Global patent recovery boiler waste heat ton

Waste heat recovery boiler –

the waste heat boilers have drawn much attention, for they can recycle high temperature exhaust gas, which is discharged from the industrial process or the incinerators, and generate steam or hot water, in addition these waste heat boilers have been recently appreciated as the global environmental protection merchandise.

Waste Heat Recovery Unit after gas turbines

Alfa Laval’s Waste Heat Recovery Unit (WHRU) optimized for recovering waste heat after gas turbines. Application The waste heat recovery unit recovers thermal energy in the waste heat from the gas turbine exhaust gas, enabling generation of hot water, saturated steam or superheated steam. The WHRU is also capable of heating up thermal oil

Waste Heat Recovery Boiler of Hazardous Waste Incineration

Overview Introduction: We have water-tube and smoke tube two types hazardous waste incineration waste heat boilers. According to the characteristics of waste disposal process, this kind of waste heat boiler takes an extremely important role in reducing harmful substances while adapts well to the waste incineration flue gas.

EP0359735A1 – Waste heat boiler – Google Patents

A waste heat boiler having a feed water container, which exercises the function of a steam collecting drum, preferably a low-pressure drum (12). The feed water container or the steam collecting drum, preferably a low-pressure drum (12) is connected via a condensate pump (20) to a condenser (19), and connected into a circulation system having at least one gravity pipe (28, 29), at least one …


2 MAKE EVERY BTU COUNT Waste heat is a valuable resource. Johnston Boiler Company’s line of single and triple pass Waste Heat Recovery (WHR) boilers offer your company a way to save valuable energy, energy typically lost in waste heat.

120 Tons Waste Heat Recovery Boiler for Chemical Industry

The 120 ton chemical waste heat boiler purchased by the large chemical industry customers to our company was applied to the 600 thousand ton / year methanol to olefin project, and the project has been put into operation in October 2017.

8. WASTE HEAT RECOVERY – Bureau of Energy Efficiency

In any study of waste heat recovery, it is absolutely necessary that there should be some use for the recovered heat. Typical examples of use would be preheating of combustion air, space heating, or pre-heating boiler feed water or process water. With high temperature heat recovery, a cascade system of waste heat recovery may be practiced to

Process Recovery (PR) Boilers

Design features A chemical and heat recovery boiler for the pulp and paper industry; concentrated black liquor and combustion air are introduced into the furnace where heat is recovered as steam for electricity generation and process heating, and the inorganic portion of the black liquor is recovered as sodium compounds.

US4336770A – Waste heat boiler – Google Patents

A waste heat boiler which comprises a water chamber and a water vapor chamber, both surrounded by an opposed pair of tube plates, respectively, and a plurality of double tubes extending across the two chambers.

(PDF) Design of cement plant waste heat recovery generation

Design of cement plant waste heat recovery generation. September 2015; … ton of produced clinker [1, 2]. … Temperature pro file of SP and AQC boiler (with 10% heat loss)

(PDF) Design of cement plant waste heat recovery generation

Design of cement plant waste heat recovery generation. September 2015; … ton of produced clinker [1, 2]. … Temperature pro file of SP and AQC boiler (with 10% heat loss)

Waste Heat Recovery Boiler | Combustion Service & Equipment …

Waste Heat Recovery Boiler A waste heat recovery unit (WHRB) is an energy recovery heat exchanger that recovers heat from hot streams with potential high energy content, such as hot flue gases from a diesel generator or steam from cooling towers or even waste water from different cooling processes such as in steel cooling.

Waste heat recovery boiler manufacturer in China – Home …

Waste heat recovery boiler manufacturer in China, Zhengzhou. 417 likes. we provide all types of industrial Waste Exhaust Heat Boilers with international standards for sale and looking for agents…

Waste Heat Reduction and Recovery for Improving Furnace …

Waste Heat Reduction and Recovery for Improving Furnace Efficiency, Productivity, and Emissions Performance What Determines Waste-Gas Losses? To answer this, the flow of heat in a furnace, boiler, or oven must be understood. The purpose of a heating

Waste Heat Boilers – Manufacturers & Suppliers, Dealers

Waste Heat Boiler ASCENT offers Waste Heat Recovery Boilers in a number of designs to provide the greatest flexibility for the customer in selecting a unit that is designed specifically to meet their requirements. These products are designed by computer programs that match job conditions with the…

Waste heat recovery: technologically and economically viable …

waste heat recovery, but cost and environmental impact of oxygen production needs to be carefully assessed. In the float glass process, glass is then poured into a molten tin bath. A glass ribbon is formed and slowly cooled until it becomes sufficiently rigid (620°C) to be transported on metallic rollers to the annealing lehr.

Zhengzhou Boiler Group, ZBG company profile-ZBG Boiler

Located in Zhengzhou, a capital city in central China’s Henan Province, Zhengzhou Boiler(Group) Co., Ltd (hereinafter referred to as “ZBG”) is a large-scale industrial group mainly specialized in industrial boilers and pressure vessels business, and also covers some other relevant businesses such as boiler auxiliaries, boiler installation, boiler operator training and so on.

Waste heat recovery unit – Wikipedia

Waste heat recovery system can also be used to fulfill refrigeration requirements of a trailer (for example). The configuration is easy as only a waste heat recovery boiler and absorption cooler is required. Furthermore only low pressures and temperatures needed to be handled. Advantages

Waste Heat Recovery Boilers | Products & Suppliers …

Waste Heat Recovery Boilers , Economisers, and Boiler Feed Water Pump ….. Turbines, Compressors and Fans, Fourth Edition > Combined Cycle Plants A waste heat recovery boiler (WHRB) transfers heat energy from the high temperature gas turbine exhaust gases to water and steam used in the bottoming cycle.


The convective elements of boilers fired by municipal industrial or other waste materials are often referred to as heat recovery boilers although, apart from their geometry, they are more akin to the rear end of a furnace-fired boiler. Perhaps the most common heat recovery boiler is now the gas turbine heat recovery boiler.

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