How to choose oil-fired filling bottle fuel hot water normal pressure boiler with strong integration of countries on the environment, coal-fired boilers have been gradually phased out, replaced by a new generation of oil-fired boiler, we said what issues should be considered when selecting it do? Today small FYI for everyone finishing five points. 1 From the conditions of use. If the system is used in a liquid phase, generally should be selected higher than the boiling temperature of the thermal oil, because the higher boiling point, low vapor pressure which the motion, easy to use; if it is used under vapor phase conditions, should be selected in the appropriate at use temperature, then the vapor pressure in the range of 0.098 ~ 0.294MPa the HTF (1 ~ 3kgf / cm), as a low melting biphenyl diphenyl ether mixture plus HTF. 2 from the viewpoint of temperature. Select the appropriate temperature according to the HTF. If the temperature at 350 ~ 400 ℃, biphenyl and diphenyl ether should be used in a low-melting mixed conducting oil; temperature at 300 ~ 350 ℃ should be considered when selecting alkylbenzene type, dibenzyltoluene or hydrogenated terphenyl type HTF; temperature at 250 ~ 300 ℃, can consider selecting Kenai alkoxy, benzyl toluene, and benzene conducting oil; 250 deg.] C or less if used, is selected relatively low price of mineral conducting oil. 3 from the viewpoint of equipment and system conditions. As used in the long-term continuous operation of the system, must use a high thermal stability HTF; when used in a batch-type operation system, the thermal stability requirements can be relaxed some equipment during the outage, it may be considered by warming maintaining respective temperatures; if used in the device system relating to food processing, consider use non-toxic or low toxicity and high safety of products, such as silicone, fluorine and the like; heating, cooling processes use the same thermally oil, due to the selected temperature range broader HTF. 4 from the use of regional conditions and requirements to consider. If used in cold northern areas, should choose low-temperature fluidity and good thermal oil, in order to start the device; Jin Yong in place strict requirements on dangerous goods, should be considered the choice of security is good, non-flammable fluorocarbon products . 5 from the standpoint of economic efficiency. Both Wumart but also cheap and affordable to, to reduce costs. Above is the sort of small series for everyone all the time in the selection of oil-fired boilers should refer to the points I hope for your help.

Autumn occasion fruits. September 2 this year, China-Africa Cooperation Forum Beijing Summit smooth opening of the meeting, determine Dongfang Electric Power signed with Egypt Egypt Hanna Wei six 1100MW of clean coal combustion and coal pier supporting the EPC project general contract. The project is currently the world's largest clean coal projects, but also Chinese enterprises for the first time will have ultra-supercritical clean coal technologies with independent intellectual property rights to the world.

1100MW, is the world's largest single coal units capacity. Egypt Hanna Wei 6 × 1100MW coal-fired power plant will clean 6 stand-alone capacity of 1100MW coal machine components, which will become the world's largest clean coal power plant. The total size of the project is about $ 4.4 billion. Joint venture will work final contract negotiations and other business and financing as soon as possible with the Egyptian company.

The project won the bid total amount (by share of joint venture company 50% equity share calculation) accounted for about 18% of the company's 2017 annual revenue, the company will confirm the actual sales income in accordance with the implementation of the project.

The project will be built in the Red Sea tourist area, demanding for clean and green. The power plant project hosts supplier Dongfang Electric and Shanghai Electric said its independent research and hosts will use the world's most advanced high-performance ultra-supercritical power generation technology and near-zero emissions of environmental technology. Advanced technology is mainly reflected in the high-efficiency coal-fired power generation. From the current standards, the national coal requirements will kilowatt needed to control the 300 g or less, and this project per kilowatt coal consumption less than 280 grams, the thermoelectric efficiency of up to 45%.

Egypt was among the first to support one of the countries "along the way" initiative in China. The project will also "along the way" along the clean coal-fired power station construction played a good role model, and further promote the high-end manufacturing to promote the development of China's power sector outwards.

The use of heating filling bottle fuel hot water normal pressure boilers in greenhouses is mainly to ensure a certain temperature in the greenhouse. In fact, greenhouses have appeared long before, but at that time the temperature in the greenhouse was maintained by artificial fire. This is not only time-consuming and labor-intensive, but the area of ​​the greenhouse is still relatively small. Heating boilers come in different types and have different capacities for heating different greenhouses.

Industrial filling bottle fuel hot water normal pressure boiler water treatment equipment, boiler water softening equipment selection of those 1, first you need to use the system to provide demineralized water are: heating / cooling supply water / process water / steam boiler / iron and steel smelting industry / chemical and pharmaceutical industries .. 2, the system water time: both running time / h water / average / peak / continuous water supply if the user whether to select single valves require two-pot or twin series dual control, the menu may be a valve or one-pot system?. 3, total hardness water source: Municipal tap water is groundwater surface water (rivers, lakes) You need to provide the raw water hardness using the area??. High to a certain type of water softener is water hardness, which is bound to be less water cycle system, cause the resulting frequent regeneration. Detrimental to the life of the resin. To avoid this situation, should increase resin volume, which means that the choice of models to increase the water softener. 4, the required soft water unit flow (t / h). This is the nature and requirements of the user equipment determines, in order to select the standard type softener 5, water cycle system is set. After setting type water softener, the hardness of water based on the original, with the operating capacity of the exchange resin may be determined theoretical water cycle system (t). 1 boiler water softening equipment, work characteristics, high degree of automation, the water supply in stable condition. 2, high efficiency, low energy consumption, low running costs. 3, rot excellent performance: fiberglass, 304, rubber lined carbon steel lining inside the resin tank or, non-toxic pressure, anti-corrosive, to avoid the possibility of corrosion exchangers fundamentally. 4, with a wide range: for industrial and commercial boilers, heat exchangers, air-conditioning and chilled water chillers are widely used in hotels, power plants, steel mills, printing and dyeing, food and beverage processing plants, cold storage, shopping malls and other units of water softening process system. 5, compact structure, small footprint, reduced capital investment. Installation, commissioning between, simple and easy to use. Stable performance operation member