JPH0455406U - - Google Patents
Info
- Publication number
- JPH0455406U JPH0455406U JP9753690U JP9753690U JPH0455406U JP H0455406 U JPH0455406 U JP H0455406U JP 9753690 U JP9753690 U JP 9753690U JP 9753690 U JP9753690 U JP 9753690U JP H0455406 U JPH0455406 U JP H0455406U
- Authority
- JP
- Japan
- Prior art keywords
- outside air
- air introduction
- duct
- introduction port
- bus
- 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
- 238000004378 air conditioning Methods 0.000 description 2
Landscapes
- Air-Conditioning For Vehicles (AREA)
Description
第１図は本考案の一実施例に係るダクト構造を
備えた空調機構を表わすバスの斜視図、第２図は
吹出切換ダンパの断面図、第３図は従来のダクト
構造を備えた空調機構を表わすバスの斜視図、第
４図、第５図はフロントサイド部の形状を表わす
バスの平面図である。
図面中、１１はバス、１２は車室、１３はクー
ラダクト、１４はヒータダクト、１５はエアコン
ユニツト、１６は吹出切換ダンパ、１７はサブ通
路、１８はバタフライ弁、１９はメイン通路、２
０は切換弁、２１は外気導入口、２２はフアンで
ある。
Fig. 1 is a perspective view of a bus showing an air conditioning mechanism with a duct structure according to an embodiment of the present invention, Fig. 2 is a sectional view of a blowout switching damper, and Fig. 3 is an air conditioning mechanism with a conventional duct structure. 4 and 5 are plan views of the bus showing the shape of the front side portion. In the drawing, 11 is a bus, 12 is a passenger compartment, 13 is a cooler duct, 14 is a heater duct, 15 is an air conditioner unit, 16 is a blowout switching damper, 17 is a sub passage, 18 is a butterfly valve, 19 is a main passage, 2
0 is a switching valve, 21 is an outside air inlet, and 22 is a fan.
Claims (1)
気導入口をダクトに連通し、外気を前記外気導入
口から前記ダクトに強制的に導く外気導入駆動手
段を備えたことを特徴とするバス用ダクト構造。 A duct structure for a bus, characterized in that an outside air introduction port is provided in the upper part of the front side, and an outside air introduction drive means is provided that communicates the outside air introduction port with a duct and forcibly guides outside air from the outside air introduction port to the duct. .
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9753690U JPH0455406U (en) | 1990-09-19 | 1990-09-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9753690U JPH0455406U (en) | 1990-09-19 | 1990-09-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0455406U true JPH0455406U (en) | 1992-05-12 |
Family
ID=31837991
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9753690U Pending JPH0455406U (en) | 1990-09-19 | 1990-09-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0455406U (en) |
-
1990
- 1990-09-19 JP JP9753690U patent/JPH0455406U/ja active Pending