FR2377601A1 - Prodn. of sectors of rotating heat exchangers - by compressing and fixing the heat absorption plates to prevent movement - Google Patents

Prodn. of sectors of rotating heat exchangers - by compressing and fixing the heat absorption plates to prevent movement

Info

Publication number
FR2377601A1
FR2377601A1 FR7800930A FR7800930A FR2377601A1 FR 2377601 A1 FR2377601 A1 FR 2377601A1 FR 7800930 A FR7800930 A FR 7800930A FR 7800930 A FR7800930 A FR 7800930A FR 2377601 A1 FR2377601 A1 FR 2377601A1
Authority
FR
France
Prior art keywords
plates
sector
prodn
sectors
compressing
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
FR7800930A
Other languages
French (fr)
Other versions
FR2377601B1 (en
Inventor
Richard Franklin Stockman
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.)
Svenska Rotor Maskiner AB
Original Assignee
Svenska Rotor Maskiner AB
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 JP253477A external-priority patent/JPS5390046A/en
Priority claimed from JP253377A external-priority patent/JPS5390045A/en
Application filed by Svenska Rotor Maskiner AB filed Critical Svenska Rotor Maskiner AB
Publication of FR2377601A1 publication Critical patent/FR2377601A1/en
Application granted granted Critical
Publication of FR2377601B1 publication Critical patent/FR2377601B1/fr
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
    • B23P15/00—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass
    • B23P15/26—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass heat exchangers or the like
    • 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
    • F28D19/00—Regenerative heat-exchange apparatus in which the intermediate heat-transfer medium or body is moved successively into contact with each heat-exchange medium
    • F28D19/04—Regenerative heat-exchange apparatus in which the intermediate heat-transfer medium or body is moved successively into contact with each heat-exchange medium using rigid bodies, e.g. mounted on a movable carrier
    • F28D19/041—Regenerative heat-exchange apparatus in which the intermediate heat-transfer medium or body is moved successively into contact with each heat-exchange medium using rigid bodies, e.g. mounted on a movable carrier with axial flow through the intermediate heat-transfer medium
    • F28D19/042—Rotors; Assemblies of heat absorbing masses
    • F28D19/044—Rotors; Assemblies of heat absorbing masses shaped in sector form, e.g. with baskets

Landscapes

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

Abstract

A curved compression plate is placed near hte centre of the sector and a series of elastic heat adsorption plates are superimposed on it. A second compression plate is put on top adn held in place and soldered to the sides of the sector. The process is repeated with further heat absorption plates and compression plates to fill the sector. Assembly appts. comprises a support into which the sector fits and a curved piston placed above the support which can be lowered to compress the plates when required. Process is useful for the mfr. of rotating heat exchangers. Because the plates are elastic and held under pressure by the compression plates, movement of the plates and hence the erosion which normally occurs in exchangers of this type is avoided.
FR7800930A 1977-01-14 1978-01-13 Prodn. of sectors of rotating heat exchangers - by compressing and fixing the heat absorption plates to prevent movement Granted FR2377601A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP253477A JPS5390046A (en) 1977-01-14 1977-01-14 Basket packing means
JP253377A JPS5390045A (en) 1977-01-14 1977-01-14 Method of fabricating elastic heat absorbing plate basket

Publications (2)

Publication Number Publication Date
FR2377601A1 true FR2377601A1 (en) 1978-08-11
FR2377601B1 FR2377601B1 (en) 1981-09-04

Family

ID=26335932

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7800930A Granted FR2377601A1 (en) 1977-01-14 1978-01-13 Prodn. of sectors of rotating heat exchangers - by compressing and fixing the heat absorption plates to prevent movement

Country Status (2)

Country Link
FR (1) FR2377601A1 (en)
OA (1) OA05854A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1992001900A1 (en) * 1990-07-16 1992-02-06 Abb Air Preheater, Inc. Element basket assembly for heat exchanger

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB682278A (en) * 1949-07-05 1952-11-05 David Dalin Improvements in regenerative type heat exchangers
US3191666A (en) * 1963-11-22 1965-06-29 Appbau Rothemuhle Dr Brandt & Regenerative fluid heater
US3314472A (en) * 1964-08-25 1967-04-18 Air Preheater Element basket for heat exchanger
FR1559525A (en) * 1967-04-11 1969-03-07
US3465815A (en) * 1968-01-05 1969-09-09 Power Replacements Inc Heat exchanger assembly for air preheater
US3996997A (en) * 1975-12-22 1976-12-14 Combustion Engineering, Inc. Tightening of heating elements of a regenerative air heater

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB682278A (en) * 1949-07-05 1952-11-05 David Dalin Improvements in regenerative type heat exchangers
US3191666A (en) * 1963-11-22 1965-06-29 Appbau Rothemuhle Dr Brandt & Regenerative fluid heater
US3314472A (en) * 1964-08-25 1967-04-18 Air Preheater Element basket for heat exchanger
FR1559525A (en) * 1967-04-11 1969-03-07
US3465815A (en) * 1968-01-05 1969-09-09 Power Replacements Inc Heat exchanger assembly for air preheater
US3996997A (en) * 1975-12-22 1976-12-14 Combustion Engineering, Inc. Tightening of heating elements of a regenerative air heater

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1992001900A1 (en) * 1990-07-16 1992-02-06 Abb Air Preheater, Inc. Element basket assembly for heat exchanger

Also Published As

Publication number Publication date
FR2377601B1 (en) 1981-09-04
OA05854A (en) 1981-05-31

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