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山东丰茂德空调设备工程北京快乐8

联系人:李经理

北京快乐8移  动:13969084635

      15668487773

座机:0531-88264485

地址:济南市天桥区无影山中路香港国际

网址:www。sdfmd。com


中央空调改造都需要哪些注意事项

中央空调改造都需要哪些注意事项

发布日期:2015-04-02 16:24 来源:http://www.souqizzle.com 点击:

济南中央空调改造

空调负荷的计算为合理选择空调末端处理设备和确定冷、热源设备容量提供依据。确定空调系统总负荷时,应充分考虑住宅使用的特殊性。住宅主要由卧室、客厅、餐厅、厨房和卫生间组成,厨房和卫生间一般不设空调,而卧室、客厅、餐厅同时开启中央空调的概率很小。

Air conditioning load calculation for rational selection of air conditioning terminal treatment equipment and determine the cold and heat source equipment capacity。 Determine the air conditioning system total load, should fully consider the particularity of residential use。 Housing is mainly composed of bedroom, sitting room, dining-room, kitchen and toilet, kitchen and toilet generally without air conditioning, and at the same time open bedroom, sitting room, dining-room the probability of the central air conditioning is very small。

系统选择和设计 选用空调系统时,应充分考虑运用场合、使用特点和业主的要求等因素

System selection and design of air conditioning system, should give full consideration to use occasions, use characteristics and other factors, such as the requirement of owner

(1)房间开设与外界相通的通风窗,通风面积应大于或等于地板面积的15%;

(1) the room ventilation window opening to the outside world are interlinked, ventilated area should be greater than or equal to 15% of the floor area;

(2)设置制冷剂泄漏报警装置和与之联锁控制的排风机。

(2) set the refrigerant leakage alarm device and the interlocking control of exhaust fan。

管路设计包括水管系统设计和风管系统设计。应对水管路进行阻力计算,校核主机所配水泵扬程是否满足要求,为避免空气滞留于管内,水管的最高处应装设自动排气阀。风管制作可采用镀锌钢板或不锈钢板,风管保温可采用不痒玻璃棉、难燃级PEF、酚酫泡沫及难燃级橡塑材料,具体可根据使用要求而定。

Piping design including the pipe duct system design and system design. Deal with the water resistance calculation, check the host whether meet the requirements, with water pump head in order to avoid air in pipe, water pipe of the top automatic exhaust valve should be installed. Duct can be made by galvanized steel or stainless steel plate, duct insulation can adopt soft glass wool, flame retardant grade PEF, phenol 酫 foam and flame retardant grade rubber and plastic materials, concrete can be according to the requirement.


相关标签:济南中央空调改造

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