Available industries: heat suppling, chemical, food, textile, printing and dyeing, cigarettes and tobacco, fodder, pharmacy, building materials, brewery, rubber, hospital etc.
Available fuel: Nature gas, coke oven gas, blast furnace gas, carbon black off-gas, biogas, methanol, etc.;
Working pressure: 1.25-2.5Mpa;
Steam temperature: 194-225°C;
Steam capacity: 10-50 t/h;
Shipping ports: Shanghai, Qingdao or Tianjin;
Delivery: 30-45 working days;
SZS Series Boiler is double drums, longitudinal arranged, "D" type chamber structure. Furnace is on right side and convection tube bundle is on the left, super heater is arranged at convection tube bundle. The body is fixed on the basement by middle and both end flexible supports and make the boiler to expand horizontally to sideways.
Around furnace is membrane water cooling tube wall. Furnace and tube bundle is totally separated by the membrane water tube cooling wall at the left side of the furnace. The back part of bundle is sparse shift structure, front part is aligned structure. Smoke from furnace outlet enters re-burning chamber, bundle area, and then from left front part enters spiral fin coil economizer and condenser, finally discharged to atmosphere through chimney.
Feature
1.Boiler has explosion door and flame detector for safe and reliable operation;
2.comb plates are used as the sealing between both sides of boiler and tube bundle all use to avoid leakage of condensate and gas which is caused by refractory concrete sealing.
3.Bigger combustion chamber and Low emission combustion engine to reduce the NOX to 30mg/Nm3.
4.Good quality alumina silicate fiber and fire clay insulation is used, boiler body temperature is controlled below 45°C, to reduce heat lost.
| Model | SZS20-1.25-Q.Y SZS20-1.6-Q.Y SZS20-2.5-Q.Y |
SZS25-1.25-Q.Y SZS25-1.6-Q.Y SZS25-2.5-Q.Y |
SZS30-1.25-Q.Y SZS30-1.6-Q.Y SZS30-2.5-Q.Y |
SZS35-1.25-Q.Y SZS35-1.6-Q.Y SZS35-2.5-Q.Y |
SZS40-1.25-Q.Y SZS40-1.6-Q.Y SZS40-2.5-Q.Y |
SZS50-1.25-Q.Y SZS50-1.6-Q.Y SZS50-2.5-Q.Y |
||
| Rated evaporation | 20 | 25 | 30 | 35 | 40 | 50 | ||
| Rated working pressure | 1.25/1.6/2.5 | 1.25/1.6/2.5 | 1.25/1.6/2.5 | 1.25/1.6/2.5 | 1.25/1.6/2.5 | 1.25/1.6/2.5 | ||
| Rated steam temperature | 194/204/225 | 194/204/225 | 194/204/225 | 194/204/225 | 194/204/225 | 194/204/225 | ||
| Feed water temperature | 20 | 20 | 20 | 20 | 20 | 20 | ||
| Available Fuel | Natural gas,biogas,coke gas,light oil methanol,biodiesel etc. | |||||||
| Fuel consumption | Natural gas (Nm³/h) |
1440 | 1800 | 2160 | 2520 | 2880 | 3600 | |
| Light oil (kg/h) | 1240 | 1550 | 1860 | 2170 | 2480 | 3100 | ||
| Thermal efficiency (%) | >98 | >98 | >98 | >98 | >98 | >98 | ||
Copyright © ZOZEN Boiler All Rights Reserved.
