China fuel oil heat transfer fluid boiler supplies
Fuel gas-fired china fuel heat transfer fluid boiler supplies installation steps Many users in the purchase of fuel gas-fired boiler fuel gas-fired boiler installation step is not clear, here we introduce to you in detail under the fast sale of shares by Henan side: We all know that the installation of the boiler is in line with national needs promulgated regulations to execute the regulations GB50273-98 "industrial boiler installation engineering construction and acceptance", but we should also note the following in the installation of several points: 1, the first part of the underlying foundation of compacted dust do, then start concreting and tiling, to try to make level, the maximum error of boiler placed inclination of not higher than 5mm, anterior need to open up a sewage tank. 2, the oil pipeline supply line is installed through the boiler plant, a senior technical staff installed a boiler factory is to have a portable installation instructions. 3, the combustor burner installed in the supply line the same as the factory mounted directly on the boiler, so this does not require the installation site 4, piping, valves, meters, accessories mounted fast due Henan local production of fuel gas boiler packaged boiler, so these are also in the factory have been installed, but because these instruments are not precision instruments collision, it will affect its accuracy, it is necessary to gently, the installation process must be careful. More questions about the installation of fuel gas-fired boiler, please contact customer service online!
6MW YQW series gas-fired thermal oil heater project for food industryThe rapid development of the food industry is inseparable from the strong support of the china fuel heat transfer fluid boiler supplies system, which is one of the important production line equipment for the plant extraction process. Founded in 1995, Damin Food (Zhangzhou) Co., Ltd. is an international enterprise group specializing in deep processing of natural plants which integrates R&D, production and sales. Its products are exported to the United States, Japan, Europe and other countries and regions. It is an international supplier of many large-scale food and beverage, restaurant chain and health care products pharmaceutical companies.Damin Foods is committed to producing healthy and natural products and creating a healthy lifestyle that returns to nature. Therefore, Damin Foods attaches great importance to its own green development, and adheres to the environmental protection concept in the selection of boiler equipment. It plans to introduce environmentally friendly boilers that use clean energy natural gas as fuel. After understanding their actual needs, ZOZEN tailored the technical solution for Damin Foods: newly construct four sets of 5 million kcal YQW series thermal oil heaters. This series of gas-fired thermal oil heaters has the characteristics of high temperature and low pressure. In the process of plant extraction, high temperature steam is used to complete the sterilization process of plant concentrate, which fully meets the temperature requirements of Dagu food production line. The tail of the heater is also equipped with waste heat recovery devices. By recycling the waste heat of high-temperature flue gas, the heat energy loss is greatly reduced, and the overall thermal efficiency of the heater is increased to over 95%.
A few months ago, Shandong Provincial People's Government issued the "Opinions on Further expand domestic demand and promote development of up short board", which refers to: As of 2020, invested 11 million yuan to complete 5.4 million renovation to replace it clean, let 55 % of villages to achieve clean heating.
In the "clean warm winter Shandong Province Planning (2018-2022 years)" is mentioned, in 2020 the provincial average clean heating rate of 70%, of which more than 20 million people in the city basically clean heating full coverage. 2022, the province's clean heating rate of over 80%. Among them, more than the city and county basically clean heating full coverage, the average clean heating in rural areas reached about 75%.
Jinan, Qingdao, Yantai City 3 converts kinetic energy as a province of old and new core area, to take the lead in forming an electrical heating alternatives such as clean coal-fired heating San basic pattern. Should be in accordance with the electrical power, should be renewable energy sources of renewable energy, the principle of the dispersed phase concentration and binding, while the priority of central heating, the positive development of other energy sources for heating air.
How to prevent running back pass secondary combustion 1, 30% of the rated china fuel heat transfer fluid boiler supplies to deal with the amount of purge air before boiler ignition; the boiler must be 30% of rated air flow purge less than 5 minutes after the boiler fire, or allowed to boiler re-ignition. 2, fine-tuning the boiler and combustion systems pulverizing system operating conditions, to prevent incomplete combustion of oil and coal accumulating on the tail heating surface or flue. 3, boiler burning oil, adjust the proper air flow, fuel flow, confirming good gun oil spray, burning completely. If you find a bad oil spray gun should be discontinued immediately, and clean up. 4, when the oil application group administered powder, cast powder should be confirmed before the oil burner ignition good, or allowed to cast powder. 5, the oil powder boiler during cofiring, and check the fuel oil gun system of fire reinforcement. 6, normal operation, operation personnel in monitoring the economizer, an air preheater flue tobacco in different conditions of temperature, abnormal, should be checked to detect a fire-place. 7, air preheater sootblowing steam system normally put into operation, the soot-blowing pressure and temperature in a predetermined range. When the unit load or less prolonged 300MW kerosene mixed combustion, air preheater sootblowing steam to be continuous. 8, the air preheater into a reliable fire alarm device. 9, an air preheater inlet and outlet fume / air damper, and should be able to put an electric shutter can be open, closed tight. 10, if found preheater stall, should be put into operation again immediately, if not turn back, they should be isolated.