KR950026729A - Car heating and cooling control system - Google Patents

Car heating and cooling control system Download PDF

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Publication number
KR950026729A
KR950026729A KR1019940006465A KR19940006465A KR950026729A KR 950026729 A KR950026729 A KR 950026729A KR 1019940006465 A KR1019940006465 A KR 1019940006465A KR 19940006465 A KR19940006465 A KR 19940006465A KR 950026729 A KR950026729 A KR 950026729A
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KR
South Korea
Prior art keywords
temperature
controlling
fan
heating
error value
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KR1019940006465A
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Korean (ko)
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KR960008143B1 (en
Inventor
김성수
손중수
조한승
Original Assignee
김준성
사단법인 고등기술연구원 연구조합
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Priority to KR1019940006465A priority Critical patent/KR960008143B1/en
Publication of KR950026729A publication Critical patent/KR950026729A/en
Application granted granted Critical
Publication of KR960008143B1 publication Critical patent/KR960008143B1/en

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
    • B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
    • B60N2/56—Heating or ventilating devices
    • B60N2/5678—Heating or ventilating devices characterised by electrical systems
    • B60N2/5685—Resistance
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
    • B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
    • B60N2/002—Seats provided with an occupancy detection means mounted therein or thereon
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
    • B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
    • B60N2/56—Heating or ventilating devices
    • B60N2/5607—Heating or ventilating devices characterised by convection
    • B60N2/5621—Heating or ventilating devices characterised by convection by air
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B2203/00—Aspects relating to Ohmic resistive heating covered by group H05B3/00
    • H05B2203/029—Heaters specially adapted for seat warmers

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  • Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Air-Conditioning For Vehicles (AREA)

Abstract

본 발명은 난방시의 저온부의 온도제어를 효과적으로 수행하고 차량의 탑승상태에 따라 적응적으로 좌석용 냉난방 시스템을 제어할 수 있도록 한 자동차 좌석용 냉난방 제어시스템에 관한 것으로, 사용자에 의해 설정되는 기준 난방온도와 제1열전소자로 부터의 고온부의 현재온도 사이의 온도 오차값이 제로가 되도록 설정된 시간간격 마다의 온도 오차값에 상응하는 펄스신호의 듀티비에 응답하여 상기 제1열전소자로의 전류공급을 제어함으로서 난방시의 고온부의 온도를 조절하는 난방의 고온제어부와; 사용자에 의해 설정되는 기준 난방온도와 제2열전소자로 부터의 저온부의 현재온도 사이의 온도 오차값을 산출하고, 이 산출된 온도 오차값에 기초하는 팬의 기준속도와 상기 제2열전소자의 저온부에서 발생되는 열을 방출하는 팬의 현재속도에 의거하여 상기 팬으로의 전류 공급을 제어하여 팬의 송풍공기량을 조절함으로서 난방시의 저온제어부의 온도를 조절하는 난방의 저온제어부와; 사용자에 의해 설정되는 기준 냉방온도와 제3열전소자로 부터의 저온부의 현재온도 사이의 온도 오차값이 제로가 되도록 설정된 시간간격 마다의 온도 오차값에 상응하는 펄스신호의 듀티비에 응답하여 상기 제3열전소자로의 전류공급을 제어함으로서 냉방시의 저온부의 온도를 조절하는 냉방의 저온제어부와; 사용자에 의해 결정되는 기준 냉방온도와 제4열전소자로 부터의 고온부의 현재온도 사이의 온도 오차값을 산출하고, 이 산출된 온도 오차값에 기초하는 팬의 기준속도와 상기 제4열전소자의 고온부에서 발생되는 열을 방출하는 팬의 현재속도에 의거하여 상기 팬으로의 전류 공급을 제어하여 팬의 송풍공기량을 조절함으로서 냉방시의 고온부의 온도를 조절하는 냉방의 고온제어부를 구비하여, 차량의 냉난방을 제어함으로서 에너지의 이용효율을 증진시킨 것이다.The present invention relates to a heating and cooling control system for a car seat that can effectively control the temperature of the low temperature during heating and to adaptively control the air conditioning system for the seat according to the vehicle riding state, the reference heating set by the user Supply of current to the first thermoelectric element in response to the duty ratio of the pulse signal corresponding to the temperature error value at each time interval set such that the temperature error value between the temperature and the current temperature of the high temperature portion from the first thermoelectric element becomes zero. A high temperature control unit of heating for controlling the temperature of the high temperature unit at the time of heating; A temperature error value is calculated between the reference heating temperature set by the user and the current temperature of the low temperature portion from the second thermoelectric element, and the reference speed of the fan and the low temperature portion of the second thermoelectric element are calculated based on the calculated temperature error value. A low temperature control unit for controlling the temperature of the low temperature control unit at the time of heating by controlling the supply air flow of the fan by controlling the current supply to the fan based on the current speed of the fan that emits heat generated by the fan; In response to the duty ratio of the pulse signal corresponding to the temperature error value for each time interval set such that the temperature error value between the reference cooling temperature set by the user and the present temperature of the low temperature part from the third thermoelectric element becomes zero. A low temperature control unit for cooling which controls the temperature of the low temperature unit during cooling by controlling the supply of current to the three thermoelectric elements; Compute a temperature error value between the reference cooling temperature determined by the user and the current temperature of the high temperature portion from the fourth thermoelectric element, and the reference speed of the fan and the high temperature portion of the fourth thermoelectric element based on the calculated temperature error value The cooling and heating of the vehicle is provided with a high temperature control unit for controlling the temperature of the high temperature unit during cooling by controlling the supply air flow of the fan by controlling the current supply to the fan based on the current speed of the fan that emits heat generated from the By controlling the energy efficiency of the energy is improved.

Description

자동차 좌석용 냉난방 제어시스템Car heating and cooling control system

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

제1도는 본 발명에 따른 자동차 좌석용 냉난방 제어시스템의 개략적인 블록구성도.1 is a schematic block diagram of a heating and cooling control system for a vehicle seat according to the present invention.

제2도는 제1도에 도시된 자동차 좌석용 냉난방 제어시스템의 세부적인 블록구성도.2 is a detailed block diagram of the heating and cooling control system for a vehicle seat shown in FIG.

제3도는 종래의 자동차 좌석용 냉난방 제어시스템의 블록구성도.3 is a block diagram of a conventional heating and cooling control system for a car seat.

제4도는 통상의 좌석용 냉난방장치의 측단면도.4 is a side cross-sectional view of a conventional seat and air conditioner.

제5도는 제4도에 도시된 좌석용 냉난방장치의 정단면도.FIG. 5 is a front sectional view of the seat air conditioner shown in FIG.

Claims (2)

사용자에 의해 설정되는 기준 난방온도와 제1열전소자로 부터의 고온부의 현재온도 사이의 온도 오차값이 제로가 되도록 설정된 시간간격 마다의 온도 오차값에 상응하는 펄스신호의 듀티비에 응답하여 상기 제1열전소자로의 전류공급을 제어함으로서 난방시의 고온부의 온도를 조절하는 난방의 고온부 온도제어장치와; 사용자에 의해 설정되는 기준 난방온도와 제2열전소자로 부터의 저온부의 현재온도 사이의 온도 오차값을 산출하고, 이 산출된 온도 오차값에 기초하는 팬의 기준속도와 상기 제2열전소자의 저온부에서 발생되는 열을 방출하는 상기 팬의 현재속도에 의거하여 상기 팬으로의 전류공급을 제어하여 팬의 송풍공기량을 조절함으로서 난방시의 저온부의 온도를 조절하는 난방의 저온부 온도제어장치와; 사용자에 의해 설정되는 기준 냉방온도와 제3열전소자로 부터의 저온부의 현재온도 사이의 온도 오차값이 제로가 되도록 설정된 시간 간격 마다의 온도 오차값에 상응하는 펄스신호의 듀티비에 응답하여 상기 제3열전소자로의 전류공급을 제어함으로서 냉방시의 저온부의 온도를 조절하는 냉방의 저온부 온도제어장치와; 사용자에 의해 설정되는 기준 냉방온도와 제4열전소자로 부터의 고온부의 현재온도 사이의 온도 오차값을 산출하고, 이 산출된 온도 오차값에 기초하는 팬의 기준속도와 상기 제4열전소자의 고온부에서 발생되는 열을 방출하는 상기 팬의 현재속도에 의거하여 상기 팬으로의 전류공급을 제어하여 팬의 송풍공기량을 조절함으로서 냉방시의 고온부의 온도를 조절하는 냉방의 고온부 온도제어장치로 이루어진 자동차 좌석용 냉난방 제어시스템.In response to the duty ratio of the pulse signal corresponding to the temperature error value for each time interval set such that the temperature error value between the reference heating temperature set by the user and the present temperature of the high temperature part from the first thermoelectric element becomes zero. A high temperature part temperature control device for heating controlling the temperature of the high temperature part at the time of heating by controlling the supply of current to one thermoelectric element; A temperature error value is calculated between the reference heating temperature set by the user and the current temperature of the low temperature portion from the second thermoelectric element, and the reference speed of the fan and the low temperature portion of the second thermoelectric element are calculated based on the calculated temperature error value. A low temperature part temperature control device for heating controlling a temperature of a low temperature part during heating by controlling a supply air flow of the fan by controlling a current supply to the fan based on a current speed of the fan that emits heat generated by the fan; In response to the duty ratio of the pulse signal corresponding to the temperature error value for each time interval set such that the temperature error value between the reference cooling temperature set by the user and the present temperature of the low temperature part from the third thermoelectric element becomes zero. A cooling low temperature part temperature control device for controlling the temperature of the low temperature part at the time of cooling by controlling the supply of current to the three thermoelectric elements; A temperature error value is calculated between the reference cooling temperature set by the user and the present temperature of the high temperature portion from the fourth thermoelectric element, and the reference speed of the fan and the high temperature portion of the fourth thermoelectric element are calculated based on the calculated temperature error value. An automobile seat made of a cooling hot part temperature control device for controlling the temperature of the hot part at the time of cooling by controlling the supply air flow of the fan by controlling the current supply to the fan based on the current speed of the fan that emits heat generated by the fan. Heating and cooling control system. 제1항에 있어서, 자동차 좌석의 소정부분에 부착된 압력센서로 부터의 압력 감지신호에 의거하여 제어시스템의 작동을 자동으로 제어하기 위한 제어장치를 더 포함하는 것을 특징으로 하는 자동차 좌석용 냉난방 제어시스템.The heating and cooling control for a vehicle seat according to claim 1, further comprising a control device for automatically controlling the operation of the control system based on a pressure sensing signal from a pressure sensor attached to a predetermined portion of the car seat. system. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019940006465A 1994-03-30 1994-03-30 System for controlling a hot & cold condition of seat of automobile KR960008143B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019940006465A KR960008143B1 (en) 1994-03-30 1994-03-30 System for controlling a hot & cold condition of seat of automobile

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019940006465A KR960008143B1 (en) 1994-03-30 1994-03-30 System for controlling a hot & cold condition of seat of automobile

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KR950026729A true KR950026729A (en) 1995-10-16
KR960008143B1 KR960008143B1 (en) 1996-06-20

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20020046801A (en) * 2000-12-15 2002-06-21 이계안 Control device for ventilating seat
KR20030032619A (en) * 2001-10-19 2003-04-26 기아자동차주식회사 a cooling and heating device of vehicles set
KR100456965B1 (en) * 2001-11-19 2004-11-10 기아자동차주식회사 Automatic Cooling and Heating Operation Device and Method of Vehicle Seat
US11446982B2 (en) 2018-10-26 2022-09-20 Hyundai Motor Company User body temperature assistance system associated with vehicle air conditioning system

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20020046801A (en) * 2000-12-15 2002-06-21 이계안 Control device for ventilating seat
KR20030032619A (en) * 2001-10-19 2003-04-26 기아자동차주식회사 a cooling and heating device of vehicles set
KR100456965B1 (en) * 2001-11-19 2004-11-10 기아자동차주식회사 Automatic Cooling and Heating Operation Device and Method of Vehicle Seat
US11446982B2 (en) 2018-10-26 2022-09-20 Hyundai Motor Company User body temperature assistance system associated with vehicle air conditioning system

Also Published As

Publication number Publication date
KR960008143B1 (en) 1996-06-20

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