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Matches 151 - 200 out of 21,058

Document Document Title
WO/2019/188828A1
Provided are a heat exchanger and an air-conditioning device such that it is possible to minimize unequal flow of refrigerant in a plurality of heat transfer pipes. An outdoor heat exchanger (11) is provided with a lower header (50) exte...  
WO/2019/190457A1
A heat exchanger for a refrigerated merchandiser includes a fan housing having an asymmetrical configuration. The fan housing can include a first section with a first open outlet and a second section with a second open outlet. A first fa...  
WO/2019/180581A1
The present invention provides wind guiding vane apparatus for mitigating a detrimental influence of cross winds flowing in tire vicinity of an air-cooled condenser (ACC) and through one or more fans, positioned in lateral direction of t...  
WO/2019/181246A1
[Problem] To provide a two-path heat exchanger with which the temperature distribution of discharged air can be made uniform. [Solution] A heat exchange equipped with: at least one heat exchange module comprising a pair of header tanks a...  
WO/2019/181625A1
[Problem] To provide a heat exchanger wherein pressure loss of a refrigerant can be reduced by ensuring a required cross-sectional area of a connecting passage. [Solution] Overhanging parts 121c2 and 122c2, which are formed by extending ...  
WO/2019/180817A1
This heat exchanger comprises a heat exchanger body having: a heat transmission pipe through which a fluid passes and which has a groove formed in the inner surface thereof, the groove being a recess spirally extending in the direction o...  
WO/2019/176803A1
The purpose of the invention is to provide a heat exchanger for a freezer refrigerator that can achieve a balance between heat exchanging performance and time for frost formation by way of more efficiently disposing fins inside the heat ...  
WO/2019/176565A1
This plate-type heat exchanger is configured such that: a plurality of heat transfer plates having openings at the four corners and having an outer wall part on an end are layered; the heat transfer plates are joined to each other by bra...  
WO/2019/176089A1
The present invention provides a heat exchanger according to an embodiment comprising: a first header, a second header, and a plurality of heat-exchanging tubes. The plurality of heat-exchanging tubes comprises a first heat-exchanging tu...  
WO/2019/176566A1
This plate-type heat exchanger is configured such that: a plurality of heat transfer plates having openings at the four corners are layered; the heat transfer plates are joined to each other by brazing at portions thereof; a first flow p...  
WO/2019/175616A1
A heat exchanger system is provided. The heat exchanger system includes a vapor-compression circuit. The vapor compression circuit includes a compressor (11), an expansion valve (12), a condenser (13) fluidly interposed between the compr...  
WO/2019/167136A1
This heat pump apparatus has a casing which houses thereinside: a compressor that compresses a refrigerant; a first heat exchanger that exchanges heat between the refrigerant compressed by the compressor and a liquid heat medium; a press...  
WO/2019/167909A1
A heat exchanger unit (100) comprising a plurality of heat exchangers (1), each of the plurality of heat exchangers (1) having first piping (6) into which a refrigerant flows, a first header flow path communicating with the outflow side ...  
WO/2019/162088A1
The invention relates to a plug-in device (90) for a cylinder of a condenser, this plug-in device comprising: - a plug (100) designed to plug, preferably removably, an opening of the cylinder, - a functional component (200; 300) designed...  
WO/2019/159520A1
Provided is a heat exchanger for refrigerator-freezer, enabling reduction in size of the heat exchanger when the heat exchange performance equivalent to the conventional one is required, and being capable of realizing improvement of heat...  
WO/2019/155644A1
A cooling/heating system is provided using thin coil tubes and fat coil tubes, with which it is possible to achieve good operation efficiency in both cooling and heating. The cooling/heating system is characterized by comprising a coolin...  
WO/2019/155685A1
The objective of the present invention is to provide an air conditioner in which an increase in inside humidity is suppressed and drying of the interior of an indoor unit can be performed. This air conditioner has an outdoor unit, and an...  
WO/2019/155752A1
This condenser (10) that condenses a refrigerant through heat exchange with air is provided with: a plurality of tubes (300) through which the refrigerant passes; a header tank (200) to which each of the tubes is connected; and a modulat...  
WO/2019/155382A1
A cryogenic device having a cold head of a fixed cross-sectional profile. The cryogenic device includes a cold head having a core layer having a fixed cross-sectional profile. The core layer includes a body having side walls outlining th...  
WO/2019/155571A1
This heat exchanger is provided with: a first heat exchange unit including a plurality of first fins, and a plurality of first heat transfer tubes fixed to the plurality of first fins and having end parts connected to each other at one s...  
WO/2019/157058A1
A support system for rigid media of an evaporative cooler includes a water distribution pipe, a bottom support including at least one sidewall extending from a bottom surface of the bottom support, and a rigid media block having a bottom...  
WO/2019/155675A1
The present invention enables proper positioning of a plurality of heat exchangers to be connected, without causing an increase in apparatus size and regardless of the position of a header pipe. A sliding member which connects an indoor ...  
WO/2019/150864A1
A decline of heat exchange performance is suppressed in this refrigeration device which has bent sections in flat tubes that are arranged in a plurality of rows. A heat source-side heat exchanger (10) of an air conditioning device, which...  
WO/2019/151217A1
In a heat exchanger that constitutes a refrigeration cycle device, there has been concern that, in the case where a gas refrigerant is exchanged between an upper section of a gas-side refrigerant collecting part and the outside, a pipe p...  
WO/2019/150852A1
In order to inhibit accumulation of a liquid refrigerant, this outdoor heat exchanger (15) has: a heat exchange unit (40) including a plurality of heat transfer tubes (41); a diverter (90); and a plurality of second header internal space...  
WO/2019/150851A1
In order to inhibit accumulation of a liquid refrigerant, this outdoor heat exchanger (15) has: a heat exchange unit (40) including a plurality of heat transfer tubes (41); a diverter (90); and a plurality of second header internal space...  
WO/2019/150865A1
The present invention inexpensively improves the corrosion resistance of a heat exchanger made of aluminum or an aluminum alloy. A first member (210) of a coupling header (200) includes: a first outer surface (217), and a first inner sur...  
WO/2019/151115A1
Provided is a heat source unit of a refrigeration device provided with a heat exchanger in which heat exchange units having a plurality of stages of flat tubes are arranged side by side in a plurality of rows, and gas-side headers are ar...  
WO/2019/145526A1
Heat exchanging module (1) comprising at least a heat exchanger (2) between two fluids and a housing (6), said housing (6) having at least an inner frame (20) and an outer frame (60), the inner frame (20) being arranged for holding the h...  
WO/2019/146265A1
An evaporator (2) is provided with a casing (5), a refrigerant supply section (7), a first heat transfer pipe group (10), and a second heat transfer pipe group (11). The first heat transfer pipe group (10) is disposed in the lower part o...  
WO/2019/144242A1
A micro capillary-assisted low-pressure evaporator comprises a plurality of microchannels disposed within a capillary tube, and has a plurality of substantially vertically oriented fins having a variegated exterior surface. The plurality...  
WO/2019/141022A1
A heat exchanger comprises a heat exchange tube (10) and a first water collection slot (20). The first water collection slot (20) is provided on the heat exchange tube (10). A bottom portion of the first water collection slot (20) is pro...  
WO/2019/141437A1
A heat exchanger for a refrigeration appliance comprises a metallic carrier panel (10) and a coiled tube (11), which extends on the carrier panel (10) and is fastened on the carrier panel (10) by an adhesive (38). The coiled tube (11) an...  
WO/2019/142296A1
An outdoor heat exchanger (11) is provided with: a main heat exchange region (101); a sub-heat exchange region (201); and a connection pipe (35A) and a connection pipe (35C), which connect the main heat exchange region (101) and the sub-...  
WO/2019/142919A1
The present invention is provided with a cylinder part 1, an exhaust pipe 3, a cooling part 4 having a cavity 4a that passes through an internal space 1b of the cylinder part, a refrigerant inflow pipe 5, and a decompression device 6. A ...  
WO/2019/142617A1
Provided are a heat exchanger and an air conditioning device capable of appropriately distributing a refrigerant and causing the same to flow, when using a flat pipe having a flat shape as a heat transfer pipe. An indoor heat exchanger (...  
WO/2019/142444A1
A heat exchanger characterized in that when the total number of flat multi-hole tubes is A, the number of flat multi-hole tubes in a first path is B, the number of flat multi-hole tubes in a second path is C, the number of flat multi-hol...  
WO/2019/138780A1
An ice making system is provided with: a refrigerant circuit which executes a vapor compression type refrigeration cycle and which includes a compressor (2), a condenser (3) for condensing a refrigerant discharged from the compressor (2)...  
WO/2019/136931A1
A condenser (30) for a refrigeration device, a refrigeration system (100) and a refrigeration device, the condenser (30) comprising: a housing (31), an accommodation cavity (301) being defined in the housing (31); and a condenser body (3...  
WO/2019/126995A1
An efficient phase-change condenser for a supercomputer comprises a condenser tank body, a refrigerant input tube (1), a refrigerant output tube (4), and a condensing coil (7). A liquid refrigerant is accommodated in the condenser tank b...  
WO/2018/182514A9
The present disclosure provides a method of collecting, including condensing, vapour of a polar fluid inside a liquid that is subjected to continuous flow in a process system, the liquid having a low vapour pressure (i.e. non-volatile) a...  
WO/2019/130394A1
A heat exchanger (10) includes an auxiliary heat exchanging unit (40) comprising: a first auxiliary heat exchanging region (411) and a second auxiliary heat exchanging region (412). A main heat exchanging unit (30) includes a first main ...  
WO/2019/124329A1
A refrigerant cycling device (10) having a refrigerant circuit (11) comprising: a compressor (12); a heat source-side heat exchanger (13); an expansion mechanism (14); and a user-side heat exchanger (15). In the refrigerant circuit (11),...  
WO/2019/119839A1
An air conditioner oil separator and condenser, and an air conditioner. The air conditioner oil separator comprises a gas inlet (2) for introducing a refrigerant to be separated, a gas outlet for outputting the separated refrigerant, and...  
WO/2019/121699A1
The invention concerns a device for distribution of a refrigerant fluid in a header of a heat exchanger comprising at least two conduits (12, 13), an external conduit (12) and an internal conduit (13), with the internal conduit accommoda...  
WO/2019/119875A1
Disclosed are a flow equalizing plate (1), an oil separator, a condenser and a flash-tank. The flow equalizing plate (1) comprises a plate body (11), with at least one side edge of the plate body (11) being provided with a plurality of l...  
WO/2019/119840A1
An oil separation device, a condenser and a cooling system. The oil separation device (8) comprises an oil storage area (1), and the oil storage area comprises a first oil storage area (11) and a second oil storage area (12); the first o...  
WO/2019/119942A1
A liquid collector (1), comprising a housing (12) and a cover body, one end of the housing (12) being open; the housing (12) is internally provided with an accommodating cavity (111), the accommodating cavity (111) being internally provi...  
WO/2019/116072A1
A baffle (24) for an evaporator (2) of a refrigeration circuit (10), said baffle (24) being adapted to be placed in an internal volume (V) of a shell (10) of the evaporator (2) to form a barrier against a refrigerant fluid (R) flow towar...  
WO/2019/116572A1
In order to provide a method and mechanism for auxiliary cooling of a refrigerant with which an adequate auxiliary cooling effect can be achieved, this method and mechanism for carrying out auxiliary cooling of a refrigerant in an air-co...  

Matches 151 - 200 out of 21,058