GB1346928A - Heat exchanger construction - Google Patents

Heat exchanger construction

Info

Publication number
GB1346928A
GB1346928A GB2767371A GB2767371A GB1346928A GB 1346928 A GB1346928 A GB 1346928A GB 2767371 A GB2767371 A GB 2767371A GB 2767371 A GB2767371 A GB 2767371A GB 1346928 A GB1346928 A GB 1346928A
Authority
GB
United Kingdom
Prior art keywords
passages
flue gases
openings
whence
june
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.)
Expired
Application number
GB2767371A
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.)
General Electric Co
Original Assignee
General Electric Co
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 General Electric Co filed Critical General Electric Co
Publication of GB1346928A publication Critical patent/GB1346928A/en
Expired 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
    • F28D9/0025—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 being formed by zig-zag bend plates
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24C—DOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
    • F24C14/00—Stoves or ranges having self-cleaning provisions, e.g. continuous catalytic cleaning or electrostatic cleaning
    • F24C14/02—Stoves or ranges having self-cleaning provisions, e.g. continuous catalytic cleaning or electrostatic cleaning pyrolytic type
    • F24C14/025—Stoves or ranges having self-cleaning provisions, e.g. continuous catalytic cleaning or electrostatic cleaning pyrolytic type for gaseous fuels
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24C—DOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
    • F24C15/00—Details
    • F24C15/32—Arrangements of ducts for hot gases, e.g. in or around baking ovens
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F2225/00—Reinforcing means
    • F28F2225/04—Reinforcing means for conduits
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S165/00—Heat exchange
    • Y10S165/355—Heat exchange having separate flow passage for two distinct fluids
    • Y10S165/399—Corrugated heat exchange plate
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/4935—Heat exchanger or boiler making

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)

Abstract

1346928 Heat exchangers; self cleaning ovens GENERAL ELECTRIC CO 14 June 1971 [15 June 1970] 27673/71 Headings F4S and F4W A heat exchanger construction 10, particularly suitable for reducing the temperature of the hot flue gases leaving a self cleaning oven by a countercurrent flow of ambient air, comprises a corrugated panel 25 suitably bent and held in a compressed state by a tension strap 36 to define two intermeshed series of triangular crosssection passages 40 and 50 for the flow of flue gases and ambient air respectively. The top and bottom ends of the passages are closed by resilient pads 38. Ambient cooling air enters the passages 50 through a manifold 44 and upper openings 42 and leaves through lower openings 52 and collecting manifold 54 from whence it passes as preheated secondary air to the oven burner 16. Hot flue gases enter the lower end of the passages 40 through inlet openings 58 and leave through outlet openings 60 from whence they pass into an inclined exhaust duct 62.
GB2767371A 1970-06-15 1971-06-14 Heat exchanger construction Expired GB1346928A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US4611470A 1970-06-15 1970-06-15

Publications (1)

Publication Number Publication Date
GB1346928A true GB1346928A (en) 1974-02-13

Family

ID=21941699

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2767371A Expired GB1346928A (en) 1970-06-15 1971-06-14 Heat exchanger construction

Country Status (4)

Country Link
US (1) US3659646A (en)
DE (1) DE2129192A1 (en)
FR (1) FR2095268B1 (en)
GB (1) GB1346928A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2123544A (en) * 1982-07-09 1984-02-01 Thorn Emi Gas Appliances Limit Oven

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4063590A (en) * 1976-10-22 1977-12-20 Mcconnell Christopher L Preheater for clothes dryer
IL93994A (en) * 1989-04-19 1994-07-31 Urch John Francis Heat exchanger
US4928667A (en) * 1989-09-12 1990-05-29 Tri Fire Holdings, Ltd. Gas fire heating unit
TWM355492U (en) * 2008-09-19 2009-04-21 Asia Vital Components Co Ltd Sealing cap structure of machine core in heat-exchange machine

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1886498A (en) * 1930-03-06 1932-11-08 Metropolitan Eng Co Heat interchanger
US3417742A (en) * 1967-06-02 1968-12-24 Tappan Co Domestic oven
US3507265A (en) * 1968-08-27 1970-04-21 Gen Electric Self-cleaning gas cooking oven

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2123544A (en) * 1982-07-09 1984-02-01 Thorn Emi Gas Appliances Limit Oven

Also Published As

Publication number Publication date
FR2095268A1 (en) 1972-02-11
US3659646A (en) 1972-05-02
FR2095268B1 (en) 1974-05-31
DE2129192A1 (en) 1971-12-23

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLNP Patent lapsed through nonpayment of renewal fees