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Patente

Referenziert von

Zitiert von PatentEingetragenAusgestelltUrsprünglich Bevollmächtigter Titel
US393171817. Juli 197313. Jan. 1976Hall-Thermotank Products Ltd.Refrigerant screw compression with liquid refrigerant injection
US39452199. Dez. 197423. März 1976Kabushiki Kaisha Maekawa SeisakushoMethod of and apparatus for preventing overheating of electrical motors for compressors
US398170315. Apr. 197521. Sept. 1976Stal-Refrigeration ABMultistage vane type rotary compressor
US400594929. Sept. 19751. Febr. 1977Vilter Manufacturing CorporationVariable capacity rotary screw compressor
US40141827. Okt. 197529. März 1977Method of improving refrigerating capacity and coefficient of performance in a refrigerating system, and a refrigerating system for carrying out said method
US40599685. Apr. 197629. Nov. 1977H. A. Phillips & Co.Refrigeration system
US42110934. Apr. 19798. Juli 1980Vapor cycle cooling system
US446762122. Sept. 198228. Aug. 1984Fluid/vacuum chamber to remove heat and heat vapor from a refrigerant fluid
US474269417. Apr. 198710. Mai 1988Nippondenso Co., Ltd.Refrigerant apparatus
US506375027. Nov. 199012. Nov. 1991Svenska Rotor Maskiner ABRotary positive displacement compressor and refrigeration plant
US563435019. Sept. 19953. Juni 1997Microtecnica S.P.A.Refrigeration system
US581605510. Juli 19966. Okt. 1998Svenska Rotor Maskiner ABRefrigeration system anad a method for regulating the refrigeration capacity of such a system
US68989483. Sept. 200331. Mai 2005Bitzer Kuehlmaschinenbau GmbHScrew compressor
US72015692. Juni 200510. Apr. 2007Bitzer Kuehlmaschinenbau GmbHScrew compressor

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