1.Are you a factory or a trading company? Zibo Qingdong Machinery Manufacturing Co., Ltd. is a professional factory of pump parts, auto parts and machinery parts etc. 2.Can I be your agent? Yes, welcome to deep cooperation. 3.How do I know the quality is up to the OEM standards?/What's your quality guarantee? OEM is available. We have passed the ISO 9001-2008 and BV certificate, and we have been cooperating with many companies in America, our products have passed their test. Or you can test our products by trial order. 4.Are the products tested before shipping? Yes, all of our products were qualified before shipping. 5.How we cooperate? 1.Are you a factory or a trading company? Zibo Qingdong Machinery Manufacturing Co., Ltd. is a professional factory of pump parts, auto parts and machinery parts etc. 2.Can I be your agent? Yes, welcome to deep cooperation. 3.How do I know the quality is up to the OEM standards?/What's your quality guarantee? OEM is available. We have passed the ISO 9001-2008 and BV certificate, and we have been cooperating with many companies in America, our products have passed their test. Or you can test our products by trial order. 4.Are the products tested before shipping? Yes, all of our products were qualified before shipping. 5.How we cooperate?
An impulse turbine is a type of Steam Turbine where the rotor derives its rotational force from the impact force, or the direct push of steam on the blades.
The impulse turbine consists of a rotor mounted on a shaft that is free to rotate. Attached to the rotor are a set of curved blades. Nozzles then direct the high pressure and high temperature steam towards the blades of the turbines. The blades catch the impact force of the rapidly moving steam and rotate from this force.
The steam at high pressure enters through a stationary nozzle of a steam turbine, as a result the pressure of the steam is decrease and an increase in steam velocity. As a result of increased steam velocity steam pass through the nozzle in the form of a high-speed jet. This high-velocity steam hit the properly shaped turbine blade, as a result, the steam flow direction is changed. The effect of this change in direction of the steam flow will produce an impulse force. This force cause the blade move, thereby the rotor will start to rotate.
The force applied to the blade is developed by causing the steam to change the direction of flow (Newton`s 2nd Law – change of momentum). The change of momentum produces the impulse force.
In the impulse turbine pressure drops and the velocity increases as the steam passes through the nozzles. When the steam passes through the moving blades the velocity drops but the pressure remains the same.
The fact that the pressure does not drop across the moving blades is the distinguishing feature of the impulse turbine. The pressure at the inlet of the moving blades is same as the pressure at the outlet of moving blades.
Impulse Steam Turbine Shandong Qingneng Power Co., Ltd. , http://www.qnpturbines.com
Zibo Qingdong Machinery Manufacturing Co., Ltd. specialized in pump parts, auto parts and machinery components according to customers' drawings or samples.
Product Description:
Â
Descriptions
New Oil Control Valve in VVT Solenoid Variable Timing Solenoid of Auto Parts Air Intake Â
Material
Steel
Model Type
TOYOTA, GM/BUICK, BMW, AUDI etc.
Standards
ISO9001:2008
Testing
flow, pressure
Application
auto parts
Packing
According to client's request/assemble it and then packing
Product Pictures:
Parts Pictures:
Test Equipment:
Certificate:
Packing Methods:Â We consider customers' special needs for packing
FAQ:
We will quote you the price according to your drawing and 3D drawing or the samples.Â
Zibo Qingdong Machinery Manufacturing Co., Ltd. specialized in pump parts, auto parts and machinery components according to customers' drawings or samples.
Product Description:
Â
Descriptions
New Oil Control Valve in VVT Solenoid Variable Timing Solenoid of Auto Parts Air Intake Â
Material
Steel
Model Type
TOYOTA, GM/BUICK, BMW, AUDI etc.
Standards
ISO9001:2008
Testing
flow, pressure
Application
auto parts
Packing
According to client's request/assemble it and then packing
Product Pictures:
Parts Pictures:
Test Equipment:
Certificate:
Packing Methods:Â We consider customers' special needs for packing
FAQ:
We will quote you the price according to your drawing and 3D drawing or the samples. 
The Impulse Principle
Impulse Turbine Working:
New Oil Control Valve in Vvt Solenoid Variable Timing Solenoid of Auto Parts Air Intake
Model NO.: New Oil Control Valve in VVT
Supersonic Inlet: External Pressure
Shock Wave Number: 3 Wave
Main Market: North America
Test: Flow
Application: Auto Parts
Types of Welding Parts: OEM/ODM
Model Select: BMW, Audi, Great Wall etc.
Standard for: Ce, RoHS, SGS, ISO9001-2008
Size: According to Client′s Request
Delivery Time: 30 Days Upon Order
Trademark: ZLT
Transport Package: According to The Customers′ Requirement
Specification: according to the drawings
Origin: Zibo, Shandong Province, China
HS Code: 87082990
Model NO.: New Oil Control Valve in VVT
Supersonic Inlet: External Pressure
Shock Wave Number: 3 Wave
Main Market: North America
Test: Flow
Application: Auto Parts
Types of Welding Parts: OEM/ODM
Model Select: BMW, Audi, Great Wall etc.
Standard for: Ce, RoHS, SGS, ISO9001-2008
Size: According to Client′s Request
Delivery Time: 30 Days Upon Order
Trademark: ZLT
Transport Package: According to The Customers′ Requirement
Specification: according to the drawings
Origin: Zibo, Shandong Province, China
HS Code: 87082990
Factory Information: