Product Description
Company Info
Product Description
Generally, when the sum (LV/H) of a long diversion pressure tunnel of a SHP station is more than 15 to 20, it needs to set up a surge tank. But, the setting up of surge tank requires ideal topography and large amount of civil works, which would eventually lengthen the construction period. So, replacing the surge tank with a pressure relieving well for a SHP station has reduced both the overall investment cost and the construction period.
The functions of pressure-relieving valve are:
(1) When the unit rejects load and the wicket valve gets quickly closed, the pressure-relieving gate would quickly open and drain away the water flowing through the unit.
(2) After the unit is shutdown, the pressure-relieving valve would slowly close to slow down the flow in the diversion system and prevent the water pressure in the diversion system from rising and to avoid runaway situation for the unit.
The functions of pressure-relieving valve are:
(1) When the unit rejects load and the wicket valve gets quickly closed, the pressure-relieving gate would quickly open and drain away the water flowing through the unit.
(2) After the unit is shutdown, the pressure-relieving valve would slowly close to slow down the flow in the diversion system and prevent the water pressure in the diversion system from rising and to avoid runaway situation for the unit.
Address:
No. 136 Nanshan Road, Hangzhou, Zhejiang, China
Business Type:
Manufacturer/Factory, Other
Business Range:
Manufacturing & Processing Machinery
Main Products:
Generator, Turbines, Governor, Automatic Control Systems, Inlet Valve, Micro Integrated Generating Unit Of Small Hydro Power
Company Introduction:
We now contact you in the hope of introducing Chinese turbine and generator factories for your esteemed company.
We are International Center On Small hydro Power which is the sole international organization under UN in China. The tall office building is located near the Westlake Hangzhou China. We are a non-profit governmental organization which enjoys the high reputation and reliability in the world.
We mainly could introduce you to many real and high-level Chinese turbine and generator factories whose products are all of high quality and competitive prices and also very popular with the world market. In that case, you could probably have no risk to do the business in China as we are the governmental warrantor, I am sure it would bring you a large amount of benefit.
So if you have some interested in all kinds of turbines and generators, pls just mail us names or sample pictures of your interested products, we are sure to inform you the factory & products information for you A. S. A. P.
Looking forward to hearring your favorable reply soon!
We are International Center On Small hydro Power which is the sole international organization under UN in China. The tall office building is located near the Westlake Hangzhou China. We are a non-profit governmental organization which enjoys the high reputation and reliability in the world.
We mainly could introduce you to many real and high-level Chinese turbine and generator factories whose products are all of high quality and competitive prices and also very popular with the world market. In that case, you could probably have no risk to do the business in China as we are the governmental warrantor, I am sure it would bring you a large amount of benefit.
So if you have some interested in all kinds of turbines and generators, pls just mail us names or sample pictures of your interested products, we are sure to inform you the factory & products information for you A. S. A. P.
Looking forward to hearring your favorable reply soon!
