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Matches 551 - 600 out of 16,747

Document Document Title
WO/2015/143516A1
A reciprocating compressor able to operate with two separate pressure suction lines is provided with a suction valve arrangement comprising: at least one vane-type automatic suction valve (3) and at least one vane-type semi-commanded suc...  
WO/2015/143845A1
A valve base assembly for an electronic expansion valve and manufacturing method thereof, the valve base assembly comprising: a valve base (12) provided with a valve cavity (121); a second connecting tube (14) fixedly connected to the si...  
WO/2015/143844A1
An electronic expansion valve, comprising a drive component and a valve body component, the valve body component comprising a valve body (400) having a flow-path inlet (401) and a flow-path outlet (402), a valve core (800) being disposed...  
WO/2015/143517A1
The present invention relates to a fluid selector device for alternative compressor that, arranged within the airtight housing of the alternative compressor, is able to operate in cooling systems composed of at least two independent line...  
WO/2015/148346A1
The present application provides a refrigeration system. The refrigeration system may include a compressor and a condenser downstream of the compressor. The condenser may include a refrigerant tube, an outer jacket surrounding the refrig...  
WO/2015/140877A1
A throttling device (16) constituting a refrigerant circuit in which a refrigerant containing material with a property to cause a disproportionation reaction is used, the throttling device comprising a cylindrical valve (44) and a narrow...  
WO/2015/136706A1
A refrigerating device comprising a refrigerant circuit in which a compressor (1), a condenser (2), a liquid receiving unit (3), a first switching valve, an expansion valve (5), and an evaporator (6) are sequentially connected by pipes a...  
WO/2015/136707A1
An air conditioner is provided with a refrigerant circuit in which a compressor (101), a heat source-side heat exchanger (104), a throttle device (202), and a utilization-side heat exchanger (201) are connected by piping and through whic...  
WO/2015/132113A1
The invention also relates to a refrigeration plant (22) and a refrigeration plant system (100) comprising a switchable heat exchanger (10, 10a, 10b) of said type for a refrigeration plant (22), heating pipes (12) and cooling pipes (14) ...  
WO/2015/128122A1
The invention relates to a device (1) which comprises a storage tank (2, 3) and a heat pump (4). Said heat pump (4) comprises at least one condenser (6), an expansion valve (8), an evaporator (10) and a compressor (12). Said heat pump (4...  
WO/2015/129456A1
In the present invention, the following are provided: a CO2 circulation path (14); a compressor (16), gas cooler (18), and expansion valve (20) which are provided on the CO2 circulation path (14); a bypass path (30) that bypasses the exp...  
WO/2015/124566A3
Provided is a valve device being of abolishing an expensive block joint when a plurality of piping lines are installed in one of piping line connecting faces of a valve body. A plurality of coolant piping lines (17c, 17f) is connected to...  
WO/2015/122182A1
The ends of metal pipes (200, 202), which are cylindrical copper pipes, have a flange section (201, 203) for surface contact across the entire circumference. Also, the metal pipes (200, 202) are welded to each other by means of resistanc...  
WO/2015/122167A1
 Provided is an air conditioner which, even when a power-driven compressor and a non-power-driven compressor are used together, is capable of returning an amount of refrigerant/refrigerator oil to the compressors according to capacity....  
WO/2015/121097A1
The invention relates to a refrigerant circuit for the thermal conditioning of a motor vehicle, comprising a first heat exchanger (1) able to form a boiler, a second heat exchanger (2) able to form a condenser, a third heat exchanger (3)...  
WO/2015/119903A1
A system (170; 300; 400) comprising a compressor (22). A heat rejection heat exchanger (30; 420) is coupled to the compressor to receive refrigerant compressed by the compressor. A separator (180) has: a vessel (181); an inlet (50) coupl...  
WO/2015/116480A1
An ejector has: a motive flow inlet (40); a secondary flow inlet (42); an outlet (44); a motive flow nozzle (242) having an outlet (110); a primary flowpath from the motive flow inlet through the motive flow nozzle to the ejector outlet;...  
WO/2015/116425A1
An ejector has: a motive flow inlet (40); a secondary flow inlet (42); an outlet (44); a motive nozzle (204); a diffuser (118); and a control needle (132) shiftable between a first position and a second position. The ejector comprises: a...  
WO/2015/111116A1
 A heat pump cycle apparatus is provided with: a first heating expansion valve (15) for reducing the pressure of refrigerant that has flowed from an indoor condenser (12); a gas-liquid separator (16) for separating the gas and liquid o...  
WO/2015/111831A1
The present invention relates to a cone type multi-perforated laminate orifice. The cone type multi-perforated laminate orifice comprises: a first orifice that is formed in a funnel shape and has a first inflow surface part with a gradua...  
WO/2015/110752A1
In a cooling facility (2) comprising a compressor (4) for compressing a refrigerant fluid circulating in the cooling facility (2), the compressor (4) is lubricated with an oil that has a solubility threshold in the refrigerant fluid of l...  
WO/2015/110753A1
The invention relates to a cooling method implementing a cooling facility (2) comprising at least one exchanger (6) for transferring heat from the heat-producing fluid to the refrigerant fluid, the cooling facility (2) being connected to...  
WO/2015/106569A1
Provided are a lightweight aluminum-based return tube, a production method therefor, a production feeding device and an application thereof. The return tube comprises a mother tube (1) and a capillary tube (3), which are made of aluminum...  
WO/2015/099404A1
A magnetic cooling apparatus may include a fixing module and a rotation module rotatably provided at the fixing module. The fixing module includes a plurality of magnetic regenerators and a thermal fluid supply apparatus allowing thermal...  
WO/2015/098859A1
Provided is a heat exchanger that can suppress uneven flow of coolant even when used under conditions wherein circulation volume changes. Also provided is an air conditioning device. A plurality of flat, multi-hole pipes (21b, 121b) are ...  
WO/2015/098860A1
Provided is a heat exchanger that can produce an upflow of coolant even when structured such that coolant is not directly supplied to a lower part of a space that generates a coolant upflow inside a header collecting pipe. Also provided ...  
WO/2015/097876A1
This stacked header comprises a first plate member (21) having a flow path (21E_1, 21E_2), cladding material (26_2) in which a flow path (26E_1, 26E_2) is formed, and a third plate member (23). A flow path (23E) by which a flow path corr...  
WO/2015/096539A1
An air-conditioning system comprises a double-cylinder capacity-variable compressor (30) with an upper cylinder air suction port, a lower cylinder air suction port and an exhaust port. The air-conditioning system further comprises a firs...  
WO/2015/099873A1
A heating, ventilation and air conditioning (HVAC) system includes a condenser (18) flowing a flow of refrigerant therethrough and to an output pipe (56) and a falling film evaporator (12) in flow communication with the condenser and hav...  
WO/2015/095707A1
A hybrid expander combines a Brayton engine first stage with one or more GM colder stages that uses the flow from the Brayton engine to provide refrigeration at one or more remote heat stations.  
WO/2015/090716A1
The invention relates to an adsorption refrigeration device (1) having at least one first chamber (3) comprising an adsorber/desorber material (7), and having at least one second chamber (5) comprising an evaporator/condenser device (9),...  
WO/2015/090481A1
A heat pump system (1) comprises a heat pump circuit (2) including a working fluid, a variable capacity compressor (3), a condenser (4), a variable flow expansion valve (5) and an evaporator (6); a heat source (7) containing a heat sourc...  
WO/2015/091711A1
An apparatus connected to a refrigeration system and a geothermal system, the apparatus comprising: a first refrigerant connection connecting a compressor discharge line of a refrigerant circuit of a refrigeration system to a first side ...  
WO/2015/091571A1
The present invention relates to a refrigeration device (100) having a first refrigeration compartment (101-1) for storing refrigerated goods at a first temperature, said first refrigeration compartment comprising a first evaporator (103...  
WO/2015/094686A1
A magnetic refrigeration system provides flow-balanced channels between fluid control valves and the magnetocaloric beds to eliminate inefficiencies caused by unequal utilization of the magnetic beds from flow variations.  
WO/2015/087530A1
In order to distribute a refrigerant uniformly to multiple stages of heat receiving devices and to conserve space, this refrigerant distribution device, which distributes a refrigerant supplied from upstream, has: a main body part having...  
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...  

Matches 551 - 600 out of 16,747