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.


Valmet's HYBEX boilers utilizing BFB technolo

Valmet's boiler solution utilizing bubbling fluidized bed (BFB) combustion technology is called HYBEX. Wide fuel flexibility, high combustion efficiency, high reliability, excellent controllability and low emissions have turned it into a real winner, with over 200 deliveries and boiler conversions around the world.

xuyi@zozen.com >

Get A Quote >

Waste to Energy - Babcock & Wilc

A waste-to-energy (or energy-from-waste) plant converts municipal and industrial solid waste into electricity and/or heat for industrial processing and for district heating systems – an ecologically sound, cost-effective means of energy recovery. The energy plant works by burning waste at high temperatures and using the heat to make steam.

xuyi@zozen.com >

Get A Quote >

A simple model to help understand water use at powe

2012-10-15 · A simple model to help understand water use at power plants Anna Delgado and Howard J. Herzog 15% water used in other processes and to variations in the power plant heat balance, which are discussed in the next section [12]. Parameter A represents the required water withdrawal or consumption per unit of waste heat that has to be

xuyi@zozen.com >

Get A Quote >

EFFECTIVE UTILIZATION OF HEAT IN WASTE AN

2014-12-11 · Effective utilization of heat in thermal processing of waste heat and mass balance calculations. In the second step we can divide the process into subsystems like the combustion heater, and particularly in the waste heat boiler and/or heat recovery steam

xuyi@zozen.com >

Get A Quote >

1.4 material and energy balance - SlideSha

Material and Energy Balance Products out Raw mP1mP2mP3 Materials in mR1mR2mR3 Waste products Unit mW1mW2mW3 Operation Stored Materials Energy in mS1mS2mS3 products EP1EP2EP3 Stored Energy ES1ES2ES3 Energy in Energy in Waste Heat, Work, EW1EW2EW3 Chemical, Electrical ER1ER2ER3 Energy losses To surroundings EL1EL2EL3 Figure 4.1: Mass and Energy

xuyi@zozen.com >

Get A Quote >

AET Biomass Cogeneration Plants - C

AET can assist you in optimising the plant parameters as our expert employees have many years of experience and extensive knowledge of steam cycles, boiler systems and steam turbines. AET Biomass Cogeneration Plant parameters. The AET combined heat and power (CHP) plants can be designed for all types of biomass.

xuyi@zozen.com >

Get A Quote >

WASTE HEAT RECOVERY USING DIREC

2015-12-17 · Costiuc, I., et al.: Waste Heat Recovery Using Direct Thermodynamic Cycle 3 Pump modelling Mass balance: m ref m 2 m 1, Fm(1) Energy balance: P p m ref (h 2 h 1), (2) where m ref is the mass flow [kg/s], P p is pump power [kW], h 1, h 2 are the inlet and outlet enthalpies. Boiler/Evaporator modelling Mass balance: m 2 m 5, (3) Energy balance:

xuyi@zozen.com >

Get A Quote >

Valmet CFB Gasifier for biomass and was

Gasification is a rapidly developing combination of technologies and services for effectively converting biomass, recycled materials and waste into a usable form of energy. The CFB (circulating fluidized bed) gasification process works by partially combusting the biomass or waste at high temperatures using a controlled amount of air

xuyi@zozen.com >

Get A Quote >

boiler heat balance in gas fired – Industrial Coal Fire

In addition, the thermal efficiency of the boiler when operating at steady state was to be obtained. = weighted average specific heat of the flue gas =1.07 kJ/kg K. Adapted from Boiler Heat and Mass Balance Lab. Heat balance of the CFB boiler – ttu.ee. 2010-1-26 · heat balance around the boiler.

xuyi@zozen.com >

Get A Quote >

WASTE HEAT RECOVERY IN INDUSTRIAL PROCESSES vi

2018-10-2 · Waste heat boiler Mass Flow Rate @ Mixing Duct From PCM-device Nominal input Minimum input Impact on Performance Proposed PCM-device impact on WHR performance 0 250 500 750 1000 1250 1500 1750 2000 2250 2500 2750 0 3 6 9 12 15] Time [h] Increased flow rate to waste heat boiler Increased thermal power to waste heat boiler Baseline Baseline

xuyi@zozen.com >

Get A Quote >

Waste Heat Recovery Systems (WHRS) - MHI-M

2019-4-19 · Advantages. MHI-MME is the only company in the world that has designed and manufactured an entire waste heat recovery system. Customers are able to receive all the benefits of dealing with a single supplier, including improved system performance and cost competitiveness, as well as post-delivery adjustments and maintenance.

xuyi@zozen.com >

Get A Quote >