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Zozen Boiler main products include gas&oil boiler, coal-fired boiler, biomass boiler, thermal fluid heater and other series of more than 400 varieties of specifications.
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Our Main Product

our main boilers
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1-20 ton gas/oil fired boiler

Price: $12000-$450000/set

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.

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7-70 MW gas/oil fired hot water boiler

Price: $160000-$1800000/set

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.

szl boiler picture

2.8-29mw coal fired boiler

Price: $70000-$750000/set

Capacity: 2.8-29mw

Pressure: 1.0-1.25 Mpa

Fuel: Bituminous coal, lean coal, anthracite

Industries: Heating, hotels, schools, hospitals

yyw boiler picture

horizontal thermal fluid heater

Price: $12000-$350000/set

Capacity: 700 - 14000 kw

Pressure: 0.8 - 1.0 Mpa

Fuel: natural gas, coke oven gas, bio-gas´╝îliquid 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

dzl boiler picture

1-20 ton biomass fired boiler

Price: $12000-$350000/set

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

Boiler instrumentation-and-controls - SlideShare

Feb 22, 2013 101seminartopics.com CONTROL LOOPS Boiler control systems contain several variable with . . Control action, the third element based on feedwater flow. The level and Instrumentation Control For Thermal Power Plant.

Boiler Drum Level Control | Control Notes

Jul 3, 2010 The boiler drum is where water and steam are separated. A control loop using high controller gain and derivative action may work well in the large deviations, but this is seldom the case especially in the power industry.

Boiler Questions and Answers - Lars Josefsson. Important marine

Differential pressure transmitters for the steam drum level Describe the remedial actions you would take, explaining why such actions must not be delayed. the burner, in case of transmitter malfunction, power failure or cable breakdown.

Thermal Power Plant Working | Indian Power Sector.com

This is achieved by raising the steam in the boilers, expanding it through the turbine . Long time required for erection and putting into action; A large quantity of

THE BOILER - Canteach

List three protective actions in response to each of the following upsets: i) Boiler .. thermal power during steady power operation) or a transient shrink (ie. a.

Case studies of failures in thermal power plant boilers - [email protected]

Case studies of failures in thermal power recommendations / corrective actions taken. The paper Keywords : Failure in thermal power boilers; Remaining life.

Boiler Drum Level Control By Using Wide Open Control With Three

The boiler drum level control with DCS in thermal power station, with some Keywords: Boiler Drum, Three Elements, Feed Water Flow, Steam Flow and Water Level . The effects of the input control actions interact, since firing rate also.

STEAM GENERATION IN POWER PLANTS - Hach

Water quality within power plants is of critical importance in maintaining efficient . boiler and steam heated which passes through a turbine, linked to an alternator, .. or 1 ppm, where the sodium alarm will be activated for immediate action.

Electrical Modeling of a Thermal Power Station - DiVA

The goals of this project are: a) to derive a model of a thermal power station and its . Frequency stabilizing action is achieved via power plants participating in . Boiler following mode: The governor controls the turbine valves being able.

Low Drum Level in Boiler Operation - How to Handle

May 18, 2011 Low drum level operation leads to availability loss of the boiler. due to a low drum level operation can be a major concern in power plants, Drum level in a boiler indicates the level of water in the drum available for steam generation. level trip, the boiler response, and the immediate action of the boiler

Chapter 2 Functional and Operational Control of Thermal Power

Oct 20, 2008 Since safe and economical operation is carried out at thermal power stations Basically, the unit trip interlock is classified into the boiler protection . the early phase, and this leads to appropriate actions and measures being

Boiler-Tuning Basics, Part II - POWER Magazine

May 1, 2009 Boilers have enormous thermal mass and are relatively slow to react. is common practice to decrease the integral action of the boiler master

In a thermal power plant at full load condition suddenly hydrogen

In a thermal power plant at full load condition suddenly hydrogen pressure starts dropping in the generator. What actions can be taken by the boiler desk

One Solution of Main Controller in Thermal Power Plants - doiSerbia

turbine-generator system at thermal power plants. . boiler output, Q -set point of boiler thermal power (control action value for steam pressure regulation),

Boiler instrumentation-and-controls - SlideShare

Feb 22, 2013 101seminartopics.com CONTROL LOOPS Boiler control systems contain several variable with . . Control action, the third element based on feedwater flow. The level and Instrumentation Control For Thermal Power Plant.

Boiler Drum Level Control | Control Notes

Jul 3, 2010 The boiler drum is where water and steam are separated. A control loop using high controller gain and derivative action may work well in the large deviations, but this is seldom the case especially in the power industry.

Boiler Questions and Answers - Lars Josefsson. Important marine

Differential pressure transmitters for the steam drum level Describe the remedial actions you would take, explaining why such actions must not be delayed. the burner, in case of transmitter malfunction, power failure or cable breakdown.

Thermal Power Plant Working | Indian Power Sector.com

This is achieved by raising the steam in the boilers, expanding it through the turbine . Long time required for erection and putting into action; A large quantity of

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