JP4359222B2 - 車両用空調装置 - Google Patents
車両用空調装置 Download PDFInfo
- Publication number
- JP4359222B2 JP4359222B2 JP2004314508A JP2004314508A JP4359222B2 JP 4359222 B2 JP4359222 B2 JP 4359222B2 JP 2004314508 A JP2004314508 A JP 2004314508A JP 2004314508 A JP2004314508 A JP 2004314508A JP 4359222 B2 JP4359222 B2 JP 4359222B2
- Authority
- JP
- Japan
- Prior art keywords
- air
- temperature
- signal
- bypass door
- door
- 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 - Fee Related
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 46
- 238000004378 air conditioning Methods 0.000 claims description 31
- 238000007664 blowing Methods 0.000 claims description 19
- 238000010438 heat treatment Methods 0.000 claims description 16
- 239000000498 cooling water Substances 0.000 claims description 15
- 230000005855 radiation Effects 0.000 claims description 7
- 239000002826 coolant Substances 0.000 claims description 6
- 230000001143 conditioned effect Effects 0.000 claims description 2
- 238000001816 cooling Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Images
Classifications
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D23/00—Control of temperature
- G05D23/19—Control of temperature characterised by the use of electric means
- G05D23/1927—Control of temperature characterised by the use of electric means using a plurality of sensors
- G05D23/193—Control of temperature characterised by the use of electric means using a plurality of sensors sensing the temperaure in different places in thermal relationship with one or more spaces
- G05D23/1932—Control of temperature characterised by the use of electric means using a plurality of sensors sensing the temperaure in different places in thermal relationship with one or more spaces to control the temperature of a plurality of spaces
-
- 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
- B60H1/00007—Combined heating, ventilating, or cooling devices
- B60H1/00021—Air flow details of HVAC devices
- B60H1/00035—Air flow details of HVAC devices for sending an air stream of uniform temperature into the passenger compartment
- B60H1/0005—Air flow details of HVAC devices for sending an air stream of uniform temperature into the passenger compartment the air being firstly cooled and subsequently heated or vice versa
-
- 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
- B60H1/02—Heating, cooling or ventilating [HVAC] devices the heat being derived from the propulsion plant
- B60H1/03—Heating, cooling or ventilating [HVAC] devices the heat being derived from the propulsion plant and from a source other than the propulsion plant
- B60H1/034—Heating, cooling or ventilating [HVAC] devices the heat being derived from the propulsion plant and from a source other than the propulsion plant from the cooling liquid of the propulsion plant and from an electric heating device
-
- 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
- B60H1/00007—Combined heating, ventilating, or cooling devices
- B60H1/00021—Air flow details of HVAC devices
- B60H2001/00114—Heating or cooling details
- B60H2001/00128—Electric heaters
-
- 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
- B60H1/00007—Combined heating, ventilating, or cooling devices
- B60H1/00021—Air flow details of HVAC devices
- B60H2001/0015—Temperature regulation
- B60H2001/00164—Temperature regulation with more than one by-pass
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- Remote Sensing (AREA)
- General Physics & Mathematics (AREA)
- Automation & Control Theory (AREA)
- Air-Conditioning For Vehicles (AREA)
Description
前記制御部は、運転者によって設定される車室内空気の設定温度に係る信号と、室内温度センサで測定した車室内の空気温度に係る信号と、外気温度センサで測定した車室外の空気温度に係る信号と、日射量測定センサで測定した車室内へ入射する日射量に係る信号に基づいて目標吹き出し温度を算出し、
前記バイパスドア制御手段は、
前記目標吹き出し温度が所定値以上であるという条件と、吹き出しモードがヒートモードとヒートデフモードとの何れか一方が選択されているという条件との2つの条件が満足されたときに、前記バイパスドアを閉じる閉信号を送ると共に、
前記目標吹き出し温度が所定値未満であるという条件と、前記エンジン冷却水温度が所定温度以下であるという条件と、吹き出しモードがヒートモードとヒートデフモードとの何れか一方が選択されているという条件との3つの条件が満足されたとき、前記バイパスドアを閉じる閉信号を送り、
それ以外のときには前記バイパスドアを開く開信号を送ることを特徴とする。
TAO=Kset*Tset−Kr*Tr−Kam*Tam−Ksun*Tsun+C
Tset:車室内空気設定温度
Tr :車室内空気温度
Tam :車室外空気温度
Tsun:車室内へ入射する日射量
Kset、Kr、Kam、Ksun、C:制御定数
*:掛け算記号
12 車室
13 エンジンルーム
14 シート
15 運転者
16 エンジン
17 空調装置
18 ラジエータ
19 ウォータポンプ
20 配管
21 冷却回路
22 ウォータバルブ
23 温水式ヒータ
24 配管
25 ヒータ回路
26 配管
27 空調ダクト
28 電気式ヒータ
29 送風ファン
30 エバポレータ
31 エアミックスドア
32 バイパスドア
33 吹き出し口
34 吹き出し口
35 吹き出し口
36 ヒートドア
37 ベントドア
38 デフドア
42 電気式ヒータバイパス通路
50 制御装置
51 バイパスドア制御部
52 エアミックスドア制御部
53 デフドア制御部
54 ベントドア制御部
55 ヒートドア制御部
56 目標吹き出し温度設定部
Claims (1)
- 空調用空気が通過する空調ダクトと、
この空調ダクトに配置され、エンジンの冷却水を利用して前記空調用空気を加熱する温水式ヒータと、
この温水式ヒータの下流に配置され、前記空調用空気を電気的に加熱する電気式ヒータと、
前記温水式ヒータを通過した前記空調用空気が前記電気式ヒータをバイパスして流れる電気式ヒータバイパス通路と、
前記電気式ヒータバイパス通路を開閉するバイパスドアと、
このバイパスドアの開信号あるいは閉信号を送るバイパスドア制御手段を含む制御部とを設けた車両用空調装置において、
前記制御部は、運転者によって設定される車室内空気の設定温度に係る信号と、室内温度センサで測定した車室内の空気温度に係る信号と、外気温度センサで測定した車室外の空気温度に係る信号と、日射量測定センサで測定した車室内へ入射する日射量に係る信号に基づいて目標吹き出し温度を算出し、
前記バイパスドア制御手段は、
前記目標吹き出し温度が所定値以上であるという条件と、吹き出しモードがヒートモードとヒートデフモードとの何れか一方が選択されているという条件との2つの条件が満足されたときに、前記バイパスドアを閉じる閉信号を送ると共に、
前記目標吹き出し温度が所定値未満であるという条件と、前記エンジン冷却水温度が所定温度以下であるという条件と、吹き出しモードがヒートモードとヒートデフモードとの何れか一方が選択されているという条件との3つの条件が満足されたとき、前記バイパスドアを閉じる閉信号を送り、
それ以外のときには前記バイパスドアを開く開信号を送ることを特徴とする車両用空調装置。
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004314508A JP4359222B2 (ja) | 2004-10-28 | 2004-10-28 | 車両用空調装置 |
US11/259,699 US7222667B2 (en) | 2004-10-28 | 2005-10-26 | Vehicular air-conditioning apparatus |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004314508A JP4359222B2 (ja) | 2004-10-28 | 2004-10-28 | 車両用空調装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2006123714A JP2006123714A (ja) | 2006-05-18 |
JP4359222B2 true JP4359222B2 (ja) | 2009-11-04 |
Family
ID=36384985
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2004314508A Expired - Fee Related JP4359222B2 (ja) | 2004-10-28 | 2004-10-28 | 車両用空調装置 |
Country Status (2)
Country | Link |
---|---|
US (1) | US7222667B2 (ja) |
JP (1) | JP4359222B2 (ja) |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7380586B2 (en) | 2004-05-10 | 2008-06-03 | Bsst Llc | Climate control system for hybrid vehicles using thermoelectric devices |
US7743614B2 (en) | 2005-04-08 | 2010-06-29 | Bsst Llc | Thermoelectric-based heating and cooling system |
KR101295911B1 (ko) * | 2006-12-29 | 2013-08-12 | 한라비스테온공조 주식회사 | 자동차용 공조장치 |
JP2008179202A (ja) * | 2007-01-23 | 2008-08-07 | Denso Corp | 空調装置 |
WO2008148042A2 (en) | 2007-05-25 | 2008-12-04 | Bsst Llc | System and method for distributed thermoelectric heating and colling |
US20090020280A1 (en) * | 2007-07-16 | 2009-01-22 | Supplemental Automotive Heating Systems, Llc | Passenger compartment heating |
US9447994B2 (en) | 2008-10-23 | 2016-09-20 | Gentherm Incorporated | Temperature control systems with thermoelectric devices |
US9555686B2 (en) | 2008-10-23 | 2017-01-31 | Gentherm Incorporated | Temperature control systems with thermoelectric devices |
EP2349753B1 (en) * | 2008-10-23 | 2016-11-23 | Gentherm Incorporated | Multi-mode hvac system with thermoelectric device |
US8342235B2 (en) * | 2009-02-13 | 2013-01-01 | Honda Motor Co., Ltd. | Counter-flow heat exchanger for vehicle air conditioning system |
CN102576232B (zh) | 2009-05-18 | 2015-05-06 | Bsst有限责任公司 | 带有热电装置的温度控制系统 |
US8899311B2 (en) * | 2009-11-16 | 2014-12-02 | Denso Corporation | Vehicular air conditioner |
JP5535740B2 (ja) * | 2010-04-14 | 2014-07-02 | 三菱重工業株式会社 | 熱媒体加熱装置およびそれを用いた車両用空調装置 |
JP5724768B2 (ja) * | 2011-09-03 | 2015-05-27 | 株式会社デンソー | 車両用空調装置 |
US20140216684A1 (en) * | 2013-02-01 | 2014-08-07 | Visteon Global Technologies, Inc. | Heating, ventilating, and air conditioning system with an exhaust gas thermal energy exchanger |
WO2016100697A1 (en) | 2014-12-19 | 2016-06-23 | Gentherm Incorporated | Thermal conditioning systems and methods for vehicle regions |
WO2017065847A1 (en) | 2015-10-14 | 2017-04-20 | Gentherm Incorporated | Systems and methods for controlling thermal conditioning of vehicle regions |
CN112109522B (zh) * | 2020-09-25 | 2022-01-18 | 北京新能源汽车股份有限公司 | 控制方法、电动汽车和存储介质 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5568413A (en) * | 1978-11-15 | 1980-05-23 | Nissan Motor Co Ltd | Automobile heating system |
US4459466A (en) * | 1980-11-26 | 1984-07-10 | Nippon Soken, Inc. | Dual air passage heating apparatus with ceramic heater element |
JPH0834391B2 (ja) | 1989-08-01 | 1996-03-29 | 日本電気株式会社 | 演算増幅回路 |
FR2686837B1 (fr) * | 1992-01-31 | 1995-05-24 | Valeo Thermique Habitacle | Dispositif de chauffage-ventilation de l'habitacle d'un vehicule automobile a moteur a faibles rejets thermiques. |
FR2687617B1 (fr) * | 1992-02-25 | 1995-08-18 | Valeo Thermique Habitacle | Dispositif de chauffage/refroidissement pour vehicule electrique. |
JPH07186697A (ja) * | 1993-11-05 | 1995-07-25 | Texas Instr Inc <Ti> | 乗物用暖房装置 |
FR2746712B1 (fr) * | 1996-03-28 | 1998-06-12 | Valeo Climatisation | Installation de chauffage, ventilation et/ou climatisation, a regulation de puissance, notamment pour vehicule automobile |
DE19732523C1 (de) * | 1997-07-29 | 1998-07-02 | Behr Gmbh & Co | Heizungs- und/oder Klimatisierungseinrichtung |
JP2001315524A (ja) * | 2000-03-02 | 2001-11-13 | Denso Corp | 車両用空調装置 |
-
2004
- 2004-10-28 JP JP2004314508A patent/JP4359222B2/ja not_active Expired - Fee Related
-
2005
- 2005-10-26 US US11/259,699 patent/US7222667B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
US20060102335A1 (en) | 2006-05-18 |
US7222667B2 (en) | 2007-05-29 |
JP2006123714A (ja) | 2006-05-18 |
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