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Patent Searching and Data


Matches 551 - 600 out of 16,635

Document Document Title
WO/2015/087740A1
A BS unit (70) is provided between an outdoor unit (110) and an indoor unit (120) and comprises a first part (R1), a second part (R2), a third part (R3), a liquid connection unit (73), a first electrically operated valve (Ev1), and a sec...  
WO/2015/087757A1
A first unit (71) of a BS unit (70) comprises a first part (R1), a second part (R2), a third part (R3), a coupling part (J1), a first motorized valve (Ev1), and a second motorized valve (Ev2). The first part (R1) is provided with the fir...  
WO/2015/087756A1
An intermediate unit (130) is provided between an outdoor unit (110) and a plurality of indoor units (120), switches the flow of a refrigerant, and comprises a plurality of first units (71) and a plurality of liquid communicating units (...  
WO/2015/083983A1
The present invention provides precise temperature control of a cooling chamber and comprises: a cooling chamber; a refrigeration circuit having a compressor, a condenser installed at the outlet side of the compressor, an evaporator, ins...  
WO/2015/081997A1
Herein a refrigeration system (2) comprising a compressor (4), a condenser (6), an expansion arrangement (8), an evaporator (10), a thermal storage unit (12) comprising a thermal energy transfer conduit (14), and a refrigerant arranged t...  
WO/2015/083392A1
A heat pump device (1) having: a refrigerant circuit (8), in which a refrigerant circulates, and which is formed by connecting, by means of piping, a compressor (2), a first heat exchange unit (4), an expansion device (6), and a second h...  
WO/2015/078661A1
The present application relates to asystem for dynamic control of the operation of a heat exchanger, the system comprising a heat exchanger (1), a plurality of injector arrangements (25a, 25b), a local sensor arrangement (29), and a cont...  
WO/2015/074894A1
A single-circuit refrigeration appliance comprises a thermally insulated housing and a refrigerant circuit in which the following are connected in series between a pressure connection (2) and a suction connection (3) of a compressor (1):...  
WO/2015/074130A1
The present invention pertains to a noise-reducing device for household appliances, more specifically to assist in reducing noise originating from the vibration of the capillary tubes of cooling systems produced by the expansion of cooli...  
WO/2015/072128A1
When the size of a cooling device using a piping structure is large, it is difficult to avoid a reduction in the cooling capacity without causing an increase in the consumption of electric power. This piping structure has: a pipe-like se...  
WO/2015/072088A1
A body (50) constituting the outer shell of an expansion valve (5) comprises: a first block (51) which has an interior wherein an inlet-side refrigerant passage (511), a valve hole (512), and an outlet-side refrigerant passage (513) are ...  
WO/2015/073122A1
A control system for a cooling system utilizing a two-phase refrigerant includes a cooling distribution unit (CDU) having a CDU refrigerant supply line for supplying the refrigerant to at least one evaporator, and a CDU two-phase return ...  
WO/2015/063875A1
This laminated header is provided with: a first board-like body that has a first opening (30) having a flat tube (20) connected thereto; and a plurality of second board-like bodies, each of which has a second opening (40), and each of wh...  
WO/2015/063854A1
This expansion valve is equipped with: a main body (13) having a valve seat (12) in the axial direction of a valve chamber (11); a valve body (14) capable of moving in the axial direction of the valve chamber (11) and positioned so as to...  
WO/2015/063857A1
A heat exchanger (1) according to the present invention is provided with a heat exchange unit (2) and a branching/merging section (3) that is connected to the heat exchange unit (2) and that has formed therein a branching flow path and a...  
WO/2015/065998A1
Systems and methods for thermal energy storage are disclosed. A thermal energy storage unit and an evaporator coil may form a thermosyphon. In an energy consumption mode, refrigerant may be directed from a compressor, through a condenser...  
WO/2015/063876A1
An expansion valve (100) comprises: a body (10); a valve chamber (13) formed within the body (10); a valve seat (14) formed within the body (10) and having an opening (through-hole (17a)); a valve body (11) provided so as to be capable o...  
WO/2015/059563A3
The invention relates to an intermittent ammonia-water absorption refrigerator, designed as a stack of vertical plates, having bypass, temperature control, and heat recovery, consisting of two generators (13, 15), three absorbers (17, 18...  
WO/2015/054931A1
A passive organic matter working medium ejector refrigeration method, comprising: a liquid organic matter working medium in a liquid storage tank is added to an evaporator by gravity; the working medium in the evaporator is heated to eva...  
WO/2015/057299A1
A heat transfer system includes a first two-phase heat transfer fluid vapor/compression circulation loop including a compressor, a heat exchanger condenser, an expansion device, and a heat absorption side of a heat exchanger evaporator/c...  
WO/2015/057297A1
A method of operating a heat transfer system includes starting operation of a first heat transfer fluid vapor/compression circulation loop including a fluid pumping mechanism, a heat exchanger for rejecting thermal energy from a first he...  
WO/2015/057298A1
A heat exchanger system includes a heat exchanger coil circulating a first heat transfer fluid therethrough, and a fan at least partially surrounded by the heat exchanger coil to urge a flow of air through the heat exchanger coil to diss...  
WO/2015/050514A1
The present invention relates to a cooling device (1) comprising a compressor (2) enabling the refrigeration cycle to be performed, a condenser (3) that transfers thermal energy to the outside environment, an evaporator (4) that draws th...  
WO/2015/050297A1
The present invention provides a cooling system, which includes a compressor for compressing refrigerant, a condenser for condensing the refrigerant compressed by the compressor, an expansion valve for expanding the refrigerant condensed...  
WO/2015/045564A1
Provided are a heat exchanger and an air conditioner capable of inhibiting uneven flow of refrigerant even when used under conditions when the circulation flow changes. A plurality of flat perforated pipes (21b) are connected at differen...  
WO/2015/046834A1
An air conditioner of the present invention comprises: an outdoor unit having an outdoor heat exchanger and a compressor installed therein; a plurality of indoor units connected to the outdoor unit and having an indoor heat exchanger ins...  
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/2015/043519A1
A refrigerant circulation system comprises a control system and an electronic expansion valve. The control system comprises a central processing module (26), a step drive control module (27), and a drive module (28). The running of the e...  
WO/2015/042970A1
Disclosed are a cooling system (100) and a heating system (200). The cooling system (100) comprises: a low-backpressure rotary compressor (1), a four-way valve (2), an outdoor heat exchanger (3), an indoor heat exchanger (4), a throttle ...  
WO/2015/040850A1
In the present invention, an ejector-type refrigeration cycle is provided with the following: a heat dissipator (12) for dissipating heat from a refrigerant which was discharged from a compressor (11); an ejector (20) for reducing the pr...  
WO/2015/038745A1
The present application thus provides an expansion device for a refrigeration system. The expansion device may include a multi-way valve with an inlet port, a number of outlet ports, and a selectable valve member movable between a number...  
WO/2015/037208A1
In a power element (34), a closed space (34a) is formed between a first diaphragm (341) and a second diaphragm (342), and an interposed member (343) is interposed between the first diaphragm (341) and the second diaphragm (342), so the s...  
WO/2015/037207A1
When a power element (34) expands in the direction of a uniaxial core (CL1), a diaphragm (341) is pressed in the direction of the uniaxial core (CL1) against an abutting part (462) of a lid member (46) fixed to a body (30), a holder memb...  
WO/2015/032988A1
The invention relates to a device (28) for coupling a heat exchanger, such as an evaporator (10), to an expansion valve (26), in particular for a vehicle, said exchanger and said expansion valve being provided with ports (18, 20, 22, 24)...  
WO/2015/034445A1
To prevent undesirably gas-by-pass events occurred within an air-conditioning or refrigeration system, the invention proposes a gas-by-pass check valve device having an inside-mechanism creating an air-cushion ring gap, whereby the check...  
WO/2015/027536A1
Disclosed is a radiant floor heating multi-split air conditioning system, which comprises: an outdoor unit; an indoor unit which is connected to the outdoor unit through a refrigerant pipeline; and a controller which is respectively conn...  
WO/2015/025307A1
A temperature-forcing system and method for controlling the temperature of an electronic device under test comprises a temperature-forcing head, including a face positionable in thermal contact with the device, and an evaporator, in dire...  
WO/2015/025414A1
The purpose of the present invention is to provide a refrigeration cycle device that manifests the heat exchange capacity of an evaporator by suitably distributing a refrigerant to a plurality of refrigerant channels in the evaporator an...  
WO/2015/026904A1
A modular compressor and condensation system is provided with standard sized piping modules, pumping modules and air cooler modules. The modules are designed for standardized shipment and assembly on site with significantly decreased tim...  
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/2015/014795A1
A solenoid valve has a valve seat (3) and a closing body (6) which can move between a closed position resting against the valve seat (3) and an open position at a distance from said valve seat (3), under the influence of a magnetic field...  
WO/2015/014718A1
A solenoid valve has a valve seat (3) and a closing body (6) which can move under the influence of a magnetic field. The valve seat (3) is crimped into a pipe (1).  
WO/2015/011952A1
Provided are an outdoor unit and an air conditioning device which enable a worker to recognize the refrigerant type reliably, thereby improving safety and reliability. The outdoor unit is equipped with refrigerant piping connection valve...  
WO/2015/012971A1
A cooling storage evaporator system employs a pivoting frost control door upstream from an evaporator that, when closed, inhibits air from passing through a lower portion of the evaporator. Closing the frost control door results in conde...  
WO/2015/011881A1
Provided is a fluid control valve equipped with an electromagnetic coil configured so as to be positioned easily and such that the position can be changed easily; also provided is a method for securing the valve main body and an electrom...  
WO/2015/009028A1
Disclosed herein is a heat exchanger including a plurality of tubes disposed horizontally, a pair of vertical headers, and at least one flow distribution baffle mounted to one header at an inlet of one group of the groups of the headers ...  
WO/2015/006925A1
Disclosed are an air-supplying enthalpy-adding air-conditioning system and a control method therefor. The system comprises a compressor (1), an indoor heat exchanger (7), an electronic expansion valve (4), and an outdoor heat exchanger (...  
WO/2015/006955A1
Disclosed are a method for controlling a vehicle air-conditioning system, and a vehicle air-conditioning system. The method comprises: acquiring an actual degree of superheat, a preset degree of superheat and a degree of opening of an el...  
WO/2015/006608A1
A temperature control system employing a two-phase refrigerant and a compressor/condenser loop is disclosed wherein a two phase refrigerant condenses within the load, the system including a thermo-expansion valve that simultaneously allo...  
WO/2015/003236A1
The present invention provides a noise attenuation system for a refrigeration system comprising: a compressor; a condenser; an evaporator; and an expansion device, wherein all of the elements of the refrigeration system are interconnecte...  

Matches 551 - 600 out of 16,635