Characteristics:
1. Obtaining high temperature under relatively low operation pressure;
2. Stably heating and accurate temperature adjustment;
3. Optimum efficiency under diversified burthen;
4. Liquid-phase heat transportation;
5. Complete operation and safeguard supervisory system;
6. Power, oil, water and energy conserving, investment taking back in 38 months.
YGL. YLL active heat medium boiler (as table).
Remarks:
1. The parameter in the upper sheet is only for your reference, we will not inform customer the varied size and dimension due to the design and installation;
2. The coal consumption is calculated according to the coal in bulk heat rate 6000 kcal/kg;
3. The boiler exterior size is in accordance with the design drawing.
Model
Parameter
Item | YGL0.4-0.7-
A III | YGL0.63-0.7-
A III | YLL0.8-0.7-
A II | YLL1.0-0.7-
A II | YLL1.25-0.7-
A II | YLL1.6-0.7-
A II | YLL2.0-0.7-
A II | YLL2.5-0.7-
A II | YLL3.15-0.7-
A II | YLL4.0-0.7-
A II |
| Rated thermal power | MW | 0.4 | 0.63 | 0.8 | 1 | 1.25 | 1.6 | 2 | 2.5 | 3.15 | 4 |
| (30X10 4 ) | (40X10 4 ) | (60X10 4 ) | (80X10 4 ) | (100X10 4 ) | (120X10 4 ) | (160X10 4 ) | (200X10 4 ) | (240X10 4 ) | (300X10 4 ) |
| Rated operation pressure | Mpa | 0.7 |
| ºC | 350 | 270 | 270 | 260 | 260 | 260 | 260 | 260 | 260 | 260 |
| Medium of passing heat | Passing heat oil |
| Thermal efficiency | % | ≥ 62 | ≥ 62 | ≥ 72 | ≥ 72 | ≥ 72 | ≥ 72 | ≥ 72 | ≥ 72 | ≥ 72 | ≥ 72 |
| Boiler oil capacity | m 3 | 0.48 | 0.66 | 1.08 | 1.63 | 1.78 | 1.98 | 2.9 | 3.52 | 4.47 | 6.15 |
| Quantity of circulating oil | m 3 /H | 25.4 | 26.9 | 38 | 50 | 65.4 | 79 | 100 | 124 | 150 | 191 |
| Norminal diameter of pipes | DN | 65 | 70 | 80 | 100 | 100 | 125 | 150 | 150 | 150 | 200 |
| Dimension of boiler | length | m | 1.67 | 1.75 | 4.67 | 4.67 | 4.87 | 4.87 | 5.25 | 5.25 | 5.25 | 6.2 |
| width | m | | | 1.92 | 1.92 | 2.33 | 2.33 | 2.75 | 2.79 | 3.04 | 3.25 |
| height | m | 3.36 | 3.67 | 4.22 | 4.7 | 4.73 | 5.14 | 5.87 | 6.33 | 7.27 | 7.82 |
| Rated exit temperature | ºC | 260 |
| Rated entrance temperature | ºC | 225 |
| Quantity of coal consumption | kg/h | 72 | 95 | 148 | 198 | 260 | 295 | 390 | 520 | 624 | 780 |
| Total weight of boiler | t | 6 | 6.5 | 20 | 23 | 25 | 29 | 30 | 33 | 37 | 45 |
Qingdao Xingfu Boiler Thermoelectric Devices Co., Ltd. (Qingdao Happiness Boiler Thermoelectric Devices Co., Ltd. )is established in 1981, located in Qingdao, one major seaport of China. We are specialized in manufacturing B level Boilers, BRI level pressure vessels and the thermal power equipment, authorized by the General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China. Our company has won several titles, namely the outstanding boiler-making enterprise, the Environments Exquisite Factory of the province, and Shandong Star Enterprise. We are also the Qingdao Enterprise with Top Credit Grade. Yuhe Happiness Boiler Co., Ltd. Has fixed asset of RMB55, 800, 000, with abundant technical force, advanced equipment, complete examination method. Moreover, our company has passed the ISO9001 International Quality System Authentication.
Our company has 380 employees, among which there are 78 (20%) technicians, 28 engineers, 136 (36%) skilled workers, and 65 qualified welders.
Qingdao Yuhe Happiness Boiler Co., Ltd has manufactured boilers, pressure vessels and boiler auxiliaries for 25 years. We have our own R&D center, develop and invent lots of new products and new technology. The new type threaded line pipe steam and hot water boilers obtain universal praise from customers. Moreover, in recent years, our company has developed the CWM coal water mixture boiler, which is of low cost, environment protected, and energy conserved. It has been approved by the Provincial Environment Department.
Furthermore, our company can make boiler auxiliaries for large-scale power plants from 300, 000kW to 600, 000kW generators, and has become the major boiler auxiliary supplier in Shandong Province.
