Wet gas sample system

Abstract

A system for on-stream sampling of pressurized process gas such as natural gas or the like, said system optimized for use with pressurized process gas having liquid entrained therein, or otherwise referenced as wet. In the preferred embodiment, a probe and method of sampling is contemplated to provide linear sample of fluids from a predetermined of said fluid stream. Further taught is the method of preventing compositional disassociation of a gas sample having entrained liquid utilizing a probe having a passage formed to facilitate capillary action in fluid(s) passing therethrough. The present invention teaches a unique and innovative tube bundle with a separate power cord integrated therein to power a heated vaporizer, pressure regulator or other modular conditioning or other electrical component, the tube bundle of the present invention thereby dispensing with the need for a separate power cord, while providing higher capacity than prior art systems.

Claims

1. A fluid sampling system for a wet gas fluid stream, comprising: a sample probe consisting of a capillary flow path; a modular conditioning component formed to receive flow from said sample probe via said capillary flow path, so as to provide a fluid sample; a tube bundle; a separate power cord within said tube bundle, a tube bundle boot mounted to a bracket of a modular sample system, said tube bundle formed to engage said tube bundle boot such that said power cord electrically engages a power cord receiver, so as to provide electricity to said modular conditioning component, so as to facilitate the processing of said fluid sample.

2. The method of claim 1, wherein said fluid sample comprises a multi-phase gas.

3. The method of claim 2, wherein said tube bundle boot comprises a power cord receiver for receiving and slidingly engaging said power cord so as to receive electricity therefrom.

4. The method of claim 1, wherein said sample probe utilizes said capillary flow path to facilitate capillary action in wet gas flowing therethrough, so as to prevent disassociation of said wet gas and provide a composite representative sample of said fluid stream.

5. The method of claim 4, wherein said tube bundle boot is formed to transfer power from said tube bundle to said modular conditioning component, heating same, providing a heated component; and wherein said heated component is formed to receive said composite representative sample.

6. The method of claim 5, wherein said heated component is formed to vaporize entrained liquids, providing a single-phase sample.

7. The method of claim 1, wherein said conditioning component comprises a heated pressure regulator.

8. The method of claim 1, wherein said conditioning component comprises a vaporizer.

9. The method of claim 1, wherein said sample probe comprises a linear slot.

10. The method of claim 9, wherein said sample probe comprises a conduit formed to receive flow from said linear slot.

11. The method of claim 10, wherein said linear slot and said conduit are sized to facilitate capillary action in wet gas flowing therethrough, so as to prevent disassociation of said wet gas flowing therethrough.

Description

BRIEF DESCRIPTION OF DRAWINGS

(1) For a further understanding of the nature and objects of the present invention, reference should be had to the following detailed description, taken in conjunction with the accompanying drawings, in which like parts are given like reference numerals, and wherein:

(2) FIG. 1 is a frontal view of a sample modular sample conditioning system comprising modular sampling and/or conditioning components mounted to a substrate bracket, enclosed via a housing/enclosure.

(3) FIG. 2 is a side view of the invention of FIG. 1, further showing an end view of the source of gas with entrained liquids, a linear sampling probe of the present invention situated therein, providing a passage to the modular sampling/conditioning components via substrate coupling 4.

(4) FIG. 3 is a rear, partially-cut-away view of the invention of FIGS. 1-2, illustrating the linear sampling probe of the present invention, the substrate coupling to prevent the disassociated collection of gas having entrained liquids therein.

(5) FIG. 4 is partial, close-up view of the probe and substrate FIG. 3.

(6) FIG. 5 is a side view of a pipeline containing a process gas flow having a linear sampling probe mounted thereto to sample the contents therein.

(7) FIG. 6A is an end view of FIG. 5 showing the linear sampling probe with probe tip positioned at the center-third, medial area of the pipeline, so as to provide a center-third, medial sampling of same.

(8) FIG. 6B is a side, sectional, cut-away view of FIG. 5 showing the insertion mechanism supporting the probe tip.

(9) FIG. 7A is an isometric, front view of the probe tip of FIGS. 5-6B, illustrating the linear slot formed along the length of the body and threaded connection end with capillary passage.

(10) FIG. 7B is a greyscale view of the probe tip of FIG. 7A.

(11) FIG. 8A is a rear view of an embodiment of the probe tip of FIG. 7A, illustrating a series of tapped holes or screws situated in spaced relationship along the length of the rear of the probe tip, for holding an optional screen filter sized to prevent solid particulates from entering the slot.

(12) FIG. 8B is a perspective view of the invention of FIG. 8A, illustrating the position of the forward sampling slot in relation to the tapped holes.

(13) FIG. 8C is a greyscale view of the invention of FIG. 8B.

(14) FIG. 8D is a bottom, partially cutaway view of the invention of FIG. 8A.

(15) FIG. 9A is a close-up, frontal view of the invention of FIG. 7A.

(16) FIG. 9B is a greyscale view of the invention of FIG. 9A.

(17) FIG. 9C is a side, partially cut-away, partially cross-sectional view of the invention of FIG. 9A.

(18) FIG. 9D is a side, partially cut-away, partially cross sectional, detailed view of the threaded end of probe tip 114 and outflow passage 113 of FIG. 9C.

(19) FIG. 10 illustrates a side, partially cut-away, partially cross-sectional view of the probe with slotted probe tip of the present invention having the capillary line through the length of the probe via probe passage, passing through the probe first end, rack, and the second end to probe tip.

(20) FIG. 10A is a side, partially cut-away, detailed view of the first end of the capillary tube engaging a flow component for flow out of the probe, sealed via O-Ring.

(21) FIG. 10B is a side, partially cut-away, detailed view of the second end of the capillary tube engaging a receiver formed within the threaded area of the slotted probe tip of the present invention, via sealed O-rings.

(22) FIG. 10 C is a cross-sectional, close-up, side view of the receiver formed to receive the capillary tube in the threaded area of the slotted probe tip.

(23) FIG. 10D is a side frontal, partially cut-away, partially cross-sectional view of the probe with slotted probe tip of FIG. 10.

(24) FIG. 10E is a side frontal view of the probe tip of the present invention, illustrating the capillary tube aligned for insertion therein (the capillary tube will be positioned to pass through the probe to the probe tip as will be discussed herein).

(25) FIG. 11 is a side, partially cutaway view of the A+GENIE brand heated regulator first commercialized in 2004 and as such comprises Applicant prior art, with pre- and post-heat exchange features, and which requires an external source of electrical power.

(26) FIG. 12A is a first side, perspective view of a tube bundle configuration 131 with cover 132 and insulation 133 as utilized in the preferred embodiment of the tube bundle interface for heated regulator of the present invention.

(27) FIG. 12B is an end view of the tube bundle configuration with cover and insulation of FIG. 12A.

(28) FIG. 12C is a second side, perspective view of the tube bundle configuration with cover of FIG. 12A.

(29) FIG. 13 is a side view of the invention of FIG. 12A illustrating a length of tube bundle showing a terminated end 135 and components including sample tube 134 and power cord 136.

(30) FIG. 14A is a perspective view of the tube bundle configuration of FIG. 12A in greyscale.

(31) FIG. 14B is an end view of the invention of FIG. 12B, in greyscale.

(32) FIG. 15 is a side view of the modular sample system of an exemplary embodiment of the present invention, illustrating a tube bundle boot 137 installed on the bracket of the system.

(33) FIG. 16 is a front view of the invention of FIG. 15.

(34) FIG. 17 is a side view of the invention of FIG. 15, further illustrating the insertion of the first end 131 of tube bundle 131 into tube bundle boot 137.

(35) FIG. 18 is a side view of the invention of FIG. 17, illustrating the first end 131 of tube bundle 131 fully inserted and swaged in tube bundle boot 137, with power cord 136 engaging power cord receiver, and outlet tubing 141 engaging outlet tubing connection 139.

(36) FIG. 19 is a side view of the invention of FIG. 18, illustrating the housing enclosing the modular conditioning system/bracket of the system of the present invention, with the tube bundle fully inserted into tube bundle boot 137, and power cord and outlet tubing integrated into the system.

(37) FIG. 20 is a side, partially cross-sectional, partially cut-away view of an exemplary A+GENIE brand vaporizer shown utilizing an electric heater (Applicant Prior Art) which may be modified for use in an alternative embodiment of the present invention.

DETAILED DISCUSSION OF THE INVENTION

(38) Preferably, the sample conditioning system of the present invention (FIGS. 1-20) is mounted at the source of the sample, in this case a pipeline having pressurized process gas.

(39) Referring to FIGS. 1-2, substrate coupling 4 is provided to provide a base for connection of the process flow to the modular sample system 5. The substrate coupling is mounted to the process isolation valve 3. The coupling 4 connects the process source 1 to the modular sample conditioning system of the present invention. Enclosure 16 is engaged to and supported by the substrate coupling 4, and is provided to house and protect the modular components (as further discussed herein). FIG. 3 is a cutaway view of FIGS. 1-2.

Linear Sample Probe and Method of Sampling

(40) FIGS. 1-3 show pressurized source of gas (a/k/a process source) with entrained liquids 1 with the linear, slotted sampling probe tip 2 positioned in the fluid stream so that the collection slot faces the fluid flow, the probe tip shown position in the center-third area to sample the center-third 21, medial area of the flow stream, although the probe length and associated collection area can be modified as required. As shown, a probe isolation valve 3 is provided to selectively open and close the flow from the probe to the modular sample conditioning system 5, as required. As shown, the probe P, has a length 25 and first 102 and second ends 102, as will be further discussed herein. For insertion, a rack 25 may be provided along the probe P length as shown in FIG. 4.

(41) Referring to FIGS. 7A-10E, formed through the outer wall 104 of body 101 of linear sampling probe tip 2 is an elongated, continuous or uninterrupted opening 106 having a length 107 aligned with the longitudinal axis 105 of the body 101, the opening 106 having a relatively narrow width 107, and ends 110, 110 to form a slot 108 penetrating the outer wall or surface of the body, the slot forming first 11 and second 111 side walls within the body forming an outer edge 112 and an inner edge 112 corresponding to its depth and providing a passage to outflow passage 113 having a small inside diameter as shown.

(42) In the preferred embodiment of the invention shown in the figures, the slot 108 preferably has a relatively uniform width 107 preferably corresponding to, or less than, that of opening 106, while providing passage about to the longitudinal 105 body 101 at the innermost edge 112 of the slot, about halfway through body 101. The slot as shown runs along longitudinal axis 105, although the length and position of the slot can vary depending upon the application.

(43) As shown, the slot 108 in the exemplary, preferred embodiment of the probe tip of the present invention runs from just below the first 103 end of body 101 to about the second end 103 of body 101, with the inner edge 112 of the slot 108 engaging outflow passage 113 having a small inside diameter 115, as shown, which is formed to engage, as required, (FIG. 3) insertion probe P to provide a channel of flow of fluid therefrom, the outflow passage 113 in the present embodiment preferably having an inner diameter 115 preferably equal to or less than the width 107 of slot.

(44) The present system is formed to collect via the slot in the slotted probe tip a linear sample spanning a pre-determined area for sampling of the pipe, in the preferred embodiment of the present invention, the center-third area of the flow as is illustrated in FIG. 1-6B, or (in other versions) alternatively other zones or even the full span of the pipe from side-wall to side-wall, providing a representative sample of the fluid stream wherein a fluid sample of the fluid stream is collected along a line spanning the inner diameter of said pipe, even where there is present entrained liquid particles and even flowing liquid droplets/streams along the lower and/or upper surfaces of the pipe. While the present figures illustrate the position of the probe tip as vertical, this is not intended to be limiting, as the probe can be oriented at any angle relative the pipe, as long as the probe interface (insertion point) allows it.

(45) The slot and outflow passage are preferably relatively narrow (less than 1/32 depending on the volume of fluid being sample, the speed, viscosity, and other factors) to remove a very thin slice of the total breadth of the fluid stream, so as to provide an accurate composite of the total fluid flow using principals similar to the integral principle as used in calculus.

(46) As described, the body 101 has first 103 and second 103 ends defining a length 107 therebetween, with a slot 108 defining a narrow opening to a centrally disposed outflow passage 113 of preferably equal or less diameter than the slot width, thus providing the integral slice (in the present example, less than 1/32 wide slot from the outer surface of the probe) to intersect the small ID outflow passage (less than 1/32), so that process fluid having sample gas containing entrained liquid therein passes into the slot then is urged through the outflow passage to the probe at an equal or higher velocity than the fluid stream, so as to preserve the composition of the fluid stream and prevent disassociation of same.

(47) Continuing with FIGS. 1-10, the threaded end 114 of slotted probe tip 2 threadingly engages the second end 102 of probe P. Probe P has a passage 8 formed therethrough along its length, the probe P having an outer diameter 24 formed allow its length to pass through probe isolation valve 3 (while in an open position) for selective insertion of the probe tip through 8 isolation valve 3, and into the fluid stream in pipe via passage 20.

(48) The probe has formed therethrough along its length a probe passage 8 to provide for the passage of fluid from the probe tip 2 there through. In the preferred embodiment of the present invention, a capillary tube 116 (in the present embodiment, formed of stainless steel) is provided having a length and first 117 and second ends 117 and is situated through the length of probe passage 8, the second end 117 of capillary tube 116 formed to engage the outflow passage 113 of probe tip 2 at a receiver 120 formed within the threaded area 114 of probe tip 2, the first end 117 of capillary tube 116 sealingly engaging the probe tip's outflow passage 113 via first o-ring 121. The second end 102 of insertion probe P engages the probe tip 2 via o-ring 122 at retainer 119, providing sealed connection.

(49) The capillary tube 116 in the present embodiment passes through the length of probe passage 8, the o-ring 121 at first end 117 of capillary tube engaging a flow component 127 (in this case, a 90 degree angle connector), and is sealed via o-rings and positioned to align with a capillary flow passage for flow to the conditioning components downstream, in the present case, the flow would run from capillary tube to regulator inlet 6, where any entrained liquid in the flow is vaporized by a heated regulator or vaporizer.

(50) The capillary tube 116, like the probe tip 2 has an ID formed to facilitate capillary tube capillary flow properties in the fluid flowing therethrough, which, in the present case, for wet gas (natural gas having entrained liquid) has been found to exist in a passage having an inner diameter of less than 1/32, although this figure could vary depending upon the surface tension of the liquids and other factors, further, the geometry of the capillary tube passage facilitate the flow of fluid therethrough at least at the velocity of the fluid stream from which the sample is taken, or at a higher velocity thereto.

(51) In the present exemplary embodiment of the invention, the capillary tube 116 comprises Dursan OD stainless steel tubing, which is situated inside the probe passage (and rack), and the present tubing having a 0.030 or less ID to prevent sample disassociation via capillary action (and maintaining or providing enhanced fluid velocity), the optimal diameter of which can vary significantly depending upon the operational criteria and wet gas composition.

(52) In the system of the present invention, it is imperative that no disassociation takes place in the sample fluid flow, from the moment the sampling occurs at the slotted probe tip, through the length of probe P (in the preferred embodiment, via capillary tube 116), to regulator inlet 6 (where the sample is conditioned via heated regulator and vaporized).

(53) In the alternative to a capillary tube 116, the inner diameter (ID) of probe passage 8 itself could have an ID formed to maintain or increase flow velocity from the probe tip along its length, and accordingly have an ID equal to or less than the width of the opening forming the slot 108 in the slotted probe tip 2 or ID of the outflow passage 113 (i.e., less than 1/32), the geometry formed to provide capillary action in the wet gas flowing therethrough to prevent disassociation thereof.

(54) Continuing with FIGS. 8A-9D, the slotted probe tip 2 of the present invention can include on the back side 128 opposite slot opening 106 threaded apertures 129, 129, 129 formed to threadingly receive screws or other fasteners to facilitate the attachment of a cylindrical solids filter screen 130 (for example, 4040 mesh, 0.010 wire), to envelope the outer diameter (OD) of the probe tip and prevent solids from entering the opening 106 to slot 108, but large enough for the velocity of the sample to keep fluids from accumulating. A bottom screen disc may also be provided at the second end 103 of slotted probe tip 2 held in place with a spiral retaining ring.

(55) The system of the present invention ensures that the representative sample taken either in spot, batch or continuous fashion is not allowed to disassociate by providing the very small internal cavity forming the outflow passage, to maintain or enhance the fluid flow velocity through the system. The pipeline area is very large compared to the probe's very small interior and because of this vast difference, fluid in the outflow passage from the slotted probe tip to the probe will always be flowing at a higher velocity than the pipeline fluid.

(56) The high gas velocity (higher than the source velocity of the pipeline) of the very small internal cavity/fluid outflow passage is formed to sweep all of the liquid particles at the same velocity as the gas particles being transported from the source to the probe. Therefore, it would remain associated with the gas from which it condensed, as verified from Applicant's own empirical testing. High velocity gas in the small internal diameter bore forming outflow passage engaging the relatively narrow slot of the probe will prevent any significant layer of liquid from accumulating on the surfaces. Even if an ultra-thin layer were to coat the probe's interior, the total area is anticipated to be small that the impact would be expected to be negligible.

(57) Continuing with the figures, as shown, the slotted probe tip 2 of the preferred embodiment of the present invention is engaged to the capillary tube (when utilized) then the end of an insertion probe P then is lowered or inserted (e.g., via the rack in the preferred embodiment) into a pipeline positioned in the medial or center-third area 21 of the pipe with the opening 106 forming the entrance of the slot 108 facing the flow stream. While the present illustration shows the sampling position of the probe such that the probe tip 2 is in the center-third area 21 for BLM compliance, it is noted that the probe tip can be positioned elsewhere as required.

(58) A portion of the fluid stream comprising a linear slice of the fluid flow in the positioned portion of the pipe then passes into the opening, into and through the slot, then through the pressure of the flow stream is urged through the outflow passage, capillary tube with capillary flow on to the modular conditioning components for heating and/or collection, online analysis, monitoring, or other usage. As earlier indicated outflow passage in the preferred embodiment as well as downstream the probe tip to the conditioning components preferably has an inner diameter commensurate with the width of the slot formed in the body forming the slotted probe tip, resulting lesser area than the slot, so as to facilitate at least equal but more likely greater fluid velocity flow through said outflow passage, to keep the fluid from slowing and possibly disassociating.

(59) Along with the higher velocity sweeping the wet gas sample so that it does not disassociate, conventional science recognizes that, as the inside diameter or cross sectional area of a slot or passage decreases, a static liquid having sufficient surface tension will interact with the walls of sufficiently small slot or passage to trigger static capillary functionality, a phenomenon known to occur when the static liquids adhesion to the walls is stronger than the cohesive forces between the liquid's molecules. Such a phenomenon, in combination with the higher velocity sweep, is believed to be an inherently motivating feature in the present invention when wet natural gas passes through the slot or wall when the clearance is at most (depending on various factor) equal or preferably generally less than 1/32, although the exact threshold where static capillary function can and will occur in this dynamic sweeping combination can vary depending on the composition of the wet gas, as well as other factors.

(60) In the preferred embodiment of the present invention, the sample, once taken, is then directed to a heated conditioning component(s) to vaporize any liquids, providing a single-phase sample, then to a process analyzer, monitor, sample container, or other end use.

(61) Considering the above and foregoing, a method of sampling a wet gas from a fluid stream the present invention could therefore comprise the steps of, for example: a. providing a probe having a probe passage formed along its length having an inner diameter having a geometry to facilitate capillary action in wet gas flowing therethrough, at a higher velocity than said fluid stream; b. allowing wet gas to flow from said fluid stream into and through said probe so as to provide capillary action at the higher velocity; c. allowing said capillary action to prevent disassociation of said composition of said wet gas as it flows through said probe passage.

(62) Still further, the method of sampling a wet gas comprising gas with entrained liquid in a fluid stream of the present invention could comprise, for example, comprising the steps of:

(63) a) providing a probe tip 2 engaging probe P, said probe tip comprising an elongated slot situated along its length;

(64) b) laterally positioning said probe tip in the fluid stream so that said slot faces the stream;

(65) c) utilizing said slot to receive a linear sample of flow of said stream into said body, providing received flow;

(66) d) flowing said received flow through a passage sized to have capillary flow properties to prevent disassociation; and vaporizing said received flow to provide a representative sample.

(67) As discussed, to be compliant with present BLM regulations at FMPs, preferably the probe tip 2 would be situated in the center third (medial area) of the flow.

(68) While less than 1/32 is indicated as an example of the diameter for capillary flow in the present wet gas application, it is reiterated that the optimal specific geometry can vary depending on a number of criteria. A combination of phase diagram data and empirical testing could be used as a guide to determine the optimum capillary diameter/geometry for the particular wet gas composition, taking further into account the particular pipeline/flow property/application/environmental and other factors.

Heat Trace Interface for Modular Conditioning Components

(69) FIGS. 12A-19 illustrate applicant's preferred embodiment of a tube bundle interface wherein there is provided a unique power cord configuration in a customized tube bundle, to provide power to electrical components including the unique, modular conditioning system of the present invention, as will be further discussed, infra.

Heat Trace Interface for Heated Regulator

(70) The first embodiment of the tube bundle interface is configured to power to a heated regulator, such as applicant's Genie Heated Regulator (GHR) with pre-regulation heat exchange, and post regulator heat exchange, first commercialized in 2004, a design that requires electrical power, as shown in FIG. 11.

(71) FIG. 20 shows the applicant's Genie Vaporizer (GV) with brass thermal conductive insert commercialized in 2004, a design that requires electrical power, and which may also be powered via the tube bundle interface with integrated power cord of the present invention.

(72) FIGS. 12A-14B show the power conductor or cord 136 of the present invention integrated into the tube bundle 131. Companies such as Thermon Manufacturing Company, www.thermon.com, offer custom tubing bundle options for their products, which might include non-heated auxiliary conductors within tube bundle, as denoted in their Application Flyer PAF0027-0714 (form PAF0027-0714).

(73) FIG. 12 shows the tube bundle 131 having a length 143 and first 131 and second 131 ends, the tube bundle being protected along its length via cover 132, and having insulation 133 therethrough to isolate the components as desired. Situated along the length 143 of the tube bundle is sample tube 134 for conveying sample fluid from the modular sample conditioning system, the sample tube in the present preferred embodiment comprising a OD Stainless Steel tube that is heated by an adjacent heat trace 135 along the length 143 of the tube bundle 131, the heat trace 135 terminating in terminated end 135 at the first end 131 of tube bundle 131.

(74) In the present invention, a separate, non-heated power cord 136 of adequate gauge to convey the total required power to the unique sample conditioning system or other apparatus (for the length required) is provided in the tube bundle 131.

(75) FIG. 13 shows that the length 143 of tube bundle 131 can vary depending on the power source location and the sample system location. FIG. 14 is a grayscale drawing of FIG. 12. Rather than using power from the heat trace which normally would provide inadequate power for vaporizers or the like, the present invention provides the separate power conductor or cord 136 in the tube bundle for utilization as the power source. The power cord 136 may bring 110V AC or 24V DC to the modular sample system utilizing the tube bundle, and again, its gauge may vary depending on its length and power requirements of the system.

(76) FIGS. 15-17 illustrate a tube bundle boot 137 having first 137 and second 137 ends, the first 137 end mounted to the bracket 15 of the modular sample system 5, the second end 137 end of tube bundle boot 137 formed to receive the first end 131 of tube bundle. In addition, the first 137 end of tube bundle boot 137 is formed to allow power cord 136 to pass therethrough to engage power cord receiver 138, or visa-versa.

(77) The sample tube 134 in tube bundle 131 is formed to pass from the second end 137 of tube bundle boot 137 and engage in sealed fashion and connect to outlet tubing connection 139 (referencing FIG. 14).

(78) Continuing with FIGS. 16-17, tube bundle 131 end is inserted into and slidingly engages tube bundle boot 137 and is swaged in place. Power cord 136 then is inserted into and slidingly engages power cord receiver 138, providing power to component wire associated with the conduit portion of power cord receiver 138.

(79) FIG. 17 illustrates the insertion of tube bundle 131 into tube bundle boot 137. FIG. 18 shows tube bundle 131 swaged into tube bundle boot 137. Heat trace with termination end 135 protrudes inside the modular sample system.

(80) Power cord 136 is installed thru power cord receiver 138 and is connected to the wires of the electrically heated modular component 142 inside the conduit of power cord receiver 138.

(81) The tube bundle sample tube 134 is connected to the outlet tubing connection 141.

(82) FIG. 19 shows the modular sample system completed with the enclosure in place and the tube bundle with power cord installed.

(83) The components in the present invention as shown are not intended to be limiting, as other components may be utilized in the present system with similar results. For example, another embodiment of the present invention could utilize the A+GENIE brand Membrane Separator with Liquid Block (as shown in U.S. Pat. No. 7,555,964, the contents of which are incorporated herein by reference thereto) just before the analyzer in a non-heated zone.

ELEMENTS OF THE INVENTION

(84) P insertion probe 1 gas with entrained liquids 2 slotted probe tip 3 probe isolation valve 4 substrate coupling 5 modular sample conditioning system 6 regulator inlet 9 regulator 14 heat trace 15 bracketmodular sample conditioning system 16 enclosure 17 regulator base 20 probe passage 21 medial area of pipe/stream 22 regulator threaded fasteners 24 OD of probe 25, length, rack 32, outer surface, OD 33 heater cartridge housing 34 Inner diameter of heater cartridge 101 body 102, insertion probe first, second ends 103, first, second ends of body 101 104 outer wall 105 longitudinal axis 106 opening 107, length, width 108 slot 109 O-Ring saddle (probe tip) 110 opening 106 ends 111, first, second side walls 112, outer, inner edges 113 outflow passage 114 threaded end of probe 115 ID outflow passage 116 capillary tube 117, first, second ends 119 O-Ring retainer 120 receiver 121, O-Ring, 122 Probe lower end O-ring seal 127 flow component 128 back side of probe opposite slot opening 129,, threaded apertures 130 solids filter screen 131,, tube bundle, ends 132 tube bundle cover 133 tube bundle insulation 134 OD stainless steel sample tube 135, heat trace with end termination, heat trace 136 power cord included in tube bundle but separate from heat trace 137,, tube bundle boot, first, second ends 138 power cord receiver 139 outlet tubing connection 140 power cord connected to receiver 141 outlet tubing connected to tube bundle 142 electrically heated modular component 143 tube bundle length 144 inserted

(85) The invention embodiments herein described are done so in detail for exemplary purposes only, and may be subject to many different variations in design, structure, application and operation methodology. Thus, the detailed disclosures therein should be interpreted in an illustrative, exemplary manner, and not in a limited sense.