JPS63103723A - Heating device - Google Patents
Heating deviceInfo
- Publication number
- JPS63103723A JPS63103723A JP25023686A JP25023686A JPS63103723A JP S63103723 A JPS63103723 A JP S63103723A JP 25023686 A JP25023686 A JP 25023686A JP 25023686 A JP25023686 A JP 25023686A JP S63103723 A JPS63103723 A JP S63103723A
- Authority
- JP
- Japan
- Prior art keywords
- battery
- heating
- amount
- heating device
- heating mechanism
- 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
- 238000010438 heat treatment Methods 0.000 title claims abstract description 54
- 230000005611 electricity Effects 0.000 claims description 24
- 238000001514 detection method Methods 0.000 claims description 3
- 239000003792 electrolyte Substances 0.000 claims description 3
- 239000007788 liquid Substances 0.000 claims description 2
- 239000000446 fuel Substances 0.000 abstract description 13
- 239000000567 combustion gas Substances 0.000 abstract description 5
- 230000005484 gravity Effects 0.000 abstract description 5
- 238000002485 combustion reaction Methods 0.000 description 9
- 238000010586 diagram Methods 0.000 description 5
- 238000007599 discharging Methods 0.000 description 4
- 230000007423 decrease Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- GNFTZDOKVXKIBK-UHFFFAOYSA-N 3-(2-methoxyethoxy)benzohydrazide Chemical compound COCCOC1=CC=CC(C(=O)NN)=C1 GNFTZDOKVXKIBK-UHFFFAOYSA-N 0.000 description 1
- FGUUSXIOTUKUDN-IBGZPJMESA-N C1(=CC=CC=C1)N1C2=C(NC([C@H](C1)NC=1OC(=NN=1)C1=CC=CC=C1)=O)C=CC=C2 Chemical compound C1(=CC=CC=C1)N1C2=C(NC([C@H](C1)NC=1OC(=NN=1)C1=CC=CC=C1)=O)C=CC=C2 FGUUSXIOTUKUDN-IBGZPJMESA-N 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 230000008016 vaporization Effects 0.000 description 1
- 238000010792 warming Methods 0.000 description 1
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
- B60H1/2206—Heating, cooling or ventilating [HVAC] devices the heat being derived otherwise than from the propulsion plant the heat being derived from burners controlling the operation of burners
-
- 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
- B60H2001/2228—Heating, cooling or ventilating [HVAC] devices the heat being derived otherwise than from the propulsion plant controlling the operation of heaters
- B60H2001/2234—Heating, cooling or ventilating [HVAC] devices the heat being derived otherwise than from the propulsion plant controlling the operation of heaters when vehicle is parked, preheating
-
- 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
- B60H2001/2246—Heating, cooling or ventilating [HVAC] devices the heat being derived otherwise than from the propulsion plant obtaining information from a variable, e.g. by means of a sensor
- B60H2001/2253—Heating, cooling or ventilating [HVAC] devices the heat being derived otherwise than from the propulsion plant obtaining information from a variable, e.g. by means of a sensor related to an operational state of the vehicle or a vehicle component
Landscapes
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Air-Conditioning For Vehicles (AREA)
Abstract
Description
【発明の詳細な説明】
（産業上の利用分野）
本発明は、内燃機関とは別に燃料を燃焼させて熱源とす
る暖房装置に関し、特に内燃機関を停止して暖房装置の
みを運転する際のバッテリーの蓄電量を考慮した暖房装
置に関する。Detailed Description of the Invention (Industrial Field of Application) The present invention relates to a heating device that uses fuel as a heat source by burning fuel separately from an internal combustion engine, and particularly when the internal combustion engine is stopped and only the heating device is operated. This invention relates to a heating device that takes into account the amount of electricity stored in a battery.
（従来の技術）
内燃機関とは別に燃料を燃焼させ１発生する燃焼ガスの
熱量を熱交換器により回収して急速に車室内の暖房を行
なう車両用暖房・装置の提案が特願昭６０−０９６０７
７号に示されている。この種車両用暖房装置を搭載した
車両では、内燃機関を運転することなく、暖ＪＭ装置の
温度設定や燃料流量を制御することにより所望する室内
暖房用の暖気が得られるので、運転者が車両を離れたり
、仮眠などをする際に利用されている。そして内燃機閏
による振動、騒音がないばかりか、燃料の箇減、排気公
害などの点でも有利のため、暖房装置の使用が普及しつ
つある。(Prior Art) A patent application filed in 1986 proposed a vehicle heating system that rapidly heats the interior of a vehicle by burning fuel separately from the internal combustion engine and recovering the heat of the generated combustion gas using a heat exchanger. 09607
It is shown in No. 7. In vehicles equipped with this type of vehicle heating system, the desired warm air for indoor heating can be obtained by controlling the temperature settings and fuel flow rate of the warming JM system without operating the internal combustion engine. It is used when leaving the house or taking a nap. The use of heating devices is becoming widespread because not only do they eliminate the vibration and noise caused by internal combustion engines, but they are also advantageous in terms of fuel consumption and exhaust pollution.
（発明が解決しようとする問題点）
しかしながら、暖房装置の運転には各種グロープラグや
各種ブロワ−にバッテリーから電力供給が必要であり、
−Ｆ記の場合、内燃機関の停止のためバッテリーへの充
電がないため、長時間の暖房装置の運転ではバッテリー
の蓄電量が減少し、エンジン始動時にスタータの不動の
ため車両の走行が不能になる虞を生ずる。(Problems to be Solved by the Invention) However, in order to operate the heating device, it is necessary to supply power from the battery to various glow plugs and various blowers.
- In case of F, the battery is not charged because the internal combustion engine is stopped, so if the heating system is operated for a long time, the amount of stored electricity in the battery decreases, and when the engine starts, the starter does not move, making it impossible to drive the vehicle. There is a possibility that something will happen.
したがって本発明の目的は、暖房装置の運転の設定に際
しドライバーに予め現在の蓄電量にて暖房装置が作動可
能な時間を知らせ、設定した時間が作動可能時間を越え
るときには警告を発し、さらにエンジン始動用の蓄電量
を見込んで、バッテリの放電を中止しようとする暖房装
置を提供することにある。Therefore, an object of the present invention is to inform the driver in advance of the time when the heating system can be operated based on the current amount of stored electricity when setting the operation of the heating system, to issue a warning when the set time exceeds the possible operating time, and to prevent the engine from starting. An object of the present invention is to provide a heating device that attempts to stop discharging a battery in anticipation of the amount of stored electricity.
（問題点を解決するための手段）
本発明によれば、バッテリの残蓄電量を検出する検出手
段と、暖房機構の作動時間をバッテリの蓄電量に基づい
て演算する演算手段と、前記暖房機構の運転時間を設定
する計時手段とを有し、前記計時手段にて設定された暖
房機構の運転時間が、前記検出手段による蓄電量に基づ
いて演算した暖房機構の作動時間より長い場合、警告手
段により警告を発する暖房装置が提供される。(Means for Solving the Problems) According to the present invention, there is provided a detection means for detecting the remaining amount of electricity stored in the battery, a calculation means for calculating the operating time of the heating mechanism based on the amount of electricity stored in the battery, and the heating mechanism and a clock means for setting the operating time of the heating mechanism, and if the operating time of the heating mechanism set by the clocking means is longer than the operating time of the heating mechanism calculated based on the amount of stored electricity by the detecting means, a warning means. Provides a heating device that issues a warning.
（作用）
まず、バッテリの蓄電量の検出手段により蓄電量が推定
され、この蓄電量と暖房機構の必要消費電力とエンジン
始動時の必要電力とにより暖房機構の作動可能時間が演
算される。(Function) First, the amount of stored electricity is estimated by the battery's storage amount detecting means, and the operable time of the heating mechanism is calculated based on this amount of stored electricity, the required power consumption of the heating mechanism, and the required power at the time of starting the engine.
暖房機構の運転時間が設定されると、この設定時間と作
動可能時間とが比較され、設定時間が大きいと警告を発
し、また作動可能時間の終期にはバッテリからの放電を
中止する作用がある。When the operating time of the heating mechanism is set, this set time is compared with the available operating time, and if the set time is too long, a warning is issued, and at the end of the available operating time, discharging from the battery is stopped. .
（実施例） 次に図面を参照して本発明の詳細な説明する。(Example) Next, the present invention will be described in detail with reference to the drawings.
第１図は本発明の暖房装置の一実施例の構成を示す概略
図、第２図はその実施例の制御装置の概略図、第３図は
本実施例の制御の一例を示すフローチャートである。Fig. 1 is a schematic diagram showing the configuration of an embodiment of the heating device of the present invention, Fig. 2 is a schematic diagram of a control device of the embodiment, and Fig. 3 is a flowchart showing an example of control of the embodiment. .
第１図においてｌは暖房装置であり２はその熱交換器で
ある。空気は燃焼用ブロワ−５によりエアーフィルタ３
が設けられた吸気管４を通して吸気され、燃焼器２４に
送風される。一方、燃料は燃料ポンプ１１によってツユ
エル供給管１２からフユエルカットバルブ１０．サクシ
ョンソレノイド９を通って送油され、気化グロープラグ
８により気化されて気化燃料となり燃焼器２４に噴出さ
れる。燃焼器２４内では気化燃料と空気とが混合されて
可燃混合気となり、着火グロープラグ６によって着火さ
れ燃焼させられて高温の燃焼ガスを生ずる。この燃焼ガ
スは熱交換器２を通って排気管２３から排気されるが、
この間熱交換器２の内部で後述する空気を暖めた後、通
常は内燃機関（図示せず）に送られて内燃機関の暖機の
ために用いられている。In FIG. 1, l is a heating device and 2 is its heat exchanger. The air is passed through the air filter 3 by the combustion blower 5.
Air is taken in through the intake pipe 4 provided with the air, and is blown to the combustor 24. On the other hand, fuel is supplied from the fuel supply pipe 12 by the fuel pump 11 to the fuel cut valve 10. The oil is sent through the suction solenoid 9 and vaporized by the vaporizing glow plug 8 to become vaporized fuel and injected into the combustor 24 . In the combustor 24, vaporized fuel and air are mixed to form a combustible mixture, which is ignited and combusted by the ignition glow plug 6 to produce high-temperature combustion gas. This combustion gas passes through the heat exchanger 2 and is exhausted from the exhaust pipe 23.
During this time, air, which will be described later, is warmed inside the heat exchanger 2, and then is normally sent to an internal combustion engine (not shown) and used to warm up the internal combustion engine.
また一方、室内または車外の空気は暖房用ブロワ−１４
によってエアーフィルタ１３を通して熱交換器２に送ら
れ、前記のように熱交換されて温風となり吹き出し口２
５から送風されて室内を暖房する。On the other hand, the air inside or outside the vehicle is supplied to the heating blower 14.
The air is sent to the heat exchanger 2 through the air filter 13, where it undergoes heat exchange as described above and becomes warm air at the outlet 2.
Air is blown from 5 to heat the room.
１５は熱交換器２の温度を感知するための熱交換器温度
センサで２つの温度センサよりなり、１６は点火グロー
プラグ６の作動を検出する導通センサであり、１７は車
両の室温を感知する室温センサであり、１８は熱交換器
を通った後の吹き出し口２５から吹き出される空気の温
度を感知する吹き出し温度センサで２つの温度センサが
設けられている。１９．２１はＣＯセンサであり、燃焼
ガス中のＣＯの漏洩をチェックするためのものである。15 is a heat exchanger temperature sensor for sensing the temperature of the heat exchanger 2 and is composed of two temperature sensors; 16 is a continuity sensor for detecting the operation of the ignition glow plug 6; and 17 is for sensing the room temperature of the vehicle. A room temperature sensor 18 is a blowout temperature sensor that senses the temperature of the air blown out from the blowout port 25 after passing through the heat exchanger, and two temperature sensors are provided. 19.21 is a CO sensor for checking the leakage of CO in the combustion gas.
２０は暖房装置１のボックス内温度センサであり、２２
は排気温度センサである。20 is a temperature sensor inside the box of the heating device 1;
is the exhaust temperature sensor.
３０は電子制御装置であり、暖房装置の各センサ及び各
７クチユエータとインターフェース３１（第２図参照）
を介して接続され、各センサからの信号により予め設定
されたプログラムにより各アクチュエータを駆動するよ
うに構成されている、なお電子制御装置３０は内部に計
時用タイマー３２を有している。３３はドライバーの設
定用タイマーで計時手段となるものであり、暖房装置の
運転時間をこれにより設定する。３４はバッテリーであ
り、３５はその電解液の温度センサ（液温計）、３６は
その比重センサ（比重計）であり、前述の電子制御装置
３０にバッテリー３４の蓄電量に関する情報を送る検出
手段である。Reference numeral 30 denotes an electronic control unit, which interfaces with each sensor of the heating device and each of the 7 actuators 31 (see Fig. 2).
The electronic control device 30 is configured to drive each actuator according to a preset program using signals from each sensor, and has a timer 32 therein. Reference numeral 33 is a timer for setting by the driver, which serves as a timing means, and is used to set the operating time of the heating device. 34 is a battery, 35 is a temperature sensor (liquid thermometer) for its electrolyte, and 36 is its specific gravity sensor (hydrometer), which is a detection means for sending information regarding the amount of electricity stored in the battery 34 to the above-mentioned electronic control device 30. It is.
なお、５１は警告灯、５２はブザーであり、ともに電子
制御装置３０の指令にて作動する警告手段となるもので
ある。Note that 51 is a warning light, and 52 is a buzzer, both of which serve as warning means activated by a command from the electronic control device 30.
第２図は本実施例の制御装置の概略構成図であり、図に
おいて各種センサからの信号はインターフェース３１に
送られ、Ａ／Ｄ （アナログ／ディジタル）変換された
後電子制御装置３０に入力され、予め設定されたプログ
ラムに従って各種の７クチユエータ等が〃１ａ１される
ように構成されたものである。FIG. 2 is a schematic configuration diagram of the control device of this embodiment. In the figure, signals from various sensors are sent to an interface 31, A/D (analog/digital) converted, and then input to an electronic control device 30. , various seven cutter units, etc. are configured to be operated according to a preset program.
なお、図中本実施例とは特に関係はないＣＯセンサ等が
表示されているが、これらは参考のため表示されている
だけであることに留意されたい。Note that although CO sensors and the like that are not particularly related to this embodiment are displayed in the figure, it should be noted that these are only displayed for reference.
次に第３図のフローチャートを参照して本実施例の制御
について説明する。なお、第３図は本実施例における暖
房装置の制御の一例を示すフローチャートであり、暖房
装置の全体の制御は公知であるのでその詳細は省略する
。Next, the control of this embodiment will be explained with reference to the flowchart of FIG. Note that FIG. 3 is a flowchart showing an example of the control of the heating device in this embodiment, and since the overall control of the heating device is well known, the details thereof will be omitted.
第３図において、まずステップａにて暖房の使用に際し
、設定用タイマー３３を使用するのか、手動で行うのか
のチェックがなされ１手動の場合は：／）フローから外
れる。In FIG. 3, first, in step a, when using the heating, a check is made as to whether the setting timer 33 is to be used or manually, and if it is 1 manual, the process goes out of the flow.
設定用タイマー３３を使用の場合は、バッテリーの現蓄
電量を知るため、ステップｂにて温度センサ３５と比重
センサ３６との指示値を読込み、これらの指示値を基と
して、ステップＣにてバッテリーの推定蓄電量の演算を
行う。When using the setting timer 33, in order to know the current amount of power stored in the battery, the indicated values of the temperature sensor 35 and specific gravity sensor 36 are read in step b, and based on these indicated values, the battery is adjusted in step C. Calculates the estimated amount of stored electricity.
つぎにステップｄでは、暖房時に必要とする各グロープ
ラグや各ブロワ−などの消費電力と、前記の蓄電量と、
さらにエンジン始動時の必要電力量も考慮にいれて現蓄
電量にて暖房機構の作動可能時間を演算して、例えば表
示装置を使用してドライバーに知らせる。そして、演算
された作動可能時間にしたがい、ステップｅにて設定タ
イマー３３がセットされる。Next, in step d, the power consumption of each glow plug, each blower, etc. required for heating, the amount of stored electricity,
Furthermore, taking into consideration the amount of power required to start the engine, the operating time of the heating mechanism is calculated based on the current amount of stored power, and the result is notified to the driver using, for example, a display device. Then, in accordance with the calculated operable time, the setting timer 33 is set in step e.
ステップｆでは設定タイマー３３に設定された時間と現
在までの経過時間とにより残存時間が算出され、ステッ
プｇにて残存時間と作動可能時間が比較される。そして
、作動可能時間の方が大きい場合はステップｈに進んで
、残存時間を表示してドライバーに知らせる。In step f, the remaining time is calculated based on the time set in the setting timer 33 and the elapsed time up to the present time, and in step g, the remaining time and the operable time are compared. If the available operating time is greater, the process proceeds to step h, where the remaining time is displayed and the driver is notified.
ここで、作動可能時間の方が小さい場合はステップｉに
て警告灯５１の明滅やブザー５２を作動させ、例えば３
分程度の所定時間の経過後はステップｋにて暖房機構を
停止して、バッテリーからの放電を中止し完全放電を防
止する。Here, if the operable time is shorter, the warning light 51 blinks or the buzzer 52 is activated in step i.
After a predetermined time period of about 1 minute has elapsed, the heating mechanism is stopped in step k to stop discharging the battery and prevent complete discharge.
なお、寒冷時には急激な寒気によりバッテリーの蓄電量
の減少が考えられるので、本実施例の実行を設定用タイ
マーのセット時のみでなく、所定の短時間毎に繰返して
実行することにより、蓄電量の急変に対応することが可
能となる。In addition, in cold weather, the amount of stored power in the battery may decrease due to sudden cold air, so by executing this example not only when setting the setting timer, but also repeatedly at predetermined short intervals, the amount of stored power can be reduced. It becomes possible to respond to sudden changes in
また、本実施例においてはバッテリーの蓄電量の推定に
際し、バッテリー電解液の温度センサと比重センサとを
用いたが、所定の大電流を消費する低抵抗器と端子電圧
を計測する電圧計とを用い、極短時間に大電流を供給時
の端子電圧値により、バッテリーの蓄電量を推定し、該
蓄電量によって暖房機構の作動可能時間を演算してもよ
い。In addition, in this example, when estimating the amount of electricity stored in the battery, a temperature sensor and a specific gravity sensor for the battery electrolyte were used, but a low resistor that consumes a predetermined large current and a voltmeter that measures the terminal voltage were used. The amount of electricity stored in the battery may be estimated based on the terminal voltage value when a large current is supplied in an extremely short period of time, and the operating time of the heating mechanism may be calculated based on the amount of electricity stored.
本発明の主旨をその特定された実施例について説明した
が、既に述べたところに基づく本発明についての変形あ
るいは修正は、種々に可能であることが明らかである。Although the subject matter of the present invention has been described with reference to specific embodiments thereof, it will be obvious that various variations or modifications may be made to the invention based on what has been described above.
（発明の効果）
本発明によれば、バッテリーめ蓄電量を検出してこの蓄
電量によりエンジンの始動用の電力量を見込んだ暖房機
構の作動可能時間の演算を行い、暖房機構の設定運転時
間が上記の作動可能時間より大きいと警告を発し、作動
可能時間の終期にはバッテリーの放電を中止するので、
バッテリーの蓄’ｉ’ｔｔ量に対応した運転時間の設定
が可能となり、バッテリーの蓄電量不足によるエンジン
始動不能などのトラブルの発生を防止する効果がある。(Effects of the Invention) According to the present invention, the amount of electricity stored in the battery is detected, and the operating time of the heating mechanism is calculated based on the amount of electricity stored, taking into account the amount of electricity required for starting the engine, and the set operating time of the heating mechanism is calculated. If the operating time is greater than the above operating time, a warning will be issued and the battery will stop discharging at the end of the operating time.
It becomes possible to set the operating time corresponding to the amount of stored electricity in the battery, which has the effect of preventing the occurrence of troubles such as inability to start the engine due to insufficient amount of stored electricity in the battery.
第１図は本発明の暖房装置の一実施例の構成を示す概略
図、第２図はその実施例の制御装置の概略図、第３図は
本実施例の制御の一例を示すフローチャートである。
１・・・暖房装置、２・・・熱交換器、３０・・・電子
制御装置、３３・・・設定用タイマー、３４・・・バッ
テリー、３５・・・温度センサ、３６・・・比重センサ
、５１・・・警告灯、５２・・・ブザー。
特許出願人 いすＣ自動車株式会社
代 理 人 弁理士 辻 實
第１図
第２図Fig. 1 is a schematic diagram showing the configuration of an embodiment of the heating device of the present invention, Fig. 2 is a schematic diagram of a control device of the embodiment, and Fig. 3 is a flowchart showing an example of control of the embodiment. . DESCRIPTION OF SYMBOLS 1... Heating device, 2... Heat exchanger, 30... Electronic control device, 33... Timer for setting, 34... Battery, 35... Temperature sensor, 36... Specific gravity sensor , 51... Warning light, 52... Buzzer. Patent applicant: IsuC Automobile Co., Ltd. Agent: Minoru Tsuji, patent attorney Figure 1 Figure 2
Claims (4)
機構の作動時間をバッテリの蓄電量に基づいて演算する
演算手段と、前記暖房機構の運転時間を設定する計時手
段とを有し、前記計時手段にて設定された暖房機構の運
転時間が、前記検出手段による蓄電量に基づいて演算し
た暖房機構の作動時間より長い場合、警告手段により警
告を発することを特徴とする暖房装置。(1) It has a detection means for detecting the remaining amount of electricity stored in the battery, a calculation means for calculating the operating time of the heating mechanism based on the amount of electricity stored in the battery, and a clocking means for setting the operating time of the heating mechanism, A heating device characterized in that a warning means issues a warning when the operating time of the heating mechanism set by the timer is longer than the operating time of the heating mechanism calculated based on the amount of electricity stored by the detecting means.
に、暖房機構の作動を停止させることを特徴とする特許
請求の範囲第（１）項記載の暖房装置。(2) The heating device according to claim (1), wherein the operation of the heating mechanism is stopped when the operation time of the heating mechanism is reached by the calculation means.
リ液温計とバッテリ電解液の比重計とを設けたことを特
徴とする特許請求の範囲第（１）項記載の暖房装置。(3) The heating device according to claim (1), further comprising a battery liquid temperature meter and a battery electrolyte hydrometer as means for detecting the amount of charge stored in the battery.
を消費する低抵抗器と端子電圧を計測する電圧計とを用
いたことを特徴とする特許請求の範囲第（１）項記載の
暖房装置。(4) The heating system according to claim (1), characterized in that a low resistor that consumes a large current and a voltmeter that measures terminal voltage are used as the means for detecting the amount of electricity stored in the battery. Device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP25023686A JPS63103723A (en) | 1986-10-21 | 1986-10-21 | Heating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP25023686A JPS63103723A (en) | 1986-10-21 | 1986-10-21 | Heating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63103723A true JPS63103723A (en) | 1988-05-09 |
Family
ID=17204857
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP25023686A Pending JPS63103723A (en) | 1986-10-21 | 1986-10-21 | Heating device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63103723A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01132226U (en) * | 1988-03-04 | 1989-09-07 | ||
| JP2008174103A (en) * | 2007-01-18 | 2008-07-31 | Matsushita Electric Works Ltd | Ion generating device for vehicle |
| JP2010116161A (en) * | 2010-02-22 | 2010-05-27 | Panasonic Electric Works Co Ltd | Electrostatic atomizing device for vehicle |
-
1986
- 1986-10-21 JP JP25023686A patent/JPS63103723A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01132226U (en) * | 1988-03-04 | 1989-09-07 | ||
| JP2008174103A (en) * | 2007-01-18 | 2008-07-31 | Matsushita Electric Works Ltd | Ion generating device for vehicle |
| JP2010116161A (en) * | 2010-02-22 | 2010-05-27 | Panasonic Electric Works Co Ltd | Electrostatic atomizing device for vehicle |
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