INTERCONNECTION OF LABORATORIES AND CLEANROOMS
20240240810 ยท 2024-07-18
Inventors
- Jeffrey Q. Serle (Flagler Beach, FL, US)
- Kevin Thomas KYLE (New Smyrna Beach, FL, US)
- Matthew PENNY (Daytona Beach, FL, US)
- Brandon SERLE (Daytona Beach, FL, US)
Cpc classification
F24F13/02
MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
F24F3/167
MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
B01L2200/08
PERFORMING OPERATIONS; TRANSPORTING
International classification
Abstract
An interconnection system for providing a sealed walkway between laboratories or cleanrooms includes a first connection seal configured to couple to a first mobile or modular unit and a second connection seal configured to couple to a second mobile or modular unit. The first and second connection seals provides an airtight connection between the first mobile or modular unit and the second mobile or modular unit. Each connection seal includes a channel for coupling to a mobile or modular unit and a gasket positioned within the channel. The gasket may include a stationary end positioned within the channel and an expandable end that is expandable to make contact with an expandable end of another connection seal to provide the airtight connection between the mobile or modular units. The interconnection system may further include a connection bridge that couples to a gasket on each end to provide the airtight connection.
Claims
1. An interconnection system for providing a sealed walkway between laboratories or cleanrooms, comprising: a first connection seal configured to couple to a first mobile or modular unit; and a second connection seal configured to couple to a second mobile or modular unit, wherein the first and second connection seals provide an airtight connection between the first mobile or modular unit and the second mobile or modular unit.
2. The interconnection system of claim 1, wherein the first connection seal comprises: a first channel for coupling to the first mobile or modular unit; and a first gasket having a first stationary end positioned within the first channel and a first expandable end that is expandable to make contact with a second expandable end of a second gasket of the second connection seal to provide the airtight connection between the first mobile or modular unit and the second mobile or modular unit.
3. The interconnection system of claim 2, wherein the second connection seal comprises: a second channel for coupling to the second mobile or modular unit; and the second gasket having a second stationary end positioned within the second channel and the second expandable end that is expandable to make contact with the first expandable end of the first gasket of the first connection seal to provide the airtight connection between first mobile or modular unit and the second mobile or modular unit.
4. The interconnection system of claim 3, wherein the first channel and the second channel is a U-channel or a C-channel.
5. The interconnection system of claim 1, wherein the first connection seal comprises: a first channel for coupling to the first mobile or modular unit; and a first gasket positioned within the first channel.
6. The interconnection system of claim 5, wherein the second connection seal comprises: a second channel for coupling to the second mobile or modular unit; and a second gasket positioned within the second channel.
7. The interconnection system of claim 6, further comprising a connection bridge, wherein the connection bridge comprises: a first end configured to couple to the first gasket of the first connection seal; and a second end configured to couple to the second gasket of the second connection seal, wherein the connection bridge provides an airtight connection between the first and second connection seals.
8. The interconnection system of claim 6, wherein the first channel and the second channel is a J-channel.
9. The interconnection system of claim 1, further comprising an air blower system.
10. The interconnection system of claim 9, wherein the air blower system comprises: an air inlet formed within a wall, a ceiling, or a floor of the interconnection system; a housing fluidically coupled to the air inlet; an air outlet formed within the wall, the ceiling, or the floor of the interconnection system and fluidically coupled to the housing; and a blower motor mounted within the housing, wherein when the blower motor is in operation, the blower motor generates an air flow from the air inlet, through the housing, and out of the air outlet.
11. The interconnection system of claim 10, wherein the air blower system further comprises an air filter mounted within the housing.
12. The interconnection system of claim 9, wherein the air blower system is configured to provide a unidirectional laminar flow of air within the interconnection system.
13. The interconnection system of claim 9, wherein the air blower system is configured to provide positive air pressure to the interconnection system.
14. The interconnection system of claim 9, wherein the air blower system is configured to provide negative air pressure to the interconnection system.
15. The interconnection system of claim 1, further comprising an air inlet configured to supply treated air from the first mobile or modular unit or the second mobile or modular unit and an air outlet configured to remove air from the interconnection system.
16. The interconnection system of claim 15, wherein the air inlet and the air outlet are configured to provide positive air pressure to the interconnection system and a unidirectional laminar flow of air within the interconnection system.
17. The interconnection system of claim 15, wherein the air inlet and the air outlet are configured to provide negative air pressure to the interconnection system.
18. The interconnection system of claim 17, wherein the air inlet and the air outlet are configured to provide a unidirectional laminar flow of air within the interconnection system.
19. The interconnection system of claim 1, further comprising one or more leveling jacks underneath one or more portions of the interconnection system for adjusting a height of the one or more portions of the interconnection system.
20. A method of connecting a plurality of mobile or modular units, comprising: coupling a first interconnection system to a first mobile or modular unit, the first interconnection system comprising: a first connection seal configured to couple to the first mobile or modular unit; and a second connection seal configured to couple to a second mobile or modular unit, wherein the first and second connection seals provide an airtight connection between the first mobile or modular unit and the second mobile or modular unit; and coupling the first interconnection system to the second mobile or modular unit.
21. The method of claim 20, wherein coupling the first interconnection system to the first mobile or modular unit comprises coupling the first connection seal of the first interconnection system to a door frame of the first mobile or modular unit.
22. The method of claim 21, wherein coupling the first interconnection system to the second mobile or modular unit comprises coupling the second connection seal of the first interconnection system to a door frame of the second mobile or modular unit.
23. The method of claim 21, further comprising: coupling a second interconnection system to the second mobile or modular unit, the second interconnection system comprising: a third connection seal configured to couple to the second mobile or modular unit; and a fourth connection seal configured to couple to a third mobile or modular unit, wherein the third and fourth connection seals provide an airtight connection between the second mobile or modular unit and the third mobile or modular unit; and coupling the second interconnection system to the third mobile or modular unit.
Description
BRIEF DESCRIPTION OF THE DRAWINGS
[0012]
[0013]
[0014]
[0015]
[0016]
[0017]
[0018]
DETAILED DESCRIPTION
[0019] Mobile and modular interconnection systems and methods are provided. Interconnection systems that provide airtight walkways for personnel and materials between mobile and/or modular laboratories allow for quick and virtually unlimited expansion of laboratory space without the normal downside that accompanies the use of multiple mobile and/or modular laboratories, such as the expense and time-consuming activity of having to change PPE when traveling to each mobile and/or modular laboratory and the risk of contamination to the processes, products, and personnel. Furthermore, the interconnection systems and methods described herein provide the ability to maintain and exceed current United States and European Union standards for cleanroom and biocontainment laboratories, including relevant requirements for HVAC, air filtration, and containment systems.
[0020] As used herein, the term laboratory, cleanroom and unit are used interchangeably and refer to buildings that require some control of air flow, air pressure, and/or air filtering.
[0021]
[0022]
[0023]
[0024] Referring to
[0025] For example, a worker can enter a PPE changing room 232 of the first mobile or modular laboratory 230 via the rear doorway 234. After donning the proper PPE, the worker can move to a workspace 236 of the first mobile or modular laboratory 230 or move to the second mobile or modular laboratory 240. If the worker moves to the workspace 236 of the first mobile or modular laboratory 230, the worker can then exit the first mobile or modular laboratory 230 (e.g., once finished working) via the exit doorway 238.
[0026] If the worker moves to the second mobile or modular laboratory 240 (e.g., via the first interconnection system 250), the worker can move to a workspace 242 of the second mobile or modular laboratory 230 or move to the third mobile or modular laboratory 260 via the third interconnection system 254. If the worker moves to the workspace 242 of the second mobile or modular laboratory 240, the worker can exit the second mobile or modular laboratory 240 (e.g., once finished working) by traveling through the second interconnection system 252, through the first mobile or modular laboratory 230, and out the exit doorway 238 of the first mobile or modular laboratory 230.
[0027] If the worker moves to the third mobile or modular laboratory 260, once finished working, the worker can exit the third mobile or modular laboratory 260 via the fourth interconnection system 256, travel through the second mobile or modular laboratory 240 and enter the first mobile or modular laboratory 230 via the second interconnection system 252, and exit the first mobile or modular laboratory 230 via the exit doorway 238. In some cases, one-way barriers 270 can be installed to ensure one-way movement of personnel and materials. In this way, cross-contamination of personnel and materials is minimized.
[0028] Turning to the details of an interconnection system.
[0029]
[0030] Referring to
[0031] While
[0032] Referring to
[0033] The positioning of the stationary end 416, 466 of the first gasket 414, 464 within the first channel 412, 462 creates an airtight connection between the first gasket 414, 464 and the first channel 412, 462, the positioning of the stationary end 426, 476 of the second gasket 424, 474 within the second channel 422, 472 creates an airtight connection between the second gasket 424, 474 and the second channel 422, 472. With both the first and second gaskets 414, 424, 464, 474 having expandable ends 418, 428, 468, 478, the interconnection system provides an airtight connection with many variations in sizes and heights between the first and second mobile and/or modular units.
[0034] In some cases, the first and second gaskets 414, 424, 464, 474 (along with side/wall portion gaskets) are monolithic. In other words, the first gasket 414, 464. (along with side/wall portions of the gasket) are a single gasket made from a single piece of material, and the second gasket 424, 474 (along with side/wall portions of the gasket) are a single gasket made from a single piece of material. In some cases, each portion of a gasket (e.g., the first ceiling gasket 414, the first floor gasket 464, and side/wall portions of the first gasket) are not monolithic and are coupled together during installation of the interconnection system. In some cases, the first and second channels 412, 422, 462, 472 (along with side/wall portion channels) are monolithic. In other words, the first channel 412, 462 (along with side/wall portions of the channel) are a made from a single piece of material and the second channel 422, 472 (along with side/wall portions of the channel) are made from a single piece of material. In some cases, each portion (e.g., the first ceiling channel 422, the first floor channel 472, and side/wall portions of the first channel) are not monolithic and are coupled together during installation of the interconnection system.
[0035] In some cases, the first channel 412, 462 (and the side/wall portions of the first channel) is a U-channel or a C-channel. In some cases, the first channel 412, 462 (and the side/wall portions of the first channel) is welded onto the doorway 310 of the first mobile or modular unit to create an airtight connection between the first channel and the doorway 310 of the first mobile or modular unit. In some cases, the first channel 412, 462 (and the side/wall portions of the first channel) is attached with adhesive to the doorway 310 of the first mobile or modular unit to create an airtight connection between the first channel and the doorway 310 of the first mobile or modular unit. In some cases, the first channel 412, 462 (and the side/wall portions of the first channel) is attached via nails and/or screws to the doorway 310 of the first mobile or modular unit to create an airtight connection between the first channel and the doorway 310 of the first mobile or modular unit. In some of these cases, additional materials (e.g., weatherstripping, liquid drywall. Gorilla R: Glue, or the like) are used to reinforce the airtight connection between the first channel 412, 462 (and the side/wall portions of the first channel) and the doorway 310 of the first mobile or modular unit.
[0036] In some cases, the second channel 422, 472 (and the side/wall portions of the second channel) is welded onto the doorway 320 of the second mobile or modular unit to create an airtight connection between the second channel and the doorway 320 of the second mobile or modular unit. In some cases, the second channel 422, 472 (and the side/wall portions of the second channel) is attached with adhesive to the doorway 320 of the second mobile or modular unit to create an airtight connection between the second channel and the doorway 320 of the second mobile or modular unit. In some cases, the second channel 422, 472 (and the side/wall portions of the second channel) is attached via nails and/or screws to the doorway 320 of the second mobile or modular unit to create an airtight connection between the second channel and the doorway 320 of the second mobile or modular unit. In some of these cases, additional materials (e.g., weatherstripping, liquid drywall. Gorilla R Glue, or the like) are used to reinforce the airtight connection between the second channel 422, 472 and the second mobile or modular unit.
[0037] In some cases, the ceiling connection seals 410, 420 are covered by ceiling trim plates 430, 431 for aesthetic purposes. In some cases, the ceiling trim plates 430, 431 are overlapping one another. In some cases, the ceiling trim plates 430, 431 are (horizontally) flush against one another. In some cases, the floor connection seals 460, 470 are covered by flooring trim plates 480, 481 for aesthetic purposes. In some cases, the flooring trim plates 480, 481 are overlapping one another. In some cases, the flooring trim plates 480, 481 are (horizontally) flush against one another. In some cases, the ceiling trim plates 430, 431 provides additional hermetic sealing of the interconnection system.
[0038]
[0039] Referring to
[0040] While
[0041] Referring to
[0042] In some cases, the second connection seal (e.g., the combination of second ceiling connection seal 520, second floor connection seal 570, and the side/wall portions discussed above) includes a second channel 522, 572 for coupling to the doorway 320 of the second mobile or modular unit and a second gasket 524, 574 positioned within the second channel 522, 572. The second end 503, 507 of the connection bridge 501, 505 is coupled to the second gasket 524, 574 of the second connection seal 520, 570. In some cases, the coupling of the second end 503, 507 of the connection bridge 501, 505 to the second gasket 524, 574 of the second connection seal 520, 570 is done by placing the second end 503, 507 of the connection bridge 501, 505 on top of the second gasket 524, 574 (e.g., via gravity). In some cases, coupling of the second end 503, 507 of the connection bridge 501, 505 to the second gasket 524, 574 of the second connection seal 520, 570 is reinforced by sealing that connection using materials and methods known to those skilled in the art of airtight connections (e.g., adhesives, sealant materials, and the like). In some cases, the second end 503, 507 of the connection bridge 501, 505 is rounded for adjustability in making contact with the second gasket 524, 574. In any case, the connection bridge 501, 505 provides an airtight connection between the first and second connection seals 510, 520, 560, 570.
[0043] In some cases, the first and second gaskets 514, 524, 564, 574 (along with the side/wall portion gaskets) are monolithic. In some cases, the first and second gaskets 514, 524, 564, 574 (along with the side/wall portion gaskets) are not monolithic and are coupled together during installation of the interconnection system. In some cases, the first and second channels 512, 522, 562, 572 (along with side/wall portion gaskets) are monolithic. In some cases, the first and second channels 512, 522, 562, 572 (along with side/wall portion gaskets) are not monolithic and are coupled together during installation of the interconnection system.
[0044] In some cases, the first channel 512, 562 (and the side/wall portions of the first channel) is a J-channel. In some cases, the second channel 522, 572 (and the side/wall portions of the second channel) is a J-channel. In some cases, the first channel 512, 562 and/or the second channel 522, 572 (and their respective side/wall portions) are welded onto the doorway 310, 320 of the mobile or modular unit to create an airtight connection. In some cases, the first channel 512, 562 and/or the second channel 522, 572 (and their respective side/wall portions) are attached with adhesive to the doorway 310, 320 of the mobile or modular unit to create an airtight connection. In some cases, the first channel 512, 562 and/or the second channel 522, 572 (and their respective side/wall portions) are attached via nails and/or screws to the doorway 310, 320 of the mobile or modular unit to create an airtight connection. In some of these cases, additional materials (e.g., weatherstripping, liquid drywall. Gorilla R Glue, or the like) are used to reinforce the airtight connection between the first channel 512, 562 and/or the second channel 522, 572 and the mobile or modular unit. In some cases, rain guards 580 can be installed to protect the first and second ceiling gaskets 514, 524.
[0045] In some cases, an interconnection system (e.g., any interconnection system described herein), includes an air inlet and/or an air outlet formed within a wall, a ceiling, or a floor of the interconnection system. In some cases, the air inlet and/or air outlet is coupled to an existing air blower system/fan filter unit of one or more mobile or modular units (e.g., the interconnection system does not include the air blower system). In this way, the interconnection system can receive treated air (e.g., temperature controlled and/or humidity controlled) from mobile or modular units that the interconnection system is connected to, if needed. In some cases, the interconnection system include its own air blower system/fan filter unit to receive treated air. In some cases, the air inlet and/or air outlet is configured to provide positive air pressure to the interconnection system via speed controls for the air blower system/fan filter unit. In some cases, the air inlet and/or air outlet is configured to provide negative air pressure to the interconnection system via speed controls for the air blower system/fan filter unit. In some cases, the placement of the air inlet and/or air outlet is configured to provide a unidirectional laminar flow of air within the interconnection system by positioning the air outlet at or near a ceiling of the interconnection system and the positioning the air outlet at or near a floor of the interconnection system (e.g., a low wall return).
[0046] In some cases, the air inlet and/or air outlet is fluidically coupled (e.g., via an air plenum and/or air duct) to an air blower system (i.e., the air inlet and/or air outlet is part of an air blower system). In some cases, the air blower system includes a housing and a blower motor mounted within the housing. During operation, the blower motor can generate an air flow from the air inlet, through the housing, and out of the air outlet. In some cases, the blower motor (or an air inlet coupled to an existing air plenum/blower motor of a mobile or modular unit) provides a laminar flow of air within the interconnection system. In some cases, the air blower system further includes an air conditioner and/or air heater to control of the climate within the interconnection system. In some cases, the air blower system further includes one or more air filters (e.g., a HEPA filter) mounted within the housing for removing unwanted particles from the air. In some cases, the air inlet and/or air outlet is coupled to a fan filter unit that includes an air filter. In some cases, the fan filter unit is positioned at or near a ceiling of the interconnection system. In some cases, the air inlet is positioned at or near a ceiling of the interconnection system and the air outlet is positioned at or near a floor of the interconnection system (e.g., a low wall return). In some cases, the air blower system/fan filter unit is configured to provide positive air pressure to the interconnection system via speed controls for the air blower system/fan filter unit. In some cases, the air blower system/fan filter unit is configured to provide negative air pressure to the interconnection system via speed controls for the air blower system/fan filter unit
[0047] In any case, the inclusion of an air inlet and/or air inlet within the interconnection system provides the ability to supply positive or negative pressure (depending upon the requirements of the mobile and/or modular laboratories the interconnection system is connected to) to the room/space within the interconnection system. For example, the room/space within the interconnection system may be adjustable to match one (or both) of the environments of the mobile and/or modular laboratories that the interconnection system is connected to (e.g., ISO 7 Cleanroom Standard). In some cases, an interconnection system acts as a buffer for the environments in the two mobile and/or modular laboratories connected to that interconnection system.
[0048] In some cases, a gasket is made of silicone, expanded silicone, EPDM, Rubber, Viton, and/or Teflon. In some cases, an inside portion of the walkway (e.g., walkway 302 of
[0049] In some cases, leveling jacks are placed underneath each corner of the interconnection system for adjusting a height of one or more portions of the interconnection system (e.g., a corner and/or side). In some cases, the leveling jacks are electric. In some cases, the leveling jacks are manual. In any case, the leveling jacks provide the ability to accommodate for misalignment between two mobile and/or modular laboratories as well as support the interconnection system between two mobile and/or modular laboratories, regardless of the surrounding terrain. In some cases, the leveling jacks are used to merely adjust the height of one or more portions of the interconnection system and are removed once that adjustment is finished: and in some of these cases, alignment plates are be added for permanent support the interconnection system. In some cases, the leveling jacks are left as permanent support after adjusting the height of one or more portions of the mobile and/or modular interconnection system.
[0050]
[0051] Although the subject matter has been described in language specific to structural features and/or acts, it is to be understood that the subject matter defined in the appended claims is not necessarily limited to the specific features or acts described above. Rather, the specific features and acts described above are disclosed as examples of implementing the claims and other equivalent features and acts are intended to be within the scope of the claims.