Could everyone provide a few good waste heat boilers?
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Hello everyone. My company is about to install a gas-powered generation system with waste heat recovery. Could anyone recommend some good manufacturers of waste heat boilers? Thank you! This post was last edited by *anpangpang on 2009-3-2 17:18]
You can find the units that have obtained boiler manufacturing licenses on the website of the General Administration of Quality Supervision, Inspection and Quarantine.
Both boiler manufacturers and pressure vessel manufacturers at the corresponding grade are capable of producing them; choose the most cost-effective option in the area around your company
Parameters required from customers for inquiries regarding waste heat boilers: Customer name, Address, Contact person, Phone number, Fax number, E-mail address.
I. Flue gas
1. Basic information on flue gas
Serial number, Name, Operating conditions, Maximum value, Normal value, Minimum value
1. Inlet flue gas flow rate, NM3/h
2. Inlet flue gas pressure, KPa
3. Inlet flue gas temperature, °C
4. Catalyst and dust content in flue gas, mg/NM3
2. Volume percentage of various components in the flue gas: Components – CO2, CO, N2, O2, H2O, SO2, Residual C; V%
3. Catalyst sieve analysis results: Diameter, μ; 0–2, 3–5, 6–10, 11–13, >14; Percentage %
4. Make-up combustion (if any, i.e., additional fuel gas used): Temperature, °C; Pressure, MPa; Lower heating value, KJ/NM3; Composition of additional fuel gas (by volume percentage); Make-up combustion flow rate, NM3/h
II. Working medium (water, steam)
Parameters:
1. Steam flow rate
Serial number, Name, Operating conditions, Maximum value, Normal value, Minimum value
1. Boiler’s rated evaporation capacity, T/h
2. Feedwater temperature, °C
3. Flow rate of externally supplied saturated steam, T/h
4. Pressure of externally supplied saturated steam, MPa
5. Flow rate of steam output from the economizer, T/h
2. Boiler’s rated steam pressure (pressure at the superheated steam outlet), MPa
3. Boiler’s rated steam temperature (temperature at the superheated steam outlet), °C
4. Quality of feedwater
5. Quality of steam and water
III. Dimensions, elevation, and orientation of flue gas inlets and outlets
Serial number, Name, Interface dimensions, Length × Width, mm, Elevation, mm, Orientation
1. Flue gas inlet
2. Flue gas outlet
IV. Are there any site constraints? If so, what are they? 5. Other notes: Fill out this form, and then the waste heat boiler can be designed. If you have any questions, send me an email.
I. Flue gas
1. Basic information on flue gas
Serial number, Name, Operating conditions, Maximum value, Normal value, Minimum value
1. Inlet flue gas flow rate, NM3/h
2. Inlet flue gas pressure, KPa
3. Inlet flue gas temperature, °C
4. Catalyst and dust content in flue gas, mg/NM3
2. Volume percentage of various components in the flue gas: Components – CO2, CO, N2, O2, H2O, SO2, Residual C; V%
3. Catalyst sieve analysis results: Diameter, μ; 0–2, 3–5, 6–10, 11–13, >14; Percentage %
4. Make-up combustion (if any, i.e., additional fuel gas used): Temperature, °C; Pressure, MPa; Lower heating value, KJ/NM3; Composition of additional fuel gas (by volume percentage); Make-up combustion flow rate, NM3/h
II. Working medium (water, steam)
Parameters:
1. Steam flow rate
Serial number, Name, Operating conditions, Maximum value, Normal value, Minimum value
1. Boiler’s rated evaporation capacity, T/h
2. Feedwater temperature, °C
3. Flow rate of externally supplied saturated steam, T/h
4. Pressure of externally supplied saturated steam, MPa
5. Flow rate of steam output from the economizer, T/h
2. Boiler’s rated steam pressure (pressure at the superheated steam outlet), MPa
3. Boiler’s rated steam temperature (temperature at the superheated steam outlet), °C
4. Quality of feedwater
5. Quality of steam and water
III. Dimensions, elevation, and orientation of flue gas inlets and outlets
Serial number, Name, Interface dimensions, Length × Width, mm, Elevation, mm, Orientation
1. Flue gas inlet
2. Flue gas outlet
IV. Are there any site constraints? If so, what are they? 5. Other notes: Fill out this form, and then the waste heat boiler can be designed. If you have any questions, send me an email.
Fushun and Hangzhou Boiler Works are both good
We use those from Harbin Boiler Factory, and they work quite well
Hangzhou Boiler Factory was established quite early; there are many such manufacturers in China nowadays
The boilers produced by Harbin and Hangzhou Boiler Factories are both excellent! There must be many factories of this kind these days!
:) We all did it ourselves
The Hangzhou Boiler Factory is quite good at manufacturing waste heat boilers