DE602006005390D1 - HEATING METHOD - Google Patents

HEATING METHOD

Info

Publication number
DE602006005390D1
DE602006005390D1 DE602006005390T DE602006005390T DE602006005390D1 DE 602006005390 D1 DE602006005390 D1 DE 602006005390D1 DE 602006005390 T DE602006005390 T DE 602006005390T DE 602006005390 T DE602006005390 T DE 602006005390T DE 602006005390 D1 DE602006005390 D1 DE 602006005390D1
Authority
DE
Germany
Prior art keywords
bushing
horizontal tube
tubular element
bushings
holes
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.)
Active
Application number
DE602006005390T
Other languages
German (de)
Inventor
Adriano Paschetto
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.)
DELTA Srl K
Original Assignee
DELTA Srl K
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 DELTA Srl K filed Critical DELTA Srl K
Publication of DE602006005390D1 publication Critical patent/DE602006005390D1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D53/00—Making other particular articles
    • B21D53/02—Making other particular articles heat exchangers or parts thereof, e.g. radiators, condensers fins, headers
    • B21D53/06—Making other particular articles heat exchangers or parts thereof, e.g. radiators, condensers fins, headers of metal tubes
    • 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
    • F28F9/02—Header boxes; End plates
    • F28F9/04—Arrangements for sealing elements into header boxes or end plates
    • F28F9/16—Arrangements for sealing elements into header boxes or end plates by permanent joints, e.g. by rolling
    • F28F9/165—Arrangements for sealing elements into header boxes or end plates by permanent joints, e.g. by rolling by using additional preformed parts, e.g. sleeves, gaskets
    • F28F9/167—Arrangements for sealing elements into header boxes or end plates by permanent joints, e.g. by rolling by using additional preformed parts, e.g. sleeves, gaskets the parts being inserted in the heat-exchange conduits
    • 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
    • F28D21/00—Heat-exchange apparatus not covered by any of the groups F28D1/00 - F28D20/00
    • F28D2021/0019—Other heat exchangers for particular applications; Heat exchange systems not otherwise provided for
    • F28D2021/0035—Other heat exchangers for particular applications; Heat exchange systems not otherwise provided for for domestic or space heating, e.g. heating radiators
    • F28D2021/0036—Radiators for drying, e.g. towel radiators
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/4935—Heat exchanger or boiler making

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
  • Heating, Cooling, Or Curing Plastics Or The Like In General (AREA)
  • Mutual Connection Of Rods And Tubes (AREA)
  • Greenhouses (AREA)
  • Resistance Heating (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
  • Mounting, Exchange, And Manufacturing Of Dies (AREA)
  • Meat, Egg Or Seafood Products (AREA)
  • Crucibles And Fluidized-Bed Furnaces (AREA)
  • Tunnel Furnaces (AREA)
  • Branch Pipes, Bends, And The Like (AREA)
  • Steam Or Hot-Water Central Heating Systems (AREA)
  • Central Heating Systems (AREA)

Abstract

An improved method of producing radiators, for heating plants, comprising a vertical tube ( 1 ) affording holes ( 11 ) in which bushings ( 2 ) house, the bushings ( 2 ) being provided with O-rings ( 4 ) inserted in recesses ( 21, 23 a) afforded therein. The method comprises an expanding element provided with a internal stem ( 41 ) and an external expandable tubular element ( 42 ) exhibiting longitudinal flutes ( 421 ) which enable the external tubular element ( 42 ) to expand when the stem ( 41 ) is moved axially internally of the tubular element ( 42 ), a terminal slim tract ( 24 ) of the bushing ( 2 ) being thus enlarged and belling out to strike against walls of the holes ( 11 ). The bushing ( 2 ) is then unremovably inserted into a horizontal tube ( 3 ), a washer (R) inserted on the bushing ( 2 ) being crushed between an internal wall of the horizontal tube ( 3 ) and the bushing ( 2 ), eliminating possibility of sliding of the horizontal tube ( 3 ) away from the bushing ( 2 ), the bushing ( 2 ) and the horizontal tube ( 3 ) forming a ladder-type structure for a towel-warming type radiator.
DE602006005390T 2005-10-25 2006-06-19 HEATING METHOD Active DE602006005390D1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT000078A ITPN20050078A1 (en) 2005-10-25 2005-10-25 PERFECTED SYSTEM FOR THE PRODUCTION OF RADIANT BODIES FOR HEATING SYSTEMS
PCT/IB2006/001866 WO2007049104A1 (en) 2005-10-25 2006-06-19 Production method for radiators

Publications (1)

Publication Number Publication Date
DE602006005390D1 true DE602006005390D1 (en) 2009-04-09

Family

ID=37075022

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602006005390T Active DE602006005390D1 (en) 2005-10-25 2006-06-19 HEATING METHOD

Country Status (13)

Country Link
US (1) US20080216317A1 (en)
EP (1) EP1941226B1 (en)
AT (1) ATE423956T1 (en)
CA (1) CA2617429A1 (en)
DE (1) DE602006005390D1 (en)
DK (1) DK1941226T3 (en)
EA (1) EA011434B1 (en)
ES (1) ES2322820T3 (en)
HR (1) HRP20090285T1 (en)
IT (1) ITPN20050078A1 (en)
PL (1) PL1941226T3 (en)
RS (1) RS50750B (en)
WO (1) WO2007049104A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITPN20050048A1 (en) * 2005-07-25 2007-01-26 Adriano Paschetto RADIATOR PRODUCTION SYSTEM FOR HEATING SYSTEMS
US20120114909A1 (en) * 2010-11-10 2012-05-10 Raytheon Company Methods and apparatus for reducing voids in a molded part
ITMC20120089A1 (en) * 2012-11-23 2014-05-24 Martinangeli Alessandro ALUMINUM FURNITURE RADIATOR.
EP3143356B1 (en) * 2014-05-13 2018-03-28 Provides Metalmeccanica S.r.l. A distributor of refrigerant fluid in a heat exchanger

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1988418A (en) * 1933-11-01 1935-01-15 Scovill Manufacturing Co Method of securing tubes in tube sheets and article produced thereby
DE2354843A1 (en) * 1972-11-06 1974-05-16 Alumasc Ltd RADIATOR FOR ROOM HEATING
US4382468A (en) * 1979-05-17 1983-05-10 Hastwell P J Flat plate heat exchanger modules
FR2577008B1 (en) * 1985-02-04 1987-09-25 Commissariat Energie Atomique DEVICE FOR FIXING A TUBE BY FORMING A BUCKLE, METHOD FOR PRODUCING THE SAME, AND DEVICES FOR IMPLEMENTING THE METHOD
DE3806117A1 (en) * 1988-02-26 1989-09-21 Eisenmann Kg Maschbau Shell-and-tube (tube-shell) heat exchanger
FR2638225B1 (en) * 1988-10-21 1991-01-25 Nussbaum Cie Sa R LAUNDRY RADIATOR
US4934038A (en) * 1989-09-15 1990-06-19 Caterpillar Inc. Method and apparatus for tube expansion
IT1289799B1 (en) * 1996-12-23 1998-10-16 Rbm Spa RADIATOR OBTAINED AT LEAST IN PART BY DIE-CASTING.
IT1315764B1 (en) * 2000-12-07 2003-03-18 C M S Costruzione Macchine Spe VERTICAL SPINDLE STRUCTURE.

Also Published As

Publication number Publication date
EP1941226A1 (en) 2008-07-09
RS50750B (en) 2010-08-31
WO2007049104A1 (en) 2007-05-03
EA200800193A1 (en) 2008-06-30
ES2322820T3 (en) 2009-06-29
EA011434B1 (en) 2009-02-27
HRP20090285T1 (en) 2009-07-31
EP1941226B1 (en) 2009-02-25
ITPN20050078A1 (en) 2007-04-26
US20080216317A1 (en) 2008-09-11
PL1941226T3 (en) 2009-07-31
DK1941226T3 (en) 2009-06-15
ATE423956T1 (en) 2009-03-15
CA2617429A1 (en) 2007-05-03

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition