Steam generator, steam generator supporting sandwich pot, one ton steam boiler

Hot water boiler to provide hot water, thermal energy conversion equipment, heat it to burn fuel released from the transfer to the pot of water, so that the pot for heating water temperature for the user or live with. Hot water boiler inlet and outlet flow are water, mostly by forced circulation pump pressure, but also some by severe water temperature difference caused by the natural circulation in the boiler body. Hot water boiler thermal power conversion in terms of hot water boiler is to DZL7 \ 0,7 \ 95 \ 70-A into the tonnage is 10 tons. 0.7 is 700KW [60 million kcal \ h] if it is 1400KW 1.4 [1.2 million kcal \ h] two tons. Yu-pass boiler select three reasons: 1. boiler has 10 years of production experience, factory direct, genuine assurance and service quality assurance 2. company will be adjusted based on market reaction product quickly, to better meet consumer 3. Any product can not guarantee 100% no problem, a problem manufacturers will send professional maintenance technician with the fastest speed to provide parts and repair services. Scope: family, small hotels, small enterprises, small size, easy placement, easy to move. 1, the product volume is less than 30L, national exemption in the boiler, ie without going through the boiler use permits. Meanwhile, the product has a large steam space, good steam quality. 2, automatic intelligent control technology, no staff on duty. Work flexible and can be set to manual or automatic boiler may need to be set to run automatically according to the time period, a day to set up a number of different working hours, the boiler automatically start sharing each heating group heating group cycloconverter cut, so the contact TIME, the same frequency, increase equipment life. The controller for pressure control, calculation, tracking changes in the load to the pumps, electric heating tube automatically stop, and can also be manually controlled. 3, with a number of complete protection, leakage protection, water protection, ground fault protection, steam overpressure protection, overcurrent protection, power protection, the boiler automatic protection, safe home. 4, the boiler body with boiler plate, vertical furnace, girth welds are welding, and X-ray testing, small boiler furnace, mechanical and electrical integration, easy installation and patching; large boiler furnace and electric control split designed to eliminate the influence of electrical control temperature furnace, ensure the stable operation of electrical controls. 5, compact structure, scientific and rational design and advanced manufacturing process, so that a small boiler space, easy to transport and saves space. No noise, no pollution, high thermal efficiency, boiler insulation material of high quality and efficient insulation, low heat loss and energy saving. First, the acid lotion for different scale and metal materials in the boiler, should choose a suitable acid lotion and a co-solvent, usually selected as follows: 1) for silicate scale, you can add fluoride in hydrochloric acid (such as hydrofluoric acid , sodium fluoride, ammonium fluoride, etc.) cleaning; 2) sulfate for sulfate scale or mixed with silicate scale, should advance the transformation alkali cooking, then added with hydrochloric acid or hydrochloric acid fluoride cleaning; 3) carbonate scale, generally use hydrochloric acid cleaning; 4) for iron oxide scale, you can add fluoride or nitric acid washed in hydrochloric acid; 5) When the scale sample of copper, the cleaning fluid should be added to prevent copper additives. Generally use of thiourea and hydrochloric acid was added fluoride and other additives, or pickled with ammonia plus ammonium persulfate cleaning except copper; 6) containing austenitic steel boiler, prohibit the use of hydrochloric acid wash, generally you can use EDTA, an amino group sulfonic acid, citric acid, formic acid, acetic acid, glycolic acid, etc. for cleaning agents, while the selection of corrosion inhibitors and additives not containing halogens.