[특허]Apparatus and method for delivering cryogenic liquid from a supply vessel to receiver vessels

[미국특허] Apparatus and method for delivering cryogenic liquid from a supply vessel to receiver vessels 원문보기

IPC분류정보
국가/구분	United States(US) Patent 등록
국제특허분류(IPC7판)	F17C-007/02
출원번호	US-0892853 (1986-08-04)
발명자 / 주소	Tatge Robert J. (Palos Verdes Estates CA) Pfenning Thomas E. (Newport Beach CA)
출원인 / 주소	CV International, Inc. (Torrance CA 02)
인용정보	피인용 횟수 : 10 인용 특허 : 4

초록 ▼

Apparatus for delivering cryogenic liquid from a supply vessel to a plurality of receiver vessels employs a subcooler that operates at atmospheric pressure. A supply hose delivers cryogenic liquid from the supply vessel to the subcooler, and coaxial hoses deliver cryogenic liquid from the subcooler to the receiver vessels. The subcooler has an inner chamber surrounded by an annular vent space. A predetermined level of cryogenic liquid is maintained in the inner chamber. Cryogenic vapor from the inner chamber continuously vents to atmosphere via the annular vent space. Cryogenic liquid from the supply hose passes through a heat exchanger in the inner chamber to an inner tube of each coaxial delivery hose, the outer tube of which has one end open to the liquid in the inner chamber and has its other end sealed. The delivery hoses are stored in an upright position, so that the inner and outer tubes thereof become filled with cryogenic vapor under pressure.

대표청구항 ▼

Apparatus for transferring cryogenic liquid from a supply vessel to a receiver vessel, comprising a double-wall tank defining an inner chamber surrounded by an annular space, inlet means for receiving cryogenic liquid from said supply vessel, means connected to said inlet means for transferring cryogen to said chamber, said annular space communicating with said chamber at an upper region and communicating with the atmosphere at a lower region, whereby cryogenic vapor may vent continuously from said chamber through said annular space to the atmosphere, a heat exchanger disposed in said chamber to transfer heat to cryogenic liquid in said chamber, means connected to said inlet means for transferring cryogenic liquid to said heat exchanger, and at least one delivery hose having one end connected to said heat exchanger for receiving cooled cryogenic liquid therefrom and having a coupling at an opposite end for deliverying the cooled liquid to the receiver vessel.

이 특허에 인용된 특허 (4) 인용/피인용 타임라인 분석

Wieland Rolf H. (Norristown PA), Compact integrated gas phase separator and subcooler and process.
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Prost Roger (Saint Egreve FRX) Manhes Bernard (Versailles FRX), Distribution of gas under pressure.
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Davis Robert B. (Nyack NY), Liquid cryogen delivery system.
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Fletcher James C. Administrator of the National Aeronautics and Space Administration ; with respect to an invention of ( Berkeley CA) Smoot George F. (Berkeley CA) Pope William L. (Walnut Creek CA) S, Low gravity phase separator.
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이 특허를 인용한 특허 (10) 인용/피인용 타임라인 분석

Zurecki, Zbigniew; Ghosh, Ranajit; Frey, John Herbert; Grimm, Lance Michael, Apparatus and method for improving work surface during forming and shaping of materials.
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Zurecki, Zbigniew; Ghosh, Ranajit; Frey, John Herbert; Taylor, James Bryan, Apparatus and method for machining of hard metals with reduced detrimental white layer effect.
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Zurecki, Zbigniew; Swan, Robert Bruce; Frey, John Herbert; Harriott, George Matthew; Zhang, Xiaoguang, Apparatus and method of cryogenic cooling for high-energy cutting operations.
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Gram,Anker; Ursan,Mihai, Combined liquefied gas and compressed gas re-fueling station and method of operating same.
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Zurecki,Zbigniew, Cryofluid assisted forming method.
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Rubinsky Boris (Albany CA) Onik Gary (Wexford PA) Finkelstein J. J. (Washington DC) Neu Dan (Pittsburgh PA) Jones Steve (Monroeville PA), Cryosurgical instrument and system and method of cryosurgery.
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Kasahara, Jiro; Inoue, Naoki; Hamamoto, Koichi, Laser oscillation cooling device.
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Ghosh, Ranajit; Zurecki, Zbigniew; Grimm, Lance Michael, Method and apparatus for machining workpieces having interruptions.
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Ghosh,Ranajit; Zurecki,Zbigniew, Method of shaping and forming work materials.
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Boucher Guillaume,FRX ; Bertarione Herve,FRX, Transportable device for storing and supplying cryogenic fluid, more particularly medical oxygen.
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IPC	Description
A	생활필수품
A62	인명구조; 소방(사다리 E06C)
A62B	인명구조용의 기구, 장치 또는 방법(특히 의료용에 사용되는 밸브 A61M 39/00; 특히 물에서 쓰이는 인명구조 장치 또는 방법 B63C 9/00; 잠수장비 B63C 11/00; 특히 항공기에 쓰는 것, 예. 낙하산, 투출좌석 B64D; 특히 광산에서 쓰이는 구조장치 E21F 11/00)
A62B-1/08	.. 윈치 또는 풀리에 제동기구가 있는 것

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[미국특허] Apparatus and method for delivering cryogenic liquid from a supply vessel to receiver vessels 원문보기