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GB1081498A - Tubular heat exchangers - Google Patents

Tubular heat exchangers

Info

Publication number
GB1081498A
GB1081498A GB4163/66A GB416366A GB1081498A GB 1081498 A GB1081498 A GB 1081498A GB 4163/66 A GB4163/66 A GB 4163/66A GB 416366 A GB416366 A GB 416366A GB 1081498 A GB1081498 A GB 1081498A
Authority
GB
United Kingdom
Prior art keywords
tubes
tube
tubular heat
partition
wires
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
GB4163/66A
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.)
Rosenblads Patenter AB
Original Assignee
Rosenblads Patenter 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 Rosenblads Patenter AB filed Critical Rosenblads Patenter AB
Publication of GB1081498A publication Critical patent/GB1081498A/en
Expired 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
    • F28D7/06—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 having a single U-bend
    • 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
    • F28D7/16—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 in parallel spaced relation
    • 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
    • F28F9/0137—Auxiliary supports for elements for tubes or tube-assemblies formed by wires, e.g. helically coiled
    • 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
    • Y10S165/454—Heat exchange having side-by-side conduits structure or conduit section
    • Y10S165/492—Plural conduits with ends connected to tube plate

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Cooling Or The Like Of Electrical Apparatus (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)

Abstract

1,081,498. Heat exchanger tube supports. ROSENBLADS PATENTER A.B. Jan. 31, 1966 [Feb. 8, 1965], No. 4163/66. Heading F4S. In a tubular heat exchanger comprising rows of tubes 1, wherein helical wires 12 encircle some of the tubes and separate these tubes from other tubes not so encircled, the helical wires 12 are secured at their ends by welding or hooking to thin sheet metal walls 11a, 11b, located between adjacent rows of tubes and fastened to a partition 3. In a modification, the tubes 1, shown as U-tubes supported from a single tube sheet 2, are replaced by straight tubes attached to tube sheets at their opposite ends (Fig. 4). The tube assembly including the tubes, tube sheet or sheets, wires and partition are removable as a unit from the casing 4.
GB4163/66A 1965-02-08 1966-01-31 Tubular heat exchangers Expired GB1081498A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE156465 1965-02-08

Publications (1)

Publication Number Publication Date
GB1081498A true GB1081498A (en) 1967-08-31

Family

ID=20258417

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4163/66A Expired GB1081498A (en) 1965-02-08 1966-01-31 Tubular heat exchangers

Country Status (2)

Country Link
US (1) US3326282A (en)
GB (1) GB1081498A (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3643735A (en) * 1970-03-10 1972-02-22 Modine Mfg Co Fin and tube heat exchanger
US4204570A (en) * 1978-02-23 1980-05-27 Foster Wheeler Energy Corporation Helical spacer for heat exchanger tube bundle
US4796695A (en) * 1983-06-30 1989-01-10 Phillips Petroleum Company Tube supports
US5472047A (en) * 1993-09-20 1995-12-05 Brown Fintube Mixed finned tube and bare tube heat exchanger tube bundle
US6808017B1 (en) * 1999-10-05 2004-10-26 Joseph Kaellis Heat exchanger
AU2001296969A1 (en) * 2000-10-04 2002-04-15 Joseph Kaellis Heat exchanger
US6779596B2 (en) 2002-03-22 2004-08-24 Exxonmobil Research And Engineering Company Heat exchanger with reduced fouling
US6874572B2 (en) * 2002-03-22 2005-04-05 Exxonmobil Research And Engineering Company Heat exchanger flow-through tube supports
DE60324626D1 (en) 2002-04-23 2008-12-24 Exxonmobil Res & Eng Co Heat exchanger with floating end box
US7117935B2 (en) * 2004-10-12 2006-10-10 Exxonmobil Research And Engineering Company Support system for tube bundle devices
US20060108107A1 (en) * 2004-11-19 2006-05-25 Advanced Heat Transfer, Llc Wound layered tube heat exchanger
US7546867B2 (en) 2004-11-19 2009-06-16 Luvata Grenada Llc Spirally wound, layered tube heat exchanger
US20150083365A1 (en) * 2013-09-25 2015-03-26 Westinghouse Electric Company Llc Steam generator and method of securing tubes within a steam generator against vibration

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB644651A (en) * 1948-03-19 1950-10-18 Parsons C A & Co Ltd Improvements in or relating to tubular heat exchangers
GB685848A (en) * 1950-01-24 1953-01-14 Vickers Electrical Co Ltd Improvements relating to the construction of tubular heat exchangers
US2774575A (en) * 1952-03-07 1956-12-18 Worthington Corp Regenerator
AT188589B (en) * 1954-02-18 1957-01-25 Rosenblads Patenter Ab Process for the construction of tubular heat exchangers

Also Published As

Publication number Publication date
US3326282A (en) 1967-06-20

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