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.
Closed Cooling Tower,Closed Circuit Cross Flow,Closed Loop Cooling Tower,Closed Circuit Cooler Wuxi Ark Fluid Science Technology Co., Ltd. , https://www.fangzhouarkfluid.com
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Street singers do "Spring Festival Gala" for migrant workers. Cui Yongyuan is invited to attend.
Street singers do "Spring Festival Gala" for migrant workers. Cui Yongyuan invites diesel generators | Diesel generator price / 2012-11-03
20 Sun Heng Age: 37 years old Occupation: Street singer, principal of public welfare school, Founder of “Home of Coworkers†Community: Chaoyang District, Jinpi Township, Pi Village
ã€Virtuous Records】
When a singer from the rural area wandered around and encountered security guards, cleaners, and construction workers living in the bottom of the ground... He wrote the story of the migrant worker as a song and truly sang it to the worker.
In his life, he found that the children of the workers had no money to enter the school. He had to work as a school for migrant children; his life was boring and monotonous; he used to benefit museums, cinemas, and theaters; prices rose, he opened public welfare supermarkets; and he discovered that the annual Spring Festival Evening was out of touch with the life of his coworkers. ......
From the needs of workers, what workers need, he thought as much as possible, and strive to achieve.
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Music is part of my life, and there are more things to wait for me. In life, what the workers need, we will do what we can and do. We don't necessarily have to be able to do what the workers need, but what we do must be what the workers need. - Sun Heng
On the afternoon of October 13th, in the village of Pi Village, Jinlu Township, Chaoyang District, Sun Heng wore a dark grey jacket and looked out on the second floor of the teaching building of the Tongxin Experimental School.
Every two minutes, an airplane overhead flew over. There are dozens of children in the school who have no curiosity about the plane and play games with the volunteers.
Sun Heng looked at the children who immersed in the game and smiled. He stepped downstairs and sneaked to the "new worker theater" not far from the school.
On the road, the workers who sell the pulp and Sun Hengli are greetings.
Cui Yongyuan invited to participate in the Spring Festival Gala
There is a red carpet in the theater that can hold more than a hundred people. The stage was small and the Chinese dragon tied with colored paper was hung directly above it. Although the two paper dragons appear to be festive, the dragon scales are full of dust.
The two paper dragons were the stage equipment deliberately prepared by Sun Heng's first "Spring Festival Gala" work. They are now like museum collections and have never been taken off.
Sun Hengduan sat in a chair on the back of the theater and asked for contemplation.
At the end of January next year, he will hold the "Second Spring Festival Evening Work". He hopes that the scale of the Spring Festival Evening will be further expanded. "On the scene, not only the workers at Pi Village can watch it; online, and the Internet will be broadcast live. The national workers are all can see."
At present, he has been preparing for the "Spring Festival Gala" with his years of stage performance experience and venue layout experience.
The second Spring Festival Evening, Cui Yongyuan has been identified. This gave Sun Heng a heart. "Cui Yongyuan is present. The stage still needs to be decorated. No!" Sun Heng said.
Sun Heng said that non-empty mouth without evidence.
At the end of last year, Sun Heng, who was rated by the workers as "a dauntless person with a lot of courage, dared to think hard", sent a private letter to Cui Yongyuan through Weibo and hoped that Cui Yongyuan would participate in his first Spring Festival Gala. "This is for the workers," Sun Heng described.
A few days later, he got a reply and Cui Yongyuan decided to come.
This made Sun Heng very excited and made preparations for Zhang Luo. However, in any case, “the sound and optoelectronic arena and other hardware are insufficient, and the new workers’ theater is shabbyâ€.
At 2 pm on January 8th, at the beginning of the first Spring Festival Gala, Cui Yongyuan appeared on the stage. The audience applauded, cheered and excited and forgot the shabby theater.
“Cui Yongyuan is doing some warm things and people are touched. But in the past ten years, ordinary people have not been idle,†said Sun Heng.
14 years of "worker" life
Sun Heng is from Henan. Fourteen years ago, at the age of 23, he resigned from his hometown as a middle school music teacher and came to Beijing with more than 300 yuan.
When he was a porter, he made a small advertisement, and then ran a nation with a guitar, leaving more than a dozen cities across the country. From factory to community to construction company, Sun Heng met security guards, cleaners, construction workers, sanitation workers, cooks...
As a street singer, he compiled the stories of the bottom people and sang himself.
In the wandering, he met several street singers who also liked music and formed a band. “Only sing songs that relate to the migrant workers and reflect the voice of the migrant workers.â€
Gradually, they are slightly famous in the room.
In 2004, Sun Henghe and his partners released China's first peasant-worker's own music album "Working in the World Is a Family" and got 70,000 yuan in royalties.
70,000 yuan, no warm in the purse, they squatted out.
Sun Heng found that many children of migrant children had no money to attend school, had a bite of teeth, and used royalties to run a school for migrant children – a concentric experimental school. Children of poor workers’ homes may be exempted from tuition fees. At present, more than 800 workers’ children have been accepted into school.
Sun Henghe and his companions agreed that "anything that needs help in the lives of workers is the direction we strive for."
In recent years, prices in China have risen to see that workers can’t afford to buy clothes. With the help of volunteers, Sun Heng has established a “concentric shop†and the workers can buy a second-hand garment with good quality for a few dollars. When they did not work, they did not read books. Sun Heng donated books to build public libraries. Workers did not feel willing to spend tens of yuan to go to cinemas, and lacked spiritual entertainment. Sun Hengjian built public welfare cinemas...
"He and his companions set up a 'worker's house' in Pi Village. It's his life to be a singer singing around, playing with school kids, and helping fellow workers choose cheap clothes." Mr. Yang said.
Today, he is preparing to prepare for the second Spring Festival Gala. "It is still the true nature of the coworkers..."
A silver-colored plane buzzed on top of his head. Sun Heng smiled and looked at the blue sky.
[People ask]
Serving coworkers is not a deaf job
Worker Gao Hao: Why did I work for Spring Festival?
Sun Heng: For many years, the Spring Festival Gala was a spiritual “big meal†for the Chinese people. However, many workers discovered that the Gala Evening program was popular and there were few programs related to the workers' groups. After visiting a lot of workers in the village, I decided to work together with my co-workers to perform a “performance†and to work for Spring Festival Gala. The actors are woodworkers and shoemakers.
Reporter: Does anyone say that you "serve workers" is a blind man?
Sun Heng: Very rarely. I hope that people like this will go to our museum to take a look and go to school to see that we are doing things in fact. If we don't do anything, we call it a blind man. If you do these things, you still call it a blind man. Then I hope that more and more people in this world will come to do "dumplings."
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