IT955027B - Processo per la fabbricazione di uno scambiatore di calore a tubi avvolti intorno ad un anima - Google Patents

Processo per la fabbricazione di uno scambiatore di calore a tubi avvolti intorno ad un anima

Info

Publication number
IT955027B
IT955027B IT3172070A IT3172070A IT955027B IT 955027 B IT955027 B IT 955027B IT 3172070 A IT3172070 A IT 3172070A IT 3172070 A IT3172070 A IT 3172070A IT 955027 B IT955027 B IT 955027B
Authority
IT
Italy
Prior art keywords
core
manufacture
heat exchanger
wrapped around
tubes wrapped
Prior art date
Application number
IT3172070A
Other languages
English (en)
Original Assignee
Air Liquide
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
Priority claimed from FR6938976A external-priority patent/FR2067677A5/fr
Priority claimed from FR7023900A external-priority patent/FR2096804A2/fr
Application filed by Air Liquide filed Critical Air Liquide
Application granted granted Critical
Publication of IT955027B publication Critical patent/IT955027B/it

Links

Classifications

    • 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
    • B21F—WORKING OR PROCESSING OF METAL WIRE
    • B21F27/00—Making wire network, i.e. wire nets
    • B21F27/12—Making special types or portions of network by methods or means specially adapted therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21F—WORKING OR PROCESSING OF METAL WIRE
    • B21F3/00—Coiling wire into particular forms
    • B21F3/02—Coiling wire into particular forms helically
    • B21F3/04—Coiling wire into particular forms helically externally on a mandrel or the like
    • 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
    • F28D7/024—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 only one medium being helically coiled tubes, 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
    • F28F9/00—Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
    • F28F9/007—Auxiliary supports for elements
    • F28F9/013—Auxiliary supports for elements for tubes or tube-assemblies
    • 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
    • Y10S165/40—Shell enclosed conduit assembly
    • Y10S165/401—Shell enclosed conduit assembly including tube support or shell-side flow director
    • Y10S165/405—Extending in a longitudinal direction
    • Y10S165/414—Extending in a longitudinal direction for supporting coil tubes

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
IT3172070A 1969-11-13 1970-11-13 Processo per la fabbricazione di uno scambiatore di calore a tubi avvolti intorno ad un anima IT955027B (it)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR6938976A FR2067677A5 (it) 1969-11-13 1969-11-13
FR7023900A FR2096804A2 (en) 1970-07-09 1970-07-09 Heat exchanger with multiple helical pipe layers

Publications (1)

Publication Number Publication Date
IT955027B true IT955027B (it) 1973-09-29

Family

ID=26215368

Family Applications (1)

Application Number Title Priority Date Filing Date
IT3172070A IT955027B (it) 1969-11-13 1970-11-13 Processo per la fabbricazione di uno scambiatore di calore a tubi avvolti intorno ad un anima

Country Status (5)

Country Link
US (1) US3700030A (it)
CA (1) CA925072A (it)
DE (1) DE2055569C3 (it)
GB (1) GB1330868A (it)
IT (1) IT955027B (it)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4187902A (en) * 1971-10-13 1980-02-12 Hercofina Heat exchange apparatus
US3989105A (en) * 1972-02-22 1976-11-02 Georges Trepaud Heat exchanger
US4371027A (en) * 1975-09-10 1983-02-01 Jacobsen Orval E Economizer with an integral gas bypass
DE2735064C3 (de) * 1977-08-01 1980-02-07 Borsig Gmbh, 1000 Berlin Rohrbundel-Warmeaustauscher mit einer Dampftrommel
FR2430588A1 (fr) * 1978-07-06 1980-02-01 Sulzer Ag Faisceau de tubes a structure helicoidale muni d'un dispositif antivibratoire, pour echangeurs thermiques
AT397114B (de) * 1991-10-01 1994-02-25 Galhaup Karl Dr Vorrichtung zur kombinierten grauwasser- und abwärmenutzung aus abwasser
CA2574284C (fr) * 2004-07-22 2012-04-17 P.S.A. Echangeur de chaleur a serpentin(s) et nervure(s) helicoidale(s) d'ecartement
US8752510B2 (en) 2010-11-04 2014-06-17 Nuscale Power, Llc Helical coil steam generator
GB201401092D0 (en) * 2014-01-23 2014-03-12 Rolls Royce Plc Heat exchanger support
WO2020025167A1 (de) * 2018-07-28 2020-02-06 Linde Aktiengesellschaft Abstützung von rohren gewickelter wärmeübertrager
WO2021052628A1 (de) * 2019-09-16 2021-03-25 Linde Gmbh Entkoppelung der bündellagen bei gewickelten wärmeübertragern
CN113776353B (zh) * 2021-09-24 2023-09-08 湖南森林风环境设备有限公司 一种暖通空调的冷热交换设备

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA693731A (en) * 1964-09-01 L. Holmes Raymond Heat exchangers
US2847192A (en) * 1955-09-12 1958-08-12 Acme Ind Inc Tube supporting and spacing structure for heat exchangers
US3055641A (en) * 1960-05-03 1962-09-25 United Aircraft Corp Heat exchanger
NL113071C (it) * 1961-06-12
US3256932A (en) * 1963-01-03 1966-06-21 Babcock & Wilcox Co Heat exchanger tube arrangement
US3302620A (en) * 1963-11-18 1967-02-07 Gen Dynamics Corp Circular cross flow in steam generator
US3348610A (en) * 1965-06-24 1967-10-24 Schmidt Sche Heissdampf Heat exchangers for cooling fresh cracked gases or the like
CH465654A (de) * 1966-11-11 1968-11-30 Sulzer Ag Wärmeübertrager
US3482625A (en) * 1968-04-03 1969-12-09 William R Bray Two phase heat exchanger

Also Published As

Publication number Publication date
DE2055569A1 (de) 1971-09-23
GB1330868A (en) 1973-09-19
SU435620A3 (ru) 1974-07-05
DE2055569B2 (de) 1980-03-20
US3700030A (en) 1972-10-24
DE2055569C3 (de) 1980-11-27
CA925072A (en) 1973-04-24

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