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Patent Searching and Data


Matches 101 - 150 out of 20,475

Document Document Title
WO/2019/006887A1
Provided is a condenser, comprising an outer housing (1). One end of the outer housing (1) is provided with an air inlet (2), and the other end is provided with a condensed air outlet (3). The inner cavity of the outer housing (1) is seq...  
WO/2019/008697A1
This heat exchanger is provided with: a first flat tube (10), in which a flow channel for flowing a refrigerant is formed; a fin (11) that is provided in parallel to the first flat tube (10); and a heat transfer section (12), i.e., a lon...  
WO/2019/008664A1
Provided is a refrigeration cycle device wherein each of a plurality of sets of air heat exchangers is a set of one or more stand-alone heat exchangers. The stand-alone heat exchanger has an upper header pipe, a lower header pipe, heat t...  
WO/2019/009159A1
Flat pipes (63) constituting a heat exchanger (11) are divided into a plurality of heat exchange sections (60A-60G). The individual heat exchange sections (60A-60G) comprise main heat exchange sections (61A-61G) and secondary exchange se...  
WO/2019/009162A1
Flat pipes (63) constituting a heat exchanger (11) are divided into a plurality of heat exchange sections (60A-60I) arranged vertically. The individual heat exchange sections comprise main heat exchange sections (61A-61I) and secondary h...  
WO/2019/006886A1
An evaporator, comprising an evaporator body (1), an air inlet (2) provided at one side of the evaporator body (1), an air outlet (3) provided at another side thereof, heat-dissipating meshes (4) fixedly installed at an upper end surface...  
WO/2019/008997A1
An outdoor heat exchanger wherein a plurality of heat transfer pipes (22) are connected to inlet-side and outlet-side header pipes (23a, 23b) such that when a refrigerant travels from the inlet-side header pipe (23a) to the outlet-side h...  
WO/2019/009158A1
Provided is a heat exchanger that makes it possible to minimize buckling in the vicinity of a cut and raised piece of a fin when inserting a flat pipe into a fin having a cut and raised piece formed thereon. The heat exchanger is provide...  
WO/2019/008696A1
A heat exchanging unit (3A) of a heat exchanger is provided with: a first flat tube (10n1), in which a flow channel for flowing a refrigerant is formed; a first fin (11n1) facing the first flat tube (10n1); a second fin (11n2) facing the...  
WO/2019/003577A1
Provided is a heat exchanger capable of suppressing odors sensed by people in an air-conditioned room or the like. The present invention is a heat exchanger having a polyamine on at least part of the surface thereof. As a result of the p...  
WO/2019/003385A1
An outdoor unit (10) is provided with an outdoor heat exchanger, and an outdoor fan. An outdoor heat exchanger (11) includes a main heat exchanging section (101), and an auxiliary heat exchanging section (201). The main heat exchanging s...  
WO/2019/004139A1
Provided is a heat exchanger with which adequate performance can be exhibited on both the upwind side and the downwind side in the airflow direction even when an increase in ventilation resistance due to the adhesion of frost is delayed,...  
WO/2019/003428A1
This heat exchanger comprises multiple heat exchanger cores and a distributor which distributes a refrigerant. Each of the heat exchanger cores includes multiple fins and multiple heat transfer pipes disposed side by side in the vertical...  
WO/2019/003595A1
Provided is an air-cooled absorption-type refrigerator capable of suppressing the thickening of a liquid film on the downstream side of a heat conduction pipe and efficiently discharging non-condensed gas to the outside. The present inve...  
WO/2019/001246A1
A heat exchange unit and a refrigerating device. The heat exchange unit (2) comprises a heat exchange core (21) and a centrifugal fan (22); the heat exchange core (21) comprises a first collecting pipe (211), a second collecting pipe (21...  
WO/2018/235417A1
A heat exchanger (10) comprises a tube (100) through which a refrigerant passes, and a cold storage material container (300) that is a container disposed to be adjacent to the tube and in which a cold storage material (HM) is housed. The...  
WO/2018/236020A1
The present invention relates to an absorption chiller which comprises an evaporator, an absorber, a regenerator and a condenser and has an absorbing solution and a refrigerant circulating. A heat-transfer pipe, which is provided on one ...  
WO/2018/230431A1
The heat exchanger is provided with: a plurality of tubes (20) arranged in one direction (DRst), the tubes (20) channeling a first fluid; and corrugated fins (10) for accelerating the exchange of heat between the first fluid and a second...  
WO/2018/230529A1
An upwind tank (31) and a downwind tank (32) respectively have tube joints (31a, 32a), and also respectively have tank bodies (31b, 32b) which, together with the tube joints, form tank inner spaces. The upwind tube joint (31a) and the do...  
WO/2018/229234A1
Evaporator having two layers, in particular for a motor vehicle air conditioning circuit, comprising U-shaped tubes and a corresponding air conditioning circuit The invention relates to an evaporator (1), in particular for a motor vehicl...  
WO/2018/230430A1
A heat exchanger (1) provided with a tube (20), corrugated fins (10), and a plurality of grooves (11). The corrugated fins (10) have a plurality of fold parts (12) in which a plate-shaped member (100) is folded at prescribed intervals, a...  
WO/2018/225252A1
The heat exchanger relating to the present invention is provided with: a plurality of heat transfer pipes that are disposed in the vertical direction at predetermined intervals; a tubular header having, on a side surface portion thereof,...  
WO/2018/217422A1
A heat exchanger (1) includes a shell (10), a refrigerant distributor (20) disposed in the shell (10), and a heat transferring unit (30) disposed in the shell (10). The shell (10) has a refrigerant inlet (11a) through which at least liqu...  
WO/2018/214912A1
A multi-channel heat exchanger (100), comprising a first header (111), a second header (112), a heat exchange tube (30), and a metallic element (12). The first header (111) has a first hole, and the second header (112) has a second hole,...  
WO/2018/212101A1
[Problem] To efficiently cool a plurality of objects to be temperature-controlled or a space while controlling device size. [Solution] This refrigeration device comprises a first refrigeration circuit, a supercooling circuit, and a secon...  
WO/2018/212983A1
A refrigeration system and a falling film evaporator. The refrigeration system includes: a refrigeration loop having an air outlet of a compressor, a condenser, a throttle element, a falling film evaporator, and an air inlet of the compr...  
WO/2018/207556A1
This refrigerant evaporator is provided with a first core section (11), a second core section (21), a first plate (51), and a second plate (52). The first core section and the second core section respectively include a plurality of first...  
WO/2018/206672A1
The invention relates to a refrigeration device (10) comprising at least one heat exchanger (1) for a cold side, said heat exchanger being provided with a plurality of heat exchanger elements (2), which are combined so as to form a main ...  
WO/2018/206670A1
The subject of the invention is a heat exchanger (5) through which a refrigerant (FR) is intended to pass. The heat exchanger (5) comprises a header tank (8) and a return tank (9) between which tanks a first layer (11) of first tubes (10...  
WO/2018/209350A1
An air conditioner includes a housing, at least one evaporator air mover and at least one condenser air mover, an evaporator positioned within the housing in front of the evaporator air mover, and a non-linear condenser positioned within...  
WO/2018/207321A1
A heat exchanger relating to the present invention is provided with: a fin, which has a first through hole and a second through hole formed therein, and a first end portion and a second end portion; a first heat transfer tube inserted in...  
WO/2018/205698A1
A condenser device used by an air conditioner under a wind and sand environment, comprising a condenser mechanism (57) and a fixing plate (62), wherein the condenser mechanism (57) is mounted on the fixing plate (62). Sandy soil in air e...  
WO/2018/192757A1
The invention relates to a refrigeration appliance comprising an inner space (43), an evaporator unit extending over a wall (45) of the inner space (43), a holding element (1) comprising a base plate (2) extending between the wall (45) a...  
WO/2018/193678A1
A heat exchanger (1A), (1B) is provided with flat piping (2) and a plurality of fins (3). The plurality of fins (3) are provided to the flat piping (2) and are inclined in the longitudinal direction of a cross-section perpendicular to th...  
WO/2018/190259A1
The present invention is provided with: a plurality of flat heat transfer pipes (43); a plurality of fins (44) arranged in the direction of the flat heat transfer pipes (43) and provided to the plurality of flat heat transfer pipes (43);...  
WO/2018/189892A1
Provided is a distributor with which it is possible to distribute an appropriate amount of refrigerant even in a downstream-side branch channel. A distributor (2) for distributing a fluid that has flowed into a fluid inlet (12a_1) to a p...  
WO/2018/190081A1
According to the present invention: the flow direction of a refrigerant due to a channel switching means 15, and operation of an open state and a restricted state of a first expansion valve 13 and a second expansion valve 22, are control...  
WO/2018/185824A1
A heat exchanger (1) is provided with a first heat transfer pipe unit (10), a second heat transfer pipe unit (20), and wave-shaped fins (30) having valley portions and crest portions. Each fin (30) includes a first surface and a second s...  
WO/2018/182514A1
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/2018/180934A1
A heat exchanger with excellent efficiency and comprising multiple rows of heat exchange units in which flat pipes circulating a refrigerant are arranged side-by-side is provided. This indoor heat exchanger (25) comprises multiple rows o...  
WO/2018/180932A1
This indoor heat exchanger (25) is provided with an upwind heat exchange unit (50) in which a first gas-side port (GH1) is formed, a downwind heat exchange unit (60) in which a second gas-side port (GH2) is formed, and a connection tube ...  
WO/2018/179311A1
According to the present invention, an outdoor heat exchanger (9) is provided with: a primary heat exchanger (11) equipped with a first heat transfer pipe (21); and a secondary heat exchanger (12) equipped with a second heat transfer pip...  
WO/2018/180933A1
Provided is a heat exchanger unit capable of improving heat exchanging performance in an air conditioning device. This heat exchanger unit (42) is provided with a first heat exchanger (52) and a second heat exchanger (62). The first heat...  
WO/2018/181338A1
Provided are a heat exchanger and an air-conditioning device with which a greater number of flat tubes can be integrated in the lengthwise direction of a header or the header can be made more compact in the lengthwise direction. The heat...  
WO/2018/182036A1
Provided is a heat exchanger having a surface structure that is able to suppress frost formation by causing condensed water to scatter, even when used in an environment in which frost forms. Also provided is an air-conditioning device. T...  
WO/2018/180931A1
According to the present invention, a first superheating region (SH3), in which a superheated gas refrigerant flows, and a first super cooling region (SC1), in which a super-cooled liquid refrigerant flows, are formed in a windward heat ...  
WO/2018/180240A1
In order to improve the heat exchanging efficiency of a heat exchanger provided with a windward side heat exchange part and leeward side heat exchange part, the windward side heat exchange part (51) is disposed on the windward side with ...  
WO/2018/181828A1
A heat exchanger is provided which can minimize the arrangement error of heat transfer tubes during manufacturing. This outdoor heat exchanger (11) is provided with multiple flat, multi-hole tubes (63) arranged side-by-side, a second hea...  
WO/2018/173536A1
A plurality of channel members (15, 14, 20, 30, 80, 90, 101) form a channel in which a fluid flows. First joining parts (17) are portions which are provided on one side, in the planar direction, of the prescribed channel members (15, 90,...  
WO/2018/174384A1
The present invention relates to a fluid distributor having the advantages of: preventing welding material waste and degradation in the function of a center hole, by preventing welding fluid from flowing into the center hole of a distrib...  

Matches 101 - 150 out of 20,475