2) heating heat pump
供暖热泵
3) steam supplying by heat pump
热泵供汽
4) heat pump water heater system
热泵供热机组
5) heating by geothermal-water resource pump
地热热泵联合供热
1.
compared with the economical index of heating by gas,investment of heating by geothermal-water resource pump was huge and running costs was low,We can call back all the investment within 7years.
文章通过把地热热泵联合供热与燃气热水锅炉供热的经济指标对比,显示出地热热泵联合供热方式的投资是巨大的,但是运行成本比较低,可以在7年左右的时间收回全部成本,而燃气热水锅炉供热是不能回收成本的。
6) heater lift pump
加热器供给泵
补充资料：集中供热(见区域供热)
集中供热(见区域供热)
district heating
集中供热(distriet heating)见区域供热。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条