KR101697531B1 - Boiler supplied particle steam using carbon-fiber heating radiant heat - Google Patents

Abstract

The present invention relates to a superheated steam boiler, and more specifically, to a superheated steam boiler which instantaneously produces a needed quantity of steam by expanding the surface area of a saturated water particle, which is sprayed to a plurality of pipe-shaped heat generators, which are made from carbon fiber, for easy heat absorption in a heater to save energy, to reduce the time for producing steam, to immediately deal with a necessity of a user, and to reduce consumption of energy while waiting for preheating to produce steam. The present invention provides a superheated steam boiler, into which are inserted a plurality of pipe-shaped heat generators using a carbon heater, which is formed by braiding carbon yarn, in which the carbon heater is installed in a longitudinal direction in a heat-generating pipe body and both end units of the carbon heater are electrically connected to an external electric wire through a lead wire, and which comprises: a first evaporator which lets saturated water, which is sprayed from outside, is instantaneously heated to be steam of 90-110C by heating a carbon heater rod at a certain temperature; a second heater which receives the steam, which is heated by the first evaporator, and reheats the steam at 130-150C; a third amplifier which amplifies the steam, which is reheated by the second heater, at 150-200C; a fourth superheater which superheats the steam, which is amplified by the third amplifier, at 300-400C; and a microprocessor which increases the temperature up to the above temperatures, and controls the second heater, the third amplifier, and the fourth superheater to calculate a gas volume value in accordance with the evaporation quantity of the first evaporator and to heat or amplify at the temperatures of 90-400C.

Description

[0001] The present invention relates to a superheated steam boiler,

The present invention relates to a superheated steam boiler, and more particularly, to a superheated steam boiler, in which saturated water particles injected into a plurality of tubular heating devices made of carbon fibers are instantaneously produced by increasing the surface area The present invention relates to a superheated steam boiler capable of reducing energy consumption, reducing steam production time, and promptly responding to user's needs, thereby reducing the consumption of preheated atmospheric energy for steam production.

In general, the method of decomposing and gasifying the molecular structure by injecting water rather than the energy dissipating heat to dissipate the energy between water molecules is much less energy consuming, and the gasified water molecule (including saturated vapor) is heated Because it is much faster than underwater heating. When the water molecule becomes a vapor state gas, the volume expands to about 1.673 times.

This means that water molecules are gasified and the heat transfer area is enlarged.

In the case of a conventional heating element (nichrome sheath heater), radiant heat is absorbed into the gasified water molecules, and the radiant heat is absorbed by the carbon heating element in addition to the heat generated by the heat transfer method by conduction and convection, The water molecules in the sprayed state of the air in the heating tank form a vacuum atmosphere, so that the vaporization rate is accelerated.

Water molecules minimize the energy required for phase changes from liquid to gaseous state.

Water consumes 100 kcal of sensible heat and consumes 539 kcal of latent heat at boiling saturation point at 100 ° C, and energy of gas is gasified through water injection structure, so that latent heat can be saved by 30% (161 kcal).

The radiant heat can move the electromagnetic wave at the light (light) velocity and be absorbed by the injected water particles, so that the temperature can be raised quickly.

The production of steam by the underwater heating method of the existing sheath heater is heated only by conduction and convection between the water entrances from the surface of the heater. However, in the case of a carbon heating element, conduction and convection as well as radiant heating type heat conduction method have been added, so that even if the same amount of electricity is generated at the same temperature, the effect of temperature increase due to additional heating of the radiation is high.

On the other hand, a heating element used for a boiler using electricity is mainly used as a sheath heater. The sheath heater inserts the nichrome hot wire into the stainless steel pipe and presses and fills the magnesia to heat the heat generated from the hot wire by conduction through the surface of the magnesia stain and make the steam by convection to make steam. It has been used in circles and radiant heat is rarely applied.

In addition, steam is widely used in all industrial sectors, and it accounts for a large portion of the manufacturing cost of the manufacturer in terms of energy costs. The steam boiler is used in a wide range of industries ranging from small to medium sized companies as well as large-scale industries. The steam boiler is used in a wide variety of industries including petrochemical, automobile, aviation, food processing, textile, dyeing, washing, paper making, baking, baking, Processing, heat treatment, heating, agriculture, animal husbandry, and water industry.

When water is boiled at a constant pressure, water becomes saturated water just before the steam is generated. When additional heat is applied, steam mixed with water and steam is generated. This is called wet steam When the water is completely evaporated and becomes steam, it becomes dry saturated steam.

The purpose of using steam as a heat source is to make it possible to constantly supply heat in a complicated facility line to an industrial production process, and it is easy to cover demand with control of valve only, And other advantages, it is an indispensable equipment in industry and it takes a big part in energy cost of product production.

However, the temperature rise of steam can be made at a temperature of 158 ° C at 5kg / ㎠. At a pressure of 7kg / ㎠ or less, it is possible to raise the temperature of about 10 ° C per 1kg / ㎠ rise. However, do.

Pressure of 15kg / ㎠ is required to make steam at 200 ℃, pressure is increased more than 2 times, but steam temperature is only 42 ℃. In order to make steam at 300 ℃, pressure more than 87kg / ℃, the pressure is 72kg / ㎠, so it is only 1.3 ℃ rise per 1kg / ㎠ pressure. It is difficult to raise the temperature of steam as the pressure is higher.

On the other hand, depending on the method of heating water, boilers can be classified into various types such as electric boilers.

An electric boiler is a boiler device that can be commonly accessed in the vicinity. The electric boiler has a method of indirectly heating water by using a heating source such as a heater rod or the like.

In the case of such an electric boiler, since indirect heating is adopted, energy loss may occur when converting from electric energy to thermal energy, which may result in a decrease in energy efficiency.

In particular, when the electric boiler is used for a long time, it is known that the efficiency of the energy efficiency is about 80% at the beginning due to the oxidation process by the high temperature of the resistor or adsorption of the foreign substance to the heating source such as the heater rod. The efficiency is reduced as the heater rod is deteriorated due to the high temperature, and the required amount of heat is not generated in the future, so that the heater rod must be replaced after use for a short period of time.

Therefore, it is necessary to develop a technology capable of shortening energy saving and steam production time and promptly responding to user's needs, by solving the problems of the conventional boiler and instantly producing the necessary amount of steam.

Korean Patent No. 0928837 Korean Registered Utility Model No. 0452815 Korean Patent No. 0997957 Korea Patent Publication No. 2011-0067633

SUMMARY OF THE INVENTION The present invention has been conceived to solve the problems as described above, and it is an object of the present invention to provide a steam generator which is capable of increasing the surface area of the saturated water particles injected by a plurality of tubular heating devices, The purpose of the steam boiler is to provide.

In order to solve the above-described problems, the present invention provides a carbon heating element in which a carbon heating element formed by braiding carbon yarn in a heating tube is provided in the longitudinal direction, and both end portions of the carbon heating element are electrically connected to external electric wires through lead wires The present invention relates to a superheated steam boiler in which a plurality of tubular heat generating devices using a plurality of tubular heat generating devices are inserted, wherein the carbon heating bar is heated to a predetermined temperature so that the saturated water injected from the outside is instantly heated by 90 ° C to 110 ° C. A secondary heater for receiving the steam heated through the primary evaporator and reheating the steam to 130 to 150 ° C; A tertiary amplifier for amplifying the reheated steam in the secondary heater to a temperature of 150 ° C to 200 ° C; A fourth superheater for superheating the steam amplified by the third amplifier to a temperature of 300 ° C to 400 ° C; And the second heater, the third amplifier, and the fourth superheater operate to heat or amplify the gas at a temperature of 90 ° C to 400 ° C by calculating a gas volume value according to evaporation amount of the first evaporator, .

The temperature control module for controlling the temperature of the primary evaporator, the injection pump, and the injection system for injecting the injection nozzle are interlocked with each other so as to be sprayed into the boiler at a constant temperature in the form of dry heat without water.

In the first evaporator, the second heater, and the third amplifier, the steam temperature is measured by a temperature control module including a PT sensor controlled by a microprocessor.

And a heat-resistant gasket for coupling a heating element is installed between the tubular heating devices.

And an injection orifice is provided in the injection nozzle.

When the superheated steam boiler is operated, the microprocessor slowly turns on the power of the injection pump by a phase control method for a certain period of time after a predetermined time so that the power source is preheated and applied, and after a certain period of time And the power is turned off.

The microprocessor includes a TPR (Thyristor Power Regulator) controller for limiting the maximum output value of the tubular heat generator of the primary evaporator, the secondary heater, the tertiary amplifier, and the 4th superheater by multiple stages and adjusting the amount of power.

The microprocessor performs a proportional, differential, integral (PID) operation in accordance with a control deviation between a reference temperature value set in the device itself and a value obtained by feedback and digital conversion of a signal output to drive the boiler, And the temperature of the first evaporator, the second heater, the third amplifier, and the fourth superheater are controlled by outputting a control signal through the first evaporator, the second evaporator, the second heater, the third amplifier, and the fourth superheater.

According to the present invention, energy saving and steam production time can be shortened by enlarging the surface area for easy heat absorption and instantly producing the necessary amount of steam through a high heat generation temperature and rapid heat generation.

According to the present invention, the speed of the injection pump can be controlled proportionally by using the phase control method, so that the driving speed of the injection pump can be controlled in proportion to the amount of heating supply heat, so that the vibration noise of the injection pump can be reduced, The heating efficiency can be greatly improved and the gas cost can be reduced. In particular, the reliability of the boiler itself and the reliability of the injection pump can be greatly improved.

FIG. 1 is a view showing the overall configuration of a superheated steam boiler according to an embodiment of the present invention. Referring to FIG.
FIG. 2 is a view showing the temperature in the boiler overheating step according to an embodiment of the present invention in detail.
FIG. 3 is a flowchart illustrating a steam and injection process according to an exemplary embodiment of the present invention. Referring to FIG.
4 is a view showing a spray nozzle inserted into a hole passing through a separator plate and a separator according to an embodiment of the present invention.
5 is a configuration diagram of a radiant heat spray steam boiler according to another embodiment of the present invention.
FIG. 6 is a coupled state view showing a state where the carbon heating bar according to the present invention is housed in a receiving hole.

For a better understanding of the present invention, a preferred embodiment of the present invention will be described with reference to the accompanying drawings. The embodiments of the present invention may be modified into various forms, and the scope of the present invention should not be construed as being limited to the embodiments described in detail below. The present embodiments are provided to enable those skilled in the art to more fully understand the present invention. Therefore, the shapes and the like of the elements in the drawings can be exaggeratedly expressed to emphasize a clearer description. It should be noted that in the drawings, the same members are denoted by the same reference numerals. Further, detailed descriptions of well-known functions and configurations that may be unnecessarily obscured by the gist of the present invention are omitted.

The present invention is characterized in that a tubular heating device using a carbon heating element in which a carbon heating element formed by braiding carbon yarn in a heating tube is provided in the longitudinal direction and both ends of the carbon heating element are electrically connected to external wires through a lead wire It is a boiler device which is inserted. A heat-resistant gasket (not shown) for joining a heating element is installed between the tubular heating devices.

As shown in FIG. 1, the present invention is characterized in that a boiler appearance and an internal water purifying device composed of a primary evaporator 101, a secondary heater 102, a tertiary amplifier 103 and a quaternary superheater 104 are double- And a microprocessor 400 for controlling these devices. The microprocessor 400 includes a plurality of nozzles 612, a plurality of nozzles 612,

As shown in FIGS. 1 to 3, the primary evaporator 101 is an apparatus that instantaneously heats steam having a temperature of 90.degree. C. to 110.degree.

The temperature control module 210 controlling the temperature in the primary evaporator 101 and the injection system 220 injected by the injection pump 205 are interlocked so as to be injected into the boiler at a constant temperature in the form of dry heat without water do.

The secondary heater 102 receives the heated steam through the primary evaporator 101 and reheats the heated steam to 130 ° C to 150 ° C.

The tertiary amplifier 103 amplifies the reheated steam in the secondary heater 102 to a temperature of 150 ° C to 200 ° C or higher.

The secondary heater 102 and the tertiary amplifier 103 are connected to a temperature control module 210 which can maintain the internal temperature of about 1,000 ° C. and control the heating element in a vacuum state, A pressure control module 230 is required and a power phase control technique is applied.

The fourth superheater 104 superheats the steam amplified by the third amplifier 103 to a temperature of 300 ° C to 400 ° C.

The steam temperature in the primary evaporator 101, the secondary heater 102 and the tertiary amplifier 103 is controlled by a temperature control module 210 including a PT sensor controlled by the microprocessor 400 .

In the microprocessor 400, the secondary heater 102, the tertiary amplifier 103, and the fourth superheater 104 are connected to each other in such a manner that the gas volume (cost: m 3 / kg) And controls heating or amplification to the temperature of 90 ° C to 400 ° C. At this time, a calorific value control module 225 or the like is used.

When the superheated steam boiler is operated, the microprocessor 400 slowly turns on the power of the injection pump by a phase control method for a certain period of time after a predetermined time so that power is preheated and applied, and when the steam is completely stopped Turn off the power after time passes.

The speed of the injection pump 205 can be controlled proportionally by controlling the speed of the injection pump 205 by using the phase control method of the phase controller 310 so that the vibration speed of the injection pump 205 can be controlled in proportion to the amount of heat supplied. And the injection pump 205 is slowly turned on / off after a certain period of time before or after the completion of the switching according to the phase control method, so that the operation can be switched accurately and stably.

The microprocessor 400 restricts the maximum output values of the tubular heating devices of the primary evaporator 101, the secondary heater 102, the tertiary amplifier 103 and the fourth superheater 104 to a multistage, And a TPR (Thyristor Power Regulator)

The microprocessor 400 may include a power adjusting unit or a fixed cycle / variable cycle cycle control unit (Zro Crossing Control) for gradually raising the output to a set value of the control signal so as not to cause a sudden power supply to the load side at the first start after power ON It is connected with the power control unit which controls the phase angle control, so that the superheated steam boiler can be precisely controlled and there is no harmonic noise.

The microprocessor 400 performs a proportional, differential, and integral (PID) operation according to a control deviation between a reference temperature value set in the apparatus itself and a value obtained by feedback and digitally converting a signal output for driving the boiler And connected to a PID controller 330 for outputting a control signal through operation to control the temperatures of the primary evaporator 101, the secondary heater 102, the tertiary amplifier 103 and the fourth superheater 104 .

As shown in FIG. 4, the injection nozzle 612 inserted into the hole passing through the separation plate 610 and the separator plate can be seen. Each injection nozzle 612 is controlled by the microprocessor 400, It gives the steam to the next boiler. Each injection nozzle 612 is provided with a distribution orifice.

5 is a configuration diagram of a radiant heat spray steam boiler according to another embodiment of the present invention.

As shown in FIG. 5, a plurality of tubular heat generating devices 150 are accommodated and radiant heat is used to heat the primary evaporator 101 at a temperature of 100 ° C, the secondary heater 102 at a temperature of 130 to 150 ° C, And a fourth superheater 104 having a temperature of 300 ° C or higher. Each of the first evaporator 101, the second heater 102, the third amplifier 103 and the fourth superheater 104 has a temperature control A module 210, a pressure control module 230, and the like.

Further, a connection passage 155 is provided between each heating chamber, and the steam injected through the connection passage 155 is moved, heated and amplified.

In this case, the injected steam may be a vapor sprayed in a circular shape at a wide angle with a cap for a wide angle circular spray gas in which a large number of holes are formed in the injection system 220, or a wide angle fan spray cap Which is sprayed in a fan shape. In case of the circular steam, the electromagnetic wave can move at the light velocity and be absorbed by the injected saturated water particles to rapidly raise the temperature, whereas the fan type steam can be absorbed by the saturated water particles sprayed with the electromagnetic wave in a wider range.

According to the present invention, in the case of the low-pressure steam boiler, it is preferable that the radiant heat is absorbed into the saturated water sprayed over a wider range even if the pressure is low. Therefore, the surface area of the sprayed saturated water particles is enlarged to a certain shape so as to facilitate the heat absorption in the heater, and the steam can be instantaneously produced by the required amount.

The heating unit 100 of FIG. 6 according to an embodiment of the present invention is configured such that a plurality of the carbon heating bars 111 are arranged in parallel and the carbon heating bars 111 are connected in parallel. The carbon heating bar 111 is inserted into the quartz glass tube 112 and inserted through the quartz glass tube 112 from the outside. Since the quartz glass tube 112 directly radiates the radiant heat radiated from the carbon heating bar 111, it directly heats the water to be sprayed. Therefore, the heating time is short and the hot water can be quickly formed.

The microprocessor of the present invention recognizes an entire pattern (e.g., a whirlpool, a cylinder, or a spiral) of the tubular heating device 150 inserted into the boiler and determines the injection pressure of the injection pump 205 and the injection nozzle 612 And the amount of the inlet port 142 and the outlet port 144 depending on the situation.

According to the above-described configurations, the present invention is saturated with the injection nozzle 612 so as to facilitate the heat absorption in each of the first evaporator 101, the second heater 102, the third amplifier 103 and the fourth superheater 104 By enlarging the surface area of the water and by producing the necessary amount of steam instantly through the high heat temperature and the rapid heat generation, energy saving and steam production time can be shortened.

According to the present invention, when the speed of the injection pump is proportionally adjusted using the phase control method of the phase controller 310, the injection pump is controlled by the PID controller 330 or the like to control the drive speed of the injection pump in proportion to the amount of heat supplied So that the vibration noise of the injection pump can be reduced and the temperature of the circulating water can be controlled to be constant, so that the heating efficiency can be greatly improved and the gas cost can be reduced. In particular, The reliability according to the present invention can be greatly improved.

Industrial advantage of the present invention is that the water is sprayed to the superheated steam boiler according to the present invention to instantaneously produce the required amount of steam, thereby saving energy and shortening the steam production time, It is possible to reduce the consumption of preheated atmospheric energy for steam production.

In addition, the steam boiler system according to the present invention is capable of reducing the latent heat of at least 30% (161 kcal) compared with the conventional boiler system, especially in the steam boiler system for producing steam superheated steam at 200 ° C. or less at a pressure of 5 kg / .

According to the results of the verification and the official inspection of the boiler structure according to the present invention, the structural improvement and development research of the conventional steam boiler structure method will be actively developed in the industry. From a policy point of view, it is possible to secure carbon emission rights through energy savings implemented in 2015.

On the other hand, from the economic and industrial point of view, the economic profit of 30% of the steam production energy saving is generated by the operating profit of the enterprise and the cost cost reduction can be the driving force of the price competitiveness of the product.

Generally, boiler industry should use high pressure boiler of 15kg / ㎠ or more to produce 200 ℃ steam, and management cost of high pressure boiler to manage it is also a part of the company's production cost In case of a high-pressure boiler accident, it can cause major accidents such as personal injury, and the installation cost and maintenance cost of the boiler also take a lot of time.

According to the present invention, if a boiler capable of producing high-temperature steam at a temperature of 200 ° C is developed at a temperature of 5 kg / cm 2 or less, it is possible to reduce the economic burden on the installation cost of the boiler, It will contribute to job creation in related industries by expanding demand for saunas, car washing facilities, vinyl house farms, fish farms, food cooking, baking, school meals, wood, ceramics, military catering, concrete curing and ceramics.

In addition, it will be able to acquire its position and exports to the world market as a leader in the development of home appliances using this technology as well as the market prevailing in international competitiveness as a leading country in the development of the spray steam boiler.

In addition, domestic and foreign technologies and market conditions are as follows.

The boiler industry in Korea has a history of about 50 years. In the 1960s, when the national economic structure began to change in the industrial sector, the increase in the acceptance increased further in the 1970s. Initially, it was limited to a small capacity of less than 10 tons of steam capacity. However, large-capacity boilers were dependent on imports, but since the early 1990s, boiler manufacturing technology has grown and demand has expanded. However, due to the contraction of the industry after the IMF, domestic boiler companies turned their attention to overseas markets and the domestic boiler market shrank significantly, including factory relocation to Southeast Asian markets such as China.

Nevertheless, sales of Busa and Miura in Korea were growing year by year due to demand for small and medium size buildings rather than industrial use.

Since the supply of three boilers of 105 tons / h in scale of 12 billion won to BASF in Germany in 2002, in 2004, it received orders of boiler plant of 720 million boilers and heat steam boilers from Egypt, Libya, Iran etc. Doosan Heavy Industries & As part of its business, orders for 10 million boilers and hot steam boilers were satisfactory.

There are middle and small sized manufacturers such as Kyungdong, Cricket, Busa, Korea Miura, Daesung, Daeheol, Peace, Kangwon Industry, Hanshin, Dongkang Daelim Royal, It is gaining market share with development and intense price competition. It is true that boiler producers are slowing down technological development because they focus more on price competition to survive market competition than to invest in technological development to improve efficiency.

In addition, the tendency of boiler facilities of industry is changing a lot.

Facilities supplied through large-scale boiler room to the end customer through the perfusion have been simplified by the development of electric boilers and the miniaturization of the boiler has reduced the energy loss of the perfusion supply, As an ESCO business that pays for equipment costs at an energy cost, it is preferred because there is no investment burden.

Industrial boilers are very diverse in their demand, and there are many types of industrial boilers, as many of them are customized according to the requirements of the customers. Because of this, it is difficult to grasp the size of the industrial boiler market, so no statistics are available.

Since the boiler is a product of high temperature and high pressure, the Korea Energy Management Corporation (KEMCO) inspects it for reasons of stability and the like, but actual demand is not reflected because it does not reflect the disposal and replacement demand of the customer.

In addition, we can only estimate the market size based on the sales of major boiler manufacturers, which is estimated to be worth more than W350bn per year.

Although industrial boilers have a history of more than 50 years, it is a representative item that fluctuates demand depending on the economy. But even if the economy is not good, the replacement demand for older boilers remains steady. The amount of replacement demand is usually caused by the aging of the boiler installed before 2000. Looking at the status of the installation of boilers by the energy management corporation's inspection boiler by year, the number of boilers installed before 2000 was 20,874, The installation boiler accounted for 52.4% of the total of 9,166 boilers. These products are expected to be replaced soon.

In order to survive in the replacement market, it is necessary to identify consumer needs and incorporate them into products. Especially, as price competition is intense among companies, differentiation should be made based on automation equipment and technology. Since demand for general boiler products and demand for high-end products are different, a quick response is needed.

In these markets, three companies, Busa, Miura, and Daehee boilers, are leading the Korean market. Other manufacturers have a common opinion that they have similar skill levels.

In particular, industrial boilers have a future prospect because there is no obvious substitute product. Although the small gas cogeneration system used in large-scale apartment complexes, hospitals, and amusement parks is in the initial introduction stage due to the government's energy efficiency policy, the boiler used in the industry is directly used for producing the products, so it can not be replaced. The miniaturization of the boiler and the high quality and eco-friendly products will change the quality of the product. It will be the biggest backdrop for the replacement market as well as the new market.

101: primary evaporator
102: secondary heater
103: Third-order amplifier
104: Fourth superheater
111: Carbon heating rod
112: quartz glass tube
142: inlet
143: Outlet
150: Tubular heating device
225: Heat generation control module
310:
320: TPR (Thyristor Power Regulator)
330: PID controller
400: microprocessor
610: Discrimination board
612: injection nozzle

Claims (8)

A plurality of tubular heating apparatuses are inserted using a carbon heating element in which a carbon heating element formed by braiding carbon yarn is installed in the heating tube in the longitudinal direction and both ends of the carbon heating element are electrically connected to external wires through lead wires In a superheated steam boiler,
A primary evaporator in which the carbon heating element is heated to a predetermined temperature, and the saturated water injected from the outside is heated instantaneously at a temperature of 90 ° C to 110 ° C;
A secondary heater for receiving the steam heated through the primary evaporator and reheating the steam to 130 to 150 ° C;
A tertiary amplifier for amplifying the reheated steam in the secondary heater to a temperature of 150 ° C to 200 ° C;
A fourth superheater for superheating the steam amplified by the third amplifier to a temperature of 300 ° C to 400 ° C;
An inlet through which water flows along the outer circumferential surface of the radiant heat spray boiler;
An outlet for supplying hot water;
A spray pump installed inside the radiant heat spray type steam boiler for spraying water supplied from an inlet to the primary evaporator;
A saturated water supply unit for supplying water to the injection pump;
Wherein the second heater, the third amplifier, and the fourth superheater calculate a gas volume according to the amount of evaporation of the first evaporator and control heating or amplifying the gas to a temperature of 90 ° C to 400 ° C;
The microprocessor includes a TPR (Thyristor Power Regulator) controller for limiting the maximum output value of the tubular heat generator of the primary evaporator, the secondary heater, the tertiary amplifier, and the 4th superheater by multiple stages,
When the superheated steam boiler is operated, the microprocessor slowly turns on the power of the injection pump by a phase control method for a predetermined time after a predetermined time so that the power source is preheated and applied, and a predetermined time The power is turned off,
The microprocessor performs a proportional, differential, integral (PID) operation in accordance with a control deviation between a reference temperature value set in the device itself and a value obtained by feedback and digital conversion of a signal output to drive the boiler, And controls the temperatures of the primary evaporator, the secondary heater, the tertiary amplifier, and the fourth superheater,
The heating pattern of the superheated steam boiler is recognized as one of a cylinder or a spiral pattern by arranging an alignment pattern of the carbon heating rods inserted into the superheated steam boiler and data can be adjusted so as to control the injection pressure of the injection pump and the injection nozzle, Accumulate and store,
The injected saturated water is a vapor sprayed in a circular shape at a wide angle with a cap for a wide angle circular spray gas formed with a plurality of holes in the spray system, or a cap having a wide angle-shaped spray nozzle having a straight hole formed therein is inserted, Steam, < / RTI >
In the case of the vapor sprayed in a circular shape at a wide angle, electromagnetic waves move at a light velocity and are absorbed by the injected saturated water particles to raise the temperature. The vapor sprayed in the fan shape has a saturated water Absorbed by the particles,
In the case of the superheated steam boiler, even if the pressure is low, the radiant heat is absorbed into the saturated water sprayed over a wide range, and the surface area is expanded to a certain shape so that the injected saturated water particles can be easily absorbed in the heater, The superheated steam boiler. The method according to claim 1,
Wherein the temperature control module for controlling the temperature of the primary evaporator and the injection system for injecting the injection pump and the injection nozzle are interlocked so that the boiler is sprayed at a predetermined temperature in the form of dry heat without water. The method according to claim 1,
Wherein steam temperatures in the first evaporator, the second heater, and the third amplifier are measured by a temperature control module controlled by a microprocessor, respectively. The method according to claim 1,
And a heat-resistant gasket for coupling a heating element is installed between the tubular heating devices. The method according to claim 1,
And a dispensing orifice is provided in the injection nozzle. delete delete delete

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