JPH0418005U - - Google Patents
Info
- Publication number
- JPH0418005U JPH0418005U JP5999190U JP5999190U JPH0418005U JP H0418005 U JPH0418005 U JP H0418005U JP 5999190 U JP5999190 U JP 5999190U JP 5999190 U JP5999190 U JP 5999190U JP H0418005 U JPH0418005 U JP H0418005U
- Authority
- JP
- Japan
- Prior art keywords
- duct
- natural
- air
- outside air
- closing
- 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 2
- 230000001105 regulatory effect Effects 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 4
Landscapes
- Air-Conditioning For Vehicles (AREA)
Description
第１図は本考案による自動車用空調装置の一実
施例を示す系統図、第２ａ図ないし第２ｃ図は第
１図における部の作動を示しており、第２ａ図
は熱気排出路を形成した状態を示す図、第２ｂ図
は調温エアをフエース吹出口へ供給する状態を示
す図、第２ｃ図は自然外気を導入した状態を示す
図、第３図は第１図の部を自動化した構造例を
示す図、第４図は従来例を示す系統図である。
１……内外気切換ダンパ、５……ブロア、７…
…エバポレータ、８……ヒータケース、９……エ
アミツクスダンパ、１０……ヒータコア、１１，
１２，１３……調温エアダクト、１４，１５，１
６……吹出口切換ダンパ、１７……自然外気導入
ダクト、１８……フエース吹出口ダンパ、１９…
…自然換気切換ダンパ、２０……流路。
Fig. 1 is a system diagram showing an embodiment of an automobile air conditioner according to the present invention, Figs. 2a to 2c show the operation of the parts in Fig. 1, and Fig. 2a shows a system for forming a hot air exhaust path. Figure 2b is a diagram showing the state in which temperature-controlled air is supplied to the face outlet, Figure 2c is a diagram showing the state in which natural outside air is introduced, and Figure 3 is an automated version of the part in Figure 1. FIG. 4 is a system diagram showing a conventional example. 1...Internal and external air switching damper, 5...Blower, 7...
... Evaporator, 8 ... Heater case, 9 ... Air mix damper, 10 ... Heater core, 11,
12, 13...Temperature control air duct, 14, 15, 1
6... Outlet switching damper, 17... Natural outside air introduction duct, 18... Face outlet damper, 19...
...Natural ventilation switching damper, 20...Flow path.
Claims (1)
エアダクトが自然換気用の自然外気導入ダクトと
合流する位置に、前記調温エアダクトを開閉しう
るダンパと、前記自然外気導入ダクトを開閉しう
るダンパとを配設し、前記両ダンパが開いた状態
ではフエース吹出口へ通じる流路が全閉されて、
前記ヒータケースから前記自然外気導入ダクトへ
連通する熱気排出路を形成するように構成したこ
とを特徴とする自動車用空調装置。 A damper capable of opening/closing the temperature regulating air duct and a damper capable of opening/closing the natural outside air introducing duct are disposed at a position where the temperature regulating air duct leading from the heater case to the face outlet joins the natural outside air introducing duct for natural ventilation. and when both dampers are open, the flow path leading to the face outlet is completely closed,
An air conditioner for an automobile, characterized in that the heater case is configured to form a hot air exhaust path communicating with the natural outside air introduction duct.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5999190U JPH0418005U (en) | 1990-06-06 | 1990-06-06 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5999190U JPH0418005U (en) | 1990-06-06 | 1990-06-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0418005U true JPH0418005U (en) | 1992-02-14 |
Family
ID=31586983
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5999190U Pending JPH0418005U (en) | 1990-06-06 | 1990-06-06 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0418005U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006347480A (en) * | 2005-06-20 | 2006-12-28 | Valeo Thermal Systems Japan Corp | Opening/closing mechanism of intake door and ventilation door, and vehicular air-conditioning unit |
| JP2024112034A (en) * | 2023-02-07 | 2024-08-20 | トヨタ紡織株式会社 | Headrest cooling device |
-
1990
- 1990-06-06 JP JP5999190U patent/JPH0418005U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006347480A (en) * | 2005-06-20 | 2006-12-28 | Valeo Thermal Systems Japan Corp | Opening/closing mechanism of intake door and ventilation door, and vehicular air-conditioning unit |
| JP2024112034A (en) * | 2023-02-07 | 2024-08-20 | トヨタ紡織株式会社 | Headrest cooling device |
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