EP0255039A3 - Under floor heating - Google Patents

Under floor heating Download PDF

Info

Publication number
EP0255039A3
EP0255039A3 EP87110655A EP87110655A EP0255039A3 EP 0255039 A3 EP0255039 A3 EP 0255039A3 EP 87110655 A EP87110655 A EP 87110655A EP 87110655 A EP87110655 A EP 87110655A EP 0255039 A3 EP0255039 A3 EP 0255039A3
Authority
EP
European Patent Office
Prior art keywords
hot air
floor
supporting feet
cavity
air ducts
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.)
Granted
Application number
EP87110655A
Other languages
German (de)
Other versions
EP0255039A2 (en
EP0255039B1 (en
Inventor
Dieter Dipl.-Ing.(Th) Thiel
Wolfgang Dipl.-Ing. Radtke
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.)
Schmidt Reuter Ingenieurgesellschaft mbH and Co KG
Original Assignee
Schmidt Reuter Ingenieurgesellschaft mbH and Co KG
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 Schmidt Reuter Ingenieurgesellschaft mbH and Co KG filed Critical Schmidt Reuter Ingenieurgesellschaft mbH and Co KG
Priority to AT87110655T priority Critical patent/ATE62337T1/en
Publication of EP0255039A2 publication Critical patent/EP0255039A2/en
Publication of EP0255039A3 publication Critical patent/EP0255039A3/en
Application granted granted Critical
Publication of EP0255039B1 publication Critical patent/EP0255039B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

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
    • 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
    • F24D5/10—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 heat-exchange ducts in the walls, floor or ceiling

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)
  • Central Heating Systems (AREA)
  • Floor Finish (AREA)
  • Steam Or Hot-Water Central Heating Systems (AREA)
  • Duct Arrangements (AREA)

Abstract

A cavity floor comprises the underfloor (10), covered by a heat insulating layer (11), on which the upper floor (12) rests with supporting feet (13). Provided in the heat insulating layer (11) are channels (17), in which there are hot air ducts (18). The hot air fed in flows through the hot air duct (18) into a distributing space and from there into the cavity floor (16), which is arranged on a different level than the hot air ducts (18). The cross-section of the hot air ducts (18) is independent of the height of the supporting feet (13). The supporting feet (13) can be of a small height, thereby increasing the air velocity in the floor cavity (16) and improving heat transfer. <IMAGE>
EP87110655A 1986-07-31 1987-07-23 Under floor heating Expired - Lifetime EP0255039B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT87110655T ATE62337T1 (en) 1986-07-31 1987-07-23 UNDERFLOOR HEATING.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3625851A DE3625851C1 (en) 1986-07-31 1986-07-31 Underfloor heating with a thermal insulation layer laid on a sub-floor
DE3625851 1986-07-31

Publications (3)

Publication Number Publication Date
EP0255039A2 EP0255039A2 (en) 1988-02-03
EP0255039A3 true EP0255039A3 (en) 1988-08-17
EP0255039B1 EP0255039B1 (en) 1991-04-03

Family

ID=6306356

Family Applications (1)

Application Number Title Priority Date Filing Date
EP87110655A Expired - Lifetime EP0255039B1 (en) 1986-07-31 1987-07-23 Under floor heating

Country Status (3)

Country Link
EP (1) EP0255039B1 (en)
AT (1) ATE62337T1 (en)
DE (2) DE3625851C1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1991007557A1 (en) * 1989-11-08 1991-05-30 Legalett Svenska Ab Flow distribution conduit means
ES2083049T3 (en) * 1991-11-20 1996-04-01 Claude Desvouas INSTALLATION FOR THE HEATING OR REFRIGERATION OF A BUILDING.
DE4433664A1 (en) * 1994-09-21 1996-03-28 Buna Sow Leuna Olefinverb Gmbh Thermoplastic molding compounds with gas barrier properties
DE19738172C1 (en) * 1997-09-01 1999-01-21 D D C Planungs Entwicklungs Un Temperature control for building
DE102010048939A1 (en) * 2010-10-19 2012-04-19 Bernd Griesinger Air distribution system for buildings

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1299389B (en) * 1965-06-02 1969-09-18 Pfau Kg A Warm air heating system for churches
DE2241836A1 (en) * 1972-08-25 1974-03-07 Mahr Soehne Gmbh Theo PIPE BATTERIES FOR UNDERFLOOR HOT AIR HEATING
AT358773B (en) * 1977-10-25 1980-09-25 Kruegler Emil Dipl Ing WALL HEATING SYSTEM
DE2930426A1 (en) * 1979-07-26 1981-02-12 Weitz Betonwerk Kleinwallstadt Warm air floor heating panel - fitted insulation on concrete ceiling has underside protrusions forming ducting network, and flat top
DE3108106A1 (en) * 1981-03-04 1982-12-09 Carl Martin 7800 Freiburg Hansen Heat storage plate
DE3312189A1 (en) * 1982-07-22 1984-01-26 Schmidt Reuter Ingenieurgesellschaft mbH & Co KG, 5000 Köln Surface heating appliance

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1299389B (en) * 1965-06-02 1969-09-18 Pfau Kg A Warm air heating system for churches
DE2241836A1 (en) * 1972-08-25 1974-03-07 Mahr Soehne Gmbh Theo PIPE BATTERIES FOR UNDERFLOOR HOT AIR HEATING
AT358773B (en) * 1977-10-25 1980-09-25 Kruegler Emil Dipl Ing WALL HEATING SYSTEM
DE2930426A1 (en) * 1979-07-26 1981-02-12 Weitz Betonwerk Kleinwallstadt Warm air floor heating panel - fitted insulation on concrete ceiling has underside protrusions forming ducting network, and flat top
DE3108106A1 (en) * 1981-03-04 1982-12-09 Carl Martin 7800 Freiburg Hansen Heat storage plate
DE3312189A1 (en) * 1982-07-22 1984-01-26 Schmidt Reuter Ingenieurgesellschaft mbH & Co KG, 5000 Köln Surface heating appliance

Also Published As

Publication number Publication date
DE3625851C1 (en) 1988-01-21
DE3769029D1 (en) 1991-05-08
ATE62337T1 (en) 1991-04-15
EP0255039A2 (en) 1988-02-03
EP0255039B1 (en) 1991-04-03

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