FR2835454B1 - Procede de fabrication d'un echangeur de chaleur a tubes coaxiaux et echangeur de chaleur obtenu - Google Patents

Procede de fabrication d'un echangeur de chaleur a tubes coaxiaux et echangeur de chaleur obtenu

Info

Publication number
FR2835454B1
FR2835454B1 FR0201199A FR0201199A FR2835454B1 FR 2835454 B1 FR2835454 B1 FR 2835454B1 FR 0201199 A FR0201199 A FR 0201199A FR 0201199 A FR0201199 A FR 0201199A FR 2835454 B1 FR2835454 B1 FR 2835454B1
Authority
FR
France
Prior art keywords
heat exchanger
spacers
manufacturing
inner tube
coaxial tubes
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 - Fee Related
Application number
FR0201199A
Other languages
English (en)
Other versions
FR2835454A1 (fr
Inventor
Philippe Nocturne
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.)
COLLARD TROLART THERMIQUE
Original Assignee
COLLARD TROLART THERMIQUE
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 COLLARD TROLART THERMIQUE filed Critical COLLARD TROLART THERMIQUE
Priority to FR0201199A priority Critical patent/FR2835454B1/fr
Publication of FR2835454A1 publication Critical patent/FR2835454A1/fr
Application granted granted Critical
Publication of FR2835454B1 publication Critical patent/FR2835454B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • F28D7/00—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
    • F28D7/10—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being arranged one within the other, e.g. concentrically
    • F28D7/14—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being arranged one within the other, e.g. concentrically both tubes being bent
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C37/00—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape
    • B21C37/06—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape of tubes or metal hoses; Combined procedures for making tubes, e.g. for making multi-wall tubes
    • B21C37/15—Making tubes of special shape; Making tube fittings
    • B21C37/151—Making tubes with multiple passages
    • 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
    • B21D11/00—Bending not restricted to forms of material mentioned in only one of groups B21D5/00, B21D7/00, B21D9/00; Bending not provided for in groups B21D5/00 - B21D9/00; Twisting
    • B21D11/06—Bending into helical or spiral form; Forming a succession of return bends, e.g. serpentine form
    • 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
    • B21D53/027—Making other particular articles heat exchangers or parts thereof, e.g. radiators, condensers fins, headers by helically or spirally winding elongated elements
    • 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
    • B21D53/06—Making other particular articles heat exchangers or parts thereof, e.g. radiators, condensers fins, headers of metal tubes
    • 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
    • B21D9/00—Bending tubes using mandrels or the like
    • B21D9/15—Bending tubes using mandrels or the like using filling material of indefinite shape, e.g. sand, plastic material
    • 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
    • F28D7/00—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
    • F28D7/02—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being helically coiled
    • F28D7/022—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being helically coiled the conduits of two or more media in heat-exchange relationship being helically coiled, the coils having a cylindrical configuration
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F2240/00—Spacing means
FR0201199A 2002-02-01 2002-02-01 Procede de fabrication d'un echangeur de chaleur a tubes coaxiaux et echangeur de chaleur obtenu Expired - Fee Related FR2835454B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR0201199A FR2835454B1 (fr) 2002-02-01 2002-02-01 Procede de fabrication d'un echangeur de chaleur a tubes coaxiaux et echangeur de chaleur obtenu

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0201199A FR2835454B1 (fr) 2002-02-01 2002-02-01 Procede de fabrication d'un echangeur de chaleur a tubes coaxiaux et echangeur de chaleur obtenu

Publications (2)

Publication Number Publication Date
FR2835454A1 FR2835454A1 (fr) 2003-08-08
FR2835454B1 true FR2835454B1 (fr) 2004-08-13

Family

ID=27619814

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0201199A Expired - Fee Related FR2835454B1 (fr) 2002-02-01 2002-02-01 Procede de fabrication d'un echangeur de chaleur a tubes coaxiaux et echangeur de chaleur obtenu

Country Status (1)

Country Link
FR (1) FR2835454B1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5504050B2 (ja) * 2009-06-30 2014-05-28 株式会社ケーヒン・サーマル・テクノロジー 二重管式熱交換器およびその製造方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE130369C (fr) * 1900-11-26
US2259433A (en) * 1937-11-15 1941-10-14 Hoover Co Heat exchanger
GB1008040A (en) * 1961-12-13 1965-10-22 Stork & Co Nv Improvements in or relating to a method for concentrically mounting tubes
US3527293A (en) * 1968-11-13 1970-09-08 Pelt Corp Van Vented duplex tube assembly
US3822566A (en) * 1972-07-13 1974-07-09 A Lowi Portable utility system
US4419802A (en) * 1980-09-11 1983-12-13 Riese W A Method of forming a heat exchanger tube
JPS6114032A (ja) * 1984-06-29 1986-01-22 Mitsubishi Metal Corp 熱交換器用伝熱管の製造方法

Also Published As

Publication number Publication date
FR2835454A1 (fr) 2003-08-08

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20141031