4results about How to "Constant indoor temperature" patented technology

The invention discloses a manufacturability air conditioner automatic control system and an environment self-adaption adjusting method. The temperature and humidity control of the technical air conditioner is adjusted through a dual PID algorithm, the control logic is strict, and the temperature or humidity is preferentially adjusted according to the actual situation; the control effect is good, and constant indoor temperature, humidity, pressure and the like are guaranteed; safety, high efficiency and energy conservation are achieved, and high energy waste is avoided; the automatic control degree of the system is high, and the control precision, the anti-interference capability and the reaction speed of the system are improved.

The utility model discloses a heating system for civil house heat supply, which comprises an electric boiler, a heat storage tank, a heating radiator, a water return pipe and a circulating pump which are sequentially communicated, a first electromagnetic valve and a second electromagnetic valve are respectively arranged in front of and behind the heat storage tank, and a first interface of the first electromagnetic valve is connected with the electric boiler; the first connector of the second electromagnetic valve is connected with the outlet end of the heat storage tank, the second connector of the second electromagnetic valve is connected with the heating radiator, and the third connector of the second electromagnetic valve is connected with the water return pipe. The electric boiler is adopted for heating, the high-efficiency heat storage tank is arranged, electric energy is efficiently converted into heat energy to be stored in the heat storage tank when valley electricity is low in cost, the electric boiler is closed in peak electricity and level electricity periods, hot water is provided for indoor heating radiators through the heat energy in the heat storage tank, and it is ensured that the indoor temperature is constant; a user can reduce the electricity cost of the heating equipment to the minimum value, and the energy-saving state of the equipment can be maximized.

The invention relates to the technical field of heat supply adjustment, in particular to an adjustment method and system for keeping the room temperature constant, and the system comprises a building information collector, a room temperature sensor, a heat adjustment actuator, a temperature control device, an outdoor environment information collection unit and a heat supply control platform. The room temperature sensor is arranged in a heat supply user room and used for collecting the room temperature in the heat supply user room and sending the room temperature to the building information collector. The temperature control device is arranged in a heat supply user room and used for setting the set temperature in the heat supply user room and sending the set temperature to the building information collector. The building information collector is used for receiving the room temperature and the set temperature of each heat supply user; the room temperature and the set temperature of each heat supply user and the position orientation information of each heat supply user are sent to a heat supply control platform; the heat supply building comprises a plurality of heat supply users; the outdoor environment information acquisition unit is used for acquiring outdoor environment information; the outdoor environment information comprises outdoor temperature, illumination intensity and wind direction and wind speed.

The utility model discloses a variable frequency control's air conditioning system, including compressor;Variable frequency module is used for adjusting the operation frequency of compressor;Controller is electrically connected with variable frequency module, indoor temperature sensor, outdoor temperature sensor, human detection module and timing module respectively;After the controller starts, through variable frequency module control compressor work until the indoor temperature that indoor temperature sensor detects reaches the set temperature. The utility model provides variable frequency control's air conditioning system, and the human detection module identifies the nobody state and triggers the timing delay shutdown, avoids the compressor to run continuously when long -term off -site, reduces the invalid energy consumption, maintains the compressor operation in the preset waiting time, ensures the indoor temperature constant when the user returns after short -time leaving, eliminates temperature fluctuation, utilizes the timing module buffer mechanism and reduces the compressor frequent start -stop number (especially short -time off -site scene), reduces the start -stop current impact, prolongs the compressor life.