Steam boiler heat loss is what causes? Steam boiler heat loss caused to the user a lot of burden, whether it is hot steam boiler what is causing the loss of it? To analyze together with you today. Specific causes heat loss of the steam boiler at several: 1: heat loss of exhaust energy: smoke exhaust gas boiler comprises means losses are not completely absorbed by the steam heat loss. How caused? Short distance high temperature flue gas fan suction force is too high, the high temperature flue gas immediately excluded from the boiler; a small heating area, high temperature flue gas boiler can not be sufficiently absorbed. 2: the fuel gas does not completely heat loss: the combustible gas discharged from the flue gas generated in a boiler, the fuel in the combustible gas or gaseous fuel combustion process itself does not contain all of the incomplete combustion releases heat losses arising. As the incomplete combustion of carbon monoxide and carbon dioxide containing off-gas produced by combustion compared to the complete, only a quarter of the amount of heat released. 3: Solid incomplete combustion heat loss: refers to the solid fuel combustion process as a fuel grate down the drain does not release the heat of the flammable substance and ash contained in the combustion of the fuel can not completely burned released heat loss caused. 4: Loss steam boiler Grate: refers to the internal heat loss of the absorbent. 5: high temperature heat loss: Indicates high water temperature and hot water temperature, heat loss. 6: heat losses within the 1700kg per hour steam generator tube due to furring bilingual.
The boiler is important to the national economy electricity energy supply equipment, machinery, metallurgy, chemicals, textiles, paper, food and other industries, as well as industrial and civil heating boiler needs to supply large amounts of heat. Boilers using fuel combustion energy released or other energy to the working fluid (heat carrier intermediate) is heated to a certain device parameters. For heating the water to make it into the boiler steam is known as steam boilers, also known as a 1700kg per hour steam generator for heating water to make them more water into the boiler temperature, known as the hot water boiler for heating of Heat Transfer Fluid It called boiler organic heat carrier boiler. From the energy point of view, the energy conversion device is a boiler. In a boiler, a chemical energy (fuel) storage by the combustion process into the combustion products (flue gases and ash) contained some heat, then the heat transfer process by transferring heat to the intermediate heat medium (e.g. water, and steam), it relies on the heat transport device to heat. This intermediate heating medium to transfer heat energy belonging to the second, because its purpose is to provide a device capable Into energy. When the intermediate heating medium for heat conversion in a thermal power machine, the work called quality. If only the intermediate transmission to the heating medium heating device to provide heat for heat utilization, is usually referred to as heating medium. It can be divided into four categories according to their use boiler power plant boilers, industrial boilers, marine boilers and locomotive boilers. The first two categories, also known as fixed boiler, because it is mounted on a fixed basis and immovable. The latter two are called mobile boiler. This book presents a stationary industrial boilers. The boiler in three main processes: (1) the fuel combustion in the furnace, which can be released in a chemical storage form of energy, the flame and products of combustion (flue gases and ash) having a high temperature. (2) high-temperature flame and smoke for heating the working fluid (heat medium) by heat transfer. (3) working fluid (heat medium) is heated to raise its temperature of vaporization or saturated steam, or further heated to become superheated steam. The above three processes are interrelated and simultaneously, to achieve the conversion and transfer energy. Along with the energy conversion and transfer of flow and also the changes of: (1) working fluid, for example water supply (or return> into the boiler, and finally reveal the form of steam (or hot water) (2) fuel, for example. combustion of coal into the furnace, which together with the combustion of the combustible portion of the original moisture content of the flue gas into which the original residual ash is ash-containing. (3) air into the furnace, wherein the combustion of oxygen to participate in the reaction, the reaction and the excess air the remaining inert gas is mixed in the flue gas is discharged. FAW water system, a coal ash smoking system is a system of wind two three main boiler system, the work of these three systems are performed simultaneously. this typically fuel and flue gas side process (involving the combustion, heat, slag, gas flow, etc.) collectively referred to as a furnace process; the process performed by water, steam which side -1 (steam and water flow, heat, vaporization, water separation, thermo-chemical processes, etc.) collectively referred to as the pot process. the main parameters of the boiler, the boiler comprising a heat generation quantity and quality indicators of both. as the main parameters of the number of steam boilers and steam production of the steam pressure, temperature, water the main parameters of the boiler Hot water flow rate and pressure of hot water temperature.
Rated evaporation gas steam boiler rated evaporation to choose the size of the boiler steam boiler is a proper noun, which is the power of steam boilers. Calculated: (ton unit) the general power 1700kg per hour steam generators are rated by evaporation. Rated evaporation is a boiler to heat water per hour becomes steam production. This is the main argument when we need to consider the selection of steam boilers. How to choose the right Rated evaporation it? Generally, we first calculate the own use of steam per hour required, if the hotel laundry room and hospital disinfection equipment, you can see through the steam parameters parameters to calculate laundry facilities needed for every hour; if it is the plant process steam then it can be calculated per hour of steam required by the process. After calculating their required amount of steam we can choose the boiler, and generally we need to select the rated evaporation than we calculate the steam boiler with 20% of the amount. Because there may be some cases in the actual use of the process to increase the amount of steam, or steam boiler does not reach its ideal operating conditions. Here should be noted that, in accordance with our steam boilers are marked on the boiler rated pressure to calculate the rated evaporation, and some foreign steam boiler is zero pressure steam production to the subject. Such as poly rated pressure force is 1.0Mpa steam boiler, the steam temperature is 184 deg.] C to produce, while the zero pressure steam production refers to the production of steam output of 100 deg.] C, to the middle of the big difference.
Foshan Gaoming Liu Ling Textile Dyeing and Finishing Co., Ltd. was founded in 2007, enterprises comprehensive strength, advanced processing equipment, detection means perfect, has a complete quality assurance system, the introduction into a large number of advanced production equipment, to ensure that technical standards and products stable to improve the quality of laid a solid foundation, enjoy a high reputation in the industry. Liu Ling Gao textile company twice with my company were to buy a 20 tons of steam and a whole 10 tons of steam condensing steam boiler fuel gas for the production of textile dyeing and finishing company. Fang fast with strong comprehensive strength and improve the service system to win the favor of the other side, communication from the initial to the final boiler factory-installed square fast all uphold the customer's perspective to think and observe the service concept, for the sake of clever Liu Ling textile companies according to the company's actual demand for textiles, the development of specific programs.
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