importance of boiler in textile industry

Details


  • Production capacity: 7-70 MW
  • Work pressure: 1.0-1.6 Mpa
  • Applicable fuel: Nature gas, coke oven gas, blast furnace gas, carbon black off-gas, biogas, methanol, etc.
  • Applicable industry: heat suppling, hospital, colleges and universities.


Product introduction

  SZS Series Boiler is double drums, longitudinal arranged, "D" type chamber structure. Furnace is on right side and convection tube bundle is on the left. The body is fixed on the basement by middle and both end flexible supports and make the boiler to expand horizontally to sideways. Around furnace is membrane water cooling tube wall. Furnace and tube bundle is totally separated by the membrane water tube cooling wall at the left side of the furnace. The back part of bundle is sparse shift structure, front part is aligned structure. Smoke from furnace outlet enters re-burning chamber, bundle area, and then from left front part enters spiral fin coil economizer and condenser, finally discharged to atmosphere through chimney.





Safety

  Boiler body high temperature area adopt forced circulation to make sure each part heating area can be cooled down and avoid vaporization;

  Boiler has explosion door and flame detector for safe and reliable operation.

  comb plates are used as the sealing between both sides of boiler and tube bundle all use to avoid leakage of condensate and gas which is caused by refractory concrete sealing.

  air tightness test is done before leaving the factory to ensure no leakage of gas.

environmental protection

  Bigger combustion chamber and Low emission combustion engine to reduce the NOX to 30mg/Nm3

  Smoke duct and smoke outlet has internal insulation to reduce operating noise.

  Combustion chamber use full membrane water cooling wall structure, pressurized firing without smoke mixture.

energy conservation

  Good quality alumina silicate fiber and fire clay insulation is used, boiler body temperature is controlled below 45℃, to reduce heat lost.

  Combustion chamber use narrow distance tube membrane water cooling wall which has good air tightness, and reduce heat lost and increase boiler thermal efficiency.

  Inside of Inspection holes use high-alumina refractory and man hole cover sealing devices, it solved the high temperature of this part by using refractory brick

Convenience

  Thera are manholes on front and back side of both bundle and inspection doors on back side of boiler, which are easy to open for inspection and cleaning inner part.

longer lifespan

  Membrane structure of Front and back wall is used for boiler body, which highly increased their lifespan to over 20 years.

  The key part such as material cutting, rolling, drilling are proceeded by advanced CNC machining process to reduce the assemble stress and extend boiler working lifetime.

  flutter prevention fastener is used for high temperature part convection tube, which avoid bundle tube cracking problem.

  Longitudinal and girth joint adopt advanced automatic submerged-arc welding for good welding quality. All longitudinal and girth joint will have 100% radiographic inspection.

 
Items
Model
SZS7-1.0/115/70-Q SZS10.5-1.0/115/70-Q SZS14-1.25/115/70-Q SZS17.5-1.25/115/70-Q SZS21-1.25/130/70-Q SZS29-1.25/130/70-Q SZS46-1.6/130/70-Q SZS58-1.6/130/70-Q SZS70-1.6/130/70-Q SZS116-1.6/130/70-Q
Rated thermal power(MW) 7.0 10.5 14.0 17.5 21.0 29 46 58 70 116
Rated working pressure(MPa) 1.0 1.0 1.25 1.25 1.25 1.25 1.6 1.6 1.6 1.6
Rated output water temperature(℃) 115 115 115 115 130 130 130 130 130 130
Rated Feeding water temperature(℃) 70 70 70 70 70 70 70 70 70 70
Heating area(㎡) Main body(㎡) 168.0 220.0 245.30 284.40 394.75 428.1 1065.9 1225.7 1408.4 6164.8
Condenser (㎡) 164.0 306.0 527.0 645.1 738.3 990.8 985.3 1292.5 1642.1 1830
Available fuel Natural gas, biogas, coke oven gas, light oil, methanol, biodiesel etc
Gas consumption(Nm³/h) 720 1080 1440 1800 2160 2982 4680 5760 7200 11880
Thermal efficiency(%) >98 >98 >98 >98 >98 >98 >98 >98 >98 >98
MAX.transportation weight(t) 42.0 48.0 52.5 57.5 65.0 72.5 散件12.6 散件13.8 散件16 散件20
MAX. transportation dimension LxWxH(m) 7.87x3.40x3.34 8.85x3.85x3.93 8.51x3.85x3.75 9.31x3.77x3.75 10.10x4.13x4.15 10.90x4.13x4.15 11.00xΦ1.45 11.10xΦ1.46 12.00xΦ1.66 12.50xΦ1.66

CONTACT FORM



International Dyestuff Industry Colorants A History Of The International Dyestuff Industry By Peter J.T. Morris* and Anthony S. Travis** ColorantsHistory.Org thanks Bob McClelland of Gwelanmor Internet www.dot.ca.gov Verdana,BoldContractors Verdana,BoldPage of . Verdana,BoldConstruction Supplier Verdana,BoldPage of . Verdana,BoldProfessional Services Random Acts of Genealogical Kindness Home | Genealogical Abbreviations | Early Illnesses Diseases | Early Occupations Genealogical Terms | Common Nicknames | Tombstone Symbols | Worldwide Top Market Reports MarketsandMarkets Find top market research reports at MarketsandMarkets.com. Title Published Price TOC Available; Walking Assist Devices Market by Product Type (Gait Belts Lift Technical Assistance Activities | Department of SEE Action: Industrial Energy Efficiency and CHP Working Group; Boiler MACT TA; AMO Funding Opportunities; State Resources; Energy Analysis by Sector Report on Merchandising Process of Garments Sector 3.1 CONCEPT OF MERCHANDISING: The term merchandising is well known to the person specially involved in garments trade. The term merchandising has been derived Cheema Boilers Limited : Business area The Group Cheema Boilers Limited (CBL) is a leading name in the Boiler Industry in India. The company manufactured steam boilers for almost all industries, providing A History of Cotton Mills and the Industrial Extensive excerpt from a book on the development of the textile industry in the United States, including New England and Mississippi. 81 Textiles Waste Book 81 Textiles _____ BEWARE ! Bogus charities which appeal for unwanted clothing are depriving genuine good causes of around £1m a year, it has been claimed. Agenda 21 Thailand Programmes and Projects . Thailands Technical Cooperation Policy: To carry out technical cooperation with international development organizations and to achieve Industrial Revolution New World Encyclopedia A Watt steam engine, the steam engine that propelled the Industrial Revolution in Britain and the world. Andrew Carnegie PAGE Voteview Server Entrepreneurs and American Economic Growth. ANDREW CARNEGIE. Sources for the Lecture: Berck, Peter (1978). Hard Driving and Efficiency: Iron Production in 1890. Accidents :: Wisconsin Boiler Inspector One person was today killed and three others were seriously injured after a boiler exploded in an industrial scrap godown in Mumbra near here, police and fire