GB1058196A - Improvements in or relating to rotary regenerative heat exchangers - Google Patents

Improvements in or relating to rotary regenerative heat exchangers

Info

Publication number
GB1058196A
GB1058196A GB1552263A GB1552263A GB1058196A GB 1058196 A GB1058196 A GB 1058196A GB 1552263 A GB1552263 A GB 1552263A GB 1552263 A GB1552263 A GB 1552263A GB 1058196 A GB1058196 A GB 1058196A
Authority
GB
United Kingdom
Prior art keywords
plates
sector
lever
rotary
rod
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
GB1552263A
Inventor
Ake Lennart Nyberg
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
Priority to GB1552263A priority Critical patent/GB1058196A/en
Priority to SE466964A priority patent/SE305710B/xx
Priority to US360263A priority patent/US3250316A/en
Priority to DE19641451274 priority patent/DE1451274B2/en
Priority to FR971401A priority patent/FR1389366A/en
Publication of GB1058196A publication Critical patent/GB1058196A/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

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)

Abstract

1,058,196. Rotary regenerative heat exchangers. SVENSKA ROTOR MASKINER A.B. April 17, 1964 [April 19, 1963], No. 15522/63. Heading F4K. A thermal regenerator of the rotary matrix or rotary duct type has a cylindrical matrix at the two ends of which are sector-shaped sealing plates in axial alignment hinged to fixed centre plates 20 and 24, being interconnected at their outer ends and counter-balanced by a weight 38, the force exerted by which tends to move the sector plates towards each other and is substantially independent of the distance between the plates. In an embodiment shown. for a regenerator having a rotary matrix in a stationary casing, the sector plates 22 and 26 are connected to a lever system 42. A rod 28 is fixed to the lower sector plate 26 and is provided with an adjustable stop 30 against which the upper sector plate 22 rests. The upper end of rod 28 is pivotally connected to lever 46 which at one end rests on a bracket 50 mounted on the casing surround rod 28. The other end of this lever is pivotally connected to another lever 34 which is connected to the regenerator casing by a link 36 and carries a counter-balance weight 38, the counterbalance force being applied about the pivot 44 and this force being just great enough to stop the plates being separated by gas pressure. However, in the case of excessive thermal axial deformation of the rotor the lever system permits the sector plates 22 and 26 to move apart against the action of the counterweight as indicated in Fig. 5. Twisting of the plates is prevented by the guide rod system, Figs. 6, 7 (not shown). In other embodiments described (Figs. 8 to 12, not shown) manuallyoperated means are provided for separating the sector plates when necessary.
GB1552263A 1963-04-19 1963-04-19 Improvements in or relating to rotary regenerative heat exchangers Expired GB1058196A (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
GB1552263A GB1058196A (en) 1963-04-19 1963-04-19 Improvements in or relating to rotary regenerative heat exchangers
SE466964A SE305710B (en) 1963-04-19 1964-04-16
US360263A US3250316A (en) 1963-04-19 1964-04-16 Regenerative heat exchangers
DE19641451274 DE1451274B2 (en) 1963-04-19 1964-04-16 Rotating, axial flow storage heat exchanger
FR971401A FR1389366A (en) 1963-04-19 1964-04-17 Regenerative heat exchangers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1552263A GB1058196A (en) 1963-04-19 1963-04-19 Improvements in or relating to rotary regenerative heat exchangers

Publications (1)

Publication Number Publication Date
GB1058196A true GB1058196A (en) 1967-02-08

Family

ID=10060620

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1552263A Expired GB1058196A (en) 1963-04-19 1963-04-19 Improvements in or relating to rotary regenerative heat exchangers

Country Status (3)

Country Link
DE (1) DE1451274B2 (en)
GB (1) GB1058196A (en)
SE (1) SE305710B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2143629A (en) * 1983-05-23 1985-02-13 Central Electr Generat Board Air heater
CN102914206A (en) * 2012-09-29 2013-02-06 江苏透平密封高科技有限公司 Flexible contact sealing device applicable to air preheater

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102015015133A1 (en) * 2015-11-23 2017-05-24 Balcke-Dürr GmbH Regenerative heat exchanger with improved sealing frame

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2143629A (en) * 1983-05-23 1985-02-13 Central Electr Generat Board Air heater
CN102914206A (en) * 2012-09-29 2013-02-06 江苏透平密封高科技有限公司 Flexible contact sealing device applicable to air preheater

Also Published As

Publication number Publication date
DE1451274B2 (en) 1969-10-30
SE305710B (en) 1968-11-04
DE1451274A1 (en) 1969-03-27

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