GB1168038A - Heat Exchangers - Google Patents

Heat Exchangers

Info

Publication number
GB1168038A
GB1168038A GB30698/68A GB3069868A GB1168038A GB 1168038 A GB1168038 A GB 1168038A GB 30698/68 A GB30698/68 A GB 30698/68A GB 3069868 A GB3069868 A GB 3069868A GB 1168038 A GB1168038 A GB 1168038A
Authority
GB
United Kingdom
Prior art keywords
wafers
casing
adjacent
edges
filled
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
GB30698/68A
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.)
Motors Liquidation Co
Original Assignee
Motors Liquidation Co
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 Motors Liquidation Co filed Critical Motors Liquidation Co
Publication of GB1168038A publication Critical patent/GB1168038A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02C—GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
    • F02C7/00—Features, components parts, details or accessories, not provided for in, or of interest apart form groups F02C1/00 - F02C6/00; Air intakes for jet-propulsion plants
    • F02C7/08—Heating air supply before combustion, e.g. by exhaust gases
    • 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
    • F28D9/00—Heat-exchange apparatus having stationary plate-like or laminated conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
    • F28D9/0081—Heat-exchange apparatus having stationary plate-like or laminated conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits for one heat-exchange medium being formed by a single plate-like element ; the conduits for one heat-exchange medium being integrated in one single plate-like element
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F3/00—Plate-like or laminated elements; Assemblies of plate-like or laminated elements
    • F28F3/02—Elements or assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with recesses, with corrugations
    • F28F3/04—Elements or assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with recesses, with corrugations the means being integral with the element
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2250/00—Geometry
    • F05D2250/60—Structure; Surface texture
    • F05D2250/61—Structure; Surface texture corrugated
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S165/00—Heat exchange
    • Y10S165/355—Heat exchange having separate flow passage for two distinct fluids
    • Y10S165/356—Plural plates forming a stack providing flow passages therein
    • Y10S165/373—Adjacent heat exchange plates having joined bent edge flanges for forming flow channels therebetween

Abstract

1,168,038. Making heat-exchangers. GENERAL MOTORS CORP. 27 June, 1968 [19 July, 1967], No. 30698/68. Heading B3A. [Also in Division F4] A plate heat-exchanger comprises a pressure casing 13, Fig. 1, with an inlet and outlet 23 at respective ends 16 for a low-pressure gas and an inlet 18 and outlet 20 at opposite sides 17, 19 of the casing for a high-pressure gas. The casing interior is filled with a heat exchange pack 30 defining separate flow paths for the gases, formed by wafer capsules 31, Fig. 7, each formed either by folding a single corrugated sheet or joining two corrugated sheets together, the edges of which sheet or sheets being sealed together and the corrugations of adjacent walls both in each wafer and adjacent wafers being inclined at different angles relative to one another so as to form abutment points on adjacent peaks. The wafers are stacked so as to present their ends to the casing ends 16 and their edges to the sides 17, 19 of the casing. The seamed ends 39 of the pack and the spaces between the wafers are filled with braze metal 43 to the plane 44 to hold the wafers together and thereafter the ends of the wafers and the braze metal are machined away to a distance sufficient to open the sealed ends but less than the plane 44.
GB30698/68A 1967-07-19 1968-06-27 Heat Exchangers Expired GB1168038A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US65460667A 1967-07-19 1967-07-19

Publications (1)

Publication Number Publication Date
GB1168038A true GB1168038A (en) 1969-10-22

Family

ID=24625540

Family Applications (1)

Application Number Title Priority Date Filing Date
GB30698/68A Expired GB1168038A (en) 1967-07-19 1968-06-27 Heat Exchangers

Country Status (2)

Country Link
US (1) US3451474A (en)
GB (1) GB1168038A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2422923A1 (en) * 1978-04-10 1979-11-09 Munters Euroform Gmbh Carl LINING FOR THERMAL EXCHANGE AND MATERIAL EXCHANGE, IN PARTICULAR FOR COOLING TOWERS

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE338333B (en) * 1970-03-26 1971-09-06 C Munters Ab
SE7508256L (en) * 1975-07-18 1977-01-19 Munters Ab Carl WAY TO PRODUCE A HEAT EXCHANGER BODY FOR RECOVERY EXCHANGERS
US4117049A (en) * 1977-03-14 1978-09-26 Carrico Arnold J Flexible multi-columnar fluid treatment cellular apparatus
US4384611A (en) * 1978-05-15 1983-05-24 Hxk Inc. Heat exchanger
SE7903535L (en) * 1979-04-23 1980-10-24 Sigurd Hultgren VERMEVEXLARE
AUPN123495A0 (en) * 1995-02-20 1995-03-16 F F Seeley Nominees Pty Ltd Contra flow heat exchanger
SE511517C2 (en) * 1997-04-22 1999-10-11 Volvo Lastvagnar Ab Device at a plate heat exchanger for mounting to a stand or the like
US7896064B2 (en) * 2006-06-27 2011-03-01 Tranter, Inc. Plate-type heat exchanger
CN102434286B (en) * 2011-09-26 2014-01-29 同济大学 Efficient compact primary surface heat regenerator with low pressure loss
US9724746B2 (en) * 2013-03-14 2017-08-08 Pratt & Whitney Canada Corp. Aerodynamically active stiffening feature for gas turbine recuperator

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA588426A (en) * 1959-12-08 W. Gerstung George Heat exchanger
GB896171A (en) * 1959-04-03 1962-05-09 Parsons C A & Co Ltd Improvements in and relating to heat exchangers of the plate type
US3183963A (en) * 1963-01-31 1965-05-18 Gen Motors Corp Matrix for regenerative heat exchangers
US3341925A (en) * 1963-06-26 1967-09-19 Gen Motors Corp Method of making sheet metal heat exchangers with air centers
US3216495A (en) * 1963-08-07 1965-11-09 Gen Motors Corp Stacked plate regenerators
US3311166A (en) * 1964-07-02 1967-03-28 Trw Inc Heat exchanger

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2422923A1 (en) * 1978-04-10 1979-11-09 Munters Euroform Gmbh Carl LINING FOR THERMAL EXCHANGE AND MATERIAL EXCHANGE, IN PARTICULAR FOR COOLING TOWERS

Also Published As

Publication number Publication date
US3451474A (en) 1969-06-24

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLNP Patent lapsed through nonpayment of renewal fees