FR2178142A1 - Undulating plate heat exchanger - for air cooling of liquids has deflectors for minimising pressure drop - Google Patents

Undulating plate heat exchanger - for air cooling of liquids has deflectors for minimising pressure drop

Info

Publication number
FR2178142A1
FR2178142A1 FR7311216A FR7311216A FR2178142A1 FR 2178142 A1 FR2178142 A1 FR 2178142A1 FR 7311216 A FR7311216 A FR 7311216A FR 7311216 A FR7311216 A FR 7311216A FR 2178142 A1 FR2178142 A1 FR 2178142A1
Authority
FR
France
Prior art keywords
deflectors
heat exchanger
pressure drop
plate heat
liquids
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
FR7311216A
Other languages
French (fr)
Other versions
FR2178142B3 (en
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.)
Brayton Cycle Improvement Association
Original Assignee
Brayton Cycle Improvement Association
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 Brayton Cycle Improvement Association filed Critical Brayton Cycle Improvement Association
Publication of FR2178142A1 publication Critical patent/FR2178142A1/en
Application granted granted Critical
Publication of FR2178142B3 publication Critical patent/FR2178142B3/fr
Granted legal-status Critical Current

Links

Classifications

    • 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
    • F28D9/00—Heat-exchange apparatus having stationary plate-like or laminated conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
    • F28D9/0062—Heat-exchange apparatus having stationary plate-like or laminated conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits for one heat-exchange medium being formed by spaced plates with inserted elements
    • 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
    • F28B1/06—Condensers in which the steam or vapour is separate from the cooling medium by walls, e.g. surface condenser using air or other gas as the cooling medium
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F9/00—Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings

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

A gas-cooled undulating plate heat exchanger, used esp. for cooling a liquid, e.g. water is fed with gas at a higher velocity than the velocity of flow through the gas ducts, at the inlet of all the gas ducts flow deflectors are provided to distribute and decelerate the gas flow, these deflectors being so arranged as to change the flow direction gradually thus minimising pressure drop.
FR7311216A 1972-03-28 1973-03-28 Undulating plate heat exchanger - for air cooling of liquids has deflectors for minimising pressure drop Granted FR2178142A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US23880872A 1972-03-28 1972-03-28

Publications (2)

Publication Number Publication Date
FR2178142A1 true FR2178142A1 (en) 1973-11-09
FR2178142B3 FR2178142B3 (en) 1976-03-26

Family

ID=22899394

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7311216A Granted FR2178142A1 (en) 1972-03-28 1973-03-28 Undulating plate heat exchanger - for air cooling of liquids has deflectors for minimising pressure drop

Country Status (8)

Country Link
JP (1) JPS497840A (en)
AU (1) AU5289773A (en)
BE (1) BE797465A (en)
DE (1) DE2312456A1 (en)
FR (1) FR2178142A1 (en)
IT (1) IT980524B (en)
NL (1) NL7304034A (en)
ZA (1) ZA73819B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1998006991A1 (en) * 1996-08-13 1998-02-19 Rothor As Heat recycler and the assembly, construction and cleaning thereof
US20130168045A1 (en) * 2011-06-29 2013-07-04 Airbus Operations Gmbh Ram air channel arrangement and aircraft air conditioning system

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5282715A (en) * 1975-12-29 1977-07-11 Sanyo Chem Ind Ltd Long acting drug composition
JPS55108402A (en) * 1979-02-13 1980-08-20 Nichiden Kagaku Kk Production of graft-modified starch
US5831186A (en) * 1996-04-01 1998-11-03 Square D Company Electrical contact for use in a circuit breaker and a method of manufacturing thereof
SE511072C2 (en) * 1997-04-22 1999-08-02 Volvo Lastvagnar Ab Cross and countercurrent plate heat exchangers where the gate edges are provided with joined flanges around part of the periphery

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1998006991A1 (en) * 1996-08-13 1998-02-19 Rothor As Heat recycler and the assembly, construction and cleaning thereof
US20130168045A1 (en) * 2011-06-29 2013-07-04 Airbus Operations Gmbh Ram air channel arrangement and aircraft air conditioning system

Also Published As

Publication number Publication date
ZA73819B (en) 1973-11-28
JPS497840A (en) 1974-01-24
IT980524B (en) 1974-10-10
AU5289773A (en) 1975-09-04
DE2312456A1 (en) 1973-10-04
BE797465A (en) 1973-09-28
FR2178142B3 (en) 1976-03-26
NL7304034A (en) 1973-10-02

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Legal Events

Date Code Title Description
ST Notification of lapse