Recently, a reporter from Shenyang City, the relevant departments that Bekaert - Shenyang Steel Cord Co., Ltd. formally approved by experts of industrial plants, became the first industrial building in Shenyang energy demonstration project. It is understood that the project for investment in energy saving of up to 28 million yuan.
Leading indicators.
Project Leader calculations to reporters: This item can save 4722 megawatts a year, saving 1,300 tons, saving 5,462 tons of standard coal;glue stick reduce carbon dioxide emissions of 5,000 tons. To a car of 2.5 tons of carbon dioxide emissions a year basis, the project is equivalent to disable the 2000 cars. Demonstration project of the indicators in the industrial area of building energy efficiency has reached domestic leading level.
Bekaert plant in Shenyang go around, the reporters found many amazing "bright spot": two-story roof of the guard room built over 130 square meters of solar-owned power plant, the daily power generation can be required to meet the guard room and the company office to open automatic doors; walk along the street to the top have installed solar photovoltaic panels power energy storage during the day, at night for lighting.
"In the company, you can see the energy-saving elements everywhere." Under the guidance of the Zhang Yubin, the reporter entered the workshop, the workshop did not see a trace of dust, nor the voice of the machine to stimulate the eardrum. "Originally, the company's production machines have been installed on the engineering design of Bekaert noise reduction device, also labeled zinc wall panels, make an average reduction of 8 dB noise machine." Strands Hugh Wang, adding that the workshop mechanic told reporters.
Optimize energy efficiency.
May 2009, "Shenyang Industrial Building Energy Design Guidelines" was approved as a place to complete the preparation of construction specifications. The standard of the building envelope, heating ventilation and air conditioning, plumbing, electrical, etc. have made a clear explanation. Bekaert - Shenyang Steel Cord Co., Ltd. Chen Jianming, industrial plant project manager, briefed reporters on the project's energy-saving tricks up their sleeves.
Workshop walls 35 mm thick paste XPS insulation board, roof with a 100 mm thick glass fiber insulation cotton plant ground around the bottom of the range of two meters to increase the flame retardant insulation. Plant height than the traditional design of the plant decreased by 1.5 meters, space cooling and heating energy consumption reduction that has decreased. Workshop in the daily operation of production equipment will have a lot of hot air, the exhaust pipe in equipment installed filtration equipment, air filter and then sent back to the workshop, the workshop air flow to achieve balance. Plant heating and process condensate generated by the recycling of cooling after the discharge, not only effectively reduce waste and reduce the damage to the sewer. Alex with good dense ground plant fiber surface, the use of reinforced concrete floor less than the traditional 1 / 3; workshop set sound-absorbing wall, 10 dB noise reduction.
The first plant using solar lighting pipeline, through the roof of the acquisition device to capture sunlight, and then down through the reflection transmission pipeline, through the light diffuser, the distribution of natural light to areas inside the building. The lighting during the day can be used under any weather conditions. 40 tons per day of solar water heaters can heated from 13 ℃ to 50 ℃, 600 ~ 800 for the bath. Day's heat absorption of solar lights to meet the 3 days lighting, wind power generating equipment 10.5 trillion a year degrees.
"This newly built 'green factory' to design and manufacture of new equipment to optimize energy efficiency, so that 18% of carbon dioxide emissions, waste emissions to the original 1 / 8, material handling strength reduced by 35%. "Zhang Yubin said that in China, running a car tire on the road, in every 4 have a using a skeleton Bekaert - steel cord. Shenyang "green factory" steel cord production capacity of 2.5 million tons, China's cars will be more secure protection.