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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"In November 2010, our production plan was scheduled for February 2011. Now the factory is producing at a speed of 50 cars per day. The Spring Festival can only be put on 10 days off, which is the shortest time in the calendar year." People describe the busy state of production before the Spring Festival.
Not only Xiamen Jinlong, but also news from a number of passenger car companies showed that before the Spring Festival in 2011, bus companies were more busy than in previous years. Some analysts predict that during the Spring Festival 2011, the peak value and duration of road passenger flow will exceed that of previous years. Unprecedented prosperity in the road passenger transport market has led to a surge in the demand for operating passenger cars, which has brought a large number of orders to bus companies. Orders are profits, and each bus company has set off an upsurge in production when it is nearing the Spring Festival celebrations.
In the first few months before the Spring Festival, bus companies used "busy" to describe their own status.
According to the relevant person in charge of Daikin Dragon, the factory has been working overtime for two months. Although it is outside in winter, the workshop is hot like summer. Business leaders convened and participated in various conferences non-stop, emphasizing quality and quantity production of spring-use vehicles. According to him, in the months before the Spring Festival, the production and sales volume of Xiamen Jinlong Bus increased significantly year-on-year, and also increased month by month. At present, the specific production and sales data are still in statistics.
From the end of 2010, Suzhou Jinlong Bus Co., Ltd. has continuously produced at the speed of 85 passenger cars off the assembly line. Until the final batch of passenger cars produced for the Spring Festival Transport from 2011 to January 18, they were delivered to customers. The production rhythm was slightly eased. Liu Xueyuan, manager of Suzhou Jinlong Sales Co., Ltd., said that Suzhou Jinlong produces 21,000 passenger cars a year, and the use of spring vehicles has contributed a lot. According to him, the Suzhou Jinlong production line is still very busy. The main reason is that it concentrated on producing passenger transport vehicles for the Spring Festival and accumulated a number of foreign orders. These orders were to be completed before the holiday. Cai Wenying also said that after completing the passenger transport order for the Spring Festival, Xiamen Golden Dragon will concentrate on completing foreign orders, including the Iranian 18-meter BRT bus order and the order for Malta to produce 200 buses.
Xiamen Golden Brigade, Ankai Bus, Shaolin Bus, Youth Car, Yaxing Bus, Foton Motors and other companies have also taken advantage of the Spring Festival bonuses. Shao Aiming, sales director of Yaxing Bus, told reporters that from November 2010 to now, there are a lot of orders, and there are fewer orders after February, mainly because passenger cars produced after February cannot enter the 2011 Spring Festival market. Ankai passenger car and other corporate staff introduced, although the final statistics have not yet come out, but the spring and winter months before the significant increase in production and sales there is no doubt.
In order to cope with the busy production from November 2010 to the present, the management personnel, technicians, and front-line workers of the bus companies have worked hard, and most of the workers in the company are working overtime. Shao Aiming said that Yaxing solves this problem by replacing rest days, that is, when work is busy, it takes less time, and when it is busy, there are more holidays. More companies solve this problem by providing economic means such as overtime pay.
Spring Festival travel has special requirements for passenger cars, generally require large luggage compartments, more seats or sleepers, vehicle safety, good control and comfort. Of course, the first priority is to ensure quality.
As bus companies have recently been working overtime, product quality has become a concern for some customers. In response, Jiang Wei, manager of Shaolin Coach Brand Department, and Zheng Jianyou, Director of Youth Bus Advertising Department, clearly stated: “We are busy and can't relax. The more we work, the more we must ensure quality.†Liu Xueyuan and Shao Aiming also stated that the company has been seizing passenger cars. Quality has been institutionalized. It has nothing to do with the Spring Festival. We must ensure quality at all times. Their attitude represents the attitude of the bus companies in ensuring the quality of vehicles used in the spring.
Prior to the Spring Festival, most of the bus companies were most welcomed by the market in terms of their capacity in the product series, and the speed of the sleeper buses was also bullish. According to Cai Wenying, recently, the large-capacity, high-speed passenger car XMQ6129Y8 (one-half passenger car with a maximum of 61 seats), XMQ6129Y5 (Longwei Classic) and XMQ6129P (sleeper bus) have become the main sales models. According to incomplete statistics, Xiamen Jinlong’s monthly sales exceeded 300 vehicles. Jiang Wei told reporters that Shaolin coaches are now producing and selling 9-meter and 10-meter models. The two models are the longest in the Shaolin product line. Zheng Jianyou said that young passenger buses have consistently produced high-capacity, multi-seat, baggage-sized passenger wagons. The models needed for the Spring Festival market are the long-term goals of youth buses.