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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: $1-$99999/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: $1-$999999/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.

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2.8-29mw coal fired boiler

Price: $1-$999999/set

Capacity: 2.8-29mw

Pressure: 1.0-1.25 Mpa

Fuel: Bituminous coal, lean coal, anthracite

Industries: Heating, hotels, schools, hospitals

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horizontal thermal fluid heater

Price: $1-$99999/set

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

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1-20 ton biomass fired boiler

Price: $1-$999999/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

Steam Generator vs. Steam Boiler | Powerhouse

Steam boilers are typically larger pressure vessels capable of providing energy to There are two common designs for a steam boiler: firetube and watertube.

Can any one explain me about marine boiler and types of marine

Marine boiler is nothing but a boiler used on board ship, it is designed as per On the basis of position of hot gas and water - Fire tube (smoke tube) boiler 

Marine Engineering: What is a Marine Boiler?

Nov 26, 2010 A boiler is defined as "a closed vessel in which water or other liquid is in the Marine Industry, The water-tube boilers and the fire-tube boilers.

How do Boilers Work & What is their Use on Ships?

The various uses for steam aboard ship are described, and the difference between the water tube and fire tube basic designs in explained. Learn about how 

Boiler Types and Classifications - Wiki - odesie by Tech Transfer

In fire-tube boilers, combustion gases pass through the inside of the tubes with water surrounding the outside of the tubes. The body of the boiler is the pressure vessel and contains the fluid. In most cases 

Boilers ~ Artifacts etc ~ New Jersey Scuba Diving

Most marine boilers fall into one of two types: fire-tube and water-tube. In a fire-tube boiler, the outer pressure vessel contains water, while the hot combustion 

Requirement for various boiler types on board cargo ships - Machinery

The watertube boiler is employed for high-pressure, high-temperature,high-capacity steam applications, e.g. providing steam for main propulsion turbines or 

Boiler 101 - American Boiler Manufacturers Association

Boiler 101. What is a Boiler? A pressure vessel that provides a heat transfer surface (generally a set of tubes) between the combustion products and the water.

The Science behind Marine Boiler Water Circulation on Ships

Oct 9, 2017 For tank type boilers, circulation is not distinct and the water circulates within the tank of the boiler itself. For water tube boilers, circulation is 

Choosing A Marine Boiler While Designing A Ship - Marine Insight

Oct 7, 2017 Marine boiler is an important machinery on board ships. shell and tube boilers are used, where the boiler drum holds the water reserve, and 

boiler water treatment - Sensorex

A boiler is a closed vessel in which water under pressure is transformed into steam by the Water Tube Boilers: Products of combustion pass around the tubes 

Boiler - Wärtsilä

It is also called steam generator as it transforms water into steam. Boilers generally consist of metal shells (or bodies), headers and tubes that form the container 

Corrosion Materials Boiler Tube Corrosion: How It Starts and How

Jul 5, 2018 Boiler system corrosion is caused by the interaction of water chemistry, main cause for severe damage on the water side of boiler tubes by pitting. 800HT® are approved under the ASME, Boiler and Pressure Vessel Code, 

Chapter 4101:4-9 Existing vessels - Lawriter - OAC

(A) All existing boilers and pressure vessels and the associated equipment, controls, (C) Routine boiler repairs such as piping or tube replacement or repairs . steam working pressure for cast iron boilers, except for hot water boilers, shall 

Rules and Regulations for Boiler and Pressure Vessel Inspection

BOILER - A closed vessel in which water or other liquid is heated, steam or The maximum allowable working pressure on a water tube boiler, the tubes of 

Water Tube Boilers - ThomasNet

This industrial directory contains a broad range of Boilers: Water Tube Features include 3/8 in. to 1 in. pressure vessel quality steel, removable front and rear 

How A Boiler Works - Alken-Murray

A boiler is water containing vessel which transfers heat from a fuel source (oil, gas, the inside of tubes within the boiler shell, which are surrounded by water.


STEEL WATER TUBE BOILERS. ASME BPVC Boiler and Pressure Vessel Code, Construction Sec I of Power Boilers; ASME BPVC Boiler and Pressure 


temperature water boiler a water boiler intended for operation at pressures in excess of A pressure vessel in which steam is generated by the applica- tion of heat valve and if it has more than 500 ft2 (47 m2) of bare tube water.

chapter 10 boilers, water heaters and pressure vessels - ICC Codes

Any boiler or pressure vessel subject to inspection by federal or state inspectors. . Exception: A low-water cutoff is not required for coil-type and water-tube-type 

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