china high quality electric steam boiler

china high quality electric steam boiler

Compared with steam boiler, why steam boiler is replaced by electric heating boiler requires higher production and use, and the pressure increases with the increase of temperature. In recent years, the new thermoelectric heat transfer oil furnace is also called organic heat carrier heat transfer oil furnace. We are usually called heaters. It uses electricity and combustible gas as energy source and heat transfer oil as heat carrier. High export oil temperature of 400 c, thermal equipment and hot water connected more environmentally friendly, more energy-saving. Compared with steam boiler, energy saving can reach 40% ~ 55%. Electric heating and conducting oil furnaces are used in the cycle. Different from steam, steam is discharged directly after use, and the waste heat can not be recovered. Heating stability The temperature adjustment is accurate. The heat transfer body in boiler and pipe is stable, unlike steam temperature fluctuation in steam boiler system, electroheat and boiler are beneficial to microcomputer automatic control. Electric heating oil heaters are safe at low and high temperatures and are heated to 340 degrees under atmospheric pressure without evaporation. Using steam to reach the same temperature, saturated pressure is 14.593MPa. Hot water boilers must be at a certain pressure in order to achieve a higher water temperature. If you want to get a temperature of 280 degrees Celsius, the pressure should be 6.412 MPA. Therefore, the heater has good safety performance. Electric heating heat transfer oil furnace The advantages of low cost, small investment, convenient manufacture and so on. Because of the low operating pressure of the heat transfer oil furnace, it is obviously easier to manufacture than steam boiler and hot water boiler, and the cost is low and the investment is small. Generally speaking, manufacturers with class E boilers or one or two pressure vessels have the ability to produce hot oil stoves.

Boiler Association party leaders to come soon Group: innovation and development has won high praise, Secretary General of China Association for boiler water treatment boiler and arrogance Ling Wang, Assistant Secretary Guo Hua, chief engineer Tongyou Wu and his party three people come fast Boiler Group inspections visits, Luhai Gang president accompanied by full enthusiasm.

Small steam boiler works with its basic principle is the use of small steam boiler: by an automatic control device, to ensure control liquid during operation or high, medium and low probe feedback control electrode opening of the pump, is closed, water supply length, furnace heating time; it is set by the pressure relay with the maximum vapor pressure steam output, the water level falling furnace, when in the low water level (mechanical), water level (electronic), automatic replenishment pump, to the high level, the pump stops replenishment; At the same time, the electric tube furnace heating was continued, a steady stream to produce steam, the upper portion of the top panel or instantly display the steam pressure gauge pointer value, the whole process can be automatic by means of LEDs display. Inspection type widely used in small steam boiler ironing washing industry: dry-cleaning machine, dryer, washing machine, dryer, ironing machine, iron, and other equipments; packaging machinery industry: labeling machines, supporting the use of standard sets of ; bio-chemical industry: supporting the use of a fermentation tank, reactor, sandwich pot, mixer, emulsifier and other equipment; food Machinery industry: tofu machine, steam boxes, cans sterilization, packaging machines, coating equipment, sealing machines, and other equipment supporting the use of; other applicable :( oil industry, automobile) steam cleaning industry (hotels, dormitories, schools, mixing station) hot water supply, (bridges, railways) concrete curing, (leisure club) sauna, hot swap equipment.

4 tons steam boiler fast boiler's Henan small series with you briefly quick 4 tons a steam boiler. Water in the steam drum is heated to become vapor, fire emits heat in the furnace, it is the principle of a steam boiler. He said first boiler say "pot." This boiler is a boiler drum with a water cooling wall at about the subregional arrangements drum pyrotechnic two return pipe, before the folded portion of the drum front smoke box. Between the drum and the tank in connection with the downcomer tubes and water-cooled bi, constituting the frame of the combustion chamber. There upper steam separator drum to reduce the water vapor out of the tape. Pan heating surface of a lower portion of the drum, and the water cooling pipe bi pyrotechnic tube. A chain grate combustion section and drive means, coupled with the combustion chamber pan rack on the frame configuration composed of the grate. Four weeks envelope refractories. . From coal fired into the hopper, the shutter coal front portion while sealing air control seam thickness. Blast into the lower part of the combustion chamber is a place that boiler greater resistance, need to force the blast. Cinder burn out, the rear portion of the grate by the "beak iron" discharged from the slag out of the furnace feeding machine. The boiler flue gas from the rear, by the front drum smoke tube a return line, the return from the two rear return smoke tube, and then into the dust separating ashes, and then discharged through the chimney draft fan. Not only is the induced draft fan exhaust fumes, the negative pressure of the boiler operation is required. Steam boiler pressure vessel, the safety device is necessary. Boiler necessary water level gauge, pressure gauge, safety valve, thermometer, and under the pressure of the electric pump can pay, and the vapor pump when power is off can also be used.

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