professional 70 years history factory supply diesel oil steam boiler

professional 70 years history factory supply diesel oil steam boiler

Due to the special nature of the industrial park location, we are more to consider whether the boiler with green features in the choice of boiler equipment. According to our survey of the entire boiler industry, quick side has considerable experience in research and development in the field of environmental cleaning boilers, boiler equipment while also providing low pollutant emissions for Beijing more enterprises and institutions, we are fully confident that the fast boiler ability. --customer feedback

10 tons of gas turbine professional 70 years history factory supply diesel steam boiler burner it currently requires 10 tons of steam gas boiler steam boiler there are two types WNS10-1.25-Q SZS10-1.25-Q, and two kinds, i.e., three horizontal wet return back structure and vertical type double drum "D" type arrangement quick water tube boiler. It consists of upper and lower drum, membrane wall, superheater, economizer and convection bank composition, the burner disposed on the front wall, the fuel combustion in the furnace, the flue gas through the first convection bank, superheater, a second convection economizer tubes and into the chimney. 10 tons of gas boiler burners have split and one-piece points, integrated burner fan I see are axial fans, centrifugal fans with split, 90% of the 10 tons of gas boiler burner all-in-one, as to form two burner what a good way, this has yet to be explored. SZS10-1.25-Q has the following features in gas boiler: The product has the following characteristics: ⑴ This double boiler drum "D" type arrangement, a compact, small footprint, good flame fullness. ⑵ boiler lower support mode can be free to expand upwards. ⑶ using membrane wall furnace wall structure which reduces maintenance work and use of refractory bricks. This boiler ⑷ fender an airtight closed welded structure, good sealing furnace wall; outer layer of pressed boards, appearance, beautiful. ⑸ this boiler furnace inspection hole is provided for the use, maintenance provides a great convenience. Roof has explosion-proof doors. This quick ⑹ boiler structure can effectively shorten the installation cycle. ⑺ high thermal resistance material as a heat insulating layer, good insulation properties. ⑻ economizer arranged tail, can effectively control the exhaust gas temperature, high thermal efficiency of the boiler. ⑼ whole boiler steel holder on a strong base, convenient installation and transportation. ⑽ boiler heating surface has a surplus, soft drinks and large enough space to ensure the stability of the boiler parameters. ⑾ using automatic burner, combustion efficiency and an ignition control program and overpressure, flame protection. ⑿ continuous electrically adjustable water supply, and having a low water level alarm, the protection function chain. ⒀ using spray desuperheater, sensitive temperature adjustment, temperature control large amplitude. Second, the structure Introduction boiler 1, the main evaporation rated specifications: D = 10t / h of superheated steam temperature: t = 300 ℃ superheated steam pressure: P = 1.25MPa water temperature: tgs = 20 ℃ (except normal saline) boiler efficiency: η = 92.6% exhaust temperature: tpy = 136.3 ℃ desuperheater tYPE: hydrostatic pressure test boiler desuperheater spray: 1.75 MPa number of valve: drum 2 PN2.5, DN80 full open spring valve overheating an outlet header PN2.5, DN50 full open spring valve design of the fuel: 0 light diesel oil (Qydw = 41870kJ / kg); consumption 749.9kg / h of natural gas (Qydw = 37060kJ / Nm3); 847.3 consumption Nm3 / h

Gas-fired professional 70 years history factory supply diesel steam boiler safe operation Tidbits gas steam boiler safe operation Tips 1. The operator should be familiar with the structure and principles of the furnace and the production of basic requirements for thermal equipment, and constantly sum up experience in practice, control coal thickness, so that the full combustion reduce chimney smoke, protect the equipment in a safe, efficient operation. 2. The new oil furnace or restart long home, gas steam shall dehydration stage heating requirements. 3. export oil temperature should be set below 280 ℃, when the oil temperature exceeds 200 ℃, should pay more attention to temperature, oil temperature should slow down, only non-oil change and over-temperature operation. 4. close contact with production, timely and slow down the oil temperature, while meeting production requirements, taking oil lower, will help extend the life of gas and steam energy savings. The normal oil level: the lower tank oil level is low, high-high oil groove. This ensures that the emergency shutdown when cold oil replacement system and prevents air from entering the pipe. When the high slot in a low oil level should start to replenish gas steam injection pump. 6. The circulation pump is allowed outage in the operation of the burner, when the pump is failure or power outage, Fan stop, depending on oil temperature and take appropriate emergency measures: rapid opening valve 7, the cold head tank oil up through the furnace coils to the low tank. 8. Coal and wet coal hearth fire or discharge out of the furnace, non-water washed pouring furnace. These measures should be completed within 3 to 5 minutes, to prevent the high oil temperature coke deposits other accidents. 9. normal shutdown, the oil temperature should be reduced to below 100 ℃, stop the pump before. 10. When the outlet pressure differential below the set value, the induced draft fan should outage. Then there is a fault system, feedback should be immediately removed or, if necessary, should pressure fire outage. 11. fireman should stick to their posts, do a good job operating records and shift work, and regular inspection and maintenance equipment.

Fuel professional 70 years history factory supply diesel steam boiler and reciprocating pump works fast boiler company Henan editor that works with you about the structure of the fuel steam boiler fuel steam boiler and reciprocating pump: its compact structure, small size, high efficiency, easy to use, environmental pollution small, medium and large cities in our country is increasingly widely been used. Small fuel gas-fired boilers are generally carried out in the factory oil (gas) volume, water, air volume of commissioning, pressure gauge, safety valve adjustment, and burners, pumps and other auxiliary equipment commissioning, in order to normal operation after the entire boiler factory. A check 1. Check pump and before the filter is normal ignition into the oil boiler, gas furnace check the gas pressure is normal, not too high or too low, the valve opens the supply of oil or gas. 2. The valve on the flue must be fully open (wind deflector or throttle), otherwise the hair wash the affected, causing risk of accidents. 3. Check the control cabinet of each knob, should be in the normal position. For example: oil, gas fuel of choice, should be placed on the fuel combustion; manual / automatic water knob should be placed in the automatic position; fire / flame position small knob, on the small fire position; on the associated combustor knob position. If left in the chamber 4. The product oil or debris should be cleaned. 5. Check the boiler ignition sequence control and fire protection means should be flexible and reliable. Blast doors on the boiler should be flexible, tight. 6. Other inspection items with the same steam boiler (details see this Chapter). All the above work can only be completed after the ignition is started. Second, the fuel gas boiler ignition start (a) auto-ignition process boiler according to claim 1. For process control "Steam Boiler Safety Technology Supervision" predetermined fuel gas boiler to be fitted reliable ignition and flame protection program control means, and for ignition program, the total ventilation time before the ignition and the principles set forth requirements. Fuel gas-fired boiler automatic ignition control procedures are procedures for the operation command center, the heart of the program controller is fully automatic operation, the process control system fully into account all the necessary interlocks to prevent operating errors and accidents caused by equipment failure, It represents good security. Core within the process control system is a controller are basically three: (1) a mechanical process controller; (2) electronic program controller; (3) real-time control microcomputer program controller. But whatever the controller uses, roughly five main steps procedure: automatic furnace purging process, the program auto-ignition, flame protection program, program safety interlock protection, the combustion load adjustment procedure. There leak gas boiler control program. Belonging to the reciprocating pump displacement pump, it is to rely on reciprocation of the piston or plunger of the pump cylinder, the pump cylinder working volume cyclically expanded and reduced to suction fluid. Reciprocating pumps generally consists of two basic components, to achieve an end pressure energy is converted into mechanical energy, and part of the liquid fed directly, or said hydraulic cylinder end portions; and the other end is a power transmission part, said power end. Henan is committed to fast boiler steam boiler manufacturing, product quality, reasonable prices and widespread industry praise, if you have any needs, please contact us!

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