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WO/2013/031837A1 |
The present invention comprises a main core part (6) for conducting heat exchange between air and a refrigerant, a receiver tank (8) for receiving the refrigerant that has passed through the main core part, and a subcool core part (10) f...
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WO/2013/023552A1 |
An ultra-low temperature water evaporator and thermal pump aggregate having same. The thermal pump aggregate is used for extracting the heat from a low temperature water source. The ultra-low temperature water evaporator comprises an eva...
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WO/2013/025787A1 |
A sub-cooled condenser for an air conditioning system includes a condenser portion, a sub-cooler portion located below that of the condenser portion, an integral receiver tank having an upper receiver first chamber with a first fluid por...
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WO/2013/020168A1 |
A condenser for a domestic split system air conditioner that has an evaporator. The condenser has a housing defining a duct through which to pass air, and a cross flow fan for inducing an air flow through the duct. A refrigerant inlet re...
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WO/2013/014386A1 |
The invention relates to an absorption plate, in particular of an absorption air conditioner for a vehicle, crossed by a stream of liquid absorbent fluid (10) flowing between two exchange surfaces (35) arranged relatively opposite one an...
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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 ...
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WO/2013/015710A1 |
The claimed utility model relates to the field of refrigerating technology and can be used as an evaporator for a commercial display cooler, a refrigerator and other refrigerating equipment. The evaporator comprises thin metal plates and...
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WO/2013/012187A1 |
The present invention provides a method for processing a super-hydrophobic surface having superior surface strength, and an evaporator having the super-hydrophobic surface processed by same. The method for processing a super-hydrophobic ...
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WO/2013/011945A1 |
In order to ensure a sufficient refrigerant flow rate while ensuring a sufficient pressure-resistant strength against the internal pressure of flow path holes, a flat heat transfer tube (41, 42, 43, ยทยทยท) is formed by arranging, in a f...
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WO/2013/008464A1 |
Corrugated fins (6) which are disposed between flat tubes (5) having a cross-sectional shape extending in a first direction include plate sections (6A) and folded-back sections (6B). Louvers (7) which are formed by cutting and raising an...
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WO/2013/004079A1 |
An evaporator device of an indoor unit of an air conditioner comprises a base (1) and an outer cover (3). The base (1) and the outer cover (3) form an air passage. The evaporator device further comprises a cross-flow fan (2) and an evapo...
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WO/2013/005729A1 |
A parallel flow type heat exchanger (1A) includes vertical header pipes (2 and 3), and a plurality of horizontal flat tubes (4) that connect the header pipes to each other. A refrigerant flows in a compartment (S6) in the header pipe (3)...
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WO/2012/174093A2 |
A condenser evaporator system includes: a condenser constructed for condensing a gaseous refrigerant from the source of compressed gaseous refrigerant; a controlled pressure receiver for holding liquid refrigerant; a first liquid refrige...
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WO/2012/172716A1 |
[Problem] To provide a drainage structure for a corrugated-fin heat exchanger such that said drainage structure takes into account the thickness of heat-exchange tubes and the pitch of the corrugations of corrugated fins and improves dra...
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WO/2012/174105A2 |
A refrigeration system includes: a compressor arrangement for compressing gaseous refrigerant from a first pressure to a second pressure, wherein the second pressure comprises a condensing pressure; a plurality of condenser evaporator sy...
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WO/2012/169688A1 |
The present invention relates to a heat exchanger also used as a vaporizer/condenser, and the object of the present invention is to enhance heat exchange efficiency of a coolant by simplifying a coolant flow path by asymmetrically and in...
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WO/2012/145957A1 |
A heat energy aggregator includes a shell (1) with a cavity structure and two communicating ends, a hot liquid tube (2), a cold liquid tube (3) and a power supply (4). The hot liquid tube (2) and the cold liquid tube (3) are arranged in ...
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WO/2012/147336A1 |
A structure is inexpensively realized in which the efficiency of a heat exchanger is improved under a cooling or heating operation. This refrigeration cycle device is provided with a plurality of heat exchanger blocks (22, 23, 24) in at ...
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WO/2012/143136A1 |
The invention relates to a heat exchanger (1) arranged to perform a heat exchange between a coolant (2) and an internal air flow (3) and comprising a bundle (8) formed by a first layer (4) and a second layer (6) through which the coolant...
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WO/2012/142769A1 |
Disclosed is a refrigerator evaporator which has an advantage of being able to prevent inner liner from cracking. The evaporator includes an aluminum plate (1) and an evaporator tube (3) bonded onto the aluminum plate (1) where several t...
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WO/2012/143751A2 |
A condenser/accumulator (60) has a shell (62). A coolant flowpath extends from a coolant ( 144) inlet to a coolant outlet ( 1 46). An upper tube bundle (68) is within the shell, a first branch of the coolant flowpath passing through tube...
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WO/2012/141852A2 |
A chiller system including an evaporator for evaporating a refrigerant and a water pipe in fluid communication with the evaporator. The water pipe is configured to allow water to pass through at a flow rate and to circulate the water wit...
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WO/2012/136569A1 |
The invention relates to a domestic refrigerator (1) having an internal container (2) which has container walls (2a, 2b, 2c, 2d, 2e) which bound at least one coolable storage space (3, 14) for products to be refrigerated and which have r...
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WO/2012/136307A1 |
The invention relates to a condenser, having a process gas side and a heat transfer medium side said condenser being configured for feeding a hot process gas containing a condensable component to an inlet of the condensing side, and bein...
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WO/2012/136620A1 |
The invention relates to a refrigerator, in particular a household refrigerator, comprising a storage compartment for goods to be cooled, a first evaporator (5) associated with the storage compartment and a second evaporator (3) that is ...
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WO/2012/135983A1 |
An improved heat transfer pipe for a falling film evaporator includes a pipe body (1) of the heat transfer pipe and fins (2) provided on the outer side of the heat transfer section of the pipe body (1). The fins (2), whose root segments ...
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WO/2012/136530A1 |
The invention relates to a domestic refrigerator (1) having an internal container (2) which has container walls (2a, 2b, 2c, 2d, 2e) which bound at least one coolable storage space (3, 14) for products to be refrigerated and which have r...
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WO/2012/130689A2 |
The invention relates to a method for executing an alternating evaporation and condensation process of a working medium on a heat transfer surface provided simultaneously as an evaporation and condensation surface. The method is characte...
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WO/2012/132113A1 |
Provided is a large reboiler whereby space can be conserved and plant costs can be reduced. More specifically, provided is a large reboiler comprising a vessel where a fluid is supplied from below and evaporated gas is expelled from abov...
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WO/2012/126054A1 |
The 21st Global method under our Energy Reduction Initiatives Program trains technicians specifically for application of energy reduction initiatives processes. Our Energy Reduction Initiatives Program provides an avenue for business to ...
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WO/2012/125069A1 |
The claimed utility model relates to the field of refrigeration engineering and can be used as an evaporator in a domestic refrigerator, and also as an evaporator in any refrigerating device for industrial or commercial purposes. The pro...
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WO/2012/125068A1 |
The claimed utility model relates to the field of refrigeration engineering and can be used as an evaporator in a domestic refrigerator, and also as an evaporator in any refrigerating device for industrial or commercial purposes. The pro...
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WO/2012/120554A1 |
An air conditioning unit (1) comprises an outdoor heat-exchanger (2) and an indoor heat-exchanger (3) and forms a refrigeration cycle (4) by flowing refrigerant along pipes between the heat-exchangers (2, 3). The air conditioning unit (1...
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WO/2012/116514A1 |
Disclosed is a refrigerator evaporator with slots in an aluminum plate. The evaporator comprises an aluminum plate (1) and an evaporator tube (3) of aluminum bonded onto the aluminum plate (1). Several transverse slots (2) are provided i...
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WO/2012/114719A1 |
A heat exchanger (11) has multiple paths (P) as cooling medium paths, and when at least one of the multiple paths (P) is used as a condenser and when it is used as an evaporator, this path is a coexistence path (P) wherein a parallel flo...
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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...
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WO/2012/109057A2 |
A water-cooled heat rejection heat exchanger is provided and includes a housing having first and second opposing end plates and sidewalls extending between the end plates to form an enclosure, at least the first end plate including first...
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WO/2012/100490A1 |
Disclosed is a condenser which includes a radiating back plate (2) and a number of porous micro-channel heat exchange flat pipes (3) arranged at the inner side of the radiating back plate (2). A heat insulating foam layer (1) tightly pre...
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WO/2012/101515A2 |
A three-media evaporator for a cooling unit utilizing the vapor compression refrigeration cycle. The apparatus includes a number of heat exchange tubes, each rube including an inner heat exchange tube adapted to parry a primary heat exch...
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WO/2012/098261A2 |
In a refrigerant condenser assembly for a motor-vehicle climate control system, comprising cooling tubes for guiding a refrigerant through them, two collecting tubes for fluidically connecting the cooling tubes a collecting vessel (6) wi...
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WO/2012/098915A1 |
A flat tube (33) is inserted into a tube insertion part (46) of a fin (36), and joined thereto by brazing. The edges (46a, 46b) of the tube insertion part (46) are bent so as to slant inward as approaching the tip thereof.
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WO/2012/098264A2 |
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...
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WO/2012/098912A1 |
A plurality of flat tubes (53, 58), first header/collector tubes (51, 56), and second header/collector tubes (52, 57) are provided to reduce pressure loss in an auxiliary heat exchange unit. Each flat tube (53, 58) has one end thereof co...
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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). ...
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WO/2012/095531A1 |
In a plate-type heat exchanger (1) or chiller (1), comprising a multiplicity of stacking plates (2) stacked one on top of the other such that a first fluid duct for a first fluid and a second fluid duct for a second fluid are formed betw...
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WO/2012/093286A2 |
A heat transfer system (102) includes a heat exchanger (100) configured to transfer heat between a first fluid and a second fluid. The heat exchanger includes an outer sleeve (114) and a microchannel unit (116). The outer sleeve has an i...
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WO/2012/092737A1 |
A refrigerant distribution device and a heat exchanger having it are provided. The refrigerant distribution device comprises a guide tube (5), a first distributing tube (6a) and a second distributing tube (6b). The inner chamber of the g...
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WO/2012/094652A2 |
A heat exchanger includes: a housing; a working fluid inlet and a working fluid outlet in the housing through which a working fluid enters and exits the housing, respectively, wherein a working fluid flow path connects the working fluid ...
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WO/2012/092274A1 |
A method of controlling a refrigeration system 10 having a refrigerant disposed within a fluid-tight circulation loop 12 with a compressor A method of controlling a refrigeration system 10 having a refrigerant disposed within a fluid-tig...
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WO/2012/090485A1 |
A cooling medium radiator (12) which is utilized during a heat pump cycle is equipped with multiple tubes (121). The tubes (121) are arranged such that when the angle of gradient formed by the direction of flow of the cooling medium circ...
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