GB1074479A - A method of manufacturing a cylindrical rotor for a rotary regenerative heat exchaner - Google Patents

A method of manufacturing a cylindrical rotor for a rotary regenerative heat exchaner

Info

Publication number
GB1074479A
GB1074479A GB44349/64A GB4434964A GB1074479A GB 1074479 A GB1074479 A GB 1074479A GB 44349/64 A GB44349/64 A GB 44349/64A GB 4434964 A GB4434964 A GB 4434964A GB 1074479 A GB1074479 A GB 1074479A
Authority
GB
United Kingdom
Prior art keywords
partitions
rotor
compartment
plates
compartments
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
GB44349/64A
Inventor
Louis Chiang
Norman Casagrande
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 to US276296A priority Critical patent/US3267562A/en
Application filed by Svenska Rotor Maskiner AB filed Critical Svenska Rotor Maskiner AB
Priority to GB44349/64A priority patent/GB1074479A/en
Priority to DE1964S0094072 priority patent/DE1255683B/en
Priority to FR995275A priority patent/FR1415152A/en
Publication of GB1074479A publication Critical patent/GB1074479A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D53/00—Making other particular articles
    • B21D53/02—Making other particular articles heat exchangers or parts thereof, e.g. radiators, condensers fins, headers
    • 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

1,074,479. Making thermal regenerators. SVENSKA ROTOR MASKINER A.B. Oct. 30, 1964, No. 44349/64. Heading B3A. [Also in Division F4] A cylindrical rotor for a rotary regenerative heat exchanger is assembled on site from sectorshaped compartments spaced apart by sectorshaped grid members, the compartments and members being mounted on a central post. Each compartment includes three partitions 22, grid members 28 and arcuate plates 32, 32A, 32B act as support members for closure plates 33, 35. The post 12 is mounted either horizontally or vertically in suitable bearings and a single compartment is secured to ribs 16 by bolts 34 before being welded in position. Gratings 36 are positioned on blocks 38 on the partitions 22 and the unsupported side of each grating is temporarily braced. A second compartment is then secured to further ribs 16 and to the gratings 36 which now lie in an intermediate compartment. The process is repeated until the last intermediate compartment remains and gratings 36 are inserted radially therein until they abut the partitions 22, the space between which varies from rotor to rotor due to manufacturing tolerances. The compartments and intermediate compartments are filled with heat absorber element and closure plates 33, 35 secured to form a shell enclosing the rotor. When closing the last intermediate compartment, the plates may be inserted radially until they abut the partitions 22 or shims may be inserted between the edges of the plates and the partitions.
GB44349/64A 1963-04-29 1964-10-30 A method of manufacturing a cylindrical rotor for a rotary regenerative heat exchaner Expired GB1074479A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
US276296A US3267562A (en) 1963-04-29 1963-04-29 Rotor assembly
GB44349/64A GB1074479A (en) 1964-10-30 1964-10-30 A method of manufacturing a cylindrical rotor for a rotary regenerative heat exchaner
DE1964S0094072 DE1255683B (en) 1964-10-30 1964-11-06 Training and assembly of a cylindrical rotor for a rotary storage heat exchanger
FR995275A FR1415152A (en) 1964-10-30 1964-11-17 Method of manufacturing a cylindrical rotor of a rotary recovery heat exchanger

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB44349/64A GB1074479A (en) 1964-10-30 1964-10-30 A method of manufacturing a cylindrical rotor for a rotary regenerative heat exchaner

Publications (1)

Publication Number Publication Date
GB1074479A true GB1074479A (en) 1967-07-05

Family

ID=10432861

Family Applications (1)

Application Number Title Priority Date Filing Date
GB44349/64A Expired GB1074479A (en) 1963-04-29 1964-10-30 A method of manufacturing a cylindrical rotor for a rotary regenerative heat exchaner

Country Status (2)

Country Link
FR (1) FR1415152A (en)
GB (1) GB1074479A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1997031234A1 (en) * 1996-02-22 1997-08-28 Abb Air Preheater, Inc. Air preheater with semi-modular rotor construction

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE348826B (en) * 1970-04-13 1972-09-11 Munters Ab
US4773145A (en) * 1983-09-09 1988-09-27 The Air Preheater Company, Inc. Method of constructing a cylindrical rotor assembly for a rotary regenerative heat exchanger
US5456310A (en) * 1994-08-05 1995-10-10 Abb Air Preheater, Inc. Rotary regenerative heat exchanger
US6422298B1 (en) * 2000-08-22 2002-07-23 Alstom Power N.V. Air preheater rotor construction

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1997031234A1 (en) * 1996-02-22 1997-08-28 Abb Air Preheater, Inc. Air preheater with semi-modular rotor construction
AU723053B2 (en) * 1996-02-22 2000-08-17 Alstom Power Inc. Method of fabricating a rotor for a rotary regenerative air preheater

Also Published As

Publication number Publication date
FR1415152A (en) 1965-10-22

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