Uses centrifugal water chiller and city heat-supplynetwork as the heat and cold source of the project.
采用了离心式冷水机组与城市热网作为该工程的冷热源。
2
The mathematical model of hydraulic regime of ring-shaped heat-supplynetwork is established, and the pressure head check formula for quota heating is given.
建立了环状管网水力工况的数学模型，给出限额供热的压头校核公式。
3
This paper presents some information about the design and application of bellows type expansion joint used in heat-supplynetwork, taking Yangquan Power Plant No.