FAQ
  • Why is it said that boilers cannot use”hard water”?

    Hard water is the common name in our life. It refers to the water with more calcium and magnesium ions and other impurities.In life, the use of this kind of water more, it is easy to accumulate scale;The same is true in boiler equipment.

    Boiler water is generally containing impurities, mainly for calcium salt and magnesium salt and other substances.If the hardness is above 8 degrees, then, it is called hard water, and the use of it, easy to form hard scale in the boiler, which will increase the consumption of boiler energy.In order to solve and avoid the boiler scale problem, it is necessary to start from the source and soften the hard water.

    1 million kcal boiler, which is equal to 1.7 tons of boiler, because 600,000 kcal is equal to 1 ton, so there can be drawn this conclusion.

    When it is found that the heating pipe of the boiler is frozen, the solution measures are mainly as follows.

    Measure 1: boiler running at low temperature, through the gradual increase of its temperature, to naturally thaw.

    Measure two: the use of fire welding, or the use of liquefied gas for fire baking.

    Measure three: Use electric heating or hot water pouring to defrost.

    The energy used by the gas-fired boiler is gaseous fuel, which belongs to a kind of clean energy. Therefore, the flue gas produced by the boiler does not need special treatment.The water supply is also softened water, and only needs to be cooled and precipitated when it is discharged. The operation is very simple.

  • What reasons may cause the increase in gas consumption of gas-fired boilers?

    Gas boiler in combination with the demand of environmental protection requirements, energy conservation and efficient operation is arises at the historic moment of the equipment, after huatai boiler of the company’s gas boiler thermal efficiency can reach 98%, which is high in the whole boiler market, such a one year after the boiler operation can save tens to hundreds of thousands of for the enterprise unit fuel costs, the price is very high.

    When we communicate with users who need to replace gas-fired boilers, we find that many users use gas-fired boilers with large gas consumption, which is also one of the reasons why they want to replace boilers.In fact, the gas consumption of a good gas boiler is relatively small. For the specific reasons, please look down.

    The large gas consumption of gas fired boiler may be caused by the following reasons.

    1. The lack of unified planning for heating of gas-fired boilers is the most fundamental reason for energy saving. The existing problems in design are the important factors causing the congenital high energy consumption, and the low management level is the main reason for the high energy consumption.

    2. In the past quite a period of time, in the field of gas boiler in the heating design for a variety of lay particular stress on security, make a design of thermal load calculation results generally much larger than the actual needs, values, and the radiator, gas boiler, water pump, pipe diameter, and caused the “big horse-drawn cart” phenomenon, low load, large flow running phenomenon is widespread.This is because the designers of the heating operation management is not good, the low level of furnace technology affect the factors of heating understanding is not enough, worry about heating is not hot, dare not rashly reduce the heat load, resulting in equipment is still too large, the formation of a vicious circle.

    3.  For a long time, in the planning, the gas boiler heating, insufficient understanding and joint comprehensive planning problem, new residential construction “fit”, along the scattered small hot water heating boiler room is expedient, forming gas boiler room is small, small gas boiler capacity is big energy consumption caused by congenital defect, it is closely related to the lack of unified planning.

    4. Some enterprises on the boiler professional management situation is better, the unit of a small number of higher level, boiler gas consumption is very low;But there are also many enterprises on the use and understanding of gas boilers are insufficient, so that the boiler is in the situation of high energy consumption and low efficiency.

  • How to achieve more energy saving in the use of steam boiler

    Now more and more factories and enterprises regard boiler energy saving as one of the important indicators of boiler operation. The following Henan Huatai boiler manufacturer to share with you how to do more energy saving steam boiler in the process of use.

    1. Recycling of condensed water

    Gas boilers will produce steam, and most of the condensed water produced by them will be directly discharged as waste water after the production of heat equipment, without recycling the condensed water. If recycling is carried out, it will not only save water and electricity, but also reduce the consumption of oil and gas

    2. Renovation of boiler control system

    Industrial boilers can properly adjust the auxiliary blower and induced draft fan of the boiler, and use frequency conversion technology to change the frequency of the power supply to achieve the purpose of adjusting the air volume to reduce the cost of energy, because the operation parameters of auxiliary drum and induced draft fan have a direct relationship with the thermal efficiency and energy consumption of the boiler.You can also add fuel economizer and energy saver to the boiler flue to reduce the exhaust temperature, so as to greatly improve the thermal efficiency and save the power consumption of the fan.

    3. Effective heat insulation for the boiler heat insulation system

    Many steam boilers only take simple heat preservation, and some even steam pipes and heat consumption equipment are outside, so that a lot of heat energy will be distributed in the legendary process, if the gas boiler body, steam pipes and heat consumption equipment for effective heat insulation, so that can improve heat preservation and energy saving.

    The above is about some measures of steam boiler energy saving, more boiler use knowledge in Henan Huatai News and Information.

  • Suggestions on the purchase of gas fired boilers in pharmaceutical processing industry

    The application of pharmaceutical boiler has a long history. Originally, it is mainly a coal-fired steam boiler, and now, gas-fired steam boiler has become the mainstream, gas-fired hot water boiler is second, because the gas boiler has a high degree of automation, and the nitrogen oxide emission concentration is very low, which is the ideal steam supply equipment for the pharmaceutical industry. At present, whether it is western medicine factory, traditional Chinese medicine factory, veterinary medicine factory, all need medium and small steam boiler, of course, there is no lack of electric boiler.

    1. several main uses of the pharmaceutical industry boiler:

    Medical apparatus high temperature disinfection, Chinese medicinal materials decocting, drying boil glue, capsule production

    2. Why is pharmaceutical more suitable for gas-fired boiler?

    The quality of the vapour is very high in the pharmaceutical industry, because most drugs have to be ingested.Some traditional Chinese medicine decoction for water temperature requirements more accurate, and gas boiler temperature control is more convenient for the state for pharmaceutical factories to control the pollution, which has the boiler exhaust emissions requirements, and Huatai boiler plant production of gas boiler emissions standards are far higher than the national standard.

    2. The basis for whether pharmaceutical factories choose gas-fired boilers:

    (1) Production.The scale of production allows a quick calculation of how much steam is needed;

    (2) Factory location.Judge whether the installation of gas pipeline is convenient, if it is not convenient to consider the use of oil or electric boiler, and oil boiler needs to consider transportation and storage problems, electric boiler needs to install special electrical equipment;

    (3) boiler use.Determine whether to choose steam boiler or hot water boiler, which needs to be determined according to the specific production content of the pharmaceutical factory.

    3. Problems to be paid attention to in the selection of gas fired boiler in pharmaceutical plants:

    If the production boiler is a pressure steam boiler, it needs to be inspected externally every year by the Special Equipment Supervision and Inspection Institute (Institute) and inspected internally every two years.Of course, Huatai also has some inspection-free gas-fired boilers to choose from.

  • Uses and types of steam boilers in the production of edible fungi

    Steam boiler can produce high temperature steam, applied to a variety of production processes, such as food, chemical, pharmaceutical, building materials, textile and other industries.Edible fungus production is also inseparable from the steam boiler, in the production of edible fungus, what are the uses of steam boiler, and what are the types of steam boiler?

    First, edible mushroom steam boiler use

    1. sterilization, disinfection

    Edible fungus steam boiler includes the main boiler and boiler accessories equipment, mainly used for fungus sterilization, disinfection, drying and other purposes.In the seed production stage of edible fungi, sterilization is needed for inoculation box, inoculation room, ultra-clean table, sterilization pot, thermostat and culture room, and high temperature steam is usually used for sterilization.

    2. drying

    Steam is also needed in the drying stage of edible fungi to improve the value of the commodity and to store it for a long time.

    Two, edible mushroom steam boiler types

    Edible fungus steam boiler medium is steam, according to the different fuel, can be divided into oil and gas boiler, biomass boiler and coal-fired boiler.According to the type of boiler, auxiliary equipment configuration, the cost of the boiler is also different, our company can customize the boiler plan and price according to the needs of users.

    1. oil and gas boiler

    Boiler fuel for natural gas, liquefied gas, biogas, diesel oil, heavy oil and other oil fuels, the boiler using flue gas three return structure design, environmental protection, energy saving, intelligent operation.

    2. Biomass boiler

    Biomass boilers can be divided into hand-fired boilers and automatic chain boilers according to different structures. Our company can choose the appropriate boiler type for users according to their production needs and local environmental protection requirements.

    3. Coal-fired boilers

    Coal-fired boilers mainly use second class bituminous coal. The boilers use water and fire pipe structure. The flue gas three-return design is environmentally friendly, efficient, stable operation and long service life.

    Edible mushroom steam boiler belongs to industrial machinery, its safe operation is very important.The majority of users in the purchase of edible fungus steam boiler, to carefully choose the boiler manufacturer and boiler, to ensure that the purchase of the right steam boiler, to ensure safe production, to ensure income.

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