05-17
As we all know, the air source heat pump is a new type of environment-friendly water heater that is very energy-saving. When working, 1 kilowatt hour electricity can be used as 4 kilowatt hour electricity. Because the air source water heater uses the water electricity separation technology, which completely separates water from electricity, it is very safe to use the air source water heater, and there is no need to worry about the possibility of electric shock and leakage. What is the meaning of air source heat pump triple supply. Where can I use it? Here we simply popularize the working principle of air source heat pump triple supply. Generally speaking, the three fingers of air source heat pump can be used for three purposes. The first purpose is to be used as an ordinary air source water heater, which means that it has the function of making hot water for domestic bathing. The second function of air source heat pump is to supply heating when the temperature is low in winter. This is similar to the principle of the air conditioner we used before. However, due to the long pipeline of the heating system, it is difficult to drain the water, so as time passes, there will be many bacteria growing in the pipe, and the hot water bath system is required to be very clean when it is used, so it is necessary to separate the heating and hot water bath, and use two different systems, that is, do not let the foreign matter bacteria in the heating system run into the hot water bath. The third function of air source heat pump triple supply is the refrigeration function. The so-called refrigeration is a principle of air conditioning that we are familiar with.
05-17
The air energy water heater, also known as the air energy heat pump, absorbs the low temperature heat in the air. The following explains the installation methods of different types of air energy heat pump: 1、 The air energy heat pump with regular water supply generally selects the air energy host as the circulating type: Calculate the total daily hot water consumption, match the corresponding host and water tank, and install circulating pipes on the water tank and air energy heat pump for circulating heating; Then add cold water after the hot water is used up in a certain period of time, or when the water level is lower than a certain stage, and reheat. The energy efficiency ratio of circulating air energy heat pump water heater is relatively high. It is recommended to use this method in general factories, schools and other units where the water consumption time is concentrated. 2、 The installation type of air energy heat pump for all day water supply can be selected: direct heating, circulating, large and small water tank mode, etc 1.Direct heating type: refers to that the hot water of cold water can be used directly after being heated by the air energy heat pump host, and the outlet water temperature can reach about 55 ℃ (thermostat). The principle of direct heating type is to control the amount of make-up water through a throttling device. The water flow cannot fill the whole heat exchanger. Therefore, when making a direct heating air source heat pump, the pipe diameter of the heat exchanger should not be too large, and the most reasonable pipe diameter and water flow mode should be selected. 2. Circulating type: the air energy heat pump heats the water in the water tank by circulating heating. When a part of the water in the water tank is used, the water tank is replenished and then recycled to the required temperature. This installation mode is relatively simple and common. 3. Large and small water tanks: the heat pump host first heats a small water tank to the set temperature, then supplies all the water from the water tank to the large water tank, and then heats the small water tank with make-up cold water, continuously circulating until the large water tank is filled with hot water. This method is relatively complex in terms of control, but it does not appear that the circulating air energy water heater unit is heated at high temperature, so the energy-saving effect is good, but the installation cost is relatively high. Attention shall be paid to the installation of air energy heat pump above: in order to avoid unreasonable increase of water pressure, booster pump shall be used.
05-17
1. Less pollution discharge and less tax payment have greatly increased the power of enterprises to save energy and reduce emissions. The environmental protection tax has established a positive emission reduction incentive mechanism of more emissions and more taxes, less emissions and less taxes, no emissions and no taxes, and high risk and low risk and less taxes, which is conducive to guiding enterprises to increase energy conservation and emission reduction efforts. " Cai Zili, Director of the Department of Property and Behavior Tax of the State Administration of Taxation, introduced that, on the one hand, environmental protection taxes are levied according to the emissions of pollution factors with the same degree of harm. The more emissions, the more taxes; On the other hand, environmental protection tax sets differentiated pollution equivalent values for pollution factors with different hazard levels, so as to realize more taxation for high hazard pollution factors. 2. Low operation cost. The energy saving effect is outstanding, the return on investment period is short, and the air source heat pump can save 70% of the energy; Compared with the solar water heater with gas, electricity and electric auxiliary heating, the annual cost is the lowest, which is less than the solar water heater (with auxiliary electric heating), about 1/3 of the gas water heater and about 1/4 of the electric water heater. Short term recoverable investment. Each 1kw of power consumption can produce 4kw of heat energy on average, and the same power consumption is about 3 times more than that of electric hot water boiler. 3. The air energy heat pump occupies a small space, and its shape is similar to that of the outdoor unit of the air conditioner. It can be directly connected to the heat preservation water tank or the heating pipe network. It is suitable for high-rise buildings in large and medium-sized cities. It is the best choice for large-scale central heating problems. There is no need for solar collectors, and the floor area is reduced by 95%. The use of solar water heating equipment can reduce the area of solar collectors by 50%, save a lot of floor area of solar collectors, and reduce the volume of hot water storage tanks. 4. The outlet water temperature of the air source heat pump is higher. When the outlet water temperature is 95 ℃, the equipment is still stable and the thermal efficiency is still high. When the water outlet temperature of air source heat pump is within 60 ℃, it is more energy-saving than ordinary heat pump; In addition, it can expand the use range of temperature and save energy at 60 ℃ - 95 ℃, thus becoming an indispensable alternative energy equipment in future industrial production.
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Guangdong GEME Refrigeration Equipment Co., Ltd. Yue ICP Bei No. 19056255
