Matters needing attention in installation of Gas-fired BoilerGas-fired boiler also says that gas-fired heating boiler is a kind of boiler which uses gas combustion to heat water to satisfy people's heating. It belongs to the category of domestic boiler. By gas-fired heating boiler we usually refer to gas-fired atmospheric hot water boiler, gas including natural gas, liquefied gas, city gas, coke oven gas, biogas and so on. There are explosion-proof doors on the rear of the fuel-fired boiler or on the smoke pipe, and the position of the explosion-proof doors should be conducive to the discharge of the explosion. In cases where explosive gas may endanger the safety of operators, a pressure relief guide tube shall be installed on the explosion-proof door. The installation of boilers, auxiliary machines and water treatment equipment shall be in accordance with the technical requirements of the equipment manufacturing plant. . The equipment foundation must wait until the equipment arrives and checks correctly with the design drawing before construction. 3. When installing the equipment, avoid the equipment, and the installation material should be stacked on the floor. When using building column, beam lifting equipment, the bearing capacity of beam and column must be verified in advance. 4. After installation of oil, gas, hot water and steam pipes, the pressure test acceptance shall be carried out according to the Code for Construction and acceptance of Industrial Metal Piping Engineering GB 50235 / 1997.

What type 8 tons fired steam boiler type steam boiler of what we can from different angles on the boiler category:? 1, according to the working fluid can be divided into natural circulation boiler, forced circulation boilers, DC boiler. 2, according to the boiler flue gas flow tube, a shell boiler (fire tube boiler), combined fire tube boiler. 3, according to the installation package boilers, boiler assembly, bulk boilers. 4, according to the boiler drum placed vertical, horizontal boiler. 5, according to the purpose of life boilers, industrial boilers, utility boilers, boiler travel. 6. The medium steam boilers, hot water boilers, soft drinks dual boiler, boiler organic heat carrier. 7. The water circulation natural circulation, forced circulation and once-through boiler, combined cycle. 8, the pressing force pressure boilers, low boilers, medium pressure, high pressure boiler, high pressure boiler. 9. The internal combustion boiler combustion, external combustion boilers. 10, according to the fuel fired boilers, oil-fired boiler, gas-fired boiler, pulverized coal boiler, waste heat boiler, electric heating boilers, biomass boilers. There are many types of steam boilers, the key is that you need which, because of the different classifications, so in different places, will be used to different steam boiler, so as to better ensure use.

To better implement the spirit of the CPC Central Committee nineteen Japanese National Assembly ecological and environmental protection, and resolutely respond Blue Sky Battle action, August 27, Qiqihar, Heilongjiang Province, the city government announced the "small coal-fired boilers Qiqihar City 2018-2020 to promote the phase-out plan" (the "program"), a more concrete of small coal-fired boilers on the basis of governance "Qiqihar City, 2018-2020 tough fight pollution prevention action plan" on.

"Plan" to improve air quality at the core, to take the most effective measures for key areas of work, the various departments collaborate together to complete the task of eliminating small coal-fired boilers.

"Plan" work plan is divided into three phases:

1, before the end of September 2018, in addition to the boiler must be retained, built-up areas in the central city and the rest of the county (city) to complete a full range of 10 steam tons / hour and coal-fired boiler or elimination process.

2, before the end of 2019, each county (city) out of more than 50% of the 10 steam tons / hour and coal-fired boilers.

3, before the end of 2020, in addition to the boiler must be retained, built-up areas outside the central city and the rest of the county (city) the scope eliminate or convert 10 tons of steam / hour and coal-fired boilers.

Steam boilers and thermal oil heaters which is better? Which is more energy-efficient? Steam boilers and thermal oil heaters, which is more fuel cost savings? At the same power (represented with evaporation) for comparing the boiler, HTF medium because of the high temperature, so that the temperature of the steam exhaust gas temperature than the exhaust gas with a higher heating power of the boiler, the exhaust gas temperature directly affects Thermal efficiency. That same power (represented with evaporation) conditions, the efficiency is not high efficiency oil boiler 8 tons fired steam boiler. In fact, now you finally choose what kind of boiler is required to rely on the temperature of your decision. If you ask a medium temperature to 300 degrees, you can only choose oil furnace; if you think there is a live medium temperature of 180 degrees is enough to use, it is recommended that you choose a steam boiler, because it is more energy-efficient with conditions). These are the kind of steam boilers and thermal oil heaters and today we analyze all the information of more energy-efficient, and the above information indicates that the steam boiler more energy saving, more fuel-efficient.