JPS57124693A - Heat exchange pipe unit - Google Patents

Heat exchange pipe unit

Info

Publication number
JPS57124693A
JPS57124693A JP948381A JP948381A JPS57124693A JP S57124693 A JPS57124693 A JP S57124693A JP 948381 A JP948381 A JP 948381A JP 948381 A JP948381 A JP 948381A JP S57124693 A JPS57124693 A JP S57124693A
Authority
JP
Japan
Prior art keywords
heat exchange
pipe unit
supports
exchange pipe
unit
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
JP948381A
Other languages
Japanese (ja)
Inventor
Tatemi Sonoda
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 JP948381A priority Critical patent/JPS57124693A/en
Publication of JPS57124693A publication Critical patent/JPS57124693A/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

Abstract

PURPOSE:To improve the heat exchange efficiency of the captioned heat exchange pipe unit by a method wherein an outer cylindrical pipe of the heat exchange pipe unit is supported by a plurality of supports which have rhombic section and which are mounted on the outer periphery of the inner cylindrical pipe of the unit so that the sectional area of indirect contact between fluids flowing in the inner and the outer cylindrical pipes is increased. CONSTITUTION:The heat exchange pipe unit is formed of the inner cylindrical pipe 2 attached with a plurality of supports 1 which have rhombic section and which are capable of expansion and contraction when bent and the outer cylindrical pipe 3 whose internal surface is supported by the supports 1. The fluids having different temperatures are introduced into the pipes 2 and 3, respectively, so as to effect heat exchange between them. As a consequence, the sectional area of indirect contact between the fluids is increased due to the existence of the supports 1 to thereby increase the heat exchange efficiency of the heat exchange pipe unit.
JP948381A 1981-01-23 1981-01-23 Heat exchange pipe unit Pending JPS57124693A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP948381A JPS57124693A (en) 1981-01-23 1981-01-23 Heat exchange pipe unit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP948381A JPS57124693A (en) 1981-01-23 1981-01-23 Heat exchange pipe unit

Publications (1)

Publication Number Publication Date
JPS57124693A true JPS57124693A (en) 1982-08-03

Family

ID=11721483

Family Applications (1)

Application Number Title Priority Date Filing Date
JP948381A Pending JPS57124693A (en) 1981-01-23 1981-01-23 Heat exchange pipe unit

Country Status (1)

Country Link
JP (1) JPS57124693A (en)

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