Product thermal capacity: 4-35 t/h
Working pressure: 1.0-2.5 MPA
Outlet temperature: 184-350 ℃
Available fuel: natural gas, coke oven gas, bio-gas，liquid propane gas, diesel, heavy oil, light oil, crude oil
Available industries: Petroleum, chemical, chemical fiber, pharmaceutical, textile printing and dyeing, building materials, wood processing, vegetable oil processing and other industries
temperature control method in boiler of the steam power plant have a three-pass round coil structure. A conical coil is used for the effective protection of the furnace wall at the boiler end. This product is equipped with an advanced combustion device and is fully automated in operation. After the burner ignites the fuel, flame fills the round coil tubes and transfers heat by radiation through the tube wall (first pass). The high temperature flue gas gathers at the back door and then turns to the convection tubes section (second pass), where heat transfer takes place by convection. The flue gas gradually cools down here and flows to the front door, where it is reversed and goes into the third pass. After that, it enters into the chimney through the economizer and is released into the atmosphere.
temperature control method in boiler of the steam power plant.This type of heater is delivered as a whole, and is installed on site, it only needs to connect thermal gas(oil) piping and electricity to start operation. The heater has four heating areas: furnace radiation heating area, the first convection tube bundle heating area, the second convection tube bundle heating area and economizer (waste heat boiler).
Steam Temperature Control in a Coal-Fired Power Station boiler feed water spray into the attemperator to keep the temperature at the secondary superheated . Sep 8, 2010 Steam temperature is one of the most challenging control loops in a power plant boiler
But the nuclear power plant is the real heat engine, in which thermodynamic processes are somehow irreversible. Higher efficiencies can be attained by increasing the temperature of the steam. There are several methods, how can be the thermal efficiency of
Existing methods of controlling the temperature of superheated steam in a power-plant boiler are analyzed. Judging from the quality indices that are obtained, the optimum control method for this purpose was determined to be the injection of natural conden
In a coal-fired power plant, the boilers generate thermal energy by burning pulverized coal. Accurate temperature control is very important to maintain a safe and stable process. Two Pt100 sensors are used to make a redundant temperature measurement.
Reheater coils in the flue gas path does the reheating of the returned steam. The reheat steam is at a much lower pressure than the super heated steam but the final reheater temperature is the same as the superheated steam temperature. Reheating to high t
If a power plant has both CFBC and WHRB boiler operating for same TG then there furnace temperature will have similar range of temperature.So we can't generalise a certain temperature for CFBC or WHRB boiler or any other boiler.In some cases it' s tempera
Fuzzy Logic Approach for Boiler Temperature & Water Level Control Anabik Shome, Dr. S.Denis Ashok Abstract— Boiler is the main component in generating steam in thermal power generation units and its control is very important in many applications. In prese
A new approach for temperature control in steam power plant. ... to control reheat steam temperature of a 600 MW boiler. ... part of fuzzy rules while the LSE method is used to tune parameters at ...
temperature control method in boiler of the steam power plant energy efficient . With more than 30 years of manufacturing boilers, the company has formed more than 400 varieties of gas boilers, biomass boilers, coal-fired boilers, heat-conducting oil boil
One important factor in power plant control system performance is the response time of the process measurement used in the control system. The response time of boiler steam temperature sensors and ...
Steam temperature control of a superheater is one of the most essential and challenging issues in the operation of a power plant boiler. To generate electric power at a required level with the highest available efficiency without damaging the superheater,
4/18/2018 · DIFFERENT METHODS OF STEAM TEMPERATURE CONTROLS IN POWER PLANT. today we discussed about a very important topic which is different methods of steam temperature controls in steam power plant .During the Operation of boiler super-heat temperatur
The superheater temperature control can be done by many ways. Methods like desuperheating by water injection, flue gas flow diverting, burner tilting are few of the commonly adopted systems. In large capacity boilers the injection type desuperheating is a
Steam and high temperature hot water boilers 9 Scope for boiler savings Depending on the existing boiler, savings of 20% or greater are possible. The following table gives indicative savings for a range of energy saving measures. Table 1 Indicative saving
intelligence methods, such as adaptive control method based on multi-models , a method to adjust the PID gains with adaptive neuro-control system , a steam temperature control method using kinetics modeling method , control of steam temperature i