JPS62189218U - - Google Patents
Info
- Publication number
- JPS62189218U JPS62189218U JP7861086U JP7861086U JPS62189218U JP S62189218 U JPS62189218 U JP S62189218U JP 7861086 U JP7861086 U JP 7861086U JP 7861086 U JP7861086 U JP 7861086U JP S62189218 U JPS62189218 U JP S62189218U
- Authority
- JP
- Japan
- Prior art keywords
- evaporator
- set temperature
- temperature
- detection means
- temperature detection
- 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
- 238000001514 detection method Methods 0.000 claims description 4
- 230000002528 anti-freeze Effects 0.000 claims description 3
- 238000004378 air conditioning Methods 0.000 claims description 2
- 230000002265 prevention Effects 0.000 claims 1
- 238000005057 refrigeration Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Air-Conditioning For Vehicles (AREA)
Description
第１図は本考案に係る蒸発器凍結防止装置を具
備した空調システムの構成図、第２図は第１図の
蒸発器凍結防止装置の電気回路図を示す。
１……制御手段（圧縮機制御手段）、２……蒸
発器、３……圧縮機、５……送風機、６……温度
センサ（温度検出手段）、７……風量調節器（送
風量切換手段）。
FIG. 1 is a block diagram of an air conditioning system equipped with an evaporator antifreeze device according to the present invention, and FIG. 2 is an electrical circuit diagram of the evaporator antifreeze device shown in FIG. 1... Control means (compressor control means), 2... Evaporator, 3... Compressor, 5... Air blower, 6... Temperature sensor (temperature detection means), 7... Air volume regulator (air volume switching means).
Claims (1)
段と、該温度検出手段の作動により、前記蒸発器
の近傍温度が所定の設定温度以下になつたことが
検知された時、前記蒸発器に連結された圧縮機の
作動を停止させる圧縮機制御手段とからなる車輌
の空調制御システムにおける蒸発器凍結防止装置
において、前記圧縮機制御手段に前記所定の設定
温度を可変にする設定温度可変手段を設け、該設
定温度可変手段は前記蒸発器に向けて送風する送
風機の送風量切換手段の作動に応じて作動するこ
とを特徴とする蒸発器凍結防止装置。 temperature detection means provided near the evaporator of the refrigeration cycle; and when it is detected by the operation of the temperature detection means that the temperature near the evaporator has fallen below a predetermined set temperature, the temperature detection means is connected to the evaporator. In an evaporator freeze prevention device in a vehicle air conditioning control system comprising a compressor control means for stopping operation of a compressor, the compressor control means is provided with a set temperature variable means for varying the predetermined set temperature, An evaporator antifreeze device, wherein the set temperature variable means operates in accordance with the operation of an air flow rate switching means of an air blower that blows air toward the evaporator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7861086U JPS62189218U (en) | 1986-05-23 | 1986-05-23 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7861086U JPS62189218U (en) | 1986-05-23 | 1986-05-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62189218U true JPS62189218U (en) | 1987-12-02 |
Family
ID=30927714
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7861086U Pending JPS62189218U (en) | 1986-05-23 | 1986-05-23 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62189218U (en) |
-
1986
- 1986-05-23 JP JP7861086U patent/JPS62189218U/ja active Pending