FR2415282A1 - Two=part rotary regenerative heat exchanger - has concentric halves, with ends of radial plates connected between joint plates - Google Patents

Two=part rotary regenerative heat exchanger - has concentric halves, with ends of radial plates connected between joint plates

Info

Publication number
FR2415282A1
FR2415282A1 FR7901284A FR7901284A FR2415282A1 FR 2415282 A1 FR2415282 A1 FR 2415282A1 FR 7901284 A FR7901284 A FR 7901284A FR 7901284 A FR7901284 A FR 7901284A FR 2415282 A1 FR2415282 A1 FR 2415282A1
Authority
FR
France
Prior art keywords
heat exchanger
radial
regenerative heat
rotary regenerative
plates
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
FR7901284A
Other languages
French (fr)
Other versions
FR2415282B1 (en
Inventor
Karl Heinz Mock
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
Application filed by Svenska Rotor Maskiner AB filed Critical Svenska Rotor Maskiner AB
Publication of FR2415282A1 publication Critical patent/FR2415282A1/en
Application granted granted Critical
Publication of FR2415282B1 publication Critical patent/FR2415282B1/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
    • 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

Landscapes

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

Abstract

The rotary regenerative heat exchanger has a hub with radial walls (5) extending from it, forming wedge shaped heat exchange cells. This is secured to an outer part which has three a concentric circles of cells with their radial walls (9) connected to the inner radial walls by bearing bushes (21, 23). This connection is made between an inner ring of connecting plates (7) and an outer ring (11). The end (9a) of an outer radial wall (9) slopes towards the hub, and the end (5a) of an inner radial wall (5) slopes correspondingly so as to form a diagonal joint. This is bridged by a plate (19) each side, with the bushes passing through them.
FR7901284A 1978-01-19 1979-01-18 Two=part rotary regenerative heat exchanger - has concentric halves, with ends of radial plates connected between joint plates Granted FR2415282A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2802221A DE2802221C2 (en) 1978-01-19 1978-01-19 Storage mass carrier for circulating regenerative heat exchangers

Publications (2)

Publication Number Publication Date
FR2415282A1 true FR2415282A1 (en) 1979-08-17
FR2415282B1 FR2415282B1 (en) 1983-12-16

Family

ID=6029878

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7901284A Granted FR2415282A1 (en) 1978-01-19 1979-01-18 Two=part rotary regenerative heat exchanger - has concentric halves, with ends of radial plates connected between joint plates

Country Status (3)

Country Link
DE (1) DE2802221C2 (en)
FR (1) FR2415282A1 (en)
OA (1) OA06164A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002006746A1 (en) * 2000-07-13 2002-01-24 Alstom (Switzerland) Ltd. Basket design and means of attachment for horizontal air preheaters

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4316499A (en) * 1980-04-16 1982-02-23 Svenska Rotor Maskiner Aktiebolag Rotary, regenerative heat exchanger having floating sealing rings

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1054557A (en) * 1951-08-14 1954-02-11
DE1298231B (en) * 1964-12-17 1969-06-26 Kraftanlagen Ag Circumferential regenerative air preheater
FR2031390A2 (en) * 1964-10-03 1970-11-20 Rothemuehle Brandt Kritzler Concentric supporting assembly for the heat accumulators
US3830287A (en) * 1972-04-10 1974-08-20 Babcock & Wilcox Co Rotor structure

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1054557A (en) * 1951-08-14 1954-02-11
DE909136C (en) * 1951-08-14 1954-04-15 Svenska Rotor Maskiner Ab Air preheater with cylindrical rotor
FR2031390A2 (en) * 1964-10-03 1970-11-20 Rothemuehle Brandt Kritzler Concentric supporting assembly for the heat accumulators
DE1298231B (en) * 1964-12-17 1969-06-26 Kraftanlagen Ag Circumferential regenerative air preheater
US3830287A (en) * 1972-04-10 1974-08-20 Babcock & Wilcox Co Rotor structure

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002006746A1 (en) * 2000-07-13 2002-01-24 Alstom (Switzerland) Ltd. Basket design and means of attachment for horizontal air preheaters

Also Published As

Publication number Publication date
DE2802221A1 (en) 1979-07-26
FR2415282B1 (en) 1983-12-16
OA06164A (en) 1981-06-30
DE2802221C2 (en) 1982-11-04

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Legal Events

Date Code Title Description
TP Transmission of property