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high pressure boiler difine

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.

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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.

High-pressure - definition of high-pressure by The Fr

Define high-pressure. high-pressure synonyms, high-pressure pronunciation, high-pressure translation, English dictionary definition of high-pressure. adj. 1. Of or relating to pressures higher than normal, especially higher than atmospheric pressure.

Cleaver-Brooks | Reference Center | Boiler Basics | Ste

Steam boilers are designed for low-pressure or high-pressure applications. Low-pressure boilers are limited to 15 psig design, and are typically used for heating applications. High-pressure boilers are typically used for process loads and can have an operating pressure of 16 to more than 1,000 psig. Most steam boiler systems require saturated

Classifications of Boilers - Engineering ToolB

According the "ASME Boiler and Pressure Vessel Code" boilers may be classified asSection I Power Boilers - process boilers, power boilers and high pressure boilers. boilers in which steam or other vapor is generated at a pressures exceeding 15 psig ; high temperature water boilers intended for operation at pressures exceeding 160 psig and or temperatures exceeding 250 degrees F

Boiler Pressure Too High? 4 Fixes to Reduce Boiler Pressure

Heating System Has Been Overfilled. The first and most obvious problem that leads to high boiler …

Boiler Pressure - an overview | ScienceDirect Topi

Heating System Has Been Overfilled. The first and most obvious problem that leads to high boiler … Boiler pressure is the key factor for determining the need for a condensate polishing system. With a steam generator plant with low steam pressures (below 40 kg/cm 2), the requirement of the CPU is usually avoided.Hard scale formation and boiler metal corrosion can easily be prevented through FW treatment before sending to the boiler proper.

High Pressure Boilers: Features and Advantages ~ ME Mechanic

File Size: 239KB Oct 27, 2016· A boiler is called a high-pressure boiler when it operates with a steam pressure above 80 bars. The high-pressure boilers are widely used for power generation in thermal power plants. In a high-pressure boiler, if the feed-water pressure increases, the saturation temperature of water rises and the latent heat of vaporization decreases.

Steam Pressure Reduction: Opportunities and Issu

Steam Pressure Reduction: Opportunities and Issues varies directly in proportion to the boiler’s net stack temperature (the difference between the flue gas tem-perature and combustion air temperature). When boiler pressure is lowered, a lower stack temperature results. This, in turn, causes slightly improved combustion efficiency.

Types of High Pressure Boilers | Scienci

Types of High Pressure Boilers. A boiler is a vessel in which water is heated under pressure and vaporized into steam for a specific purpose. There are several different kinds of boilers, heated by coal, solid fuel, oil or gas. Boilers vary widely in size from small, portable or shop-assembled units to …

High Pressure Boilers: Meaning, Types, Characteristi

This boiler uses distilled water for its operation for generating high pressure steam. This steam is recirculated without any wastage in the circuit. In this case high pressure steam generated from pure water is used for generating low pressure steam from impure water …

Is My Boiler Pressure Too High? | Hometr

A good indicator as to whether your boiler pressure is too high is if you can see water leaking or dripping from the pressure relief valve, usually located on outside wall where the unit has been installed. In some cases, a leaking pressure relief valve can cause corrosion to build on your boiler's pipework.

High Pressure Boilers - High Pressure Steam Boilers Late

Source Mod: Railcraft Capacities: From 1.5 TPH to 10 TPH as STD offerings; from 12 to 20 TPH as Customized offerings. Firing fuels: Low and high calorific value coal, bagasse, wood.. Pressure: From 14.24 to 24.0 Kg/cm. We are offering High Pressure FBC Boiler to our clients. Note: Price will change as per Design, Capacity,

High Pressure Boilers Test 1 - ProProfs Qu

Mar 28, 2019· Many different industries use High-Pressure boilers for central heating systems and many other applications. The water in boilers is used to produce steam which generates energy for other processes. High-pressure boilers require specialized care to operate. Do you think you have what it takes to operate them and understand their use? Take up this test to find out!

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

0086-510-68530066, +86-13506151292

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