rbi boilers and hot water heaters hydronic hvac
School bath rbi boilers and hot water heaters hydronic hvac application
For schools with thousands of people and tens of thousands of people, it is definitely not a simple matter to provide bathing hot water for so many people. Various types of bath hot water boilers are generally used. Different schools have different requirements for hot water boilers because of the requirements of geography, climate, and policies.
As one of Beijing's air pollution emission standards of the most demanding urban, environmental control is very strict. Beijing primary school campus Emerald City as one of the cradles of socialist culture successor, in terms of the quality of students' learning environment is put emphasis on one hundred percent. October 2017, Beijing primary school campus Emerald City with my company, signed a two Thalia T6 series vacuum hot water rbi boilers and hot water heaters hydronic hvac for winter heating use.
Factors affecting combustion in the rbi boilers and hot water heaters hydronic hvac combustion rate reflects the number of units of time to burn combustible materials. Because the speed of combustion is the complex physical and chemical processes, combustion speed, depending on the speed of the combustible mixture into contact with oxygen and the rate of chemical reaction of oxygen and combustibles. Former said chemical reaction rate, also known as the chemical conditions; the latter, said physical mixing speed, also known as physical conditions. Chemical reaction speed and pressure of the reaction space, the temperature of the reaction mass concentration, and proportional. The actual combustion boiler, the main factors affecting the chemical reaction is the furnace temperature, the furnace temperature high, rapid chemical reaction rate. In addition to burning velocity associated with the chemical reaction rate, but also on the speed of the air flow delivery of oxygen to the surface of carbon particles, i.e. a physical mixing speed. Physically mixing speed depends on the relative velocity of the air and fuel flow disturbances, the diffusion speed. Chemical reaction rate, the mixing speed is physically interconnected on both a limiting factor for the burning rate. For example, under high temperature conditions should be a higher rate of chemical reaction, but if the low-speed physical mixing, decreased oxygen concentration, combustibles not have adequate supply of oxygen, the combustion speed results must fall. Therefore, only in the case of chemical conditions and physical conditions are more compatible in order to obtain a faster burning speed.
Analysis of common problems in rbi boilers and hot water heaters hydronic hvac water treatment
At present, boiler has been widely used in production and life. In the process of operation, if the boiler water is not properly treated, it will bring adverse effects to the boiler management. There are still some problems in the process of boiler water treatment. Only by comprehensively analyzing the problems arising from boiler water treatment and exploring effective measures can the boiler management mechanism be ensured to run smoothly and for a long time. The following is a detailed analysis of the common problems in boiler water treatment.