In addition, the boiler body also includes a furnace wall and a frame for forming a closed furnace and a flue, and the frame is used for supporting and suspending the steam drum, the heating surface, the furnace wall and the like.
How to make the gas hot water boiler water level to keep running? As we all know, water level gauge is an important means gas hot water boiler, because of the huge boiler in a closed case, from the appearance of the water level can not understand the internal situation, only by the need to know the water level in Sheung Shui. Therefore, in order to maintain safe and stable gas hot water boiler operation it is necessary to maintain good water level. Here's a look at how to get the water level to maintain normal operation. 1, each class must control the boiler water level of most of the companies are under twenty four hours a, therefore, have different flights a day, in order to ensure the normal use of the water level gauge fireman each shift must control the water level gauge . When the control, to efficient and practical versatile gas hot water boiler blowdown valve is opened slightly when the water level reaches a certain level immediately close the drain valve, fireman Water level should be carefully observed in this process, if there is a slight fluctuation of the water level gauge Description normal use. 2, regular cleaning and maintenance of the water level gauge water level gauge on the gas hot water boiler should be cleaned regularly, because otherwise it will affect the steam and water caused by rust or scale, the passage of time can not be the normal water level in the boiler metering . So, to get the water level gauge long-term stable use and maintenance should be cleaned regularly to avoid fouling water level and the situation appeared rusty. 3, to avoid the intense cold hot stimulation if it is just cleaned gas hot water boiler water level gauge, or a new replacement water level gauge requires slow operation when put into use, to prevent overheating of the boiler and a greater thermal impact , resulting in water level gauge rupture, moreover, in daily use should not let the cold air and cold water and the water level contacts. Many companies understand the gas hot water boiler Which reliable after purchase authentic quality of the boiler will be used, but water level has not paid enough attention, the daily use of which water level the lack of good maintenance, which would give the boiler the use of a security risk. In order to ensure the safe operation of the boiler, during operation of a gas hot water boiler, water level should fireman for proper operation and maintenance.
Shanxi Province to respond positively to treatment advice on remediation since 2014, new registrations of 10 steam tons / hour coal-fired boilers and environmental supervision of the central group feedback, recently, government inspectors focus group, conducted a comprehensive inspection of coal-fired boilers activities, to grasp the progress and corrective measures to ensure the successful completion of the renovation work.
The statistics, since 2014, Datong new registered 10 steam tons / hour and a total of 48 coal-fired boilers, according to the provincial Bureau of Quality Supervision requirements, the county district special equipment related regulatory authorities have the 48 legally registered boilers Log off, and conduct regular inspections. As of to date, 36 units have been removed, still with 11 units, the remaining aspects of the transformation of a substance being born.
Currently, 11 boilers are still in use, some have been re-ordered natural gas boiler, gas pipeline work underway access; some have been able to replace air heating equipment; also because of the administrative division adjustment, need to further define the charge of the task.
Follow-up inspection staff proposed remediation work boiler suggested that there was any objection to the main regulatory responsibility, clear as soon as possible; dismantled boiler, strengthen follow-up supervision; boilers still in use, depending on the circumstances be accountable to county-owned enterprises; the ongoing transformation of the boiler, a clear transformation is complete to confirm compliance and acceptance of responsibility department, and follow-up supervision.
Furnace explosion of the causes of ordinary gas boiler steam boiler equipments india ltd gas burned in open flame and furnace process, if the following three conditions appear, it is easy to attack blast furnace accident. 1, open burning furnace, furnace residual gas content limit to reach the fire. 2, open incinerator, several points Eventually, the content of the furnace gas reaches the ignition limit, and then incinerated. 3, halfway flameout, fuel discharge series, spontaneous combustion of the fuel in the furnace temperature can change, so that the gas reaches the ignition limit of the content, and then incinerated. Forming flame halfway reasons are as follows: 1, gas is not supplied in succession. 2, during the adjustment, the valve opening degree increases or decreases suddenly. 3, lean fuel-rich flammability limit narrow. In order to avoid the onset of blasting incidents of burning fuel gas-fired boiler initiative and flame monitoring protection devices should be installed.