GB1108644A - Improvements in or relating to rotary regenerative heat exchangers - Google Patents

Improvements in or relating to rotary regenerative heat exchangers

Info

Publication number
GB1108644A
GB1108644A GB41872/65A GB4187265A GB1108644A GB 1108644 A GB1108644 A GB 1108644A GB 41872/65 A GB41872/65 A GB 41872/65A GB 4187265 A GB4187265 A GB 4187265A GB 1108644 A GB1108644 A GB 1108644A
Authority
GB
United Kingdom
Prior art keywords
portions
mass
annular
kritzler
brandt
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
GB41872/65A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of GB1108644A publication Critical patent/GB1108644A/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
    • F28D19/041—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

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)
  • Turbine Rotor Nozzle Sealing (AREA)

Abstract

1,108,644. Thermal regenerators. H. BRANDT, and A. KRITZLER, [trading as APPARATEBAU ROTHEMœHLE BRANDT & KRITZLER]. 1 Oct.. 1965 [3 Oct., 1964], No. 41872/65. Heading F4K. A rotary regenerator mass comprises two or more concentric, radially spaced, annular portions 22, 23 and in the annular gap or gaps between the portions are provided angularly spaced means 24 securing adjacent portions together. The securing means may, if the mass is stationary, comprise co-operating brackets on each portion secured together by bolts (Figs. 7, 8). If the mass rotates, the means 24 are adapted to transmit the drive between the portions and may also comprise brackets bolted together, or alternatively may comprise interengaging claws. Gas flow in the annular gaps is prevented by ribs extending radially from one portion into corresponding channels in the adjacent portion (Fig. 8). The invention is intended to minimize excessive thermal distortion of the rotor under operating conditions.
GB41872/65A 1964-10-03 1965-10-01 Improvements in or relating to rotary regenerative heat exchangers Expired GB1108644A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEA47246A DE1237150B (en) 1964-10-03 1964-10-03 Support structure for the heat storage of rotating regenerative heat exchangers through which the media flows axially in countercurrent

Publications (1)

Publication Number Publication Date
GB1108644A true GB1108644A (en) 1968-04-03

Family

ID=6935692

Family Applications (1)

Application Number Title Priority Date Filing Date
GB41872/65A Expired GB1108644A (en) 1964-10-03 1965-10-01 Improvements in or relating to rotary regenerative heat exchangers

Country Status (3)

Country Link
US (1) US3369593A (en)
DE (1) DE1237150B (en)
GB (1) GB1108644A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3710850A (en) * 1971-08-04 1973-01-16 Air Preheater Unrestrained rotor
US3710851A (en) * 1971-08-19 1973-01-16 Air Preheater Ball-and-socket coupling for rotor
US6264464B1 (en) 2000-05-12 2001-07-24 Megtec Systems, Inc. Angled bed for regenerative heat exchanger

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2432198A (en) * 1945-01-12 1947-12-09 Air Preheater Heat exchange surface for air preheaters
US2503651A (en) * 1946-12-05 1950-04-11 Harry Ralph Ricardo Heat exchanger
DE818960C (en) * 1949-02-15 1951-10-29 Andrew Thomson Bowden Circulating regenerative heat exchanger
DE1118389B (en) * 1954-12-30 1961-11-30 Svenska Rotor Maskiner Ab Air preheater / feed water preheater arrangement in steam generator systems
US2944798A (en) * 1955-06-22 1960-07-12 Air Preheater Guide plates for rotary regenerator
DE1117813B (en) * 1960-07-28 1961-11-23 Babcock & Wilcox Dampfkessel Regenerative air preheater with relief slots in the rotor
US3216486A (en) * 1963-09-19 1965-11-09 Air Preheater Rotary heat exchanger
US3301316A (en) * 1964-08-24 1967-01-31 Gen Motors Corp Regenerator matrix

Also Published As

Publication number Publication date
US3369593A (en) 1968-02-20
DE1237150B (en) 1967-03-23

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