SE459365B - Varmluftsridaa - Google Patents

Varmluftsridaa

Info

Publication number
SE459365B
SE459365B SE8703194A SE8703194A SE459365B SE 459365 B SE459365 B SE 459365B SE 8703194 A SE8703194 A SE 8703194A SE 8703194 A SE8703194 A SE 8703194A SE 459365 B SE459365 B SE 459365B
Authority
SE
Sweden
Prior art keywords
fan
air
infrared heater
housing
heating element
Prior art date
Application number
SE8703194A
Other languages
English (en)
Swedish (sv)
Other versions
SE8703194D0 (sv
SE8703194L (sv
Inventor
J Joensson
A Magnehag
P Markusson
Original Assignee
Frico Ab
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 Frico Ab filed Critical Frico Ab
Priority to SE8703194A priority Critical patent/SE459365B/sv
Publication of SE8703194D0 publication Critical patent/SE8703194D0/xx
Priority to EP88907425A priority patent/EP0418236A1/en
Priority to PCT/SE1988/000422 priority patent/WO1989001592A1/en
Priority to FI900818A priority patent/FI900818A7/fi
Publication of SE8703194L publication Critical patent/SE8703194L/
Publication of SE459365B publication Critical patent/SE459365B/sv
Priority to NO90900689A priority patent/NO900689D0/no
Priority to DK038090A priority patent/DK38090A/da

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F9/00—Use of air currents for screening, e.g. air curtains
    • 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
    • F24H3/02—Air heaters with forced circulation
    • F24H3/04—Air heaters with forced circulation the air being in direct contact with the heating medium, e.g. electric heating element
    • F24H3/0405—Air heaters with forced circulation the air being in direct contact with the heating medium, e.g. electric heating element using electric energy supply, e.g. the heating medium being a resistive element; Heating by direct contact, i.e. with resistive elements, electrodes and fins being bonded together without additional element in-between
    • F24H3/0411—Air heaters with forced circulation the air being in direct contact with the heating medium, e.g. electric heating element using electric energy supply, e.g. the heating medium being a resistive element; Heating by direct contact, i.e. with resistive elements, electrodes and fins being bonded together without additional element in-between for domestic or space-heating systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Direct Air Heating By Heater Or Combustion Gas (AREA)
  • Central Heating Systems (AREA)
  • Exhaust Gas After Treatment (AREA)
SE8703194A 1987-08-18 1987-08-18 Varmluftsridaa SE459365B (sv)

Priority Applications (6)

Application Number Priority Date Filing Date Title
SE8703194A SE459365B (sv) 1987-08-18 1987-08-18 Varmluftsridaa
EP88907425A EP0418236A1 (en) 1987-08-18 1988-08-18 A device in hot-air units
PCT/SE1988/000422 WO1989001592A1 (en) 1987-08-18 1988-08-18 A device in hot-air units
FI900818A FI900818A7 (fi) 1987-08-18 1988-08-18 Laite kuumailmayksiköissä
NO90900689A NO900689D0 (no) 1987-08-18 1990-02-13 Anordning i varmluftsenheter.
DK038090A DK38090A (da) 1987-08-18 1990-02-13 Anordning ved varmluftsaggregat

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8703194A SE459365B (sv) 1987-08-18 1987-08-18 Varmluftsridaa

Publications (3)

Publication Number Publication Date
SE8703194D0 SE8703194D0 (sv) 1987-08-18
SE8703194L SE8703194L (sv) 1989-02-19
SE459365B true SE459365B (sv) 1989-06-26

Family

ID=20369308

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8703194A SE459365B (sv) 1987-08-18 1987-08-18 Varmluftsridaa

Country Status (6)

Country Link
EP (1) EP0418236A1 (da)
DK (1) DK38090A (da)
FI (1) FI900818A7 (da)
NO (1) NO900689D0 (da)
SE (1) SE459365B (da)
WO (1) WO1989001592A1 (da)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19641784C1 (de) * 1996-10-10 1998-05-20 Mueller Erwin Gmbh & Co Luftschleieranlage
DE10301335A1 (de) * 2003-01-15 2004-07-29 LGB Lufttechnische Anlagen und Gerätebau GmbH Luftschleiergerät mit Wärmestrahler
JP6471351B2 (ja) * 2015-01-28 2019-02-20 パナソニックＩｐマネジメント株式会社 ヒーター付きエアカーテン
JP6511636B2 (ja) * 2015-01-28 2019-05-15 パナソニックＩｐマネジメント株式会社 ヒーター付きエアカーテン
JP6782398B2 (ja) * 2016-12-08 2020-11-11 パナソニックＩｐマネジメント株式会社 エアカーテン装置
RU189526U1 (ru) * 2018-12-20 2019-05-24 Алексей Вячеславович Пухов Воздушная завеса
US20240175585A1 (en) * 2021-08-27 2024-05-30 Kübler Gmbh Stationary infrared radiator
IT202200003023A1 (it) * 2022-02-18 2023-08-18 Bertoldo S R L Apparecchio a barriera d’aria per porte scorrevoli ad apertura automatica

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3211077A (en) * 1961-11-22 1965-10-12 Jr Frederick A Kramer Air curtain
GB1027506A (en) * 1962-02-09 1966-04-27 Rolf Johan Flebu Apparatus for shielding door openings by means of air
US3207056A (en) * 1963-02-05 1965-09-21 Dravo Corp Apparatus for shielding door openings by means of air
GB1155880A (en) * 1966-12-08 1969-06-25 Firth Cleveland Ltd Improvements relating to Air Curtain Apparatus
SE372815B (da) * 1972-11-22 1975-01-13 Innovare I Taeby Ab
SE451159B (sv) * 1984-08-07 1987-09-07 Flaekt Ab Luftrida

Also Published As

Publication number Publication date
FI900818A0 (fi) 1990-02-19
NO900689L (no) 1990-02-13
DK38090A (da) 1990-03-27
DK38090D0 (da) 1990-02-13
SE8703194D0 (sv) 1987-08-18
SE8703194L (sv) 1989-02-19
WO1989001592A1 (en) 1989-02-23
NO900689D0 (no) 1990-02-13
EP0418236A1 (en) 1991-03-27
FI900818A7 (fi) 1990-02-19

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