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Classification of air heater and some understanding of it
Popularity: 4
Time of publication: September 27, 2020

Classification of air heater and some understanding of it

Air heater In terms of function, it is a kind of heat generating external equipment. It is a kind of commodity that generates electricity from organic chemical magnetic fluid of various kinds of electric energy such as gasoline and diesel oil, natural gas and electric power engineering. After its transformation, it can transport warm air with a certain temperature to the indoor space where the customer needs to generate heat It is an all-round commodity to improve the working temperature of indoor space and achieve various production and manufacturing purposes such as air drying, heating, dehumidification and heating.

Classification and basic principle: there are many types of air heaters, but they can be divided by using natural materials and commodity structure.

 Some understanding of the unit and its classification

According to the natural material difference:

Electric heater: the general machine equipment is embedded with high-temperature stainless steel plate heating pipe, which can cause a temperature above 400 degrees when it works, and then a centrifugal fan will blow out the heat generated, so as to achieve the goal of geothermal heating.

Steam diesel heater: generally, diesel engine or gasoline and other light oil are used to atomize the gasoline and diesel at high pressure and then transported to the engine combustion chamber, and then ignited by the ignition system to heat up the heat exchanger. The heat generated is then blown out by the wind, and the heating mode is warm.

Natural gas heater: This product does not need high pressure, because the natural gas itself has a certain working pressure, it can immediately transport the vapor to the ignition chamber for heat conversion. However, compared with the products of gasoline and diesel, it has some disadvantages.

Raw coal air heater: compared with other commodities, it is relatively backward, and it is not very environmental protection, so it is necessary to add coal frequently. Due to the low degree of automation technology, it is impossible to control the temperature automatically. However, due to the high quality and low price of natural materials, the comparison method is used in some unique industries.

From the product structure division:

Direct fired air heater: it mainly refers to some gasoline, diesel or natural gas commodities, which can quickly change its direct combustion kinetic energy, but the mixture generated after ignition will be discharged into the room with warm air. However, in some places with less restrictions on air index, this situation rarely occurs.

Indirect combustion air heater: the smoke and dust are separated for heating. In order to improve the heat efficiency, a heat exchanger is built in to ignite the automobile exhaust to the outdoor, and the warm air is transported to the room. It can be applied to the natural environment with strict regulations.

 Classification of air heater and some understanding of it

Distinguish from the general environment:

This key can be divided into the main uses of household and industrial production. Due to the small heat demand and cost problems of general household goods, the variety of commodities is relatively limited, and the heating capacity is also limited. Industrial air heater Generally, they are made of brand-new technology, which has the characteristics of large starting heat, strong heating capacity and high inlet pressure. It is quite popular in some industries such as construction, processing plant, breeding and planting, and gradually replaces some traditional well-known heating commodities.


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