JPH0375496A - Plate type heat exchanger - Google Patents

Plate type heat exchanger

Info

Publication number
JPH0375496A
JPH0375496A JP21002689A JP21002689A JPH0375496A JP H0375496 A JPH0375496 A JP H0375496A JP 21002689 A JP21002689 A JP 21002689A JP 21002689 A JP21002689 A JP 21002689A JP H0375496 A JPH0375496 A JP H0375496A
Authority
JP
Japan
Prior art keywords
flow
flow passage
heat exchange
partition
supply tube
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
JP21002689A
Other languages
Japanese (ja)
Inventor
Kenji Kodama
Sunao Matsumi
Original Assignee
Mitsubishi Heavy Ind 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 Ind Ltd filed Critical Mitsubishi Heavy Ind Ltd
Priority to JP21002689A priority Critical patent/JPH0375496A/en
Publication of JPH0375496A publication Critical patent/JPH0375496A/en
Pending legal-status Critical Current

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28HEAT EXCHANGE IN GENERAL
    • F28FDETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F9/00Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
    • F28F9/02Header boxes; End plates
    • F28F9/026Header boxes; End plates with static flow control means, e.g. with means for uniformly distributing heat exchange media into conduits
    • F28F9/0265Header boxes; End plates with static flow control means, e.g. with means for uniformly distributing heat exchange media into conduits by using guiding means or impingement means inside the header box
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28HEAT EXCHANGE IN GENERAL
    • F28DHEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D9/00Heat-exchange apparatus having stationary plate-like or laminated conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
    • F28D9/0031Heat-exchange apparatus having stationary plate-like or laminated conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits for one heat-exchange medium being formed by paired plates touching each other
    • F28D9/0043Heat-exchange apparatus having stationary plate-like or laminated conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits for one heat-exchange medium being formed by paired plates touching each other the plates having openings therein for circulation of at least one heat-exchange medium from one conduit to another
    • F28D9/005Heat-exchange apparatus having stationary plate-like or laminated conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits for one heat-exchange medium being formed by paired plates touching each other the plates having openings therein for circulation of at least one heat-exchange medium from one conduit to another the plates having openings therein for both heat-exchange media
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28HEAT EXCHANGE IN GENERAL
    • F28FDETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F3/00Plate-like or laminated elements; Assemblies of plate-like or laminated elements
    • F28F3/08Elements constructed for building-up into stacks, e.g. capable of being taken apart for cleaning
    • F28F3/083Elements constructed for building-up into stacks, e.g. capable of being taken apart for cleaning capable of being taken apart

Abstract

PURPOSE: To prevent various impurities from adhering into a heat exchange flow passage and hence assure satisfactory heat exchange with good efficiency by providing in a supply flow passage flow rate maintaining means which is to prevent a heat exchange fluid flowing in the supply flow passage from being lowered in its rate.
CONSTITUTION: A substantially conical partition member 41 is inserted into a supply tube 25 substantially coaxially with the supply tube 25, located upstream at the top side the supply tube 25. A partition flow passage 44, since formed with the partition member 41, is reduced in its sectional area in a plane perpendicular to a flow in the partition flow passage 44 as the flow goes downward. Accordingly, the flow rate of the heat exchange fluid 35 flowing into the supply tube 25 is gradually reduced because the flow flows down successively into a heat exchange flow passage 28 formed between the heat transfer plates, but the speed of the flow is lowered because a flow passage sectional area is gradually reduced during the flow running in the partition flow passage 44. Hereby, satisfactory heat exchange is achieved without impurities such as microorgans and the like adhering in the heat exchange flow passage 28.
COPYRIGHT: (C)1991,JPO&Japio
JP21002689A 1989-08-16 1989-08-16 Plate type heat exchanger Pending JPH0375496A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP21002689A JPH0375496A (en) 1989-08-16 1989-08-16 Plate type heat exchanger

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP21002689A JPH0375496A (en) 1989-08-16 1989-08-16 Plate type heat exchanger

Publications (1)

Publication Number Publication Date
JPH0375496A true JPH0375496A (en) 1991-03-29

Family

ID=16582588

Family Applications (1)

Application Number Title Priority Date Filing Date
JP21002689A Pending JPH0375496A (en) 1989-08-16 1989-08-16 Plate type heat exchanger

Country Status (1)

Country Link
JP (1) JPH0375496A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5398579A (en) * 1992-04-16 1995-03-21 Bando Kiko Co., Ltd. Glass plate cutting device
US5888268A (en) * 1996-05-13 1999-03-30 Bando Kiko Co., Ltd. Glass-plate working apparatus
JP4897041B2 (en) * 2006-04-06 2012-03-14 アルファ ラヴァル コーポレイト アクチボラゲット Plate heat exchanger
CN103348210A (en) * 2011-02-04 2013-10-09 阿尔法拉瓦尔股份有限公司 A plate heat exchanger

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5398579A (en) * 1992-04-16 1995-03-21 Bando Kiko Co., Ltd. Glass plate cutting device
US5857398A (en) * 1992-04-16 1999-01-12 Bando Kiko, Ltd. Glass plate cutting device
US5888268A (en) * 1996-05-13 1999-03-30 Bando Kiko Co., Ltd. Glass-plate working apparatus
JP4897041B2 (en) * 2006-04-06 2012-03-14 アルファ ラヴァル コーポレイト アクチボラゲット Plate heat exchanger
CN103348210A (en) * 2011-02-04 2013-10-09 阿尔法拉瓦尔股份有限公司 A plate heat exchanger
CN103348210B (en) * 2011-02-04 2015-07-22 阿尔法拉瓦尔股份有限公司 A plate heat exchanger

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