JPH01134505U - - Google Patents
Info
- Publication number
- JPH01134505U JPH01134505U JP3224988U JP3224988U JPH01134505U JP H01134505 U JPH01134505 U JP H01134505U JP 3224988 U JP3224988 U JP 3224988U JP 3224988 U JP3224988 U JP 3224988U JP H01134505 U JPH01134505 U JP H01134505U
- Authority
- JP
- Japan
- Prior art keywords
- passage
- air
- opens
- air passage
- upstream side
- 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
- 238000011144 upstream manufacturing Methods 0.000 claims 4
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Air-Conditioning For Vehicles (AREA)
Description
第１図乃至第４図は、本考案に係る自動車用空
気調和装置のヒータユニツトを示す断面図、第５
図は空気調和装置の従来例を示す図面である。
２０……ヒータユニツト、２３……ブロワ、２
４……第１エア通路、２４ａ……メイン通路、２
４ｂ……バイパス通路、２５……ベント開口部、
２７……ヒータコア、２８……混合室、２９……
第２エア通路、３０……第３エア通路、３１……
第１ダンパ、３１ａ……ベントダンパ部、３１ｂ
……エアミツクスダンパ部、３７……整流板。
1 to 4 are sectional views showing a heater unit of an automobile air conditioner according to the present invention, and FIG.
The figure is a diagram showing a conventional example of an air conditioner. 20... Heater unit, 23... Blower, 2
4...First air passage, 24a...Main passage, 2
4b... bypass passage, 25... vent opening,
27... Heater core, 28... Mixing chamber, 29...
Second air passage, 30...Third air passage, 31...
First damper, 31a...Bent damper section, 31b
... Air mix damper section, 37 ... Rectifier plate.
Claims (1)
が開口し、下流側がメイン通路とバイパス通路に
分岐し、かつ、冷風がブロワによつて上流側から
吸入送給される第１エア通路と、第１エア通路の
メイン通路及びバイパス通路の両者と連通した混
合室と、上流側が混合室に開口し、下流側が温風
吹出口に開口した第２エア通路と、上流側が混合
室に開口し、下流側がデフロスタ吹出口に開口し
た第３エア通路とを備え、上記第１エア通路のメ
イン通路内にヒータコアを配設し、上記第１エア
通路内に、ベント開口部及び第１エア通路の開閉
を行うベントダンパ部と、第１エア通路のバイパ
ス通路の開閉を行うエアミツクスダンパ部とを有
する第１ダンパを収納し、かつ、上記ベントダン
パ部のベント開口部側の表面に、先端がベント開
口部に向かつて延びる整流板を形成したことを特
徴とする自動車用空気調和装置のヒータユニツト
。 a first air passageway having a vent opening communicating with the cold air outlet opened on the upstream side, branching into a main passage and a bypass passage on the downstream side, and into which the cold air is sucked and fed from the upstream side by a blower; A mixing chamber that communicates with both the main passage and the bypass passage of the first air passage; a second air passage that opens to the mixing chamber on the upstream side and a hot air outlet on the downstream side; and a second air passage that opens to the mixing chamber on the upstream side and a third air passage whose side opens to the defroster outlet; a heater core is disposed in the main passage of the first air passage; and a vent opening and opening/closing of the first air passage are provided in the first air passage; a first damper having a vent damper section that opens and closes a bypass passage of the first air passage; and an air mix damper section that opens and closes a bypass passage of the first air passage; A heater unit for an air conditioner for an automobile, characterized in that a rectifier plate is formed that extends toward the heater unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3224988U JPH01134505U (en) | 1988-03-10 | 1988-03-10 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3224988U JPH01134505U (en) | 1988-03-10 | 1988-03-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01134505U true JPH01134505U (en) | 1989-09-13 |
Family
ID=31258624
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3224988U Pending JPH01134505U (en) | 1988-03-10 | 1988-03-10 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01134505U (en) |
-
1988
- 1988-03-10 JP JP3224988U patent/JPH01134505U/ja active Pending
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