SE8703344D0 - END AND OFF SWITCH EINERS BLIND MOTORS - Google Patents

END AND OFF SWITCH EINERS BLIND MOTORS

Info

Publication number
SE8703344D0
SE8703344D0 SE8703344A SE8703344A SE8703344D0 SE 8703344 D0 SE8703344 D0 SE 8703344D0 SE 8703344 A SE8703344 A SE 8703344A SE 8703344 A SE8703344 A SE 8703344A SE 8703344 D0 SE8703344 D0 SE 8703344D0
Authority
SE
Sweden
Prior art keywords
switch
delay
switched
timer
fuel
Prior art date
Application number
SE8703344A
Other languages
Swedish (sv)
Other versions
SE8703344L (en
Inventor
D Giske
Original Assignee
Fortschritt Veb K
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 Fortschritt Veb K filed Critical Fortschritt Veb K
Publication of SE8703344D0 publication Critical patent/SE8703344D0/en
Publication of SE8703344L publication Critical patent/SE8703344L/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N5/00—Systems for controlling combustion
    • F23N5/20—Systems for controlling combustion with a time programme acting through electrical means, e.g. using time-delay relays
    • F23N5/203—Systems for controlling combustion with a time programme acting through electrical means, e.g. using time-delay relays using electronic means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N2227/00—Ignition or checking
    • F23N2227/06—Postpurge
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N2233/00—Ventilators
    • F23N2233/06—Ventilators at the air intake

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Air-Conditioning For Vehicles (AREA)
  • Ignition Installations For Internal Combustion Engines (AREA)
  • Control Of Direct Current Motors (AREA)
  • Control Of Combustion (AREA)

Abstract

In order to achieve reliable ignition of the fuel/air mixture in the starting phase, initially only the spark plug is switched on. After it reaches its working temperature, the blower motor and the fuel pump are switched on after a delay. When the heating is switched off, initially only the supply of fuel is interrupted and the blower motor is switched off after a delay in order to permit the combustion chamber and the heat exchanger to be cooled. These switching times are to be implemented with a timer circuit and timer which operate according to the principle of capacitor charging in such a way that the times for the switch-on and switch-off delay and their ratio to one another are freely selectable. According to the invention, the switch-off delay of a timer is substantially lengthened if a resistor is connected parallel to its control voltage input after the switch-on delay time has elapsed. <IMAGE>
SE8703344A 1986-08-28 1987-08-28 IN- AND DISCONNECTION DELAY OF A POWER ENGINE IN MOTOR-INDEPENDENT VEHICLE HEATING SE8703344L (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DD86293914A DD252156A1 (en) 1986-08-28 1986-08-28 ON AND OFF DELAY OF A BLOWER MOTOR IN ENGINE INDEPENDENT VEHICLE HEATERS

Publications (2)

Publication Number Publication Date
SE8703344D0 true SE8703344D0 (en) 1987-08-28
SE8703344L SE8703344L (en) 1988-03-01

Family

ID=5582042

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8703344A SE8703344L (en) 1986-08-28 1987-08-28 IN- AND DISCONNECTION DELAY OF A POWER ENGINE IN MOTOR-INDEPENDENT VEHICLE HEATING

Country Status (9)

Country Link
DD (1) DD252156A1 (en)
DE (1) DE3723660A1 (en)
DK (1) DK344687A (en)
FI (1) FI873717A (en)
HU (1) HUT44460A (en)
NO (1) NO872977L (en)
PL (1) PL266836A1 (en)
SE (1) SE8703344L (en)
YU (1) YU148487A (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19524422C2 (en) * 1995-07-05 2000-02-17 Eberspaecher J Gmbh & Co Method for operating a fuel evaporation burner of a vehicle heater
DE19605216C5 (en) * 1996-02-13 2010-01-21 Webasto Ag Method for operating a vehicle auxiliary heater and annealing device
CN102720685A (en) * 2012-07-15 2012-10-10 黄勇 Timing type exhaust fan
CN102734201A (en) * 2012-07-16 2012-10-17 刘昭利 Speed-regulation time-delay ventilation fan
CN106499649B (en) * 2016-11-18 2019-05-28 广西大学 A kind of energy-efficient ventilation fan

Also Published As

Publication number Publication date
HUT44460A (en) 1988-03-28
YU148487A (en) 1989-12-31
FI873717A (en) 1988-02-29
SE8703344L (en) 1988-03-01
DK344687A (en) 1988-02-29
NO872977D0 (en) 1987-07-16
FI873717A0 (en) 1987-08-27
DE3723660A1 (en) 1988-03-10
DD252156A1 (en) 1987-12-09
NO872977L (en) 1988-02-29
PL266836A1 (en) 1988-07-07
DK344687D0 (en) 1987-07-03

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