EP0107745A1 - Installation de chauffage de locaux - Google Patents

Installation de chauffage de locaux Download PDF

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Publication number
EP0107745A1
EP0107745A1 EP82305698A EP82305698A EP0107745A1 EP 0107745 A1 EP0107745 A1 EP 0107745A1 EP 82305698 A EP82305698 A EP 82305698A EP 82305698 A EP82305698 A EP 82305698A EP 0107745 A1 EP0107745 A1 EP 0107745A1
Authority
EP
European Patent Office
Prior art keywords
ductwork
passages
length
gas
septum
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Withdrawn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
EP82305698A
Other languages
German (de)
English (en)
Inventor
Frederick Richard Morgan
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.)
Radiant Tube Systems Ltd
Original Assignee
Radiant Tube Systems Ltd
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 Radiant Tube Systems Ltd filed Critical Radiant Tube Systems Ltd
Priority to EP82305698A priority Critical patent/EP0107745A1/fr
Publication of EP0107745A1 publication Critical patent/EP0107745A1/fr
Withdrawn legal-status Critical Current

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
    • F24D5/00—Hot-air central heating systems; Exhaust gas central heating systems
    • F24D5/06—Hot-air central heating systems; Exhaust gas central heating systems operating without discharge of hot air into the space or area to be heated
    • F24D5/08—Hot-air central heating systems; Exhaust gas central heating systems operating without discharge of hot air into the space or area to be heated with hot air led through radiators

Definitions

  • the uneven heating effect cannot be avoided simply by arranging the ductwork in the form of a loop (through which the heating fluid circulates substantially continuously) so that the loop has two parallel portions at such spacing relative to one another and to the ground that the beams of radiation from the two portions of the duct overlap at ground level. Although in such an arrangement, the hottest portion of the duct is opposite the coolest portion of the duct, this does not compensate for the temperature drop that occurs around the loop because of the fourth power effect mentioned above.
  • the hottest fluid in one of the passages of the duct can be located opposite the coolest gas in the other of the divisions of the duct and the septum permits heat transfer from the hottest to the coldest and thus assists in rendering the overall temperature of the duct more uniform.

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
EP82305698A 1982-10-27 1982-10-27 Installation de chauffage de locaux Withdrawn EP0107745A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP82305698A EP0107745A1 (fr) 1982-10-27 1982-10-27 Installation de chauffage de locaux

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP82305698A EP0107745A1 (fr) 1982-10-27 1982-10-27 Installation de chauffage de locaux

Publications (1)

Publication Number Publication Date
EP0107745A1 true EP0107745A1 (fr) 1984-05-09

Family

ID=8189818

Family Applications (1)

Application Number Title Priority Date Filing Date
EP82305698A Withdrawn EP0107745A1 (fr) 1982-10-27 1982-10-27 Installation de chauffage de locaux

Country Status (1)

Country Link
EP (1) EP0107745A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2615932A1 (fr) * 1987-05-27 1988-12-02 Air Tech Franco Suisse Procede et dispositif de chauffage par rayonnement
FR2630195A1 (fr) * 1988-04-14 1989-10-20 Gaz Ind Appareil de chauffage par radiation utilisant du gaz combustible en tant qu'energie de transformation

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR511163A (fr) * 1920-03-06 1920-12-18 Charles Mille Installation de chauffage à air chaud
FR1127505A (fr) * 1955-06-01 1956-12-18 élément échangeur de chaleur, notamment pour le chauffage par rayonnement dans les locaux
AT259182B (de) * 1965-07-02 1968-01-10 Haelg & Co St Gallen Spezialfa Einrichtung zur Strahlungsheizung bzw. -kühlung
GB1207270A (en) * 1967-09-15 1970-09-30 Luftkonditionering Ab A heat exchange room temperature control device

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR511163A (fr) * 1920-03-06 1920-12-18 Charles Mille Installation de chauffage à air chaud
FR1127505A (fr) * 1955-06-01 1956-12-18 élément échangeur de chaleur, notamment pour le chauffage par rayonnement dans les locaux
AT259182B (de) * 1965-07-02 1968-01-10 Haelg & Co St Gallen Spezialfa Einrichtung zur Strahlungsheizung bzw. -kühlung
GB1207270A (en) * 1967-09-15 1970-09-30 Luftkonditionering Ab A heat exchange room temperature control device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2615932A1 (fr) * 1987-05-27 1988-12-02 Air Tech Franco Suisse Procede et dispositif de chauffage par rayonnement
FR2630195A1 (fr) * 1988-04-14 1989-10-20 Gaz Ind Appareil de chauffage par radiation utilisant du gaz combustible en tant qu'energie de transformation

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Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Designated state(s): BE CH DE FR IT LI SE

17P Request for examination filed

Effective date: 19840814

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 19850708

RIN1 Information on inventor provided before grant (corrected)

Inventor name: MORGAN, FREDERICK RICHARD