FI57479C - Fraonluftsbegraensande anordning i sjaelvdragssystem - Google Patents

Fraonluftsbegraensande anordning i sjaelvdragssystem Download PDF

Info

Publication number
FI57479C
FI57479C FI761466A FI761466A FI57479C FI 57479 C FI57479 C FI 57479C FI 761466 A FI761466 A FI 761466A FI 761466 A FI761466 A FI 761466A FI 57479 C FI57479 C FI 57479C
Authority
FI
Finland
Prior art keywords
duct
temperature
wind
air
exhaust air
Prior art date
Application number
FI761466A
Other languages
English (en)
Finnish (fi)
Swedish (sv)
Other versions
FI57479B (fi
FI761466A (fr
Inventor
Olov Ragnar Lennart Eriksson
Original Assignee
Teknoterm Systems 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 Teknoterm Systems Ab filed Critical Teknoterm Systems Ab
Publication of FI761466A publication Critical patent/FI761466A/fi
Application granted granted Critical
Publication of FI57479B publication Critical patent/FI57479B/fi
Publication of FI57479C publication Critical patent/FI57479C/fi

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
    • F24F7/00—Ventilation
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F24F11/70—Control systems characterised by their outputs; Constructional details thereof
    • F24F11/72—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure
    • F24F11/74—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure for controlling air flow rate or air velocity
    • F24F11/76—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure for controlling air flow rate or air velocity by means responsive to temperature, e.g. bimetal springs
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F7/00—Ventilation
    • F24F2007/004—Natural ventilation using convection

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Air-Flow Control Members (AREA)
  • Temperature-Responsive Valves (AREA)
  • Ventilation (AREA)
  • Building Environments (AREA)
FI761466A 1975-05-26 1976-05-25 Fraonluftsbegraensande anordning i sjaelvdragssystem FI57479C (fi)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE7505932 1975-05-26
SE7505932A SE385731B (sv) 1975-05-26 1975-05-26 Franluftsbegrensande anordning i sjelvdragssystem

Publications (3)

Publication Number Publication Date
FI761466A FI761466A (fr) 1976-11-27
FI57479B FI57479B (fi) 1980-04-30
FI57479C true FI57479C (fi) 1980-08-11

Family

ID=20324642

Family Applications (1)

Application Number Title Priority Date Filing Date
FI761466A FI57479C (fi) 1975-05-26 1976-05-25 Fraonluftsbegraensande anordning i sjaelvdragssystem

Country Status (8)

Country Link
CA (1) CA1047825A (fr)
DE (1) DE2621959C3 (fr)
DK (1) DK146268C (fr)
FI (1) FI57479C (fr)
FR (1) FR2312737A1 (fr)
GB (1) GB1535980A (fr)
NO (1) NO136766C (fr)
SE (1) SE385731B (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE410803B (sv) * 1978-03-21 1979-11-05 Teknoterm Systems Ab Apparat for att reglera strommen av luft genom en ventilationspassage
SE451502B (sv) * 1986-01-30 1987-10-12 Morgan Liljengren Regleranordning vid ventil
NZ247231A (en) * 1993-03-23 1994-10-26 Holyoake Ind Ltd Diffuser for air conditioning system; outlet air direction thermostatically controlled
CN114322055A (zh) * 2022-01-14 2022-04-12 姚哲凡 一种大板灯暖取暖器
CN115751663A (zh) * 2022-11-28 2023-03-07 贵州电网有限责任公司 一种中央空调外机散热负荷自动调节装置和方法

Also Published As

Publication number Publication date
FR2312737A1 (fr) 1976-12-24
DE2621959C3 (de) 1979-03-15
NO136766B (fr) 1977-07-25
SE385731B (sv) 1976-07-19
DK146268C (da) 1984-01-23
DK229576A (da) 1976-11-27
NO761773L (fr) 1976-11-29
FR2312737B1 (fr) 1983-03-11
GB1535980A (en) 1978-12-13
DE2621959A1 (de) 1976-12-02
DK146268B (da) 1983-08-15
CA1047825A (fr) 1979-02-06
FI57479B (fi) 1980-04-30
DE2621959B2 (de) 1978-07-13
FI761466A (fr) 1976-11-27
NO136766C (no) 1977-11-02

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Legal Events

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MM Patent lapsed

Owner name: TEKNOTERM SYSTEMS AB