The invention discloses a ship heat supply device using waste heat as a heat source, which comprises a main engine cylinder sleeve water pipe and a power generation diesel engine cylinder sleeve water pipe which are arranged side by side, the output ends of the main engine cylinder sleeve water pipe and the power generation diesel engine cylinder sleeve water pipe are provided with central fresh water cooler inlet high-temperature fresh water branch pipes. According to the ship heat supply device using the waste heat as the heat source, hot water sources are diversified and stable, and hot water can still be provided at the shutdown stage of a diesel engine; the fresh water consumption rate is low, and the refrigerant source is sufficient; the whole system of the device is ingenious and simple, heat supply is achieved through an ingenious pipeline and valve configuration method, the heat supply and temperature adjustment mode is excellent, and large-range temperature adjustment is achieved; the water supply flow is adjusted in a large range through a first fresh water circulating pump, a second fresh water circulating pump and a fresh water circulating pump change-over switch according to the hot water demand quantity of a cabin heating device.
本发明公开了一种利用余热作为热源的船舶供热装置,包括主机缸套水水管和发电柴油机缸套水水管,所述主机缸套水水管和发电柴油机缸套水水管并排安装,主机缸套水水管和发电柴油机缸套水水管的输出端安装有中央淡水冷却器进口高温淡水支管。本发明所述的一种利用余热作为热源的船舶供热装置,热水来源多样、稳定,在柴油机停机阶段依然可以提供热水;淡水消耗率很低,冷媒来源充足;装置的整体系统巧妙简洁,通过巧妙的管路和阀门配置方法来实现供热,供热和调温方式优异,实现大范围的温度调节;通过一号淡水循环泵和二号淡水循环泵通过淡水循环泵切换开关根据舱室加热装置的热水需求量对供水流量进行大范围调节。
Ship heat supply device using waste heat as heat source
一种利用余热作为热源的船舶供热装置
2022-01-04
Patent
Elektronische Ressource
Chinesisch
IPC: | B63J Hilfsanlagen auf Schiffen , AUXILIARIES ON VESSELS |
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