On November 17, 2015, Qingdao Xinghai Group and Taiwan's Longda Electronics Co., Ltd. signed a strategic cooperation agreement in the Qingdao Automobile Industry New City, and both parties will jointly develop the automotive LED product market. Taiwan Lunda Electronics Co., Ltd. is a global leader in LED products in Taiwan. It specializes in the production of ultra-high brightness LEDs (Epi) and chips, and is also the largest in the world. The liquid crystal display panel design, R&D, and manufacturing company, a wholly-owned subsidiary of AU Optronics Corporation of Taiwan, have strong R & D capabilities. The products are sold all over the world and enjoy a worldwide reputation. Qingdao Xinghai Group mainly produces automotive parts and components, and has the qualification for domestic vehicle modification. The annual output value is over 100 million yuan. In recent years, the company has invested more than 100 million yuan in the Qingdao Automobile Industry New City, and has built a 360-plus area of ​​automobile industry functional area integrating R&D, production, logistics, warehousing and sales services. It is a large-scale automobile component in Qingdao. Production enterprises, products are exported to Japan, South Korea, Europe and the United States and other countries and regions. Dr. Su Fengzheng, chairman of Taiwan's Longda Electronics Co., Ltd., said in an interview with reporters that LED lamps have a small size, low power consumption, long service life, fast response, high brightness, low heat, energy saving and environmental protection, etc. Advantages and characteristics, widely used in various industries of social economy and life. In particular, the current economic development on the mainland has entered the “new normal†led by the development of high-tech and environmental protection industries. LED car lights are energy-saving, environmental-friendly, technologically advanced, and fully in line with trends and trends in economic and industrial development. The cooperation between the two parties will leverage the technical superiority of Taiwan Lunda Electronics in automotive and lighting LED products, combined with the resource advantages of Xinghai Group in auto companies and large-scale scientific research institutions, will be able to achieve great success. Liu Cunliang, deputy general manager of Qingdao Xinghai Group, said that LED products are energy-saving and environmentally friendly, in line with the national concept of energy saving and environmental protection. Special automotive LED technology is high in content, durable, high brightness, and low heat in full compliance with the needs of automotive products, the current domestic LED lights Only on some high-end models, I believe that with the project's landing and advancement, with the launch of the large-scale vehicle project such as FAW-Volkswagen, FAW Liberation and startup, the project has a bright future. It is expected that after the project is officially put into operation, it will reach 8 ~1 billion in output value.
Why say closed cooling tower is energy saving and environmental protection equipment, more and more users are using this kind of equipment to replace the original equipment (open tower), we can through data analysis and comparison, the two energy data accounting can be obvious. Energy consumption is basically two major aspects, one is water, the other is electricity. Both are energy costs that no cooling tower can escape, unless you leave the equipment on.
First of all, look at the consumption of water. Water is generally consumed in two aspects. One is the flying overflow after spraying, and the other is the evaporation consumption of water.
Let's look at the open cooling tower, the spray water of the tower is basically between two and three percent of the overflow rate, if we according to the daily operation of 10 hours, excluding holidays, 280 days of operation. According to the actual open cooling tower flow of 6000 cubic meters per hour to calculate. 6000*2%*10*280= 336,000 tons of water, and the same closed cooling tower, its spray flying overflow is very small, because after all, the spray work is carried out in the tower, almost can be controlled in a few thousandths, we calculate according to 5 thousandths, the same is 10 hours of work, 280 days a year operation, To achieve the same cooling amplitude is basically 4,500 tons per hour of closed cooling tower is enough, then the calculation results: 4,500 *0.5%*10*280= 63,000 tons, it is not difficult to see, because of the different design structure caused by the waste of spraying water resources, more than 200,000 tons of terror. The bigger the pool of the open tower, the more wasted water, because the evaporation area increases, and the closed cooling tower has no pool, so the consumption here is zero. Judging from the price of a ton of water, just such a equipment, a year to solve the capital of hundreds of thousands of enterprises.
Let's look at the comparison of electric energy, electric energy is not different, because they are all through the same power equipment to operate the equipment, the power of the two is similar, the running time is the same, basically the energy consumption is about the same.
To sum up, for the closed cooling tower energy saving accounting can be strong to open the tower out, and, today are advocating energy conservation and environmental protection, this is the general trend, so the closed cooling tower is more and more favored by the majority of users.
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Automotive LED products