Industrial Electric Steam Generator
Hotel laundry room how accounting steam industrial electric steam generator for the steam for the steam capital cost accounting steam boiler room, to be used not only economical budget steam boiler operation, the company is also working to strengthen an important basic economic accounting. Steam supply costs can be accounted for in accordance with the total cost for the steam boiler room at run time. Boiler constituting the cost and allocation of items as follows: 1, the fuel consumption in accordance with cost accounting can offer a product of the real consumption of the unit fuel. Quote fuel and fuel type, quality and other relevant and transportation costs should be included. In other words, the cost of fuel consumption should offer to plant accounting. Because the supply channels is not the same, there are programs offer fuel price Stubbs, Stubbs price collaboration and shopping malls purchase price as well as some additional costs (such as power transportation tax) shall be paid by the practice of pricing conditions. 2, the cost of power consumption and electricity meter readings to the product of accounting. The unit with a boiler, for generating a pressure difference between the pressure portion through a back pressure steam turbine generator, the cost of electricity generation can be accounted for. 3, may be the product of meter readings and monovalent tap water cost accounting. The use of deep well, then the price and power consumption of their accounts. 4, village, material consumption steam boiler room material, material consumption, comprising water treatment chemicals, reducing agents, cleaning agents, lubricants, and slag remover. Such costs the best annual total cost per ton discount to the share of steam, as fixed costs included in the cost accounting. 5, depreciation of equipment depreciation typically a steam boiler can be set at 10 to 15 years, annual depreciation rate of 7% to 10% can be accounted for, and then allocated to the cost per ton of steam. 6, repairs generally, industrial boilers every two to three years to overhaul, minor repairs once a year. Costs should be included in the cost-sharing. 7, pay wages according to the steam produced in the boiler room workers, additional wages and labor insurance benefits and other cost-sharing. 8, usually in management fees accounted for more than 15% of capital plus a management fee. In accordance with the cost analysis, labor costs and management fees were attributable to the cost of living labor, and other costs known as materialized labor costs. Total cost accounting in the future, divided by the time the specification to check outside for the amount of steam or external steam supply amount is obtained for the steam unit cost, that is how much steam per ton. To facilitate the capital costs of district heating heat price (RMB / kJ) comparison can also be converted into each outer heat 1000kj for accounting.
Boiler Room universities loss to deal with the past most colleges and universities are using a large steam industrial electric steam generator to produce steam for the canteen, water, bathing and heating, where steam is needed where to send, it is a waste. Now with fine design: Principles Steam steam equipment, water equipment with water, with hot water apparatus, and use the nearest, so as to save energy, reduce the cost, the effect manageable. Many schools have been rebuilt by this idea, achieved very significant results, the general transformation of the cost can be recovered within a year. Steam canteen: finned pipe steam: steam plant to meet all requirements; water: gas water heaters + finned steam pipe; water: air source or a solar-based, auxiliary heating gas hot water unit. Partly because of the loss of boiler: 1. Low efficiency of the boiler itself, and after prolonged use efficiency decreases, because: furring furnace, burner efficiency drops, Slagging ashes. 2. duct body loss, loss of pipe insulation, pipe insulation damage after loss increased. 3 does not match the amount of steam, Mara car; a pressure in excess terminal mismatch loss. 4, water in large boilers, heat loss, downtime restarted great heat need; 5, bulky water tank, heat dissipation area, and the insulation layer and the insulation layer thick enough damage; new boiler efficiency up to 90% but after using the terminal, the effective utilization rate of less than 40% utilization rate is even lower for some time, as long as the use of large-tonnage steam boiler on the above factors can not be avoided. Hot water bath, hot water within 40-60 degrees, a low quality heat, is a high quality hot steam, heating with high-quality low quality heat, certainly uneconomical. Hot water bath solutions include: solar energy, heat pumps (air source, ground source), gas water heaters and the like. How specific choice, depending on use environment, temperature, sunlight time, gas prices, electricity prices and other factors, to analyze specific issues. Cafeteria steam boiler is the key to solve the problem of stopping, previous methods to solve: 1 steam boiler generally cost at least 300 yuan / ton, the school used for steam dealers by way of subsidies. 2. The direct-fired equipment is generally used, the thermal efficiency is generally not more than 40% .3 use in a boiler or regulatory edge pressureless steam generator, the same thermal efficiency only 40%, the cost is greatly improved canteen business operators, operating simultaneously also very troublesome. There are other issues: bulky, large footprint, small stand-alone power, need several more, no vapor pressure, high water content, water is not treated with the use of prolonged increasingly inefficient, short life. Now Resolution: With the LEADER gas steam and gas water heaters, boiler room can easily solve the problem of losses, so that the school canteen dealers can be satisfied. LEADER gas steam characteristics: 1, no boiler room, without the need to handle the boiler permits, without kotelshchik: This product volume of less than 16 l system, outside the scope of the Boiler and Pressure Vessel requirements. 2, the use of the nearest: loss of small pipe. 3, high efficiency: oxygen-free copper fin heat exchanger thermal efficiency of 93% .4, modular combination: according to different needs of users for the amount of evaporation, the amount of hot water, tailored. 5, steam pressure up to 1.4kg, fully meet all the requirements of steam college canteen equipment. 6, high-power, small size: the largest single power of 300KW, the volume is only (L * W * H) 1050 * 400 * 1200MM.7, safe: with multiple security protection. 8, the processor is configured softener: water softener use of efficient processor, effectively preventing thermal efficiency reduction unit and pipeline clogging. 9, transformation action, low cost: the use of this product were boiler, gas flow, gas pipeline generally without transformation, the use of other equipment and without transformation.
After installation and commissioning fast Boiler professional and technical personnel, two hot water industrial electric steam generator s to provide our bodies quickly into the orbit of the normal operation. Meanwhile, the design of energy-saving equipment also effectively improve the thermal efficiency of the boiler, saved us a huge amount of fuel costs. --customer feedback
銆€銆€Boilers, steam turbines and generators are the three core equipment of the power plant. The industrial electric steam generator burns various fuels to heat the water to generate superheated steam, which converts the chemical energy of the fuel into heat. The superheated steam pushes the steam turbine to work, and converts the thermal energy into mechanical energy. Then the steam turbine drives the generator to rotate, converting the mechanical energy into electrical energy. This is the basic principle of thermal power generation. Knowing this, together with relevant physics knowledge such as the law of conservation of energy, can gain a deeper understanding of the relationship between the capacity of the boiler and the amount of power generated by the boiler.