JPS56121985A - Heat exchanger - Google Patents

Heat exchanger

Info

Publication number
JPS56121985A
JPS56121985A JP2490780A JP2490780A JPS56121985A JP S56121985 A JPS56121985 A JP S56121985A JP 2490780 A JP2490780 A JP 2490780A JP 2490780 A JP2490780 A JP 2490780A JP S56121985 A JPS56121985 A JP S56121985A
Authority
JP
Japan
Prior art keywords
heat transfer
casing
nest
transfer tubes
heat
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
JP2490780A
Other languages
Japanese (ja)
Inventor
Kazuo Murakami
Katsumi Ubusawa
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.)
JFE Engineering Corp
Original Assignee
NKK Corp
Nippon Kokan 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 NKK Corp, Nippon Kokan Ltd filed Critical NKK Corp
Priority to JP2490780A priority Critical patent/JPS56121985A/en
Publication of JPS56121985A publication Critical patent/JPS56121985A/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
    • F28F13/00—Arrangements for modifying heat-transfer, e.g. increasing, decreasing
    • F28F13/06—Arrangements for modifying heat-transfer, e.g. increasing, decreasing by affecting the pattern of flow of the heat-exchange media

Abstract

PURPOSE: To make uniform the temperature distribution within a heat exchanger by providing projections for deflecting the outer layer stream of a heat exchanging fluid towards an inward direction, on the inner wall part opposing the nest of heat transfer tubes of a casing.
CONSTITUTION: Projections 4 for deflecting the outer layer stream a" of the heat exchanging fluid A which tends to flow along the side wall 3 towards an inward direction, are formed at the inner wall part opposing the nest 2 of heat transfer tubes of a casing 1. By the projections 4 the outer layer stream a" of the heat exchanging fluid blowing within the casing 1, which tends to flow along the casing side wall, and passed through the outer heat transfer tube part of the nest 2 of heat transfer tubes in a zigzag manner. Therefore, the conventional bypass stream a' between the casing side wall 3 and the nest 2 of heat transfer tubes can be eliminated, whereby the temperature distribution within the heat exchanger can be unified.
COPYRIGHT: (C)1981,JPO&Japio
JP2490780A 1980-02-29 1980-02-29 Heat exchanger Pending JPS56121985A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2490780A JPS56121985A (en) 1980-02-29 1980-02-29 Heat exchanger

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2490780A JPS56121985A (en) 1980-02-29 1980-02-29 Heat exchanger

Publications (1)

Publication Number Publication Date
JPS56121985A true JPS56121985A (en) 1981-09-25

Family

ID=12151242

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2490780A Pending JPS56121985A (en) 1980-02-29 1980-02-29 Heat exchanger

Country Status (1)

Country Link
JP (1) JPS56121985A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6330791U (en) * 1986-08-01 1988-02-29
JPH02284761A (en) * 1989-04-21 1990-11-22 George Muri Casting system, casting device and tray

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6330791U (en) * 1986-08-01 1988-02-29
JPH02284761A (en) * 1989-04-21 1990-11-22 George Muri Casting system, casting device and tray

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