| Document |
Document Title |
|
WO/2023/229456A1 |
Heat pump comprising a first and a second heating circuit, comprising: - an evaporator; - one or more than one expansion valve; - a compressor; - a first condenser arranged in the first heating circuit and a second condenser arranged in ...
|
|
WO/2023/229457A1 |
Heat pump, comprising: - a heating circuit that comprises an evaporator, one or more than one expansion valve, a compressor and a condenser; and - a buffer circuit that comprises or defines a refrigerant accumulator; - wherein the heatin...
|
|
WO/2023/223469A1 |
An air conditioner (100) comprises: an outdoor unit (1); an indoor unit (2); a refrigerant circuit (110) that is constituted by piping (3a, 3b) which connects the outdoor unit (1) and the indoor unit (2); and a control device (4) that co...
|
|
WO/2023/223539A1 |
This air conditioning device comprises a heat source machine including a compressor, a flow passage switching valve, and a heat source side heat exchanger, one or more indoor units which include a load side flow rate adjusting valve and ...
|
|
WO/2023/223634A1 |
A battery temperature control system (1) comprises a refrigeration cycle (10) and a control circuit (100). The refrigeration cycle (10) comprises a compressor (11), a first heat exchanger (12), a plurality of second heat exchangers (15),...
|
|
WO/2023/221500A1 |
The present application relates to the technical field of air conditioning. Disclosed is a refrigerant distribution device, comprising a pipe body, a movable component and a driving component. The pipe body is provided with a refrigerant...
|
|
WO/2023/218612A1 |
This refrigeration cycle device (10) comprises a refrigeration circuit (100) that includes a compressor (101), a flow path switching device (102), an air heat exchanger (103), an expansion device (104), and a plate heat exchanger (105), ...
|
|
WO/2023/210962A1 |
An air conditioner according to one aspect disclosed herein comprises: a compressor that compresses a refrigerant; an indoor heat exchanger in which heat exchange between indoor air and the refrigerant is performed; a discharge temperatu...
|
|
WO/2023/206683A1 |
An air conditioner and an air supplementing control method therefor, an air conditioner controller, and a storage medium. The method comprises: determining the operation mode of an air conditioner, and detecting the temperature of an out...
|
|
WO/2023/199381A1 |
A refrigeration cycle device (100) comprises a refrigerant circuit including: a compressor (11); a hexagonal valve (12); a first heat exchanger (13); a first expansion valve (21); and a second heat exchanger (22). The hexagonal valve inc...
|
|
WO/2023/198222A1 |
Disclosed is a triple-supply heat pump unit having an expansion-type liquid storage device. The triple-supply heat pump unit comprises a compressor (1), a heat recoverer (2), a four-way reversing valve (3), an air source heat exchanger (...
|
|
WO/2023/198223A1 |
Disclosed is an air source heat pump system which has a triple supply function. The air source heat pump system mainly comprises a four-way reversing structure and a refrigerant regulating structure. The four-way reversing structure main...
|
|
WO/2023/190202A1 |
The present invention suggests a refrigeration cycle device that uses a non-azeotropic mixed refrigerant and that is capable of both maintaining heat exchange efficiency with a heat exchanger and suppressing decreases in the performance ...
|
|
WO/2023/192442A1 |
An HVAC system having a fixed orifice expansion device coupled to an evaporator coil is provided. In one embodiment, an expansion device (116) coupled to an evaporator coil (118) includes a flow restrictor (130, 140, 150, 160, 170, 180, ...
|
|
WO/2023/185885A1 |
Provided in the present application are a method and apparatus for prompting the amount of a solar-air-energy refrigerant, and a device. The method comprises: acquiring temperature data of solar-air energy, wherein the temperature data c...
|
|
WO/2023/190485A1 |
An air conditioner (1) of an embodiment has a compressor (11) that compresses a refrigerant, an indoor apparatus (3) that exchanges heat between indoor air and the refrigerant, an outdoor apparatus (2, 2a) that exchanges heat between out...
|
|
WO/2023/182915A1 |
A heat pump (100) comprising a first external inlet (102), a first external outlet (104), a second external inlet (106), and a second external outlet (108), and controlling circuitry configured to cause: measurement (10) of a first tempe...
|
|
WO/2023/177092A1 |
A heat pump system according to an aspect of the disclosed invention may comprise: a compressor that compresses a refrigerant; a water heat exchanger in which heat is exchanged between the compressed refrigerant and introduced water; an ...
|
|
WO/2023/175757A1 |
An air conditioner according to the present invention includes: a heating-medium circulation circuit; and a heat-source-side refrigerant circulation circuit, in which a compressor for compressing a heat-source-side refrigerant, a heat-so...
|
|
WO/2023/166558A1 |
This air conditioning device comprises a heat source side unit in which a heat source side heat exchanger is provided, a plurality of load side units in which load side heat exchangers are provided, and a relay unit which is connected to...
|
|
WO/2023/152110A1 |
A refrigeration device configured to be used in a heating mode and a cooling mode, comprising a compressor (1), a plurality of utilization side heat exchangers, an expansion mechanism (4) and a heat source side heat exchanger (5) fluidly...
|
|
WO/2023/148396A1 |
A refrigeration device comprises a compressor (1), a plurality of utilization side heat exchangers, an expansion mechanism (4) and a heat source side heat exchanger (5), which are fluidly connected in series to constitute a refrigeration...
|
|
WO/2023/142498A1 |
An air conditioner and a controller thereof, a control method, and a computer readable storage medium. The method comprises: when an air conditioner is in a cool mode, acquiring a coolant circulation amount of the air conditioner (S101);...
|
|
WO/2023/144797A1 |
An example of an apparatus is provided. The apparatus includes a refrigerant inlet to receive a refrigerant as a vapor. The apparatus also includes a heat exchanger to absorb heat from the vapor to form a liquid. The apparatus further in...
|
|
WO/2023/147068A1 |
A heat pump for a heating, ventilation, and air conditioning (HVAC) system includes a compressor system configured to direct a refrigerant flow along a refrigerant circuit of the heat pump. The compressor system includes a first compress...
|
|
WO/2023/139701A1 |
This air conditioner comprises: a heat source side unit that has a compressor and a heat source side heat exchanger; a load-side unit that has a load-side flow control device and a load-side heat exchanger and performs cooling operation ...
|
|
WO/2023/139702A1 |
This refrigeration cycle device comprises: a heat source side unit having a compressor and a heat source side heat exchanger; a plurality of load-side units each having a throttle device and a load-side heat exchanger; and a relay unit c...
|
|
WO/2023/139700A1 |
This refrigeration and air-conditioning device comprises: an outdoor unit having a compressor and an outdoor heat exchanger; a plurality of indoor units each having an indoor expansion valve and an indoor heat exchanger; a relay unit con...
|
|
WO/2023/139713A1 |
This air conditioner comprises a rectifier circuit and an inter-refrigerant heat exchanger. The rectifier circuit is provided with: a first valve that allows refrigerant in a second pipe to flow from a third point to a fourth point and p...
|
|
WO/2023/139703A1 |
This air conditioning device comprises: a heat source machine having a compressor, a flow path switching valve, and a heat source-side heat exchanger; an indoor unit that has a load-side flow rate adjustment valve and a load-side heat ex...
|
|
WO/2023/136459A1 |
The heat pump system uses air as a heat source, and may comprise: a compressor for compressing a refrigerant; a first heat exchanger for allowing heat exchange between the refrigerant and air; a second heat exchanger for allowing heat ex...
|
|
WO/2023/132454A1 |
In one embodiment, a ventilation system comprises a ventilation apparatus and a processor. The ventilation apparatus comprises: a housing; a first inlet; a second inlet; a first outlet; a second outlet; a plurality of dampers; a total he...
|
|
WO/2023/120960A1 |
A heat pump is disclosed. The heat pump may comprise: a compressor for compressing a refrigerant provided from an accumulator; a water-refrigerant heat exchanger for allowing heat to be exchanged between water and the refrigerant dischar...
|
|
WO/2023/106611A1 |
An air conditioner may comprise: a compressor; a flow path switching valve; a first flow path which connects an outlet of the compressor to the flow path switching valve; a first heat exchanger; a second flow path which connects the firs...
|
|
WO/2023/105617A1 |
This air-conditioning device comprises: an outdoor unit which has a compressor that causes a refrigerant to circulate in a refrigerant circuit, and which has an outdoor heat exchanger in which the refrigerant flows; a plurality of heat-m...
|
|
WO/2023/098587A1 |
An air conditioner unit (10) includes a refrigeration loop (48) comprising an outdoor heat exchanger (30), an indoor heat exchanger (40), a compressor (34) for circulating refrigerant, and an electronic expansion valve (50). A controller...
|
|
WO/2023/093286A1 |
The present application relates to the technical field of fresh air devices, and discloses a fresh air device control method and apparatus, a storage medium, and a fresh air device. The fresh air device comprises a first heat exchange sy...
|
|
WO/2023/095325A1 |
This refrigeration cycle device comprises: a compressor that compresses and discharges a working fluid; a condenser that condenses the working fluid discharged from the compressor; an inter-refrigerant heat exchanger that is equipped wit...
|
|
WO/2023/091820A1 |
A reversible heat pump system with one bi-flow expansion device. A four-way valve in the refrigerant circuit may be configured in either a cooling mode or a heating mode. In the cooling mode, a compressor is operable to flow a refrigeran...
|
|
WO/2023/090582A1 |
The air conditioner comprises: an outdoor unit including a compressor and an outdoor heat exchanger; a first indoor unit including a first indoor heat exchanger; and a second indoor unit including a second indoor heat exchanger and an in...
|
|
WO/2023/082669A1 |
Provided in the embodiments of the present application is an energy storage and charging station. Centralized management is performed on heat of an energy storage system and a charging system, such that heat exchange can be performed bet...
|
|
WO/2023/073877A1 |
The present invention provides a device and a manufacturing method in which it is possible to adjust cooling performance in accordance with a subject being cooled. This cooling device has a refrigeration cycle in which refrigerant is c...
|
|
WO/2023/073077A1 |
The present invention pertains to a four-way valve for a heat-pump arrangement. The valve comprises a housing with four fluid connection ports, a rotatable valve element for switching the connections between the fluid connection ports, a...
|
|
WO/2023/075971A1 |
The disclosed technology includes a heat pump having a thermal energy storage (TES) material. The heat pump can include a first heat exchanger to exchange heat between ambient air and refrigerant, a second heat exchanger to exchange heat...
|
|
WO/2023/071196A1 |
A compressor assembly comprises a first compressor, a second compressor, a first oil separator, a second oil separator, a storage container, a gas-liquid separator, a liquid balance pipe, and a gas balance pipe. The first compressor has ...
|
|
WO/2023/071536A1 |
A compressor assembly, an air conditioner outdoor unit, and an air conditioning system. The compressor assembly comprises a first compressor (1), a second compressor (2), a first oil separator (3), a second oil separator (4), a first gas...
|
|
WO/2023/069273A1 |
Climate control systems and methods of operating them are provided that circulate a working fluid including a high glide refrigerant blend having first and second refrigerants with a difference in boiling points ≥ about 25°F at atmosp...
|
|
WO/2023/068500A1 |
An air conditioner disclosed herein comprises: an indoor unit including an indoor heat exchanger and an indoor fan; an outdoor unit connected to the indoor unit and including an outdoor heat exchanger, an outdoor fan, a compressor, an ex...
|
|
WO/2023/058439A1 |
This heat source unit (10) comprises: a first switching valve (35) that switches between a first state for enabling communication between the discharge side of a compressor (11) and a high/low-pressure gas connection tube (3), and a seco...
|
|
WO/2023/058438A1 |
A heat source unit (10) comprises: a first switching valve (35) that switches between a first state where a high-low pressure gas connection pipe (3) and the discharge side of a compressor (11) are connected to each other and a second st...
|
