FR2313651A1 - Air-to-air heat exchange - gives greater exchange where currents are parallel - Google Patents

Air-to-air heat exchange - gives greater exchange where currents are parallel

Info

Publication number
FR2313651A1
FR2313651A1 FR7517233A FR7517233A FR2313651A1 FR 2313651 A1 FR2313651 A1 FR 2313651A1 FR 7517233 A FR7517233 A FR 7517233A FR 7517233 A FR7517233 A FR 7517233A FR 2313651 A1 FR2313651 A1 FR 2313651A1
Authority
FR
France
Prior art keywords
currents
parallel
air
intersect
exchange
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.)
Withdrawn
Application number
FR7517233A
Other languages
French (fr)
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 FR7517233A priority Critical patent/FR2313651A1/en
Priority to BE167469A priority patent/BE842384A/en
Priority to IT83376/76A priority patent/IT1069214B/en
Priority to JP51064408A priority patent/JPS5210949A/en
Publication of FR2313651A1 publication Critical patent/FR2313651A1/en
Withdrawn legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/30—Arrangement or mounting of heat-exchangers
    • 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
    • F28D9/0031—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 paired plates touching each other
    • F28D9/0037—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 paired plates touching each other the conduits for the other heat-exchange medium also being formed by paired plates touching each other
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F2250/00—Arrangements for modifying the flow of the heat exchange media, e.g. flow guiding means; Particular flow patterns
    • F28F2250/10—Particular pattern of flow of the heat exchange media
    • F28F2250/108—Particular pattern of flow of the heat exchange media with combined cross flow and parallel flow

Abstract

Heat is recovered from one current of air in order to warm another at lower temperatures, both currents being created by blowers, using plate-type heat exchangers. In the latter the currents initially intersect, then flow parallel to each other in opposite directions, and finally intersect againt. The structure of the heat exchanger plates is such as to aid heat transfer between parallel currents and not when they intersect. The exchange surfaces can be greater where the currents are parallel, and where they intersect plate material thickness can be increased.
FR7517233A 1975-06-03 1975-06-03 Air-to-air heat exchange - gives greater exchange where currents are parallel Withdrawn FR2313651A1 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR7517233A FR2313651A1 (en) 1975-06-03 1975-06-03 Air-to-air heat exchange - gives greater exchange where currents are parallel
BE167469A BE842384A (en) 1975-06-03 1976-05-31 METHOD AND DEVICE FOR RECOVERING AND EXCHANGING CALORIES BETWEEN TWO AIR BLOWS AT DIFFERENT TEMPERATURES
IT83376/76A IT1069214B (en) 1975-06-03 1976-06-01 CALORIE RECOVERY AND EXCHANGE PROCEDURE AND DEVICE BETWEEN TWO QUANTITIES OF AIR BLOWS AT DIFFERENT TEMPERATURES
JP51064408A JPS5210949A (en) 1975-06-03 1976-06-02 Method and device for recovering heat

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7517233A FR2313651A1 (en) 1975-06-03 1975-06-03 Air-to-air heat exchange - gives greater exchange where currents are parallel

Publications (1)

Publication Number Publication Date
FR2313651A1 true FR2313651A1 (en) 1976-12-31

Family

ID=9155986

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7517233A Withdrawn FR2313651A1 (en) 1975-06-03 1975-06-03 Air-to-air heat exchange - gives greater exchange where currents are parallel

Country Status (4)

Country Link
JP (1) JPS5210949A (en)
BE (1) BE842384A (en)
FR (1) FR2313651A1 (en)
IT (1) IT1069214B (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2559249A1 (en) * 1984-02-06 1985-08-09 Hamon Thermoformed sheet for a gas/gas plate heat exchanger and the exchanger resulting from it
EP0161396A2 (en) * 1984-05-11 1985-11-21 Mitsubishi Denki Kabushiki Kaisha Heat exchanger
EP0208042A1 (en) * 1985-07-10 1987-01-14 Hamon-Industries Thermoformed sheet for a gas-gas plate heat exchanger, and resulting heat exchanger
WO1994015162A1 (en) * 1992-12-24 1994-07-07 Michael David Rose Improvements in or relating to plate-type heat exchangers
WO2016162738A3 (en) * 2015-01-26 2016-12-22 Zehnder Group International Ag Heat exchanger block and heat recovery ventilation unit comprising it
US10436475B2 (en) 2013-12-02 2019-10-08 Zehnder Group International Ag System and method for fastening a heating or cooling body

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58126313A (en) * 1982-01-25 1983-07-27 Toray Ind Inc Polyester fiber having improved fatigue resistance

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2559249A1 (en) * 1984-02-06 1985-08-09 Hamon Thermoformed sheet for a gas/gas plate heat exchanger and the exchanger resulting from it
EP0161396A2 (en) * 1984-05-11 1985-11-21 Mitsubishi Denki Kabushiki Kaisha Heat exchanger
EP0161396A3 (en) * 1984-05-11 1986-10-01 Mitsubishi Denki Kabushiki Kaisha Heat exchanger
EP0208042A1 (en) * 1985-07-10 1987-01-14 Hamon-Industries Thermoformed sheet for a gas-gas plate heat exchanger, and resulting heat exchanger
WO1994015162A1 (en) * 1992-12-24 1994-07-07 Michael David Rose Improvements in or relating to plate-type heat exchangers
US10436475B2 (en) 2013-12-02 2019-10-08 Zehnder Group International Ag System and method for fastening a heating or cooling body
WO2016162738A3 (en) * 2015-01-26 2016-12-22 Zehnder Group International Ag Heat exchanger block and heat recovery ventilation unit comprising it
EA036005B1 (en) * 2015-01-26 2020-09-11 Зендер Груп Интернэшнл Аг Heat exchanger block and heat recovery ventilation unit comprising it
US10852028B2 (en) 2015-01-26 2020-12-01 Zehnder Group International Ag Heat exchanger block and heat recovery ventilation unit comprising it

Also Published As

Publication number Publication date
BE842384A (en) 1976-09-16
JPS5210949A (en) 1977-01-27
IT1069214B (en) 1985-03-25

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Legal Events

Date Code Title Description
ST Notification of lapse