An intelligent natural cold source energy-saving system
An energy-saving system and natural cold source technology, applied in air-conditioning systems, air humidification systems, heating methods, etc., can solve problems such as inability to use and energy-saving systems cannot work, and achieve the best energy-saving efficiency, high economic benefits, and water conservation. Effect
Active Publication Date: 2017-04-12
芜湖中壹达节能科技有限公司
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Problems solved by technology
Another example is the working principle of the intelligent ventilation and energy-saving system, which is to directly introduce outdoor natural cold sources. The energy saving system of the cold source is not working
At the same time, it cannot be used when the outdoor temperature tends to be equal to the indoor temperature.
The evaporative air conditioner product adopts the evaporative cooling method, and the service time is longer than that of other natural cooling energy-saving systems, but even with saturated humidification, the temperature of the air outlet can only tend to the wet bulb temperature, but when the outdoor temperature and humidity are high, this system Still need to stop using
Method used
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[0021] In the present invention, the composite heat exchange core 10 is used to divide the introduced natural cooling source into two parts for use, and one part adopts a humidification and evaporative cooling method to perform moisture-proof cooling for the other part of the natural cooling source, so that a part of the introduced natural cooling source can be used when the humidity is low. There is a certain drop in temperature when changing. The system performs evaporative humidification and cooling on this part of the natural cooling source after cooling. At this time, the obtained natural cooling source temperature is lower than the wet bulb temperature of the inlet air temperature, tending to the dew point temperature. Since there is a certain temperature difference between the wet bulb temperature and the dew point temperature, the operating time of the energy-saving system can be greatly increased under such circumstances. Even when the outdoor temperature is 5 degrees ...
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The invention discloses an intelligent natural cold source energy saving system which is characterized in that according to the energy saving system, a recheck heat exchanging core is arranged on the inner wall of a box body, air flow is connected with a dry channel air mixing cavity through a dry channel air valve and enters the recheck heat exchanging core, humidification evaporating cooling is carried out through a dry channel humidification evaporator arranged at a recheck exchanging core drying channel outlet, air flow is connected with a wet channel humidification evaporator through a wet channel air valve and enters a wet channel of the recheck heat exchanging core, air in a wet channel and air flow in a dry channel air cavity are subjected to heat exchanging. An air feeding fan is arranged in a dry-wet channel air mixing chamber in the box body. Meanwhile, an intelligent controller is arranged in the box body and controls parts in the energy saving system. At different positions and external outer environments, the purpose that a natural cold source is used for carrying out indoor cold-heat exchanging to the maximum degree is achieved.
Description
technical field [0001] The invention utilizes a natural cold source for indoor cooling and heat exchange, and particularly relates to an intelligent natural cold source energy-saving system. Background technique [0002] By introducing natural cold and heat sources for indoor cold and heat exchange, stop the air conditioner when the natural cold and heat sources meet the temperature and energy requirements of the application scenario, thereby reducing the use time of air conditioners with compressors and greatly reducing relatively high power consumption and low energy efficiency Ratio of electricity consumption to achieve energy saving and consumption reduction. In particular, the natural cold source is used to introduce the machine room to replace the air conditioner in the machine room when the outdoor temperature is lower than the temperature of the machine room, so as to ensure the safe operation of the equipment. This air-conditioning energy-saving technology solution...
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IPC IPC(8): F24F5/00
CPCF24F5/0046F24F6/14
Inventor 徐杰赵承平范海莎夏蓓蓓李勇秦刚
Owner 芜湖中壹达节能科技有限公司