Predict water shortages hot water steam 150 psi pressure boiler water scarcity is a common phenomenon that appears hot water boiler, usually have to pay a lot of attention. When the following phenomenon is the phenomenon of hot water boiler: a static water table does not fluctuate slightly, this phenomenon is false level, the fireman staff not recognizing, as a white water table glass 2 (tube), or pencil rod or slash-shaped plate placed behind the water table, looking through the water table, see as polylines, but continuously obtained when the stick or a slash, then the water in the water table has not, the alarm level 3 and other low-level alarm signal or an alarm device emits a low level signal is greater than the water steam flow 4, a sharp rise in temperature of the steam superheater 5, the boiler room smell burnt taste 6, 7 of the furnace top wall collapse, the drum 8, the furnace, tube furnace superheater heating surface modification, 9 Sheung heard economizer have abnormal impact or sudden leaks flue economizer four weeks, 10 take the white water vapor chimney smoke, found squib 11, inflation port detached. May only just a little hot water boiler water when the first three phenomena, would be a serious water shortage during the first three phenomena plus a phenomenon occurs. To remember.

Small home heating steam 150 psi pressure boiler installation tips home heating boiler refers to civilian life boiler home heating or bathing, and its small size, low power consumption, a typical feature is suitable for home use. Then its installation techniques, what does? 1, heating stove can not be installed in the bedroom or bedroom with direct access from the room to avoid any danger. 2, the water supply pipe heating boiler can not be higher than six meters back to the furnace outlet, otherwise it will lead to excessive pressure, body care deformation. 3, heating stove at the outlet pipe should be mounted under reduced pressure. Diameter not less than its diameter. 4, the expansion tank needs to be installed in the system, the system for the height of the tank should be above 250mm high. 5, using inlet and outlet union coupling, easy maintenance. 6, is prohibited under reduced pressure pipes, exhaust pipes, mounted on the tank fill valve, otherwise it is very dangerous. 7, radiator center height should be above the center of the furnace import and export to more than 300mm, the higher the better, is conducive to recycling. 8, when due to the gas pipeline is too long and other reasons for non-barrier caused by poor circulation can also be heating boiler with radiators difference is increased further, promote circulation, or hot water pipes should be added to a small pump to force water circulation. Shall not be pump mounted on the lower cross-competent water to push furnace, so that due to the inflation pressure of the pump will be bad stoves. These are the installation tips small as we sum up the home heating boiler, hope in the future of the installation process can be noted that the above-mentioned, try to avoid improper installation caused unnecessary losses.

Inner Mongolia Autonomous Region Development and Reform Commission issued a notice publicity Inner Mongolia clean heating in winter embodiment (hereinafter referred to as "Notice"), "notice" mentioned that in 2019 the region to achieve clean heating rate of 50% in 2021 to reach 705; urban built New forbidden zone 35 tons of steam / hour and below the coal-fired steam 150 psi pressure boilers, which Hohhot, Baotou, Wuhai city urban area will phase out 35 tons of steam / hour and below the coal-fired boilers, all new buildings to achieve clean heating.

The region's total heating area of ​​about one billion square meters of urban heating an area of ​​about 750 million square meters, of which: decentralized heating an area of ​​about 090 million square meters; central heating an area of ​​about 660 million square meters, heating rural area of ​​about 250 million square meters, of which central heating an area of ​​about 027 million square meters, the rest are dispersed heating.

Urban areas mainly in the CHP and district heating central heating boiler room mainly to gas, industrial waste heat, wind power, solar and other energy sources to supplement heating. Rural areas with decentralized heating the main heating source mainly scattered coal-fired boilers, conventional coal-fired furnace or straw.

Urban district heating cogeneration accounted for 51.5%, the proportion of area of ​​43.6% heating boiler, gas heating accounted for 4.5%, the proportion of the heat pump in other ways, electric heating and the like about 0.4%.

To clean as the goal, in ensuring the safety of people's livelihood heating premise, overall thermodynamic equilibrium between supply and demand, either alone or using a combination of various cleaning heating mode, alternative urban area and would like to keep burning coal for heating casual, less warm air pollutants areas emission. Adhere to safety bottom line, build a reasonable size, safety and reliability of heat supply systems.

2, according to local conditions, the residents can afford. Based on natural resources, economic strength, infrastructure around such as regulation and install air pollution control requirements, scientific assessment, depending on the region to its own characteristics, full old people's consumption capacity, adhere to both energy security and clean development, should power the electricity, should be coal is coal, the gas should be air, clean heating strategy adopted XI, to promote its low cost and low pollutant emission cleaning combination heating under the same conditions.

Considering the urgency of the air pollution control, affordability, work to promote the difficulty and other factors, co-ordinate the work of promoting cleaner heating city, county and urban-rural.

After conventional steam 150 psi pressure boiler flue gas temperature is generally around 160 ~ 250 ℃, water vapor in the flue gas is still in a superheated state, with a large amount of heat is not utilized. Generally, the thermal efficiency of the boiler in accordance with the fuel of low calorific value calculation, the high heating value of the fuel is not vaporized latent heat into the calculation of the heat, the heat efficiency of the conventional boiler can reach 87% to 91%. Add condensing the flue gas condensing boiler technology emissions from fuel combustion heat of the latent heat of vaporization is also recycled, the exhaust gas temperature is reduced to 50 ~ 70 ℃, the thermal efficiency of the boiler is also improved. If the efficiency of the conventional type boiler is generally about 93%, condensed furnace technology, it increased by 15%, to reach 108%. So energy-efficient and environmentally friendly boilers, boiler industry is bound to lead the development trend of the future.