JPH04321424A - Vehicle with device ventilating at engine-stop - Google Patents
Vehicle with device ventilating at engine-stopInfo
- Publication number
- JPH04321424A JPH04321424A JP9194291A JP9194291A JPH04321424A JP H04321424 A JPH04321424 A JP H04321424A JP 9194291 A JP9194291 A JP 9194291A JP 9194291 A JP9194291 A JP 9194291A JP H04321424 A JPH04321424 A JP H04321424A
- Authority
- JP
- Japan
- Prior art keywords
- vehicle
- car
- stopped
- ventilation system
- parked
- 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
- 238000009423 ventilation Methods 0.000 claims description 39
- 238000010248 power generation Methods 0.000 claims description 5
- 230000000630 rising effect Effects 0.000 abstract description 6
- 238000004378 air conditioning Methods 0.000 abstract 1
- 230000002159 abnormal effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 206010019345 Heat stroke Diseases 0.000 description 1
- 208000007180 Sunstroke Diseases 0.000 description 1
- 230000018044 dehydration Effects 0.000 description 1
- 238000006297 dehydration reaction Methods 0.000 description 1
Abstract
Description
【０００１】0001
【産業上の利用分野】本発明は一般乗用自動車に係り、
駐車または停車時のエンジンを停止した状態で、太陽熱
または風力を用いた車内換気により、特に、夏期などの
駐車または停車時の車内温度の異常上昇を防止した乗り
心地の快適な車に関する。[Industrial Application Field] The present invention relates to general passenger cars.
To provide a comfortable car that prevents an abnormal rise in temperature inside the car, especially when parked or stopped in the summer, by ventilating the inside of the car using solar heat or wind power with the engine stopped when the car is parked or stopped.
【０００２】0002
【従来の技術】従来の一般乗用自動車で、エンジン作動
中にはエアコンなどにより快適な車内環境を保つことが
出来る。しかし、エンジン停止時には車内と車外の空気
の流通性が悪く、車内の空気は滞留する。特に、エンジ
ンを止めた状態で夏期に屋外に駐車または停車した場合
には、炎天下の輻射熱で車内は温められ、車内温度が５
０℃を超えるなどの悪環境となり、時には車内の人間が
脱水症状となったり、日射病になるなどの事故を引き起
こすこともある。そのため、エンジン停止時には窓を開
けたりするが、窓やドアを開放したままにして無人状態
にするのは、盗難やいたずらの心配もあるので好ましく
ない。また、エアコンを作動させるため、エンジンを作
動させたままで駐車させておくのは安全上も問題である
。従って、従来の一般乗用自動車では、駐車または停車
時でのエンジンを停止した状態では、窓やドアを閉めた
ままでの車内換気は出来ないのが一般的であった。2. Description of the Related Art Conventional general passenger cars can maintain a comfortable interior environment using air conditioners while the engine is operating. However, when the engine is stopped, air circulation between the inside and outside of the car is poor, and the air inside the car stagnates. In particular, if the car is parked or stopped outdoors in the summer with the engine stopped, the radiant heat from the hot sun will warm the inside of the car, causing the temperature inside the car to drop to 5.
This creates a harsh environment with temperatures exceeding 0 degrees Celsius, which can sometimes cause accidents such as dehydration and sunstroke for people inside the vehicle. Therefore, when the engine is stopped, the windows are opened, but it is not desirable to leave the windows and doors open and leave the vehicle unattended, as there is a risk of theft or mischief. Additionally, it is a safety issue to leave the car parked with the engine running in order to run the air conditioner. Therefore, in conventional general passenger cars, when the engine is stopped when the car is parked or stopped, it is generally not possible to ventilate the inside of the car with the windows and doors closed.
【０００３】0003
【発明が解決しようとする課題】従来の一般乗用自動車
には、駐車または停車時のエンジン停止時の窓やドアを
閉めた状態で、車内空気の滞留を防止することは極めて
難しく、特に夏期などの屋外に駐車または停車時に車内
温度が異常に上昇するなどの問題があった。[Problems to be Solved by the Invention] In conventional general passenger cars, it is extremely difficult to prevent air from stagnation inside the car when the engine is stopped when the car is parked or stopped and the windows and doors are closed, especially in the summer. There were problems such as the temperature inside the car rising abnormally when the car was parked or stopped outdoors.
【０００４】本発明の目的は、一般乗用自動車が駐車、
または、停車時のエンジンを停止した状態で、窓やドア
を閉めた状態の場合でも、車内換気を行って、特に夏期
に屋外に駐車または停車した時の車内温度が異常に上昇
するのを防ぐことにある。[0004] The purpose of the present invention is to prevent general passenger cars from parking,
Alternatively, even if the engine is stopped and the windows and doors are closed when the car is stopped, the inside of the car is ventilated to prevent the temperature inside the car from rising abnormally when the car is parked or parked outdoors, especially in the summer. There is a particular thing.
【０００５】[0005]
【課題を解決するための手段】本発明は、太陽熱または
風力を動力源とした車内換気装置を装備した車で、夏期
などの屋外に駐車または停車時などのエンジンを停止し
た状態で、窓やドアを閉めた場合でも、車内温度の異常
上昇を防いだ一般乗用自動車を提供する。[Means for Solving the Problems] The present invention is a vehicle equipped with an in-vehicle ventilation system powered by solar heat or wind power, and when the engine is stopped, such as when parked or stopped outdoors in the summer, it is possible to To provide a general passenger car that prevents an abnormal rise in temperature inside the car even when the door is closed.
【０００６】太陽熱または風力を動力源とした車内換気
装置を装備した本発明の一般乗用自動車は、前記車内換
気装置を走行中に作動させてもさせなくともよいが、走
行中にはエンジンを動力源としても作動できるようにな
っている。[0006] The general passenger car of the present invention equipped with an in-vehicle ventilation system powered by solar heat or wind power may or may not operate the in-vehicle ventilation system while driving; It can also operate as a source.
【０００７】また、太陽熱または風力を用いた本装置は
、走行中には本来の駆動動力源の電池充電への動力源と
して作動し、エアコンなどの動力源として利用出来るの
で、従来利用している電池の能力を落すことができ、太
陽熱または風力利用による車内換気装置装備による車両
全体としての重量増大の軽減を図っている。[0007] In addition, this device that uses solar heat or wind power operates as a power source for battery charging of the original driving power source while driving, and can be used as a power source for air conditioners, etc., so it is different from conventional use. The battery capacity can be reduced, and the vehicle is equipped with an interior ventilation system that uses solar heat or wind power to reduce the overall weight of the vehicle.
【０００８】しかし、本発明の車内換気装置を装備した
一般乗用自動車は、駐車または停車時にエンジンが停止
した状態の場合が大きい効果を発揮する。すなわち、本
発明は、太陽熱または風力を利用した動力により車内換
気装置を作動できるので、エンジンを停止して駐車また
は停車した場合でも車内換気が出来、窓やドアを閉めた
状態でも車内に空気が滞留することもなくなり、炎天下
に駐車または停車した場合でも車内温度が異常に上昇す
る心配がなくなる。However, a general passenger car equipped with the in-vehicle ventilation system of the present invention exhibits a great effect when the engine is stopped when the car is parked or stopped. That is, the present invention can operate the ventilation system inside the car using power using solar heat or wind power, so the inside of the car can be ventilated even when the engine is stopped and the car is parked or stopped, and even with the windows and doors closed. There is no longer any stagnation, and there is no need to worry about the temperature inside the car rising abnormally even if the car is parked or parked in the hot sun.
【０００９】なお、曇天や雨天などの太陽熱を利用出来
ない場合には、効率良く車内換気出来ない懸念もあるが
、このような場合には太陽光の輻射熱による車内温度の
異常上昇の心配は少ないので、前述の懸念はほとんど不
要である。[0009] In cases where solar heat cannot be utilized, such as on cloudy or rainy days, there is a concern that the interior of the vehicle may not be efficiently ventilated, but in such cases, there is little concern that the temperature inside the vehicle will rise abnormally due to the radiant heat of the sunlight. Therefore, the aforementioned concerns are largely unnecessary.
【００１０】0010
【作用】本発明の一般乗用自動車は、太陽熱または風力
を利用した車内換気装置を装備しているので、特に夏期
などの屋外に窓やドアを閉めたままで駐車または停車時
にエンジンを停止した状態でも、車内に空気が滞留する
ことがなく、車内温度の異常上昇を防ぐことが出来る。[Function] The general passenger car of the present invention is equipped with an interior ventilation system that uses solar heat or wind power, so it can be parked outdoors with the windows and doors closed and the engine stopped when parked or stopped. This prevents air from stagnation inside the car and prevents the temperature inside the car from rising abnormally.
【００１１】従って、特に夏期など屋外に窓やドアを閉
めたままで、駐車または停車した場合に車内温度が異常
に上昇した従来の一般乗用自動車に比べ、本発明の一般
乗用自動車は優れた車内環境をもっているので乗り心地
が良い。Therefore, the general passenger car of the present invention has an excellent interior environment compared to conventional general passenger cars in which the temperature inside the car rises abnormally when the car is parked or stopped outdoors with the windows and doors closed, especially in the summer. It has a comfortable ride.
【００１２】0012
〈実施例１〉図１は、本発明の一般乗用自動車１であり
、一般乗用自動車の車体上部に車内換気装置２、車内換
気装置用太陽熱発電装置３を装備している。Embodiment 1 FIG. 1 shows a general passenger car 1 according to the present invention, which is equipped with an interior ventilation system 2 and a solar power generation device 3 for the interior ventilation system on the upper part of the vehicle body.
【００１３】本発明の一般乗用自動車１の走行状態、及
び走行中の車内環境などはこれまでの一般乗用自動車と
変わりないが、駐車または停車時にエンジンを停止した
場合、太陽熱発電装置３を動力源として車内換気装置２
を作動させることが出来る。夏期の炎天下に窓やドアを
閉めたままでエンジンを止め、約二時間駐車したが、車
内換気装置２が働いて、車内温度は外気温度とほぼ同じ
であった。従って、約二時間炎天下に窓やドアを閉めた
ままで駐車したにもかかわらず、車内に暑熱が篭るよう
なこともなく、駐車後の乗車・発進が快適に出来た。The running conditions and interior environment of the general passenger car 1 of the present invention while driving are the same as those of conventional general passenger cars, but when the engine is stopped when parked or stopped, the solar thermal power generation device 3 is used as the power source. In-vehicle ventilation system 2
can be activated. I parked the car for about two hours under the hot summer sun with the windows and doors closed and the engine off, but the interior ventilation system 2 worked and the temperature inside the car was almost the same as the outside temperature. Therefore, even though I parked the car in the scorching sun for about two hours with the windows and doors closed, there was no heat buildup inside the car, and I was able to get in and start the car comfortably after parking.
【００１４】〈実施例２〉図２は、本発明の一般乗用自
動車１であり、一般乗用自動車の車体上部に風力換気装
置４を搭載している。風力換気装置４は、必要ないとき
には車体天井に収納可能である。Embodiment 2 FIG. 2 shows a general passenger car 1 according to the present invention, in which a wind ventilation system 4 is mounted on the upper part of the car body. The wind ventilation device 4 can be stored in the ceiling of the vehicle body when it is not needed.
【００１５】本発明の一般乗用自動車１の走行状態、及
び走行中の車内環境などはこれまでの一般乗用自動車と
変わりないが、駐車または停車時にエンジンが停止した
とき、風力換気装置４を車体外側に出して車内換気させ
た。夏期の炎天下の砂浜に、窓やドアを閉めたままでエ
ンジンを止め、約三時間駐車したが、車内換気装置４が
働いて、車内温度は外気温度とほぼ同じであった。従っ
て、約三時間炎天下の砂浜に、窓やドアを閉めたままで
駐車したにもかかわらず、車内に暑熱が篭るようなこと
もなく、駐車後の乗車・発進が快適に出来た。The running conditions and interior environment of the general passenger car 1 of the present invention while driving are the same as those of conventional general passenger cars, but when the engine stops when the car is parked or stopped, the wind ventilation system 4 is installed outside the car body. I took it out to ventilate the inside of the car. I parked the car on a sandy beach under the scorching summer sun for about three hours with the windows and doors closed and the engine stopped, but the interior ventilation system 4 was working and the temperature inside the car was almost the same as the outside temperature. Therefore, even though I parked the car on a sandy beach under the scorching sun for about three hours with the windows and doors closed, there was no heat buildup inside the car, and I was able to get in and start the car comfortably after parking.
【００１６】〈実施例３〉図３は、本発明の一般乗用自
動車１であり、従来一般乗用自動車の車体上部に太陽熱
換気装置２、車内換気装置用太陽熱発電装置３、及び風
力換気装置４を装備している。気象条件や立地条件、ま
たは、その場の雰囲気によって換気装置を使い分けたり
、両方同時に使うこともできる。Embodiment 3 FIG. 3 shows a general passenger car 1 according to the present invention, in which a solar ventilation system 2, a solar power generation system 3 for interior ventilation, and a wind ventilation system 4 are installed on the upper part of a conventional general passenger car. Equipped. You can use different ventilation devices depending on weather conditions, location conditions, or the atmosphere of the place, or you can use both at the same time.
【００１７】例えば、適当な風があり気温もそれほど高
くないときには、風力換気装置のみを用い、日差しが強
く風の少ないときには太陽熱利用換気装置を用いた。ま
た日差しも強く、風もあるときには太陽熱と風力を同時
に用いて、より換気孔率を高めることが出来た。このよ
うにして駐車時、車内温度の異常上昇を防ぎ、乗り心地
は快適であった。For example, when there is a suitable wind and the temperature is not too high, only a wind ventilation system is used, and when there is strong sunlight and little wind, a solar heat ventilation system is used. In addition, when the sun is strong and the wind is strong, it is possible to use solar heat and wind power at the same time to further increase the ventilation porosity. In this way, the temperature inside the car was prevented from rising abnormally when the car was parked, and the ride was comfortable.
【００１８】〈実施例４〉実施例１，実施例２及び実施
例３では、太陽熱及び風力を用いた換気装置を車体上部
に装備しているが、換気装置設置位置は車体上部以外の
前方、または、後方であっても、車内換気の目的に適う
のであれば差し支えない。従って、本発明は換気装置位
置が車体の何処であっても、駐車または停車時にエンジ
ンを停止した状態で車内換気が出来る一般乗用自動車、
及び、駐車または停車時にエンジンを停止した状態での
車内換気装置を装備した一般乗用自動車に広く適用され
る。また、太陽熱または風力を用いた本装置は、走行中
には本来の電池充電への補助動力源として作動し、エア
コン作動などの動力源として利用し、従来使用している
電池の能力を落すことができ、車両全体としての重量増
大の軽減を図ることが出来る。<Embodiment 4> In Embodiments 1, 2, and 3, a ventilation system using solar heat and wind power is installed in the upper part of the vehicle body. Alternatively, there is no problem even if it is located at the rear as long as it serves the purpose of ventilation inside the vehicle. Therefore, the present invention provides a general passenger vehicle that can ventilate the interior of the vehicle with the engine stopped when the vehicle is parked or stopped, regardless of where the ventilation system is located on the vehicle body.
Also, it is widely applied to general passenger cars equipped with an interior ventilation system when the engine is stopped when parked or stopped. In addition, this device that uses solar heat or wind power operates as an auxiliary power source for battery charging while driving, and can be used as a power source for air conditioner operation, etc., reducing the capacity of conventional batteries. This makes it possible to reduce the weight increase of the entire vehicle.
【００１９】[0019]
【発明の効果】本発明によれば一般乗用自動車は駐車時
にエンアジンを止めた状態でも車内換気が出来るので、
従来の一般乗用自動車に比べ、夏期の炎天下に窓やドア
を閉めたままで駐車しても車内温度が異常に上昇するよ
うなことはなくなり、乗り心地が向上する。[Effects of the Invention] According to the present invention, the interior of a general passenger car can be ventilated even when the engine is stopped when parked.
Compared to conventional passenger cars, even if the car is parked under the hot summer sun with the windows and doors closed, the temperature inside the car will not rise abnormally, improving ride comfort.
【００２０】また、太陽熱または風力を用いた本装置は
、走行中には本来の電池充電への補助動力源として作動
し、エアコン作動などの動力源として利用し、従来使用
している電池の能力を落すことが出来、車両全体として
の重量増大の軽減を図ることが出来る。[0020] Furthermore, this device that uses solar heat or wind power operates as an auxiliary power source for battery charging while driving, and can be used as a power source for air conditioner operation, reducing the capacity of conventional batteries. This makes it possible to reduce the weight increase of the entire vehicle.
【図１】太陽熱利用換気装置を装備した本発明の一般乗
用自動車の側面図。FIG. 1 is a side view of a general passenger car of the present invention equipped with a solar heat ventilation system.
【図２】風力換気装置を装備した本発明の一般乗用自動
車の側面図。FIG. 2 is a side view of a general passenger car of the present invention equipped with a wind ventilation system.
【図３】太陽熱利用換気装置、及び風力換気装置を装備
した本発明の一般乗用自動車の側面図。FIG. 3 is a side view of a general passenger car of the present invention equipped with a solar heat ventilation system and a wind ventilation system.
１…一般乗用自動車、２…車内換気装置、３…太陽熱発
電装置、４…風力換気装置。1...General passenger car, 2...Vehicle ventilation system, 3...Solar thermal power generation device, 4...Wind ventilation device.
Claims (6)
動力以外のエネルギによって駆動される車内換気装置を
装備したことを特徴とする車。1. A vehicle characterized in that it is equipped with an interior ventilation system that is driven by energy other than the power generated by the vehicle's original driving power source.
るエンジンの停止時にも車内換気ができる車。2. The vehicle according to claim 1, wherein the interior of the vehicle can be ventilated even when the engine is stopped due to parking or stopping.
車時の前記車内換気装置の動力を、太陽熱利用によりま
かなう太陽熱発電装置を装備した車。3. The vehicle according to claim 1, which is equipped with a solar power generation device that uses solar heat to power the in-vehicle ventilation system when the vehicle is parked or stopped.
車時の前記車内換気装置の動力は、風力利用によりまか
なう風力換気装置を装備した車。4. The vehicle according to claim 1, wherein the vehicle interior ventilation system is powered by wind power when the vehicle is parked or stopped.
車時の前記車内換気装置は、太陽熱または風力でまかな
う太陽熱による換気装置と風力換気装置を装備した車。5. The vehicle according to claim 1, wherein the in-vehicle ventilation system when the vehicle is parked or stopped is equipped with a solar heat ventilation system and a wind ventilation system that are powered by solar heat or wind power.
を自動車走行時には自動車本来の駆動動力源の補助源と
して、電池充電等にも利用出来る車内換気装置を装備し
た車。6. A vehicle according to claim 3 or 4, which is equipped with an in-vehicle ventilation system that can utilize solar heat and wind power as an auxiliary source to the vehicle's original driving power source when the vehicle is running, and also for battery charging.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9194291A JPH04321424A (en) | 1991-04-23 | 1991-04-23 | Vehicle with device ventilating at engine-stop |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9194291A JPH04321424A (en) | 1991-04-23 | 1991-04-23 | Vehicle with device ventilating at engine-stop |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH04321424A true JPH04321424A (en) | 1992-11-11 |
Family
ID=14040650
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9194291A Pending JPH04321424A (en) | 1991-04-23 | 1991-04-23 | Vehicle with device ventilating at engine-stop |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH04321424A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2378731A (en) * | 2001-08-15 | 2003-02-19 | 12 Voltz Ltd | Combined extractor and generator |
| JP2003191747A (en) * | 2001-12-27 | 2003-07-09 | Toyoda Spinning & Weaving Co Ltd | Ventilation system for automobile |
| KR100440140B1 (en) * | 2001-12-18 | 2004-07-12 | 현대자동차주식회사 | Battery power controlling device of vehicle |
| JP2006082699A (en) * | 2004-09-16 | 2006-03-30 | Ots:Kk | Ventilation device for automobile using solar cell |
| JP2020196435A (en) * | 2019-06-03 | 2020-12-10 | 呉剛 | In-vehicle air circulating device based on solar heat technology |
-
1991
- 1991-04-23 JP JP9194291A patent/JPH04321424A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2378731A (en) * | 2001-08-15 | 2003-02-19 | 12 Voltz Ltd | Combined extractor and generator |
| GB2378731B (en) * | 2001-08-15 | 2005-05-25 | 12 Voltz Ltd | Wind power generation |
| KR100440140B1 (en) * | 2001-12-18 | 2004-07-12 | 현대자동차주식회사 | Battery power controlling device of vehicle |
| JP2003191747A (en) * | 2001-12-27 | 2003-07-09 | Toyoda Spinning & Weaving Co Ltd | Ventilation system for automobile |
| JP2006082699A (en) * | 2004-09-16 | 2006-03-30 | Ots:Kk | Ventilation device for automobile using solar cell |
| JP2020196435A (en) * | 2019-06-03 | 2020-12-10 | 呉剛 | In-vehicle air circulating device based on solar heat technology |
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