ES278979U - Distancing grille for heat exchanger of hubs of tubes. (Machine-translation by Google Translate, not legally binding) - Google Patents

Distancing grille for heat exchanger of hubs of tubes. (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES278979U
ES278979U ES1983278979U ES278979U ES278979U ES 278979 U ES278979 U ES 278979U ES 1983278979 U ES1983278979 U ES 1983278979U ES 278979 U ES278979 U ES 278979U ES 278979 U ES278979 U ES 278979U
Authority
ES
Spain
Prior art keywords
rods
bars
tubes
grid
translation
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.)
Granted
Application number
ES1983278979U
Other languages
Spanish (es)
Other versions
ES278979Y (en
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.)
Cass International GmbH
Original Assignee
Cass International GmbH
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 Cass International GmbH filed Critical Cass International GmbH
Publication of ES278979U publication Critical patent/ES278979U/en
Application granted granted Critical
Publication of ES278979Y publication Critical patent/ES278979Y/en
Expired 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
    • F28F9/0135—Auxiliary supports for elements for tubes or tube-assemblies formed by grids having only one tube per closed grid opening
    • F28F9/0136—Auxiliary supports for elements for tubes or tube-assemblies formed by grids having only one tube per closed grid opening formed by intersecting strips

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)

Abstract

Spacer grid for heat exchangers of tube bundles, steam generators and the like, consisting of an outer grid frame and bars fixed thereto that form squares of quadrangular rhombus-shaped tubes, characterized in that the bars are distributed in at least two bar gratings (13, 14) which are at a certain distance from each other, with spacing boxes of rhomboidal tubes, the crossing points of one of the bar gratings (13) being arranged in the center or displaced to the tube holding boxes of another bar grid (14), the bars (16, 17, 19, 20) being formed by toothed sheet strips, equal to each other, because the bars (16, 17, 19, 20) forming a grid of rods are fitted to each other with the aid of the z-toothed rods, and in that the two rods of rods (13, 14) are fixed to each other through frame parts (11, 12) and of a spacer piece (15) interspersed by means of of anchoring joint pieces (22, 23, 24, 25). (Machine-translation by Google Translate, not legally binding)
ES1983278979U 1982-03-18 1983-03-17 SPACING GRID FOR PIPE BEAM HEAT EXCHANGER. Expired ES278979Y (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3209916 1982-03-18

Publications (2)

Publication Number Publication Date
ES278979U true ES278979U (en) 1984-12-01
ES278979Y ES278979Y (en) 1985-06-01

Family

ID=6158627

Family Applications (1)

Application Number Title Priority Date Filing Date
ES1983278979U Expired ES278979Y (en) 1982-03-18 1983-03-17 SPACING GRID FOR PIPE BEAM HEAT EXCHANGER.

Country Status (4)

Country Link
AU (1) AU1257883A (en)
ES (1) ES278979Y (en)
FR (1) FR2523712B1 (en)
ZA (1) ZA831807B (en)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1539837A (en) * 1967-07-31 1968-09-20 Alcatel S A Soc Method of suppressing vibrations in the tubes and anti-vibration device implementing this method
US3545537A (en) * 1968-12-13 1970-12-08 Combustion Eng Anti-vibration tube support for vertical steam generator
IT1065374B (en) * 1976-12-21 1985-02-25 Breda Termomeccanica Spa SUPPORT GRID FOR TUBES AND ITS ASSEMBLY IN A STEAM GENERATOR OR SIMILAR
IT1096096B (en) * 1978-05-17 1985-08-17 Soligno Vincenzo GUIDE-SUPPORT OF THE GRID TYPE FOR PIPES FOR STEAM GENERATORS
FR2467345A1 (en) * 1979-10-12 1981-04-17 Soligno Vincenzo Tube support grid for nuclear steam generator - with sets of intersecting slotted strips within annular frames allowing thermal expansion

Also Published As

Publication number Publication date
FR2523712B1 (en) 1985-11-15
AU1257883A (en) 1983-09-22
ZA831807B (en) 1983-11-30
ES278979Y (en) 1985-06-01
FR2523712A1 (en) 1983-09-23

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