Active Member
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[China]
Address: Develop area,Taikang County,Zhoukou City,Henan PR,China
Contact name:Bettysun
Yong Xing Boiler Group Co.,Ltd |
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Factory directly supply large capacity gas and oil steam boiler used for textile industry
Features:
1. SZS natural gas steam boiler adopts the wet-back structure, with
full flange butt welding seam, high reliability and low maintenance
cost.
2. SZS boiler adopts the design of vertical d-type layout of double
cassettes. The pressure of the boiler body is in good stress
condition. The important pressure elements such as cassettes are
not directly exposed to the radiation and erosion of high
temperature flame.
3. SZS natural gas steam boiler adopts advanced corrugated furnace
bladder structure, which not only increases the heat transfer area,
but also satisfies the free expansion of the furnace bladder after
heating.
4. The company has a professional after-sales and technical team,
we will provide full service for users, and answer the technical
and installation problems of steam boilers, auxiliary boilers and
other products for you.
5. SZS steam boiler produced by the company adopts a large volume
combustion chamber compared with the traditional boiler, which can
burn fuel more efficiently and greatly improve the boiler's thermal
efficiency.
6. SZS steam boiler, with its advantages of high thermal
efficiency, fuel saving and pollution-free, can be widely used in
food, chemical, pharmaceutical, building materials, clothing,
washing, civil heating and other fields.
| Typical SZS series steam boiler technical parameter list | ||||||
| model | SZS10-1.6-QY | SZS15-1.6-QY | SZS20-1.6-QY | SZS25-1.6-QY | SZS35-1.6-QY | SZS45-1.6-QY |
| Rated evaporation t/h | 10 | 15 | 20 | 25 | 35 | 45 |
| Rated steam pressure MPa | 1.6 | |||||
| Rated steam temperature °C | 204 | |||||
| Feed water temperature °C | 105 | |||||
| Boiler design thermal efficiency% | 93.5%~100.6% | |||||
| Common fuel | Natural gas / light diesel | |||||
| Combustion method | Forced ventilation, micro-positive pressure combustion | |||||
| Exhaust gas temperature °C | 55~150 | |||||
| Fuel consumption (natural gas) Nm3/h | 703 | 1055 | 1406 | 1758 | 2461 | 3164 |
| Gas supply pressure (natural gas) mbar | 20~30 | 30~50 | 30~50 | 30~50 | 50 | 50~200 |
| Maximum transport weight t | 27 | 32 | 37 | 42 | 51 | 35 |
| Maximum transport size m | 6.7x3.2x3.5 | 7.2x3.4x3.4 | 7.7x3.6x3.9 | 8.5x3.8x4.1 | 9.6x4.1x4.3 | 10.0x3.5x3.8 |
| Mainframe dimensions (including platform, energy saver) | 9.0x5.6x4.4 | 9.9x5.6x4.0 | 10.5x5.7x4.6 | 11.3x6.0x4.8 | 12.4x6.6x5.0 | 13.0x6.8x5.2 |
| Description: | ||||||
| 1. The boiler is mainly designed with natural gas and light diesel oil. It is also suitable for city gas, liquefied petroleum gas, biogas, coke oven gas and mine gas. | ||||||
| 2. The fuel consumption is calculated based on the calorific value of natural gas 36006KJ/Nm3 and the calorific value of light oil 42705KJ/kg. | ||||||
| 3. We follow the principle of continuous improvement and improvement of product performance. The data of the new generation products may be changed. The data in the table is for reference only. | ||||||
Installation instructions of SZS oil-gas-steam boiler -- combustion
system
1. Oil and gas, the user in accordance with the design of the
boiler room installation.
2. After the installation of the gas system, the water pressure
test at 1.25 times the working pressure shall be carried out (the
minimum test pressure shall not be less than 0.4mpa).
3. Clean water or steam cleaning shall be carried out after installation of gas system pipelines. Approved technical measures shall be taken during the washing process.
4. Oil cycle test of the whole system shall be carried out after installation of the gas system.
5. The gas should be sent to the burner in the shortest distance, and the diameter of the air supply pipe must be a certain value larger than the accessories pipe of the burner.
6. Gas pipe installation should be done after the air tightness test, the test in advance without accessories section in the air or inert gas is greater than 0.1 MPa, the total test includes from the main cutting device on the burnerblock valves of all equipment, pipeline under the condition of the solenoid valve closed with air or 7. Times the working pressure of the inert gas, but the pressure is higher than at least 5000pa, joint with foam material or the material does not cause corrosion coating.
