In thermal electric generating plant, overall efficiency is improved when

a.  Boiler pressure is increased

b.  The difference between initial pressure and temperature and exhaust pressure and temperature are held at a maximum

c.  Load on the units is increased

d.  Increased the no. of generator

1. 3.A 3-phase ,Y- connected synchronous motor operates at 480 volt,50 Hz,2-pole,0.8 pf leading.The armature winding resistance is j1.5 ohm.The efficiency of the motor is 95%.The output torque of the motor at rated conditions is 350 Nm .Calculate: (a)the output power (b)the input power and the input current (c)the internal generated voltage Ea (d)the converted power (e)power losses (20 points)

Which of the following statements are true about inflation?

a) It occurs when the overall level of prices increases.

b) Some prices may fall even when most others rise.

c) Some prices affect consumers more than others.

d) When in the 2-4% range, it can be a sign of a healthy economy.

5.9 cummins fuel injector solenoid

Product Name:solenoid valve，switch valve

Raw Materials: GCr15

Processing Technique: Vacuum hardening

Rigidity: HRC62-65

Specification:12V ,24V,12V LONG,12V SHORT,12V IN,24V OUT

Dennis :THM

Our Advantage:

• Factory price.
• High quality with 180 days Warranty.
• Capacity Stock & Arrange the goods quickly.
• Enjoy good reputation among our customers.

Professional and good after sale service.

What’s solenoid valve?

A control valve is a valve used to control fluid flow by varying the size of the flow passage as directed by a signal from a controller. This enables the direct control of flow rate and the consequential control of process quantities such as pressure, temperature, and liquid level

China Lutong Parts Plant is a manufacturer specialist diesel fuel injection system accessory.We have strong technique power, advanced equipment, craft, first class processing test equipment, perfect 

quality assurance system and excellent after services.To face the challenges of globalization of the world economy, we continuously adopt the advanced international processing and testing techniques. 

Our company is a science, industry and trade as a whole, production, supply and marketing of such products of the modern enterprise.

We do provide packing design and manufacturing, for orders greater than 1000 pieces. The packing includes the plastic tube, printed carton packing, and a product label. The pricing of this service depends on the size of your order which will be quoted to you upon your request.

our manufacturing facilities are located in China. We are working with the finest manufacturers in the industry, which comes with a cost. Quality is the key factor for success in any business. Therefore we 

are evaluating our cost of production as a secondary concern. Our primary concern is customer satisfaction which usually driven by quality and competitive pricing.

We do not manufacture replica or fake products of trademarked brand names. Please do not waste your time contacting us with such requests. We have a strict ethical policy against fake and replica manufacturing.

• Sale VE solenoid valve

China Lutong Parts Plant is manufacturer in China ,our company located in Putian city ,Fujian Province, we are specialized in diesel injection spare parts like head rotor, diesel nozzle, diesel plunger, delivery valve ,solenoid valve,etc. With more than 20 years ,we provide high quality, good price and professional

A control valve is a valve used to control fluid flow by varying the size of the flow passage as directed by a signal from a controller. This enables the direct control of flow rate and the consequential control of process quantities such as pressure, temperature, and liquid level

China Lutong parts plant is an factory that produce diesel engine parts,
 
About sales man ,We are all through strict training.From knowing products to sell them ,we are make our
Effect to know all of it .
 
About team,we have a big team that are very unite,we are all believe that As long as you work hard, you can achieve a certain performance .
 
About product ,following is our main products .
Diesel pump plunger(contains type A, AD, P, PS7100, PS8500, EP9, MW and the others), Nozzle (contains type DN, PDN, S, SN, PN, DSLA, BDLL and more),Solenoid valve,switch off valve,ve pump solenoid, Delivery Valve, Nozzles, Common Rail System Parts, VE pump parts and the accessories (such as: Head Rotor, Cam Disk, Feed Pumps, Repair Kit, Fuel injectors, Fuel injector parts, Pencil Nozzle, etc.)