JPS54149962A - Heat conducting tube supporting plate - Google Patents

Heat conducting tube supporting plate

Info

Publication number
JPS54149962A
JPS54149962A JP5712778A JP5712778A JPS54149962A JP S54149962 A JPS54149962 A JP S54149962A JP 5712778 A JP5712778 A JP 5712778A JP 5712778 A JP5712778 A JP 5712778A JP S54149962 A JPS54149962 A JP S54149962A
Authority
JP
Japan
Prior art keywords
heat conducting
tube
crevice
conducting tube
projecting members
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
JP5712778A
Other languages
Japanese (ja)
Inventor
Toshihiko Ueda
Tatsushi Abe
Ayao Tsuge
Masabumi Sato
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 JP5712778A priority Critical patent/JPS54149962A/en
Publication of JPS54149962A publication Critical patent/JPS54149962A/en
Pending legal-status Critical Current

Links

Landscapes

  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)

Abstract

PURPOSE: To prevent a heat conducting tube from deterioration of boiling heat conducting performance and also local condensation corrosion by making edge of hole of inwardly projecting members sticking out uniformly toward a heat conducting tube so that fluid sapces for inside fluid body are formed among the projecting members.
CONSTITUTION: A part of a tube-passing hole of a tube-supporting plate 2 is provided with at least 2 or more of projections 5 which are to support the heat conducting tube 1, and a surface 6 of the projection 5 supporting the heat conducting tube 1 is to be a plane contacting a circle which is a little larger than outside diameter of the heat conducting tube. An outside-of-tube fluid passage 3 is provided on a part of the tube-passing hole and between the projecting members 5, and a crevice 4" is formed between the heat conducting tube 1 and the supporting surface 6. In this mechanism, a gap of the crevice 4" is rapidly increased as it is kept away from the contacting point to facilitate flow into the crevice 4" so that depression of boiling heat conducting performance in the crevice 4" can be prevented and, at the same time, condensation of flow-containing impurities in the crevice and resultant inside corrosion of the crevice can also be prevented.
COPYRIGHT: (C)1979,JPO&Japio
JP5712778A 1978-05-16 1978-05-16 Heat conducting tube supporting plate Pending JPS54149962A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5712778A JPS54149962A (en) 1978-05-16 1978-05-16 Heat conducting tube supporting plate

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5712778A JPS54149962A (en) 1978-05-16 1978-05-16 Heat conducting tube supporting plate

Publications (1)

Publication Number Publication Date
JPS54149962A true JPS54149962A (en) 1979-11-24

Family

ID=13046890

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5712778A Pending JPS54149962A (en) 1978-05-16 1978-05-16 Heat conducting tube supporting plate

Country Status (1)

Country Link
JP (1) JPS54149962A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4637457A (en) * 1985-01-25 1987-01-20 Westinghouse Electric Corp. Baffle plate with eight-lobed tube-receiving openings and cold-formed flow-restricting tabs in each lobe

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4637457A (en) * 1985-01-25 1987-01-20 Westinghouse Electric Corp. Baffle plate with eight-lobed tube-receiving openings and cold-formed flow-restricting tabs in each lobe

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