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Matches 1 - 50 out of 16,717

Document Document Title
WO/2022/161214A1
The utility model discloses a refrigeration device. The refrigeration device comprises a box body, a compressor compartment is provided in the box body, a first air inlet and a first air outlet are provided in the compressor compartment,...  
WO/2022/164767A1
Disclosed herein are evaporator assemblies for heat pump systems. The evaporator units can comprise a housing defining an interior chamber, an air inlet, and an air outlet. The air inlet and the air outlet can form an air flow path throu...  
WO/2022/157979A1
An outdoor unit (100) comprises a casing and a heat exchanger (3) housed in the casing. The heat exchanger (3) comprises a heat transfer tube through which a refrigerant flows. The refrigerant is R290. The heat transfer tube has at least...  
WO/2022/156545A1
A gas collecting pipe assembly, comprising a main pipe (10) and branch pipes (20). The branch pipes (20) are fixed onto the main pipe (10) and are communicated with the inside of the main pipe (10). The gas collecting pipe assembly furth...  
WO/2022/158574A1
Provided is a heat exchanger that can suppress increases in production costs and improve performance. This heat exchanger comprises a first heat transfer pipe, a second heat transfer pipe, and a branch pipe. The branch pipe has a first e...  
WO/2022/156237A1
A radiation heat dissipation and radiation heat collection-based cold and hot central air conditioning system, comprising a compressor (3), a liquid storage device (4), an indoor unit (1) and an outdoor unit (2) connected in sequence, wh...  
WO/2022/150774A1
A condenser includes a shell defining an inner volume configured to receive and discharge a refrigerant, a condensing section disposed within the shell, where the condensing section includes a plurality of tubes configured to circulate c...  
WO/2022/145003A1
A dehumidifying device (1) comprises a housing (20), a blower (6), a refrigerant circuit (101), and a heat pipe (102). The refrigerant circuit (101) has a compressor (2), a condenser (3), a pressure-reducing device (4), and an evaporator...  
WO/2022/135229A1
Disclosed in the present invention are an air conditioner and an indoor unit thereof, an evaporator, and an evaporator tube plate. The evaporator tube plate comprises a tube plate body; the tube plate body comprises a flexible accommodat...  
WO/2022/138093A1
This heat exchanger is provided with a core unit (20) and tanks (30, 40). The core unit comprises multiple tubes (21) which are arranged with a prescribed gap therebetween, and multiple fins (22) which are arranged in the gaps formed bet...  
WO/2022/139195A1
A heat exchanger comprises: a main tube through which a refrigerant flows; a plurality of tubes which are connected to the main tube and enable heat exchange between air and the refrigerant passing through the inside of the tubes; and a ...  
WO/2022/139572A1
The present invention relates to a condensing unit (100) comprising an air outlet (110); at least one porous side wall (120); a compressor (140) operatively connected to a chamber (200), an expansion valve (500) and an evaporator coil (3...  
WO/2022/127599A1
Disclosed in the present invention are a heat exchanger and an air conditioning system, the heat exchanger comprising two sub-heat exchangers. Each of the two sub-heat exchangers comprises: two L-shaped collecting pipes, each collecting ...  
WO/2022/130986A1
In the present invention, an evaporator 101 is constituted by a shell-and-tube heat exchanger. The evaporator 101 includes: a plurality of heat transfer tubes 22 through which a first fluid flows; and a plurality of nozzles 24 that spray...  
WO/2022/131631A1
The present invention relates to a running-water-type evaporator, and an ice-making device and a water purification device comprising same, and to a running-water-type evaporator, and an ice-making device and a water purification device ...  
WO/2022/122233A1
An embodiment of the invention herein provides a heat exchanger assembly. The heat exchanger assembly comprises a plate heat exchanger and a bottle with a connector. The connector comprises an inlet directly connected to the heat exchang...  
WO/2022/121768A1
A heat exchanger is disclosed. The heat exchanger comprises a first collecting pipe, a second collecting pipe, a plurality of heat exchange pipes, a plurality of fins, and a first member. A first channel comprises a first sub-channel, a ...  
WO/2022/121950A1
The present invention relates to the field of evaporators, and specifically, to a low-temperature flooded evaporator. There is a problem in the prior art that flooded evaporator compressor lubricating oil is difficult to flow at low temp...  
WO/2022/121771A1
A method for inspecting a reservoir (23), the method comprising: a step of preparing a reservoir (23) having a container portion (30) and an inner pipe (24) arranged inside the container portion (30), a step of blowing gas into the inter...  
WO/2022/119520A1
The invention relates to a refrigerator (1) comprising: - at least one air suction grill (1.1), at least one air output grill (1.2), at least one condenser (1.4), at least one propeller (1.5), at least one drive supplier (1.6), at least ...  
WO/2022/117956A1
What is described as an evaporator (10) for a refrigeration installation (100) comprising a high-pressure chamber (14), a low-pressure chamber (17), a filtration screen (24) interposed between the high-pressure chamber (14) and the low-p...  
WO/2022/116133A1
A wide-range low-temperature refrigeration system for a test chamber. The system comprises a high-temperature stage unit (2), a low-temperature stage unit (1), and a refrigerating unit (3) for cascade refrigeration, and a cooling water c...  
WO/2022/114849A1
The present invention provides an evaporative condenser capable of ensuring cooling performance without generating pressure loss, and an air conditioner including same, and provides an evaporative condenser comprising: a condensation mod...  
WO/2022/114683A1
An air conditioner is disclosed. The air conditioner of the present disclosure can comprise: a compressor for compressing a refrigerant; a condenser for condensing the refrigerant discharged from the compressor; an expansion valve for ex...  
WO/2022/113815A1
This refrigeration machine comprises a compressor that compresses a refrigerant, a condenser that condenses the refrigerant which has been compressed by the compressor, an expander that expands the refrigerant which has been condensed by...  
WO/2022/107343A1
Provided is a freezing apparatus that can save energy regardless of the temperature being high or low. The present invention is formed from a compressor 21, a condenser 22, a decompression device 32, and an evaporator 31, the condenser 2...  
WO/2022/109276A1
A condenser assembly is disclosed. The condenser assembly can include a condenser coil having a first portion and a second portion. The first portion can be configured to fluidly communicate with a first refrigerant line of a heat pump, ...  
WO/2022/101139A2
The invention relates to a temperature control system, comprising: a medium to be temperature-controlled, with which at least one heat exchanger for absorbing heat from the medium interacts; a refrigerant circuit which supplies refrigera...  
WO/2022/095671A1
Disclosed in the present invention are a heat exchanger and an air conditioning system having same. The heat exchanger comprises: a first heat exchanger core comprising a first sub-heat exchanger core and a second sub-heat exchanger core...  
WO/2022/089773A1
The invention relates to a metal heat exchanger tube (1), comprising integral fins (2) formed on the outside of the tube and having a fin base (3), fin flanks (4), and a fin peak (5), wherein the fin base (3) protrudes radially from the ...  
WO/2022/091908A1
The present disclosure provides a heat exchanger that is capable of efficiently cooling a cold-storage material via a refrigerant, and that is capable of saving energy via the cooled cold-storage material. The present invention is prov...  
WO/2022/089661A1
A heat exchanging device, comprising a first heat exchange passage (100), a second heat exchange passage (200), a flow division passage (400), a third heat exchange passage (300), a first one-way valve (500), and a second one-way valve (...  
WO/2022/089861A1
Receiver drier (1) for a condenser (2) of a heat exchange fluid, comprising an elongated, cylindrical housing (100) forming an internal volume with a first end (110) with an inlet (111) and a second end (120), opposite the first end (110...  
WO/2022/089772A1
The invention relates to a metal heat exchanger tube (1), comprising integral ribs (2) formed on the outside of the tube, said ribs having a rib foot (3), rib flanks (4), and a rib tip (5), the rib foot (3) protruding radially from the t...  
WO/2022/092715A1
A heat exchanger comprises: a plurality of first stacked plates forming a condensing portion in which a refrigerant is condensed; a receiver container for storing the refrigerant which has passed through the condensing portion; a plurali...  
WO/2022/094115A1
A heating, ventilation, air conditioning, and/or refrigeration (HVAC&R) system includes a first refrigerant circuit having a first evaporator configured to place a first refrigerant in a heat exchange relationship with a conditioning flu...  
WO/2022/085113A1
This distributor (1) includes at least: a first flow path (30a) in which a refrigerant, which has flowed in from a refrigerant inflow unit (1A) side, flows in a first direction toward heat transfer tubes (4) disposed on a refrigerant out...  
WO/2022/085067A1
A heat exchanger (100) comprises a first heat exchanger unit (11) and a second heat exchanger unit (12) lined up in the Y direction intersecting the gravity direction. The first heat exchanger unit includes a plurality of first fins (1),...  
WO/2022/085112A1
A cold source unit (5) can be connected to an indoor heat exchanger (70) and makes up a refrigerant circuit (4). The cold source unit (5) comprises: a compressor (10); an outdoor heat exchanger (30) that includes a gas header (31); an oi...  
WO/2022/079763A1
An air conditioner (1) is a refrigeration cycle device in which incompatible oil is used as refrigerator oil, and comprises: a compressor (10) that compresses a refrigerant; a first heat exchanger (30) that condenses the refrigerant outp...  
WO/2022/078621A1
A process for producing a liquid hydrocarbon product (LNG) is proposed, in which a gaseous hydrocarbon feedstock (NG) is at least partly subjected to a cooling operation using a mixed coolant and to a liquefying operation to obtain the l...  
WO/2022/080654A1
Provided is a refrigerator. The refrigerator includes a main body having a storage space and an evaporator accommodated in the main body and configured to cool cold air supplied to the storage space. The evaporator includes a pair of hea...  
WO/2022/078210A1
The present disclosure relates to an evaporation device and a control method therefor, and a refrigerated display cabinet. The evaporation device comprises a heat exchange body (1). The heat exchange body (1) sequentially comprises a deh...  
WO/2022/071368A1
This heat exchanger is equipped with: a first heat exchange unit having a first intake/discharge unit which has one intake/discharge port and through which a coolant flows, and also having a plurality of first heat transfer pipes, each o...  
WO/2022/072704A1
A heating, ventilation, and/or air conditioning (HVAC) system includes a vessel configured to receive refrigerant from a condenser of the HVAC system, an evaporator configured to receive the refrigerant from the vessel, a first conduit c...  
WO/2022/071739A1
A heat exchanger for a vehicle, which is configured to allow heat exchange between a coolant and a refrigerant, comprises: a plurality of stacked plates sequentially stacked so that a plurality of refrigerant spaces filled with the refri...  
WO/2022/066925A1
A condenser module (106) of a heating, ventilation, and/or air conditioning (HVAC) system (100) includes a first slab (108) having a first plurality of tubes (200) configured to receive a refrigerant from a compressor (36) of the HVAC sy...  
WO/2022/065790A1
Disclosed is a technical idea characterized by comprising: an exchange chamber that cools cooling water introduced inside by bypassing a refrigerant through a bypassing pipe provided in a condensing pipe through which the condensed refri...  
WO/2022/062954A1
A three-dimensionally distributed liquid atomization heat exchanger, comprising a housing (1), an air extraction device (2), a heat exchange device (3) and a liquid atomization device. The air extraction device (2) is used for forming ne...  
WO/2022/062266A1
A refrigerator (100), comprising a refrigerator body (105), an inner container (110), a fan (140), and an evaporator (130). An opening (106) is formed on the refrigerator body (105); the inner container (110) is provided in the refrigera...  

Matches 1 - 50 out of 16,717