摘要:
The disclosed operation method of a heat pump-type vehicle air conditioning system involves a step for setting a cold operating mode for raising the output air temperature of the air conditioner by means of a heater or a normal operating mode for raising the heating COP; a step for detecting the temperatures inside and outside the vehicle; and a step which, by selecting either the cold operating mode or the normal operating mode on the basis of the detected temperatures inside and outside of the vehicle, is for bypassing a condenser, controlling the opening of an electronic expansion valve contained in a bypass unit connected in series to a gas/liquid separating liquid coolant storage unit downstream of the aforementioned heater, and adjusting the pressure drop applied to the coolant.
摘要:
Survey request data on a chemical substance is transmitted to a terminal 3. Entered survey request data on the chemical substance, the entry area for the survey details information on the chemical substance used in a production of a part indicated by the part identification information having been entered in the entered survey request data, is received from the terminal 3. The format of each information in the survey details information entered in the entered survey request data on the chemical substance is checked by using check definition data. The checked entered survey request data is transmitted to a predetermined apparatus.
摘要:
Survey request data on a chemical substance is transmitted to a terminal 3. Entered survey request data on the chemical substance, the entry area for the survey details information on the chemical substance used in a production of a part indicated by the part identification information having been entered in the entered survey request data, is received from the terminal 3. The format of each information in the survey details information entered in the entered survey request data on the chemical substance is checked by using check definition data. The checked entered survey request data is transmitted to a predetermined apparatus.