Energy-conserving type air conditioner metering system
A metering system and energy-saving technology, which is applied in the field of energy-saving air-conditioning metering systems, can solve problems such as single function, large waste, and affecting interior decoration, and achieve the effects of improving efficiency, reducing user costs, and eliminating energy waste
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Embodiment 1
[0011] Embodiment 1, see attached figure 1 , the intelligent control valve 7 of this embodiment of the present invention adopts the HY-07Z intelligent control valve produced by China Hunan Huayi Intelligent Control Co., Ltd., and places it next to the heat exchanger of the air conditioner, one heat exchanger and one valve. The electrical appliance control module 6 adopts the HY-07D electrical appliance control module produced by China Hunan Huayi Intelligent Control Co., Ltd., one for each household. The radio frequency card 5 adopts the TS-nRF9E5-3 type radio frequency card produced by China Shenzhen Jintu Xuang Communication Technology Co., Ltd., which is equipped according to the number of users, one card per person. In order to improve the system response speed when people enter, a door sensor 4 can be installed at the entrance of the user's apartment to detect the situation of people entering and exiting. If the radio frequency card 5 is not read within a period of time,...
Embodiment 2
[0012] Embodiment 2, the central host 1 of this embodiment of the present invention still adopts one, and the management host 2 is two. Each management host 2 is equipped with a heat meter 8 and three control hosts 3 . Every control host 3 has three radio frequency cards 5 and a magnetic door 4 . Each control host 3 is equipped with two intelligent control valves 7 and an electrical control module 6 . The above-mentioned components are still connected according to the connection relationship shown in the above-mentioned technical solution, and others are the same as in Embodiment 1.
Embodiment 3
[0013] Embodiment 3, the door sensor 4 of this embodiment of the present invention is replaced by an infrared detector, and the others are the same as in Embodiment 2.
[0014] The energy-saving air-conditioning metering systems of the above three embodiments thus constituted have all been proved to fully meet the design requirements through trial production and trial use. The system uses the principle of thermal engineering to calculate the heat and cold consumption of each heat exchanger, which has changed the previous method of apportionment according to the area, and has better rationality and fairness.
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