Login| Sign Up| Help| Contact|

Patent Searching and Data


Matches 1 - 50 out of 19,131

Document Document Title
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...  
WO/2017/131110A1
A refrigeration device according to the present invention can improve safety by suppressing clogging due to a polymer that is generated by a polymerization reaction in a refrigerant. The refrigeration device is provided with a refrigerat...  
WO/2017/130975A1
The present invention addresses the problem of providing a heat exchanger in which the heat exchanging performance is not degraded even when large-scale supercooling is performed. In an outdoor heat exchanger (25), one relay header (259)...  
WO/2017/126019A1
A heat exchanger according to the present invention is configured to comprise a first heat-transfer unit including multiple first flattened pipes arranged to be equidistant, in the gravity direction, from one another by distance Dp, and ...  
WO/2017/123839A1
An air handler apparatus includes at least one heat exchanger device with a cooling fluid region separated from a temperature transfer fluid region, an evaporator device comprising an evaporator housing and at least one evaporator coil, ...  
WO/2017/123833A1
An evaporative fluid cooling apparatus includes a cooling housing, at least two fluid coils, an air movement apparatus, and one or more spray apparatuses. The cooling housing defines a cooling chamber with an air housing input and an air...  
WO/2017/120487A1
Embodiments of the present disclosure relate to a heating, ventilation, air conditioning, and refrigeration (HVAC&R) system (10) that includes a refrigerant loop, a compressor (32) disposed along the refrigerant loop and configured to ci...  
WO/2017/120490A1
Embodiments of the present disclosure relate to a heating, ventilation, air conditioning, and refrigeration (HVAC&R) system that includes a refrigerant loop, a compressor disposed along the refrigerant loop and configured to circulate re...  
WO/2017/112805A1
Embodiments of the present disclosure relate to a vapor compression system (14) that includes a refrigerant loop, a compressor (32) disposed along the refrigerant loop and configured to circulate refrigerant through the refrigerant loop,...  
WO/2017/110677A1
Provided are a cooling tower involving condensation and a heat exchanger used for the same which are capable of improving heat exchanging performance while reducing the amount of water to be used. The cooling tower is provided with: a he...  
WO/2017/110474A1
[Problem] To provide a heat exchanger which allows a refrigerant to flow uniformly without using a complex structure even with a configuration in which the refrigerant circulates through upward core portions and downward core portions. [...  
WO/2017/107490A1
A heat exchanger (100) comprises: a first header tube (1) and two second header tubes (3); a first heat exchange tube (51) in fluid communication with one of the two second header tubes (3) and a second chamber (B) of the first header tu...  
WO/2017/112814A1
Embodiments of the present disclosure relate to a vapor compression system that includes a refrigerant loop, a compressor disposed along the refrigerant loop and configured to circulate refrigerant through the refrigerant loop, and a hea...  
WO/2017/106849A1
An evaporator and methods of using the same are described herein. A vapor-compression refrigeration apparatus in accordance with an embodiment of the present technology utilizes a fluid refrigerant and can include a compressor, a condens...  
WO/2017/105079A1
A refrigerator includes a storage chamber, an evaporator configured to cool the storage chamber, and an air passage through which cold air generated by the evaporator flows. The air passage includes a blower fan configured to blow the co...  
WO/2017/099913A1
A phase change material panel for cooling a cabinet of a merchandiser is disclosed. The panel may include a refrigerant tube, an outer jacket surrounding the refrigerant tube, and a phase change material positioned between the refrigeran...  
WO/2017/099434A1
A refrigerator according to one embodiment of the present invention includes two respective independent cooling cycles in order to cool a refrigeration chamber and a freezer chamber, unites two condensers into an integral condenser round...  
WO/2017/098795A1
This refrigeration cycle device is equipped with: a first expansion valve (13) which decompresses the refrigerant flowing out from a high-pressure-side heat exchanger (12); an outdoor heat exchanger (14) which heat exchanges the refriger...  
WO/2017/099367A1
Disclosed is a refrigerator including a cabinet, a storage compartment provided in the cabinet to form a single space in which a storage item is stored, a single door for opening or closing the space formed by the storage compartment, a ...  
WO/2017/094114A1
A condenser of a refrigeration cycle device of the present invention is provided with: a first flow channel configured from a first flat heat transfer pipe, a first end portion of which is connected to the compressor, and a second end po...  
WO/2017/094594A1
In order to inhibit incomplete melting of frost in the lower part of a frosted service-side heat exchanger (51) during a defrosting operation in the reverse cycle of a refrigeration device, and also to prevent the configuration and contr...  
WO/2017/088900A1
A heat exchanger (3; 5) comprises a gas flow path extending from a gas inlet side (4) to an opposing gas outlet side (6) of the heat exchanger, and at least one heat exchange coil (8; 8a, 8b) extending through the gas flow path and being...  
WO/2017/088772A1
Provided are a refrigerant evaporator (101) of a no-circulation pump of an absorption type refrigeration unit, an absorption type refrigeration unit and a refrigeration matrix. The refrigerant evaporator (101) of the no-circulation pump ...  
WO/2017/088768A1
Provided are an absorption type refrigerating unit inclined flow guide condenser (103), an absorption type refrigerating unit and a refrigerating matrix using the inclined flow guide condenser (103). The inclined flow guide condenser (10...  
WO/2017/086648A1
The present invention provides a high-vacuum serial condenser comprising: a shell having one or more vapor inlets through which a gaseous fluid to be condensed is supplied, a condensate outlet through which condensate is discharged to th...  
WO/2017/082982A1
A coffee appliance includes a powered cooling system integrated with and matched to a hot coffee brewer, configured to cool freshly-brewed coffee by thermal contact to chill a small batch of fresh-brewed coffee in a cooled receiving vess...  
WO/2017/080268A1
A cooling system comprises an evaporator (3) and a condenser (2) connected via a tube, wherein at least one of the evaporator (3) and the condenser (2) comprises a heat exchange tube (32) comprising a first channel and a second channel, ...  
WO/2017/082724A1
The present invention relates to a system for generating electrical energy, the system comprising: - a circuit containing a working fluid: - an evaporator configured for boiling the working fluid, - a turbine driven by the vaporized work...  
WO/2017/080346A1
A fin-type evaporator comprises: a liquid supply tube (1) provided with a thermostatic expansion valve (2) thereon. The liquid supply tube (1) is connected to a heat exchange tube. The heat exchange tube consists of a first evaporating c...  
WO/2017/080269A1
A heat exchanger (100) and a heat exchange tube (20). The heat exchanger (100) comprises a fin (30), provided with a fin hole (31), and comprises a heat exchange tube (20), disposed in the fin hole (31). The heat exchange tube (20) compr...  
WO/2017/082591A1
The present disclosure discloses a defrosting device, including a heating unit provided at a lower side of an evaporator, and configured to heat working fluid therein; and a plurality of heat pipes, both end portions of which are connect...  
WO/2017/078250A1
The present invention discloses an evaporator comprising: a case formed in an empty box shape and forming a storage compartment within; a cooling tube formed in a preset pattern on the case and filled therein with refrigerant for cooling...  
WO/2017/077644A1
A refrigeration cycle device (100) is provided with a refrigerant circuit (110) and a control device (70). The refrigerant circuit (110) is configured such that a compressor (10), a condenser (20), an expansion valve (30), and an evapora...  
WO/2017/072833A1
This refrigerant distributor comprises: a first introduction pipe which has one end open and the other end closed, and causes a refrigerant to circulate therethrough from the one end to the other end; a second introduction pipe which has...  
WO/2017/071355A1
Disclosed is a heat exchanger (100). The heat exchanger (100) comprises: a first header pipe (11) and a second header pipe (12) arranged on the same side of the heat exchanger (100); a plurality of heat exchange tubes (20), with each of ...  
WO/2017/073096A1
This outdoor unit for an air conditioner is provided with: a casing that has a suction port and a blowout port and that forms an exterior enclosure; a fan that is provided in the casing and that draws in outdoor air through the suction p...  
WO/2017/073367A1
Provided is an evaporative condenser that efficiently condenses and liquefies a gaseous refrigerant that is sequentially fed after circulating through a condensation cooling cycle. Further provided is a refrigeration system that is equip...  
WO/2017/073087A1
Provided is an evaporative condenser that efficiently condenses and liquefies a gaseous refrigerant that is sequentially fed after circulating through a condensation cooling cycle. Further provided is a refrigeration system that is equip...  
WO/2017/072423A1
The present invention relates to a monobloc outside-air/water heat pump comprising at least one evaporator (1, 1a, 1b) curved or coiled at one end to act as the bodywork for the thermodynamic assembly in order to recover all of the heat ...  
WO/2017/072467A1
The present invention relates to a heat exchanger (1) for the exchange of heat between a first fluid and a second fluid, the said heat exchanger (1) comprising an exchange bundle (15) and a housing (11, 20) designed to encase the said ex...  
WO/2017/069386A1
The present invention discloses a defrosting device comprising: a heating unit provided in an evaporator; and a heat pipe having both ends thereof connected to the inlet and the outlet, respectively, of the heating unit, and having at le...  
WO/2017/068723A1
To provide a heat exchanger and refrigeration cycle apparatus able to further improve heat exchange performance. The heat exchanger is provided with plate fins, as well as a first flattened tube and a second flattened tube. The major axi...  
WO/2017/068909A1
An air conditioner is provided with: a coolant circuit in which a compressor, a channel switching device, a heat-source-side heat exchanger, a throttling device, a load-side heat exchanger, and the channel switching device are connected ...  
WO/2017/063063A1
A forced air circulation evaporator for use in cold chambers comprises an apparatus (100) having a perfected design with a multifaceted geometry, made of a polyolefin compound developed for injection-moulding, with symmetrical lateral pa...  

Matches 1 - 50 out of 19,131