EP2012080A3 - Radiator, particularly for heating systems or the like, with high thermal performance and very quiet operation - Google Patents

Radiator, particularly for heating systems or the like, with high thermal performance and very quiet operation Download PDF

Info

Publication number
EP2012080A3
EP2012080A3 EP08158106A EP08158106A EP2012080A3 EP 2012080 A3 EP2012080 A3 EP 2012080A3 EP 08158106 A EP08158106 A EP 08158106A EP 08158106 A EP08158106 A EP 08158106A EP 2012080 A3 EP2012080 A3 EP 2012080A3
Authority
EP
European Patent Office
Prior art keywords
liquid
radiator
chamber
heat exchange
high thermal
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.)
Withdrawn
Application number
EP08158106A
Other languages
German (de)
French (fr)
Other versions
EP2012080A2 (en
Inventor
Ludovico Del Giorgio
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.)
FIC SpA
Original Assignee
FIC 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 FIC SpA filed Critical FIC SpA
Publication of EP2012080A2 publication Critical patent/EP2012080A2/en
Publication of EP2012080A3 publication Critical patent/EP2012080A3/en
Withdrawn legal-status Critical Current

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
    • F28D1/0226—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 an intermediate heat-transfer medium, e.g. thermosiphon radiators
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
    • F24H3/00—Air heaters
    • F24H3/002—Air heaters using electric energy supply
    • F24H3/004—Air heaters using electric energy supply with a closed circuit for a heat transfer liquid
    • 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
    • F28D15/00—Heat-exchange apparatus with the intermediate heat-transfer medium in closed tubes passing into or through the conduit walls ; Heat-exchange apparatus employing intermediate heat-transfer medium or bodies
    • F28D15/02—Heat-exchange apparatus with the intermediate heat-transfer medium in closed tubes passing into or through the conduit walls ; Heat-exchange apparatus employing intermediate heat-transfer medium or bodies in which the medium condenses and evaporates, e.g. heat pipes
    • F28D15/04—Heat-exchange apparatus with the intermediate heat-transfer medium in closed tubes passing into or through the conduit walls ; Heat-exchange apparatus employing intermediate heat-transfer medium or bodies in which the medium condenses and evaporates, e.g. heat pipes with tubes having a capillary structure
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F2265/00—Safety or protection arrangements; Arrangements for preventing malfunction
    • F28F2265/28—Safety or protection arrangements; Arrangements for preventing malfunction for preventing noise

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Central Heating Systems (AREA)
  • Resistance Heating (AREA)

Abstract

A radiator (1a), particularly for heating systems or the like, with high thermal performance and very quiet operation, comprising a radiator body (2a) in which there is a chamber (3a) which is separated hermetically from the outside environment, the chamber (3 a) being filled partially with a liquid (4a) which gathers on the bottom of the chamber and being in partial vacuum at ambient temperature, the radiator (1a) being provided with means (5a) for heating the liquid (4a) which are separated with a liquid-tight seal from the liquid by a heat exchange surface (6a), the heat exchange surface (6a) emerging at least partially from the free surface of the liquid (4a) contained in the chamber (3a), a capillary structure (7a) being provided which lies at least between the free surface of the liquid (4a) and the heat exchange surface (6a) and being adapted to convey the liquid (4a) onto the heat exchange surface (6a).
EP08158106A 2007-07-04 2008-06-12 Radiator, particularly for heating systems or the like, with high thermal performance and very quiet operation Withdrawn EP2012080A3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITMI20071332 ITMI20071332A1 (en) 2007-07-04 2007-07-04 RADIATOR, PARTICULARLY FOR HEATING OR SIMILAR SYSTEMS, AT HIGH THERMAL PERFORMANCES AND AT HIGH OPERATING SILENCE.

Publications (2)

Publication Number Publication Date
EP2012080A2 EP2012080A2 (en) 2009-01-07
EP2012080A3 true EP2012080A3 (en) 2010-04-07

Family

ID=39831811

Family Applications (1)

Application Number Title Priority Date Filing Date
EP08158106A Withdrawn EP2012080A3 (en) 2007-07-04 2008-06-12 Radiator, particularly for heating systems or the like, with high thermal performance and very quiet operation

Country Status (2)

Country Link
EP (1) EP2012080A3 (en)
IT (1) ITMI20071332A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITRM20110449A1 (en) * 2011-08-25 2013-02-26 I R C A S P A Ind Resistenz E Corazzate E HYDRONIC-BIPHASIC RADIATOR WITH REDUCED THERMAL IMPACT AND LOW ENVIRONMENTAL IMPACT
ITRM20110447A1 (en) * 2011-08-25 2013-02-26 I R C A S P A Ind Resistenz E Corazzate E BIPHASIC HEAT EXCHANGER RADIATOR WITH OPTIMIZATION OF THE BOILING TRANSITORY
RU2476802C2 (en) * 2011-10-27 2013-02-27 Михаил Владимирович Бородин Heating radiator from heat pipe
RU2563328C1 (en) * 2014-11-06 2015-09-20 Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Алтайский государственный аграрный университет" (ФГБОУ ВПО АГАУ) Heating radiator
RU2703069C1 (en) * 2019-02-25 2019-10-16 Ирина Владимировна Дёмина Heat exchange device

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1750907A (en) * 1929-01-16 1930-03-18 John F Skold Electrically-heated radiator
GB2099980A (en) * 1981-05-06 1982-12-15 Scurrah Norman Hugh Heat transfer panels
US6431262B1 (en) * 1994-02-22 2002-08-13 Lattice Intellectual Property Ltd. Thermosyphon radiators
EP1696181A1 (en) * 2005-01-20 2006-08-30 The Heating Company BVBA Radiator with an external electric heating element
US20060196641A1 (en) * 2005-01-28 2006-09-07 Chu-Wan Hong Screen mesh wick and method for producing the same
WO2006098535A1 (en) * 2005-03-18 2006-09-21 Cti Ltd. Heat transfer pipe structure of heat pipe heat exchanger

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1125166B (en) 1976-07-06 1986-05-14 Zanussi A Spa Industrie RADIATOR FOR HEATING SYSTEMS OR SIMILAR

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1750907A (en) * 1929-01-16 1930-03-18 John F Skold Electrically-heated radiator
GB2099980A (en) * 1981-05-06 1982-12-15 Scurrah Norman Hugh Heat transfer panels
US6431262B1 (en) * 1994-02-22 2002-08-13 Lattice Intellectual Property Ltd. Thermosyphon radiators
EP1696181A1 (en) * 2005-01-20 2006-08-30 The Heating Company BVBA Radiator with an external electric heating element
US20060196641A1 (en) * 2005-01-28 2006-09-07 Chu-Wan Hong Screen mesh wick and method for producing the same
WO2006098535A1 (en) * 2005-03-18 2006-09-21 Cti Ltd. Heat transfer pipe structure of heat pipe heat exchanger

Also Published As

Publication number Publication date
EP2012080A2 (en) 2009-01-07
ITMI20071332A1 (en) 2009-01-05

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