To improve the performance of diesel generator set start and start diesel generator should be done in the winter .

At present, the way to improve start up performance of diesel generator set, specific have the following kinds:

1. The stress relief method. By decompression for diesel generating sets inlet valve and exhaust valve to reduce the compression ratio, improving the starting resistance to start, this method is used in winter is more, for some small diesel generator set, manufacturers are generally designed specific pressure-relief devices, to reduce the resistance when it is started.

2. Preheating method. Of diesel generating sets of preheating method generally have air preheating method, oil heating and cooling water preheating method, etc., either way for preheating, will be made according to the specific conditions.

3. Artificial turning method. This method is one of the words in big bolt cutter pull (diesel engine flywheel ring gear, before the start of the general to throw to the flywheel ring gear more than two circles. The aim is to decrease the starting resistance.

Diesel generator set users know diesel generators in the winter should pay attention to when using a lot of problems, such as diesel generator maintenance, in the winter of diesel generator problems such as antifreeze. Winter in starting the diesel generating set is an important task of the operators to do the following:

1. Ensure good drainage. 2. Make sure that the battery capacity and voltage meet the requirements. 3. for artificial plate of car diesel generating set. 4.. Under pressure of inlet and exhaust valves. 5. The cooling water heating, guarantee the diesel generating set in thermal state.

I hope my advice can help to you. At the same time I also very glad to help you

 

Generator manufacturer told you choose diesel generating set factors should be considered

Most when choosing diesel generators, diesel generators users only care about the price, of course, this is an important factor that is slow. Don't ask the unit configuration, brand, performance, after-sales, ask the manufacturer whether formal, ignore these problems tend to cause too much cannot normal use or malfunction. Even if you can use, also cannot get normal after sales service. The generator set is lost its true value. Full power machinery co., LTD. So, China here warn broad buyers when choosing generating set, attention should be paid to the following:

1. Do the price comparison. Diesel engine configuration on the podium, for example, buy a diesel generator and buy a cummins engine diesel generators, the configuration of the wood on the configuration of the price is cheaper, but fuel consumption is larger than the cummins, if is a common choice of cummins is more appropriate, because of cummins diesel generator failure rate is low, performance is stable. 

2. Choose according to the working conditions of use and power requirements. For example: the power supply and power plant of the telecom room security guarantee places with special requirements, when choosing a standby diesel generator set, to understand the strength of the manufacturing plant, production process, motivation and power of the unit configuration and after-sales service tracking status, suggested that similar to the factory on-the-spot investigation, best ensure that the trust of equipment.

3.The check of the old and new machine. User after buying diesel generating set, generally only see appearance, ignore the details of the other, the best inspection method is engine manufacturer free service calls for inspection.

4.Best to OEM manufacturers purchase genset, OEM manufacturers most in stock, timely delivery time, the same configuration of units is relatively cheap, after-sales service.

I hope my advice will be able to let you buy good diesel generating set. 

The essential difference between diesel generator and gas generator .

In daily life, everyone understand the diesel generators and gas generators is confined to the fuel needed for different, one is diesel, one is a gas, such as natural gas, methane gas, methane gas. Are not very understand the intrinsic or principle. I just enter this industry as a workplace newbie, consult the company's technical adviser. I'll give you a comprehensible about them.

Essential difference between the different power sources. One is a steam turbine is a diesel engine.

Steam turbine is the use of high temperature and high pressure saturated steam to drive a turbine rotating, his power is large, the regulation of speed and power complex. It requires a lot of external auxiliary equipment, such as steam boiler, as well as the large exhaust system. Suitable for power plants to produce electricity. Mainly depend on the quantity of steam into the adjustment work.

Diesel engine with diesel in the work of the combustion in cylinder moves the pistons, finally driven by piston axis of rotation, its power is small, but the regulation of speed and power is more easy and simple. Less peripheral auxiliary equipment you need. Can do small. Suitable for mobile power. Adjust the volume of fuel oil is mainly to adjust work is done.

Although I this explanation is very simple, but I believe that everyone understand the essential difference between the two. If you want to know what's the problem, can you give me a comment or visit our homepage consulting service, we are all very happy will authentication solution for you.  

  

Using gas generator rational utilization of energy, reduce environmental pollution.

Don't confuse gas generator and diesel generator, generally down said gas generator was used as a device, and diesel generator is used as an emergency or backup device. Can use methane gas generator, natural gas as fuel, and diesel generator can only use diesel oil as fuel. In terms of global oil resources, now is the lack of is limited. So we need to promote new energy to let everybody to accept and use. The comprehensive benefit of gas generator set is better than diesel generating set, after all, more gas than diesel fuel economy.

I summarized the four advantages of diesel generator is as follows: 

with gas generator power output range, high start and reliable operation, good power quality, light weight, small volume, simple maintenance, the advantages of low frequency noise, they usually have the following four advantages:

1.the operation of the gas generator of low cost: the new energy, and environmental clean waste emissions is more and more become the user's preferred.

2., the gas generator set start performance is good, start-up success rate high. After the success of the from cold start to full load time only for 30 seconds, and the international rules after the success of the diesel generator start 3 minutes on load. Gas turbine generating set can be any sure the environment temperature and climate of success.

3.little vibration, gas generating set of low noise. Because of high speed rotating gas turbine, its vibration is very small, and low frequency noise is better than that of diesel generator set.

4. the combustible gas generator gas is clean, cheap energy, such as: oil field associated gas, tile wire, rod gas, methane gas, in which the fuel generating set not only reliable operation, low cost, and can turn, won't produce pollution. 

There may be some friends still think better diesel generators, gas generators technology is not mature. If you think so that you are wrong, the use of natural gas for power generation, France and Britain and other countries in Europe have five hundred and sixty years of history, the largest single has a capacity of 7000 kw. At home, nearly 20 years of successful operation experience, the domestic gas generator on the market has more than ten years. For stand-alone capacity under 1OOOkW small gas-fired power stations, domestic generators, can completely replace the imported unit and the unit repair, maintenance and after-sales service, etc., the domestic unit has more advantages. 

Use of natural gas power generation, not just in order to use the new energy, more important is to protect the environment. Now the environmental pollution even if I do not say, should be very clear in the heart of everybody. If each of us to protect the environment as their own thing, seriously. That our environment problems will gradually improve. 

Let your diesel generator use cost is not a problem ,Let huaquan power to tell you !

Diesel generator as the most common type of standby power, may not use it frequently, but how to save cost is a problem concerned by users.  

How to make your diesel generator use more cost savings in assembly parts, less as far as possible to repair parts.

But there are always contradictory, parts in less, although thrift the cost, but the repair quality. Therefore, before the repair, to do a good job in testing in use within the scope of the parts, as far as possible don't change. Important components can't make do. Such as: valve, piston and rings, bearing, piston and nozzle, filter, oil, oil seal. Some can change don't change will not change, such as: flywheel ring gear, reverse side with or with grinding wheel repair. Friction with the flywheel, the available lathe turning.

When found that excessive oil consumption, should first check the body and gear chamber cover, the market on one side of the road wheel, back cover, cover joint whether there is oil leakage, etc. Such as oil leakage, should pay attention to observe whether the connection parts of the seal is complete, to replace damaged seal. If the seal is complete, should pick up each part of the check the connection of the screw is loose. On the loose bolts with the wrench to the provisions of the torsion. If part of the above basic normal, and the oil spill in the rack position, oil casing inspection, inspection area mainly in side of the oil with road wheel shell side of the front end, because of mounting screw loosening, oil road wheel under the triangle drive and protection shell frame Angle cause long-term brush touch, grinding oil casing through forming gap and oil generation.

Diesel add antifreeze condensate treatment agent, can greatly improve the low temperature fluidity of diesel, when the temperature is reduced, as soon as the wax crystal formation, the coagulant will jointly with the wax precipitation and adsorption on the wax crystal surface, make the wax crystal particles small, grew up and prevent mutual bonding between wax crystal, prevent generate continuous crystallization network, make the wax crystal particles to flow through the filter. 

In short, always maintain your diesel generator also to carefully check the machine, this will allow you to save costs, also can let you the life of the growing use of diesel generators. 

Ignore the diesel generator smoking may give you a big trouble

Diesel generator smoking problem is more than one, the machine failure may emit blue smoke, black smoke and white smoke. Most people may think this is small problem, if you ignore these problems, might give you cause unnecessary trouble.

1.The cause of the diesel generator smoke by the following:

(1) bad under-inflated or air leakage in the air cylinder compression, overload operation;

(2) the operation of the fuel supply system such as drip, low pressure, spray injector, fuel pump oil, fuel delivery time early

Too late, oil supply CAM wear.

(3) combustor burning loss, loss of normal function, cause the fuel and air mixture. 

2.Blue smoke coming in the diesel engine fault should be inspected as follows: 

(1) inspecting the oil level of oil pan is too much.

(2) check the condition of cylinder liner, piston and piston ring.

(3) the valve and duct clearance is too large, the oil is inhaled into the combustion chamber, combustion should replace worn valve and valve guide.

(4) check whether the air filter is blocked.

3.Diesel engine exhaust white smoke fault check:

To the point that in the winter cold start, the exhaust pipe to take a lot of white smoke, but after a period of time running white smoke disappear gradually, it is normal phenomenon.

(1) the engine temperature is too low.

(2) the water in oil supply system.

(3) the injection time is too late.

(4) nozzle atomization.

(5) cylinder pressure is too low.

Maybe my introduction is not very comprehensive, also is not very professional. You can visit our website online customer service you want to ask questions. 

The selection and design of diesel generator room should not be ignored .

Don't think you to buy a diesel generator power problem solved, the selection of the generator room is not appropriate, also may be you are worried about this problem.

First of all, you need to determine the diesel generator room, must consider the ventilation, exhaust, sound and shock absorption of moisture, unit. Under the permission, room had better choose in the first layer, but the function of high-rise building is more complex, usage requirements for area is very high, so generally in underground or the ground floor.

The following is a room for site selection should pay attention to the problem:

1. Should not be located in around the exterior walls of the room, for the hot air pipe and exhaust pipe extended outdoor create favorable conditions;

2. Try to stay away from the building's main entrance, facade and other parts, so as not to smoke and exhaust affect its;

3. Pay attention to the noise impact on the environment;

4. Close to the structure of the substation, so convenient for connection, reduce power losses, also facilitate the operation and management;

5. Should not be always has water standing in the toilet, bathroom, or other places right and neighborhood.

Second, the room layout is reasonable, according to the size of the diesel generator and the quantity to decide, room layout should be reasonable economy, guarantee the safe and easy to maintain.

Third, computer room grounding problem, room there are three kinds of grounding, grounding, protective grounding and anti-static. Various grounding can be rather than building other Shared grounding device, which adopts joint grounding method. The storage of the fourth, the fuel, or want to have for between oil storage in the telecom room 8 hours of continuous operation of daily-use oil tank, but oil is more than 100 l, should be placed in the room with fire partition between the special oil storage.