GB527452A - Improvements in or relating to regenerative air-heaters and like heat-exchangers - Google Patents

Improvements in or relating to regenerative air-heaters and like heat-exchangers

Info

Publication number
GB527452A
GB527452A GB11105/39A GB1110539A GB527452A GB 527452 A GB527452 A GB 527452A GB 11105/39 A GB11105/39 A GB 11105/39A GB 1110539 A GB1110539 A GB 1110539A GB 527452 A GB527452 A GB 527452A
Authority
GB
United Kingdom
Prior art keywords
face
supported
axial direction
heat
april
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
GB11105/39A
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.)
Ljungstroms Angturbin AB
Original Assignee
Ljungstroms Angturbin 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 Ljungstroms Angturbin AB filed Critical Ljungstroms Angturbin AB
Publication of GB527452A publication Critical patent/GB527452A/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
    • 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
    • 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
    • F28D19/045—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 radial flow through the intermediate heat-transfer medium
    • 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
    • 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
    • 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
    • Y10S165/009—Heat exchange having a solid heat storage mass for absorbing heat from one fluid and releasing it to another, i.e. regenerator
    • Y10S165/013—Movable heat storage mass with enclosure
    • Y10S165/016—Rotary storage mass
    • Y10S165/02—Seal and seal-engaging surface are relatively movable
    • Y10S165/021—Seal engaging a face of cylindrical heat storage mass
    • Y10S165/022—Seal defining sector-shaped flow area

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)

Abstract

527,452. Rotary regenerators. AKTIEBOLAGET LJUNGSTROMS ANGTURBIN. April 12. 1939, No. 11105. Convention date, April 13, 1938. [Class 64 (i)] One face 26 of a rotary regenerator is closed while the inlets and outlets 98, 78, 80, 100 for the two media are so arranged that one medium enters in a radial direction and flows out in an axial direction at the face opposite the closed face and the other medium enters in an axial direction at the same face and flows out in a radial direction. The metal plates forming the heat-exchange masses are supported in casings 38 which may be readily inserted between radial walls 20 secured to the axis of the rotor, which is supported by a bearing resting on cross beams 12. The outer casing is supported by connections which may be adjusted by eccentric pins 66 in an axial direction.
GB11105/39A 1938-04-14 1939-04-12 Improvements in or relating to regenerative air-heaters and like heat-exchangers Expired GB527452A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEA86491D DE758672C (en) 1938-04-14 1938-04-14 Regenerative heat exchanger with a runner that can be rotated around a vertical axis in a housing

Publications (1)

Publication Number Publication Date
GB527452A true GB527452A (en) 1940-10-09

Family

ID=6949812

Family Applications (1)

Application Number Title Priority Date Filing Date
GB11105/39A Expired GB527452A (en) 1938-04-14 1939-04-12 Improvements in or relating to regenerative air-heaters and like heat-exchangers

Country Status (4)

Country Link
US (1) US2224787A (en)
DE (1) DE758672C (en)
FR (1) FR840298A (en)
GB (1) GB527452A (en)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2732184A (en) * 1956-01-24 Pivotally supported housing for rotary regenerators
US2732183A (en) * 1956-01-24 hammond
NL64657C (en) * 1944-05-08
US2432198A (en) * 1945-01-12 1947-12-09 Air Preheater Heat exchange surface for air preheaters
US2469758A (en) * 1946-02-14 1949-05-10 Harry Ralph Ricardo Heat exchanger
US2643097A (en) * 1947-12-12 1953-06-23 Parsons C A & Co Ltd Regenerative heat exchanger
US2615685A (en) * 1947-12-12 1952-10-28 Parsons C A & Co Ltd Regenerative heat exchanger
US2726849A (en) * 1950-11-23 1955-12-13 Svenska Rotor Maskiner Ab Supporting structure for rotors of regenerative air preheaters
FR1054557A (en) * 1951-08-14 1954-02-11
FR1083193A (en) * 1952-09-10 1955-01-05 Svenska Rotor Maskiner Ab Improvement in air preheaters
US2969958A (en) * 1955-03-14 1961-01-31 Svenska Rotor Maskiner Ab Rotary devices, particularly rotary heat exchangers
DE1055738B (en) * 1956-02-28 1959-04-23 Kraftanlagen Ag Circumferential regenerative air preheater
DE1095978B (en) * 1957-08-10 1960-12-29 Appbau Rothemuehle Dr Brandt & Regenerative air heater with a cylindrical supporting structure
DE1158532B (en) * 1958-09-09 1963-12-05 Air Preheater Rotor for a circulating regenerative heat exchanger
DE1124983B (en) * 1959-09-09 1962-03-08 Dr Guenter Schoell Regenerative heat exchanger, the rotor of which is flowed through by the two media in countercurrent to its rotating movement
DE1245395B (en) * 1962-01-05 1967-07-27 Corning Glass Works Rotatable ring-shaped storage heat exchange body
DE1401670B1 (en) * 1962-11-20 1969-09-04 Gen Motors Corp Radial rotary storage heat exchanger

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT103757B (en) * 1922-05-08 1926-07-26 Ljungstroems Angturbin Ab Heat exchange device.

Also Published As

Publication number Publication date
DE758672C (en) 1953-05-18
US2224787A (en) 1940-12-10
FR840298A (en) 1939-04-21

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