JPH0418237U - - Google Patents
Info
- Publication number
- JPH0418237U JPH0418237U JP5975390U JP5975390U JPH0418237U JP H0418237 U JPH0418237 U JP H0418237U JP 5975390 U JP5975390 U JP 5975390U JP 5975390 U JP5975390 U JP 5975390U JP H0418237 U JPH0418237 U JP H0418237U
- Authority
- JP
- Japan
- Prior art keywords
- blower
- air conditioner
- stopped
- compressor
- auxiliary relay
- 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
- 238000010438 heat treatment Methods 0.000 claims description 5
- 238000001816 cooling Methods 0.000 claims description 2
- 230000001934 delay Effects 0.000 claims 1
- 239000003507 refrigerant Substances 0.000 claims 1
- 238000005057 refrigeration Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Description
第１図はこの考案の一実施例による空気調和機
の制御回路の回路図、第２図は従来の空気調和機
の制御回路、第３図は従来の空気調和機の本体の
側面断面図である。
１……送風運転スイツチ、２……冷暖切換スイ
ツチ、３……送風機用電磁接触器、３１……送風
機用電磁接触器接点、４……圧縮機用電磁接触器
、５……オフデイレータイマ、５１，５２……オ
フデイレータイマ接点、６……補助リレー、６１
〜６３……常開接点、８……温度調節器、９……
電気ヒータ用電磁接触器、１１……電気ヒータ、
１３……送風機、１４……蒸発器、１５……圧縮
機、１６……凝縮器。なお、図中、同一符号は同
一、又は相当部分を示す。
Fig. 1 is a circuit diagram of a control circuit of an air conditioner according to an embodiment of this invention, Fig. 2 is a control circuit of a conventional air conditioner, and Fig. 3 is a side sectional view of the main body of a conventional air conditioner. be. 1...Blower operation switch, 2...Cooling/heating switch, 3...Magnetic contactor for blower, 31...Magnetic contactor contact for blower, 4...Magnetic contactor for compressor, 5...Off-delay timer , 51, 52...Off delay timer contact, 6...Auxiliary relay, 61
~63... Normally open contact, 8... Temperature regulator, 9...
Electromagnetic contactor for electric heater, 11... electric heater,
13...Blower, 14...Evaporator, 15...Compressor, 16...Condenser. In addition, in the figures, the same reference numerals indicate the same or equivalent parts.
Claims (1)
なる冷媒回路を使用して冷凍サイクルにより冷房
し、かつ蒸発器の２次側に配備した電気ヒータに
より暖房を行なう空気調和機と、この空気調和機
の暖房運転停止時に上記電気ヒータからの余熱を
排除するため送風機運転を所定時間遅延させて運
転状態を保持するオフデイレータイマと、このオ
フデイレータイマが所定の遅延時間をもつて励磁
している間付勢された状態にある補助リレーと、
この補助リレーにより上記暖房運転停止時に上記
所定の遅延時間をもつて送風機の運転を停止させ
る送風機用電磁接触器と、上記補助リレーと上記
オフデイレータイマとにより上記暖房運転停止時
に上記所定の遅延時間をもつて上記圧縮機を停止
させる圧縮機用電磁接触器とを備えた空気調和機
の制御回路。 An air conditioner that performs cooling through a refrigeration cycle using a refrigerant circuit consisting of a compressor, condenser, throttle device, evaporator, etc., and heating using an electric heater installed on the secondary side of the evaporator, and this air conditioner. There is an off-delay timer that delays the blower operation for a predetermined period of time to remove residual heat from the electric heater when the heating operation of the machine is stopped, and maintains the operating state. an auxiliary relay that remains energized while
The auxiliary relay causes the blower to stop operating after the predetermined delay time when the heating operation is stopped, and the auxiliary relay and off-delay timer cause the blower to stop operating after the predetermined delay time when the heating operation is stopped. A control circuit for an air conditioner, comprising a compressor electromagnetic contactor that stops the compressor over time.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5975390U JPH0418237U (en) | 1990-06-06 | 1990-06-06 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5975390U JPH0418237U (en) | 1990-06-06 | 1990-06-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0418237U true JPH0418237U (en) | 1992-02-14 |
Family
ID=31586530
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5975390U Pending JPH0418237U (en) | 1990-06-06 | 1990-06-06 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0418237U (en) |
-
1990
- 1990-06-06 JP JP5975390U patent/JPH0418237U/ja active Pending
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