Refrigeration cost: 76705kw · h * 0.8 yuan / kW · H = 61364 yuan (75 days operation, construction area of 10250 m2)
Taking the office building with a floor area of 10250 square meters in Qinhuangdao as an example, (the heating season lasts 150 days, the office indoor temperature reaches 21-23 ℃, and the corridor temperature reaches 18 ℃; the refrigeration duration is 75 days, and the office indoor temperature reaches 25-26 ℃. The lowest temperature in winter is - 23 ℃ and the highest temperature in summer is 31 ℃.
Charge standard of Qinhuangdao thermal power company: non resident user's charge standard: 8.72 yuan / m2 (heating area), the building elevation is 3M as the boundary, and 10% will be charged if it exceeds 30cm. Therefore, the building area of 19 ා workshop is 10250 square meters, the heating area is 9700 square meters, the elevation of the first floor is 4.5 meters, the elevation of the second-fifth floor is 3.9 meters, and the heating charge area is about 12990 square meters according to the elevation of 3 meters.
want energy conservation
want environmental protection
More importantly security