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Matches 601 - 650 out of 2,217

Document Document Title
JP2016065701A
[Subject] When you perform heating operation of a heated medium and keeping-warm operation using a condensation machine, raise both apparatus performance at the time of heating operation, and heat exchange efficiency at the time of keepi...  
JP2016064704A
[Subject] The suitable mode of operation is chosen controlling a change of the unnecessary mode of operation, and quick and an air harmony device for vehicles which can realize stable vehicle indoor air-conditioning are provided. [Means ...  
JP5912052B2  
JP2016060265A
[Subject] When heating air cooled with an evaporator, an air-conditioner for vehicles with an auxiliary heat exchanger able to fully demonstrate heat exchange capability is provided. [Means for Solution] Heat exchanger 4 for fault coolin...  
JP2016057014A
[Subject] Art which can control that the situation where heating capability is insufficient occurs is provided. [Means for Solution] Air conditioning system 2 is provided with the following. Compressor 12 which compresses a refrigerant, ...  
JP5904882B2  
JP2016053434A
To suppress occurrence of refrigerant passing noise when opening/closing means is opened, in a refrigeration cycle device for switching an operation mode by the opening/closing means for opening/closing a refrigerant passage.A refrigerat...  
JP2016050733A
To provide a heat pump system which can operate in a plurality of operation modes and has a technology which can appropriately carry out a switch to each operation mode.A heat pump system disclosed in the specification can carry out a he...  
JP2016050734A
To provide a heat pump system which can carry out a heat storage alone operation, a cooling alone operation, and a heat storage/cooling simultaneous operation, and carries out the heat storage/cooling simultaneous operation as long as po...  
JP2016050731A
To provide a heat pump system which can carry out a heat storage cooling simultaneous operation and has a technology which can set a condensation temperature of refrigerant in a heat storage/cooling simultaneous operation.A heat pump sys...  
JP2016050735A
To provide a heat pump system which can operate in a plurality of operation modes and has a technology which can appropriately carry out a switch to each operation mode.A heat pump system disclosed in the specification can carry out a he...  
JP2016509196A
The compressor (110) which the outdoor-air-temperature induction type air-conditioning and heating equipment by the present invention compress a refrigerant, and it discharges, The load side heat exchanger (120) connected with the above-...  
JP5889745B2  
JP2016028935A
To provide a refrigeration cycle device including a plurality of refrigeration cycle circuits and a hot water circuit, capable of improving defrosting efficiency and shortening defrosting time by using heat absorbed by one of the refrige...  
JP3202922U
[Subject] Air conditioning efficiency is high and it excels in energy-saving nature, and an exterior unit is unnecessary and warm air is not emitted to outdoor at the time of air conditioning operation, There is also no noise of a fan, a...  
JP5873768B2  
JP5870903B2  
JP5868498B2  
JP5865459B2  
JP5866600B2  
JPWO2013190830A1
本発明の熱交換器は、複数列で管配列を有す る熱交換器(10)であって、凝縮運転時に おいては冷媒の流れ方向が空気の流れ方向と 対向し、蒸発運転時においては冷媒の流...  
JPWO2013190830A
The heat exchanger of the present invention is a heat exchanger (10) which has pipe arrangement by two or more rows, In the time of both [at the 1st heat exchanging part (30) that the direction of a flow of the refrigerant countered the ...  
JP5851303B2  
JP2016017697A
To provide ice rink refrigeration facility and refrigeration method in which a pump power is reduced and superior energy saving characteristic is attained.This invention relates to refrigeration facility 100 using latent heat of CObrine ...  
JP2016018383A
To provide an automatic vending machine capable of smoothly keeping each commodity storage chamber under an optimal temperature.The automatic vending machine is provided with: an expansion valve 44 positioned on a downstream side of a co...  
JP2016011781A
To enable refrigerant recovery from a utilization unit where refrigerant leakage is detected to a heat source unit while continuing the operation of other utilization units where refrigerant does not leak in a heating/cooling simultaneou...  
JP5847366B1
Bypass piping into which a refrigerant in which an end was connected to the discharge side of a compressor, and an air harmony device flowed out of a compressor flows, An auxiliary heat exchanger which is connected to the other end of by...  
JP5846094B2  
JP2016003849A
To provide an air-conditioning water heater that utilizes a refrigeration cycle and a refrigerant cycle of a reverse Carnot cycle, and a Carnot cycle in a combined manner.Unutilized heat energy conventionally discarded by being released ...  
JP2016003840A
To provide a refrigeration system and a cooling coil that can send a low-temperature refrigerant to an evaporator and can perform efficient cooling.A refrigeration system comprises a refrigeration cycle in which an evaporator unit is con...  
JPWO2013172166A
Air heat source heat exchanger 5a which heat-exchanges the atmosphere as a heat source at the time of heating operation (heating operation), Both subterranean heat source heat exchangers 5b which make heat of the earth a heat source are ...  
JPWO2013172166A1
加熱運転(暖房運転)時には、大気を熱源と して熱交換する空気熱源熱交換器5aと、地 熱を熱源とする地中熱源熱交換器5bとの両 方を蒸発器として作用させて大気と地熱...  
JP2015224829A
To shorten a defrost time by simultaneously melting frost of upper and lower heat source-side heat exchangers in a defrosting operation, in a refrigeration device in which the vertically-divided heat source-side heat exchangers are dispo...  
JP2015224832A
To suppress degradation of a heating capacity by properly controlling a supercooling degree even when liquid pressure loss is large, in a refrigeration device in which an opening of a utilization-side flow rate adjustment valve is contro...  
JP2015224830A
To suppress drift of a refrigerating machine oil between heat source units when a heat source-side heat exchanger functions as an evaporator of a refrigerant in a refrigeration device in which a plurality of heat source units and a utili...  
JP5831423B2  
JP2015215117A
To provide a heat pump type air cooling device which maintains air-cooling capacity high during a simultaneous operation of air-cooling and heating of a heated fluid, and which can execute pump-down.A heat pump type air cooling device in...  
JP2015212616A
To provide a vapor compression system having an air-cooled condenser operable at a lower condensation temperature when an ambient air temperature is extremely high in order to maintain intended performance and efficiency.A vapor compress...  
JP2015210033A
To provide a steam generation heat pump that enables improvement of heat exchange efficiency between a refrigerant and water in a condenser.A steam generation heat pump 10 includes: a refrigerant cycle device having a condenser 18 that i...  
JP2015210028A
To surely make a heat storage medium as hydrate slurry from an overcooling state in a heat storage tank, in a heat storage system which uses the heat storage medium in which a clathrate hydrate is created by cooling.A refrigerant in a re...  
JP5818993B2  
JP5815284B2  
JP2015203561A
To promote more utilization of natural energy over some disadvantages found in the prior arts that electricity is generated through a private power generation such as at a factory, large-scaled power generation facility, and a respective...  
JP2015190746A
To provide a stable ground heat utilization heat pump device that easily switches a plurality of heat exchange parts according to temperature under the ground.A ground heat utilization heat pump device includes a plurality of heat exchan...  
JP5801642B2  
JP2015178920A
To provide a refrigeration device capable of properly supercooling a high pressure-side refrigerant of a low stage-side refrigerant circuit comparatively at a low cost.In a refrigeration device 1 which includes a high stage-side refriger...  
JP2015178921A
To improve space efficiency and stability while improving heat exchanging efficiency in a gas cooler of each refrigerant circuit, in a refrigeration device in which a high stage-side refrigerant circuit and a low stage-side refrigerant c...  
JP2015178919A
To provide a refrigeration device capable of improving cooling capacity and efficiency by controlling a high pressure-side pressure of a low stage-side refrigerant circuit to an optimum value.In a refrigeration device 1 which includes a ...  
JP5788526B2  
JP2015170237A
To provide an automatic vending machine capable of maintaining optimum cycle according to the operation mode in a chamber.The automatic vending machine is provided with an HC operation mode for simultaneously carrying out the heating ope...  

Matches 601 - 650 out of 2,217