Gas drainage under suction pump station circulating water system, by main water tank, expansion tank, circulating water pond, the power -off protection system that cuts off the water constitutes, communicate with communicating pipe between main water tank and the expansion tank, power -off ...
4.10 before the start circulating pump, export butterfly valve closed, the circulating pump starts 0-10 seconds (adjustable) to open its export hydraulic valve interlock, these conditions can be successfully launched. 翻译结果2复制译文编辑译文朗读译文返回顶部 4.1 before the start of circulating water...
a热水在热水循环泵和压力蒸汽的作用下实施喷淋式杀菌 The hot water implements in the hot water circulating pump and under the pressure steam function sprays the type sterilization[translate]
APM25-9-130 mix waterunder floor heating system shielded circulating variable frequency intelligent boiler solar water pump No reviews yet Zhongshan Aoneng New Energy Co., Ltd.2 yrsCN Previous slideNext slide Previous slideNext slideKey attributes Other attributes warranty 1 Year productivity 50000L...
a今天,我们共同来欣赏我们自己的的戏剧。 Today, we together appreciate us play. [translate] a注入的热水在热水循环泵和压力蒸汽的作用下循环升温。 Pours into the hot water circulates the elevation of temperature in the hot water circulating pump and under the pressure steam function. [translate] ...
The special underwater sand fetching circulating pump has the advantages that the special underwater sand fetching circulating pump can fetch sand at deep positions, and is high in efficiency and hardened sand breaking capacity, simple in structure and free of blocking....
The practice of circulating liquids in evacuated apparatus by means of conventional pumps is limited by vapor locking of the conduits leading to the inlet ports of the pump. These conduits are usually...doi:US2499158 APerry Edmond SUSUS2499158 * 1946年10月14日 1950年2月28日 Eastman Kodak ...
AIR-CIRCULATING UNDERWATER PUMP CAPABLE OF ABSORBING AND DISCHARGING FLUID FROM A WATER TANKPURPOSE: An air-circulating underwater pump is provided to discharge and cool inner air heated in a casing and enhance the cooling efficiency of a rotary motor by circulating and supplying cooled air to ...
athe central heating can not supply although the water circulating pump and the heater are working ,that this is because of having air in the pipeline ,makes water can not cycle,under ordinary circumstances,turn over period of time should exhaust voluntarily the day after tomorrow ,should use ...
An underwater motor pump system has a vertical axis of rotation, and it has two multi-stage contra-acting circulating pumps and there is an electric motor mounted below them. They are connected by a single drive shaft, and the system is constructed so that each of the two circulating pumps...