GB921343A - Improvements in and relating to heating and ventil ation devices, intended more especially for vehicles - Google Patents

Improvements in and relating to heating and ventil ation devices, intended more especially for vehicles

Info

Publication number
GB921343A
GB921343A GB32580/61D GB3258061D GB921343A GB 921343 A GB921343 A GB 921343A GB 32580/61 D GB32580/61 D GB 32580/61D GB 3258061 D GB3258061 D GB 3258061D GB 921343 A GB921343 A GB 921343A
Authority
GB
United Kingdom
Prior art keywords
switch
motor
energized
fuel valve
control member
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.)
Expired
Application number
GB32580/61D
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.)
Webasto Werk W Baier GmbH and Co
Original Assignee
Webasto Werk W Baier GmbH and Co
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 Webasto Werk W Baier GmbH and Co filed Critical Webasto Werk W Baier GmbH and Co
Publication of GB921343A publication Critical patent/GB921343A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
    • B60H1/00—Heating, cooling or ventilating [HVAC] devices
    • B60H1/22—Heating, cooling or ventilating [HVAC] devices the heat being derived otherwise than from the propulsion plant
    • B60H1/2203—Heating, cooling or ventilating [HVAC] devices the heat being derived otherwise than from the propulsion plant the heat being derived from burners
    • B60H1/2212—Heating, cooling or ventilating [HVAC] devices the heat being derived otherwise than from the propulsion plant the heat being derived from burners arrangements of burners for heating air
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N5/00—Systems for controlling combustion
    • F23N5/24—Preventing development of abnormal or undesired conditions, i.e. safety arrangements
    • F23N5/245—Preventing development of abnormal or undesired conditions, i.e. safety arrangements using electrical or electromechanical means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
    • B60H1/00—Heating, cooling or ventilating [HVAC] devices
    • B60H1/22—Heating, cooling or ventilating [HVAC] devices the heat being derived otherwise than from the propulsion plant
    • B60H2001/2268—Constructional features
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N2223/00—Signal processing; Details thereof
    • F23N2223/22—Timing network
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N2241/00—Applications
    • F23N2241/14—Vehicle heating, the heat being derived otherwise than from the propulsion plant

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Air-Conditioning For Vehicles (AREA)
  • Control Of Combustion (AREA)

Abstract

921,343. Controlling burners. WEBASTOWERK G.m.b.H. Sept. 11, 1961 [Sept. 13, 1960], No. 32580/61. Class 75 (1). [Also in Group XIII] A heating and ventilating device for a vehicle comprises a liquid fuel burner 17, an electric motor 8 driving a ventilation blower 14, a combustion blower 16 and a fuel pump 15, an electromagnetic fuel valve 20, a first switch 7 controlling the motor, a second switch 24 controlling the fuel valve and a delayed action switch 30 controlling both the motor and the fuel valve, the first and second switches being operable by a single control member 2. The motor and fuel valve are energized by an electric battery 13 and the circuitry is arranged so that the control member 2 can be set in a heating position H in which the fuel valve is open and the motor is energized or in an off position A in which the fuel valve is closed and the motor continues to run until de-energized by the delayed action switch 30 or in a ventilating position L in which the fuel valve is closed and the motor is energized. The control member also has a starting position S in which the delay action switch 30 is bridged by a starting switch 5. A clockwork mechanism moves the control member from the starting position to the heating position. In the starting position the delay action switch 30 is open but the motor and the fuel valve are energized through the starting switch 5 and their own switches 7 and 24. The burner is ignited by an igniter (not shown) and heats a thermo-switch 27 which after a short time closes to energize a winding 29 of the delay action switch 30. The latter therefore closes. If ignition fails, the delay action switch does not close and the motor and fuel valve are de-energized by the starting switch 5 when the control member 2 reaches the heating position H. When the control member is moved to the off position A, the fuel valve is closed by its switch 24 but the motor is energized through its switch 7 and the delay action switch 30. The motor continues to run until the delay switch cools and the fuel delivered by the pump 15 is returned to the suction side of the pump through a spring-loaded valve. When the control member is moved to the ventilating position L, a switch 32 closes and the motor is energized through a circuit by-passing the delay action switch. The burner comprises a rotary atomiser driven by the motor.
GB32580/61D 1960-09-13 1961-09-11 Improvements in and relating to heating and ventil ation devices, intended more especially for vehicles Expired GB921343A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1033660A CH408676A (en) 1960-09-13 1960-09-13 Heating and ventilation devices, in particular for vehicles

Publications (1)

Publication Number Publication Date
GB921343A true GB921343A (en) 1963-03-20

Family

ID=4362110

Family Applications (1)

Application Number Title Priority Date Filing Date
GB32580/61D Expired GB921343A (en) 1960-09-13 1961-09-11 Improvements in and relating to heating and ventil ation devices, intended more especially for vehicles

Country Status (3)

Country Link
CH (1) CH408676A (en)
DE (1) DE1404849B2 (en)
GB (1) GB921343A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2278913A (en) * 1993-06-01 1994-12-14 Jetmaster Fires Ltd Control of gas appliances
CN108973597A (en) * 2018-06-22 2018-12-11 湖北泰和电气有限公司 A kind of automobile fuel oil heater

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3601399A1 (en) * 1986-01-18 1987-07-23 Webasto Werk Baier Kg W HEATER

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2278913A (en) * 1993-06-01 1994-12-14 Jetmaster Fires Ltd Control of gas appliances
GB2278913B (en) * 1993-06-01 1996-09-11 Jetmaster Fires Ltd Improvements in the controll of gas appliances
CN108973597A (en) * 2018-06-22 2018-12-11 湖北泰和电气有限公司 A kind of automobile fuel oil heater

Also Published As

Publication number Publication date
DE1404849A1 (en) 1970-04-16
DE1404849B2 (en) 1970-04-16
CH408676A (en) 1966-02-28

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