FR2361622A1 - Solar air heater assembly - has flat heat conducting base plate and fins extending out from face of base plate - Google Patents

Solar air heater assembly - has flat heat conducting base plate and fins extending out from face of base plate

Info

Publication number
FR2361622A1
FR2361622A1 FR7724337A FR7724337A FR2361622A1 FR 2361622 A1 FR2361622 A1 FR 2361622A1 FR 7724337 A FR7724337 A FR 7724337A FR 7724337 A FR7724337 A FR 7724337A FR 2361622 A1 FR2361622 A1 FR 2361622A1
Authority
FR
France
Prior art keywords
base plate
face
fins
heat conducting
air heater
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
FR7724337A
Other languages
French (fr)
Other versions
FR2361622B1 (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.)
SAFDARI YAHYA
Original Assignee
SAFDARI YAHYA
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
Priority claimed from US05/713,400 external-priority patent/US4019494A/en
Application filed by SAFDARI YAHYA filed Critical SAFDARI YAHYA
Publication of FR2361622A1 publication Critical patent/FR2361622A1/en
Application granted granted Critical
Publication of FR2361622B1 publication Critical patent/FR2361622B1/fr
Granted legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
    • F24S10/00—Solar heat collectors using working fluids
    • F24S10/50—Solar heat collectors using working fluids the working fluids being conveyed between plates
    • F24S10/55—Solar heat collectors using working fluids the working fluids being conveyed between plates with enlarged surfaces, e.g. with protrusions or corrugations
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/40—Solar thermal energy, e.g. solar towers
    • Y02E10/44—Heat exchange systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Sustainable Energy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Sustainable Development (AREA)
  • Dispersion Chemistry (AREA)
  • Thermal Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
  • Photovoltaic Devices (AREA)

Abstract

The heat exchange plate is adapted for heat transfer to a stream of fluid moving in a direction parallel to and in contact with a face of the plate. It comprises a flat heat-conducting base plate; and a number of flat thin heat-conducting fins attached to and extending outwardly from the face of the base plate. The fins are arranged in a number of adjacent rows transverse to the direction of fluid flow, all of the fins in a row being parallel to the direction of fluid flow. The lateral spacing between adjacent fins in all rows is constant, each row of fins being laterally displaced in one direction from the adjacent upstream row.
FR7724337A 1976-08-11 1977-08-08 Solar air heater assembly - has flat heat conducting base plate and fins extending out from face of base plate Granted FR2361622A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/713,400 US4019494A (en) 1975-07-09 1976-08-11 Solar air heater assembly

Publications (2)

Publication Number Publication Date
FR2361622A1 true FR2361622A1 (en) 1978-03-10
FR2361622B1 FR2361622B1 (en) 1983-02-25

Family

ID=24865988

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7724337A Granted FR2361622A1 (en) 1976-08-11 1977-08-08 Solar air heater assembly - has flat heat conducting base plate and fins extending out from face of base plate

Country Status (4)

Country Link
JP (1) JPS5321443A (en)
CA (1) CA1070583A (en)
DE (1) DE2726344A1 (en)
FR (1) FR2361622A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54159747A (en) * 1978-06-06 1979-12-17 Masanobu Nakashima Solar heat air heating natural fluid feeder
FR2428216A1 (en) * 1978-06-09 1980-01-04 Kendon Concepts Inc SOLAR ENERGY COLLECTOR ASSEMBLY
JP2649906B2 (en) * 1995-07-11 1997-09-03 和田 弘 Solar heat collector
DE10232387B4 (en) * 2002-07-17 2007-09-27 Grammer Solar Gmbh Absorber and process for its preparation

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB529037A (en) * 1939-04-11 1940-11-13 Edwin Watkinson Improvements in or relating to plate heat exchangers suitable for heating air
US2632633A (en) * 1948-12-15 1953-03-24 Air Preheater Punched fin elements for heat exchangers
US2659392A (en) * 1947-09-15 1953-11-17 Frenkel Meyer Heat exchanger
US3863621A (en) * 1973-08-31 1975-02-04 Univ Iowa State Res Found Inc Solar wall system

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB529037A (en) * 1939-04-11 1940-11-13 Edwin Watkinson Improvements in or relating to plate heat exchangers suitable for heating air
US2659392A (en) * 1947-09-15 1953-11-17 Frenkel Meyer Heat exchanger
US2632633A (en) * 1948-12-15 1953-03-24 Air Preheater Punched fin elements for heat exchangers
US3863621A (en) * 1973-08-31 1975-02-04 Univ Iowa State Res Found Inc Solar wall system

Also Published As

Publication number Publication date
CA1070583A (en) 1980-01-29
JPS5321443A (en) 1978-02-27
DE2726344A1 (en) 1978-02-16
FR2361622B1 (en) 1983-02-25

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Legal Events

Date Code Title Description
ST Notification of lapse