98 -104 efficiency natural gas hot water boilers for hotel
Impact of 98 -104 efficiency hot water boilers for hotel energy consumption indicators of a number of things because China has been working to coal to gas roaring blaze of glory, the choice of hot water boiler, a very large reduction of dust contamination, together with nitric oxide and other gases affect health the smoke get suppressed. Energy consumption index is an important measure of labeled water boiler, behind a number of things we look at the impact of energy consumption indicators due to hot water boiler. After study of the persons concerned, and hot water boilers consume more important comes from two places: the ideal ratio is not sufficient combustion air flue gas emissions as well as waste heat. Reduce flue gas emissions can be equipped with a waste heat chimney latent heat recovery equipment in the tail of hot water boiler, or choose a more leading boiler system FGR. The combustion air is not fully over the inappropriate induction ratio: usually hot water boiler combustion machine ejector, formed air-fuel ratio can not be automatically scheduled. A majority of the hot water boiler using a mechanical blower burner, causing the air-fuel ratio is not ideal because there is something behind several aspects: air-fuel ratio is not ideal for the more important can be divided into two conditions: when too much air, there will be a large number of excessive cold air is heated, resulting in improving the energy consumption of hot water boilers, hot water boiler energy consumption index dropped; when there is insufficient air, to produce incomplete combustion conditions, hot water boiler energy consumption indicators declined.
After the gas-steam circulation pump approach failed for some time to use gas steam oven, it will produce a precipitate. At this point, we need to clean heat transfer oil furnace, but before cleaning, we need to know what kind of sediment, and then cleaned the right way, if the heat transfer oil, grease appears very easy to make the wall thermal resistance increases, will increase the production of energy, gas steam liquidity will deteriorate, production will be reduced, the operating cycle will shorten the life of the device will be. Shorten, which in turn affect production. Some of the more common gas steam boiler deposits are: sulfate, carbonate, silicon and iron. Acid sulfate does not bubbling, since relatively hard sulfates, carbonates decompose at high temperatures, the bicarbonate will dissolve, but the release of carbon dioxide will form an insoluble carbonate salt. When the temperature reaches 300 ~ 400 ℃, hot oil furnace thermally cracking occurs. It will produce carbon deposits on the inner wall and an inner wall, it affects the heat transfer efficiency. Easy to produce oil furnace heat transfer in high temperature environments. Thermal cracking, thermal polycondensation, and its kinematic viscosity increases, the fluidity deteriorates internal oxidation of the oil pipeline, oil conductive accelerated failure, the machine will be damaged, endanger human will be high. Steam oven gas processing cycle pump failure: (1) When the current is below the normal circulating pump, the circulating pump efficiency is lowered, the flow rate is reduced, the fouling of the heating pipe may be blocked, it should be cleaned. (2) circulating pump pressure constant, the current increases, flow decreases. Bad heat transfer fluid, the viscosity increased, should be replaced or regenerated. If the system does not remove water or aqueous decomposition newly heated conductive liquid should be immediately opened exhaust valve to the exhaust gas. (3) circulating pump current is reduced, the pump outlet pressure back to zero, indicating that the pump is not idle. It may be vaporized oil, gas and steam oven measures to find the cause vaporization; if the filter is clogged, the circulation pump should be evacuated and cleaned immediately opens the bypass filter; if the heating fluid contained in the new water or heated water, the system does not exclude the decomposition gas, the exhaust valves should be opened immediately exhausted.
Several reasons countries directly affect the efficiency of 98 -104 efficiency hot water boilers for hotels indicators basically carrying coal to natural gas operations in full swing, hot water boiler with a greatly contaminated by subtracting the fine dust, together with nitrogen oxides and other harmful gases get control. Efficiency index is an important indicator to measure the hot water boiler, give you a look behind the cause of a direct impact on several hot water boiler efficiency indicators. Through investigation, the hot water boiler wear and tear of the more important departments from these two places: the combustion air-fuel ratio of non-compliance as well as heat loss. Can reduce the heat loss can be fitted at the end of the hot water boiler exhaust gas recirculation formation of latent heat, or with more kinds of class condensing boiler. Fuel ratio of non-compliance inappropriate Summary: General hot water boiler based on ejector type burner, resulting in flexibility to adjust the air-fuel ratio can not be performed. Based on 70% of the hot water boiler is a mechanical blower burner, leading to substandard fuel ratio has the following several reasons: the more significant standard air-fuel ratio can be divided into two probability: when oxygen is excessive, there will not be excessive cold air is heat, hot water boiler energy use leading to increased efficiency hot water boiler index weakened; when oxygen is non-compliant, there will be insufficient combustion phenomenon, hot water boiler efficiency indicators have weakened.
Battle blue horn sounded, emissions of sulfur, nitrogen and oxygen compounds gradually strict national requirements. To improve the quality of the environment, but also the people a blue sky, in all industries around the environmentally friendly product revolution, Hainan Sinochem Pharmaceutical companies are no exception. By the company investigation and comparison of boiler products, in March 2017 signed a six-ton steam-cleaning integrated condensing gas boiler and steam fast boiler. Tested and post feedback, the boiler equipment installation qualification, operating normally, and successfully passed the inspection by local quality inspection departments of the boiler.