Hotel central air conditioning

1. Selection of host equipment for central air conditioning water system: 7,000 square meters, the whole hotel, with an estimated usable area of about 5,000, catering functions configured at about 200, and host equipment of about 1000KW! Considering the utilization rate, it is estimated that the equipment selection can be considered about 800KW! Considering the equipment, air-cooled equipment can be selected, which is generally divided into air-cooled screw equipment and air-cooled heat pump equipment. Of course, the former is more expensive than the latter 15%, and the price of air-cooled heat pump host equipment is between 400,000 and 520,000 (purely brand difference)! Of course, water cooling equipment can also be used. Although water-cooled screw equipment has a high energy efficiency ratio, heating needs to be solved by boilers. The price of water-cooled screw equipment is between 27 ~ 4 10000 (pure brand difference)!

2. Selection of terminal equipment for central air-conditioning water system: the air-conditioning box is estimated to be the main one on the first floor, with an estimated air volume of 6,000 13, and the equipment price is about 65,438+10,000! The second floor is estimated to be dominated by fan coils, with two air-conditioning boxes for fresh air, two with an estimated air volume of 6000, and 88 with FP- 12. The equipment price is about 80 thousand! And the final total price is about 6.5438+0.8 million!

3. Construction budget: the air duct is about 1 1,000 square meters (including fresh air and exhaust air), and the market price is more than 654.38+10,000 yuan; Other materials and labor, about 200,000 yuan (including main engine hoisting, water pump, etc. )

4. Suggestion: Use general brands for the indoor part, and the indoor part is estimated to be completed within 50 minutes!

The outdoor part is my own consideration. The price difference between high-end and low-end is still a lot, but no matter how it is estimated, 50 is almost the same!

5. About 1 10,000 can be done. Considering the particularity of the project, it is suggested to leave a coefficient of about 10. After all, payment methods, tax stamps and so on will affect!