JPH06156058A - Air conditioning apparatus for electric automobile - Google Patents
Air conditioning apparatus for electric automobileInfo
- Publication number
- JPH06156058A JPH06156058A JP31966892A JP31966892A JPH06156058A JP H06156058 A JPH06156058 A JP H06156058A JP 31966892 A JP31966892 A JP 31966892A JP 31966892 A JP31966892 A JP 31966892A JP H06156058 A JPH06156058 A JP H06156058A
- Authority
- JP
- Japan
- Prior art keywords
- air conditioning
- battery
- heat pump
- pump type
- heating
- 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.)
- Pending
Links
Landscapes
- Air-Conditioning For Vehicles (AREA)
Abstract
Description
【０００１】[0001]
【産業上の利用分野】本発明は、電動コンプレッサを搭
載した電気自動車用空調装置に関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an air conditioner for an electric vehicle equipped with an electric compressor.
【０００２】[0002]
【従来の技術】従来の暖房運転時の自動車用空調装置に
は、例えば特開昭６３−１８４５１５号公報に示される
ようなものがある。この特開昭６３−１８４５１５号公
報に示される自動車用空調装置ではエンジンからの排熱
を利用した温水主ヒータと、バッテリを電源とする電気
ヒータを補助ヒータとして使用している。2. Description of the Related Art Conventional air conditioners for automobiles during heating operation include, for example, one disclosed in Japanese Patent Laid-Open No. 63-184515. In the automobile air conditioner disclosed in Japanese Patent Laid-Open No. 63-184515, a hot water main heater that uses exhaust heat from an engine and an electric heater that uses a battery as a power source are used as auxiliary heaters.
【０００３】また、従来の電気自動車用空調装置の暖房
においては、ヒートポンプ式暖房空調装置のみで使用さ
れてきた。In the conventional heating of the air conditioner for electric vehicles, only the heat pump type air conditioner has been used.
【０００４】[0004]
【発明が解決しようとする課題】電気自動車は搭載され
るバッテリ容量が規定されているので各部品は省電力構
成とし、走行距離を延ばす必要がある。Since the capacity of a battery to be mounted in an electric vehicle is regulated, it is necessary to make each component a power-saving structure and extend the traveling distance.
【０００５】また、従来の電気自動車用ヒートポンプ式
暖房空調装置だけでは、暖房運転の始動時は高圧側サイ
クル温度が上がりにくいため、吹き出し温度が上がらず
室内温度が快適になるまでかなり時間がかかり、さらに
外気が低温時外気から熱が取れないため能力不足とな
る。Further, since only the conventional heat pump type heating and air-conditioning system for electric vehicles does not easily raise the high-pressure side cycle temperature at the time of starting the heating operation, it takes a considerable time until the indoor temperature becomes comfortable without raising the blowing temperature. Furthermore, when the outside air is cold, heat cannot be taken from the outside air, resulting in a lack of capacity.
【０００６】本発明は上記課題を解決するもので、省電
力構成とし走行距離を延ばし、電気自動車用ヒートポン
プ式暖房空調装置の暖房運転始動時の快適性を向上さ
せ、さらに低温時の能力不足をおぎない快適性の向上を
図ることを目的とするものである。The present invention has been made to solve the above-mentioned problems and has a power-saving structure to extend the mileage, improve the comfort of the heat pump type heating and air-conditioning system for electric vehicles at the start of heating operation, and further reduce the capacity at low temperatures. The purpose is to improve the comfort of the hands.
【０００７】[0007]
【課題を解決するための手段】前記課題を解決するため
に、本発明の電気自動車用空調装置は、 （１）バッテリと、少なくとも電動コンプレッサを有す
るヒートポンプ式暖房空調装置と前記バッテリを電源と
する補助暖房装置を具備し、前記補助暖房装置には座席
に内蔵され座席を温めるシートヒータを設けたものであ
る。In order to solve the above problems, an air conditioner for an electric vehicle according to the present invention comprises: (1) a battery, a heat pump type heating and air conditioner having at least an electric compressor, and the battery as a power source. An auxiliary heating device is provided, and the auxiliary heating device is provided with a seat heater built in the seat to heat the seat.
【０００８】（２）バッテリと、少なくとも電動コンプ
レッサと室内熱交換器を有するヒートポンプ式暖房空調
装置と前記バッテリを電源とする補助暖房装置を具備
し、前記補助暖房装置には前記ヒートポンプ式暖房空調
装置の前記室内熱交換器の風回路中に置かれ吹出風を温
める電気ヒータを設けたものである。(2) A battery, a heat pump type heating and air conditioning system having at least an electric compressor and an indoor heat exchanger, and an auxiliary heating system using the battery as a power source, and the auxiliary heating system is the heat pump type heating and air conditioning system. An electric heater that is placed in the wind circuit of the indoor heat exchanger to heat the blown air is provided.
【０００９】（３）バッテリと、少なくとも電動コンプ
レッサを有するヒートポンプ式暖房空調装置と前記バッ
テリを電源とする補助暖房装置を具備し、前記ヒートポ
ンプ式暖房空調装置始動時に、前記補助暖房装置を駆動
させる制御装置を設けたものである。(3) A control system comprising a battery, a heat pump type heating and air conditioning device having at least an electric compressor, and an auxiliary heating device using the battery as a power source, and driving the auxiliary heating device when the heat pump type heating and air conditioning device is started. A device is provided.
【００１０】（４）バッテリと、少なくとも電動コンプ
レッサを有するヒートポンプ式暖房空調装置とタイマと
前記バッテリを電源とする補助暖房装置を具備し、前記
ヒートポンプ式暖房空調装置始動時に前記タイマはスタ
ートされ前記タイマが所定時間に到達するまでの間、前
記補助暖房装置を駆動させる制御装置を設けたものであ
る。(4) A battery, a heat pump type heating / air conditioning system having at least an electric compressor, a timer, and an auxiliary heating system using the battery as a power source are provided, and the timer is started when the heat pump type heating / air conditioning system is started. Is provided with a control device for driving the auxiliary heating device until a predetermined time is reached.
【００１１】（５）バッテリと、少なくとも電動コンプ
レッサを有するヒートポンプ式暖房空調装置と前記ヒー
トポンプ式暖房空調装置の高圧側サイクル温度の温度を
検出する位置に配した温度検出装置と前記バッテリを電
源とする補助暖房装置を具備し、前記ヒートポンプ式暖
房空調装置始動時から前記温度検出装置が所定温度に到
達するまでの間、前記補助暖房装置を駆動させる制御装
置を設けたものである。(5) A battery, a heat pump type heating and air conditioning device having at least an electric compressor, a temperature detection device arranged at a position for detecting the cycle temperature of the high pressure side of the heat pump type heating and air conditioning device, and the battery are used as power sources. An auxiliary heating device is provided, and a control device for driving the auxiliary heating device is provided from the start of the heat pump type heating and air conditioning device until the temperature detection device reaches a predetermined temperature.
【００１２】（６）バッテリと、少なくとも電動コンプ
レッサと室内熱交換器を有するヒートポンプ式暖房空調
装置と前記ヒートポンプ式暖房空調装置の前記室内熱交
換器の風の下流側の空気温度を検出する位置に配した温
度検出装置と前記バッテリを電源とする補助暖房装置を
具備し、前記ヒートポンプ式暖房空調装置始動時から前
記温度検出装置が所定温度に到達するまでの間、前記補
助暖房装置を駆動させる制御装置を設けたものである。(6) A heat pump type heating and air conditioning apparatus having a battery, at least an electric compressor and an indoor heat exchanger, and a position at which the air temperature downstream of the wind of the indoor heat exchanger of the heat pump type heating and air conditioning apparatus is detected. Control for driving the auxiliary heating device provided with a temperature detecting device arranged and an auxiliary heating device using the battery as a power source, from the start of the heat pump type heating and air conditioning device until the temperature detecting device reaches a predetermined temperature. A device is provided.
【００１３】（７）バッテリと、少なくとも電動コンプ
レッサを有するヒートポンプ式暖房空調装置と車室内の
空気温度を検出する位置に配した温度検出装置と前記バ
ッテリを電源とする補助暖房装置を具備し、前記ヒート
ポンプ式暖房空調装置始動時から前記温度検出装置が所
定温度に到達するまでの間、前記補助暖房装置を駆動さ
せる制御装置を設けたものである。(7) A battery, a heat pump type heating and air conditioning device having at least an electric compressor, a temperature detecting device arranged at a position for detecting an air temperature in a vehicle compartment, and an auxiliary heating device using the battery as a power source, A control device for driving the auxiliary heating device is provided from the start of the heat pump type heating and air conditioning device until the temperature detection device reaches a predetermined temperature.
【００１４】（８）バッテリと、少なくとも電動コンプ
レッサを有するヒートポンプ式暖房空調装置と前記ヒー
トポンプ式暖房空調装置の高圧側サイクルの圧力を検出
する圧力検出装置と前記バッテリを電源とする補助暖房
装置を具備し、前記ヒートポンプ式暖房空調装置始動時
から前記圧力検出装置が所定圧力に到達するまでの間、
前記補助暖房装置を駆動させる制御装置を設けたもので
ある。(8) A battery, a heat pump type heating and air conditioning device having at least an electric compressor, a pressure detection device for detecting the pressure of the high-pressure side cycle of the heat pump type heating and air conditioning device, and an auxiliary heating device using the battery as a power source. Then, from the time of starting the heat pump type heating and air conditioning device until the pressure detection device reaches a predetermined pressure,
A control device for driving the auxiliary heating device is provided.
【００１５】[0015]
【作用】（１）本発明は、ヒートポンプ式暖房空調装置
の補助暖房装置に、座席に内蔵されたシートヒータを設
けることにより体感温度を高めることができる。(1) According to the present invention, the sensible temperature can be increased by providing the auxiliary heater of the heat pump type heating and air conditioning apparatus with the seat heater built in the seat.
【００１６】（２）本発明は、ヒートポンプ式暖房空調
装置の車室内の風回路中に電気ヒータを設けることによ
り吹き出し温度を高めることができる。(2) According to the present invention, the blow-out temperature can be increased by providing an electric heater in the wind circuit in the passenger compartment of the heat pump type heating and air conditioning device.
【００１７】（３）本発明は、前記した構成によって、
ヒートポンプ式暖房空調装置の始動時に補助暖房装置を
駆動することによってヒートポンプ式暖房空調装置の立
ち上がり時の暖房を補うことができる。(3) The present invention has the following structure.
By driving the auxiliary heating device at the time of starting the heat pump type heating and air conditioning device, it is possible to supplement the heating at the time of startup of the heat pump type heating and air conditioning device.
【００１８】（４）本発明は、前記した構成によって、
ヒートポンプ式暖房空調装置の始動時から所定時間に到
達するまでの間、補助暖房装置を駆動することによって
ヒートポンプ式暖房空調装置の立ち上がり時の暖房を補
うことができるとともに必要以上の補助暖房装置駆動を
防止することができる。(4) The present invention has the following structure.
From the start of the heat pump heating / air conditioning system until the predetermined time is reached, by driving the auxiliary heating device, it is possible to supplement the heating at the start of the heat pump heating / air conditioning device and to drive more auxiliary heating devices than necessary. Can be prevented.
【００１９】（５）本発明は、前記した構成によって、
ヒートポンプ式暖房空調装置の始動時ヒートポンプ式暖
房空調装置の高圧側サイクル温度が所定温度以上となり
吹き出し温度が上がるまでの間、補助暖房装置を駆動す
ることによってヒートポンプ式暖房空調装置の立ち上が
り時の暖房を補うことができるとともに必要以上の補助
暖房装置駆動を防止することができる。(5) The present invention has the above-mentioned structure.
When the heat pump heating / air conditioning system is started, the auxiliary heating device is driven until the high-pressure side cycle temperature of the heat pump heating / air conditioning system exceeds the specified temperature and the outlet temperature rises. It is possible to make up for it and prevent driving of the auxiliary heating device more than necessary.
【００２０】（６）本発明は、前記した構成によって、
ヒートポンプ式暖房空調装置の始動時ヒートポンプ式暖
房空調装置の室内熱交換器の風の下流側の空気温度が所
定温度以上となり吹き出し温度が上がるまでの間、補助
暖房装置を駆動することによってヒートポンプ式暖房空
調装置の立ち上がり時の暖房を補うことができるととも
に必要以上の補助暖房装置駆動を防止することができ
る。(6) The present invention has the following structure.
When the heat pump heating / air conditioning system is started up The heat pump heating system is driven by driving the auxiliary heating system until the air temperature on the downstream side of the air in the indoor heat exchanger of the heat pump heating / air conditioning system rises above the specified temperature and the blowing temperature rises. It is possible to supplement the heating when the air conditioner starts up and prevent the auxiliary heating device from being driven more than necessary.
【００２１】（７）本発明は、前記した構成によって、
車室内温度が所定温度に到達するまでの間補助暖房装置
を駆動することによってヒートポンプ式暖房空調装置の
立ち上がり時の暖房を補うことができるとともに必要以
上の補助暖房装置駆動を防止することができる。(7) The present invention has the following structure.
By driving the auxiliary heating device until the vehicle interior temperature reaches the predetermined temperature, it is possible to supplement the heating at the time of rising of the heat pump type heating and air conditioning device and prevent unnecessary driving of the auxiliary heating device.
【００２２】（８）本発明は、前記した構成によって、
ヒートポンプ式暖房空調装置の始動時ヒートポンプ式暖
房空調装置の高圧側サイクル圧力が所定圧力以上となり
吹き出し温度が上がるまでの間、補助暖房装置を駆動す
ることによってヒートポンプ式暖房空調装置の立ち上が
り時の暖房を補うことができるとともに必要以上の補助
暖房装置駆動を防止することができる。(8) The present invention has the following structure.
During startup of the heat pump heating / air conditioning system Until the high-pressure side cycle pressure of the heat pump heating / air conditioning system reaches or exceeds the specified pressure and the blowout temperature rises, the auxiliary heating device is driven to heat the startup of the heat pump heating / air conditioning system. It is possible to make up for it and prevent driving of the auxiliary heating device more than necessary.
【００２３】[0023]
【実施例】以下、本発明の一実施例を図面を参照して説
明する。DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS An embodiment of the present invention will be described below with reference to the drawings.
【００２４】図１は本発明の請求項１及び請求項２の一
実施例の構成図である。図１では、バッテリ１と前記バ
ッテリ１を電源とする走行用モータ２と前記バッテリ１
を電源とする電動コンプレッサ３と車室内熱交換器４と
車室内熱交換器用送風装置５と冷媒絞り装置６と車室外
熱交換器７と車室外熱交換器用送風装置８と外部に前記
バッテリ１を電源とする補助暖房装置９を配している。FIG. 1 is a block diagram of an embodiment of claim 1 and claim 2 of the present invention. In FIG. 1, a battery 1, a traveling motor 2 using the battery 1 as a power source, and the battery 1
The electric compressor 3, the vehicle interior heat exchanger 4, the vehicle interior heat exchanger blower 5, the refrigerant expansion device 6, the vehicle exterior heat exchanger 7, the vehicle exterior heat exchanger blower 8, and the battery 1 outside The auxiliary heating device 9 which is powered by is arranged.
【００２５】冷媒の流れは、電動コンプレッサ３を駆動
し冷媒を圧縮し、車室内熱交換器４と車室内熱交換器用
送風装置５とで車室内空気に放熱して冷媒を凝縮液化さ
せた後、その冷媒を冷媒絞り装置６を解して膨張させ車
室外熱交換器７に導き、ここで車室外の空気を冷却、減
湿しながら冷媒が吸熱、蒸発させるヒートポンプ暖房を
行っている。After the refrigerant flows through the electric compressor 3 to compress the refrigerant, the vehicle interior heat exchanger 4 and the vehicle interior heat exchanger blower 5 radiate heat to the vehicle interior air to condense and liquefy the refrigerant. The refrigerant is expanded by the refrigerant expansion device 6 to be expanded and guided to the heat exchanger 7 outside the passenger compartment, where heat is heated by the refrigerant to absorb and evaporate while cooling and dehumidifying the air outside the passenger compartment.
【００２６】請求項１に記載の本発明は、電気自動車用
ヒートポンプ式暖房空調装置の暖房能力不足をおぎない
快適性の向上を図ることを目的とするものである。It is an object of the present invention to improve the comfort of a heat pump type heating and air-conditioning system for an electric vehicle without compromising the heating capacity.
【００２７】図２は、図１の構成図に記載した補助暖房
装置９の請求項１の一実施例の断面図である。FIG. 2 is a sectional view of an embodiment of claim 1 of the auxiliary heating device 9 shown in the configuration diagram of FIG.
【００２８】図２では座席１０に電気によって発熱する
シートヒータ１１が内蔵されている。In FIG. 2, a seat heater 11 which generates heat by electricity is built in the seat 10.
【００２９】以上の構成によって電気自動車用ヒートポ
ンプ式暖房空調装置の暖房能力不足時にシートヒータ１
１に通電することにより体感温度を上げ快適性の向上を
図ることができる。With the above configuration, the seat heater 1 is used when the heating capacity of the heat pump type heating and air conditioning system for electric vehicles is insufficient.
By energizing No. 1, it is possible to raise the sensible temperature and improve comfort.
【００３０】請求項２に記載の本発明は、電気自動車用
ヒートポンプ式暖房空調装置の暖房能力不足をおぎない
快適性の向上を図ることを目的とするものである。It is an object of the present invention to improve the comfort of a heat pump type heating and air-conditioning system for an electric vehicle without causing insufficient heating capacity.
【００３１】図３は、図１の構成図に記載した補助暖房
装置９の請求項２の一実施例の断面図である。FIG. 3 is a sectional view of an embodiment of claim 2 of the auxiliary heating device 9 shown in the block diagram of FIG.
【００３２】図３では車室内熱交換器４と車室内熱交換
器用送風装置５と前記車室内熱交換器４と前記車室内熱
交換器用送風装置５との外部に配された風回路１２と前
記風回路１２内には電気によって発熱し吹出風を温める
電気ヒータ１３を設けている。In FIG. 3, a passenger compartment heat exchanger 4, a passenger compartment heat exchanger blower device 5, and an air circuit 12 arranged outside the passenger compartment heat exchanger 4 and the passenger compartment heat exchanger blower device 5. An electric heater 13 is provided in the wind circuit 12 to heat the blown air by generating heat with electricity.
【００３３】以上の構成によって電気自動車用ヒートポ
ンプ式暖房空調装置の暖房能力不足時に電気ヒータ１３
に通電することにより車室内吹き出し温度を上げ快適性
の向上を図ることができる。With the above configuration, the electric heater 13 is used when the heating capacity of the heat pump type heating and air-conditioning system for electric vehicles is insufficient.
By energizing the vehicle, it is possible to raise the temperature in the passenger compartment and improve comfort.
【００３４】請求項３に記載の本発明は電気自動車用ヒ
ートポンプ式暖房空調装置の暖房運転始動時の快適性の
向上を図ることを目的とするものである。The present invention as set forth in claim 3 is intended to improve the comfort at the time of starting the heating operation of the heat pump type heating and air conditioning apparatus for an electric vehicle.
【００３５】図４は本発明の請求項３の一実施例の構成
図である。図４では、バッテリ１と前記バッテリ１を電
源とする走行用モータ２と前記バッテリ１を電源とする
電動コンプレッサ３と車室内熱交換器４と車室内熱交換
器用送風装置５と冷媒絞り装置６と車室外熱交換器７と
車室外熱交換器用送風装置８と外部に前記バッテリ１を
電源とする補助暖房装置９と前記補助暖房装置９にはシ
ートヒータ１５を配している外部に前記電動コンプレッ
サ３起動時に補助暖房装置９に通電制御する制御装置１
４を配している。補助暖房装置９にはシートヒータ１５
を配している。FIG. 4 is a block diagram of an embodiment of claim 3 of the present invention. In FIG. 4, a battery 1, a traveling motor 2 having the battery 1 as a power source, an electric compressor 3 having the battery 1 as a power source, a vehicle interior heat exchanger 4, a vehicle interior heat exchanger blower 5, and a refrigerant expansion device 6 are shown. A vehicle exterior heat exchanger 7, a vehicle exterior heat exchanger blower 8, an auxiliary heating device 9 using the battery 1 as a power source outside, and a seat heater 15 arranged in the auxiliary heating device 9 Control device 1 for controlling energization of auxiliary heating device 9 when compressor 3 is started
4 is arranged. A seat heater 15 is provided in the auxiliary heating device 9.
Are arranged.
【００３６】上記の様に構成された電気自動車用ヒート
ポンプ式暖房空調装置において前記電動コンプレッサ３
起動時に補助暖房装置９に通電制御することができるた
め、暖房運転始動時の快適性の向上を図ることができ
る。In the heat pump type heating and air conditioning system for an electric vehicle constructed as described above, the electric compressor 3
Since it is possible to control the energization of the auxiliary heating device 9 at the time of startup, it is possible to improve comfort at the time of starting the heating operation.
【００３７】なお補助暖房装置９は前記バッテリ１を電
源とするシートヒータ１５で説明したが電気ヒータ、赤
外線ランプ等の電気発熱体でもかまわない。Although the auxiliary heater 9 has been described as the seat heater 15 using the battery 1 as a power source, it may be an electric heating element such as an electric heater or an infrared lamp.
【００３８】請求項４に記載の本発明は電気自動車用ヒ
ートポンプ式暖房空調装置を省電力構成とし暖房運転始
動時の快適性の向上を図ることを目的とするものであ
る。The present invention according to claim 4 is intended to improve the comfort at the time of starting the heating operation by making the heat pump type heating and air-conditioning system for an electric vehicle a power-saving structure.
【００３９】図５は本発明の請求項４の一実施例の構成
図である。図５では、バッテリ１と前記バッテリ１を電
源とする走行用モータ２と前記バッテリ１を電源とする
電動コンプレッサ３と車室内熱交換器４と車室内熱交換
器用送風装置５と冷媒絞り装置６と車室外熱交換器７と
車室外熱交換器用送風装置８と外部にタイマ１６と前記
バッテリ１を電源とする補助暖房装置９と前記電動コン
プレッサ３起動時に前記タイマ１６をスタートさせると
ともに前記補助暖房装置９に通電し、前記タイマ１６が
所定時間となった時、前記補助暖房装置９の通電を止め
る制御装置１７を配している。補助暖房装置９にはシー
トヒータ１５を配している。FIG. 5 is a block diagram of an embodiment of claim 4 of the present invention. In FIG. 5, a battery 1, a traveling motor 2 having the battery 1 as a power source, an electric compressor 3 having the battery 1 as a power source, a vehicle interior heat exchanger 4, a vehicle interior heat exchanger blower 5, and a refrigerant expansion device 6 are shown. A vehicle exterior heat exchanger 7, a vehicle exterior heat exchanger air blower 8, an external timer 16 and an auxiliary heating device 9 using the battery 1 as a power source, and the timer 16 is started when the electric compressor 3 is started, and the auxiliary heating is performed. A control device 17 is provided to stop the power supply to the auxiliary heating device 9 when the power is supplied to the device 9 and the timer 16 reaches a predetermined time. A seat heater 15 is arranged in the auxiliary heating device 9.
【００４０】上記の様に構成された電気自動車用ヒート
ポンプ式暖房空調装置において前記電動コンプレッサ３
起動時に補助暖房装置９に通電制御することができ一定
時間後通電を止めることができるため暖房運転始動時の
快適性の向上を図るとともに不必要な通電を止めること
ができるため省電力構成となり電気自動車の走行距離を
延ばすことが可能となる。In the heat pump type heating and air conditioning system for an electric vehicle constructed as described above, the electric compressor 3
Since the energization of the auxiliary heating device 9 can be controlled at the time of start-up and the energization can be stopped after a certain period of time, comfort at the time of starting the heating operation can be improved, and unnecessary energization can be stopped, resulting in a power-saving configuration and electricity. It becomes possible to extend the mileage of the automobile.
【００４１】なお補助暖房装置９は前記バッテリ１を電
源とするシートヒータ１５で説明したが電気ヒータ、赤
外線ランプ等の電気発熱体でもかまわない。Although the auxiliary heater 9 has been described as the seat heater 15 using the battery 1 as a power source, it may be an electric heating element such as an electric heater or an infrared lamp.
【００４２】請求項５に記載の本発明は電気自動車用ヒ
ートポンプ式暖房空調装置を省電力構成とし暖房運転始
動時の快適性の向上を図ることを目的とするものであ
る。It is an object of the present invention to set a heat pump type heating and air-conditioning system for an electric vehicle in a power-saving configuration to improve comfort at the start of heating operation.
【００４３】図６は本発明の請求項５の一実施例の構成
図である。図６では、バッテリ１と前記バッテリ１を電
源とする走行用モータ２と前記バッテリ１を電源とする
電動コンプレッサ３と車室内熱交換器４と車室内熱交換
器用送風装置５と冷媒絞り装置６と車室外熱交換器７と
車室外熱交換器用送風装置８と外部に車室内熱交換器４
の入口側冷媒温度を検出する温度検出装置１８と前記バ
ッテリ１を電源とする補助暖房装置９と前記電動コンプ
レッサ３起動時に前記補助暖房装置９に通電し、前記温
度検出装置１８が所定温度以上となった時、前記補助暖
房装置９の通電を止める制御装置１９を配している。補
助暖房装置９にはシートヒータ１５を配している。FIG. 6 is a block diagram of an embodiment of claim 5 of the present invention. In FIG. 6, a battery 1, a traveling motor 2 having the battery 1 as a power source, an electric compressor 3 having the battery 1 as a power source, a vehicle interior heat exchanger 4, a vehicle interior heat exchanger blower 5, and a refrigerant expansion device 6 are shown. And a heat exchanger outside the passenger compartment 7, a blower device 8 for the heat exchanger outside the passenger compartment, and a heat exchanger 4 outside the passenger compartment
Temperature detecting device 18 for detecting the inlet side refrigerant temperature, auxiliary heating device 9 using battery 1 as a power source, and auxiliary heating device 9 when the electric compressor 3 is started, and the temperature detecting device 18 has a predetermined temperature or higher. A control device 19 is provided to stop the energization of the auxiliary heating device 9 when it becomes low. A seat heater 15 is arranged in the auxiliary heating device 9.
【００４４】上記の様に構成された電気自動車用ヒート
ポンプ式暖房空調装置において前記電動コンプレッサ３
起動時に補助暖房装置９に通電制御することができ車室
内熱交換器４の入口側冷媒温度が上がり吹き出し温度が
上がった時通電を止めることができるため暖房運転始動
時の快適性の向上を図るとともに低温時の能力不足時に
継続して通電でき、さらに吹き出し温度が上がった後の
不必要な通電を止めることができるため省電力構成とな
り電気自動車の走行距離を延ばすことが可能となる。In the heat pump type heating and air conditioning system for an electric vehicle constructed as described above, the electric compressor 3
It is possible to control the energization of the auxiliary heating device 9 at the time of startup, and to stop the energization when the temperature of the refrigerant on the inlet side of the vehicle interior heat exchanger 4 rises and the blowing temperature rises, so that the comfort at the time of starting the heating operation is improved. At the same time, power can be continuously supplied when the capacity is insufficient at low temperature, and unnecessary power supply can be stopped after the blowing temperature rises, so that a power saving configuration can be achieved and the mileage of the electric vehicle can be extended.
【００４５】なお図中では温度検出装置１８は車室内熱
交換器４の入口側冷媒温度をとるように説明したが、高
圧側の冷媒温度ならどこでも同様の効果が得られる。ま
た冷媒温度の代用として配管表面温度をとっても同様の
効果が得られる。Although the temperature detecting device 18 is described as taking the temperature of the refrigerant on the inlet side of the vehicle interior heat exchanger 4 in the drawing, the same effect can be obtained at any temperature on the high pressure side. Also, the same effect can be obtained by using the pipe surface temperature as a substitute for the refrigerant temperature.
【００４６】なお補助暖房装置９は前記バッテリ１を電
源とするシートヒータ１５で説明したが電気ヒータ、赤
外線ランプ等の電気発熱体でもかまわない。Although the auxiliary heater 9 has been described as the seat heater 15 using the battery 1 as a power source, it may be an electric heating element such as an electric heater or an infrared lamp.
【００４７】請求項６に記載の本発明は電気自動車用ヒ
ートポンプ式暖房空調装置を省電力構成とし暖房運転始
動時の快適性の向上を図ることを目的とするものであ
る。It is an object of the present invention to set a heat pump type heating and air conditioning device for an electric vehicle in a power-saving configuration to improve comfort at the time of starting heating operation.
【００４８】図７は本発明の請求項６の一実施例の構成
図である。図７では、バッテリ１と前記バッテリ１を電
源とする走行用モータ２と前記バッテリ１を電源とする
電動コンプレッサ３と車室内熱交換器４と車室内熱交換
器用送風装置５と冷媒絞り装置６と車室外熱交換器７と
車室外熱交換器用送風装置８と外部に前記車室内熱交換
器４と前記車室内熱交換器用送風装置５を内蔵した風回
路２０と前記風回路２０内で前記車室内熱交換器４の下
流側に配され空気温度を検出する温度検出装置２１と前
記バッテリ１を電源とする補助暖房装置９と前記電動コ
ンプレッサ３起動時に前記補助暖房装置９に通電し、前
記温度検出装置２１が所定温度以上となった時、前記補
助暖房装置９の通電を止める制御装置２２を配してい
る。補助暖房装置９にはシートヒータ１５を配してい
る。FIG. 7 is a block diagram of an embodiment of claim 6 of the present invention. In FIG. 7, a battery 1, a traveling motor 2 having the battery 1 as a power source, an electric compressor 3 having the battery 1 as a power source, a vehicle interior heat exchanger 4, a vehicle interior heat exchanger blower 5, and a refrigerant expansion device 6 are shown. In the wind circuit 20 and the wind circuit 20, the vehicle exterior heat exchanger 7, the vehicle exterior heat exchanger blower 8 and the vehicle interior heat exchanger 4 and the vehicle interior heat exchanger blower 5 are built in outside. A temperature detection device 21 arranged downstream of the vehicle interior heat exchanger 4 for detecting the air temperature, an auxiliary heating device 9 using the battery 1 as a power source, and the auxiliary heating device 9 is energized when the electric compressor 3 is started, A control device 22 is arranged to stop the energization of the auxiliary heating device 9 when the temperature detecting device 21 reaches a predetermined temperature or higher. A seat heater 15 is arranged in the auxiliary heating device 9.
【００４９】上記の様に構成された電気自動車用ヒート
ポンプ式暖房空調装置において前記電動コンプレッサ３
起動時に補助暖房装置９に通電制御することができ吹き
出し温度が上がった時通電を止めることができるため暖
房運転始動時の快適性の向上を図るとともに低温時の能
力不足時に継続して通電でき、さらに吹き出し温度が上
がった後の不必要な通電を止めることができるため省電
力構成となり電気自動車の走行距離を延ばすことが可能
となる。In the heat pump type heating and air conditioning system for an electric vehicle constructed as described above, the electric compressor 3
Since power supply to the auxiliary heating device 9 can be controlled at startup and power supply can be stopped when the blowing temperature rises, comfort at the time of starting the heating operation can be improved and power can be continuously supplied when the capacity is insufficient at low temperatures. Further, since it is possible to stop unnecessary energization after the blowing temperature rises, it becomes possible to extend the mileage of the electric vehicle with a power saving structure.
【００５０】なお補助暖房装置９は前記バッテリ１を電
源とするシートヒータ１５で説明したが電気ヒータ、赤
外線ランプ等の電気発熱体でもかまわない。Although the auxiliary heater 9 has been described as the seat heater 15 using the battery 1 as a power source, it may be an electric heating element such as an electric heater or an infrared lamp.
【００５１】請求項７に記載の本発明は電気自動車用ヒ
ートポンプ式暖房空調装置を省電力構成とし暖房運転始
動時の快適性の向上を図ることを目的とするものであ
る。It is an object of the present invention to set a heat pump type heating and air conditioning system for an electric vehicle in a power saving structure to improve comfort at the time of starting heating operation.
【００５２】図８は本発明の請求項７の一実施例の構成
図である。図８では、バッテリ１と前記バッテリ１を電
源とする走行用モータ２と前記バッテリ１を電源とする
電動コンプレッサ３と車室内熱交換器４と車室内熱交換
器用送風装置５と冷媒絞り装置６と車室外熱交換器７と
車室外熱交換器用送風装置８と外部に車室内空気温度を
検出する温度検出装置２３と前記バッテリ１を電源とす
る補助暖房装置９と前記電動コンプレッサ３起動時に前
記補助暖房装置９に通電し、前記温度検出装置２３が所
定温度以上となった時、前記補助暖房装置９の通電を止
める制御装置２４を配している。補助暖房装置９にはシ
ートヒータ１５を配している。FIG. 8 is a block diagram of an embodiment of claim 7 of the present invention. In FIG. 8, a battery 1, a traveling motor 2 having the battery 1 as a power source, an electric compressor 3 having the battery 1 as a power source, a vehicle interior heat exchanger 4, a vehicle interior heat exchanger blower device 5, and a refrigerant expansion device 6 are shown. The external heat exchanger 7, the external heat exchanger blower 8, the temperature detection device 23 for detecting the external air temperature inside the vehicle, the auxiliary heating device 9 using the battery 1 as a power source, and the electric compressor 3 when the electric compressor 3 is started. A control device 24 is arranged to stop the power supply to the auxiliary heating device 9 when the power is supplied to the auxiliary heating device 9 and the temperature detecting device 23 reaches a predetermined temperature or higher. A seat heater 15 is arranged in the auxiliary heating device 9.
【００５３】上記の様に構成された電気自動車用ヒート
ポンプ式暖房空調装置において前記電動コンプレッサ３
起動時に補助暖房装置９に通電制御することができ車室
内温度が上がった時通電を止めることができるため暖房
運転始動時の快適性の向上を図るとともに低温時の能力
不足時に継続して通電でき、さらに車室内温度が上がっ
た後の不必要な通電を止めることができるため省電力構
成となり電気自動車の走行距離を延ばすことが可能とな
る。In the heat pump type heating and air-conditioning system for an electric vehicle constructed as described above, the electric compressor 3
It is possible to control the energization of the auxiliary heating device 9 at the time of start-up and to stop the energization when the temperature inside the vehicle rises, so that it is possible to improve comfort at the time of starting the heating operation and to continue energization when the capacity is low at low temperatures. Further, since it is possible to stop unnecessary energization after the vehicle interior temperature rises, it becomes possible to extend the mileage of the electric vehicle with a power saving structure.
【００５４】なお補助暖房装置９は前記バッテリ１を電
源とするシートヒータ１５で説明したが電気ヒータ、赤
外線ランプ等の電気発熱体でもかまわない。Although the auxiliary heater 9 has been described as the seat heater 15 using the battery 1 as a power source, it may be an electric heating element such as an electric heater or an infrared lamp.
【００５５】請求項８に記載の本発明は電気自動車用ヒ
ートポンプ式暖房空調装置を省電力構成とし暖房運転始
動時の快適性の向上を図ることを目的とするものであ
る。An object of the present invention is to provide a heat pump type heating and air conditioning system for an electric vehicle with a power-saving structure to improve comfort at the time of starting heating operation.
【００５６】図９は本発明の請求項８の一実施例の構成
図である。図９では、バッテリ１と前記バッテリ１を電
源とする走行用モータ２と前記バッテリ１を電源とする
電動コンプレッサ３と車室内熱交換器４と車室内熱交換
器用送風装置５と冷媒絞り装置６と車室外熱交換器７と
車室外熱交換器用送風装置８と外部に電動コンプレッサ
３の吐出側圧力を検出する圧力検出装置２５と前記バッ
テリ１を電源とする補助暖房装置９と前記電動コンプレ
ッサ３起動時に前記補助暖房装置９に通電し、前記圧力
検出装置２５が所定圧力以上となった時、前記補助暖房
装置９の通電を止める制御装置２６を配している。補助
暖房装置９にはシートヒータ１５を配している。FIG. 9 is a block diagram of an eighth embodiment of the present invention. In FIG. 9, a battery 1, a traveling motor 2 having the battery 1 as a power source, an electric compressor 3 having the battery 1 as a power source, a vehicle interior heat exchanger 4, a vehicle interior heat exchanger blower 5, and a refrigerant expansion device 6 are shown. A vehicle exterior heat exchanger 7, a vehicle exterior heat exchanger blower device 8, a pressure detection device 25 for detecting the discharge side pressure of the electric compressor 3 to the outside, an auxiliary heating device 9 using the battery 1 as a power source, and the electric compressor 3 A control device 26 is provided to energize the auxiliary heating device 9 at the time of start-up and to stop energization of the auxiliary heating device 9 when the pressure detection device 25 reaches a predetermined pressure or higher. A seat heater 15 is arranged in the auxiliary heating device 9.
【００５７】上記の様に構成された電気自動車用ヒート
ポンプ式暖房空調装置において前記電動コンプレッサ３
起動時に補助暖房装置９に通電制御することができ前記
電動コンプレッサ３の吐出圧力が上がり、吹き出し温度
が上がった時通電を止めることができるため暖房運転始
動時の快適性の向上を図るとともに低温時の能力不足時
に継続して通電でき、さらに吹き出し温度が上がった後
の不必要な通電を止めることができるため省電力構成と
なり電気自動車の走行距離を延ばすことが可能となる。In the heat pump type heating and air conditioning system for an electric vehicle constructed as described above, the electric compressor 3
It is possible to control the energization of the auxiliary heating device 9 at the time of startup, and to stop the energization when the discharge pressure of the electric compressor 3 rises and the blowing temperature rises, so that it is possible to improve comfort at the time of starting the heating operation and at the time of low temperature. When the capacity is insufficient, electricity can be continuously supplied, and unnecessary electricity supply can be stopped after the blowing temperature rises, so that a power saving configuration can be achieved and the mileage of the electric vehicle can be extended.
【００５８】なお図中では圧力検出装置２５は前記電動
コンプレッサ３の吐出側圧力を取るように説明したが高
圧側の冷媒圧力ならどこでも同様の効果が得られる。In the figure, the pressure detecting device 25 has been described as taking the discharge side pressure of the electric compressor 3, but the same effect can be obtained at any high pressure side refrigerant pressure.
【００５９】また圧力検出装置は圧力スイッチ、圧力−
電圧変換器等が使用できる。なお補助暖房装置９は前記
バッテリ１を電源とするシートヒータ１５で説明したが
電気ヒータ、赤外線ランプ等の電気発熱体でもかまわな
い。The pressure detecting device is a pressure switch, pressure-
A voltage converter or the like can be used. The auxiliary heating device 9 has been described with the seat heater 15 using the battery 1 as a power source, but an electric heating element such as an electric heater or an infrared lamp may be used.
【００６０】[0060]
【発明の効果】以上のように、本発明の電気自動車用空
調装置は、 （１）座席に内蔵され座席を温めるシートヒータを設け
たことにより、電気自動車用ヒートポンプ式暖房空調装
置の暖房能力不足時にシートヒータに通電することによ
り体感温度を上げ快適性の向上を図ることができる。 （２）ヒートポンプ式暖房空調装置の車室内風回路中に
置かれ吹出風を温める電気ヒータを設けたことにより、
電気自動車用ヒートポンプ式暖房空調装置の暖房能力不
足時に電気ヒータに通電することにより車室内吹き出し
温度を上げ快適性の向上を図ることができる。 （３）電動コンプレッサ起動時に補助暖房装置に通電制
御することができるため、暖房運転始動時の快適性の向
上を図ることができる。 （４）電動コンプレッサ起動時に補助暖房装置に通電制
御することができ一定時間後、通電を止めることができ
るため暖房運転始動時の快適性の向上を図るとともに不
必要な通電を止めることができるため省電力構成となり
電気自動車の走行距離を延ばすことが可能となる。 （５）電動コンプレッサ起動時に補助暖房装置に通電制
御することができ車室内熱交換器の入口側冷媒温度が上
がり吹き出し温度が上がった時、通電を止めることがで
きるため暖房運転始動時の快適性の向上を図るとともに
低温時の能力不足時に継続して通電でき、さらに吹き出
し温度が上がった後の不必要な通電を止めることができ
るため省電力構成となり電気自動車の走行距離を延ばす
ことが可能となる。 （６）前記電動コンプレッサ起動時に補助暖房装置に通
電制御することができ吹き出し温度が上がった時、通電
を止めることができるため暖房運転始動時の快適性の向
上を図るとともに低温時の能力不足時に継続して通電で
き、さらに吹き出し温度が上がった後の不必要な通電を
止めることができるため省電力構成となり電気自動車の
走行距離を延ばすことが可能となる。 （７）電動コンプレッサ起動時に補助暖房装置に通電制
御することができ車室内温度が上がった時、通電を止め
ることができるため暖房運転始動時の快適性の向上を図
るとともに低温時の能力不足時に継続して通電でき、さ
らに車室内温度が上がった後の不必要な通電を止めるこ
とができるため省電力構成となり電気自動車の走行距離
を延ばすことが可能となる。 （８）電動コンプレッサ起動時に補助暖房装置に通電制
御することができ前記電動コンプレッサの吐出圧力が上
がり吹き出し温度が上がった時、通電を止めることがで
きるため暖房運転始動時の快適性の向上を図るとともに
低温時の能力不足時に継続して通電でき、さらに吹き出
し温度が上がった後の不必要な通電を止めることができ
るため省電力構成となり電気自動車の走行距離を延ばす
ことが可能となる。As described above, the air conditioner for an electric vehicle according to the present invention (1) lacks the heating capacity of the heat pump type heating and air conditioner for an electric vehicle by providing the seat heater built in the seat to heat the seat. By energizing the seat heater at times, the sensible temperature can be raised and comfort can be improved. (2) By providing an electric heater that is placed in the cabin air circuit of the heat pump type heating and air conditioning device to warm the blown air,
By energizing the electric heater when the heating capacity of the heat pump type heating and air-conditioning apparatus for electric vehicles is insufficient, it is possible to raise the temperature in the passenger compartment and improve comfort. (3) Since it is possible to control the energization of the auxiliary heating device when the electric compressor is started, it is possible to improve comfort when starting the heating operation. (4) Since the energization of the auxiliary heating device can be controlled when the electric compressor is started, and the energization can be stopped after a certain period of time, it is possible to improve comfort at the time of starting the heating operation and to stop unnecessary energization. A power-saving structure is provided, and it is possible to extend the mileage of an electric vehicle. (5) When the electric compressor is started, the auxiliary heating device can be energized and controlled, and when the temperature of the refrigerant on the inlet side of the vehicle interior heat exchanger rises and the blowing temperature rises, the energization can be stopped, so comfort when heating operation starts It is possible to continuously energize when the capacity is insufficient at low temperature and to stop unnecessary energization after the blowing temperature rises, so it becomes a power saving configuration and it is possible to extend the mileage of the electric vehicle. Become. (6) When the electric compressor is activated, energization of the auxiliary heating device can be controlled, and energization can be stopped when the blowing temperature rises, which improves comfort at the time of starting the heating operation and when the capacity is insufficient at low temperatures. Since electricity can be continuously supplied and unnecessary electricity supply can be stopped after the blowing temperature rises, a power saving configuration can be achieved and the traveling distance of the electric vehicle can be extended. (7) When the electric compressor is started, energization of the auxiliary heating device can be controlled and the energization can be stopped when the temperature inside the vehicle rises, which improves comfort at the time of starting the heating operation and when the capacity is insufficient at low temperatures. Since electricity can be continuously supplied and unnecessary electricity supply can be stopped after the temperature inside the vehicle has risen, a power saving configuration can be achieved and the mileage of the electric vehicle can be extended. (8) When the electric compressor is started, energization of the auxiliary heating device can be controlled, and when the discharge pressure of the electric compressor rises and the blowing temperature rises, energization can be stopped to improve comfort at the start of heating operation. At the same time, power can be continuously supplied when the capacity is insufficient at low temperature, and unnecessary power supply can be stopped after the blowing temperature rises, so that a power saving configuration can be achieved and the mileage of the electric vehicle can be extended.
【図１】本発明の請求項１及び請求項２の一実施例の構
成図FIG. 1 is a configuration diagram of an embodiment of claim 1 and claim 2 of the present invention.
【図２】図１の構成図に記載した補助暖房装置９の請求
項１の一実施例の断面図FIG. 2 is a sectional view of an embodiment of claim 1 of the auxiliary heating device 9 shown in the configuration diagram of FIG.
【図３】図１の構成図に記載した補助暖房装置９の請求
項２の一実施例の断面図FIG. 3 is a sectional view of an embodiment of claim 2 of the auxiliary heating device 9 shown in the configuration diagram of FIG.
【図４】本発明の請求項３の一実施例の構成図FIG. 4 is a configuration diagram of an embodiment of claim 3 of the present invention.
【図５】本発明の請求項４の一実施例の構成図FIG. 5 is a configuration diagram of an embodiment of claim 4 of the present invention.
【図６】本発明の請求項５の一実施例の構成図FIG. 6 is a configuration diagram of an embodiment of claim 5 of the present invention.
【図７】本発明の請求項６の一実施例の構成図FIG. 7 is a configuration diagram of an embodiment of claim 6 of the present invention.
【図８】本発明の請求項７の一実施例の構成図FIG. 8 is a configuration diagram of an embodiment of claim 7 of the present invention.
【図９】本発明の請求項８の一実施例の構成図FIG. 9 is a configuration diagram of an embodiment of claim 8 of the present invention.
１ バッテリ ２ 走行用モータ ３ 電動コンプレッサ ４ 車室内熱交換器 ５ 車室内熱交換器用送風装置 ６ 冷媒絞り装置 ７ 車室外熱交換器 ８ 車室外熱交換器用送風装置 ９ 補助暖房装置 １０ 座席 １１ シートヒータ １２ 風回路 １３ 電気ヒータ １４ 制御装置 １５ シートヒータ １６ タイマ １７ 制御装置 １８ 温度検出装置 １９ 制御装置 ２０ 風回路 ２１ 温度検出装置 ２２ 制御装置 ２３ 温度検出装置 ２４ 制御装置 ２５ 圧力検出装置 ２６ 制御装置 DESCRIPTION OF SYMBOLS 1 Battery 2 Electric motor 3 Electric compressor 4 Vehicle interior heat exchanger 5 Vehicle interior heat exchanger blower 6 Refrigerant expansion device 7 Vehicle exterior heat exchanger 8 Vehicle exterior heat exchanger air blower 9 Auxiliary heating device 10 Seat 11 Seat heater 12 wind circuit 13 electric heater 14 control device 15 seat heater 16 timer 17 control device 18 temperature detection device 19 control device 20 wind circuit 21 temperature detection device 22 control device 23 temperature detection device 24 control device 25 pressure detection device 26 control device
Claims (8)
を有するヒートポンプ式暖房空調装置と前記バッテリを
電源とする補助暖房装置を具備し、前記補助暖房装置に
は座席に内蔵され座席を温めるシートヒータを設けた電
気自動車用空調装置。1. A battery, a heat pump type heating and air conditioning device having at least an electric compressor, and an auxiliary heating device using the battery as a power source. The auxiliary heating device is provided with a seat heater built in a seat to heat the seat. Air conditioning system for electric vehicles.
と室内熱交換器を有するヒートポンプ式暖房空調装置と
前記バッテリを電源とする補助暖房装置を具備し、前記
補助暖房装置には前記ヒートポンプ式暖房空調装置の前
記室内熱交換器の風回路中に置かれ吹出風を温める電気
ヒータを設けた電気自動車用空調装置。2. A battery, a heat pump type heating and air conditioning device having at least an electric compressor and an indoor heat exchanger, and an auxiliary heating device using the battery as a power source, wherein the auxiliary heating device includes a heat pump type heating and air conditioning device. An air conditioner for an electric vehicle provided with an electric heater placed in the wind circuit of the indoor heat exchanger to heat the blown air.
を有するヒートポンプ式暖房空調装置と前記バッテリを
電源とする補助暖房装置を具備し、前記ヒートポンプ式
暖房空調装置始動時に、前記補助暖房装置を駆動させる
制御装置を設けた電気自動車用空調装置。3. A control device comprising a battery, a heat pump type heating and air conditioning device having at least an electric compressor, and an auxiliary heating device using the battery as a power source, and driving the auxiliary heating device when the heat pump type heating and air conditioning device is started. Air-conditioning system for electric vehicles.
を有するヒートポンプ式暖房空調装置とタイマと前記バ
ッテリを電源とする補助暖房装置を具備し、前記ヒート
ポンプ式暖房空調装置始動時に前記タイマはスタートさ
れ前記タイマが所定時間に到達するまでの間、前記補助
暖房装置を駆動させる制御装置を設けた電気自動車用空
調装置。4. A battery, a heat pump type heating / air conditioning system having at least an electric compressor, a timer, and an auxiliary heating system using the battery as a power source. The timer is started when the heat pump type heating / air conditioning system is started, and the timer is An air conditioner for an electric vehicle provided with a control device for driving the auxiliary heating device until a predetermined time is reached.
を有するヒートポンプ式暖房空調装置と前記ヒートポン
プ式暖房空調装置の高圧側サイクル温度の温度を検出す
る位置に配した温度検出装置と前記バッテリを電源とす
る補助暖房装置を具備し、前記ヒートポンプ式暖房空調
装置始動時から前記温度検出装置が所定温度に到達する
までの間、前記補助暖房装置を駆動させる制御装置を設
けた電気自動車用空調装置。5. A battery, a heat pump type heating and air conditioning device having at least an electric compressor, a temperature detecting device arranged at a position for detecting the temperature of the high temperature side cycle temperature of the heat pump type heating and air conditioning device, and an auxiliary device using the battery as a power source. An air conditioner for an electric vehicle, comprising a heating device, and provided with a control device for driving the auxiliary heating device from the start of the heat pump type heating and air conditioning device until the temperature detection device reaches a predetermined temperature.
と室内熱交換器を有するヒートポンプ式暖房空調装置と
前記ヒートポンプ式暖房空調装置の前記室内熱交換器の
風の下流側の空気温度を検出する位置に配した温度検出
装置と前記バッテリを電源とする補助暖房装置を具備
し、前記ヒートポンプ式暖房空調装置始動時から前記温
度検出装置が所定温度に到達するまでの間、前記補助暖
房装置を駆動させる制御装置を設けた電気自動車用空調
装置。6. A heat pump type heating and air conditioning device having a battery, at least an electric compressor and an indoor heat exchanger, and a heat pump type heating and air conditioning device arranged at a position for detecting an air temperature downstream of the wind of the indoor heat exchanger of the heat pump type heating and air conditioning device. And a control device for driving the auxiliary heating device from the time when the heat pump type heating and air conditioning device is started until the temperature detection device reaches a predetermined temperature. Air-conditioning system for electric vehicles.
を有するヒートポンプ式暖房空調装置と車室内の空気温
度を検出する位置に配した温度検出装置と前記バッテリ
を電源とする補助暖房装置を具備し、前記ヒートポンプ
式暖房空調装置始動時から前記温度検出装置が所定温度
に到達するまでの間、前記補助暖房装置を駆動させる制
御装置を設けた電気自動車用空調装置。7. A heat pump type heating and air conditioning device having at least an electric compressor, a temperature detecting device arranged at a position for detecting an air temperature in a vehicle compartment, and an auxiliary heating device using the battery as a power source. An air conditioner for an electric vehicle, which is provided with a control device that drives the auxiliary heating device from the start of the heating air conditioner until the temperature detection device reaches a predetermined temperature.
を有するヒートポンプ式暖房空調装置と前記ヒートポン
プ式暖房空調装置の高圧側サイクルの圧力を検出する圧
力検出装置と前記バッテリを電源とする補助暖房装置を
具備し、前記ヒートポンプ式暖房空調装置始動時から前
記圧力検出装置が所定圧力に到達するまでの間、前記補
助暖房装置を駆動させる制御装置を設けた電気自動車用
空調装置。8. A battery, a heat pump type heating and air conditioning device having at least an electric compressor, a pressure detection device for detecting the pressure of a high pressure side cycle of the heat pump type heating and air conditioning device, and an auxiliary heating device using the battery as a power source. An air conditioner for an electric vehicle, which is provided with a control device for driving the auxiliary heating device from a time when the heat pump type heating and air conditioning device is started until the pressure detection device reaches a predetermined pressure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP31966892A JPH06156058A (en) | 1992-11-30 | 1992-11-30 | Air conditioning apparatus for electric automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP31966892A JPH06156058A (en) | 1992-11-30 | 1992-11-30 | Air conditioning apparatus for electric automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH06156058A true JPH06156058A (en) | 1994-06-03 |
Family
ID=18112866
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP31966892A Pending JPH06156058A (en) | 1992-11-30 | 1992-11-30 | Air conditioning apparatus for electric automobile |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH06156058A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008513297A (en) * | 2004-09-23 | 2008-05-01 | べー．エー．テー． オートモーティブ システムズ アーゲー | Temperature adjustment assembly with controller in communication with temperature sensor |
| WO2013005492A1 (en) * | 2011-07-04 | 2013-01-10 | トヨタ自動車株式会社 | Air conditioning device for fuel cell vehicle |
| JP2013169819A (en) * | 2012-02-17 | 2013-09-02 | Denso Corp | Seat air-conditioner for vehicle |
| KR20180096909A (en) * | 2017-02-22 | 2018-08-30 | 한온시스템 주식회사 | Air conditioning apparatus for car seat |
-
1992
- 1992-11-30 JP JP31966892A patent/JPH06156058A/en active Pending
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008513297A (en) * | 2004-09-23 | 2008-05-01 | べー．エー．テー． オートモーティブ システムズ アーゲー | Temperature adjustment assembly with controller in communication with temperature sensor |
| JP2012066819A (en) * | 2004-09-23 | 2012-04-05 | Wat Automotive Systems Ag | Temperature conditioned assembly having controller in communication with temperature sensor |
| WO2013005492A1 (en) * | 2011-07-04 | 2013-01-10 | トヨタ自動車株式会社 | Air conditioning device for fuel cell vehicle |
| JP2013032144A (en) * | 2011-07-04 | 2013-02-14 | Denso Corp | Air conditioning device for fuel cell vehicle |
| JP2013169819A (en) * | 2012-02-17 | 2013-09-02 | Denso Corp | Seat air-conditioner for vehicle |
| KR20180096909A (en) * | 2017-02-22 | 2018-08-30 | 한온시스템 주식회사 | Air conditioning apparatus for car seat |
| WO2018155823A1 (en) * | 2017-02-22 | 2018-08-30 | 한온시스템 주식회사 | Vehicle seat air conditioning apparatus |
| CN109070777A (en) * | 2017-02-22 | 2018-12-21 | 翰昂汽车零部件有限公司 | Vehicle seat air-conditioning device |
| US10850652B2 (en) | 2017-02-22 | 2020-12-01 | Hanon Systems | Air conditioning device for vehicle seat |
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