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특허 상세정보

Heat exchanger having heat-exchanging core portion divided into plural core portions

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) F28F-009/26   
미국특허분류(USC) 165/144; 165/174; 165/176; 165/103; 165/101; 237/01230B
출원번호 US-0065845 (1998-04-22)
우선권정보 JP-0106282 (1997-04-23); JP-0198833 (1997-07-24)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    Harness, Dickey & Pierce, PLC
인용정보 피인용 횟수 : 21  인용 특허 : 12
초록

A heat exchanger a width dimension of which is much larger than a height dimension, in which an heat-exchanging medium flow resistance in a heat exchanging core portion is suppressed from increasing, and discharged air temperature is made uniform in the width direction of the heat-exchanging core portion. The heat-exchanging core portion is divided into a first core portion and a second core portion. The hot water in the first core portion and hot water in the second core portion flow in an opposite direction to each other. Thus, even when the heating he...

대표
청구항

1. A heat exchanger applied to an air conditioning apparatus for a vehicle, a width dimension of which is larger than a height dimension, comprising:a heat-exchanging core portion including a plurality of tubes through which heat-exchanging medium flows and a plurality of fin members connected to said tubes, said heat-exchanging core portion being divided into a first core portion and a second core portion in a height direction thereof, said first and second core portions extending entirely across said width dimension of said heat exchanger; a first tank...

이 특허를 인용한 특허 피인용횟수: 21

  1. Paul James Lieb ; Edward J. Piaskowski ; Norman D. Nelson. Air heater gas inlet plenum. USP2002126494255.
  2. Ariyama, Tadashi; Tanaka, Kosuke; Koge, Hirofumi; Okano, Hiroyuki. Air-conditioning apparatus including heat exchanger with controlled heat exchange amount. USP2018039915454.
  3. Melo, David M.; Bacino, Joseph M.; Joseph, Manu Z.. Compact plate-fin heat exchanger utilizing an integral heat transfer layer. USP2014118881797.
  4. Kanemaru, Junichi; Kakizaki, Shinji. Counter-flow heat exchanger for vehicle air conditioning system. USP2013018342235.
  5. Kämmler, Georg; Rosin, Jürgen. Exhaust gas heat exchanger. USP2010057721792.
  6. Seo, Kang Tae; Cho, Hong Gi; Gaku, Hayase. Heat exchanger. USP2017019546824.
  7. Harvey, Thomas E.. Heat exchanger and method for use in precision cooling systems. USP2012028118084.
  8. Beamer, Henry Earl; Runk, Robert Michael. Heat exchanger assembly. USP2010107819177.
  9. Beamer,Henry Earl; Southwick,David A.. Heat exchanger assembly. USP2009027484555.
  10. Suzuki, Hiroto; Arai, Tatsunori. Heat exchanger having a partition member for use in a vehicular air conditioning apparatus, and a vehicular air conditioning apparatus including the heat exchanger. USP2014058720529.
  11. Elder, James S.. Heat exchanger system. USP2017059658005.
  12. Maruyama, Tomohiro; Kawamata, Toru; Kamimura, Satoshi. Heat exchanger unit. USP2017019551533.
  13. Rohellec, Jean-Yves. Heat exchanger with tube core, in particular for a supercharged internal combustion engine. USP2010077748437.
  14. Mevenkamp, Christoph; Muehlthaler, Georg; Capistran Zambrano, Sebastian. Heat exchanger, cooling system and method for operating a heat exchanger and a cooling system. USP2017029561856.
  15. Bhatti,Mohinder Singh. Heat pump system. USP2007097263848.
  16. Moreau, Sylvain; Busson, Francois; Pourmarin, Alain; Doucet, Philippe; Ibrahimi, Mohamed. Manifold intended, in particular, for a battery cooler, and heat exchanger comprising at least one such manifold. USP2017099752837.
  17. Saulnier, Bernard; Tranier, Jean-Pierre; Fuentes, François; Deschodt, Sophie. Method for repairing plate heat exchangers. USP2014078782888.
  18. Hettrich, Edgar. Modular heat exchanger. USP2014018631859.
  19. Beck, Ralf; Nitsche, Werner; Soldner, J?rg. Radiator with side flat tubes. USP2005066904965.
  20. Taras, Michael F.; Lifson, Alexander. Refrigerant vapor injection for distribution improvement in parallel flow heat exchanger manifolds. USP2013098528358.
  21. Gupte,Neelkanth Shridhar; Spencer,Steven J.. Two-phase refrigerant distribution system for multiple pass evaporator coils. USP2006057044200.