FR1172703A - Regenerative rotary preheater with automatic compensation of thermal expansion - Google Patents

Regenerative rotary preheater with automatic compensation of thermal expansion

Info

Publication number
FR1172703A
FR1172703A FR1172703DA FR1172703A FR 1172703 A FR1172703 A FR 1172703A FR 1172703D A FR1172703D A FR 1172703DA FR 1172703 A FR1172703 A FR 1172703A
Authority
FR
France
Prior art keywords
thermal expansion
automatic compensation
regenerative rotary
rotary preheater
preheater
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
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.)
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
Application granted granted Critical
Publication of FR1172703A publication Critical patent/FR1172703A/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
    • 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
    • F28D19/047—Sealing means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23L—SUPPLYING AIR OR NON-COMBUSTIBLE LIQUIDS OR GASES TO COMBUSTION APPARATUS IN GENERAL ; VALVES OR DAMPERS SPECIALLY ADAPTED FOR CONTROLLING AIR SUPPLY OR DRAUGHT IN COMBUSTION APPARATUS; INDUCING DRAUGHT IN COMBUSTION APPARATUS; TOPS FOR CHIMNEYS OR VENTILATING SHAFTS; TERMINALS FOR FLUES
    • F23L15/00—Heating of air supplied for combustion
    • F23L15/02—Arrangements of regenerators
    • 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
    • Y02E20/00—Combustion technologies with mitigation potential
    • Y02E20/34—Indirect CO2mitigation, i.e. by acting on non CO2directly related matters of the process, e.g. pre-heating or heat recovery

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
  • Air Supply (AREA)
FR1172703D 1956-02-27 1957-02-26 Regenerative rotary preheater with automatic compensation of thermal expansion Expired FR1172703A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEK28198A DE1015568B (en) 1956-02-27 1956-02-27 Circumferential regenerative preheater with sealing plates

Publications (1)

Publication Number Publication Date
FR1172703A true FR1172703A (en) 1959-02-13

Family

ID=7218131

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1172703D Expired FR1172703A (en) 1956-02-27 1957-02-26 Regenerative rotary preheater with automatic compensation of thermal expansion

Country Status (4)

Country Link
DE (1) DE1015568B (en)
FR (1) FR1172703A (en)
GB (1) GB850738A (en)
NL (1) NL95726C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2369530A1 (en) * 1976-10-27 1978-05-26 Svenska Rotor Maskiner Ab Sealing arrangements for a rotating heat exchanger - ensuring maximum efficiency and minimum leakage with multiple adjusters

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1235344B (en) * 1959-05-02 1967-03-02 Appbau Rothemuehle Brandt & Kr Regenerative heat exchanger with externally actuated adjustment device for the sector seals
DE1240898B (en) * 1961-03-21 1967-05-24 Gen Motors Corp Rotary storage heat exchanger with a ring-shaped rotary storage and rigid sealing frame
DE1206931B (en) * 1962-12-18 1965-12-16 Gen Motors Corp Circulating storage heat exchanger
JPS52130046A (en) * 1976-04-26 1977-11-01 Toyota Motor Corp Seal for rotary heat accumulation system heat exchanger
DK168649B1 (en) * 1992-07-07 1994-05-09 Burmeister & Wains Energi Regenerative heat exchanger
US5628360A (en) * 1996-02-21 1997-05-13 Abb Air Preheater, Inc. Adjustable axial seal plates for rotary regenerative air preheaters
CN102734828B (en) * 2012-06-04 2015-05-20 哈尔滨润河科技有限公司 Sector plate regulator of rotary air preheater
AU2015225534B2 (en) 2014-03-04 2019-03-14 Conocophillips Company Heat exchanger for a liquefied natural gas facility
DE102015015134A1 (en) * 2015-11-23 2017-05-24 Balcke-Dürr GmbH Regenerative heat exchanger and power plant

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR726438A (en) * 1930-11-06 1932-05-28 Ljungstroms Angturbin Ab Sealing device for heat exchangers with recovery
DE891906C (en) * 1938-08-24 1953-10-01 Kraftanlagen Ag Circumferential regenerative preheater
DE920978C (en) * 1952-09-06 1954-12-06 Kraftanlagen Ag Circumferential regenerative preheater with sealing plates
DE925853C (en) * 1952-09-06 1955-03-31 Kraftanlagen Ag Circumferential regenerative preheater with movable cover plates

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2369530A1 (en) * 1976-10-27 1978-05-26 Svenska Rotor Maskiner Ab Sealing arrangements for a rotating heat exchanger - ensuring maximum efficiency and minimum leakage with multiple adjusters

Also Published As

Publication number Publication date
DE1015568B (en) 1957-09-12
NL95726C (en)
GB850738A (en) 1960-10-05

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