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Matches 101 - 150 out of 8,569

Document Document Title
WO/2013/074853A1
At least one of a DX geothermal refrigeration system design, a reverse-cycle DX geothermal heat pump system design, a DX geothermal cooling mode only system design, and a DX geothermal heating mode only system design, which utilize the s...  
WO/2013/073070A1
This refrigeration cycle device has a bypass circuit (7), which returns a cooling medium to the suction side of a compressor (1) via a third heat exchanger (14), said cooling medium having been separated by means of a gas-liquid separato...  
WO/2013/073064A1
Provided is a refrigeration unit that is capable of ensuring oil separation efficiency and a quantity of stored oil, and of preventing poor lubrication in compressors, without increasing the volume of an oil separator. The refrigeration ...  
WO/2013/064428A3
The invention relates to a coolant circuit (20) and to a domestic refrigeration device (1) having a coolant circuit (20) of this kind. The coolant circuit (20) comprises a compressor (21), a condenser (22) which is connected downstream o...  
WO/2013/059307A3
A temperature control system for controlling a temperature of a device under test includes a fluid source and a cooling device reducing a temperature of the fluid supplied by the fluid source and outputting the fluid having the reduced t...  
WO/2013/058595A1
The present invention relates to an air conditioner in which oils mixed in the refrigerant compressed by a plurality of compressors are separated together and recovered in an efficient manner. An air conditioner according to an embodimen...  
WO/2013/051523A1
[Problem] To reduce the energy used by a refrigeration cycle device. Adiabatic compressors are used in refrigeration cycle devices, and most are driven by electric power. Technology is required for refrigeration cycle devices to conserve...  
WO/2013/032611A2
A vaporizer has: an inlet (72); an oil outlet (90; 94); a vent (120); a hot gas inlet (132); and a cooled gas outlet (134). A gas flowpath (130) extends from the hot gas inlet to the cooled gas outlet. A vaporizer chamber (192) is downst...  
WO/2013/032611A3
A vaporizer has: an inlet (72); an oil outlet (90; 94); a vent (120); a hot gas inlet (132); and a cooled gas outlet (134). A gas flowpath (130) extends from the hot gas inlet to the cooled gas outlet. A vaporizer chamber (192) is downst...  
WO/2013/026244A1
A bidirectional filter and a heat pump system. The bidirectional filter comprises a housing (200) and at least two control value components (400). The two control value components (400) divide the inner chamber of the housing (200) into ...  
WO/2013/023630A3
The invention relates to a compact heating and cooling module (1) having a refrigerant circuit, which comprises a compressor (29), a gas cooler (25), an expansion element (87) and an evaporator (95), wherein the gas cooler (25) has a fir...  
WO/2013/014152A1
The invention relates to a cylinder for storing coolant, with which a heat exchanger of an air-conditioning circuit is to be provided, said cylinder defining a first cavity (2) accommodating a desiccator, and a second cavity (3) capable ...  
WO/2013/013973A1
The invention relates to a refrigeration device, in particular a household refrigeration device, having a storage compartment (3) and a refrigerant circuit, which comprises a compressor (8) for driving the refrigerant, a condenser (9) an...  
WO/2013/010583A1
An oil separation device (14) for separating oil from a refrigerant-oil-mixture in a refrigeration cycle (1), the oil separation device (14) comprises a first refrigerant conduit having at least a first portion (16) with a first diameter...  
WO/2013/001429A1
The invention concerns a cartridge for filtration and dehydration of fluid comprising a support (7) configured to be mounted in a conveying pipe (2), a filter member (9) disposed within said support (7), a dehydrating member (10) configu...  
WO/2012/174093A3
A condenser evaporator system includes: a condenser (200) con¬ structed for condensing a gaseous refrigerant from the source of com¬ pressed gaseous refrigerant; a controlled pressure receiver (202) for holding liquid refrigerant; a fi...  
WO/2012/166760A1
A test kit (10, 10', 110, 110', 310) for detecting acids in refrigerant lubricating oils includes a transparent tube (12, 12', 112, 112') which may be flexible and is selectively sealed at both ends (12a, 12b, 112a, 112b) by end caps (18...  
WO/2012/164533A2
An apparatus (100) for recovering and regenerating a refrigerant in a refrigerating and/or A/C system (200) comprises a recovery and depuration circuit (110) with a first passage duct (10) for leading the refrigerant towards/away from th...  
WO/2012/164533A3
An apparatus (100) for recovering and regenerating a refrigerant in a refrigerating and/or A/C system (200) comprises a recovery and depuration circuit (110) with a first passage duct (10) for leading the refrigerant towards/away from th...  
WO/2012/147290A1
A gas-liquid separator (5) is provided with: a first vertical piping (11); a second vertical piping (12); an upper portion piping (13) for connecting an upper portion of the first vertical piping (11) to an upper portion of the second ve...  
WO/2012/144767A3
The present invention relates to a heat exchanger for a refrigeration device. The heat exchanger for a refrigeration device includes: a liquid receiver for storing a liquid refrigerant condensed in a condenser, and for transferring the l...  
WO/2012/144767A2
The present invention relates to a heat exchanger for a refrigeration device. The heat exchanger for a refrigeration device includes: a liquid receiver for storing a liquid refrigerant condensed in a condenser, and for transferring the l...  
WO/2012/140974A1
A extraction device (5) for a refrigerating machine (1) removes non-condensed gas (G) present in the refrigerating machine (1). The extraction device (5) is provided with: an extraction tank (61) used to circulate a refrigerant (A) withi...  
WO/2012/136610A3
In a refrigerating machine for a refrigerator, in particular a household refrigerator, comprising a compressor (1) and a throttle (2), which are connected in a circuit via a high-pressure branch (3) and a low-pressure branch (4), two bra...  
WO/2012/131459A1
A cooling apparatus (1) that cools an HV device (31) includes: a compressor (12) that circulates a refrigerant; a heat exchanger (14) that performs heat exchange between the refrigerant and outside air; an expansion valve (16) that reduc...  
WO/2012/126635A3
A refrigerant container (10), which is in particular suitable for use in a cooling system designed for operation with a two-phase refrigerant, comprises a receiving space (12) for receiving a refrigerant that is disposed in an interior o...  
WO/2012/126702A3
The invention relates to a refrigerating device with an evaporator for evaporating a coolant, a compressor for compressing the coolant, and a condenser that condenses the compressed vaporous coolant. A liquid separator is connected downs...  
WO/2012/120868A1
In order to ensure the required amount of refrigerant with a cooling medium circuit by quickly, reliably and safely filling an outdoor heat exchanger and an excess cooling medium storage container, which are the component devices of an o...  
WO/2012/112338A3
A phase separation apparatus is provided for separating a two-phase fluid flow into a liquid phase portion and a vapor phase portion. The phase separation apparatus may be applied to the separation of a two-phase refrigerant flow in a re...  
WO/2012/107645A1
The invention relates to a device (1) for separating droplets, which comprises - an outer casing (2), which has a substantially horizontal cylindrical shell (14) and substantially vertical ends (9); - an inlet connection (7) for a substa...  
WO/2012/108211A1
A heat pump cycle applied to an air-conditioning device (1) capable of switching the operating mode between a cooling operating mode, a heating operating mode, and a dehumidifying-heating operating mode, wherein the heat pump cycle is co...  
WO/2012/108982A1
An ejector (38) has ports (40, 42, 44) for receiving a motive flow and a suction flow and discharging a combined flow. The ejector has a motive flow inlet, a suction flow inlet (42), and an outlet (44). A suction flow flowpath extends fr...  
WO/2012/108149A1
A gas liquid separator (1A) is provided with the following: a hermetically sealed vessel (2) that includes an upper cover (21), a cylindrical unit (22), and a bottom cover (23); and three pipes that extend from the exterior of the hermet...  
WO/2012/105676A1
Provided is a refrigeration cycle device capable of extending the duration of cooling. The refrigeration cycle device comprises: a refrigeration cycle (FC) in which a compressor (10), a condenser (20), an expander (30), and an evaporator...  
WO/2012/098582A1
A refrigeration cycle apparatus comprising a main refrigerant circuit through which refrigerant circulates between a compressor (1), a heat-source-unit-side heat exchanger (3), a first flow rate control device (4), and a usage-side heat ...  
WO/2012/098264A3
The invention relates to a refrigerant condenser assembly for a motor vehicle air conditioning system, comprising cooling pipes for conducting a refrigerant, two manifolds (5) for fluidically connecting the cooling pipes, a collecting re...  
WO/2012/096252A1
The present invention is provided with: a line of refrigerant piping (44) for introducing a refrigerant into a receiver tank (14) from condenser headers (20, 26); and a mounting member (40) for mounting the receiver tank to a core (10). ...  
WO/2012/069048A2
The invention relates to a vacuum container for an adsorption chiller, said vacuum container being connected to a condenser unit of the adsorption chiller via connection means that permit the passage of vapour. The container has a discha...  
WO/2012/069048A3
The invention relates to a vacuum container (1) for an adsorption chiller, said vacuum container being connected to a condenser unit (8) of the adsorption chiller via connection means that permit the passage of vapour. The container has ...  
WO/2012/065558A1
A liquid reservoir used in a heat exchanger, for example an automotive air conditioner, and a manufacturing method therefor. The liquid reservoir comprises an inlet hole (21) and an outlet hole (22). The outlet hole (22) is provided with...  
WO/2012/062678A1
The present invention relates to an accumulator (1) which provides the refrigerant in the liquid phase and the refrigerant in the gas phase to be separated from each other effectively and a cooling device (2) wherein the said accumulator...  
WO/2012/056623A1
A two-stage pressure boosting type refrigeration cycle device configured in such a manner that, when controlling a low-stage compression mechanism (12a) and a high-stage compression mechanism (11a) so that the low- and high-stage compres...  
WO/2012/043128A1
The purpose is to provide a centrifugal separation-type oil separation means capable of improving cyclone efficiency, and a freezer equipped therewith. The oil separation means is provided with: an outer cylinder (2) extending in an axia...  
WO/2012/043377A1
Provided is a refrigeration circuit that is capable of storing excess coolant arising during a cooling operation when the capacity of an outdoor heat exchanger is less than the capacity of an indoor heat exchanger. In the refrigeration c...  
WO/2012/029203A1
Provided are: a rotating expander capable of supplying oil to each bearing section using high-pressure oil supplied from an oil separator, without installation of oil equalizing pipes or pressure equalizing pipes or height or other insta...  
WO/2012/030063A1
The present invention provides a receiver drier for a vehicle air conditioner comprising: a tubular body into which a desiccant bag is inserted, and on the outer side of which a refrigerant inlet, through which a refrigerant is introduce...  
WO/2012/026496A1
Provided is a refrigerant compressor equipped with an accumulator with which pressure loss is reduced while maintaining gas-liquid separation performance. The refrigerant compressor (10) equipped with an accumulator is equipped with: an ...  
WO/2012/026004A1
An accumulator (10) is provided with a cylindrical closed accumulator container (11), an inlet pipe (12) from which a refrigerant flows into the closed accumulator container (11), a first outlet pipe (13) and a second outlet pipe (14) fr...  
WO/2012/016855A1
The subject of the invention is an air-conditioning loop (1) comprising a refrigerant circuit including at least one compressor (2), one external heat exchanger (11), one internal heat exchanger (5) or one refrigerant/heat transfer fluid...  
WO/2012/012491A3
A system has a compressor (22, 412). A heat rejection heat exchanger (30) is coupled to the compressor to receive refrigerant compressed by the compressor. The system has a heat absorption heat exchanger (64). The system includes a separ...  

Matches 101 - 150 out of 8,569