JPS55107899A - Supporting device for heat transfer tube - Google Patents

Supporting device for heat transfer tube

Info

Publication number
JPS55107899A
JPS55107899A JP1550579A JP1550579A JPS55107899A JP S55107899 A JPS55107899 A JP S55107899A JP 1550579 A JP1550579 A JP 1550579A JP 1550579 A JP1550579 A JP 1550579A JP S55107899 A JPS55107899 A JP S55107899A
Authority
JP
Japan
Prior art keywords
heat transfer
support fitting
slide
transfer tubes
portions
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.)
Pending
Application number
JP1550579A
Other languages
Japanese (ja)
Inventor
Takeshi Sasaki
Shuhei Akimoto
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 Power Ltd
Original Assignee
Babcock Hitachi KK
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 Babcock Hitachi KK filed Critical Babcock Hitachi KK
Priority to JP1550579A priority Critical patent/JPS55107899A/en
Publication of JPS55107899A publication Critical patent/JPS55107899A/en
Pending legal-status Critical Current

Links

Classifications

    • 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

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

PURPOSE: To absorb the displacement of heat transfer tubes and a support fitting, and to prevent damages of the heat transfer tubes due to thermal stress by a mechanism wherein the support fitting, which can slide to an internal shroud, is continuously connected.
CONSTITUTION: A heat portion of a support fitting 10d fast mounted to an internal shroud 2 is formed in slide portions 17, and the slide portions 17 are made up in such a manner that connecting surfaces 17a are parallel with a center line 18 of the support fitting 10d so that the slide portions 17 can be slid in a connecting groove 20 of another support fitting 10e. Fixed voids 21 are built up among the connecting groove 20 and the nose surfaces of falling-off preventive portions 19 in order that thermal displacement be escaped due to thermal stress. The support fittings are continuously connected in turn centering around the said shroud 2, the support fittings mutually slide even when the thermal displacement is produced, and the failure of heat transfer tubes 12a is prevented.
COPYRIGHT: (C)1980,JPO&Japio
JP1550579A 1979-02-15 1979-02-15 Supporting device for heat transfer tube Pending JPS55107899A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1550579A JPS55107899A (en) 1979-02-15 1979-02-15 Supporting device for heat transfer tube

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1550579A JPS55107899A (en) 1979-02-15 1979-02-15 Supporting device for heat transfer tube

Publications (1)

Publication Number Publication Date
JPS55107899A true JPS55107899A (en) 1980-08-19

Family

ID=11890658

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1550579A Pending JPS55107899A (en) 1979-02-15 1979-02-15 Supporting device for heat transfer tube

Country Status (1)

Country Link
JP (1) JPS55107899A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2021261604A1 (en) * 2020-06-26 2021-12-30 株式会社ティラド Clip for tube element

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5270768A (en) * 1975-12-10 1977-06-13 Toshiba Corp Semiconductor device
JPS5360777U (en) * 1976-10-25 1978-05-23

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5270768A (en) * 1975-12-10 1977-06-13 Toshiba Corp Semiconductor device
JPS5360777U (en) * 1976-10-25 1978-05-23

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2021261604A1 (en) * 2020-06-26 2021-12-30 株式会社ティラド Clip for tube element

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