JPS56138695A - Heat exchanger for high-pressure fluid - Google Patents

Heat exchanger for high-pressure fluid

Info

Publication number
JPS56138695A
JPS56138695A JP4186180A JP4186180A JPS56138695A JP S56138695 A JPS56138695 A JP S56138695A JP 4186180 A JP4186180 A JP 4186180A JP 4186180 A JP4186180 A JP 4186180A JP S56138695 A JPS56138695 A JP S56138695A
Authority
JP
Japan
Prior art keywords
heat conducting
pipes
flow channels
shape
conducting pipes
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
JP4186180A
Other languages
Japanese (ja)
Inventor
Hiroshi Ishii
Yasushi Morii
Hidetake Okada
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.)
Japan Oxygen Co Ltd
Nippon Sanso Corp
Original Assignee
Japan Oxygen Co Ltd
Nippon Sanso Corp
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 Japan Oxygen Co Ltd, Nippon Sanso Corp filed Critical Japan Oxygen Co Ltd
Priority to JP4186180A priority Critical patent/JPS56138695A/en
Publication of JPS56138695A publication Critical patent/JPS56138695A/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
    • F28F1/00—Tubular elements; Assemblies of tubular elements
    • F28F1/02—Tubular elements of cross-section which is non-circular
    • F28F1/04—Tubular elements of cross-section which is non-circular polygonal, e.g. rectangular
    • F28F1/045—Tubular elements of cross-section which is non-circular polygonal, e.g. rectangular with assemblies of stacked elements
    • 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
    • F28D7/0008—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 for one medium being in heat conductive contact with the conduits for the other medium
    • 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
    • F28D7/0066—Multi-circuit heat-exchangers, e.g. integrating different heat exchange sections in the same unit or heat-exchangers for more than two fluids
    • F28D7/0083—Multi-circuit heat-exchangers, e.g. integrating different heat exchange sections in the same unit or heat-exchangers for more than two fluids with units having particular arrangement relative to a supplementary heat exchange medium, e.g. with interleaved units or with adjacent units arranged in common flow of supplementary heat exchange medium
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F1/00—Tubular elements; Assemblies of tubular elements
    • F28F1/10—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses
    • F28F1/40—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only inside the tubular element

Abstract

PURPOSE: To improve the heat conducting performance and reliablity of the device by forming flow channels of fluid through regular arrangement in the shape of a honeycomb of heat conducting pipes having hexagonal cross section and provided with fins inside thereof and by filling up heat conducting medium such as metal in the gaps among the heat conducting pipes.
CONSTITUTION: A plurality of heat conducting pipes 1a and 1b havig the fins 2a and 2b inside the pipes and hexagonal cross section are arranged in parallel to each other and regularly and separately for the flow channels of hot fluid and for the flow channels of cooled fluid so as to form a collected body of the heat conducting pipes in the shape of a honeycomb, while the heat conducting medium such as metal is filled up in the gaps among the heat conducting pipes 1a and 1b. By this constitution, while the heat conducting performance is improved considerably, the shape of the device can be made compact and also the reliability and durability thereof can be enhanced.
COPYRIGHT: (C)1981,JPO&Japio
JP4186180A 1980-03-31 1980-03-31 Heat exchanger for high-pressure fluid Pending JPS56138695A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4186180A JPS56138695A (en) 1980-03-31 1980-03-31 Heat exchanger for high-pressure fluid

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4186180A JPS56138695A (en) 1980-03-31 1980-03-31 Heat exchanger for high-pressure fluid

Publications (1)

Publication Number Publication Date
JPS56138695A true JPS56138695A (en) 1981-10-29

Family

ID=12620023

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4186180A Pending JPS56138695A (en) 1980-03-31 1980-03-31 Heat exchanger for high-pressure fluid

Country Status (1)

Country Link
JP (1) JPS56138695A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007183062A (en) * 2006-01-10 2007-07-19 Sanden Corp Heat exchanger
JP2007198706A (en) * 2006-01-30 2007-08-09 National Institute Of Advanced Industrial & Technology Internal heating type heat exchange structure having intersecting passage directions
JP7025521B1 (en) * 2020-12-24 2022-02-24 三菱重工業株式会社 Heat exchanger

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007183062A (en) * 2006-01-10 2007-07-19 Sanden Corp Heat exchanger
JP2007198706A (en) * 2006-01-30 2007-08-09 National Institute Of Advanced Industrial & Technology Internal heating type heat exchange structure having intersecting passage directions
JP7025521B1 (en) * 2020-12-24 2022-02-24 三菱重工業株式会社 Heat exchanger
WO2022137755A1 (en) * 2020-12-24 2022-06-30 三菱重工業株式会社 Heat exchanger
CN115190960A (en) * 2020-12-24 2022-10-14 三菱重工业株式会社 Heat exchanger
CN115190960B (en) * 2020-12-24 2023-10-20 三菱重工业株式会社 heat exchanger

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