household natural gas boiler for sale
How to pick a good quality energy saving household boiler for sale after the Spring Festival, as the footsteps of spring, the weather will be getting warmer, but still occupied Henan sky haze, boiler plant today to explain how to select energy saving boiler? Energy saving boiler how to select, first look at fuel boilers. How to select energy saving boilers, first look at fuel boilers. Fuel gas-fired boiler used as bituminous coal, lignite, coal culprit is called fog and haze, so the gas boiler can not be called environmentally friendly energy-saving boiler. Fuel oil-fired boilers using heavy oil, compared to a gas boiler, has a capacity of environmental protection, but be aware that the boiler blowdown measures, and therefore there is a certain air pollution. Biomass fuel boiler is called energy saving type boiler, the main fuel is a biomass fuel particles, which fuel is free parathion, does not produce sulfur dioxide and phosphorus pentoxide combustion, and thus will not cause acid rain generation, do not pollute air, not pollute the environment, thus greatly easing the greenhouse gas emissions, to purify the air played a very good effect. Therefore, energy saving boiler how to choose? First look at the use of fuel boilers, so according to this aspect, you can determine what type of environmentally friendly energy-saving boiler.
Electric household boiler for sale is an indispensable heating gas in winter, that is, the most important electric boiler is not suitable to place combustible materials (paper, cloth and other combustible materials) around the boiler, which can reduce the occurrence of fire from the source. 2. Electric heaters do not have plugs, plugs forget to be unplugged and resistive wires are overloaded, or aging plugs and cables can also cause fires. 3. When using electric heaters, people should always be kept on the edges, and power plugs should be unplugged when they are not in use. Many people do not have the habit of unplugging the switches, but this will also give a fire a chance of fuelling. 4. If there is a sudden power outage, Unplug the heater to prevent incoming calls A fire broke out with a sudden increase in electric current.
01. Thermal control system classification of fuel-fired gas-fired boiler (1) Electric instrument combination system mainly consists of relay, time relay, program relay and so on, which consists of program control and interlock protection system; The monitoring and regulating system is composed of electric unit combination instrument or digital and intelligent series instrument, measurement and display instrument, acousto-optic alarm instrument and so on. The design experience of electric instrument system is mature and the price is cheap, but it is difficult to realize the redundancy of the system, data transmission and maintenance, and it is also difficult to realize the advanced control method. The electric instrument system is mainly used in the small boiler, but the electric unit combination instrument is used in the closed loop adjustment. The use of cases has been reduced year by year, almost replaced by intelligent multi-functional instruments, The electrical unit assembly instruments mentioned in the following sections are simply intended to illustrate the principle and composition of the regulation system using a series of instruments familiar to the industry and widely used in that era. (2) the core of programmable control system is programmable controller (PLC). The programmable controller has been widely used in logic control at first, and the ability of process control has been increased since 1990s, which makes the application of programmable controller in the field of process control more and more extensive.
The "national industrial energy-saving technologies and equipment Recommended List (2018)" key recommendation "premix wing-type vacuum condensing hot water household boiler for sale" There is a beautiful name - Thalia T6, through the rational use of the U-shaped smoke tubular, cross-wing type tube design structure, and heat transfer at the same time meet the thermal requirements, reduced to 33% of the entire area of the boiler can be placed in a small area in the boiler room. At the same time the use of advanced industry premix combustion technology, will reduce nitrogen oxide emissions to 18 mg / cubic meter, well below the most stringent air pollutant emissions of Beijing, Tianjin, Zhengzhou and other cities 30 mg / cubic meter standard.
Definition of horizontal steam household boiler for sale Horizontal steam boiler means a steam boiler horizontal design, according to the fuel divided into horizontal electric steam boilers, horizontal steam boiler fuel, gas steam boiler horizontal and horizontal coal-fired steam boilers. Horizontal steam boiler flue gas flow due to the long, slow smoke, high thermal efficiency, it is very energy efficient.