IT1309531B1 - MODULAR RADIANT ELEMENT FOR HEATING SYSTEM, DIE-CAST ALUMINUM, WITH A LIGHTENED HUB - Google Patents
MODULAR RADIANT ELEMENT FOR HEATING SYSTEM, DIE-CAST ALUMINUM, WITH A LIGHTENED HUBInfo
- Publication number
- IT1309531B1 IT1309531B1 IT1999AN000035A ITAN990035A IT1309531B1 IT 1309531 B1 IT1309531 B1 IT 1309531B1 IT 1999AN000035 A IT1999AN000035 A IT 1999AN000035A IT AN990035 A ITAN990035 A IT AN990035A IT 1309531 B1 IT1309531 B1 IT 1309531B1
- Authority
- IT
- Italy
- Prior art keywords
- hub
- die
- lightened
- radiant element
- heating system
- Prior art date
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
- F28F9/26—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
- F28F9/264—Arrangements for connecting different sections of heat-exchange elements, e.g. of radiators for radiators by sleeves, nipples
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Molds, Cores, And Manufacturing Methods Thereof (AREA)
- Structures For Mounting Electric Components On Printed Circuit Boards (AREA)
- Mutual Connection Of Rods And Tubes (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
- Resistance Heating (AREA)
Abstract
The present invention relates to a die-cast aluminium modular radiant element for thermosiphon heating systems, whose four hubs have an internal ending section with diameter higher than the threaded opening of the hub. <IMAGE>
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT1999AN000035A IT1309531B1 (en) | 1999-07-06 | 1999-07-06 | MODULAR RADIANT ELEMENT FOR HEATING SYSTEM, DIE-CAST ALUMINUM, WITH A LIGHTENED HUB |
AT00830464T ATE293025T1 (en) | 1999-07-06 | 2000-07-03 | DIE-CAST MODULAR HEATING ELEMENT FOR RADIATORS |
DE60019372T DE60019372D1 (en) | 1999-07-06 | 2000-07-03 | Die-cast modular heating element for radiators |
EP00830464A EP1066909B1 (en) | 1999-07-06 | 2000-07-03 | A die-cast aluminium modular radiant element |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT1999AN000035A IT1309531B1 (en) | 1999-07-06 | 1999-07-06 | MODULAR RADIANT ELEMENT FOR HEATING SYSTEM, DIE-CAST ALUMINUM, WITH A LIGHTENED HUB |
Publications (3)
Publication Number | Publication Date |
---|---|
ITAN990035A0 ITAN990035A0 (en) | 1999-07-06 |
ITAN990035A1 ITAN990035A1 (en) | 2001-01-06 |
IT1309531B1 true IT1309531B1 (en) | 2002-01-23 |
Family
ID=11334340
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT1999AN000035A IT1309531B1 (en) | 1999-07-06 | 1999-07-06 | MODULAR RADIANT ELEMENT FOR HEATING SYSTEM, DIE-CAST ALUMINUM, WITH A LIGHTENED HUB |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP1066909B1 (en) |
AT (1) | ATE293025T1 (en) |
DE (1) | DE60019372D1 (en) |
IT (1) | IT1309531B1 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102109294B (en) * | 2009-12-29 | 2012-09-05 | 中国神华能源股份有限公司 | Connecting device among heat exchange tubes of multi-effect evaporator |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4761844A (en) * | 1986-03-17 | 1988-08-09 | Turchan Manuel C | Combined hole making and threading tool |
US5733078A (en) * | 1996-06-18 | 1998-03-31 | Osg Corporation | Drilling and threading tool |
EP0816791A1 (en) * | 1996-07-04 | 1998-01-07 | S.I.R.A. Spa | Method for mounting steel pipes inside a modular cast aluminium radiator |
US5713235A (en) * | 1996-08-29 | 1998-02-03 | Aluminum Company Of America | Method and apparatus for die necking a metal container |
-
1999
- 1999-07-06 IT IT1999AN000035A patent/IT1309531B1/en active
-
2000
- 2000-07-03 DE DE60019372T patent/DE60019372D1/en not_active Expired - Lifetime
- 2000-07-03 EP EP00830464A patent/EP1066909B1/en not_active Expired - Lifetime
- 2000-07-03 AT AT00830464T patent/ATE293025T1/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
ATE293025T1 (en) | 2005-04-15 |
ITAN990035A1 (en) | 2001-01-06 |
ITAN990035A0 (en) | 1999-07-06 |
EP1066909B1 (en) | 2005-04-13 |
EP1066909A1 (en) | 2001-01-10 |
DE60019372D1 (en) | 2005-05-19 |
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