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GB1462537A - Tubular heat exchangers - Google Patents

Tubular heat exchangers

Info

Publication number
GB1462537A
GB1462537A GB1696574A GB1696574A GB1462537A GB 1462537 A GB1462537 A GB 1462537A GB 1696574 A GB1696574 A GB 1696574A GB 1696574 A GB1696574 A GB 1696574A GB 1462537 A GB1462537 A GB 1462537A
Authority
GB
United Kingdom
Prior art keywords
tubes
shell
tube
inlet
outlet
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
GB1696574A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB1696574A priority Critical patent/GB1462537A/en
Priority to CH537574A priority patent/CH587462A5/xx
Priority to FR7417659A priority patent/FR2272360B1/fr
Publication of GB1462537A publication Critical patent/GB1462537A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22—STEAM GENERATION
    • F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
    • F22B37/00—Component parts or details of steam boilers
    • F22B37/02—Component parts or details of steam boilers applicable to more than one kind or type of steam boiler
    • F22B37/10—Water tubes; Accessories therefor
    • F22B37/20—Supporting arrangements, e.g. for securing water-tube sets
    • F22B37/205—Supporting and spacing arrangements for tubes of a tube bundle
    • 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
    • F28D7/005—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 for only one medium being tubes having bent portions or being assembled from bent tubes or being tubes having a toroidal 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
    • 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
    • F28F9/0135—Auxiliary supports for elements for tubes or tube-assemblies formed by grids having only one tube per closed grid opening

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)

Abstract

1462537 Boilers; heat exchanger tube supports L N ARTEMOV A A BILYAVSKY S N VIVSIK N V ZOZULYA V I MANAENKOV V F MOSKVICHEV and E A FADEEV 18 April 1974 16965/74 Headings F4A and F4S A heat exchanger for heating or cooling liquids or gases (e.g. water, steam or a mixture thereof) comprises groups 5 of parallel longitudinally-finned tubes disposed in a shell 1, spacing means for the individual tubes comprising (as shown in Fig. 5) corrugated strips 24 together forming a plurality of cells 23 each adapted to encircle a non-finned portion (14, Fig. 4) of one of the tubes, and a continuous band 25 encircling the strips 24 of each tube group. On the external perimeter of each band 25 are projections 26 and corrugated elements 27 which co-operate in the manner shown in Fig. 6 to serve as spacing means between adjacent tube groups, the tube assembly being supported on a grating 4. As shown in Fig. 1 each tube group extends between inlet and outlet sub-headers (19, 20, Fig. 3) which are connected via tubes 7 and 9 with main inlet and outlet headers 6, 8. The shell 1 has an inlet 2 and outlet 3 for the fluid flowing over the tubes. Partitions (13, Fig. 3) are arranged around the tube assembly between it and the shell 1 to guide the shell-side fluid more closely around the tubes.
GB1696574A 1974-04-18 1974-04-18 Tubular heat exchangers Expired GB1462537A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
GB1696574A GB1462537A (en) 1974-04-18 1974-04-18 Tubular heat exchangers
CH537574A CH587462A5 (en) 1974-04-18 1974-04-18
FR7417659A FR2272360B1 (en) 1974-04-18 1974-05-21

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB1696574A GB1462537A (en) 1974-04-18 1974-04-18 Tubular heat exchangers
CH537574A CH587462A5 (en) 1974-04-18 1974-04-18
FR7417659A FR2272360B1 (en) 1974-04-18 1974-05-21

Publications (1)

Publication Number Publication Date
GB1462537A true GB1462537A (en) 1977-01-26

Family

ID=27175183

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1696574A Expired GB1462537A (en) 1974-04-18 1974-04-18 Tubular heat exchangers

Country Status (3)

Country Link
CH (1) CH587462A5 (en)
FR (1) FR2272360B1 (en)
GB (1) GB1462537A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0025881A3 (en) * 1979-09-20 1981-05-20 Balcke-Dürr AG Heat exchange apparatus
GB2148480A (en) * 1983-10-21 1985-05-30 Trane Co Shell and tube heat exchanger
WO2017008108A1 (en) 2015-07-10 2017-01-19 Conflux Enterprises Pty Ltd (As Trustee) Heat exchanger

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH629586A5 (en) * 1977-09-14 1982-04-30 Sulzer Ag HEAT EXCHANGER.
CH638304A5 (en) * 1979-08-15 1983-09-15 Sulzer Ag SUPPORT GRID ON BODIES PARTICULAR WITH A REMOTE DISTANCE AND PART OF A HEAT TRANSFER AND METHOD FOR THE PRODUCTION THEREOF.
DE3032048A1 (en) * 1980-08-06 1982-02-25 Gebrüder Sulzer AG, 8401 Winterthur DISTANCE GRID FOR SUPPORTING A BUNCH OF PARALLEL, ROD-SHAPED BODY
FR2524132B1 (en) * 1982-03-26 1988-01-08 Neu Ets TUBULAR BEAM HEAT EXCHANGER

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0025881A3 (en) * 1979-09-20 1981-05-20 Balcke-Dürr AG Heat exchange apparatus
GB2148480A (en) * 1983-10-21 1985-05-30 Trane Co Shell and tube heat exchanger
WO2017008108A1 (en) 2015-07-10 2017-01-19 Conflux Enterprises Pty Ltd (As Trustee) Heat exchanger
JP2018519490A (en) * 2015-07-10 2018-07-19 コンフラックス テクノロジー ピーティーワイ リミテッドＣｏｎｆｌｕｘ Ｔｅｃｈｎｏｌｏｇｙ Ｐｔｙ Ｌｔｄ Heat exchanger
CN108351175A (en) * 2015-07-10 2018-07-31 汇流技术控股有限公司 Heat exchanger
AU2016293374B2 (en) * 2015-07-10 2021-05-20 Conflux Technology Pty Ltd Heat exchanger
US11098954B2 (en) 2015-07-10 2021-08-24 Conflux Technology Pty Ltd Heat exchanger

Also Published As

Publication number Publication date
FR2272360A1 (en) 1975-12-19
CH587462A5 (en) 1977-04-29
FR2272360B1 (en) 1978-06-30

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Legal Events

Date Code Title Description
PS Patent sealed