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특허 상세정보

High density fin material

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) F28D-007/10   
미국특허분류(USC) 165/154
출원번호 US-0067678 (1979-08-20)
발명자 / 주소
출원인 / 주소
인용정보 피인용 횟수 : 13  인용 특허 : 0
초록

A fin strip of the kind used as secondary heat transfer surface in heat exchangers. Convolutions in the strip are formed to increase the developed length of a fin strip and thereby to increase the surface area which can be accommodated in a given space, particularly an annular space, without obstruction to flow. In a strip corrugated to provide alternating peaks and valleys, peaks are depressed to form spaced apart peak portions interconnected by intermediately positioning valley portions which add to the developed length of the strip without reducing th...

대표
청구항

A heat transfer tube providing an annular space reclining a strip of a relatively flexible and ductile fin material, deformed into a corrugated configuration in which alternating peaks and valleys terminate in respective spaced apart planes defining upper and lower strip faces and are interconnected by fins extending substantially from plane to plane, the strip presenting repeated convolutions and the peaks of at least certain convolutions being depressed to include intermediately of peak portions a valley portion locating between said planes and interco...

이 특허를 인용한 특허 피인용횟수: 13

  1. Langenfeld,Christopher C.; Newell,Scott W.; Schnellinger,Thomas S.. Compression release valve. USP2006037007470.
  2. Stenlund Stig (Bataljvgen SEX). Heat exchanger. USP1990104964459.
  3. Mochizuki,Hitoshi; Ogura,Yoshiaki. Heat exchanger element and heat exchanger member for a stirling cycle refrigerator and method of manufacturing such a heat exchanger member. USP2007067225859.
  4. Demers, Jason A.; Leonard, Scott A.; Owens, Kingston. Liquid pumps with hermetically sealed motor rotors. USP2012108282790.
  5. Jensen, Eric; Langenfeld, Christopher C.; Newell, Scott; Norris, Michael; Renk, Jeffrey D.; Schnellinger, Andrew. Metering fuel pump. USP2010027654084.
  6. Ryan, William R.. Recuperator for use with turbine/turbo-alternator. USP2005016837419.
  7. William R. Ryan. Recuperator for use with turbine/turbo-alternator. USP2002086438936.
  8. LaRocque,Ryan K.; Langenfeld,Christopher C.; Norris,Michael G.; Smith, III,Stanley B.; Strimling,Jonathan M.. Thermal improvements for an external combustion engine. USP2007127308787.
  9. Kamen, Dean; Langenfeld, Christopher C.; Smith, III, Stanley B.; Bhat, Prashant; LaRocque, Ryan; Schnellinger, Andrew A.; Clapp, Otis L.. Water vapor distillation apparatus, method and system. USP2011088006511.
  10. Valensa, Jeroen; Kimmel, Adam; Reinke, Michael. Water vaporizer with intermediate steam superheating pass. USP2012058171985.
  11. Kamen, Dean; Langenfeld, Christopher C.; LaRocque, Ryan K.; Schnellinger, Andrew A.; Bhat, Prashant; Smith, III, Stanley B.; Clapp, Otis L.; Swerdlow, Jeremy M.. Water vending apparatus. USP2013018359877.
  12. Kamen, Dean; Langenfeld, Christopher C.; LaRocque, Ryan K.; Schnellinger, Andrew A.; Bhat, Prashant; Smith, III, Stanley B.; Clapp, Otis L.; Swerdlow, Jeremy M.. Water vending apparatus. USP2013088511105.
  13. Gurski,Thomas Q.; Langenfeld,Christopher C.; Smith, III,Stanley B.. Work-space pressure regulator. USP2007127310945.