Factors affecting the efficiency of the condensing buy boiler for holland manufacturer: condensing boiler condensing apparatus refers to an increase in the vicinity of boiler flue gas, the fuel again absorb heat in combustion temperature flue gas discharged from the flue gas sensible heat and latent heat part together, make full use of. The greatest benefit of the condenser is added to the boiler thermal efficiency of the boiler can be increased by 10%, saving fuel input costs. Thus, the condenser is condensing boiler important equipment, condenser efficiency is also one of the reasons the decision boiler efficiency. About the factors that affect the efficiency of the condenser, the following aspects.
Gas-fired buy boiler for holland manufacturer feed pump selection method! Water pump is the main equipment of gas-fired boiler, which is mainly used to replenish water of boiler to meet the normal water demand of boiler. The type selection of water pump mainly determines its flow rate and head. The specific introduction is as follows: 1, the flow calculation of feed pump: Q = k (Q1Q2): the flow rate of Q-boiler feed pump, m3 / h; Q1-Total water supply at maximum steam load for boilers, m3 / h; Q2-other water consumption, such as continuous discharge, periodic discharge and thermostat, m3 / h; k-standby factor 1. 1 ~ 1. 2.2, calculation of feed pump head of gas-fired boiler: h = H _ 1 H _ 2H _ 3H _ 4: h-boiler feed pump head, m; H _ 1-boiler opening pressure of safety valve under designed pressure, MPa; Resistance of H _ 2-economizer and water supply pipeline system, MPa; H _ 3-difference between the highest and lowest water levels of the water supply system, MPa; H _ 4 & mdash The other. 3, the gas-fired steam boiler feed pump shall be provided with a reserve, and when the maximum feed pump stops operating, the remaining total flow rate shall be able to meet 110% of the water supply required by all operating boilers at the rated evaporation capacity; When the boiler room is equipped with a dewarming device or a heat accumulator, the total flow rate of the feed pump shall be included in its water consumption. 4. One or more boilers with the same steam pressure may choose to operate side by side with two or more feedwater pumps, if the main pipe is used for water supply, Then you can choose two pumps and one backup, then frequency conversion water supply, which not only reduces the consumption of electric energy, but also makes the water supply pressure stable, although the one-time investment is relatively large. However, by means of frequency conversion and energy saving measures, the investment cost can be recovered in 3 years and 4 years. 5. Gas-fired steam boilers use steam-driven feedwater pumps as accident backup pumps. Its flow rate should be able to meet 20% ~ 40% of the water supply required by all operating boilers at rated evaporative capacity. Only when the boiler room with the first-class electric load and the feed pump stop running will not cause the boiler to be short of water, the steam-driven feed water pump may not be installed, and the non-power boiler room of the general industrial enterprise does not have such conditions, so it must be set up. Boiler selection has a direct impact on the boiler water supply system, it should be carefully selected.
Pressure hot water buy boiler for holland manufacturer tube boilers and small rust How it works: boilers, hot water boilers of this kind can be said that it is common and common species, but also has many applications, and moreover, it is the product website. So, the next will continue this topic in order to advance the process of learning the product and at the same time, to increase their expertise in this area, rather than nothing, in turn, affect everyone's learning speed and learning efficiency. 1. hot water boilers, pressure equalization tube which has a specific role? Even water boiler tube, which in particular use, there are mainly the following, are as follows: First, the high pressure gas withdrawal; Second, to maintain the pressure inside the pressure equalization vessel. Third, it is in the electrical system, voltage balance. Therefore, it is an important part, there is an important role. 2. The hot water boiler operation, required fireman card? This, then, there is no doubt that the answer is required, and, in addition to hot water boilers, boiler other, there is also a need for an operator's license fireman. Because, most of the boiler, for special equipment, so that will have this requirement, and hot water boiler, which is a boiler. In addition, the fireman card, which also have different levels and different levels, there is a corresponding boiler size, so, at this point, you can not go wrong. 3. Small hot water boiler rust, which is the main method there? In addition, it can be avoided? Small hot water boiler, rust of this work, if you want to be specific, it is the caustic soda may be used, such as sodium hydroxide, is heated and pressed, then, maintained for more than 24 hours, after which the waste water discharged can . If you want to avoid this problem, then, is to use a water softener to ensure that the water quality furnace.
Xiamen Rui Yi Hotel is available straight left Gulangyu the most beautiful views of the BRIC countries delegations designated top hotels, the best location in the heart of Xiamen, modern trends and classic style pavilions. The hotel features well-appointed room service, fashion and superior restaurant, bar, meeting rooms and a gym, swimming pool and other recreational facilities, people feel contented and comfortable. Projects and programs as Xiamen Rui Yi Hotel Xiamen City landmark hotel building, attaches great importance to environmental protection philosophy, which party fast buy boiler for holland manufacturer manufacturing philosophy coincide. In late 2016, the two sides signed an electric steam boilers for hotel supplies disinfection work, since the electric steam boiler, any security incidents never happened, Rui Yi Hotel ensure normal operation.
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Mar 21, 2018 · Steam Superheater in Boiler Manufacturer in India: Reasons to buy steam superheater from thermodyne-Our boiler superheaters come with adequate safety features to prolong the life of a superheater as well as your equipment where the steam is used.Learn More
if the water is very hard,most boiler manufacturers,even residential do not want very hard water going inot a steam boiler. I would say if you have excessive hardness, it would be a good idea to have a softner. even residential steam boilers require make-up water. so really hard make-up water is not good.Learn More
Heating boiler antifreeze procedure: This article describes how to add anti-freeze to a heating boiler and to the hot water or hydronic heating system piping, baseboards, convectors, radiators, etc. to protect the system from freeze damage.Learn More
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