GB291402A - Improvements in regenerative heat exchange apparatus - Google Patents

Improvements in regenerative heat exchange apparatus

Info

Publication number
GB291402A
GB291402A GB15572/28A GB1557228A GB291402A GB 291402 A GB291402 A GB 291402A GB 15572/28 A GB15572/28 A GB 15572/28A GB 1557228 A GB1557228 A GB 1557228A GB 291402 A GB291402 A GB 291402A
Authority
GB
United Kingdom
Prior art keywords
parts
plates
regenerative
mass
resisting material
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
GB15572/28A
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 GB291402A publication Critical patent/GB291402A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • F23L2900/00—Special arrangements for supplying or treating air or oxidant for combustion; Injecting inert gas, water or steam into the combustion chamber
    • F23L2900/15021—Special arrangements for supplying or treating air or oxidant for combustion; Injecting inert gas, water or steam into the combustion chamber using regenerative heat exchanger bodies with different layers of material
    • 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

Abstract

291,402. Aktiebolaget Ljungstr÷ms Angturbin. June 1, 1927, [Convention date]. Regenerabors of the kind in which the same channels in a regenerative mass are passed alternately by the gas giving off heat and the gas absorbing heat, the mass and the inlets and outlets for the gases being adapted to move relative to each other, have different parts of the regenerative mass of a different physical or chemical nature, e.g. the hotter parts of beat-resisting material and the. cooler parts, where condensation of moisture takes place, of corrosion-resisting material. As shown, the regenerative mass 1 rotates in a casing 3 divided by a partition 4, 5 into channels 6, 7 and 8, 9 through which air and hot gases are forced and drawn respectively by fans 13, 11. The rotor comprises a frame 2 divided into sectors by radial walls 22, and Fig. 2 shows various forms of the regenerative material, the sectors 23 - - 28 containing corrugated plates, sector 29 having pipes containing strips of various formations and sector 30 containing bent metal strips. The lower parts of the regenerative mass are made of heat-resisting material and the upper parts of corrosion-resisting material, and the different materials may be welded together, preferably before cutting. Alternatively, the plates &c. may be coated with resistant substances. When plates of different materials are used they are laid in different directions to prevent plates of one material sliding down among those of another material. The Specification as open to inspection under Sect. 91 (3) (a) comprises also a form in which the frame 2 is filled with balls around which the gases flow. This subject-matter does not appear in the Specification as accepted.
GB15572/28A 1927-06-01 1928-05-26 Improvements in regenerative heat exchange apparatus Expired GB291402A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE291402X 1927-06-01

Publications (1)

Publication Number Publication Date
GB291402A true GB291402A (en) 1928-12-13

Family

ID=20307257

Family Applications (1)

Application Number Title Priority Date Filing Date
GB15572/28A Expired GB291402A (en) 1927-06-01 1928-05-26 Improvements in regenerative heat exchange apparatus

Country Status (1)

Country Link
GB (1) GB291402A (en)

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2438851A (en) * 1943-11-01 1948-03-30 Air Preheater Plate arrangement for preheaters
US2492788A (en) * 1947-05-24 1949-12-27 Air Reduction Regenerator
US2563415A (en) * 1951-08-07 Heat exchanger foe air conditioning
US2802646A (en) * 1954-05-14 1957-08-13 Air Preheater Fluid reactant rotor in regenerative heat exchange apparatus
DE1036288B (en) * 1954-09-10 1958-08-14 Henschel & Sohn Gmbh Rotating regenerative heat exchanger
US2940736A (en) * 1949-05-25 1960-06-14 Svenska Rotor Maskiner Ab Element set for heat exchangers
US3058723A (en) * 1955-03-14 1962-10-16 Svenska Rotor Maskiner Ab Regenerative heat exchangers
US3361193A (en) * 1964-10-16 1968-01-02 Kritzler Arthur Regenerative heat exchangers
US4129112A (en) * 1976-08-09 1978-12-12 Alan Glasser Heat exchange apparatus
DE2751115A1 (en) * 1977-11-16 1979-05-23 Klaus Ing Grad Rennebeck Honeycomb sandwich of narrow plastics tubes inside plastics envelope - used in acoustic and/or thermal insulation, heat-exchangers or separators
FR2522802A1 (en) * 1982-03-03 1983-09-09 Babcock Textilmasch HEAT EXCHANGER ROTATING
US6408932B1 (en) * 2000-03-10 2002-06-25 Airxchange, Inc. Heat exchanger having high moisture transfer capability in high relative humidity air

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2563415A (en) * 1951-08-07 Heat exchanger foe air conditioning
US2438851A (en) * 1943-11-01 1948-03-30 Air Preheater Plate arrangement for preheaters
US2492788A (en) * 1947-05-24 1949-12-27 Air Reduction Regenerator
US2940736A (en) * 1949-05-25 1960-06-14 Svenska Rotor Maskiner Ab Element set for heat exchangers
US2802646A (en) * 1954-05-14 1957-08-13 Air Preheater Fluid reactant rotor in regenerative heat exchange apparatus
DE1036288B (en) * 1954-09-10 1958-08-14 Henschel & Sohn Gmbh Rotating regenerative heat exchanger
US3058723A (en) * 1955-03-14 1962-10-16 Svenska Rotor Maskiner Ab Regenerative heat exchangers
US3361193A (en) * 1964-10-16 1968-01-02 Kritzler Arthur Regenerative heat exchangers
US4129112A (en) * 1976-08-09 1978-12-12 Alan Glasser Heat exchange apparatus
DE2751115A1 (en) * 1977-11-16 1979-05-23 Klaus Ing Grad Rennebeck Honeycomb sandwich of narrow plastics tubes inside plastics envelope - used in acoustic and/or thermal insulation, heat-exchangers or separators
FR2522802A1 (en) * 1982-03-03 1983-09-09 Babcock Textilmasch HEAT EXCHANGER ROTATING
US6408932B1 (en) * 2000-03-10 2002-06-25 Airxchange, Inc. Heat exchanger having high moisture transfer capability in high relative humidity air

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