| 摘要 |
PCT No. PCT/FI84/00086 Sec. 371 Date Jul. 19, 1985 Sec. 102(e) Date Jul. 19, 1985 PCT Filed Nov. 26, 1984 PCT Pub. No. WO85/02458 PCT Pub. Date Jun. 6, 1985.Method and equipment for the utilization of the freezing heat contained in water as a source of heat of a heat pump. The water flow to be utilized as the source of heat is evaporated in one or several stages (4) at such a low pressure that, when the vapor that is formed binds its evaporation heat out of the water, part of the water freezes. The vapor formed is condensed in one or several heat exchangers functioning as the evaporator of the heat pump, whereat the vapor, on being condensed, delivers its heat to the heat transfer medium used in the heat pump. |
