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JPS5563390A - Shell and tube type heat exchanger - Google Patents

Shell and tube type heat exchanger

Info

Publication number
JPS5563390A
JPS5563390A JP13556578A JP13556578A JPS5563390A JP S5563390 A JPS5563390 A JP S5563390A JP 13556578 A JP13556578 A JP 13556578A JP 13556578 A JP13556578 A JP 13556578A JP S5563390 A JPS5563390 A JP S5563390A
Authority
JP
Japan
Prior art keywords
flow
shell
tube
heat transmission
stay
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.)
Granted
Application number
JP13556578A
Other languages
Japanese (ja)
Other versions
JPS5931671B2 (en
Inventor
Shinichi Nomura
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.)
Mitsubishi Heavy Industries Ltd
Original Assignee
Mitsubishi Heavy Industries Ltd
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 Mitsubishi Heavy Industries Ltd filed Critical Mitsubishi Heavy Industries Ltd
Priority to JP13556578A priority Critical patent/JPS5931671B2/en
Publication of JPS5563390A publication Critical patent/JPS5563390A/en
Publication of JPS5931671B2 publication Critical patent/JPS5931671B2/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

Landscapes

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

Abstract

PURPOSE: To imporve heat transmission as well as preventing the vibration of heat transmission tube by disposing the inner tube for reducing the area of flow cross section of inner fluid, allowing the flow of inner fluid to make in parallel with heat transmission tube.
CONSTITUTION: The center section of the shell 1 of a heat exchanger is provided with the hollow inner tube extending in an axial direction thereof, wherein a balance hole 10 is disposed properly so as to prevent from the deformation caused by the pressure of the shell inner fluid. The inner tube 9 is secured to the disk 12 with the stay 11, securing to space the disk 12 by the stay 13 mutually. This allows the shell inner fluid to flow into the shell from the fluid inlet 3, flowing in parallel with the heat transmission tube 2, discharging through the fluid exit 4 while the flow is disturbed with the stay disposed across the flow. Consequently, the vibration of the tube is prevented due to flowing in parallel with the heat transmission tube. The reduction of heat transfer caused by parallel flow can be improved by the turbulent flow caused by the stay.
COPYRIGHT: (C)1980,JPO&Japio
JP13556578A 1978-11-02 1978-11-02 Shell and tube heat exchanger Expired JPS5931671B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13556578A JPS5931671B2 (en) 1978-11-02 1978-11-02 Shell and tube heat exchanger

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13556578A JPS5931671B2 (en) 1978-11-02 1978-11-02 Shell and tube heat exchanger

Publications (2)

Publication Number Publication Date
JPS5563390A true JPS5563390A (en) 1980-05-13
JPS5931671B2 JPS5931671B2 (en) 1984-08-03

Family

ID=15154776

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13556578A Expired JPS5931671B2 (en) 1978-11-02 1978-11-02 Shell and tube heat exchanger

Country Status (1)

Country Link
JP (1) JPS5931671B2 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101929811A (en) * 2010-09-29 2010-12-29 中原工学院 A shell-and-tube heat exchanger with multi-shell-side countercurrent speed-up
JP2015203555A (en) * 2014-04-16 2015-11-16 株式会社神鋼エンジニアリング＆メンテナンス Vaporizer
CN117948817A (en) * 2024-03-15 2024-04-30 湖北闲庭科技有限公司 A central tube-free spiral baffle heat exchanger

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3819535C2 (en) * 1987-06-12 2002-02-28 Mitsubishi Electric Corp heat exchangers
JP5185427B1 (en) * 2011-12-02 2013-04-17 スミコーホームズ株式会社 Heat exchanger for air conditioning

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101929811A (en) * 2010-09-29 2010-12-29 中原工学院 A shell-and-tube heat exchanger with multi-shell-side countercurrent speed-up
JP2015203555A (en) * 2014-04-16 2015-11-16 株式会社神鋼エンジニアリング＆メンテナンス Vaporizer
CN117948817A (en) * 2024-03-15 2024-04-30 湖北闲庭科技有限公司 A central tube-free spiral baffle heat exchanger
CN117948817B (en) * 2024-03-15 2024-11-05 湖北闲庭科技有限公司 A central tube-free spiral baffle heat exchanger

Also Published As

Publication number Publication date
JPS5931671B2 (en) 1984-08-03

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