JPS6429005U - - Google Patents
Info
- Publication number
- JPS6429005U JPS6429005U JP12489287U JP12489287U JPS6429005U JP S6429005 U JPS6429005 U JP S6429005U JP 12489287 U JP12489287 U JP 12489287U JP 12489287 U JP12489287 U JP 12489287U JP S6429005 U JPS6429005 U JP S6429005U
- Authority
- JP
- Japan
- Prior art keywords
- air
- degree
- pollution
- mode
- switching
- 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
- 238000003915 air pollution Methods 0.000 claims description 5
- 238000001514 detection method Methods 0.000 claims description 5
- 238000011109 contamination Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Investigating Or Analyzing Materials By The Use Of Fluid Adsorption Or Reactions (AREA)
Description
第１図は本考案の構成を示す機能ブロツク図、
第２図は本考案の一実施例の車両用空気調和装置
の概略構成図、第３図はその制御系のインテーク
ドア制御の一例を示すフローチヤートである。
１……空気汚染度検出手段、２……判別手段、
３……記憶手段、４……内外気モード選択時制御
手段、５……比較手段、６……制御手段、１４…
…切換アクチユエータ、１５……インテークドア
ア、２６……コントロールユニツト、２７……イ
ンテーク選択ＳＷ、２８ａ，２８ｂ……位置検出
ＳＷ、２９……ガスセンサ。
Figure 1 is a functional block diagram showing the configuration of the present invention.
FIG. 2 is a schematic configuration diagram of a vehicle air conditioner according to an embodiment of the present invention, and FIG. 3 is a flowchart showing an example of intake door control of the control system. 1...Air pollution degree detection means, 2...Discrimination means,
3... Storage means, 4... Control means when selecting inside/outside air mode, 5... Comparison means, 6... Control means, 14...
...Switching actuator, 15...Intake door door, 26...Control unit, 27...Intake selection SW, 28a, 28b...Position detection SW, 29...Gas sensor.
Claims (1)
調和装置において、外気導入空気、内気循環空気
に共通の検知素子により外気導入及び内気循環の
各モードの空気の汚染度を検出する空気汚染度検
出手段と、該空気汚染度検出手段の検出汚染度が
基準値より大きいことが判別手段により判別され
た場合に、検出汚染度を記憶手段に記憶させると
共に、当該記憶時の前記いずれか一方のモードか
ら一時的に他方のモードに切換える内外気モード
選択時制御手段と、前記記憶手段の記憶値を用い
て、前記一時的な切換え前のモードと切換え後の
モードにおける空気汚染度を比較する比較手段と
、該比較手段の比較結果に応じて前記外気導入空
気と内気循環空気のいずれか汚染度の低い空気を
選択するべくインテークドアを制御する制御手段
とを備えることを特徴とする車両用空気調和装置
。 In a vehicle air conditioner that performs automatic intake door switching control, an air pollution degree detection means for detecting the degree of air pollution in each mode of outside air introduction and inside air circulation using a common detection element for outside air introduction air and inside air circulation air; When the determination means determines that the degree of pollution detected by the air pollution degree detection means is greater than the reference value, the detected degree of pollution is stored in the storage means, and the detected degree of pollution is temporarily changed from one of the modes at the time of storage. an outside air mode selection control means for switching to the other mode at the same time; a comparison means for comparing the degree of air pollution in the mode before the temporary switching and the mode after the temporary switching using the stored value of the storage means; An air conditioner for a vehicle, comprising: a control means for controlling an intake door to select either the outside air introduction air or the inside air circulation air, which has a lower degree of contamination, according to the comparison result of the comparison means.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12489287U JPH06244Y2 (en) | 1987-08-17 | 1987-08-17 | Air conditioner for vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12489287U JPH06244Y2 (en) | 1987-08-17 | 1987-08-17 | Air conditioner for vehicle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6429005U true JPS6429005U (en) | 1989-02-21 |
| JPH06244Y2 JPH06244Y2 (en) | 1994-01-05 |
Family
ID=31375014
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12489287U Expired - Lifetime JPH06244Y2 (en) | 1987-08-17 | 1987-08-17 | Air conditioner for vehicle |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH06244Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003054243A (en) * | 2001-08-20 | 2003-02-26 | Denso Corp | Vehicular air conditioner |
-
1987
- 1987-08-17 JP JP12489287U patent/JPH06244Y2/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003054243A (en) * | 2001-08-20 | 2003-02-26 | Denso Corp | Vehicular air conditioner |
| JP4561014B2 (en) * | 2001-08-20 | 2010-10-13 | 株式会社デンソー | Air conditioner for vehicles |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH06244Y2 (en) | 1994-01-05 |