A method for producing a thermally conductive sheet, includes forming a molded body sheet having thermal conductivity and comprising a fibrous thermally conductive filler. A silicone resin film is formed by applying a silicone resin to a supporting body. At least one surface of the molded body sheet is directly affixed to a silicone resin side of the silicone resin film. The silicone resin is transferred to the at least one surface of the molded body sheet to form a silicone resin layer on the molded body sheet. The silicone resin layer is to be attached to a heat source or a heat dissipating member. The molded body sheet has a change in thermal resistance due to the transferring of the silicone resin of 0.5° C..Math.cm.sup.2/W or less.

A bag assembly for use with a heat exchanger includes a flexible bag having of one or more sheets of polymeric material, the bag having a first end that bounds a first compartment and an opposing second end that bounds a second compartment, a support structure being disposed between the first compartment and the second compartment so that the first compartment is separated and isolated from the second compartment. A first inlet port, a first outlet port, and a first drain port are coupled with the flexible bag so as to communicate with the first compartment. A second inlet port, a second outlet port, and a second drain port are coupled with the flexible bag so as to communicate with the second compartment.

A bag assembly for use with a heat exchanger includes a flexible bag having of one or more sheets of polymeric material, the bag having a first end that bounds a first compartment and an opposing second end that bounds a second compartment, a support structure being disposed between the first compartment and the second compartment so that the first compartment is separated and isolated from the second compartment. A first inlet port, a first outlet port, and a first drain port are coupled with the flexible bag so as to communicate with the first compartment. A second inlet port, a second outlet port, and a second drain port are coupled with the flexible bag so as to communicate with the second compartment.

Method for controlling heat transfer between a mainly solid base and the ambient medium

This invention belongs to the field of construction of shielding and heat-shielding structures. The technical result is changing the degree of useful effect from the regulation of heat transfer depending on the temperature of the plates of the heat control structure.

In the method for regulating heat transfer between a mainly solid base and ambient medium, one plate (2) or at least two plates (2, 5) stacked in layers and interconnected are installed on base (1) at rest temperature, while at least one (2) of the said plates, when its temperature changes relative to the rest temperature, is capable of deforming so that a cavity is formed between this plate and the base or the plate adjacent in the layer, filled with particles of the ambient medium, and fixation points (3) of plate (2) to base (1) or plate (5) adjacent in the layer are selected so that this plate (2) takes a convex shape during deformation.

12 dependent claims, 10 figures.

A heat exchanger (10′) arranged to exchange energy with a flow (F) of air, said heat exchanger (10′) comprises a housing (11) arranged to receive said flow (F) of air through a first end (11a) and at least one conduit arrangement (12) arranged inside said housing (11) whereby said flow (F) of air will pass along the at least one conduit 5 arrangement (12) when said flow (F) of air is received by said housing (11), wherein the heat exchanger (10′) is arranged to be used in a a system where air is carrying particles, such as a marine environment, a kitchen system or a dryer system.

The disclosure relates to a heat transfer assembly for a rotary regenerative heat exchanger. The assembly includes a rotor arranged between at least two separated fluid flow passages passing flow axially through the rotor, where each flow passage is connected to a sector part of the rotor. The assembly further includes a plurality of channels in the rotor for flowing a fluid through the rotor, each of the channels is enclosed by heat transfer and heat accumulating surfaces in the rotor, and the heat transfer and heat accumulating surfaces of the channels are made in a material providing an average axial thermal conductivity less than 100 W/mK arranged to reduce the Longitudinal Heat Conductivity of the rotor.

Polymeric tube-in-shell heat exchangers with twisted tubes are provided. The heat exchanger may include one or more polymeric tube bundles, wherein each of the one or more polymeric tube bundles includes at least one tube twisted about its length or at least one pair of tubes twisted or wound around each other. The presently disclosed polymeric tube-in-shell heat exchangers with twisted tubes may be especially suited for applications where the use of polymer tubes offers advantages, such as in the case of acid solutions, food and beverage fluids, and carbon capture applications where the use of metal heat exchangers destroy the amines used for capture.

An integrally-formed liquid collecting box structure and a method for manufacturing the same are disclosed. The integrally-formed liquid collecting box structure includes an integrally-formed liquid collecting box, a screw, and a leak-proof sealing ring. The leak-proof sealing ring is located between a nut portion of the screw and an inner end face of a stepped hole. The screw is screwed into an internal threaded hole. When the screw is tightened, the nut portion squeezes the leak-proof sealing ring so that the leak-proof sealing ring is deformed and clamped between the nut portion and the inner end face of the stepped hole, so as to prevent leakage.

A cooling system having an IR transparent foam or aerogel, made from an IR transparent material, and an optomechanical frame that serves to concentrate emitted radiation to the most transparent part sky to improve the net cooling power and serve as a mechanical support to the foam or aerogel.

A cooling system having an IR transparent foam or aerogel, made from an IR transparent material, and an optomechanical frame that serves to concentrate emitted radiation to the most transparent part sky to improve the net cooling power and serve as a mechanical support to the foam or aerogel.