wall installation tankless electric hot water boiler
Electric wall installation tankless electric hot water boiler electric boiler cleaning method is mainly used in place of a large area of guesthouses, hotels, colleges, factories, etc., in the course of its work, a long time after the surface or the interior will scale phenomenon, this phenomenon greatly affect the equipment, the following it'll tell you about cleaning method: 1, acid cleaning method: ① this pickling solution can not only clean up the boiler scale (except when nitrates scale, add hydrofluoric acid), and very little corrosion gas hot water boiler. ② descaling pickling process using hydrochloric acid or nitric acid, most of the cleaning. Pickling solution by adding nitric acid or hydrochloric acid was added inhibitor of the corrosion inhibitor composition. 2, the mechanical descaling method: when the electric furnace with a loose boiler scale and slag, so that the cast iron hot water boiler shutdown cooling, boiler water let go of, after washing with water, can be used flat shovel, wire brushes, and a motor milling descaling header. 3, alkali cooking cleaning law: ① alkali cooking method is simple, relatively small side effects. ② alkali cooking method of cleaning descaling, pickling cleaning effect than the difference method, but since a base boiled loose scale, so it is difficult for, may be a cooking method I with a base with hydrochloric acid cleaned scale before acid pickling deal with. Scale electric boiler efficiency is an important factor in the life and influence, in order to ensure it is safe to run the economy, the need for a reasonable scale clean-up work, so essential to get rid of scale, reduce equipment failure and reduce damage.
Four advantages pressure hot water wall installation tankless electric hot water boiler pressure hot water boiler as a commonly used heating equipment, widely used in various occasions to people's daily lives has brought great convenience, not only saves a lot of resources and created high economic efficiency at the same time on the market has also been warmly welcomed by many users, and has been in demand ever-increasing trend, while customers adhere to the selection pressure hot water boiler is mainly because of this four technological advances of this type of boiler. A cheap price pressure hot water boiler itself is not high, coupled with the use of natural gas and other fuel prices in recent years also declined, pressure hot water boiler efficiency, so that the selection pressure hot water boiler the lower cost. In addition durability of high pressure hot water boiler and maintenance and it is very simple and convenient, so use better economy. Second, the high pressure hot water boiler efficiency using three layout design process, which is wet-like structure so that the heated area of great pressure hot water boiler, while the flue gas condensation recovery tail can be well controlled high temperatures generated when the exhaust pressure hot water boiler so that the use efficiency of the boiler is improved. Third, the security and stability of good pressure hot water boiler brand manufacturers at the factory is equipped with an alarm system for the boiler temperature, overpressure alarm systems, alarm systems, and leaking water and flame protection systems and other safety accessories, so that pressure hot water boiler safety when stronger, more stable. Fourth, the small size pressure hot water boiler generally uses quick structure, the bottom of the package boiler have adopted extremely rigid material, more compact size more convenient transportation and installation space requirement for the use together with not high in suitable for use in a variety of different environments. These are the four main advantage of pressure hot water boiler, these advantages are also a lot of customers are willing to choose and stick with the main electric hot water boiler heating under pressure. But pressure hot water boiler in actual use requires the operator to be checked regularly timed debugging, for safety near to promptly check its integrity in order to ensure a more secure boiler operation.
At the same time, the pressure of gas wall installation tankless electric hot water boiler also provides all aspects of daily life a great convenience and saves a lot of resources, with a high economic efficiency. The potential for sustainable development in the market is very large, demand showed a growing trend. Then, when the user selected pressure boiler, what is good? 1, with the gradual development of cost-effective, "West-East" project, making natural gas prices continue to decrease, so that the knock-on effect of fuel costs began to decrease. In addition, because of the high cost of high-pressure gas boiler efficiency can be improved boiler combustion efficiency and save a lot of fuel. Boiler and extremely durable, maintenance costs are not high. Then reduce the cost of buying fuel, fuel also saves overall consumption costs of boiler pressure will be reduced. 2, high efficiency due to the pressure of the gas boiler flue gas three return flow arrangement, wet-back structure greatly increases the area of the heating boiler; tail flue recovery is also arranged flue gas condensation, the flue gas absorbing latent heat utilization portion again, both to reduce the flue gas temperature, but also improve the thermal efficiency of the boiler. Advanced automatic burner using a continuous frequency electric adjustment, so that a particularly high efficiency of the boiler combustion pressure. 3, safe and stable after pressure boiler professionally designed with ultra-gentle overpressure, water and leak detection, and flame protection and other functions. These protections are making very safe and reliable boiler operation. 4, space-saving gas pressure boiler uses quick structure, with strong base boiler steel. This design structure easier to install and transport, greatly reducing the space pressure boiler footprint, and save a lot of space.
Group director Lu Fang fast high-level group on behalf of orphans and disabled children visited here, he said the new living environment and welfare conditions of equipment is better than the original, to see the children grow up healthy and happy in the teacher's meticulous care, heartfelt Pleased. We hope to have more caring people and companies to give them love and support, so that they get more happiness.