开封通用机械厂试制的150万千卡/时低压蒸汽两效溴化锂吸收式制冷机,于1985年12月5日至7日在嘉兴市嘉兴绢纺厂召开技术交流会。这是国内首次举行的低压蒸汽两效机组会议。参加这次会议的有来自全国十五个省市的105个单位,172位代表。目前一般纺织厂的汽源均为3～4公斤/厘米~2。汽轮发电机组的背压蒸汽,通常也在3公斤/厘米~2左右。为了更 Kaifeng General Machinery Plant pilot 1.5 million kcal / h low-pressure steam two-effect lithium bromide absorption chiller, December 5, 1985 to 7 in Jiaxing Jiaxing Silk Spinning Mill held a technical exchange. This is the first domestic low-pressure steam two-effect unit meeting. Attending the conference were 105 units and 172 representatives from 15 provinces and cities nationwide. At present, the general textile factory steam source are 3 ~ 4 kg / cm ~ 2. Turbine steam back pressure, usually 3 kg / cm ~ 2 or so. In order to more