CA2310279A1 - Auto ventilation system for vehicles and control method thereof - Google Patents

Auto ventilation system for vehicles and control method thereof Download PDF

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Publication number
CA2310279A1
CA2310279A1 CA002310279A CA2310279A CA2310279A1 CA 2310279 A1 CA2310279 A1 CA 2310279A1 CA 002310279 A CA002310279 A CA 002310279A CA 2310279 A CA2310279 A CA 2310279A CA 2310279 A1 CA2310279 A1 CA 2310279A1
Authority
CA
Canada
Prior art keywords
vehicle
sensing signal
interior
sensing
ventilation system
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
CA002310279A
Other languages
French (fr)
Other versions
CA2310279C (en
Inventor
Chun Sik Ham
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of CA2310279A1 publication Critical patent/CA2310279A1/en
Application granted granted Critical
Publication of CA2310279C publication Critical patent/CA2310279C/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • B60H1/00642—Control systems or circuits; Control members or indication devices for heating, cooling or ventilating devices
    • B60H1/00814—Control systems or circuits characterised by their output, for controlling particular components of the heating, cooling or ventilating installation
    • B60H1/00821—Control systems or circuits characterised by their output, for controlling particular components of the heating, cooling or ventilating installation the components being ventilating, air admitting or air distributing devices
    • B60H1/00864—Ventilators and damper doors
    • 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
    • B60H1/00642—Control systems or circuits; Control members or indication devices for heating, cooling or ventilating devices
    • B60H1/00735—Control systems or circuits characterised by their input, i.e. by the detection, measurement or calculation of particular conditions, e.g. signal treatment, dynamic models
    • B60H1/00764—Control systems or circuits characterised by their input, i.e. by the detection, measurement or calculation of particular conditions, e.g. signal treatment, dynamic models the input being a vehicle driving condition, e.g. speed
    • 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
    • B60H1/00642—Control systems or circuits; Control members or indication devices for heating, cooling or ventilating devices
    • B60H1/00735—Control systems or circuits characterised by their input, i.e. by the detection, measurement or calculation of particular conditions, e.g. signal treatment, dynamic models
    • B60H1/00807—Control systems or circuits characterised by their input, i.e. by the detection, measurement or calculation of particular conditions, e.g. signal treatment, dynamic models the input being a specific way of measuring or calculating an air or coolant temperature
    • 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
    • B60H1/00642—Control systems or circuits; Control members or indication devices for heating, cooling or ventilating devices
    • B60H1/00985—Control systems or circuits characterised by display or indicating devices, e.g. voice simulators

Landscapes

  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Air-Conditioning For Vehicles (AREA)

Abstract

Disclosed are an auto ventilation system for a vehicle and a control method thereof adapted to maintain a fresh atmosphere in the interior of the vehicle. The auto ventilation system includes a ventilation fan motor, a duct solenoid, a power window motor, an air conditioner, a temperature sensing unit adapted to sense a temperature in the interior of the vehicle, thereby generating a temperature sensing signal, a gas sensing unit adapted to sense hazardous gas existing in the interior of the vehicle, thereby generating a gas sensing signal, a gear position sensing unit for sensing a gear position of the vehicle, thereby outputting a gear position sensing signal, an engine start-up sensing unit for sensing an engine start-up state of the vehicle, thereby outputting an engine start-up sensing signal, and a drive control unit for selectively driving the air conditioner, the ventilation fan motor, the duct solenoid unit, and the power window motor, based on the temperature sensing signal, the gas sensing signal, the gear position sensing signal, and the engine start-up sensing signal. In accordance with the auto ventilation system, it is possible to maintain a fresh atmosphere in the interior of the vehicle.
Accordingly, it is possible to prevent a mishap of the driver or passengers within the interior of the vehicle in summer.
CA002310279A 1999-06-17 2000-05-30 Auto ventilation system for vehicles and control method thereof Expired - Fee Related CA2310279C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1019990022646A KR20010002713A (en) 1999-06-17 1999-06-17 Auto vantilation system and control method for car
KR1999-22646 1999-06-17

Publications (2)

Publication Number Publication Date
CA2310279A1 true CA2310279A1 (en) 2000-12-17
CA2310279C CA2310279C (en) 2003-08-19

Family

ID=19592963

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002310279A Expired - Fee Related CA2310279C (en) 1999-06-17 2000-05-30 Auto ventilation system for vehicles and control method thereof

Country Status (2)

Country Link
KR (1) KR20010002713A (en)
CA (1) CA2310279C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112622564A (en) * 2020-12-22 2021-04-09 宋清云 Safety system and device for air circulation in automobile

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11828210B2 (en) 2020-08-20 2023-11-28 Denso International America, Inc. Diagnostic systems and methods of vehicles using olfaction
US11813926B2 (en) 2020-08-20 2023-11-14 Denso International America, Inc. Binding agent and olfaction sensor
US11760169B2 (en) 2020-08-20 2023-09-19 Denso International America, Inc. Particulate control systems and methods for olfaction sensors
US11881093B2 (en) 2020-08-20 2024-01-23 Denso International America, Inc. Systems and methods for identifying smoking in vehicles
US12017506B2 (en) 2020-08-20 2024-06-25 Denso International America, Inc. Passenger cabin air control systems and methods
US11636870B2 (en) 2020-08-20 2023-04-25 Denso International America, Inc. Smoking cessation systems and methods
US11932080B2 (en) 2020-08-20 2024-03-19 Denso International America, Inc. Diagnostic and recirculation control systems and methods
US11760170B2 (en) 2020-08-20 2023-09-19 Denso International America, Inc. Olfaction sensor preservation systems and methods

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112622564A (en) * 2020-12-22 2021-04-09 宋清云 Safety system and device for air circulation in automobile

Also Published As

Publication number Publication date
CA2310279C (en) 2003-08-19
KR20010002713A (en) 2001-01-15

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Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed