6KW-720KW Electric Steam Generator
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360kw Electric Steam Generator
Common faults and solutions of electric heating steam generator:
1. The generator cannot generate steam. Cause: The switch fuse is broken; the heat pipe is burned; the contactor does not work; the control board is faulty. Solution: Replace the fuse of the corresponding current; Replace the heat pipe; Replace the contactor; Repair or replace the control board. According to our maintenance experience, the most common faulty components on the control board are two triodes and two relays, and their sockets are in poor contact. In addition, various switches on the operation panel are also prone to failure.2. The water pump does not supply water. Reasons: the fuse is broken; the water pump motor is burned; the contactor does not work; the control board is faulty; some parts of the water pump are damaged. Solution: replace the fuse; repair or replace the motor; replace the contactor; replace damaged parts.
3. The water level control is abnormal. Reasons: electrode fouling; control board failure; intermediate relay failure. Solution: remove the electrode dirt; repair or replace the control board components; replace the intermediate relay.
4. The pressure deviates from the given pressure range. Reason: deviation of pressure relay; failure of pressure relay. Solution: readjust the given pressure of the pressure switch; replace the pressure switch.
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54kw Electric Steam Generator
How to use, Maintenance and Repair of Electric Heating Steam Generator
In order to ensure the normal and safe operation of the generator and prolong the service life of the equipment, the following rules of use should be observed:1. The medium water should be clean, non-corrosive and impurity-free.
Generally, soft water after water treatment or water filtered by a filter tank is used.2. In order to ensure that the safety valve is in good condition, the safety valve should be artificially exhausted 3 to 5 times before the end of each shift; if the safety valve is found to be lagging or stuck, the safety valve must be repaired or replaced before it can be put into operation again.
3. The electrodes of the water level controller should be cleaned regularly to prevent the electric control failure caused by electrode fouling. Use a #00 abrasive cloth to remove any buildup from the electrodes. This work must be done with no steam pressure on the equipment and with the power cut off.
4. In order to ensure that there is no or little scaling in the cylinder, the cylinder must be cleaned once every shift.
5. In order to ensure the normal operation of the generator, it must be cleaned once every 300 hours of operation, including electrodes, heating elements, inner walls of cylinders, and various connectors.
6. In order to ensure the safe operation of the generator; the generator must be checked regularly. Regularly inspected items include water level controllers, circuits, the tightness of all valves and connecting pipes, the use and maintenance of various instruments, and their reliability. and precision. Pressure gauges, pressure relays and safety valves must be sent to the superior measurement department for calibration and sealing at least once a year before they can be used.
7. The generator should be inspected once a year, and the safety inspection should be reported to the local labor department and carried out under its supervision.
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2Ton gas steam boiler
What are the factors affecting the quality of steam generators
The gas steam generator that uses natural gas as the medium to heat the gas can complete high temperature and high pressure in a short time, the pressure is stable, no black smoke is emitted, and the operating cost is low. It has high efficiency, energy saving, intelligent control, convenient operation, safety and reliability, environmental protection, and Simple, easy maintenance and other advantages.
Gas generators are widely used in auxiliary food baking equipment, ironing equipment, special boilers, industrial boilers, clothing processing equipment, food and beverage processing equipment, etc., hotels, dormitories, school hot water supply, bridge and railway concrete maintenance, sauna, heat exchange Equipment, etc., the equipment adopts a vertical structure design, which is convenient to move, occupies a small area, and effectively saves space. In addition, the application of natural gas power has fully completed the policy of energy conservation and environmental protection, which meets the basic requirements of my country’s current industrial production and is also trustworthy. products, and get customer support.
Four elements that affect the steam quality of gas steam generators:
1. Pot water concentration: There are many air bubbles in the boiling water in the gas steam generator. With the increase of the pot water concentration, the thickness of the air bubbles becomes thicker and the effective space of the steam drum decreases. The flowing steam is easily brought out, which reduces the quality of the steam, and in severe cases, it will cause oily smoke and water, and a large amount of water will be brought out.
2. Gas steam generator load: If the gas steam generator load is increased, the rising speed of the steam in the steam drum will be accelerated, and there will be enough energy to bring highly dispersed water droplets out of the water surface, which will deteriorate the quality of the steam and even cause serious consequences. The co-evolution of water.
3. Gas steam generator water level: If the water level is too high, the steam space of the steam drum will be shortened, the amount of steam passing through the corresponding unit volume will increase, the steam flow rate will increase, and the free separation space of water droplets will be shortened, resulting in water droplets and steam together Going forward, the steam quality deteriorates.
4. Steam boiler pressure: When the pressure of the gas steam generator suddenly drops, add the same amount of steam and the amount of steam per unit volume, so that small water droplets will be easily taken out, which will affect the quality of the steam. -
720KW Automatic PLC Electric Steam Boiler
This explosion-proof steam generator is well-designed and mature products of Nobeth,which can be customized according to user needs, with electric heating steam generator, maximum pressure up to 10Mpa, high pressure, explosion proof, flow rate, stepless speed regulation, foreign voltage, etc. Professional technical teams can achieve different levels of explosion-proof according to the requirements of the technical field environment. Different materials can be customized. The temperature can reach 1832℉, and the power can be optional. The steam generator adopts a variety of protection devices to ensure the safe operation of the steam generator.
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Electric Steam Generator Automatic PLC 48KW 60KW 90KW 180KW 360KW 720KW
Nobeth-AH electric heating steam generator is controlled by all-copper float level controller. No special requirement of water quality, pure water can be used.There is no water in produced steam.Multiple sets of seamless stainless steel heating pipes are used, and the power can be adjusted according to needs. The adjustable pressure controller and safety valve can be double guaranteed.It can be made into 316L stainless steel according to needs.
Brand: Nobeth
Manufacturing Level: B
Power Source: Electric
Material: Mild Steel
Power: 6-720KW
Rated Steam Production: 8-1000kg/h
Rated Working Pressure: 0.7MPa
Saturated Steam Temperature: 339.8℉
Automation Grade: Automatic
