Yesterday we learned that the Guangdong Province to increase pollution control efforts by the provincial people's government approval, Guangdong Province Market Supervisory Authority, the ecological environment of Guangdong Province, Guangdong Province, recently issued jointly approved by local standards "discuss the heat balance and boiler efficiency docx air pollutant emission standards." Compared to the original standard, including contaminant particulate matter, sulfur dioxide, nitrogen oxides, etc. received strict emission limits help to further reduce the total emissions of air pollutants.

Provincial Department of environment-related offices responsible person, the current Guangdong Province "Boiler Air Pollutants Emission Standards" promulgated and implemented more than eight years, with advances in pollution control technology, emission control requirements of its apparent leniency. Meanwhile, Guangdong air pollution control task is arduous, urgent need to close strict standards, further reducing the total emissions of air pollutants.

Guangdong "boiler air emission standards" in the context of the implementation province domain for coal, the material forming the fuel oil, gas and raw fuel 65 tons of steam per hour and less steam boilers, hot water boilers of various capacities and Heat Transfer Material Heater; stoker various capacities, stoker furnace.

The new "boiler air pollutant emission standards" (DB44 / 765-2019) to adjust six major areas.

A clear the raw fuel material forming air pollutants emission limits fuel boiler;

Second, the received strict emission limits boiler air pollutants, increasing the emission limits coal boiler mercury and its compounds;

Third, the abolition of provisions different emission limits by functional area and boiler capacity;

Fourth, in particular an increase of atmospheric pollutant emission limit requirements;

Fifth, increase the fugitive emission control requirements;

Sixth, the excess air ratio conversion flue gas pollutants to the atmosphere of pollutants emission concentration of the reference oxygen content conversion, the oxygen content of the clear reference atmospheric pollutants fired boiler burning biomass.

The new standard in the province gamut execution, the execution time of the specific step-wise: new boiler effect since April 1 this year; the transformation of boilers give some time, depending on which region, from 1 July 2019 2020 or the date of July 1 implementation of the new standards.

The difference with other similar electric discuss the heat balance and boiler efficiency docx heaters at 1, what are the advantages compared with the radiant heater (little sun)? (1) life better than radiant heaters. Since the radiant heater as an ordinary electric wire electric wire and exposed in the air, thus greatly reducing its service life, can not be compared with the life of our heaters. (2) better than the radiant heater. Radiant heater use will emit visible light at night can affect people's sleep. Our heater does not have this problem. Uneven heating radiant heater, heating only locally, poor comfort. Our natural convection heater, heat evenly and comfortable. (3) secure than radiant heater. Radiant heater exposed electric wire, when used in a humid environment, the risk of leakage easily occurs. Children while playing as a foreign object is inserted into the radiant heater, it is very dangerous. Our heater level of protection is IP24, can be used in bathrooms and other damp environment, security is very high. Wide range (4) applies, appearance can be used in homes, offices, schools, shopping malls, hotels and other places. 2, compared with geothermal cable What are the advantages? (1) The first is the low energy consumption. Geothermal heating cable to put the entire floor, the floor itself to large amounts of heat loss, and also a part of the heat to the ground or downstairs, wasted a lot of power. (2) The second advantage is that the heat faster. Electric heating can be substantially open desired temperature is reached twenty to thirty minutes within a room, and geothermal cable to at least three to four hours using far less flexibility heater. (3) The third is the construction convenient, easy maintenance and low installation costs. Our simple heater installed as long as there is a wall socket and switch can be used, and geothermal cable construction maintenance is extremely complex and expensive.

Boiler discuss the heat balance and boiler efficiency docx manufacturers in the purchase should pay attention to what? Generally companies want to purchase a set of easy to use and reliable quality of the boiler we must first find regular boiler manufacturers, because the professional boiler manufacturers have a variety of different models and types of boilers for businesses to choose, so companies can the actual production to meet the demand to pick the boiler, but in the purchase process need to pay attention to the following things. 1. Note that the structure of the enterprise in the boiler boiler boiler manufacturers to buy time to pay attention to the structure of the boiler, because the use of the process involves the installation and commissioning of the boiler, but also in its run time, add water and add fuel as well as regular repair and maintenance and other aspects, so the structure is reasonable and can help expand these matters. And reasonable design structure can also be more energy-efficient boilers, energy saving for the enterprise. 2. Note that the boiler selection due to the vapor pressure of each boiler has a rated, but in actual use will have some loss, so companies buy boiler in the boiler manufacturers should pay attention to when selecting a suitable model, Therefore the power required to produce first be accurately calculated, and then combined with the resistance loss generated in the pipe, the calculated vapor pressure and the pressure rating of the selected model are aligned, to ensure a suitable selection of the boiler. Equipment supporting equipment boiler boiler 3. Note there are many, some can play a supporting role in a boiler fuel combustion, while others can reduce the consumption of energy conservation, so we should pay attention to supporting the boiler in the boiler when companies buy factory equipment, on the one hand to consider the practicality of function, on the one hand but also consider whether the needs of enterprises and production to match. These are the businesses in the boiler when the boiler manufacturers purchase should pay attention to a few things. Since the pressure in the boiler is large, so in addition to pay attention to these things outside, companies should pay attention to looking for a high quality and reliable boiler manufacturers, then pay attention to these things in the purchase of a boiler in the process, so as to get the quality and safety higher protection.

Coffee husk fired horizontal discuss the heat balance and boiler efficiency docx working principle:

The hot air stove combustion chamber and heat exchanger of coffee husk horizontal boiler using the structure of full steel plate multilayer sleeve type, it's consumption chamber in the below of furnace center, circles heat ex-changer in the upper and around, air and flue gas are three-pass, flow separately in heat exchanging. In order to improve thermal efficiency, the multiple head helical groove plate heat exchanging technology and turbulent flow principle, thinning laminar flow thickness, make the air and flue gas constantly exchange revolving on the march, greatly strengthened the heat transfer effect.

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