Login| Sign Up| Help| Contact|

Patent Searching and Data


Matches 1 - 50 out of 8,008

Document Document Title
WO/2019/193121A1
The invention relates to a reversible device for recovering thermal energy by the extraction and transfer of calories from one or more media into one or more other such media. The device comprises at least one compressor (CP1, CP2) and f...  
WO/2019/165522A1
Provided is a refrigeration appliance including a main electrical board that controls operation of the refrigeration appliance and an adjustable temperature compartment for storing food items at a user-selectable target temperature. The ...  
WO/2019/167250A1
A cooling device comprising a cooling-side intermediate heat exchanger that exchanges heat between a heat medium and a refrigerant for cooling that flows through a refrigerant circuit for cooling, and a heating device comprising a heatin...  
WO/2019/155685A1
The objective of the present invention is to provide an air conditioner in which an increase in inside humidity is suppressed and drying of the interior of an indoor unit can be performed. This air conditioner has an outdoor unit, and an...  
WO/2019/142138A1
The circulating hot water circuit of the absorption refrigerating machine (3) is connected to a combustion heat source which heats the water in the heat distribution system (9). Heat from the cooling water, by which heat is carried off f...  
WO/2019/140862A1
Disclosed is a tunnel oven, comprising an outer housing (1), an inner housing (2), an air channel (3), a conveyor belt (4), a heat exchanger (5), an air inlet (6), a heat pump system (7), fans (9), a heating device (11), an air flow dist...  
WO/2019/133723A1
In an embodiment of the present disclosure, a heating, ventilation, and air conditioning (HVAC) system includes a refrigerant loop configured to flow a refrigerant and a purge system configured to purge the HVAC system of non-condensable...  
WO/2019/126840A1
The present invention relates generally to apparatus for producing a cooled liquid, and a heated liquid. Such systems may be embodied in the form of a unitary apparatus configured to dispense chilled water and near boiling water for huma...  
WO/2019/094737A9
A heat exchange system includes a first reservoir having a first and second point and a first thermal material contained in the first reservoir. A first thermal contact is thermally coupled with the second point. Application of a force t...  
WO/2019/126899A1
The invention relates to a method for transferring heat between two or more media, which can be used for domestic, commercial or industrial purposes, subject only to the existence of a temperature difference and to pressure variations. T...  
WO/2019/124145A1
Provided is an air conditioner (1) comprising: a refrigerant containing at least 1,2-difluoroethylene; and a refrigerant circuit (50) filled with the refrigerant. The refrigerant circuit (50) has: a compressor (10) for compressing the re...  
WO/2019/094737A1
A heat exchange system includes a first reservoir having a first and second point and a first thermal material contained in the first reservoir. A first thermal contact is thermally coupled with the second point. Application of a force t...  
WO/2019/088061A1
An air conditioning apparatus according to an aspect of the present invention is provided with: an air conditioner that has a heat pump; a humidity controller of a wet desiccant type; an air transport flow path through which air discharg...  
WO/2019/080334A1
An energy supply system and method for a data center. The energy supply system comprises: an internal combustion engine generator (100), used for acting on the natural gas and the air to generate electric energy to be supplied to a park ...  
WO/2019/082377A1
This heat pump system is provided with: a first air-conditioning apparatus which includes a compressor, an outdoor-side heat exchanger, a throttle device, and an indoor-side heat exchanger and which performs air-conditioning of a first s...  
WO/2019/077744A1
This air conditioner comprises a housing, and an air blower and a refrigerant circuit positioned inside the housing. The air blower is configured so as to blow air. The refrigerant circuit has a compressor, a condenser, a decompression d...  
WO/2019/073177A1
The invention concerns a system of heat exchangers comprising: - at least one electrical power supply { 2,- 3, 4, 5), - a heating part (1C) comprising at least one heating heat exchanger (8) associated with a heating circuit (9), and - a...  
WO/2019/069666A1
This air conditioning device (100) is provided with: a compressor (21); an outdoor heat exchanger (23); an evaporator (25) for evaporating a refrigerant by allowing the refrigerant to absorb the heat of air conducted to the interior of a...  
WO/2019/061689A1
A cross-season cold and heat storage system comprises an ice source heat pump (2), an ice making unit (7), a cross-season energy storage tank (8), an energy releasing exchanger (11), an air conditioner pump (12), and a cooling heat stora...  
WO/2019/065039A1
A refrigeration cycle device (10) configured so as to have a compressor (11), a high-temperature-side water-refrigerant heat exchanger (12), a branch unit (14a), an expansion valve (15a) for cooling, an expansion valve (15b) for heat abs...  
WO/2019/065855A1
A first flow adjustment valve (14) provided on the outflow side of a heat source-side heat exchanger (12) and a second flow adjustment valve (23) provided on the outflow side of a first use-side heat exchanger (22) are connected in a ref...  
WO/2019/064566A1
Provided is a refrigeration device with which the leakage of refrigerant is suppressed. The refrigeration device comprises: a heat source unit (10); a plurality of usage units (30) arranged in parallel with respect to the heat source uni...  
WO/2019/064335A1
A refrigeration cycle device comprises: a casing; an air handling unit including a first wind path that has a first inlet communicating with the outdoors and a first outlet communicating with the indoors, a second wind path that has a se...  
WO/2019/064332A1
Provided is a refrigeration cycle device wherein, in an operation mode in which an indoor heat exchanger is caused to function as a condenser, when the outdoor air temperature is low, the refrigeration cycle device is brought into an ope...  
WO/2019/058838A1
This refrigeration cycle device comprises: a high-temperature-side heat exchanger (12) for heat exchange between refrigerant discharged from a compressor (11) and cooling water; an expansion valve (16) for decompressing the refrigerant f...  
WO/2019/050077A1
The present invention relates to a multiple heat source multi-heat pump system having an air heat source cold storage operation or heat storage operation and a water heat source cold storage and heat storage concurrent operation or heat ...  
WO/2019/042408A1
Disclosed is a real-time detection apparatus for a refrigerator state, comprising a Hall sensor (1), an MCU (2), an NB-IOT module (3), an antenna module (4) and a USIM card (5), wherein the Hall sensor (1), the MCU (2), the NB-IOT module...  
WO/2019/037575A1
The invention belongs to the technical field of air-conditioned clothing, and particularly relates to a sharing system of air-conditioned garments. In order to resolve the issue that existing air-conditioned garments cannot be widely pro...  
WO/2019/031221A1
This refrigeration cycle device is to be applied to air conditioning devices. The refrigeration cycle device is provided with a compressor (11), first heating units (12, 22, 12a), and second heating units (14, 14a, 42). The compressor co...  
WO/2019/024061A1
A PVT heat pump system capable of realizing divided daytime and night-time heat, power and cooling supply by means of solar radiation and sky cold radiation. Photovoltaic power generation technology and PVT heat pump technology are used,...  
WO/2019/017169A1
This ejector module is provided with a nozzle part (51), a body part (21), a pressure raising part (52), a depressurization part (20a), a depressurization-side valve body part (61), a depressurization-side driving part (62), and an openi...  
WO/2019/012582A1
This refrigeration air conditioning system is equipped with: three refrigerant circuits, each of which is provided with a compressor, a condenser, an expansion mechanism, and an evaporator, and is configured to circulate a refrigerant; a...  
WO/2019/000869A1
Provided are an air conditioning system (200) and an air conditioning system (200) control method. A compressor (210) is formed with a first air suction port (211), a second air suction port (214), an air supplementing port (213), a cont...  
WO/2018/235832A1
A heat transfer system having a refrigerant circuit and a medium circuit. The refrigerant circuit has a refrigerant booster, an outdoor air heat exchanger, a medium heat exchanger, and a refrigerant flow path switching device, and a flui...  
WO/2018/229864A1
This air conditioning device comprises: a primary circuit in which a compressor, a condenser, a limiting device, an evaporator, and an accumulator are sequentially connected, and in which a zeotropic mixture refrigerant containing a firs...  
WO/2018/225221A1
This heat source system comprises: a plurality of heat source devices each having a refrigerant circuit including a water heat exchanger; a water supplying header pipe through which water flowing in from the plurality of water heat excha...  
WO/2018/226243A1
A heating and cooling system that can efficiently and effectively heat a pool and cool a home simultaneously or independently with one compressor and one condenser. The present invention uses a combination of four-way valves to selective...  
WO/2018/221137A1
A vehicular air conditioning device (10) is provided with an air conditioning duct (41), a heater core (32), a heat pump cycle device (20), a temperature detection unit (64, 90), and a control unit (90). The heat pump cycle device includ...  
WO/2018/221652A1
Provided is an air conditioning apparatus capable of appropriately controlling the superheating degree of a refrigerant passing through an evaporator by controlling the opening degree of a cooling expansion valve. The air conditioning ap...  
WO/2018/149843A3
The invention relates to a system comprising an air conditioning arrangement and a domestic water arrangement, the air conditioning arrangement having a first heat pump circuit with a first heat transfer medium and a first heat exchanger...  
WO/2018/216252A1
Provided is an air conditioner capable of appropriately cleaning an indoor heat exchanger. The air conditioner (100) comprises: a cooling circuit (Q) that circulates a refrigerant in a cooling cycle through, in order, a compressor (31), ...  
WO/2018/211682A1
A chilling unit and a water-circulating temperature-adjustment system are provided with: a refrigerant circuit including a compressor, a pair of air-side heat exchangers, an expansion valve, and a heat medium-side heat exchanger which ar...  
WO/2018/200868A1
A refrigerant-based thermal energy management system is provided, including an external unit outside of a controlled region that exchanges heat with an outside area. The external unit includes a compressor, a gas-phase valve array, and a...  
WO/2018/189942A1
In the present invention, first connection valves (82, 84, and 86) are provided respectively on refrigerant pipes connecting a refrigerant switching unit (20) with indoor heat exchangers (51, 52) and a hot-water supply heat exchanger (61...  
WO/2018/190081A1
According to the present invention: the flow direction of a refrigerant due to a channel switching means 15, and operation of an open state and a restricted state of a first expansion valve 13 and a second expansion valve 22, are control...  
WO/2018/186043A1
To suppress destabilization of the degree of intake superheating of a hot-water supply compressor when, in an operation for simultaneously supplying hot water and heating, the amount of heat in an air-conditioning refrigerant supplied to...  
WO/2018/173120A1
This dehumidifier is provided with: a refrigerant circuit wherein a compressor, a condenser, an expansion device, and an evaporator are connected sequentially by piping; a blower for causing air to flow through an air passage which exten...  
WO/2018/175506A1
A heating and cooling device is disclosed comprising at least one integral low voltage heating and cooling source and an efficient flexible heat distribution means having a thermal conductivity of from 375 to 4000 W/mK for distributing t...  
WO/2018/173544A1
[Problem] To suppress fluctuations in the amount of a heat medium being circulated caused by switching between operation modes. [Solution] A controller 18 circulates the heat medium selectively through a condenser 16, an evaporator 15, a...  
WO/2018/140945A1
An energy storage-combined cooling, heating and power (S-CCHP) system for a building receives energy from a source, for example an intermittent source, and stores the energy in first and second high temperature energy storage (HTES) unit...  

Matches 1 - 50 out of 8,008