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Cooling pad
Wet curtain temperature decrease system
exhaust fan
Negative pressure fan machine
Shunxiangling brand plastic shell cold fan machine
 


Product introduction:
Wet curtain temperature decreasing system is the newly developed equipment from the company. It is good in cooling, low in price and power consumption, fresh in air, reliable in operation. They are widely used in high temperature workshops in industries such as textile, sock making, garment making, glass, injection molding, rubber, spraying, silk printing, toy, electronics, home appliance, shoe, printing, foodstuff, processing, bleaching and dying, laundry etc. They are also used in large-medium sized shopping center, food market, parking lot, large sized recreation sites, areas where there are polluted air and odor or dust or areas where air conditioners are installed, but fresh air is not sufficient(oxygen content).

Temperature cooling theory:

The process is completed in the wet curtain paper. There are thin water films on the surface of ruffled fiber paper. When the dry heat air is absorbed into wet curtain paper by the fan, the water in the water film will absorb the heat in the air and vapor and take away tremendous heat so as to make the air temperature reduced in the wet curtain paper. After that treatment, the cool wet air will enter the room and combine the heat air in the room and be expelled to the outdoor.
 

Comparison for cooling proposal for a factory area with 2000 square meters 

Shunxiang wet curtain cooling system, sensory numerical control system, design and installation Indoor ceiling fan, wall fan, exhaust fan including wiring installation Central air conditioner unit, control system, installation for pipeline and wiring Roof exhaust fan , indoor ceiling fan, wall fan, exhaust fan including wiring installation Cooling with watering on roof, indoor ceiling fan, wall fan, exhaust fan including wiring installation
Investment  80,000 RMB to 120,000RMB 75,000RMB 2,000,000 RMB 75,000RMB  75,000RMB
Cost
Temperature cooling The room temperature is kept between 26℃ to 28℃ in 3- 5 minutes Cooling is not notable and it’s possible to have temperature increase Slow, it will take 30 minutes to reach the set temperature  Very slow, the temperature can only be reduced about 2℃-3℃  Slow, the temperature can only be reduced abut 2℃-3℃
Speed 
Total input about 20KW 22KW 80KW 22KW 23KW
Powen (indoor fan) (indoor fan) indoor fan+plump)
Daily use  20KW×12h=240degree 22KW×12 h=264degree 80KW×12h=960degree 22KW×12h=264degree 23KW×12h=276degree
Electric quantity
Daily energy change cost 240d×0.7RMB=168RMB 264d×0.7RMB=184.8RMB 960d×0.7RMB=672RMB 264d×0.7RMB=184.8RMB 276d×0.7RMB=193.2RMB
Month energy change cost 168RMB×30 day=5040RMB 184.8RMB×30day=5544RMB 672RMB×30day=20160RMB 184.8RMB×30day=5544RMB 193.2RMB×30day=5796RMB
Year energy change cost 3780RMB×12month=45360RMB 5544RMB×12month=66528RMB 20160RMB×12month=241920RMB 5544RMB×12month=66528RMB 5796RMB×12month=69552RMB
Air   The indoor air can be changed once every minute. Foreign odor, power, dust, high temperature air and poisonous air will be ejected to outdoor so as to improve product quality and eliminate the possible chances that the worker may have occupation disease. As a result, the economical effectiveness from the factory and the social civilization benefits will be further improved Circulated old air and the heat from the roof will be blown downward and temperature will be increased. Odor or poisonous air cannot be ejected to outdoor, so it will increase the possible chances that the worker may have occupation disease As the room is sealed and heat is preserved, the circulated old air, indoor foreign odor and poisonous air cannot be ejected to outdoor, so it will increase the possible chances that workers may be sick from air conditioner or other occupation diseases. The air circulation is not very notable and most foreign odors and poisonous air will still be kept in door .Indoor fan is also used, so there are double investments and there is also increased chances that the worker may have occupation disease. The air circulation is not very notable and most foreign odors and poisonous air will still be kept in door and indoor fan is also used, so there are double investments
Situation If watering for a long time, the shack top or roof will get rusty or leak. After a few years, the roof will be changed and investment cost is increased which it is not good for development and also it will increase the chances that workers may be sick from occupation diseases.

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