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Patent Searching and Data


Matches 801 - 850 out of 9,147

Document Document Title
JP5999273B2  
JP5999624B2  
JP2015178919A5  
JP2016166719A
[Subject] Low cost and construction nature provide an air harmony device which cancels deviation of freezer oil between exterior units with good composition. [Means for Solution] If the amount of freezer oil which stagnates in the 1st co...  
JP5991675B2  
JP5990972B2  
JP5991196B2  
JP5990973B2  
JP2016527465A
A step which the present invention is the method of operating heat pump (1), and condenses fluid with at least one condensation device (5), It is related with a method of having a step which expands fluid with at least one expansion devi...  
JP5983678B2  
JP2016161211A
[Subject] Refrigeration equipment which can control damage to a sliding part by freezer oil of hypoviscosity diluted with a refrigerant being supplied to a sliding part of a compressor is provided. [Means for Solution] Refrigeration equi...  
JP2016161190A
[Subject] Refrigeration equipment and heat pump which relieve a shortage of lubricating oil of each compressor quickly are provided. [Means for Solution] Refrigeration equipment 10 is provided with the following. A refrigerant circuit wh...  
JP2016161163A
[Subject] Power of a compressor is prevented from increasing from a compressor with oil breathed out with a refrigerant, and an air harmony machine whose energy-saving nature improved is provided. [Means for Solution] Oil is enclosed and...  
JP2016161138A
[Subject] suppressing the Oil temperature rise in a compressor, even if it uses R32 refrigerant -- R410A refrigerant contrast -- it aims at providing the oil return circuit and the oil return method of a frozen cycle which can inhibit th...  
JP2016156557A
[Subject] A cost rise is controlled and a refrigerating cycle device which can aim at fault cooling of an economizer, each control of discharge gas temperature of a compressor, and control with dew of liquid piping is provided. [Means fo...  
JP2016156597A
[Subject] A refrigerator which can prevent noise by Bumping of a refrigerant stored by Akyu muleta is provided. [Means for Solution] In refrigerator 1 which compressor 21, condensation machine 22, expansion machine 23, evaporator 24, and...  
JP2016156315A
[Subject] While using a mixed refrigerant which contains R32 refrigerant or R32 refrigerant 70% of the weight or more, in a case where a length size of an inhalation pipe is enlarged so that the suction supercharge effect may be used, a ...  
JP5981860B2  
JP5982114B2  
JP5977952B2  
JP5978046B2  
JP5973853B2  
JP5975706B2  
JP5974960B2  
JP5973852B2  
JP2016151381A
[Subject] Offer of an oil separator which can demonstrate compact and efficient oil separation performance using a porous sintering metal outstanding in heat resistance, resistance to pressure, shock resistance, and intensity. [Means for...  
JPWO2014045400A1
High temperature side cycle 11 in which piping connection of high temperature side compressor 12, high temperature side condensation machine 13, high temperature side expansion valve 14, and the high temperature side evaporator 15 is mad...  
JP2016145708A
[Subject] Control that liquid cooling intermediation and lubricating oil dissociate inside an accumulator, and secure the amount of lubricating oil sent to a compressor. [Means for Solution] As a refrigerant, a mixed refrigerant as for w...  
JP2016145651A
[Subject] An air harmony device which can perform Oil equalizing certainly in two or more sets of compressors is provided. [Means for Solution] Superfluous freezer oil stagnates in the 1st compressor 21a, and when an oil side is higher t...  
JP5968540B2  
JP5967022B2  
JP5965725B2  
JPWO2014038028A1
The high temperature side compressor, the high temperature side condensation machine, the high temperature side iris diaphragm device, and the high temperature side freezing cycle that connected and constituted the evaporation side of a ...  
JP2016138677A
To make it possible to adjust an oil content of refrigerant flowing into a heat exchanger.A refrigeration cycle apparatus provided with an oil separator 6 comprises: a bypass passage 7 which introduces refrigerant which has been delivere...  
JP2015152205A5  
JP2016138688A
To provide a water content separation/removal device for separating and removing a water content which has infiltrated into a cooling liquid that is prone to be solidified within a pipe of a liquid-cooled cooling system or the like from ...  
JP2016138682A
To provide a highly efficient and reliable air conditioner.An air conditioner A includes: a refrigerant circuit 1 formed by sequentially interconnecting a compressor 11, an outdoor heat exchanger 12, a liquid refrigerant storage device 1...  
JP5963598B2  
JP5958621B2  
JP2016133268A
[Subject] Though you prevent a modulator tank from being heated by optimizing arrangement of a modulator tank, provide a condensation machine which the whole does not enlarge. [Means for Solution] This condensation machine 10 is provided...  
JP2016130612A
[Subject] Stagnation of oil inside a refrigerant evaporator is controlled. [Means for Solution] In refrigerant evaporator 1, windward side upper tank part 12 has composition which has the 1st independent channel 12b and the 2nd independe...  
JP5949648B2  
JP2016125749A
[Subject] Refrigeration equipment which can control drain of freezer oil in two or more step compression freezing cycle is provided. [Means for Solution] The 1st oil separator 31 that separates freezer oil in which it is accompanied to a...  
JP2016125767A
[Subject] Also when using for an air harmony device with large capacity, the present invention makes pressure loss small, and controls a fall of vapor-liquid separation performance and a liquid cooling intermediation storage function, an...  
JP2016121858A
[Subject] When circulating a refrigerant by a refrigerant circuit into which a refrigerant is made to flow out of a liquid phase refrigerant exit of a vapor-liquid separation machine, a refrigerating cycle device which can accumulate oil...  
JP5946656B2  
JP5949077B2  
JP2016118317A
[Subject] Generating of fault of a compressor by shortage of oil is prevented. [Means for Solution] The first piping 31 connected below oil side S1 of oil L which is the external surface of compressor 4 and is accumulated in an inside of...  
JP5940489B2  
JP2016114351A
[Subject] Refrigeration equipment which can make a check person recognize visually correctly whether the amounts of oil of freezer oil which carries out lubricous [of the compressor of refrigeration equipment] are insufficient is provide...  

Matches 801 - 850 out of 9,147