RO117875B1 - Procedeu de realizare a canalizării fluidului de încălzire în interiorul radiatoarelor bimetalice, modulare, de încălzire - Google Patents

Procedeu de realizare a canalizării fluidului de încălzire în interiorul radiatoarelor bimetalice, modulare, de încălzire

Info

Publication number
RO117875B1
RO117875B1 RO97-01205A RO9701205A RO117875B1 RO 117875 B1 RO117875 B1 RO 117875B1 RO 9701205 A RO9701205 A RO 9701205A RO 117875 B1 RO117875 B1 RO 117875B1
Authority
RO
Romania
Prior art keywords
ducts
channeling
heating
bodies
modular
Prior art date
Application number
RO97-01205A
Other languages
English (en)
Inventor
Valerio Gruppioni
Original Assignee
S.I.R.A. Spa
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 S.I.R.A. Spa filed Critical S.I.R.A. Spa
Publication of RO117875B1 publication Critical patent/RO117875B1/ro

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D19/00—Casting in, on, or around objects which form part of the product
    • B22D19/0063—Casting in, on, or around objects which form part of the product finned exchangers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F21/00—Constructions of heat-exchange apparatus characterised by the selection of particular materials
    • F28F21/08—Constructions of heat-exchange apparatus characterised by the selection of particular materials of metal
    • F28F21/088—Constructions of heat-exchange apparatus characterised by the selection of particular materials of metal for domestic or space-heating systems
    • 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
    • F28F9/26—Arrangements for connecting different sections of heat-exchange elements, e.g. of radiators
    • F28F9/262—Arrangements for connecting different sections of heat-exchange elements, e.g. of radiators for radiators
    • F28F9/266—Arrangements for connecting different sections of heat-exchange elements, e.g. of radiators for radiators by screw-type connections

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Branch Pipes, Bends, And The Like (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
  • Resistance Heating (AREA)
  • Forging (AREA)

Abstract

Invenţia se referă la un procedeu de realizare a canalizării fluidului de încălzire în interiorul radiatoarele bimetalice, modulate, de încălzire. Procedeul conform invenţiei constă în realizarea elementului modular cu corp de aluminiu (1), plecând de la o structură preliminară din oţel (6), care se amplasează într-o matriţă de turnare sub presiune, pentru a se obţine corpurile de prelucrat în care capetele terminale (7) ale structurii preliminare (6) ies în centrul tuburilor cu pereţi netezi (2), după care, pe o linie de prelucrare (8) cu alimentare intermediară, corpurile de prelucrat, menţionate, se opresc succesiv, unul după celălalt, într-o staţie de tăiere (9), pe un palier (10), unde o pereche de cilindri oleodinamici (11) asigură avansul simultan al unor unelte de tăiere (12), în interiorul tuburilor (2), pentru a tăia capetele terminale (7) şi a le îndepărta prin nişte deschideri (13), formând astfel un corp de prelucrat, care are, în tuburile cu pereţi netezi (2), gurile ţevilor de racord (5), de pe linia de prelucrare (8), corpurile obţinute ajungând la alt post de lucru, unde se realizează filetul (3) tuburilor (2).
RO97-01205A 1996-07-04 1997-06-30 Procedeu de realizare a canalizării fluidului de încălzire în interiorul radiatoarelor bimetalice, modulare, de încălzire RO117875B1 (ro)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP96830380A EP0816791A1 (en) 1996-07-04 1996-07-04 Method for mounting steel pipes inside a modular cast aluminium radiator

Publications (1)

Publication Number Publication Date
RO117875B1 true RO117875B1 (ro) 2002-08-30

Family

ID=8225957

Family Applications (1)

Application Number Title Priority Date Filing Date
RO97-01205A RO117875B1 (ro) 1996-07-04 1997-06-30 Procedeu de realizare a canalizării fluidului de încălzire în interiorul radiatoarelor bimetalice, modulare, de încălzire

Country Status (4)

Country Link
EP (1) EP0816791A1 (ro)
RO (1) RO117875B1 (ro)
RU (1) RU2157496C2 (ro)
TR (1) TR199700590A3 (ro)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0984241B1 (fr) 1998-09-03 2000-05-24 Genebrev S.A. Radiateur pour installation de chauffage à circulation de fluide
IT1309531B1 (it) * 1999-07-06 2002-01-23 Gruppo Ragaini S P A Elemento modulare radiante per impianti a termosifone, stampatoin alluminio pressofuso, avente un mozzo alleggerito
ITBS20060210A1 (it) * 2006-12-06 2008-06-07 Radiatori 2000 Spa Elemento modulare per la composizione di radiatori per riscaldamentoe procedimento di fabbricazione
ITMI20121977A1 (it) * 2012-11-21 2014-05-22 Fondital Spa Elemento di radiatore da riscaldamento a doppia camera realizzato in alluminio pressofuso e relativo metodo di fabbricazione
EP3237130A1 (en) 2014-12-22 2017-11-01 O.M.C. S.r.l. Mould for elements of bimetal radiators and related method
RU2728258C2 (ru) * 2017-05-25 2020-07-28 Акционерное Общество "Сантехпром" Секция биметаллического радиатора
RU191673U1 (ru) * 2019-01-31 2019-08-15 Александр Александрович ЛОБАЧ Монолитный биметаллический радиатор отопления
CN113210586B (zh) * 2021-04-29 2022-12-06 共享装备股份有限公司 一种汽轮机低压内缸的铸造方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1013149A (fr) * 1949-02-22 1952-07-23 élément de radiateur, particulièrement adapté pour installation de chauffage central, établi en alliage léger avec âme intérieure tubulaire
IT1186825B (it) * 1985-02-12 1987-12-16 S.I.R.A. Soc Internazionale Radiatori Alluminio Srl Elemento modulare componibile per radiatori convettori per impianti di riscaldamento e relativa tecnica di costruzione
EP0481154A1 (en) * 1990-10-16 1992-04-22 S.I.R.A. Srl Bimetal radiator for building heating plants

Also Published As

Publication number Publication date
EP0816791A1 (en) 1998-01-07
TR199700590A2 (xx) 1998-01-21
RU2157496C2 (ru) 2000-10-10
TR199700590A3 (tr) 1998-01-21

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