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Matches 1 - 50 out of 19,366

Document Document Title
WO/2017/175725A1
A heat exchanger 2 is provided with: a liquid reservoir 5 in which gas-liquid separation of a gas-liquid double-phase refrigerant, which has flowed out from an upstream-side heat exchanging part 3, into a gas-phase refrigerant and a liqu...  
WO/2017/175726A1
A heat exchanger (2) is provided with: heat exchanging parts (3, 4) that exchange heat between air and a refrigerant that is circulated internally; a liquid reservoir (5) in which gas-liquid separation of a gas-liquid double-phase refrig...  
WO/2017/175702A1
Provided is an indoor heat exchanger that can control increases in airflow resistance and that can easily discharge condensate water. A first heat transfer fin (31) and a second heat transfer fin (32) each have: a main portion (33) on th...  
WO/2017/175346A1
A distributor of the present invention has a housing provided with a face part and a through hole opened in the face part; and a plurality of plate-shaped bodies layered inside the housing. The plurality of plate-shaped bodies includes a...  
WO/2017/175723A1
A heat exchanger 2 is provided with: a reservoir 5 for separating a gas/liquid two-phase refrigerant into a gas phase refrigerant and a liquid phase refrigerant and storing the liquid phase refrigerant; a liquid phase flow path that caus...  
WO/2017/175724A1
A heat exchanger (300) is provided with: a heat exchanging part (34); a liquid reservoir (36) in which gas-liquid separation of a gas-liquid double-phase refrigerant, which has flowed out of the heat exchanging part (34), into a gas-phas...  
WO/2017/170772A1
Disclosed is a hydrophilic coating containing at least Si, Al, and F. When measured by glow discharge emission spectroscopic analysis in the thickness direction of the hydrophilic coating 32, the emission intensity ratio Si/Al of the Si ...  
WO/2017/167458A1
The invention relates to a heat exchanger (1), comprising: a pre-distributor (100) for receiving a liquid phase (F) to be distributed onto a tube bundle (2) of the heat exchanger (1), a core tube (3), which extends along a longitudinal a...  
WO/2017/168503A1
An outdoor unit which is used in a refrigeration cycle apparatus that circulates a refrigerant mixture containing 1,1,2-trifluoroethylene therethrough, wherein the outdoor unit comprises a housing and piping through which the refrigerant...  
WO/2017/168591A1
[Problem] To provide a cooling assistance device and cooling assisting method whereby it is possible to improve the heat dissipation characteristics of a heat exchanger without scaling and corrosion thereon, while reducing device introdu...  
WO/2017/168669A1
A heat exchanger is provided with: a heat exchange unit having a plurality of plate-shaped fins disposed in rows with intervals therebetween, and also having a plurality of heat-conducting tubes that intersect with the plurality of plate...  
WO/2017/173445A1
An air-over evaporative heat exchanger with multi-lobed or "peanut" shaped tubes replacing conventional round or elliptical tubes. The tubes have a narrow horizontal cross section and tall vertical cross section to allow the multiplicati...  
WO/2017/168504A1
This air conditioner is provided with: a plurality of indoor units each including at least an indoor-side heat exchanger; an outdoor unit including at least a compressor, an outdoor-side heat exchanger, an intermediate pressure expansion...  
WO/2017/170271A1
Provided are: a fin material for heat exchangers which has a hydrophilic colored coating film that is excellent in terms of hydrophilicity, appearance attractiveness, and resistance to color fading and that has been obtained through one ...  
WO/2017/163563A1
This heat exchanging unit is provided with: a heat exchanger that is configured by sandwiching multiple plates between two panels and that performs a heat exchange between a cooling liquid, for cooling a heat generation component, and an...  
WO/2017/164535A1
The present invention relates to a water purifier, using heat pipes, comprising: a housing; a cold water generation unit provided inside the housing; and a hot water generation unit provided inside the housing. More particularly, the col...  
WO/2017/161939A1
A heat exchanger (100) and an air-conditioning system. The heat exchanger (100) comprises: a group of first heat exchange tubes (T1) for forming a first loop (C1); a group of second heat exchange tubes (T2) for forming a second loop (C2)...  
WO/2017/164465A1
Disclosed is an evaporator comprising: an evaporator case formed in a box shape, opened at both sides, by bending two case sheets coupled to each other; a cooling tube remaining as an empty space between the two case sheets so as to form...  
WO/2017/164098A1
[Problem] The objective of the present invention is to provide an evaporator that is for a vehicular air conditioning device and that is provided with a heat storage material container in which the position of a heat storage material can...  
WO/2017/164532A1
Disclosed is an evaporator comprising: an evaporator case formed in an empty box shape, of which both sides are open, so as to form a food storage space therein; a cooling tube formed in preset patterns in the evaporator case and in whic...  
WO/2017/159726A1
A finless-type heat exchanger (10), having: a pair of headers (2, 3) having tubular parts (20, 30) extending in a first direction and a plurality of branching parts (2a, 3a) formed at predetermined intervals along the first direction on ...  
WO/2017/160369A1
A condensation and falling film evaporation hybrid heat exchanger is provided, including a shell, a condenser entrance pipe connected to a compressor discharge port, and an evaporator exit pipe connected to a compressor suction port bein...  
WO/2017/159515A1
The present invention prevents a refrigerant from accumulating in a refrigerant flow path in a heat exchanger as much as possible. This evaluating device is for a heat exchanger including: a heat exchanging unit which causes a refrigeran...  
WO/2017/156575A1
A cooling system including a first inlet assembly connected to a mixing assembly, the first inlet assembly including a vaporising pump configured to be connected to a first fluid source, and a second inlet assembly connected to the mixin...  
WO/2017/158714A1
In this refrigerator, a condenser has: first plate fin-tube condenser having a plurality of first rectangular fins arranged parallel to each other; and a second plate fin-tube condenser having a plurality of second rectangular fins arran...  
WO/2017/158795A1
Provided is a heat exchanger with high defrosting efficiency which is capable of suppressing frost formation on fins. This heat exchanger is equipped with: at least one heat exchanger tube (20) which is provided in such a manner as to ex...  
WO/2017/159575A1
This fin material (10) formed from aluminum comprises a hydrophilic coating layer (3) which is formed on a substrate (2) that is formed from aluminum or an aluminum alloy. The hydrophilic coating layer (3) is formed from a resin composit...  
WO/2017/157509A1
The present invention relates to a refrigerant circuit for a cooling and/or freezing appliance, comprising at least one body and at least one cooled inner chamber which is arranged in the body, said refrigerant circuit comprises at least...  
WO/2017/154603A1
This evaporator unit is equipped with a gas-liquid separator (14, 24), a liquid reservoir (15), an ejector (16), a decompression device (19), and evaporators (17, 18). The gas-liquid separator separates a refrigerant into a gas-phase ref...  
WO/2017/155782A1
A heat exchanger (1, 201, 701, 801, 901, 1001, 1101, 1201) includes a shell (10, 910), a refrigerant distributor (20, 220, 320, 420, 520, 620), and a heat transferring unit (30, 930). The shell (10, 910) has a refrigerant inlet (11a) thr...  
WO/2017/154336A1
The present invention provides a heat exchanger provided with a header for suppressing unevenness in flow rate distribution, and a heat pump device provided with the heat exchanger. In order to solve this problem, this heat exchanger and...  
WO/2017/154175A1
Provided is a heat exchanger having: a plurality of flat tubes arranged at a distance from each other such that the flat surfaces of the flat tubes are parallel to each other; and corrugated fins each sandwiched between a respective pair...  
WO/2017/154889A1
An evaporator (10) having a cold storage function is provided with a plurality of refrigerant tubes (30) that have refrigerant flow paths (32, 33) and that are disposed in parallel with an interval therebetween, and a cold storage materi...  
WO/2017/154093A1
An air conditioning device (10) for a vehicle is provided with a compressor (1), a condenser (2), liquid piping (3), a pressure reducer (4), an evaporator (5), gas piping (6), and refrigerant that circulates through the compressor (1), c...  
WO/2017/150285A1
The present invention improves quietness in the cabin of a vehicle by limiting the volume of refrigerant flowing sound radiated from an evaporator disposed within a unit case. This vehicle air conditioner (1) is provided with: a unit cas...  
WO/2017/150219A1
Provided is a heat exchanger which is equipped with first heat transfer tubes (21), a first header (52), second heat transfer tubes (23), a second header (53), and a plurality of communication paths (61, 71) that each have one end connec...  
WO/2017/150221A1
A heat exchanger (10) is provided with: a plurality of first heat transfer tubes (21); a first header section (52); a plurality of second heat transfer tubes (22); a second header section (53); a first connecting tube (55); and a second ...  
WO/2017/149218A1
The subject of the invention is a reservoir (9) of phase-change material for a heat exchanger of a vehicle air conditioning installation, the reservoir (9) being formed between two reservoir plates (10a, 10b) and being provided with a fi...  
WO/2017/149950A1
A heat exchanger equipped with: a first tube group (22) which has an array of a plurality of first heat exchanger tubes (21); a first header (52) which has a cylindrical shape extending vertically, and is connected to one end of each of ...  
WO/2017/149989A1
This heat exchanger (10) includes: heat-transfer pipes (20); a header part to which one end of the heat-transfer pipes (20) is connected so as to be in communication with an internal space; a flow passage (56) that is connected to the in...  
WO/2017/150126A1
Provided is a heat exchanger comprising a connection pipe having a connection pipe body. The connection pipe body is configured such that: a first end of the pipe body is connected to the outer peripheral surface of a first header (52) s...  
WO/2017/145219A1
This refrigeration cycle apparatus comprises a heat exchanger and a flow path switching circuit that switches the heat exchanger to an evaporator or a condenser, the flow path switching circuit making a refrigerant flow into the heat exc...  
WO/2017/141943A1
Provided is a heat exchanger (1) that is low in cost and with which it is possible to suppress corrosion of heat transfer tubes for a long period. The heat exchanger (1) has aluminum tubes (2), aluminum fins (3), conducting parts (11), a...  
WO/2017/138052A1
This refrigeration cycle device is equipped with a refrigeration circuit through which a refrigerant circulates and which is configured by connecting in a circular arrangement a compressor, a heat-source-side heat exchanger, a decompress...  
WO/2017/135160A1
This suction-type heat pump device is provided with: a heat exchange unit (33) in which a heat exchange fluid is channeled; a rotating body (35) including a hollow rotation shaft member (36) that has a first internal channel (36a), the r...  
WO/2017/135161A1
This absorption heat pump apparatus (100) comprises an exhaust heat recovery part (10) which recovers exhaust heat for heating an absorbing solution (aqueous LiBr solution) from exhaust gas from an engine (90), and a refrigerant vapor pe...  
WO/2017/135442A1
The purpose of the present invention is to provide a multirow microchannel heat exchanger which prevents decreases in heat exchange performance. In this outdoor heat exchanger (25), a coolant entry (253a) and a coolant exit (257a) can be...  
WO/2017/129062A1
Provided are a fin heat exchanger for a clothes washing machine or a clothes dryer, and a method for manufacturing same, said fin heat exchanger (100) comprising a set of fins (101), and a heat exchange tube (102) interpenetrating the se...  
WO/2017/129109A1
Disclosed are a parallel flow heat exchanger and an air conditioner. The parallel flow heat exchanger comprises a first flow collecting pipe (10), a second flow collecting pipe (20), and a plurality of flat pipes (30) connected between t...  
WO/2017/131426A1
The present invention provides a refrigerator comprising: a cabinet having a storage chamber; a door for opening or closing the storage chamber; a case in which an inlet through which air flows from the storage chamber and an outlet thro...  

Matches 1 - 50 out of 19,366