header image

Welcome to ZOZEN

ZOZEN is one of the best modern boiler manufacturers in China, our products include steam boilers, hot water boilers and thermal oil heaters. ZOZEN boiler is located in Wuxi, covers 150 thousand square meters of production area, equipped with first-class production equipment, passed the ISO9001:2000 international quality system certification. The company gained the " S " and " U " steel seal from ASME of US.

Customer service

If you run into any problems with the boiler, please contact us directly by email or fill out the online service request. We will do our best to resolve any problems you might have within 24 hours.

In case of special condition, ZOZEN will forward your request to one of its partnered sales representatives depending on the country and state. The local maintenance personnel will arrive at the customer site as soon as possible.


Meaning of fire-tube boiler | Infoplea

2019-10-5 · Meaning of fire-tube boiler. Find definitions for: fire'-tube boil"er. Pronunciation: (fīr'tb", -tyb"), any boiler for generating steam by passing hot gases and other combustible products through tubesimmersed in water to a chimney or uptake. Cf. water-tube boiler.

xuyi@zozen.com >

Get A Quote >

Steam Boiler | Article about Steam Boiler by The Fre

steam boiler[′stēm ‚bȯi·lər] (mechanical engineering) A pressurized system in which water is vaporized to steam by heat transferred from a source of higher temperature, usually the products of combustion from burning fuels. Also known as steam generator. Steam boiler A boiler in which water is raised to or above saturation temperature at a

xuyi@zozen.com >

Get A Quote >

Package boiler Fire tube package boiler water tub

Packaged boiler classifications. Packaged boilers can be water tube or fire tube. These boilers are classified single pass 2 pass and 3 pass boilers. based on the number of times the hot combustion gases pass through the tubes of the boiler. Package boilers can be further classified to Wet back boiler

xuyi@zozen.com >

Get A Quote >

Difference Between Low- and High-Pressure Boilers

A boiler is an appliance designed to heat water and produce energy. The heat is applied to water in an enclosed container before being distributed throughout the system. The major difference between a low-pressure and a high-pressure boiler is the amount of pressure per square inch and pounds per square inch gauge that the boiler produces.

xuyi@zozen.com >

Get A Quote >

WNS Oil & Gas Fire Tube Boiler--Z

2019-9-10 · The smoke room of the boiler adopts water-cooled wet-back structure with butt weld, water jacket fire overall design and high temperature flue gas is water space package, which is a good choice to solve the smoke room cooling and sealing.

xuyi@zozen.com >

Get A Quote >

Meaning of boiler | Infoplea

2019-10-10 · a closed vessel or arrangement of vessels and tubes, together with a furnace or other heat source, in which steam or other vapor is generated from water to drive turbines or engines, supply heat, process certain materials, etc. Cf. fire-tube boiler, water-tube boiler

xuyi@zozen.com >

Get A Quote >

Steam Boiler | Working principle and Types of Boile

2019-10-9 · As the water and steam both are in same vessel a fire tube boiler cannot produce steam at very high pressure. Generally it can produce maximum 17.5 kg/cm 2 and with a capacity of 9 Metric Ton of steam per hour. Types of Fire Tube Boiler. There are different types of fire tube boiler likewise, external furnace and internal furnace fire tube boiler.

xuyi@zozen.com >

Get A Quote >

Boiler Tube Failures - eecpowerindia.c

2013-12-6 · Layout of the presentation Introduction to Boiler tube failures Statistics of tube failures Cost of tube failures Types of tube failures and failure mechanisms Factors influencing tube failures Tube failure detection techniques Guide lines for the prevention and control of tube leaks Best practices to prevent tube leaks 9/4/2013 Steag O&M Company 2

xuyi@zozen.com >

Get A Quote >

Stoker Fired Boiler types of stokers - boilersinfo.c

Stoker Fired Boiler are classified according to the method of feeding fuel to the furnace and by the type of grate. The main types of stokers are: Chain-grate or travelling-grate stoker Spreader stoker boiler Travelling Grate or chain grate Stoker Boiler In Travelling Grate boiler coal is fed at one end of a

xuyi@zozen.com >

Get A Quote >

What are the four passes of a fire tube boiler? - Quo

A fire tube boiler only has 4 passes if it is constructed that way. Most of the earlier - i.e Scotch Boiler - units were 2 pass, meaning the furnace as the first pass, the fire/smoke tubes as the 2nd. (SS Master) To get more out of the heating eff

xuyi@zozen.com >

Get A Quote >

fire-tube boiler

2019-8-15 · Cambridge Dictionary Labs"fire-tube boiler" All were powered by triple expansion steam engines and had coal-fired water-tube boilers (although initially, some had locomotive type fire-tube boilers in lieu).

xuyi@zozen.com >

Get A Quote >