Air conditioning pressure sensor is suitable for Toyota 8871933020

Temperature sensor

1, the thermistor used to detect whether the indoor ambient temperature reaches the set value is called indoor ambient temperature thermistor, referred to as ambient temperature thermistor.

2, the thermistor installed on the indoor evaporator pipeline to measure the evaporation temperature of the refrigeration system is called indoor pipeline thermistor, which is referred to as indoor pipeline thermal sensitivity for short.

3, the thermistor installed at the air outlet of the indoor unit and used for defrosting control of the outdoor unit is called the indoor air outlet thermistor, which is referred to as the exhaust thermistor.

4, installed on the outdoor radiator, used to detect the outdoor ambient temperature thermistor is called outdoor ambient temperature thermistor, referred to as outdoor ambient temperature thermistor.

5, installed on the outdoor radiator, used to detect the temperature of the room pipe thermistor is called outdoor pipe temperature thermistor, referred to as outdoor pipe temperature sensitivity.

6, installed in the outdoor compressor exhaust pipe, used to detect the temperature of the compressor exhaust pipe thermistor is called outdoor compressor exhaust pipe thermistor.

7, installed near the compressor liquid storage tank, used to detect the temperature of the liquid return pipe thermistor is called outdoor low-pressure pipe thermistor.

Other sensors

Temperature sensor is a necessary sensor for all types of air conditioners, and there are also some new air conditioners. Because more intelligent functions are designed, some additional sensors are needed to assist the realization of their intelligent functions.

Working principle: In order to expand the sensing range, panasonic air conditioning has successfully developed an infrared "human body sensor" with a spherical condenser, which can divide the room into three areas to monitor whether there is anyone; The second function of the sensor is to monitor "heat sources" and "objects". By analyzing and monitoring the "place where people are" and "the amount of their activities".

Usage effect: ECONAVI energy-saving navigation technology can only deliver airflow to the places where people are living through the human body sensor, and can also detect the human activity, adjust the cooling and heating capacity according to the human activity, and carry out comfortable and energy-saving operation. When people go out, it can automatically stop running, which is more energy-saving and environmentally friendly. Panasonic air conditioning ECONAVI energy-saving navigation technology can save energy by 10.1%~43.8% by using high-precision sensors.