ES2189674A1 - High efficiency heat exchanger for cooling medium condenser, has several cooling fins which project upwardly and downwardly and drip-drop type water feeding box - Google Patents

High efficiency heat exchanger for cooling medium condenser, has several cooling fins which project upwardly and downwardly and drip-drop type water feeding box

Info

Publication number
ES2189674A1
ES2189674A1 ES200102484A ES200102484A ES2189674A1 ES 2189674 A1 ES2189674 A1 ES 2189674A1 ES 200102484 A ES200102484 A ES 200102484A ES 200102484 A ES200102484 A ES 200102484A ES 2189674 A1 ES2189674 A1 ES 2189674A1
Authority
ES
Spain
Prior art keywords
cooling
fins
cooling fins
water
heat exchanger
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
ES200102484A
Other languages
Spanish (es)
Other versions
ES2189674B1 (en
Inventor
Ho-Hsin Wu
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to ES200102484A priority Critical patent/ES2189674B1/en
Publication of ES2189674A1 publication Critical patent/ES2189674A1/en
Application granted granted Critical
Publication of ES2189674B1 publication Critical patent/ES2189674B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28B—STEAM OR VAPOUR CONDENSERS
    • F28B1/00—Condensers in which the steam or vapour is separate from the cooling medium by walls, e.g. surface condenser
    • F28B1/02—Condensers in which the steam or vapour is separate from the cooling medium by walls, e.g. surface condenser using water or other liquid as the cooling medium
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D3/00—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium flows in a continuous film, or trickles freely, over the conduits
    • F28D3/02—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium flows in a continuous film, or trickles freely, over the conduits with tubular conduits
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D5/00—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, using the cooling effect of natural or forced evaporation
    • F28D5/02—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, using the cooling effect of natural or forced evaporation in which the evaporating medium flows in a continuous film or trickles freely over the conduits

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)

Abstract

High efficiency heat exchanger.A heat exchanger for a condenser of a fluid medium which includes a series of vertical cooling fins which are extended in length upwards and downwards from an ordinary part of the cooling path of the medium in order significantly to increase the cooling efficiency and a water supply reservoir of the type in which drops of water fall onto the top of the cooling fins densely buy intermittently, so that the drops of water are retained in the space between the opposite surfaces of adjacent cooling fins for a short period of time, preventing them from running down around the surface of a cooling fin when the next drop of water falls, to provide sufficient time for evaporation.< IMAGE >Several parallely arranged vertical cooling fins (11), project upwardly and downwardly, to form upper and lower additional cooling zones (112,114) respectively. A drip-drop type water feeding box is disposed closely over the cooling fins, to supply water on fins. A fan delivers wind to blow-off heat and evaporated steam from space between fins.
ES200102484A 2001-11-12 2001-11-12 HIGH PERFORMANCE HEAT CHANGER. Expired - Fee Related ES2189674B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES200102484A ES2189674B1 (en) 2001-11-12 2001-11-12 HIGH PERFORMANCE HEAT CHANGER.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES200102484A ES2189674B1 (en) 2001-11-12 2001-11-12 HIGH PERFORMANCE HEAT CHANGER.

Publications (2)

Publication Number Publication Date
ES2189674A1 true ES2189674A1 (en) 2003-07-01
ES2189674B1 ES2189674B1 (en) 2004-05-16

Family

ID=8499412

Family Applications (1)

Application Number Title Priority Date Filing Date
ES200102484A Expired - Fee Related ES2189674B1 (en) 2001-11-12 2001-11-12 HIGH PERFORMANCE HEAT CHANGER.

Country Status (1)

Country Link
ES (1) ES2189674B1 (en)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2000584A (en) * 1977-06-30 1979-01-10 Rosenblad Corp Falling film heat exchangers
GB1549278A (en) * 1975-04-11 1979-08-01 Darm W J Vertical-counterflow heat exchanger apparatus
GB2039019A (en) * 1978-08-18 1980-07-30 Rosenblad Corp Surface condensers
US4381817A (en) * 1981-04-27 1983-05-03 Foster Wheeler Energy Corporation Wet/dry steam condenser
WO1998019125A1 (en) * 1996-10-31 1998-05-07 David Pavlovich Sinelnikov Evaporation condenser

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1549278A (en) * 1975-04-11 1979-08-01 Darm W J Vertical-counterflow heat exchanger apparatus
GB2000584A (en) * 1977-06-30 1979-01-10 Rosenblad Corp Falling film heat exchangers
GB2039019A (en) * 1978-08-18 1980-07-30 Rosenblad Corp Surface condensers
US4381817A (en) * 1981-04-27 1983-05-03 Foster Wheeler Energy Corporation Wet/dry steam condenser
WO1998019125A1 (en) * 1996-10-31 1998-05-07 David Pavlovich Sinelnikov Evaporation condenser

Also Published As

Publication number Publication date
ES2189674B1 (en) 2004-05-16

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