Why is the water temperature of the 200 kilowatt diesel generator high?

Introduction Why is the water temperature of 200 kilowatt diesel generator high? 1. The diesel generator uses hard water for a long time. When the generator is used, the water tank generates temperature, then the water tank and the water channels.

Why is the water temperature of the 200 kilowatt diesel generator high?

1. Diesel generator sets use hard water for a long timeWhen the generator set is used, the water tank generates temperature and a large amount of scale is formed in the tank. water tank and water channels, resulting in poor heat dissipation;

2. There are too many impurities deposited in the water channels of the generator body and cylinder head, which makes the water circulation not smooth and results in poor heat dissipation. The generator set burned oil severely, resulting in excessive carbon deposits and poor heat dissipation;

3. Improper operation and use of the dieselgenerator. When starting the diesel generator, you must first use a small or medium throttle to preheat for a while. Do not suddenly increase the throttle orDo not increase the load suddenly, otherwise the diesel generator will run suddenly and increase the temperature. will increase sharply. Or long-term overload operation of the diesel generator will also cause the temperature of the diesel generator to be too high.

4. Too late fueling time will cause the diesel generator to overheat; . Running it at full load immediately after a repair may cause overheating of moving parts or jamming due to too little mounting clearance. A lack of cooling water causes the diesel generator to overheat.

Why is the generator stator cooling water higher than the temperature of the cold hydrogen? (Power Plant Electrical)

Knowledge of cooling system maintenance

1. Cooling water selection: It is best to use cooling water.e river of low hardness, like well water, which must be boiled and softened. Before use, it is best to use antifreeze.

2. Pay attention to the technical condition of each part: if the radiator leaks, it must be repaired. If the water pump or fan runs or makes abnormal noises, it needs to be repaired. should be repaired in time. If the engine overheats, you must quickly check if there is a lack of water, stop the engine. After cooling, add sufficient cooling water. If the thermostat does not work properly and makes the engine operating temperature too high or too low, it should be repaired or replaced in time.

3. Inspection and adjustment of fan belt tightness: If the fan belt tightness is too weak, it not only affects the cooling air volume and increases the workload of the engine, but also accelerates the wear of the beltdue to sliding. If the belt is too tight, it will accelerate wear on the water pump bearings and generator bearings. Therefore, the tightness of the belt should be checked during use and adjusted if necessary. If it does not comply with regulations, it can be adjusted by changing the position of the generator and the adjustment arm.

4. Clean the scale regularly: After a certain period of engine use, scale will be deposited in the water tank and radiator, which will affect heat dissipation. It must therefore be cleaned regularly. The cleaning method is to add sufficient cleaning fluid to the cooling system. After a while of soaking, start the engine and run it at low to medium speed for a while, then release the cleaning fluid while it is hot. then rinse it with clean water.

This sentence applies to genesrators whose cooling method is water-hydrogen-hydrogen, that is, water passes through the hollow conductor inside the stator winding and the water carries away the heat generated during the generator operation, achieving For cooling, there are ventilation channels inside the stator core and rotor windings, which are cooled by hydrogen.

If the temperature of the internal cooling water of the generator stator winding is higher than the temperature of the hydrogen outside the winding, condensation will form on the outer surface of the stator winding, i.e. the insulating surface of the stator winding will become very wet, causing the insulation of the stator winding to be destroyed, which will cause partial discharge of the stator winding and will render it unusable.

  • Popular Focus
  • Where is the cheapest battery wholesale?

    Where is the cheapest battery wholesale in Tangxia, Sanyuanli, Baiyun District? There is an enterprise specializing in the independent production of electric vehicles in Tangxia, Sanyuanli, Baiyun District, Baiyun Sanyuanli Avenue, Baiyun Sanyuanli Street
    08-02
  • Four 3.7V lithium batteries in series and parallel produce 7.4V/4.4A. How to reduce it to 4.8V/4.4A?

    Four 3.7V lithium batteries in series and parallel produce 7.4V/4.4A. I personally think it is impossible to reduce it to 4.8V/4.4A. Because the discharge platform of lithium batteries is generally set
    08-10
  • What are the materials of the negative electrodes of lithium batteries?

    What are the materials of the negative electrodes of lithium batteries? The main commercial applications of lithium batteries include graphite, which is a sheet of copper used to guide current and which does not react. another safe
    08-02
  • The difference between 18500 and 26500 batteries

    What is the difference between 18500 and 26500 batteries? The answer above is 18650. The person asking the question should ask what is the difference between 18505 and 26500 batteries. In the case of Fuant ER1
    08-02
  • What does 3.7V 80mAh written on a lithium battery mean?

    What does 3.7V 80mAh written on a lithium battery mean? 3.7 V, 80 mA = 0.08 A, H means 1 hour, or 3600 seconds. Taken together, it is
    08-02
  • How long does a lithium battery (cell phone battery) last?

    How long does a lithium battery (cell phone battery) last? The lifespan of mobile phone batteries, under normal conditions of use and without serious impact, the lifespan set by the manufacturer must be 5 years.
    08-02
  • Will lithium batteries explode when charging?

    Will lithium batteries explode when charged? Will lithium batteries explode when charged? Lithium battery explosions usually occur during the charging process, because the negative electrode material of lithium batteries is graphite or other carbon materi
    08-02
  • Parameters of lgdas31865 lithium battery

    Parameters of lgdas31865 lithium battery The parameters of lgdas31865 lithium battery are as follows: LGDAS31865 is a model 18650 lithium battery with a capacity of
    08-02
  • What are the main components of lithium battery electrolyte?

    What are the main components of lithium battery electrolyte? The composition of lithium battery electrolyte is shown below. 1. Ethylene carbonate: molecular formula C3H4O3. Colorless transparent liquid (>35℃), room temperature
    08-02
  • Who are the lithium battery manufacturers in Shandong?

    What are the lithium battery manufacturers in Shandong? Shandong Shengyang Power Supply Co., Ltd. and Shandong Weineng Environmental Protection Power Technology Co., Ltd. 1. Shandong Shengyang Power Supply Co., Ltd. is located in Shengyang, Qufu City.
    08-02
  • Types of drone batteries available in 2024

    Part 1. Types of drone batteries available in 2024In 2024, drone batteries have advanced significantly, offering a range of options to cater to various needs in
    07-30
  • How long does it take to charge 26650 battery?

    How long does it take to charge a 26650 battery? The charging time for a 26650 battery is generally between 3 and 6 hours, but the precise time depends on the power of the charger and the capacity of the battery. in general
    08-02
  • For what?Sure, here's an article based on the phrase "For what?

    The simple yet profound question, "For what?" often serves as a gateway to deeper reflections on purpose and intention. It is a query that invites us to delve into the reasons behind actions, decisions, and circumstances that shape our lives and the wor
    08-02
  • Choosing the Right Cart Battery

    This comprehensive guide will walk you through everything you need about cart batteries, from understanding different types to making an informed purchase decision.
    08-02
  • 30mAh~500mAh 3.7 V Li-ion Battery

    Welcome to Ufine's collection of 3.7V lithium-ion batteries ranging from 30mAh to 500mAh. Explore a diverse range of compact and lightweight batteries suitable for various electronic devices,
    08-02
  • Here are 10 essential facts about drone batteries for 2024.

    10 Key Facts About Drone Battery for 2024 In 2024, drone batteries have advanced significantly, offering a range of options to cater to various needs in the consumer, commercial, and industrial sectors. Below are the primary types of drone batteries avai
    08-02
  • Could you please explain the difference among IMR, ICR, INR, and IFR 18650 batteries?

    What is the Difference Between IMR, ICR, INR, and IFR 18650 Battery?In 18650 batteries, discerning the differences among IMR, ICR, INR, and IFR types is fundamental for tailored and efficient battery usage. These distinct
    08-02
  • Safety considerations for cart batteries

    Selecting the ideal cart battery is crucial for ensuring optimal performance and longevity of your electric vehicle or vaping device. This comprehensive guide w
    08-01