typical steam pressure boiler
Precautions gas typical steam pressure boiler ignition 1, for gas-fired boilers, the time is not on fire, then it must purge the furnace flue and then only after a second firing. 2, in order to prevent a gas explosion, gas boilers require not only before the start of the boiler furnace and flue gas purging channel, and the need for a purge gas supply pipes. The gas supply duct purge medium is typically an inert gas (such as nitrogen, carbon dioxide, etc.), and the purge of the boiler furnace flue with a certain flow rate is the flow rate of air as the purging medium. Case 3, in the rear of the boiler did not take anti-corrosion measures or condensation water collection, etc., gas boilers should avoid long-term operation at low load or low-parameter case. 4, the combustion gas boiler adjustment process, to ensure the quality of the combustion, exhaust components must be detected in order to determine the excess air and incomplete combustion. Generally, the gas-fired boiler during operation, the carbon monoxide content should be less than 100 ppm, and at high load operation, the excess air ratio should not exceed 1.1 to 1.2; under low load conditions, the excess air ratio should not exceed 1.3.5 , fireman switch should always pay attention to the case of the gas valve. Gas line not leak, if unusual circumstances, such as the boiler room abnormal odor, not open burners, ventilation should be checked to exclude odor, check valve, the normal operation may be started up. 6, a gas boiler for liquid fuel with air, special attention should be ventilated boiler room. Because of severe liquid gases than air, in case of a leak can easily cause condensation of liquid and spread on the ground, resulting in a vicious explosion. 7, after a period of time or inspection line outage, when the single-column hydraulic machine into operation again, should open the vent valve, bleed time, deflation time should be determined according to the length of the pipeline and the gas species. If a longer boiler downtime, it should cut off the gas supply valve, close the vent valve. 8, the gas pressure is too low and not too high, to be run within the set range, the specific parameter provided by the boiler manufacturer. When the boiler running for some time, found that the gas pressure is below the set value, it is timely contact with the gas company, gas pressure if there is a change. Burner operation for some time, should be checked line filter is clean, as a lot of pressure drop, there may be too many impurities in the gas, the filter is clogged, washing should be removed, if necessary, replace the filter. 9, should comply with boiler manufacturers operating instructions provided by the manufacturer and the burner, and the description should be placed in a convenient place for easy, for inspection. There are exceptions, when not solve the problem, depending on the nature of the problem should promptly contact the boiler plant or gas company, to conduct maintenance by a professional maintenance staff. 10, shall comply with the relevant national gas. Not free to fire the boiler room, prohibited welding, gas welding and other operations in the gas pipe roadside.
The depth of integration with the Internet industry, the party has been fast out of traditional industries inherent in the old ideology, gradually moving towards intelligent high-tech enterprise development. Chinese Good Technology, a leading research. With the continuous improvement of the Group's own pursuit of quick side with Tsinghua University, Xi'an Jiaotong University and Zhengzhou University entered into a collaboration, research cooperation agreement signed, and the establishment of upgrade Engineering Research Center - Laboratory cleaning typical steam pressure boilers, combustion field exploration and try. This year, the group also reached with Hefei General Machinery Research Institute Xuedong academician cooperation, the establishment of "academician workstation", as the industry's cutting-edge technology research and innovation base. Confirmed eyes, fast boiler is rare good business.
Advantage pressure hot water typical steam pressure boiler pressure boiler which have as a common heating equipment is widely used in various occasions, to people's daily life brought great convenience. It not only saves a lot of resources to create higher economic efficiency, but also warmly welcomed by many market users, increasing demand. Customers insist on using a pressure boiler is mainly due to four major advantages of the boiler. Four advantages of a pressure hot water boiler, the boiler itself supercharged cheap price is not high, the price of natural gas and other fuels also declined in recent years. Supercharged boiler efficiency reduces the cost of selected pressurized boiler. In addition, the present invention has high durability, easy maintenance, economical use. Second, the high pressure boiler efficiency three layout process, the wet type, so that large pressure heating surface active, while the flue condensation recovery, can be well controlled temperature in the exhaust gas boiler, the boiler's efficiency. Third, the security and stability with high-quality brand high temperature pressure boiler factory alarm system, alarm system overpressure, water alarm systems, safety accessories leak alarm systems, fire protection systems, pressure boiler concern. The use of safe and stable. Fourth, the small size typically equipped supercharged fast loading structure, across the bottom of the boiler is made of a high rigid material. Urging a smaller volume in the boiler easier installation and transport, the use of less demanding of space, suitable for use in various environments.
Third, do water quality management
Careful maintenance of the boiler operators will have to do from the outside in, water quality management is also an important step in the maintenance of low nitrogen gas boiler. If the boiler water concentration is too high, it will lead to false water level phenomenon, resulting in the boiler does not work. Therefore, operators also need to strengthen water quality management and take preventive measures, so it is more conducive to long-term maintenance of low nitrogen gas boiler.