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Our Products Top > YSG-Type: LOW Nox GAS FIRING BOILER |
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YSG-Type: LOW Nox GAS FIRING BOILER
HIGH EFFICIENCY AND SPACE SAVING PACKAGE BOILER DEVELOPED FOR GAS FUEL
This YSG-Type High-efficiency, Space-saving Package Boiler has enabled to have Superheater and Economizer built-in with the fin tube type design.
FEATURES OF PRODUCTS
- ･Nox emission 50ppm (O2=0% conversion)
- ･Achievement of Excellent Economy through High Efficiency
- ･Achievement of Space Saving by Compactness
- ･Achievement of Excellent Combustion Performance with abatement of CO emission
SPECIFICATION
| TYPE | YSG-10 | YSG-15 | YSG-20 | YSG-25 | YSG-30 | |
|---|---|---|---|---|---|---|
| Evaporated Output kg/h | 10,000 | 15,000 | 20,000 | 25,000 | 30,000 | |
| Steam Pressure | Max. Operating Pressure MPa(G) | 0.98・1.57・1.96・2.94 | ||||
| Nor. Operating Pressure MPa(G) | 0.69〜2.75 | |||||
| Steam Temperature ℃ | Saturate | |||||
| Boiler Efficiency % | 95 | |||||
| Fuel | City gas (13A) | |||||
| Draft method | Forced Draft | |||||
| Burner Type | Low NOx Gas Burner | |||||
| Heating Surface m² | 100.0 | 140.0 | 180.0 | 220.5 | 260.0 | |
| Furnace Volume m³ | 10.5 | 16.0 | 20.0 | 28.5 | 32.0 | |
| Fuel Consumption Nｍ³/h | 687 | 1,030 | 1,373 | 1,716 | 2,060 | |
| Boiler Height mm(H) | 3,300 | 3,500 | 3,500 | 3,800 | 3,800 | |
| Boiler Width mm(W) | 3,400 | 3,700 | 3,800 | 4,000 | 4,000 | |
| Boiler Length mm(L) | 6,200 | 7,000 | 7,800 | 8,800 | 9,400 | |
| Min. Boiler Installation Area m² | 21 | 26 | 30 | 35 | 38 | |
| Net Weight ton | 21 | 25 | 30 | 35 | 40 | |
| Weight with Full Water | At Normal Water Level m³ | 4.7 | 6 | 7.1 | 7.8 | 8.7 |
| At Full Water m³ | 6 | 7.6 | 9 | 10 | 11.1 | |
| Power Consumption kw | 37 | 45 | 55 | 10 | 90 | |
- 1. Please contact us if you need steam pressure other than above-mentioned.
- 2. The above-mentioned fuel consumption are calculated based on Normal Working Pressure: 0.69 MPaG, Feed Water Temperature: 20℃.
- 3. The above size is subject to change more or less as it is approximate.
- 4. Combustion air rate shall be 1.15.
- 5. It shall be Economizer-Built-in type
- 6. Consumption power includes forced draft fan and feed water pump.
- 7. If you need further requests, please contact us.
CONSTRUCTION
･Combination of Low Nox gas burner, EGR (Exhaust Gas Recirculation) and SI (Steam Injection) has enabled Nox to emit much less.
･Employment of all-welded type combustion chamber and high efficiency heat exchanging tubes has realized a higher performance to raise economy.
･Built-in Economizer has diminished the installation space.
(95% efficiency by built-in economizer has increased to more than 96% by installing outer air heater.)
･We have been exerting a great efforts in order to clear the urban area’s pollution limitations by using the city gas as fuel.
- NHA-Type: Small and medium (capacity) sized package boilers
- HDN-Type: Large (capacity) sized package boilers
- YSG-Type: Low NOx gas firing boilers
