JPH0182910U - - Google Patents
Info
- Publication number
- JPH0182910U JPH0182910U JP1987178373U JP17837387U JPH0182910U JP H0182910 U JPH0182910 U JP H0182910U JP 1987178373 U JP1987178373 U JP 1987178373U JP 17837387 U JP17837387 U JP 17837387U JP H0182910 U JPH0182910 U JP H0182910U
- Authority
- JP
- Japan
- Prior art keywords
- air
- communication passage
- heater core
- cold air
- air communication
- 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
- 238000005192 partition Methods 0.000 claims description 2
- 238000011144 upstream manufacturing Methods 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 1
Landscapes
- Air-Conditioning For Vehicles (AREA)
Description
第１図は本考案の実施例に係る自動車用空気調
和装置を示す要部斜視図、第２図は同じく作動状
態を説明する概念図、第３〜５図は従来の自動車
用空気調和装置を示す概念図及び斜視図である。
１……ヒータユニツト（ユニツトケース）、２
……ヒータコア、３……バイパス路、４……ミツ
クスドア、５……側面、６……ベント吹出口、６
ａ……サイドベントダクト、６ｂ……センタベン
トダクト、７……仕切板、８……温風連通路、９
……第１冷風連通路、１０……第２冷風連通路、
１１……分岐部、１２……分岐ドア。
Fig. 1 is a perspective view of the main parts of an automobile air conditioner according to an embodiment of the present invention, Fig. 2 is a conceptual diagram illustrating the operating state, and Figs. 3 to 5 show a conventional automobile air conditioner. FIG. 2 is a conceptual diagram and a perspective view. 1... Heater unit (unit case), 2
... Heater core, 3 ... Bypass path, 4 ... Mixture door, 5 ... Side, 6 ... Vent outlet, 6
a...Side vent duct, 6b...Center vent duct, 7...Partition plate, 8...Hot air communication passage, 9
...First cold air communication path, 10...Second cold air communication path,
11...branch, 12...branch door.
Claims (1)
ヒータコア２と、このヒータコア２を迂回するバ
イパス路３と、前記ヒータコア２の上流側に設け
られこのヒータコアを通過する空気の量と前記バ
イパス路３を通過する空気の量の比率を調節する
ミツクスドア４と、前記ユニツトケース１の前記
バイパス路３の下流域の側面５に開設したベント
吹出口６と、当該ベント吹出口６に流入する空気
をサイドベントダクト６ａとセンタベントダクト
６ｂに上下に分岐するように設けた仕切板７とを
有し、前記ユニツトケース１に、前記ヒータコア
２の下流域の空気を前記サイドベントダクト６ａ
に送風する温風連通路８と、前記ヒータコア２の
上流域の空気を前記センタベントダクト６ｂに送
風する第１冷風連通路９とを設けて成る自動車用
空気調和装置において、前記ユニツトケース１に
、前記第１冷風連通路９と前記サイドベントダク
ト６ａとを連通する第２冷風連通路１０を設ける
と共に、前記第１冷風連通路９と前記第２冷風連
通路１０との分岐部１１に、前記第１冷風連通路
９を通過する空気の量と前記第２冷風連通路１０
を通過する空気の量の比率を調節する分岐ドア１
２を設けたことを特徴とする自動車用空気調和装
置。 A heater core 2 that heats the air passing through the unit case 1, a bypass path 3 that bypasses the heater core 2, and a bypass path 3 that is provided upstream of the heater core 2 to control the amount of air that passes through the heater core and the bypass path 3. a mixer door 4 that adjusts the ratio of the amount of air flowing into the air; 6a and a partition plate 7 provided in the center vent duct 6b so as to branch upwardly and downwardly, and directs air downstream of the heater core 2 to the unit case 1 through the side vent duct 6a.
In the air conditioner for an automobile, the unit case 1 is provided with a hot air communication passage 8 that blows air to the center vent duct 6b, and a first cold air communication passage 9 that blows air in the upstream region of the heater core 2 to the center vent duct 6b. A second cold air communication passage 10 is provided that communicates the first cold air communication passage 9 and the side vent duct 6a, and a branch part 11 between the first cold air communication passage 9 and the second cold air communication passage 10 is provided with the The amount of air passing through the first cold air communication passage 9 and the second cold air communication passage 10
Branch door 1 that adjusts the ratio of the amount of air passing through
An air conditioner for an automobile, characterized in that: 2 is provided.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987178373U JPH0182910U (en) | 1987-11-25 | 1987-11-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987178373U JPH0182910U (en) | 1987-11-25 | 1987-11-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0182910U true JPH0182910U (en) | 1989-06-02 |
Family
ID=31469995
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987178373U Pending JPH0182910U (en) | 1987-11-25 | 1987-11-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0182910U (en) |
-
1987
- 1987-11-25 JP JP1987178373U patent/JPH0182910U/ja active Pending