足球比分007

Combustion equipment; manufacturing and application of heating equipment
  • Manufacturing method of thermal storage combustion oxidation device
    The present invention relates to a thermal storage combustion oxidation device having an improved structure of an opening and closing unit that controls the inflow of harmful gases. Volatile organic compounds are hydrocarbons that have a vapor pressure of 0.02 psi or a boiling point of less than 100 ° C. If they coexist with nitrogen-containing compounds in the atmosphere, they will undergo a photochemical reaction through the action of sunlight, thereby generating ozone and photochemical oxides. . Volatile organic compounds pollute the environment and cause respiratory disorders ...
  • Manufacturing method of thermal storage combustion oxidation device
    The present invention relates to a thermal storage combustion oxidation device having an improved structure of an opening and closing unit that controls the inflow of harmful gases. Volatile organic compounds are hydrocarbons that have a vapor pressure of 0.02 psi or a boiling point of less than 100 ° C. If they coexist with nitrogen-containing compounds in the atmosphere, they will undergo a photochemical reaction through the action of sunlight, thereby generating ozone and photochemical oxides. . Volatile organic compounds pollute the environment and cause respiratory disorders ...
  • Manufacturing method of warm water device
    The present invention relates to a flashback type warm water device, and relates to a warm water device that dissipates heat from a burner to the housing by disposing a burner in a housing of a heat exchanger. The heat transfer from the burner to the chamber casing and the sealing member for sealing the mixed gas is greatly reduced. As shown in FIG. 12 and FIG. 13, the conventional total primary type flashback type hot water device 100 includes ...
  • Manufacturing method of warm water device
    The present invention relates to a flashback type warm water device, and relates to a warm water device that dissipates heat from a burner to the housing by disposing a burner in a housing of a heat exchanger. The heat transfer from the burner to the chamber casing and the sealing member for sealing the mixed gas is greatly reduced. As shown in FIG. 12 and FIG. 13, the conventional total primary type flashback type hot water device 100 includes ...
  • Manufacturing method of powder fluidized powder supply device
    The invention belongs to the fuel supply field of a powder stamping engine, and particularly relates to a powder fluidized powder supply device. Powder fuel stamping engines use high-energy metal or boron powder as fuel, and have the advantages of liquid fuel stamping engines with adjustable thrust, high specific impulse, solid rocket stamping engines, safe and reliable, and simple structure, especially solid / powder or liquid / powder fuel combinations Punch engine, the addition of powder fuel can not only greatly improve the ratio of traditional ram engines ...
  • Hybrid heating system, method and process of IGCC power plant gas turbine syngas fuel
    The invention belongs to the field of gas turbines of an igcc power station, and particularly relates to a mixed heating system and method of a gas turbine syngas fuel of an igcc power station. The igcc power station is a power generation technology that uses syngas produced by gasification of solid fuels such as coal for the gas-steam cycle. As the fuel of igcc, the synthesis gas produced by the chemical reaction of coal in the gasifier includes mainly h2 and co. Because it contains more h2, the chemical reaction ...
  • Manufacturing method of gas turbine soft combustion chamber
    The invention relates to a gas turbine, in particular to a soft combustion chamber of a gas turbine. With the continuous improvement of environmental protection requirements, the emission standards for nitrogen oxides are becoming more stringent. As an important power equipment, the gas turbine continuously increases the temperature of the outlet of the combustion chamber to improve the efficiency of the gas turbine, while further reducing the emission of nitrogen oxides. For high parameters and low emission requirements, mainstream combustion technologies are difficult to meet the increasing requirements of the future ...
  • Manufacturing method of firearm
    The invention relates to the field of design of an ignition device, in particular to a firearm. With the improvement of people's living standards and the development of outdoor sports, outdoor telescoping is becoming more and more sought after by all age groups. Most outdoor sports are adventure-oriented and belong to extreme and sub-limit sports, which is very challenging. And irritating, embrace nature, and challenge yourself. In the course of outdoor sports, fire sources and ignition devices are necessary, and the existing traditional ignition devices are ...
  • Manufacturing method of parallel combined air preheating system
    The invention relates to a side-by-side combined air preheating system, which belongs to energy sources. In order to improve the economic efficiency of generator sets and achieve the purpose of energy saving and emission reduction. Most domestic generating units have undergone energy-saving technological transformation. Among them, due to the current situation in some domestic power generation boilers, the exhaust gas temperature is too high to affect the efficiency of the boiler, energy-saving technical transformation to reduce the exhaust gas temperature and improve efficiency is required. According to the size of the capacity, the current power generation boiler ...
  • Boiler fuel combustion ash pushing system, ash pushing method and process
    The invention relates to a fuel combustion ash pushing system for a boiler and an ash pushing method thereof. Boiler is a kind of energy conversion equipment. The energy input to the boiler is chemical energy and electrical energy in fuel, and the boiler outputs steam, high temperature water or organic heat carrier with a certain amount of thermal energy. The traditional boiler holder is a flat type and relies on the feeding plate to push the ash. The Chinese invention patent No. 201510034283.6 discloses a boiler feed ash removal system, ...
  • Manufacturing method of pulverizing device of combustion furnace
    The invention relates to a burning appliance, in particular to a pulverizing device of a burning furnace. In the existing domestic combustion furnaces, many fuels are not fully burned, not only a large amount of fuel is wasted, but also a large amount of carbon monoxide and soot particles are generated, which pollutes the environment. SUMMARY OF THE INVENTION In view of the above problems, the present invention provides a pulverizing device of a combustion furnace which has a compact structure, is simple to manufacture, and has high combustion efficiency. The technical scheme of the present invention is: including a combustion pipe, an air inlet pipe ...
  • Manufacturing method of flue gas condensation heat exchanger with profiled flue gas flow channel structure
    The invention relates to the field of heat exchangers, in particular to a flue gas condensation heat exchanger with a profiled flue gas channel structure. In recent years, the smog problem has continued to exist, although most coal-fired units have completed ultra-low emission retrofitting (nox <50mg / nm3, so2 <35mg / nm3, pm10 <5mg / nm3), and most gas-fired boilers have also completed low-nitrogen retrofits ( nox <80mg / nm3) ...
  • Automatic adsorption and purification device for harmful smoke and dust used for garbage incineration processing
    The invention belongs to the structure of a fume adsorption and purification device, and more particularly, it relates to an automatic fume adsorption and purification device for waste incineration treatment. More smoke and dust will be generated during the incineration of garbage, among which there is a large amount of impurities in the smoke and dust. Therefore, a flue gas purification device will be installed around the incinerator. After the purification device is installed, the exhaust gas after incineration can be absorbed Treatment, good dust treatment equipment will carry activated carbon ...
  • Manufacturing method of self-cleaning garbage incineration flue gas treatment device
    The invention relates to the field of waste incineration equipment, and in particular to a self-cleaning waste incineration flue gas treatment device. Waste incineration is the process of reducing the volume of waste through oxidation at high temperature to become a residue or molten solid material through appropriate thermal decomposition, combustion, melting and other reactions; and a large amount of flue gas is generated during the waste incineration process. Containing a large amount of smoke and dust, direct discharge will cause serious pollution to the environment. Existing waste will be discharged after incineration ...
  • Manufacturing method of boiler system
    The invention relates to boiler emission reduction, in particular to a boiler system. With the rapid development of the national economy in recent years, the number of coal-fired industrial boilers in China has increased dramatically. Correspondingly, the problem of pollutant emissions caused by coal-fired power plants has become more prominent, and it is one of the main sources of atmospheric pollutants. These pollutions Materials are mainly distributed in densely populated residential and industrial areas, which have a huge impact on local air quality. Pollutants such as nitrogen oxides (nox) are discharged ...
  • Manufacturing method of high-efficiency energy-saving flue gas condensation reheating and whitening system
    The invention relates to flue gas treatment, in particular to an efficient energy-saving flue gas condensation and reheating and whitening system. With the comprehensive implementation of the ultra-low emission transformation of atmospheric pollutants in coal-fired power plants, limestone-gypsum desulfurization technology has become the mainstream technical route for sulfur dioxide removal from flue gas. After the flue gas is cooled in the desulfurization tower, the temperature of the flue gas at the outlet is reduced to about 50 ° C, and most of it is in a saturated state. If the desulfurized wet flue gas is directly discharged from the chimney to the temperature ...
  • Manufacturing method of industrial waste gas thermal energy recovery and reuse device
    The invention relates to environmental protection equipment, in particular to a device for recovering and reusing thermal energy of industrial waste gas. When some coal-fired boilers are used, a large amount of exhaust gas is generated. These exhaust gases not only contain more dust particles, but also have more thermal energy. If directly discharged into the air, it will not only pollute the environment, but also cause waste of thermal energy. In the prior art, for example, the patent number is cn201821049084.8, and the patent name is an industrial boiler ...
  • Manufacturing method of emergency chimney
    The invention relates to the field of hazardous waste industry, in particular to an emergency chimney. Rotary kiln used in hazardous waste industry is equipment for detoxifying and reducing hazardous waste (including industrial waste, medical or biological waste). The incoming materials of the hazardous waste incineration line are complicated, and deflagration may occur in extreme cases, causing the pressure in the secondary combustion chamber to increase sharply. This may break the micro negative pressure state set by the system. At this time, if the emergency chimney is not opened as soon as possible, the high-temperature flue gas will be tightened ...
  • Manufacturing method of boiler vacuum cleaner
    The invention relates to a dust removing device, in particular to a boiler dust collector. Boiler is an energy conversion device. The energy input to the boiler is chemical energy and electrical energy in fuel. The boiler outputs steam, high temperature water or organic heat carrier with a certain amount of thermal energy. The interface with heat absorption is called the heating surface. The boiler heats water into steam. In addition to the boiler and the furnace, there are structures, platforms, escalators, combustion, slag, smoke ...
  • Manufacturing method of combined ash bucket
    The invention belongs to a boiler component, and particularly relates to a compact combined ash bucket with a simple structure and easy maintenance, which is suitable for a large span and a small space height. In recent years, with the gradual advancement of the classification of municipal waste, the calorific value of domestic waste has risen significantly. For the waste incineration power generation projects that have been put into operation, it has already exceeded the original design heat value of garbage. Therefore, it is necessary to increase the layout of the heating surface by modifying the incinerator to increase the overall heat load. For traditional horizontal boilers ...
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Technical classification