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Matches 801 - 850 out of 8,929

Document Document Title
JP2015209809A
To solve such the problem that a conventional compressor has a concern that an elastic member arranged at a lateral face of an accumulator displaces in an axial direction of the accumulator.In a compressor, a recessed part 24 to which a ...  
JP5821115B2  
JP2015206555A
To provide a refrigerating device capable of securing reliability by improving responsiveness in heating operation.A refrigerating device 100 includes a multistage compression mechanism 11, an outdoor heat exchanger 12, first to fourth s...  
JP2015206545A
To provide a cooling medium circuit device capable of suitably realizing flow rate control even in a low flow rate region while curbing an increase in a production cost.A cooling medium circuit device comprises a cooling medium circuit w...  
JP2015206557A
To provide a refrigeration air conditioning device that when iron chloride is generated in a refrigerant circuit, removes or inactivate it to enable stable operation, and a foreign matter removal device used in the refrigeration air cond...  
JP5814616B2  
JP2015203563A
To provide a refrigerant circulation path for beneficial use of an intermediate stage of the refrigerant circulation path by making a refrigerant of two-phase nature coming from a cylinder pass a third heat exchanger, capable of cooling ...  
JP2015203368A
To improve the filling efficiency of a compressor, by making a suction pipe resonate according to an operation state of the compressor.A suction pipe 12 communicating an accumulator 11 and a compressing portion in a casing can be expande...  
JP2015200431A
To acquire an air conditioner which uses a non-azeotropic refrigerant mixture and which can achieve high performance even when storing a liquid refrigerant in an accumulator.In an air conditioner 100, a non-azeotropic refrigerant mixture...  
JP5808933B2  
JP2015194302A
To provide a turbo refrigerator capable of dispersing refrigerant liquid after cooling an electric motor to a part of a heat transfer pipe not acting as an effective heat transfer area in an evaporator and improving a heat transfer perfo...  
JP5803263B2  
JP5804177B2  
JP5805247B2  
JP5804911B2  
JP2015190668A
To enhance heating capability by increasing the flow rate of a refrigerant sucked into a compressor during a heating operation using low outside air.In a rotary compressor that includes, in a closed container having a refrigerant suction...  
JP2015190662A
To provide a turbo refrigerator capable of preventing temperature drop of a lubrication oil stored in an oil tank when the collected lubrication oil is returned to the oil tank of a compressor.A turbo refrigerator includes: an evaporator...  
JP2015190733A
To inexpensively provide an evaporator that can improve a heat transfer coefficient.An evaporator comprises: heat transfer pipes 35 in which fluid to be cooled flows; and a gas-liquid separator 41 that is arranged in a can body 31 and se...  
JP5800994B2  
JP5799924B2  
JP2015183968A
To provide a dehumidifier which does not need to use a refrigeration cycle and can save cost and energy.An air dryer device integrally has a primary side 12 and a secondary side 13 which the air passing the primary side 12 flows in and s...  
JP5797354B1
冷媒回路に充填する冷媒量を増加させること なく冷凍能力の低下を抑制するとともに、ポ ンプダウン運転時には好適に冷媒を貯留する ことができる空気調和装置を得る。膨張...  
JP5796878B2  
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 ...  
JP2015172469A
To provide a gas-liquid separator which prevents entering of a liquid phase refrigerant into a gas phase refrigerant outflow pipe due to roll-up of the stagnant liquid phase refrigerant and scattering droplets, and which can suppress occ...  
JP5787564B2  
JP5786709B2  
JP2015169381A
To provide a technology enabling an index relevant to an amount of oil in an oil separator to be measured with high accuracy.An oil separator is provided that includes: an oil separator body 41 in which a filter element 42 separates oil ...  
JP5783550B2  
JP5783783B2  
JP2015166668A
To reduce influence of variation in processing accuracy of a refrigerant inlet pipe of an oil separator, to enhance both a collision separation effect and a swirling separation effect with respect to a refrigeration machine oil simultane...  
JP5783192B2  
JP2015527561A
本発明は、収着機、特に吸着機の動作中、不 活性ガストラップから不活性ガスを除去する ことを可能にし、ひいてはこのような除去の 制御の向上を確実にする方法に関する。...  
JP2015527560A
本発明は収着装置に関する。不活性ガスが流 出する際に漏出する作動媒体が回収容器1に おいて回収される。上記作動媒体は、回収容 器から、収着装置の回収容器とは異なる...  
JP5780166B2  
JP2015163835A
To provide a soldered heat exchanger which reduces solder defects.A soldered heat exchanger includes: a block 1 composed of a flat tube 2 and a fin 3; header tubes 4 disposed at both end parts of the flat tube 2; and an additional tube 5...  
JP5775715B2  
JP5774216B2  
JP5776280B2  
JP5776326B2  
JP5776746B2  
JP2015161497A
To provide a refrigeration cycle device that efficiently adsorbs foreign matters occurring in the refrigeration cycle device, continues to adsorb the foreign matters so as not to circulate them inside the refrigeration cycle device, can ...  
JP2015161421A
To provide a compression type refrigeration machine capable of discharging noncondensing gas in an extraction tank without using a vacuum pump, and capable of discharging noncondensing gas in the extraction tank without hindrance even in...  
JP2015161477A
To provide an air conditioner capable of performing capacity adjustment of a refrigerant without changing a receiver tank by making the receiver tank a variable type.An air conditioner includes: a cylindrical receiver tank 10 connected t...  
JP2015158317A
To improve reliability of a compressor by an accumulator supplying a proper amount of oil to the compressor.A refrigerant and a refrigerating machine oil enclosed in a refrigeration cycle are composed with physical properties that a low ...  
JP5774121B2  
JP2015155774A
【課題】並列に接続した各圧縮機に対し、よ り適正な配分で冷凍機油を戻すことができる 熱源ユニット等を得る。【解決手段】並列接 続された複数の圧縮機10を有する室外...  
JP2015155772A
【課題】入口管の外周側へ冷凍機油を偏らせ てシェル内へ導入する際、冷凍機油の分離特 性をさらに向上させること。【解決手段】油 分離器100は、上流側に曲管部15a...  
JP5769484B2  
JP2015152205A
To provide an air conditioner which can sufficiently draw out a necessary heat source for melting frost attached to an outdoor heat exchanger while securing reliability of a compressor, and which thereby shortens defrosting operation tim...  

Matches 801 - 850 out of 8,929