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Matches 351 - 400 out of 7,808

Document Document Title
WO/2015/045452A1
A heat source-side heat exchanger comprises: a heat source-side primary heat exchanger having heat transfer pipes provided with refrigerant inlets and refrigerant outlets, the refrigerant inlets and outlets being connected to a flow pass...  
WO/2015/043678A1
The present invention relates to a refrigerator comprising: a refrigeration circuit (14) which includes: a compressor (2), a condenser (3), a first capillary (4), a freezer evaporator (5) and a fresh food evaporator (6) which are seriall...  
WO/2015/030173A1
A heat recovery-type refrigeration device (1) comprises a compressor (21), a plurality of heat source-side heat exchangers (24, 25), and a plurality of usage-side heat exchangers (52a, 52b, 52c, 52d), and is capable of recovering heat be...  
WO/2015/029346A1
An ejector-type refrigeration cycle comprises: an upstream-side branching unit (13a) that branches the flow of refrigerant flowing from a radiator (12); an upstream-side ejector (14) having an upstream-side nozzle unit (14a) that decompr...  
WO/2015/021613A1
Methods, systems and apparatuses generally configured to direct the refrigerant, such as a two-phase refrigerant mixture, into a swirl/vortex motion in a cylinder-shaped distribution vessel. Because of centrifugal forces, the two-phase r...  
WO/2015/005352A1
This heat exchanger is provided with: a plurality of thin-plate members (1) which are disposed with a clearance therebetween, which have a fluid flowing therebetween, and in which passages are formed, said passages having, flowing theret...  
WO/2015/004640A1
The invention relates to a solid biomass combustion heater, comprising an intake or conduit that divides the primary air current into two currents, one that is directed directly to the solid fuel, as in the prior art, and a second that i...  
WO/2014/209780A1
A multi-compartment transport refrigeration system includes a heat rejecting heat exchanger downstream of a compressor discharge port; a first evaporator expansion device downstream of the heat rejecting heat exchanger; a first evaporato...  
WO/2014/203462A1
The present invention has a mixing unit (18e) that mixes intake refrigerant intaken from a refrigerant intake opening (18d) and injection refrigerant injected from a refrigerant injection opening (18c) and that is formed in the range fro...  
WO/2014/203460A1
In the present invention, a storage tank (19) that stores the excess refrigerant of the cycle as liquid phase refrigerant is disposed between the exit side of a first evaporator (15) and the entrance side of the nozzle (18a) of an ejecto...  
WO/2014/192252A1
Provided are: a cooling system having a simple configuration, which is capable of maintaining adequate cooling performance even in cases where the load of an electronic device is not uniform; and a cooling method. A cooling system of the...  
WO/2014/177957A1
A method for controlling operation of a vapour compression system (1) is provided, the vapour compression system (1) comprising two or more refrigeration entities, such as display cases. A signal representing a reference power consumptio...  
WO/2014/162764A1
A refrigeration cycle device comprising: a first refrigerant channel in which a compressor (101), a condenser (102), a first expansion valve (103), a first evaporator (104), and a refrigerant intake port (205) of an ejector (107) are con...  
WO/2014/163833A1
A refrigeration system is provided that uses dual evaporators and a zeotropic refrigerant mixture to provide more efficient cooling. The refrigeration system can be used in e.g., a refrigerator having a fresh food compartment and a froze...  
WO/2014/160222A1
A high-efficiency air conditioning system for chilling an interior of a building that includes: a compressor; a condenser having a condenser fan associated with the condenser that moves air to cool the condenser; at least two evaporator ...  
WO/2014/136427A1
This vehicle air conditioning device is provided with a first evaporator (26), a second evaporator (28), a compressor (18), and a control device (16). The first evaporator (26) is provided with a cold storage material (30), and by means ...  
WO/2014/129097A1
This cooling cycle (10) is a vapor compression cooling cycle having a vaporizer (24) and a vaporizer (17). The vaporizer (24) cools cell-directed air which blows toward a secondary cell (26) as a result of the vaporization of a low-press...  
WO/2014/120332A1
A multi-compartment transport refrigeration system includes a compressor (20) having suction port, discharge port and intermediate inlet port; a heat rejecting heat exchanger (116); an economizer heat exchanger (148) having a first refri...  
WO/2014/111061A1
Disclosed is a hot and cold inner balancer set, comprising a compressor (1), a heat-source-side heat exchanger (2), a heat-source-side heat balancer (3), a thermostatic expansion valve (4), a cold-source-side heat exchanger (5), a cold-s...  
WO/2014/111012A1
An internal cold and heat balance system combining a lithium bromide unit and a cold storage comprises a compressor (1), a heat-source side heat exchanger (2), a heat-source side heat balancer (3), a thermostatic expansion valve (4), a c...  
WO/2014/103172A1
An air conditioner (1), which is configured in such a manner that an outdoor unit (2) and indoor units (3) are connected via two connection pipes (11, 12) and an operation in which heating and cooling are mixed can be performed, wherein ...  
WO/2014/103234A1
This refrigeration cycle apparatus is provided with an accumulator (24) that accumulates one refrigerant, which branches off at a downstream branch section (13d) and flows out from an indoor evaporator (20) that evaporates the refrigeran...  
WO/2014/103407A1
An air-conditioning device equipped with: a gas-liquid separator that separates refrigerant flowing from multiple indoor units into a liquid and a gas; liquid-side piping through which the liquid refrigerant separated by the gas-liquid s...  
WO/2014/103436A1
A refrigeration cycle device comprises: a first refrigerant circuit which is formed by connecting the refrigerant discharge section of a compressor (101), a condenser (102), a first expansion valve (103), a first evaporator (104), and th...  
WO/2014/097831A1
The present invention is provided with an indoor air-conditioning evaporator unit (2) for cooling the interior of a vehicle, an onboard cell cooling evaporator unit (3) including an onboard cell cooling evaporator (32) for cooling an onb...  
WO/2014/091741A1
In the disclosed connection unit (103), a plurality of first switching means (112a through 112c), a plurality of second switching means (113a through 113c), a first on-off valve (119), a second on-off valve (116, 116t), a third on-off va...  
WO/2014/087893A1
In order to prevent drain water generated in a heat-source-side heat exchanger from refreezing, a heat-source-side heat exchanger (8) of an air-conditioning device (1) comprises multiple divided heat exchangers (17a-17c) having mutually ...  
WO/2014/089551A1
Cooling systems and methods for controlling the temperature of motors of gas compression systems of chillers are disclosed. Certain systems utilize a centrifugal, two stage compressor equipped with a motor between the stages. The cooling...  
WO/2014/083651A1
An evaporator has: multiple refrigerant flow paths (30, 40) which are divided above and below in the vertical direction; a divider (11) that divides the flow of refrigerant into the refrigerant flow paths (30, 40) through one of the two ...  
WO/2014/083627A1
A refrigerant divider (100) is provided with: a body (1); piping (2) which allows a refrigerant to flow into the body (1); connection pipes (3a, 3b) which allow divided refrigerant portions formed in the body (1) to respectively flow out...  
WO/2014/082888A1
A method for controlling operation of a refrigeration system (1), comprising one or more refrigeration entities (4), is disclosed. Each entity controller (7) obtains a measure for an error value between the measured value of a compressor...  
WO/2014/083867A1
The present invention is equipped with: a primary circuit, in which a compressor (1), an indoor heat exchanger (3), a first flow volume control device (4), and multiple parallel-connected parallel heat exchangers (5-1, 5-2) are sequentia...  
WO/2014/080496A1
In the present invention, the frequency of a compressor is controlled so that during a cooling operation the evaporation temperature becomes a target evaporation temperature, and in a case where refrigerant stagnancy is detected in a con...  
WO/2014/073150A1
A cooling device equipped with multiple batteries (4) and a refrigeration cycle device (10). The refrigeration cycle device is formed by connecting, in a circular arrangement, a compressor (11), a cooling medium radiator (12), a decompre...  
WO/2014/073151A1
In an operating mode wherein battery-use air which is a second temperature adjustment subject is heated, a refrigerant flow path switching unit switches to a first refrigerant flow path, whereby a refrigerant containing a gas refrigerant...  
WO/2014/067129A1
Disclosed are a multi-coupled heat pump air-conditioning system and a method of controlling a multi-coupled heat pump air-conditioning system. The method comprises: after a convergence unit performs gas-liquid separation and compression ...  
WO/2014/060315A1
The invention relates to a refrigeration device comprising a refrigerant circuit (200) which comprises at least one compressor (202), and a refrigerant container (228) is also provided. According to the invention, said refrigerant contai...  
WO/2014/059054A1
The cooling systems and methods of the present disclosure relate to a plural in- series pumped liquid refrigerant trim evaporator cycle that may be incorporated into an existing cooling system to increase the efficiency of the existing c...  
WO/2014/056767A1
The invention relates to a refrigeration appliance with a refrigerant circuit (200), which has a compressor (202), at least one first evaporator (214) and a second evaporator (216). The refrigerant circuit (200) has a main branch (278), ...  
WO/2014/057607A1
During cooling mode to cool air which constitutes a fluid targeted for heat exchange, a high-pressure coolant having released heat through heat exchange with outside air in an outdoor heat exchanger (14) is shunted to a coolant circuit t...  
WO/2014/049928A1
A refrigeration cycle device that has, between a radiator (14) and an accumulator (17), a first evaporator (16) for cooling a first object to be cooled and a second evaporator (20) for cooling a second object to be cooled disposed in par...  
WO/2014/045612A1
Provided is a heat pump system with good efficiency by reducing the temperature difference to be pumped by a heat pump. A first heat pump (2) has a first evaporator (7) and a second evaporator (8). A second heat pump (3) is coupled to th...  
WO/2014/046236A1
In the present invention, an outdoor unit of a multi-type air conditioning device is provided with the following: a compressor; a four-way valve; an outdoor heat exchanger; an outdoor expansion valve; a liquid tank; an accumulator; a cut...  
WO/2014/040212A1
Disclosed are an electric valve and a refrigeration system comprising the same, wherein an inlet (411), a pressure relief port (412) and a plurality of outlets (413) are provided on a valve seat (41) of the electric valve; a valve cover ...  
WO/2014/023689A1
A refrigeration device, in particular a household refrigeration device, has a refrigerant circuit which comprises a compressor (7), a switching valve (16), two branches (12, 13) that extend from the switching valve (16), and a first and ...  
WO/2014/019033A1
Cooling circuit that is equipped with a coolant, a compressor (3), a condenser (5) and evaporator (8)- expansion valve (7) combinations, whereby the outlets of the evaporators (8) are connected to a collection pipe (9) that is connected ...  
WO/2014/020651A1
An air-conditioning device for which an outdoor heat exchanger (5) is divided into parallel heat exchangers (5-1, 5-2), and a portion of the refrigerant discharged from a compressor (1) is supplied alternately to the parallel heat exchan...  
WO/2014/016865A1
An air-conditioning device (100) having: a heat-source-side unit (1) equipped with a compressor (10) that compresses a refrigerant and a heat-source-side heat exchanger (12) that exchanges heat between air and the refrigerant; multiple u...  
WO/2014/006897A1
A refrigerant evaporator (1) has a laminated body of first tube units (41), and a laminated body of second tube units (51). Each of the first tube units (41) has a first tube (42), a third tube (43), a first tank forming section (46) com...  
WO/2013/184303A1
A dual evaporator refrigerator appliance includes a compressor, a condenser, a first evaporator, a second evaporator and a separating component coupled to the condenser and an input of the first evaporator and an input of the second evap...  

Matches 351 - 400 out of 7,808