Boiler feed pump is to pump water from the deaerator tank, boost the pump delivered to the boiler. Overview of the boiler feed pump Boiler feed pump drag mode, the general sub-motor and turbine two drag way. Motors use AC motors, so the speed of the pump is constant speed, boiler feed water regulation through the "throttle" regulation. But the motor is easy to operate, flexible, small footprint, while the turbine drag, it has steam pipes and valve operation, more trouble, covers an area is large, but variable speed operation, no "throttle" loss. Therefore, the small and medium-sized power plants, the power grid connection (Internet) are generally used electric way, only isolated cogeneration plant (no grid), the first phase of the project, in order to start the first time, the boiler Sheung Shui, there must be a start the boiler and equipped with a steam turbine Drag the feed pump, easy to use for the first time. Electric water pump is consumed by the power plant (power plant), is the host from the coal through a series of energy conversion is made, and the steam feed pump is the heat consumed by the steam is converted from coal by the boiler into the Lord After the steam is done or not, the small turbine is directly driven by the feed pump. In other words, there are two possible types of dragging steam to the steam turbine of a water pump. One is the new steam of the boiler, and the other is the steam extraction of the partial steam after entering the steam turbine. The latter is to achieve cascade utilization of energy, an increase of extraction volume. The exhaust has two, one for the deaerator into the back-heat system, as a back-heat with the other into the heating system as part of the heat supply, so the thermal power plant feed pump turbine is a back-pressure unit, there is no cold Source loss, high energy efficiency. Read more: China Construction Water Expo Guangzhou Industrial Expo leader ring Pump manufacturers ranked Industrial Internet (Xiamen) Technology Co., Ltd. Asia Pump Network Editor: He Duanhui (QQ / WeChat :) (Service Hotline:)
Egg fired mold is made of food grade stainless steel.
And it can resistant to elevated temperature and also easy to clear.
The shapes of them is variety and also can be custom made.
With different shapes egg fired mold, it egg can not just cooked simplily
and can also make it more funny and make life more fully and be with love.
Fried Egg Mold
Fried Egg Mold,Heart Shaped Egg Mold,Heart Shaped Fried Egg Mould,Stainless Steel Egg Mold
Yangjiang Huanyu Industry and Trade Co.,Ltd. , https://www.yjhymfg.com