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Patent Searching and Data


Matches 301 - 350 out of 1,188

Document Document Title
JP4930314B2  
JP2012083052A
To dispense with a shaft seal in a refrigerator for driving the compressor of a refrigeration cycle by the expander of a Rankine cycle.The refrigerator includes a Rankine cycle heat engine 3 and a refrigeration cycle heat engine 4 which ...  
JP4924239B2  
JP4924092B2  
JP4912308B2  
JP4910530B2  
JP2012063111A
To improve COP of a refrigerating cycle device even under a condition that an energy recovery amount is reduced, in a constitution where a pressure-reduced refrigerant is sucked to an expander.This refrigerating cycle device 1A includes ...  
JP4906962B2  
JP4901916B2  
JP4898854B2  
JP2012052801A
To prevent power recovered with an expander from being lost by a regulating valve for regulation of the flow rate of a refrigerant when a heat exchanger changes into an evaporator until the refrigerant radiated with the heat exchanger fl...  
JP4887929B2  
JP4879806B2  
JPWO2010021137A
Refrigerating cycle device (100A) is provided with the 1st compressor (101), the 2nd compressor (102), and control device (300) which are expansion machine integral-type compressors. When, as for a control device (300), oil side S1 of th...  
JPWO2010021137A1
冷凍サイクル装置(100A)は、膨張機一 体型圧縮機である第1圧縮機(101)、第 2圧縮機(102)、および制御装置(30 0)を備えている。制御装置(300)...  
JP4857903B2  
JP2012007878A
To provide a method and a system for improving the operation of an expander by using a movable inlet guide vane at a compressor inlet.A turboexpander/compressor system includes: the turboexpander which expands flow-in gas; a first set of...  
JPWO2010007730A1
冷凍サイクル装置は、膨張機一体型圧縮機で ある第1圧縮機1と、第2圧縮機2を備えて いる。第1圧縮機1の第1圧縮機構11と第 2圧縮機2の第2圧縮機構21は、冷媒...  
JPWO2010007730A
A refrigerating cycle device is provided with the 1st compressor 1 that is an expansion machine integral-type compressor, and the 2nd compressor 2. The 1st compressor style 11 of the 1st compressor 1 and the 2nd compressor style 21 of th...  
JP2012002440A
To reduce a temperature difference of delivery temperatures of both compressors in a refrigerating cycle device connecting a second compressor of a single body in parallel with a first compressor integrated with an expander.The refrigera...  
JP4839700B2  
JP4837150B2  
JP4823936B2  
JP4816220B2  
JP4817972B2  
JP4815439B2  
JP4813599B2
In order to provide a refrigeration cycle device that is compact and efficiently utilizing an expansion machine and reduced in manufacturing cost through the use of a first compressor and second compressor driven by an expansion machine,...  
JP2011214778A
To resolve insufficient lubrication of an expander in starting.This refrigerating device includes a refrigerant circuit (11) in which a compressor (20) and the expander (30) are connected to execute a refrigerating cycle. The compressor ...  
JP2011214779A
To prevent an expander from being rotated and driven at a high speed when an operation is suspended.This refrigerating device includes a refrigerant circuit (11), wherein a compressor (20) and the expander (30) generating motive power by...  
JPWO2009147826A1
冷凍サイクル装置100は、低圧段圧縮機1 13、高圧段圧縮機101、放熱器103、 気液分離器107、膨張弁109、膨張機1 05および蒸発器111を備えている。...  
JPWO2009147826A
Refrigerating cycle device 100 is provided with low-pressure stage compressor 113, high-pressure stage compressor 101, radiator 103, vapor-liquid separation machine 107, expansion valve 109, expansion machine 105, and evaporator 111. Low...  
JP2011202897A
To provide an expander and a refrigeration cycle device using the expander simplifying a piping structure to supply oil to the expander, and suppressing degradation of heat exchange performance by reducing a circulation amount of the oil...  
JP4784385B2  
JP4784263B2  
JPWO2009142067A
In order to start an expansion machine, even if big power is needed, the refrigerating cycle device which can start a compressor and can be made to start an expansion machine is obtained. The 1st compressor 1 that compresses a refrigeran...  
JP2011190948A
To save energy in an apparatus for refrigeration cycle, and ensure reliability of a compressor.The apparatus for refrigeration cycle includes: a first compressor 101; a second compressor 102 arranged in parallel with the first compressor...  
JPWO2009142067A1
膨張機を起動させるために大きな動力が必要 となっても、圧縮機を起動させて、膨張機を 起動させることができる冷凍サイクル装置を 得る。冷媒を圧縮する第1の圧縮機1と...  
JP4781590B2  
JP4777217B2  
JP4770746B2  
JP4767188B2  
JP4765675B2  
JP4760166B2  
JP4755618B2  
JP4752579B2  
JP4744331B2  
JP4742985B2  
JP4736727B2  
JP2011141078A
To reduce a temperature difference of delivery temperatures of both compressor structures, in a refrigeration cycle apparatus connecting a second compressor structure in parallel with a first compressor structure coupled to an expander s...  
JP4715615B2  

Matches 301 - 350 out of 1,188