RO117128B1 - Modular double-metal radiator for heating stations and the manufacturing process therefor - Google Patents

Modular double-metal radiator for heating stations and the manufacturing process therefor

Info

Publication number
RO117128B1
RO117128B1 RO97-02318A RO9702318A RO117128B1 RO 117128 B1 RO117128 B1 RO 117128B1 RO 9702318 A RO9702318 A RO 9702318A RO 117128 B1 RO117128 B1 RO 117128B1
Authority
RO
Romania
Prior art keywords
pipe segments
openings
manufacturing process
modular
process therefor
Prior art date
Application number
RO97-02318A
Other languages
Romanian (ro)
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 RO117128B1 publication Critical patent/RO117128B1/en

Links

Classifications

    • 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
    • F28D1/00—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators
    • F28D1/02—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid
    • F28D1/04—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid with tubular conduits
    • F28D1/053—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid with tubular conduits the conduits being straight
    • F28D1/05308—Assemblies of conduits connected side by side or with individual headers, e.g. section type radiators
    • 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
    • F28F1/00—Tubular elements; Assemblies of tubular elements
    • F28F1/10—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses
    • F28F1/12—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element
    • F28F1/14—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element and extending longitudinally
    • 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
    • F28F21/081—Heat exchange elements made from metals or metal alloys
    • F28F21/082—Heat exchange elements made from metals or metal alloys from steel or ferrous alloys
    • 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
    • F28F21/081—Heat exchange elements made from metals or metal alloys
    • F28F21/084—Heat exchange elements made from metals or metal alloys from aluminium or aluminium alloys
    • 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
    • F28F2255/00—Heat exchanger elements made of materials having special features or resulting from particular manufacturing processes
    • F28F2255/14—Heat exchanger elements made of materials having special features or resulting from particular manufacturing processes molded
    • F28F2255/146—Heat exchanger elements made of materials having special features or resulting from particular manufacturing processes molded overmolded

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Geometry (AREA)
  • Steam Or Hot-Water Central Heating Systems (AREA)
  • Road Paving Structures (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)

Abstract

The invention relates to a modular double-metal radiator for house heating stations, by the transfer of heat from the hot water circulating in this system, and it also relates to the manufacturing process therefor. According to the invention, the radiator has the heating fluid sewerage system made entirely of steel, with two vertically placed pipe segments using prefabricated elements which consist of a pair of pipe segments (1) provided with an adjacent couple of helical orifices (2) positioned transverse in the middle region, and a pair of pipe segments (3) whose ends (4) are in front of the helical openings (2) symmetrical with the openings (5), there being obtained a preliminary structure by assembling said four pipe segments by positioning the openings of the pipe segments (3) on the couple of openings (2) of the pipe segments (1) and by securing them with weld seams (6 and 7). Said preliminary structure is connected to a die cast aluminium housing (11) provided with three sections having rear fins (12) and front fins (13), respectively, which act as a module structure, and two fin systems (14) located symmetrically on its sides, and the module is completed by simultaneously carrying out two pairs of threads (15 and 16) on equal portions (17) of the horizontal piping (18) located coaxially starting from the openings (19 and 20) in order to provide the modular compatibility.
RO97-02318A 1997-05-30 1997-12-10 Modular double-metal radiator for heating stations and the manufacturing process therefor RO117128B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT97BO000324 IT1292589B1 (en) 1997-05-30 1997-05-30 Modular bimetallic radiator for domestic heating systems

Publications (1)

Publication Number Publication Date
RO117128B1 true RO117128B1 (en) 2001-10-30

Family

ID=11342300

Family Applications (1)

Application Number Title Priority Date Filing Date
RO97-02318A RO117128B1 (en) 1997-05-30 1997-12-10 Modular double-metal radiator for heating stations and the manufacturing process therefor

Country Status (4)

Country Link
IT (1) IT1292589B1 (en)
RO (1) RO117128B1 (en)
RU (1) RU2179693C2 (en)
TR (1) TR199800212A3 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
UA69319C2 (en) * 2003-12-25 2007-06-11 Ltd Liability Company Pres Heating radiator
FR3075350B1 (en) * 2017-12-18 2019-11-08 Larth Havlu Radyatör Sanayi Ve Ticaret Anonim Sirketi HEAT PUMP RADIATOR WITH UNIFORM FACIAL HEAT DISTRIBUTION

Also Published As

Publication number Publication date
ITBO970324A0 (en) 1997-05-30
IT1292589B1 (en) 1999-02-08
RU2179693C2 (en) 2002-02-20
ITBO970324A1 (en) 1998-11-30
TR199800212A2 (en) 1999-10-21
TR199800212A3 (en) 1999-10-21

Similar Documents

Publication Publication Date Title
EA200100580A1 (en) HEAT EXCHANGER
EP1098156B1 (en) Gas-liquid heat exchanger and method for its manufacture
EP0889292B1 (en) Heat exchanger and central heating boiler comprising such heat exchanger
RO117128B1 (en) Modular double-metal radiator for heating stations and the manufacturing process therefor
JP2010243128A (en) Radiation panel device
FR2812081B1 (en) HEAT EXCHANGE MODULE, IN PARTICULAR FOR A MOTOR VEHICLE, AND METHOD FOR MANUFACTURING THE MODULE
IE822654L (en) Hot water installation
EP2808618A2 (en) Solar panel
EP0615107A2 (en) Sectional radiator having a pair of concentric pipes
CN103703324A (en) Sectional hot water radiator and section for same
FR2459954B1 (en) DOUBLE REINFORCED HEAT EXCHANGER
GB2120377A (en) A panel radiator
CN220601616U (en) Indoor heating device
US1947913A (en) Radiator
SE9304144L (en) Heater
GB1180463A (en) Manifold
RU15126U1 (en) HEATING DEVICE
JP2556190Y2 (en) Valve equipment for heating equipment
RU2179689C2 (en) Heat-exchange unit
SU613166A1 (en) Heat exchanger
RU2264586C1 (en) Two-contour heating device for central heating systems
RU14072U1 (en) HEATING DEVICE
JP2004360968A (en) Heat exchanger unit
SU1763809A1 (en) Boiler screen
RU2024800C1 (en) Heating radiator