Liquid collection device of heat source tower based on high voltage static electricity
A high-voltage electrostatic and high-voltage DC power supply technology, which is applied in the field of refrigeration and air-conditioning heat pumps, can solve the problems of high energy consumption, poor effect, and large pressure drop, and achieve high energy efficiency, high efficiency, and large pressure drop.
Active Publication Date: 2016-09-14
SOUTHEAST UNIV
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Problems solved by technology
[0005] Therefore, how to solve the problems of large pressure drop, poor effect, and high energy consumption in the traditional liquid collection method, and design a high-efficiency liquid collection device has become an urgent technical problem for those skilled in the art.
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[0029] The technical solution of the present invention will be further described below in conjunction with the embodiments and the accompanying drawings.
[0030] A heat source tower liquid collection device based on high-voltage static electricity of the present invention, the overall appearance is as follows figure 1 As shown, it includes liquid receiving unit and electronic control unit. Such as figure 2 As shown, the liquid receiving unit includes an air intake grid 1 , a W-shaped positive electrode plate 2 , a W-shaped negative corona frame 3 , a main body frame 4 , and an air outlet grid 5 . Such as Figure 4As shown, the structure of the W-shaped positive electrode plate 2 includes an upper fixing bracket 6, a lower fixing bracket 7, and a stainless steel plate 10; the structure of the W-shaped negative corona frame 3 includes an upper fixing bracket 6, a lower fixing bracket 7, and an insulating fixing bracket 8. Stainless steel corona wire 9. W-shaped wire 28. Su...
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The invention discloses a heat source tower liquid collection device based on high-voltage static electricity, which includes a liquid collection unit and an electric control unit. The liquid collection unit includes an air intake grid, a W-shaped positive electrode plate, a W-shaped negative corona frame, a main frame and an air outlet grille. The electronic control unit includes a high-voltage DC power supply, a circuit protection module, a door limit switch, a control module, a detector for intake liquid, and a detector for liquid collection effect. The device of the invention utilizes the charging and directional movement of the droplets in the high-voltage direct current electric field to directly capture the droplets in the airflow, and at the same time, the W-shaped flow channel can make the droplets collide with the polar plate under the action of inertial force to strengthen the capture. The effect is to improve the efficiency of liquid collection and reduce the loss of circulating solution.
Description
technical field [0001] The invention belongs to the technical field of refrigeration and air-conditioning heat pumps, and relates to a heat source tower liquid collection device based on high-voltage static electricity. Background technique [0002] The heat source tower heat pump is a new type of building cold and heat source solution, which can simultaneously solve the needs of building cooling in summer and heating in winter through a set of units. Compared with the existing chiller + boiler solution, it has high equipment utilization. , does not consume primary energy, and has the advantages of high overall efficiency; compared with the air source heat pump scheme, it can realize the high efficiency of water-cooled chillers in summer, and there is no frosting problem in winter; compared with the water / ground source heat pump scheme, the heat source tower heat pump has an initial Small investment, not limited by geographical / geological conditions and other advantages. ...
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IPC IPC(8): B03C3/017B03C3/40B03C3/68F24F5/00
Inventor 梁彩华黄世芳徐洁月张小松
Owner SOUTHEAST UNIV