5 tph biogas fired steam boiler

Requests for gas 5 tph biofired steam boiler valves 1, valves and flue gas system boiler tube baffle should be clearly marked, indicating valves and dampers name, number, and media flow direction switching direction, should the main regulator valve for opening degree indication. Valve, the shutter operating mechanism should be installed at a location convenient to operate. 2, the main steam valve should be installed near the outlet of the drum (potshell) or the header of the superheater. Boiler unit consisting of machine, the main steam valve the inlet of the turbine can be installed. Main steam valve vertical shell boiler may be installed in the boiler room to facilitate local operations. On each boiler steam pipe with steam header pipe is connected, cutting two valves shall be installed, it should be equipped with a drain pipe and cutting the valve between the valve open to the atmosphere, an inside diameter not less than 18mm. 3, equal to or greater than the rated evaporation 220t / h boiler to be provided to the remote air exhaust valve. 4, should be installed on the water supply pipe not Fractional economizer inlet feed water feed water shut-off valve and a check valve. For unitary unit, not fitted with a check valve to a water tube boiler feed water. The inlet of the economizer and separable leading drum (potshell) are mounted to the water supply pipe should be cut off the water supply valve and check valve. 5, the water supply shut-off valve should be mounted between the drum (boiler shell) (or economizer inlet header) and a water supply valve, and a check valve immediately connected with the water supply. 6, in the rated evaporation 4t h boiler / water regulator shall be installed automatically, and manual means mounted at a location feedwater control fireman who easy to operate. 7, rated boiler steam pressure greater than or equal to 3.8MPa of water should be urgently put in a minimum security indirect drum water level and normal water level, discharge pipes should be installed on the valve, once full of water occurs in order to promptly turn on the water. This valve must be turned off in the boiler running. 8, the drum (potshell), superheater, where possible accumulation of air reheater and economizer, etc. should be fitted with an exhaust valve. 9, different operating pressures to be independent of the boiler steam pipes and water pipes, respectively. When employed as a main steam pipe, the steam pipe must have a higher pressure automatic decompression device, and a safety device that prevents the low-pressure side of the overpressure (check valve). When the water pressure which does not exceed the maximum working pressure of 20% of the total water supply can feed water to the boiler system. 10, boiler feed water system shall ensure safe and reliable water supply. Boiler room should have an alternate water supply equipment. And the number of spare capacity and a water supply device is arranged water supply system, is determined by the design of the boiler room units according to the design specifications. 11, rated greater than or equal evaporated 1t / h boiler water sampling device should pot, when steam quality requirements, there should be vapor sampling means. Sampling means and the sampling point location should be taken to ensure that water vapor representative sample.

Xiamen Rui Yi Hotel is available straight left Gulangyu the most beautiful views of the BRIC countries delegations designated top hotels, the best location in the heart of Xiamen, modern trends and classic style pavilions. The hotel features well-appointed room service, fashion and superior restaurant, bar, meeting rooms and a gym, swimming pool and other recreational facilities, people feel contented and comfortable. Projects and programs as Xiamen Rui Yi Hotel Xiamen City landmark hotel building, attaches great importance to environmental protection philosophy, which party fast boiler manufacturing philosophy coincide. In late 2016, the two sides signed an electric 5 tph biofired steam boilers for hotel supplies disinfection work, since the electric steam boiler, any security incidents never happened, Rui Yi Hotel ensure normal operation.

15 tph WNS condensing gas-fired 5 tph biofired steam boiler for paper industryVinda Group is a large-scale modern paper enterprise that integrates research, development, production and sales. The products are exported to Europe, America, Japan, Australia, New Zealand and Southeast Asian countries. Vinda long-term adherence to environmental protection and energy conservation and the mission of bringing clean and comfortable domestic paper to humanity coincides with our corporate goals of protecting the environment and saving energy. In 2011, the second phase of Vinda Paper Sichuan Branch was completed. They chose to cooperate with ZOZEN boiler. The technicians of ZOZEN boiler recommended a WNS15-1.25-Q condensing gas-fired steam boiler according to environmental standards and production efficiency. Compared with coal-fired boilers, WNS series boilers use cleaner and more efficient fuels, have better energy-saving and emission-reduction effects, and can meet environmental protection requirements. At the same time, the size of the furnace of the WNS series boiler is large, which provides the conditions for the full combustion of the fuel and is more energy-efficient.

The impact caused by the brewery boiler fouling What brewery boiler 5 tph biofired steam boilers based mostly in the use of its water if there has been no softening process, is likely to cause boiler fouling, thereby affecting the thermal efficiency of boilers, boiler security, etc., the following small series bring you the impact of its scale for simple understanding. (1) affect the safe operation of the boiler: For the brewery industry, the safe operation of the boiler is more important, in the course of the boiler operation, if the boiler heating surface due to external forces of various substances to be severe corrosion or knot dirt, it will cause damage to the heating surface, the worst case more dangerous boiler burst pipes and other incidents may occur. (2) result in waste of fuel, the thermal efficiency of the boiler to reduce the phenomenon: brewery boiler fouling, is not performed in time for a long time easily result in damage to the boiler heat transfer performance, reduce the heat transfer performance of the boiler heating surface, under such conditions, the fuel part of the heat released from burning will be lost, resulting in heat loss of the boiler thermal efficiency to reduce the phenomenon, and that in order to alleviate the heat loss caused by such phenomena, you need to keep adding fuel to improve the low temperature during operation of the furnace, the flue gas low-temperature phenomena, thus ensuring the normal operating parameters of the boiler, this situation will inevitably result in the waste of fuel the phenomenon increases the operating costs of the brewery boiler consumption. (3) reduce output brewery boiler: boiler fouling if not treated in time, so as time goes on, the boiler fouling thickness will be increased, but the area of ​​the grate furnace volume is constant, burning close consume to a certain limit, then the boiler output will fall. (4) reduce the life of the boiler: boiler scaling processing is not in time, it will naturally affect the stability, safety, thermal efficiency operation, the life of the internal components of the boilers and the like operation, thereby affecting the life of the boiler. In short, boiler fouling the dangers of boiler operation is relatively large, so in the course of its operation, it should be timely repair and maintenance. To avoid the phenomenon of corrosion, scaling and so on.