MENU
products
  1. Home
  2. --
  3. Industrial boilers

position of boiler component in steam power plant

Product Thermal Capacity: 1 - 20 t/h

Working Pressure: 0.7 - 2 Mpa

Available Fuel: Nature gas, coke oven gas, biogas, methanol, liquid propane gas, diesel, heavy oil, light oil, crude oil, etc.

Available Industries: Heat supplying, chemical, food, textile, printing and dyeing, cigarettes and tobacco, fodder, pharmacy, building materials, brewery, rubber, hospital etc.

Get a Quote Send Message

Introduction of WNS gas / oil fired steam boiler:

WNS series horizontal internal combustion boiler is a boiler shell type 3 passes wetback oil/gas fired boiler. After fuel is being atomized by burner, flame is full of the wave furnace and transfer heat via furnace wall, this is 1st pass; the high temperature smoke is collected in reversal chamber and then enters 2nd pass which is grooved tubes bundle area; after heat convection, air temperature gradually falls and goes to front smoke box and turn to 3rd pass, which is smooth tubes bundle area, and then enters chimney passing back smoke box and exhausted to the atmosphere.

Technical advantages:

1. Digitized manufacture
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.
The front and back smoke chamber plates are cut by CNC plasma cutting machine and looks tidy and beautiful.

2.Easy operation and maintenance
Fully automatically operating, with automatically adjustment and protection of burning, water level, temperature and steam pressure.

3. Longer working life
Smoke tube and tube sheet connection is expanded first to eliminate the gap between them, then adopt automatic argon arc welding to relief the stress and expand boilers working life.
Longitudinal and girth joint adopt advanced automatic submerged-arc welding for good welding quality. All longitudinal and girth joint will have 100% radiographic inspection.
Fin tube us ND steel or stainless-steel material which avoid low temperature corrosion.
Inspection procedure point is set up to guarantee the sequence of expanding and welding, avoid cracking of the tube sheet holes.

4. Less fuel consumption
High quality aluminum silicate fiber is used with fire clay insulation, to control the boiler body temperature below 45℃ to control heat lost.
Sufficient steam storage room and heating area makes boiler to generate high quality steam and high thermal power.
Condenser is added to reuse the waste heat of the exhausted smoke to increase feeding water’s temperature and reduce emission temperature, which can increase the thermal efficiency above 98% and save operating cost.

A Steam Generator for 700C TO 760C Advanced Ult

(1112F) plant. Due to arrangement features, the steam temperature control range and the once through minimum circulation flow will be slightly different. The expense of nickel alloy components will be a strong economic incentive for changes in how the steam generator is configured and arranged in the plant relative to the steam turbine.

Boilers and its types & components - LinkedIn SlideSha

Nov 02, 2017· Boilers and its types & components 1. STEAM BOILERS 2. INTRODUCTIONINTRODUCTION STEAM GENERATOR OR BOILER A steam generator or boiler is usually a closed vessel made of steel. Its function is to transfer the heat produced by the combustion of fuel to water and ultimately to generate steam. 3.

Steam Boiler | Working Principle and Types Of Steam Boil

Steam boiler is nothing but a closed vessel combustion chamber which generates steam at a desired pressure by the combustion of fuel to water. Steam is supplied to the steam boiler in differen field like steam engine,steam turbine,thermal power plant,various heating installation process,different cotton mills,sugar factories etc. Working

Enhanced Boiler Defense Strategies for an Aging Coal Fle

Enhanced Boiler Defense Strategies for an Aging Coal Fleet Cyclic operating conditions can be problematic for many coal-fired power plants that were designed to run as baseload units.

What is Boiler ? | Components & Application | Thermody

The boiler is a primary part of global heating system in power plants. ” The boiler system functions with the heat distribution system, heat-emitting system & control systems. Boiler is the main working component of thermal power plants; Types of Boiler and Classifications of Boiler: There are following Boilers Types: 1.

The Evolution of Steam Attemperation - POWER Magazi

The fundamental design principles and process for modern steam desuperheating, or the attemperation of superheated steam in the power generation industry, have been evolving since the early 1930s.

(PDF) Power Plant Lecture Notes - CHAPTER-2 Steam Pow

Chapter-2 (Steam Power Plant Cycles): Simple vapor cycle and its components: Boiler, Turbine, Condenser, Pump, Carnot Cycle for Steam, Disadvantages of Carnot Cycle application.

Steam Turbine Components - All Components in Deta

Oct 13, 2017· The actuators for stop and control valve on steam turbine power plant use the “fail-safe” principle. That is, the valves are opened by the hydraulic actuator and closed by force from the spring. The differences between the stop valve and control valve actuators is on the stop valve does not need to use the valve position sensor as in the

PLANT START-UP AND SHUT-DOWN SEQUENCE DESCRIPTI

Normal steam source of auxilairy steam system is the cold reheat steam system of the Unit and an auxiliary boiler has been provided for cold start-up of entire power plant. The auxiliary steam system is common for both Units. Therefore, if one Unit operating, the auxiliary steam for the start-up of the other Unit can be supplied from the Unit

Steam Plant Operator Jobs, Employment | Indeed.c

666 Steam Plant Operator jobs available on Indeed.com. Apply to Plant Operator, Operator, Plant Superintendent and more!

Insuring Best Practices | Power Engineeri

Even after the main steam stops and control valves have completely closed, steam flows through the boiler’s reheat section as the high-pressure steam turbine exhausts to the cold reheat piping.

Contact Us

zhulin@zozen.com

No. 76, Xin Da Road, Zhou tie Town, Yixing, Wuxi, China

0086-510-68530066, +86-13506151292

Get Latest Price
Get in Touch

If you have any problems about our product and service,please feel free to give your inquiry in the form below. We will reply you within 24 hours as soon as possible.Thank you!

  • Boiler type
  • Name
  • email
  • Phone or Whatsapp
  • message
I accept the Data Protection Declaration

Copyright © 2020.Zhongzheng Boiler Co., ltd. All rights reserved.

top