Login| Sign Up| Help| Contact|

Patent Searching and Data


Matches 1 - 50 out of 24,106

Document Document Title
WO/2019/139801A1
Systems, apparatuses, and methods for realizing more efficient cooling for a set of computing components that may be operating as a part of a server farm in a helical structure of computing components. Arranging a rack of computing compo...  
WO/2019/137324A1
A heat exchange device for conserving energy of a water heater comprises an upper cover (10), a heat exchange plate module (30), a heat exchange tube module (40), and a base (20). A top surface (11) of the upper cover (10) is provided wi...  
WO/2019/136262A1
A cassette for use in cassette-type heat exchanger has an inlet and an outlet, and include an upper plate and a lower plate. The upper and lower plates are sealed together around an edge area of the cassette, thereby forming a flow path ...  
WO/2019/135312A1
Provided is a heat exchange member having excellent resistance against external impact and thermal stress. The heat exchange member 1 is for exchanging heat between a first fluid and a second fluid that flows through the outside of a cov...  
WO/2019/131569A1
In this header plateless type heat exchanger, a rise in temperature of a tube leading end section, into which high-temperature exhaust gas and the like flow, is suppressed and durability is improved. Regarding the width of each of swelli...  
WO/2019/129320A1
The present invention relates to a heat exchanger device for the provision of refrigeration in refrigerated vehicles which are operated by liquefied natural gas (LNG) which has to first be regasified. The great temperature difference whi...  
WO/2019/131571A1
In this header plateless type heat exchanger, a rise in temperature of a tube leading end section, into which high-temperature exhaust gas and the like flow, is suppressed and durability is improved. Recessed groove sections 4c, having n...  
WO/2019/129614A1
The present invention relates to a heat exchanger for appliances with air flow, characterized by at least one humidity volume, at least one air inlet duct connected to the humidity volume, at least one air outlet duct connected to the hu...  
WO/2019/123024A1
A heat exchanger tube comprising a plurality of heat exchanging channels, a top wall and a bottom wall folded around the plurality of heat exchanging channels is disclosed. The plurality of heat exchanging channels are made from a second...  
WO/2019/120980A1
The invention relates to a counter-current heat exchanger (10) for an electric vehicle heating system (12), comprising an inner pipe (14) with an axial direction of extent (16), an outer pipe (18) which surrounds the inner pipe (14) in t...  
WO/2019/125769A1
A heat exchange tube for an HVAC system can include at least one reduced diameter section with an integral flattened ridge. The flow of combustion gases through the heat exchanger tubes may be partially constricted inside the reduced dia...  
WO/2019/120278A1
An outer fin heat exchange tube and a use method therefor, comprising: a heat transfer tube (1); outer fin groups (2), used for extending an outer side heat exchange surface of the heat transfer tube (1), forming a micro-channel, restrai...  
WO/2019/126414A1
A process and apparatus for cooling catalyst in a catalyst cooler is disclosed. Nested tubes in the catalyst cooler have an undulating wall for improving heat transfer from the catalyst bed across the wall to the water inside the tubes. ...  
WO/2019/116413A1
This finless heat exchanger is provided with two headers and a plurality of heat transfer pipes arranged spaced apart from each other in parallel, wherein both ends of each of the plurality of heat transfer pipes are inserted and thereby...  
WO/2019/114325A1
A heat exchange tube, a heat exchanger and an air conditioner, the heat exchange tube comprising a tube body (1), fins (2) being circumferentially provided on an outer wall of the tube body (1), a part of the circumferential region of ea...  
WO/2019/118347A1
An HVAC system includes a blower housing including a blower inlet and a blower outlet, the blower housing having a plastic skeleton structure. The HVAC system further includes a foam blower liner disposed within and coupled to the blower...  
WO/2019/118872A1
Heat exchangers and methods of producing thereof having fins with slots formed therethrough, and a continuous tube having parallel tube runs connected by reverse bends to define a serpentine coil that traverses back and forth through the...  
WO/2019/110917A1
Exchanger-reactor or exchanger comprising a set of millimeter-scale hydraulic passages, characterized in that the hydraulic passages are bounded by primary exchange surfaces and secondary exchange surfaces, each secondary exchange surfac...  
WO/2019/111735A1
This heat exchanger is provided with a core portion (24), a pair of tanks (25, 26), and a closure member (34). A plurality of tubes (22) which have a flat cross section and through the inside of which a fluid flows are stacked in the cor...  
WO/2019/111849A1
Provided is a heat exchanger, comprising a plurality of heat exchanging parts (2, 3) disposed in series with respect to a flow direction of external fluid. Tubes (21, 31) of the plurality of heat exchanging parts each have a tube body po...  
WO/2019/111349A1
A heat exchanger relating to the present invention has: a first pipe, in which a first heat medium flows; and a second pipe, which is wound around the first pipe, and in which a second heat medium flows. The first pipe has, on the inner ...  
WO/2019/107010A1
A tube (20) of a heat exchanger (1) includes: a tube body (200) inside which flow paths (205) for a heat medium are formed, the cross-sectional shape of the tube body (200) in the direction perpendicular to the heat-medium flowing direct...  
WO/2019/100170A1
A heat transfer surface for use in conjunction with a heat exchanger is disclosed. The heat transfer surface a corrugated member where rows of corrugations that are offset relative to each other forming at least an alternating series of ...  
WO/2019/102915A1
This aluminum fin is brazed to a tube which is formed of aluminum and is internally provided with a coolant flow path; and this aluminum fin is characterized in that at least one of the front surface and the back surface thereof is provi...  
WO/2019/102466A1
A heat exchanger comprising a stack of sets of fins and tubes assembled to embossed plates with a void. The fins overlap the void having a peripheral margin of the fin attached to a peripheral margin on the plate around the void. Further...  
WO/2019/097632A1
Provided are: a heat exchanger wherein deterioration of corrosion resistance of a side board is suppressed; and a method for manufacturing the heat exchanger. A heat exchanger (10) is provided with: a board-like fin (1); a first heat tra...  
WO/2019/091704A1
The invention relates to a main part element (12) for forming a cooling structure (10) for cooling a cooling surface (14) to be cooled. The main part element (12) comprises a cooling medium feed line (20) with an inlet opening (22) for i...  
WO/2019/091960A1
The invention relates to a heat-exchanger system comprising a wall (22) separating a first fluid from a second fluid and allowing a heat exchange between said fluids. A protective film (26) made of polymer material is provided on said wa...  
WO/2019/064067A3
Joining thin heat exchanger tubes to manifold header tanks is improved by extruding thick tubes having channels or microchannels. Tube material is removed from spaced areas of central portions, leaving finned thin heat exchanger central ...  
WO/2019/090791A1
A condenser comprises multiple heat sink units. The heat sink units comprise multiple heat dissipating plates (1) and a heat dissipating tube (2). The heat dissipating plates (1) are provided with through holes. A middle portion of the h...  
WO/2019/087311A1
The present invention provides a heat radiation device and a refrigeration cycle which have improved heat radiation efficiency and can be made more compact. A core 21 is fitted into at least an inlet side of a tube 2-1, groove sections 2...  
WO/2019/080885A1
An enhanced heat transfer pipe, and a pyrolysis furnace and an atmospheric and vacuum heating furnace comprising same. The enhanced heat transfer pipe (1) comprises a tubular pipe body (10) provided with an inlet (100) for a fluid to ent...  
WO/2019/080887A1
The present invention relates to the field of fluid heat transfer. Disclosed are an enhanced heat transfer pipe, and a pyrolysis furnace and an atmospheric and vacuum heating furnace comprising same. The enhanced heat transfer pipe (1) c...  
WO/2019/080625A1
Disclosed are a heat exchanger, a gas turbine, a boiler, and a heat exchanger preparation method, wherein the heat exchanger comprises a first tube (1), a second tube (2) and a heat exchange element (3), the outer diameter of the first t...  
WO/2019/080886A1
An enhanced heat transfer pipe, and a pyrolysis furnace and an atmospheric and vacuum heating furnace comprising same. The enhanced heat transfer pipe (1) comprises a tubular pipe body (10) provided with an inlet (100) for a fluid to ent...  
WO/2019/081774A1
The invention relates to a method for producing a cast part (5) having at least one microchannel (6), wherein at least one fibre (2) is secured in a cavity (1.3) of a casting tool (1), such that the at least one fibre (2) extends in the ...  
WO/2019/077655A1
Provided are a heat exchanger that can reduce obstructions caused by frost in a channel for a heat exchanging fluid more effectively than conventional fin-and-tube heat exchangers, and a refrigeration cycle device. This heat exchanger (1...  
WO/2019/078066A1
This heat exchanger (11) has a plurality of flat pipes (63) and a header collecting pipe (70, 80). The header collecting pipe (70, 80) has a flat pipe-side header forming member (91) into which the flat pipes (63) are inserted, and a fac...  
WO/2019/071310A1
The present invention relates to an air conditioning module comprising a thermo electric cell having a first side and a second side; an conditioning duct attached to the first side of the thermo electric cell; and an exhaust duct attache...  
WO/2019/074084A1
Provided is a heat exchanging device including a heat exchanger which is easy to match with the size of a heat exchange container and the characteristics of the powder to be treated. The heat exchanging device for powder comprises: a hea...  
WO/2019/072506A1
The invention relates to a connector (1) for two fluid systems which are separated from one another in a liquid-tight manner, comprising a housing (2) which has a first end (3) and a second end (4), a first channel (5) for a first fluid ...  
WO/2019/035675A3
A dual pipe according to the present invention comprises: an outer pipe having grooves and ridges formed in the inner circumferential surface thereof; and an inner pipe having grooves and ridges formed in the outer circumferential surfac...  
WO/2019/062492A1
A heat exchanger core (10), and an air conditioner comprising same. The heat exchanger core (10) comprises: a fin (100), the fin (100) including a plurality of fin units arranged in a longitudinal direction of the fin (100); and a plural...  
WO/2019/064866A1
A seal structure 30 for a heat exchanger 1 having a seal plate 31 which is attached to a baffle plate 25 arranged in the interior of a shell 10 of the heat exchanger 1, and a portion of which makes contact with a wall surface 11 on the i...  
WO/2019/062701A1
A flat tube (1), a forming method therefor, and a heat exchanger (100). The flat tube (1) is formed by bending a plate, and the plate is bent to form the flat tube (1) provided with multiple runners (102) therein. Multi-layer structures ...  
WO/2019/062493A1
A heat exchanger (10) and a fin (100), the heat exchanger (10) comprising: a fin (100), the fin (100) comprising a fin body (110) and a flange (120), the fin body (110) being provided with a heat exchange tube hole (111), the flange (120...  
WO/2019/058848A1
[Problem] To inhibit an increase in costs and the closing of an air duct caused by frost formation, while maintaining heat exchange efficiency. [Solution] The surface area of fins 14 is equal to or greater than the surface area obtained ...  
WO/2019/059626A1
A condenser for a refrigerator according to the present invention includes a heat exchange unit that receives a compressed refrigerant from a compressor from one side thereof so as to exchange heat between the refrigerant and air, and di...  
WO/2019/059595A1
The purpose of the present invention is to improve the heat exchange capability of a heat exchanger by determining an appropriate number of high protrusions of a heat transfer tube and an appropriate height difference between the high pr...  
WO/2019/059789A1
The invention is related to a method of reducing the amount of cooling fluid, particularly a fluid which undergoes phase changes in tube heat exchangers, and a deflector for the execution of the said method. According to the method, insi...  

Matches 1 - 50 out of 24,106