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Patent Searching and Data


Matches 701 - 750 out of 8,002

Document Document Title
WO/1980/001102A1
The defrosting of the evaporators by means of hot high pressure liquid from the compressor has previously been done either by reversing the plant that is alternating use of the condensers as evaporators and evaporators as condensers and ...  
JP6544517B2  
JP6543898B2  
JPWO2018142583A1
A compressor, a condensation machine, a passage switching means, a heat exchanger for dehumidification, an expansion valve, and a condensator are provided with a refrigerant circuit by which piping connection was made, and a frozen syste...  
JPWO2018100729A1
The interior unit heat-exchanged between the refrigerant through which a refrigerating cycle device circulates the branch piping for air-conditioning branched from the heat source unit containing a compressor and refrigerant piping conne...  
JP2019100693A
[Subject] an exterior unit being unnecessary, and being able to move, and there being no outdoor discharge of quantity of heat, and, lowering the interior of a room on the whole by water cycle, an air circulation heat convection, etc. --...  
JPWO2018037545A1
Air-conditioner (100) works by the mode of operation chosen from the 1st air conditioning mode, the 2nd air conditioning mode, and dehumidification mode. Air-conditioner (100) is provided with a compressor (111), an outdoor heat exchange...  
JP6515441B2  
JP2019073053A
[Subject] Operation efficiency in dehumidification mode is improved, and an air harmony device for vehicles which can expand a useful range and can realize comfortable vehicle indoor air-conditioning is provided. [Means for Solution] Aft...  
JP6513364B2  
JP2019066097A
To provide an air conditioning device that can suitably control a degree of superheat of a refrigerant passed through an evaporator.An air conditioning device comprises a compressor 12, an outdoor condenser 13, a cooling expansion valve ...  
JP2019055704A
To enable a heat exchange part subjected to heat exchange with a heat medium to be heated with a simple structure in a refrigeration cycle device which heats the heat medium with a high pressure refrigerant and cools the heat medium with...  
JP2019052817A
To provide an air conditioner capable of suitably controlling a superheat degree of a refrigerant that has passed through an evaporator through opening control of a cooling expansion valve.An air conditioner includes: a compressor 12; an...  
JPWO2018092186A1
the 1st cutoff valve that a channel change valve is provided between gas piping in which a refrigerant carries out inflow appearance, and low-pressure piping into which a refrigerant flows, and permits or intercepts circulation of a refr...  
JPWO2017221351A1
A dehumidifier system whose EF value is higher than the conventional dehumidifier system is provided. It has a refrigerant circuit containing a compressor (1), the 1st condensation machine (2), the 2nd condensation machine (3), a pressur...  
JP6485390B2  
JP6484067B2  
JP6481668B2  
JP2019034587A
To simplify a configuration of an air conditioner capable of switching modes among a heating mode, a cooling mode, and a dehumidifying and heating mode.An air conditioner includes heat generating devices 33, 35, 36, and 37 that generate ...  
JP6479210B2  
JPWO2018020621A1
An air harmony device is provided with a heat source machine, a plurality of interior units, a relay machine, and a control part, and is a relay machine, It has a liquefied voice primary detecting element, a gas liquid separation apparat...  
JP2019032150A
To provide an air conditioner capable of suitably controlling a superheating degree of a refrigerant that has passed through an evaporator by opening control of a cooling expansion valve.An air conditioner includes: a compressor 12; an o...  
JP6474152B2  
JP2019027601A
To provide a refrigerant circuit device capable of improving thermal efficiency of a refrigerant and supplying hot water with a higher temperature.A refrigerant circuit device includes: a compressor 1 for compressing a refrigerant; a hot...  
JP2019020020A
To provide a dehumidifying blower which prevents frosting to an evaporator without performing special defrosting operation, stably and continuously dehumidifies indoor air, can blow at an optimal temperature, and is excellent in stabilit...  
JP2019020064A
To provide an ejector module which can suppress the lowering of a temperature adjustment capacity of an ejector-type refrigeration cycle, and can sufficiently obtain a COP improvement effect irrespective of a load variation.A bypass pass...  
JP6465212B2  
JP6454405B2  
JP6453475B2  
JP2019000807A
To provide a chemical plant which enables reduction of COand running costs, and to provide a distillation method of a liquid material.A chemical plate includes: a chemical plant body 2 including a boiler 9 which generates steam, an evapo...  
JP2019002586A
To provide a heat pump system preventing solution from accumulating in an evaporator.A heat pump system includes a compression cycle in which a refrigerant circulates and an absorption cycle in which a solution circulates, and makes the ...  
JP6447232B2  
JP2018204935A
To inhibit an inner space of a compartment from becoming insufficient cooling, in a freezer for heating air after being cooled and dehumidified by installing a reheating heat exchanger (22) in a refrigerant circuit (10).A freezer include...  
JP2018202896A
To provide a vehicular air conditioner capable of expanding an outside air temperature range that enables dehumidification while maintaining heating capacity in a cabin.A vehicular air conditioner 10 includes a heater core 32, a heat pum...  
JP6445366B2  
JP2018200129A
To provide an air conditioner capable of appropriately cleaning an indoor heat exchanger.An air conditioner 100 comprises: a coolant circuit Q where a coolant is circulated through a refrigeration cycle with a compressor 31, a condenser,...  
JP6438717B2  
JP2018189321A
To reduce load in each heat pump by enabling each heat pump to use waste heat in a heat pump system having the air-conditioning heat pump and the hot water supply heat pump.In a heat pump system 10, an air-conditioning heat pump 11 inclu...  
JP6431393B2  
JP6429084B2  
JPWO2017195294A1
The refrigerating cycle device constituted the refrigerant circuit from making piping connection of a compressor, the 1st heat exchanger, a converging section, the 2nd heat exchanger, and the 3rd heat exchanger, was provided with the exp...  
JPWO2017195275A1
The heat pump systems of the present invention are the low-temperature heating side refrigerant circuit and the high temperature heating side refrigerant circuit, The 1st piping that connects the low temperature side liquid supply mouth,...  
JP2018176936A
To provide an electric vehicle equipped with an air-conditioning device capable of effectively eliminating humidity by efficient operation of a heat pump and performing temperature control in comfortable condition even with increased per...  
JP2018179352A
To suppress destabilization of a suction superheat of a compressor for hot water supply, in the case where heat quantity of a refrigerant for air conditioning supplied to a cascade heat exchanger increases/decreases, according to increas...  
JP2018173191A
To avoid surplus capacity in low load cooling operation, in an air conditioner where a relay unit is arranged between an outdoor machine and an indoor machine.An air conditioner 1A is configured to, when performing only cooling operation...  
JP2018532941A
It is a thermodynamic boiler for heat-exchanging via a heating circuit (30) (offer or drawing in), a boiler is provided with a heat compressor (1), and it is a heat compressor, A bidirectional piston (71) which act on compressible fluid,...  
JP2018173197A
To inhibit comfortableness from being impaired by warm air unexpectedly blown into indoor in switching between operations, in a refrigeration device (1) that includes an indoor heat exchanger (22) and a refrigeration heat exchangers (32,...  
JP6417750B2  
JP6420166B2  
JP2018169079A
To provide an air conditioner capable of drying a heat exchanger efficiently without giving discomfort to a person in a room, even when the person exists in the room.A control part 26 of an air conditioner sequentially switches between: ...  

Matches 701 - 750 out of 8,002