JPS61109816U - - Google Patents
Info
- Publication number
- JPS61109816U JPS61109816U JP19771084U JP19771084U JPS61109816U JP S61109816 U JPS61109816 U JP S61109816U JP 19771084 U JP19771084 U JP 19771084U JP 19771084 U JP19771084 U JP 19771084U JP S61109816 U JPS61109816 U JP S61109816U
- Authority
- JP
- Japan
- Prior art keywords
- air
- cooling
- evaporator fan
- evaporator
- ceiling
- 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.)
- Granted
Links
- 238000001816 cooling Methods 0.000 claims description 7
- 238000004378 air conditioning Methods 0.000 claims description 2
- 238000007664 blowing Methods 0.000 claims description 2
- 238000010438 heat treatment Methods 0.000 claims 3
- 239000000498 cooling water Substances 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Description
第１図は本考案の実施例を示すバスの側面説明
図、第２図は第１図の要部縦断正面図、第３図は
第２図の部の拡大詳細図、第４図は空調制御回
路の一例を示す図である。
１……冷房ユニツト、２……エバポレータ、３
……エバポレータフアン、４……室内空気吸込口
、５……冷風吹出ダクト、６……吹出口、７……
放熱器、８……走行用エンジン、１７……吸込空
気温度センサ。
Figure 1 is an explanatory side view of a bus showing an embodiment of the present invention, Figure 2 is a longitudinal sectional front view of the main part of Figure 1, Figure 3 is an enlarged detailed view of the part in Figure 2, and Figure 4 is an air conditioning system. FIG. 3 is a diagram showing an example of a control circuit. 1... Cooling unit, 2... Evaporator, 3
... Evaporator fan, 4 ... Indoor air suction port, 5 ... Cold air blowing duct, 6 ... Air outlet, 7 ...
radiator, 8... traveling engine, 17... suction air temperature sensor.
Claims (1)
タフアンよりなる冷房ユニツトを搭載し、該エパ
ポレータフアンの回転にて冷房ユニツト内に吸入
し冷却した室内空気を天井部に設けた冷風吹出ダ
クトの吹出口よりほぼ下方に向けて吹き出させる
ようにした冷房装置と、走行用エンジンを冷却し
た後のエンジン冷却水を室内の床部又は側壁部に
設けた放熱器に流通させ自然対流にて室内空気に
放熱するようにした自然対流式温水暖房装置を装
備したバスの空調装置において、暖房時冷房装置
のエバポレータフアンが回転し、室内空気を吸い
込み冷風吹出ダクトの吹出口より車室内に吹き出
させるよう構成したことを特徴とするバス用空調
装置。 (2) 暖房時エバポレータフアンは、吸込空気温
度が設定値以上となつたとき回転するよう吸込空
気温度センサにて制御されることを特徴とする実
用新案登録請求の範囲第(1)項に記載のバス用空
調装置。[Scope of Claim for Utility Model Registration] (1) A cooling unit consisting of an evaporator and an evaporator fan is mounted on the ceiling of the vehicle body, and the rotation of the evaporator fan draws cooled indoor air into the cooling unit and supplies it to the ceiling. A cooling device that blows air almost downward from the outlet of a cold air blowing duct, and a cooling system that circulates engine cooling water after cooling the driving engine to a radiator that is installed on the floor or side wall of the room. In the air conditioning system of a bus equipped with a natural convection hot water heating system that radiates heat to the indoor air through natural convection, the evaporator fan of the cooling system rotates during heating, sucks indoor air, and releases it from the outlet of the cold air duct into the vehicle. An air conditioner for a bus characterized by being configured to blow air into the room. (2) The heating evaporator fan is controlled by a suction air temperature sensor so as to rotate when the suction air temperature exceeds a set value, as stated in claim (1) of the utility model registration claim. Air conditioner for buses.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19771084U JPH0230322Y2 (en) | 1984-12-25 | 1984-12-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19771084U JPH0230322Y2 (en) | 1984-12-25 | 1984-12-25 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61109816U true JPS61109816U (en) | 1986-07-11 |
| JPH0230322Y2 JPH0230322Y2 (en) | 1990-08-15 |
Family
ID=30756149
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19771084U Expired JPH0230322Y2 (en) | 1984-12-25 | 1984-12-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0230322Y2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3663113A1 (en) * | 2018-12-04 | 2020-06-10 | Toyota Jidosha Kabushiki Kaisha | Vehicle cabin airflow forming device |
| JP2021095032A (en) * | 2019-12-18 | 2021-06-24 | トヨタ自動車株式会社 | On-vehicle air conditioner |
-
1984
- 1984-12-25 JP JP19771084U patent/JPH0230322Y2/ja not_active Expired
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3663113A1 (en) * | 2018-12-04 | 2020-06-10 | Toyota Jidosha Kabushiki Kaisha | Vehicle cabin airflow forming device |
| JP2020090150A (en) * | 2018-12-04 | 2020-06-11 | トヨタ自動車株式会社 | Cabin interior air flow formation device |
| CN111267576A (en) * | 2018-12-04 | 2020-06-12 | 丰田自动车株式会社 | Vehicle room air flow forming device |
| CN111267576B (en) * | 2018-12-04 | 2023-02-28 | 丰田自动车株式会社 | Vehicle room air flow forming device |
| US11780288B2 (en) | 2018-12-04 | 2023-10-10 | Toyota Jidosha Kabushiki Kaisha | Vehicle cabin airflow forming device |
| JP2021095032A (en) * | 2019-12-18 | 2021-06-24 | トヨタ自動車株式会社 | On-vehicle air conditioner |
| US11400791B2 (en) * | 2019-12-18 | 2022-08-02 | Toyota Jidosha Kabushiki Kaisha | On-vehicle air conditioner |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0230322Y2 (en) | 1990-08-15 |
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