MY172777A - Positioning device for assembling manifold membrane educing tubes and method for assembling the educing tubes - Google Patents

Positioning device for assembling manifold membrane educing tubes and method for assembling the educing tubes

Info

Publication number
MY172777A
MY172777A MYPI2013700003A MYPI2013700003A MY172777A MY 172777 A MY172777 A MY 172777A MY PI2013700003 A MYPI2013700003 A MY PI2013700003A MY PI2013700003 A MYPI2013700003 A MY PI2013700003A MY 172777 A MY172777 A MY 172777A
Authority
MY
Malaysia
Prior art keywords
educing
tubes
pitch control
assembling
control levers
Prior art date
Application number
MYPI2013700003A
Inventor
Yongxing Xu
Yinghao Lu
Shaofeng He
Bingzeng Hua
Original Assignee
Shanghai Boiler Works 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 Shanghai Boiler Works Ltd filed Critical Shanghai Boiler Works Ltd
Publication of MY172777A publication Critical patent/MY172777A/en

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
    • F28F9/0132—Auxiliary supports for elements for tubes or tube-assemblies formed by slats, tie-rods, articulated or expandable rods
    • 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
    • F28D7/02—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 being helically coiled
    • F28D7/024—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 being helically coiled the conduits of only one medium being helically coiled tubes, the coils having a cylindrical configuration

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Butt Welding And Welding Of Specific Article (AREA)

Abstract

The present disclosure relates to a positioning device for assembling manifold membrane educing tubes and method for assembling the educing tubes. The device is of tubular structure, includes: several pitch control levers (10) arranged at intervals, where each pitch control lever (10) is in parallel with an axial of the cylindrical positioning device, and several oblique arc grooves are configured on each pitch control lever (10); several connectors (20), ring-shaped and welded in an inner wall of the pitch control levers (10) at intervals; and two end positioning plates, ring-shaped and welded on an outer wall of the pitch control levers (10), where in the end positioning plates, several arc grooves (31) are fabricated at positions corresponding to the educing tubes according to product size requirements, so as to ensure outlet angles of the educing tubes; the end positioning plates include a first end positioning plate (32) configured in a middle of the pitch control levers (10) and a second positioning plate (33) configured at an end of the pitch control levers (10).
MYPI2013700003A 2011-05-19 2012-03-27 Positioning device for assembling manifold membrane educing tubes and method for assembling the educing tubes MY172777A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2011101304852A CN102390013B (en) 2011-05-19 2011-05-19 Assembling and locating device for multi-end membrane type educing pipe and assembling method thereof

Publications (1)

Publication Number Publication Date
MY172777A true MY172777A (en) 2019-12-12

Family

ID=45857463

Family Applications (1)

Application Number Title Priority Date Filing Date
MYPI2013700003A MY172777A (en) 2011-05-19 2012-03-27 Positioning device for assembling manifold membrane educing tubes and method for assembling the educing tubes

Country Status (3)

Country Link
CN (1) CN102390013B (en)
MY (1) MY172777A (en)
WO (1) WO2012155692A1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11162424B2 (en) * 2013-10-11 2021-11-02 Reaction Engines Ltd Heat exchangers
CN106247841B (en) * 2016-08-10 2018-11-27 北京华福工程有限公司 It is exclusively used in the Quick-mounting bracket of vertical equipment inner coil pipe
CN110589345B (en) * 2019-09-24 2024-03-01 宝银特种钢管有限公司 Transfer device for large-size spiral heat transfer tubes and storage method thereof
CN113695862B (en) * 2021-09-02 2023-03-28 宝银特种钢管有限公司 Sleeving method for multilayer spiral tube bundle with special-shaped space bend
CN115127381A (en) * 2022-05-30 2022-09-30 广州英诺节能设备有限公司 Heat exchange coil and manufacturing method thereof
CN115816330B (en) * 2022-11-29 2025-08-29 上海锅炉厂有限公司 A spiral distribution chemical internal positioning device and positioning method
CN115592617B (en) * 2022-12-15 2023-04-07 江苏银环精密钢管有限公司 Multilayer spiral pipe sleeving tool and using method

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4637455A (en) * 1984-09-28 1987-01-20 Combustion Engineering, Inc. Support rack for tubes immersed in a fluidized bed
DE4445137C2 (en) * 1994-12-17 1998-01-15 Balcke Duerr Ag Device for holding pipes of a heat exchanger
IT1282559B1 (en) * 1996-05-06 1998-03-27 Whirlpool Europ S R L PROCEDURE TO OBTAIN EVAPORATORS FOR REFRIGERATING CIRCUITS AND EVAPORATOR OBTAINED
CN2761346Y (en) * 2004-12-21 2006-03-01 上海氯碱化工股份有限公司 Equipment for assembling drying coiler
CN101664843A (en) * 2008-09-02 2010-03-10 贵州红林机械有限公司 Flame brazing method for stainless steel helix tube
JP4976467B2 (en) * 2009-08-20 2012-07-18 株式会社パロマ Heat exchanger
CN101852569B (en) * 2010-06-03 2011-12-28 清华大学 Support fixed structure of spiral heat exchange tube
CN202240247U (en) * 2011-05-19 2012-05-30 上海锅炉厂有限公司 Assembling and locating device for multihead film type lead-out connecting tubes

Also Published As

Publication number Publication date
CN102390013B (en) 2013-08-21
WO2012155692A1 (en) 2012-11-22
CN102390013A (en) 2012-03-28

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