1-20 ton gas/oil fired boiler
Capacity: 1-20 ton/h
Pressure: 0.7-2 Mpa
Fuel: Nature gas, coke oven gas, biogas, methanol, liquid propane gas, diesel, heavy oil, light oil, crude oil, etc.
Industries: Heat supplying, chemical, food, textile, printing and dyeing, cigarettes and tobacco, fodder, pharmacy, building materials, brewery, rubber, hospital etc.
7-70 MW gas/oil fired hot water boiler
Capacity: 7-70 MW
Pressure: 1.0-1.6 Mpa
Fuel: Nature gas, coke oven gas, blast furnace gas, carbon black off-gas, biogas, methanol, LPG, diesel, heavy oil, light oil, crude oil, etc.
Industries: Heat supplying, hospital, colleges and universities.
2.8-29mw coal fired boiler
Pressure: 1.0-1.25 Mpa
Fuel: Bituminous coal, lean coal, anthracite
Industries: Heating, hotels, schools, hospitals
horizontal thermal fluid heater
Capacity: 700 - 14000 kw
Pressure: 0.8 - 1.0 Mpa
Fuel: natural gas, coke oven gas, bio-gas，liquid propane gas, diesel, heavy oil, light oil, crude oil
Industries: Petroleum, chemical, chemical fiber, pharmaceutical, textile printing and dyeing, building materials, wood processing, vegetable oil processing and other industries
1-20 ton biomass fired boiler
Capacity: 1-20 ton/h
Pressure: 0.7-2.5 Mpa
Fuel: Biomass particles
Industries: Heating, chemical, food, tobacco, textile, printing and dyeing, feed, medicine, building material, wine, rubber, hospital
RH steam temperature in Once-through boilers A Review
Reheat steam temperature control concept in Once-through boilers - A Review . Attached table (Table 1) gives few supercritical boilers built in Europe where
Reheat Temperature - an overview | ScienceDirect Topics
The reheat steam temperature should be kept within specified preset limits. Swapan Basu, Ajay Kumar Debnath, in Power Plant Instrumentation and .. for ultra- supercritical (USC) and advanced ultra- supercritical (A-USC) steam turbines.
Reheaters and Superheaters - Vallourec
In an ultra- supercritical power plant the final superheater steam temperature and pressure can go up to about 600 °C and 280 bar, respectively. The reheat steam is at a much lower pressure than the superheated steam , but the final reheater temperature can be above the superheated steam temperature , i.e. about 620 °C.
Why Reheat Spray Attemperation Rate is Important
2 Aug 2016 In high pressure power generation steam cycles (both supercritical and subcritical ) water the localized cause for high steam temperatures is higher flue gas Finally, boiler surface cleanliness in coal-fired units is the most
controlling Reheat steam temperature in once through boilers - Scribd
In once through boilers , superheated steam is generated at a pressure and temperature above the critical point of 221.2 bar and 3750C. For controlling Reheat
Appendix A: Supercritical Fossil Fired Power Plants - Springer Link
In the 1950s, in Japan, the number of large capacity supercritical pressure . Boiler reheat steam temperature can be maintained at higher levels because of.
Pushing the steam cycle boundaries - Power Engineering International
4 Jan 2012 Current materials cannot be used at temperatures and pressures beyond steam ) and 620 °C ( reheat ) are commonly called ultra supercritical (USC); In modern steam plants, the supercritical phase simplifies boiler design,
Chapter 3 Features, advantages and applicability of CCTs
Supercritical power plant started in 1967 with oil and gas fired boiler ( Steam pressure in 24.1MPa, main steam temperature in 538 degrees C Reheat steam
Effect of Parameters in Once-Through Boiler for Controlling Reheat
25 Nov 2012 Steam Temperature in Supercritical Power Plants For controlling Reheat steam temperature in once through boilers , many methods are
PERFORMANCE ANALYSIS OF SUPERCRITICAL BOILER | iaeme
Keywords: Supercritical - Boilers , steam -turbine, BMCR, TMCR, rankine cycle, . 299 289 Reheat entering pressure bar 45.39 22.15 0 Feed water temperature c
Coal Fired Power Stations Operating at Higher Temperatures
2 Sep 2014 Benefits of high temperature & pressures. Efficiency. Boiler Supercritical and Ultra supercritical boilers . Reheated steam is sent to IP inlet.
Application and development prospects of double- reheat coal-fired
Figure 3 Steam cycle in once-through single- reheat supercritical boiler . 15 Figure 5 Relationship between steam temperature and electrical efficiency. 16.
Technical Analysis on Double Reheat for Ultra- Supercritical Units
Keywords: Double reheat , Ultra- supercritical units, Steam temperature control. Thermal power plant energy consumption and pollutant emissions have a great
Chapter-2 History of supercritical boilers | Shravan Tripathi
1.2 HISTORY OF SUPERCRITICAL BOILERS Once through boilers has long . 24 MPa with main steam temperature of 565C and two stages of reheat to 565C.
chapter 5 thermodynamic analysis of supercritical - Shodhganga
5.1 depicts the flow diagram of the supercritical Rankine cycle with the incorporation of reheat . The high pressure and high temperature steam from the boiler in
Yuhuan 1,000MW Ultra- Supercritical Pressure Boilers - Power
All four 1,000MW coal-fired ultra- supercritical pressure boilers at Yuhuan in temperature of 605°C and a reheat steam temperature of 603°C. The boilers were
Comparing Method Analysis for Lower Steam Temperature of
Temperature of 660MW Supercritical Lignitic Boiler AbstractThe problem of lower main steam temperature (MST) .. Reheat steam outlet temperature /.
Analyzing the temperature control of steam purging of - IOPscience
ultra- supercritical once-through boiler of Jiangxi Xinchang 2×660MW Power Plant main steam temperature , the highest temperature of 420, reheat steam
Effect of Flue Gas Recirculation on Reheated Steam Temperature of
5 May 2018 PDF | In view of the problem that the reheat steam temperature is lower than the design 1000MW Ultra- supercritical Double Reheat Boiler .