industrial vertical boiler seller
Enterprises purchasing industrial industrial vertical boiler sellers need to pay attention to what companies need to pay attention to what the procurement of industrial boilers? Now industrial boilers is increasing, the market share of washing ironing, packaging machinery, biological, chemical and food industry, purchased the necessary equipment sets for industrial boiler is made of high quality stainless steel as the main material, imported high-temperature magnesium oxide powder as the sealing material, its heat resistant. However, when purchasing this boiler, should pay more attention to purchase cost-effective boiler by comprehensive evaluation. Enterprises purchasing industrial boilers need to pay attention to what a, pay attention to whether the device too much noise in the purchase of industrial boilers, noise reduction requirements lower than domestic boilers. Note, however, whether the device is too large noise, prevent noise pollution, environmental impact of industrial quality. Typically, a large boiler large vibration caused by noise can reduce the stability of the system, reduce the life of the respective parts, thereby reducing the whole life of the boiler. Second, note how the quality of main material (whether external corrosion) The main materials used in industrial boilers will directly determine its heat resistance. Most industrial boiler is made of stainless steel, and it is not necessary to select a thinner material of lower compression. In addition, you must pay attention to whether the boiler by external corrosion protection. Since the air under industrial conditions and the moisture content of highly corrosive substance, external corrosion the boiler, the boiler will look to reduce or avoid corrosion of the core. Parts affect the normal operation. Third, pay attention to environmental protection, energy efficiency of industrial boilers generally how must run 24 hours a day and must pay attention to the environmental protection at the time of purchase, to avoid over-consumption and produce large amounts of electricity; in addition, we should also pay attention to the environmental protection, especially for the environment protected areas more stringent requirements, should select the best industrial equipment, environmental protection boiler. Fourth, note that the availability of security devices (e.g., overvoltage and overheating alarm system)
Wuhan Port District Social Welfare Institute (apartments for the elderly) is invested by the government pension services, with a total construction area of 38,000 square meters, 532 beds, mainly adopt destitute persons, social support on behalf of the elderly. Hope to provide welfare to the elderly year-round 24-hour hot water, the original industrial vertical boiler seller equipment can not meet this demand, therefore, require additional purchase orphanage hot water boiler. After much investigation, in cooperation with the welfare determined fast boiler, provides three integrally condensing gas hot water boiler (WNS1.4-1.0 / 95/70-Y.Q) by a fast boiler.
Boiler sub-cylinder is the main application of the principles sub-cylinder steam industrial vertical boiler seller equipment, for dispensing the steam generated during operation of the boiler duct to the brightest, sub-cylinder pressure-based devices, is a pressure vessel bearing capacity, the capacity and supporting boiler should correspond. Sub-cylinder pressure main elements: head, housing materials are Q235-A / B, 20g, 16MnR, model specifications ф159-ф1000, working pressure 1-2.5MPa, special specifications can be separately arranged according to user requirements design. First, use sub-cylinder drum, also known as points, which is essential for steam boiler ancillary equipment, widely used in power generation, petrochemicals, iron and steel, cement, construction and other industries. Second, the performance is the main structural sub-cylinder devices supporting the boiler, a steam boiler for assigning the generated run-time to go separate ways conduit, sub-cylinder pressure-based devices, is a pressure vessel. The main function of the cylinder is divided distribute steam, so a plurality of connecting the main steam valve and the valve with the steam boiler sub-cylinder valves in order to sub-cylinder steam to the needs of each. Sub-cylinder pressure main elements: seat with steam, the main steam valve, safety valve doors, traps seat, seat gauge, thermometer seat; head, housing and the like. Schools, electric boilers in addition to 5 work week and 35 days of vacation, electric boiler heating time is relatively short. Electric boiler heating costs: 0.07kw / square × 0.6 × 6 hours × [(Days 140 Days -35) × 5/7] × 0.48 yuan / kWh = 9.1 yuan / square meter actual heating area calculated value by the above room × ( salable area) can be calculated about the whole heating period operating costs of electric boilers, electric boilers user if reasonable adjustments or closing without electric boiler electric heating boiler room (such as unused rooms, toilet or kitchen) electric heating boilers, electric boilers The actual heating area will be reduced accordingly, electric boiler heating costs will be reduced accordingly. Note: 0.07kw / square meter is a standard requirement of energy-saving building winter heating load electric boiler is 55-70w / square meter 0.48 yuan / kWh is Beijing's residential electricity price of electric power boiler, if the implementation of TOU price may average 0.35 yuan / kWh cost computing power to run boilers, electric boilers user for a long time at home, the cost of electric heating boiler heat load factor was 17.6 yuan 0.6 refers to the smaller heat load in the heating period of the early and the late indoor needs, indoor heating demand during the coldest period thermal load is large, the average is 0.6 :( actual heating area floor area × 0.78) - useful area without electric heating stove heating room is intermittently operated with the electric water heater, air-conditioning is similar to the working time and room to heat load demand proportion.
What industrial industrial vertical boiler seller rated output yes? What industrial boiler rated output yes? Boiler rated output power refers to the boiler in the established parameters (pressure and temperature) and the premise of ensuring maximum efficiency at a certain time continuous output. For steam boiler, collectively referred to as the nominal energy of vaporization force, tonnes / hr; for hot water boiler, collectively referred to as rated thermal energy generation. The relationship between the amount of evaporation and heat production: Q = D (iq-igs) 1000 kJ / h where: D ---- evaporation boiler, t / hr ---- IQ steam enthalpy, kJ / kg igs ---- boiler feed water enthalpy, kJ / kg for hot water boiler: QG (IRS-IRS) 1000 kJ / h medium: g- hot water boiler circulating water, tons / hour boiler water irs --- enthalpy, kJ / kg irs --- boiler feed water enthalpy, kJ / kg Note: 1kcal (Kcal) = 4.1868kj (kj)