Zhengzhou Hongda Spinning New Technology Consulting Co., Ltd. Three Air Conditioning Energy-Saving Technologies Have Been Awarded National Invention Patents.
In August 20th, reporters from Zhengzhou Hongda
Do spinning
New Technology Consulting Co., Ltd. was informed that: Wang Weimin, chief engineer of the company, and other research and development "textile workshop energy saving and consumption reduction room temperature ventilation channel and hot air exhaust passage", "textile workshop energy saving and consumption reduction air conditioning method and unit air conditioning device", "large air volume indirect cooling device" 3 technologies obtained national invention patents.
According to the introduction, "textile factory building"
energy conservation
The utility model is composed of a normal temperature and a hot air draught passage, and the two are approximately vertically connected and oblique connected, and are equipped with a draught outlet.
It includes normal temperature and hot air drains, drains, drains, underground pipes.
The invention does not emit carbon dioxide, does not discharge dust, and does not pollute the environment.
The room temperature air is constantly extracted from the ventilation channel at room temperature, and the air at room temperature is continuously dedusted and purified.
In the high temperature or low temperature season, cool down or heat up the air conditioner separately, add outdoor fresh air, and improve the working environment.
Through this new air conditioning method, energy consumption can be greatly reduced, so as to achieve the purpose of energy saving and consumption reduction.
The invention has the advantages of simple structure, low cost, convenient maintenance and low running cost.
Through the experiment in two plant, this technology is one of the key technical measures to realize energy saving and consumption reduction of air conditioning in textile workshop.
The energy saving and consumption reducing air conditioning method and unit air conditioning device of textile workshop is to cool air at room temperature indirectly during hot season, and hot air is discharged into the atmosphere.
The unit air conditioning unit includes air indirect cooling control, temperature and humidity control room, air supply channel, room temperature and hot air supply channel, dust removal equipment, room temperature and hot air exhaust passage.
The invention is green and environment-friendly. Water is used as a refrigerant. It has no damage to the atmospheric ozone layer. It is an ideal environmental friendly air conditioning mode.
During the hot season, the exhaust air from the workshop is treated by dust removal and purification, which is in line with the national environmental protection policy.
Two technological inventions have been made.
enterprise
The energy saving effect is obvious.
A 60 thousand textile enterprise has an annual energy saving value of 2 million 817 thousand and 800 yuan, and another 60 thousand textile enterprises can reach 1 million 820 thousand yuan per year.
Energy saving and consumption reduction for factory buildings
Air conditioner
The method and unit air conditioning device must first realize the "indirect air cooling device with large air volume".
The invention can be made into two fixed or movable types, including a closed chamber.
A multi-layer ventilation pipe with through end plates or end walls is installed on the end plate or end wall of the closed chamber, and the air flows from the end plate or the end wall through a multi-layer ventilation pipe to the outer end plate or the outer side of the end wall.
A water distributor is arranged above the multi-layer ventilation pipe.
The upper part of the closed chamber is provided with an atmospheric opening, and an air inlet window is arranged at the lower part, and a collecting pool is arranged at the lower end.
The invention has the advantages of simple structure, reasonable design, low cost and easy implementation.
In addition, the invention uses water as air cooling and cooling agent, and has no pollution to the ecological environment and reliable performance. It is an ideal technology for enterprises to achieve air conditioning cooling in hot season.
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