GB653935A - Improvements in and relating to recuperative heat exchangers - Google Patents

Improvements in and relating to recuperative heat exchangers

Info

Publication number
GB653935A
GB653935A GB18199/48A GB1819948A GB653935A GB 653935 A GB653935 A GB 653935A GB 18199/48 A GB18199/48 A GB 18199/48A GB 1819948 A GB1819948 A GB 1819948A GB 653935 A GB653935 A GB 653935A
Authority
GB
United Kingdom
Prior art keywords
rotor
housing
conduits
coiled
flue gases
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
GB18199/48A
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.)
Motala Verkstad AB
Original Assignee
Motala Verkstad 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 Motala Verkstad AB filed Critical Motala Verkstad AB
Publication of GB653935A publication Critical patent/GB653935A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F5/00—Elements specially adapted for movement
    • F28F5/04—Hollow impellers, e.g. stirring vane

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

653,935. Rotary plate heat exchangers. AKTIEBOLAGET MOTALA VERKSTAD. July 6, 1948, No. 18199. Convention date, Nov. 6, 1947. [A Specification was laid open to inspection under Sect. 91 of the Acts, Feb. 23, 1949.] [Class 64(iii)] The rotor of a heat recuperator for gases comprises conduits 13. 14 each coiled in the form of a cylindrical spiral between the spaced loops of which one gas, e.g. flue gases, is drawn by rotor fan blades 18 from the region of the rotor shaft 3, while the other gas, e.g. air, passes through the coiled conduits. The air enters the housing 19, in which the rotor spins, through an axial inlet 26 and is drawn through the coiled conduits 13, 14 by way of inlets 9 and outlets 15 by rotor fan blades 17 at the opposite end of the recuperator. The outlet 27 for the heated air from the housing is adjacent the outlet 28 for the flue gases, being separated therefrom by a housing partition 20 and a rotor wall 11. The flue gases enter by way of a duct 25 and an axial inlet 24. A single conduit or more than two conduits can be used and the inlets for the two media may be at the same end of the housing.
GB18199/48A 1947-11-06 1948-07-06 Improvements in and relating to recuperative heat exchangers Expired GB653935A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE653935X 1947-11-06

Publications (1)

Publication Number Publication Date
GB653935A true GB653935A (en) 1951-05-30

Family

ID=20314127

Family Applications (1)

Application Number Title Priority Date Filing Date
GB18199/48A Expired GB653935A (en) 1947-11-06 1948-07-06 Improvements in and relating to recuperative heat exchangers

Country Status (1)

Country Link
GB (1) GB653935A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3744938A (en) * 1970-12-01 1973-07-10 A Matvey Alternating vane type rotary engine with planetary gear system

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3744938A (en) * 1970-12-01 1973-07-10 A Matvey Alternating vane type rotary engine with planetary gear system

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