KR102043225B1 - Energy Reduction Type Wet Heating System - Google Patents

Abstract

The present invention relates to an energy-saving type wet heating system. To efficiently maintain a set temperature and humidity for the internal space of a facility as well as reducing energy consumption by wet-heating a greenhouse or pen with heat and steam while exchanging heat through the circulation of a thermal medium heated by a heater in the greenhouse or pen, the energy-saving type wet heating system includes: a heating body including a vent formed on one side; a heat source heater comprising a heating housing installed in the heating body and storing a thermal medium stored therein, and a heater installed on the heating housing to heat the thermal medium; a heat source blower comprising a radiator installed in response to the vent of the heating body, forming a flow channel for the thermal medium heated by the heat source heater, and radiating the heat of the thermal medium, and a blowing fan blowing air from the rear side of the radiator while blowing the heat radiated from the radiator through the vent; a heat source circulator comprising a circulation pipe forming a circulation channel for the thermal medium by connecting the radiator of the heat source blower with the heating housing of the heat source heater, and a circulation pump connected to the circulation pipe and circulating the thermal medium of the heating housing to the radiator; and a heating controller installed in the heating body and controlling the heating temperature of the heater for heating the thermal medium of the heat source heater by setting and detecting an indoor heating temperature for a facility. The thermal medium of the heat source heater is formed by mixing 70-80 parts by weight of glycerin and 20-30 parts by weight of water in proportion to 100 parts by weight of the thermal medium.

Description

Energy Saving Wet Heating System {Energy Reduction Type Wet Heating System}

The present invention relates to an energy-saving wet heating system, and more particularly, heating in a wet manner according to heat and steam while heat-exchanging with a circulation of a heating medium heated by a greenhouse or a barn heater to reduce energy consumption as well as inside a facility. An energy saving wet heating system capable of efficiently maintaining a set temperature and humidity of a space.

In general, various facilities for cultivating crops and raising livestock such as greenhouses, plastic houses and livestock houses use fuel energy such as electricity, gas, and oil to increase the indoor temperature or keep them at room temperature at all times. The heating system is installed and used.

The heating system comprises an electric heater that uses electric energy while constituting a heating wire and a reflector plate, an electric stove that ignites using electricity and oil as a fuel, and then burns using a fan, and a heating element by directly burning oil such as petroleum. And a fan heater that blows heated air around the heating element to a room using a fan.

However, all of the above-described conventional heating system is maintained in a direct heating method through the combustion process, there is a risk of fire in the facility, there is a disadvantage that the economic burden on the operation is high energy consumption. Furthermore, the conventional heating system is operated by a direct heating method, the oxygen shortage occurs when used in a closed space in the facility for a long time, there is a problem that it is difficult to maintain the humidity because it burns air during the heating process.

As a prior art disclosed to solve the above problems, Republic of Korea Utility Model Publication No. 378278 (2005.03.02.) Is a heater for heating the interior of the building, the liquid heat fluid is heated to a high temperature supply The boiler is connected to one side and the other end of the boiler, and is embedded in the floor or wall of the room, and is a closed loop heating pipe for heating the room while circulating the heated heat fluid of the boiler and the heated fluid in the boiler. And a radiator for supplying heat to the room, wherein the radiator has an air inlet and an air outlet at one side and the other side, and has a hollow tube-shaped case, disposed in the hollow of the case and supplied from the boiler to the heating pipe. Bypass of closed loop type bypassing part of heated heating medium to be circulated while returning to boiler It is possible to heat the room in three dimensions in a short time as it comprises a blower fan for discharging the heat of the bypass pipe heated by the heating medium by blowing air to the pipe and the bypass pipe to the air outlet of the case Heaters and boiler combined heaters are known.

In addition, Korean Utility Model Publication No. 382645 (April 15, 2005) includes a heat medium oil reservoir containing heat medium oil, a heater installed inside the heat medium oil reservoir, and directly connecting the heat medium oil to the heat medium oil reservoir. Circulating pipe for circulating the heated heat medium oil, a heat exchanger installed on the circulation pipe to dissipate heat through heat exchange when the heated heat medium oil is circulated, and a heat medium installed on the circulating pipe and heated in the heat medium oil reservoir. A pump for forcibly transferring oil to the heat exchanger, a blower fan installed close to the heat exchanger to blow wind to the heat exchanger so that heat dissipated from the heat exchanger is dissipated to an external space, and sensing a heating temperature of the heat medium oil A controller for controlling the heating temperature of the heat medium oil by adjusting the heater temperature and the fruit Maintenance cost reduction according to the configured including a display for displaying significant heating temperature can be checked with the naked eye, and it is known that hot air heating apparatus which can solve the problem of air pollution due to the combustion.

However, the above-mentioned conventional utility model Nos. 378278 and 382645, both of which are used for heating the boiler and the heater because they blow out the heat by blowing fan when circulating the heat medium heated in the boiler or heater. According to the heat dissipation, the temperature of the heating medium in the state of approximately 100 ° C drops to about 50-60 ° C during the heat dissipation of the blower fan. Therefore, the energy consumption is very large, there is an economic difficulty in operating the facility, there is a problem that the time to heat the heating medium to a high temperature in the continuous reheating process of the heating medium.

KR Registered Utility Model Publication No. 20-0378278 (2005.03.02.) KR Registered Utility Model Publication No. 20-0382645 (2005.04.15.)

The present invention is to solve the above problems, it is configured to circulate the heat medium with excellent heat transfer rate and heat efficiency relative to the amount of heat in the heating system to minimize the heat loss due to the blowing fan, with a minimum energy consumption The aim is to provide an energy-saving wet heating system that ensures a high temperature heat source at all times and maintains the temperature and humidity of the facility continuously and at the same time improves the operational efficiency of the facility.

Energy saving type wet heating system proposed by the present invention and the heating body to form a vent on one surface; A heat source heater comprising a heating housing installed in the heating body and accommodating a heat medium therein, and a heater installed on the heating housing to heat the heat medium; A radiator installed in correspondence with the ventilation holes of the heating body and forming a moving path of the heating medium heated from the heat source heater, and radiating heat of the heating medium, and blowing air from the rear of the radiator, and radiating heat of the radiator to the ventilation opening. A heat source blower constituting a blowing fan to blow air through; Comprising a circulation pipe for connecting the heating housing of the heat source heater and the radiator of the heat source blower to form a circulation path of the heat medium, and a circulation pump installed on the circulation pipe and circulating the heat medium of the heating housing to the radiator A heat source circulator; And a heating controller installed on the heating body and controlling the heating temperature of the heater for heating the heat medium of the heat source heater by sensing after setting the heating temperature in the facility. The heat medium of the heat source heater includes 100 parts by weight of the heat medium. It consists of 70 to 80 parts by weight of glycerin and 20 to 30 parts by weight of water.

The heat source heater includes a temperature sensor installed on the heating housing and measuring the temperature of the internal heating medium, and a capacity detecting sensor installed on the upper side of the heating housing and sensing the capacity of the internal heating medium, and the temperature of the heat source heater. The measurement result of the detection sensor and the capacity detection sensor is delivered to the heating controller and compared to the set value to automatically control the temperature and capacity of the heating medium.

The heat source heater includes a heat source supplementing means installed in the heating body to receive a heat medium therein, and connected to the heating housing to replenish the heat medium according to the measurement result of the capacity sensing sensor.

The heating temperature of the heat medium in the heat source heater is 130 ~ 180 ℃, the temperature of the hot air heat radiated from the heat source blower is 110 ~ 160 ℃.

The present invention may further comprise an ozone sterilizer configured to generate ozone in the fluid radiated from the heat source blower.

The ozone sterilizer is formed on the inside but the screw end is coupled to both ends to form a coupling end, extending and formed so that the fluid can flow in the longitudinal direction of the front and rear three sections (fluid inflow section, fluid acceleration section, An internal discharge tube forming a fluid discharge section; An outer discharge tube fitted to the outside of the inner discharge tube and having a gap on the outer surface of the inner discharge tube to form a fluid flow path for moving the fluid; An external heat dissipation means installed on an outer surface of the external discharge tube and having a plurality of heat dissipation fins protruding in an outer radial shape; A pair of fastening covers screwed in correspondence to both fastening ends of the inner discharge tube and fixing the outer discharge tube; A grounding electrode means installed on any one of the fastening covers and having an inner electrode which is grounded so that an electrode flows through the inner discharge tube, and an outer electrode which is coupled to the outer radiating means and grounded so that the electrode flows through the outer discharge tube; It is made, including.

The inner discharge tube has a first fluid guide surface for guiding the flow of fluid introduced into the fluid flow path in correspondence with the fluid inflow section, and is formed in correspondence with the fluid acceleration section to form an outer diameter greater than the first fluid guide surface. And a second fluid guide surface for guiding the accelerated flow of the fluid, and a third fluid guide surface for forming the outer diameter smaller than the second fluid guide surface to guide the vortex flow of the fluid.

The inner discharge tube is installed in contact with the inner surface and constitutes an inner heat dissipation means in which a plurality of heat dissipation fins protrude in an inner radial form.

According to the energy-saving wet heating system according to the present invention, since it is configured by applying a heat medium mixed with glycerin and water as a heating heat source, the heat medium having excellent heat transfer rate and heat efficiency relative to the heat quantity of the heater is circulated to minimize heat loss required for heating. In addition, it is easy to secure a high temperature heat source, reducing energy consumption, promoting practicality and economics in the operation of the heating system, and maintaining the temperature and humidity of the facility uniformly, while being eco-friendly and stable in operation for a long time. .

In addition, the energy-saving wet heating system according to the present invention automatically controls the temperature and capacity of the heating medium, which is a heating heat source, according to the setting information, thereby ensuring stable operation and convenience of the facility and maintaining an optimal heating environment at all times. It works.

In addition, the energy-saving wet heating system according to the present invention is configured to generate ozone in the blowing fluid, but to increase the flow velocity of the fluid and generate vortices by stepping through the section having different flow types of the fluid. By providing a fluid with a uniform ozone concentration while increasing the amount of generation, there is an effect to maintain the clean environment in the facility, and improve the functionality and reliability of the product for ozone sterilization in the facility.

In addition, the energy-saving wet heating system according to the present invention is configured to allow external and internal heat dissipation based on a moving path of the fluid, thereby efficiently absorbing heat by discharging, thereby improving discharge efficiency and ozone production efficiency and improving the device. It has the effect of extending the functional life of the.

1 is a schematic view showing an embodiment according to the present invention.
Figure 2 is a perspective view schematically showing one embodiment according to the present invention.
Figure 3 is a plan sectional view showing one embodiment according to the present invention.
Figure 4 is a front sectional view showing an embodiment according to the present invention.
Figure 5 is a block diagram schematically showing an embodiment according to the present invention.
6 is a schematic view showing another embodiment according to the present invention.
Figure 7 is a front view showing the ozone sterilizer in another embodiment according to the present invention.
Figure 8 is a side view showing an ozone sterilizer in another embodiment according to the present invention.
Figure 9 is a cross-sectional view showing an ozone sterilizer in another embodiment according to the present invention.
Figure 10 is a front view showing the inner discharge tube of the ozone sterilizer in another embodiment according to the present invention.
Figure 11 is a side cross-sectional view showing an ozone sterilizer in another embodiment according to the present invention.

The present invention and the heating body to form a vent on one surface; A heat source heater comprising a heating housing installed in the heating body and accommodating a heat medium therein, and a heater installed on the heating housing to heat the heat medium; A radiator installed in correspondence with the ventilation holes of the heating body and forming a moving path of the heating medium heated from the heat source heater, and radiating heat of the heating medium, and blowing air from the rear of the radiator, and radiating heat of the radiator to the ventilation opening. A heat source blower constituting a blowing fan to blow air through; Comprising a circulation pipe for connecting the heating housing of the heat source heater and the radiator of the heat source blower to form a circulation path of the heat medium, and a circulation pump installed on the circulation pipe and circulating the heat medium of the heating housing to the radiator A heat source circulator; And a heating controller installed on the heating body and controlling the heating temperature of the heater for heating the heat medium of the heat source heater by sensing after setting the heating temperature in the facility. The heat medium of the heat source heater includes 100 parts by weight of the heat medium. The energy-saving wet heating system formed by mixing 70 to 80 parts by weight of glycerin and 20 to 30 parts by weight of water is characterized by a technical configuration.

Next, a preferred embodiment of the energy-saving wet heating system according to the present invention will be described in detail with reference to the drawings.

First, an embodiment of the energy-saving wet heating system according to the present invention, as shown in Figure 1, the heating body 10, the heat source heater 20, the heat source blower 30, the heat source circulator 40 and , The heating controller 50 is made.

As shown in FIGS. 2 and 3, the heating body 10 is formed in a box shape of a hexahedron, and there are components for heating therein (for example, a heat source heater 20, a heat source blower 30, and a heat source). Circulator 40, etc.) is formed to secure a space in which it can be mounted.

The heating main body 10 has a ventilation opening 11 through which heating air is blown on one surface thereof.

The heat source heater 20 performs a function of heating the heat medium that is a heat source to a heatable temperature.

3 and 4, the heat source heater 20 is installed in the heating body 10 and a heating housing 21 for receiving a heat medium therein, and is installed on the heating housing 21. It consists of the heater 23 which heats.

The heating housing 21 is formed to accommodate the heater with a heat medium therein, and is fixedly installed in an upright position in the vertical direction.

The heating housing 21 has a structure in which the inner heat medium can flow in and out, and forms an outlet h2 through which the heat medium can flow out along with an inlet h1 through which the heat medium can flow.

The upper surface of the heating housing 21 is opened so that the heater 23 is fixedly installed, and is formed to maintain the closed state as the heater 23 is installed on the upper surface of the heating housing 21.

The heater 23 is a structure for directly contacting and heating the heating medium accommodated in the heating housing 21, it is configured by applying a rod-shaped heater rod extending in the vertical direction.

The heater 23 is configured by applying a 6.5Kw heater rod in a three-phase structure of 220V or 380V.

The heat source heater 20 is installed on the heating housing 21 and the temperature sensor 25 for measuring the temperature of the inner heat medium, and installed above the heating housing 21 to sense the capacity of the inner heat medium A capacitive sensor 26 is provided.

Measurement information about the temperature and capacity acquired by the temperature sensor 25 and the capacity sensor 26 is transmitted to the heating controller 50, and the heat source heater 20 may be transferred from the heating controller 50 as well. It is configured to apply a control signal to the heat source blower 30 and the heat source circulator 40.

The temperature sensor 25 is configured using a temperature sensor, etc., it is preferable to use a digital temperature sensor to effectively transmit the measurement signal to the heating controller (50).

The heat source heater 20 is installed in the heating body 10 to receive a heat medium inside, and is connected to the heating housing 21 to replenish the heat medium according to the measurement result of the capacity detecting sensor 26. It constitutes a heat source supplement means (28).

The heat source supplementing means 28 is also provided with a heat source measuring sensor 29 for measuring the capacity of the heat medium filled therein, the measurement signal of the heat source measuring sensor 29 is transmitted to the heating controller 50 to the heat source The filling time of the heat medium in the replenishing means 28 can be confirmed.

Measurement results of the temperature sensor 25 and the capacity sensor 26 of the heat source heater 20 are transmitted to the heating controller 50, and then compared with the set values set in the heating controller 50. Configure to control temperature and capacity automatically.

For example, when the heat medium temperature measurement result of the temperature sensor 25 is less than the set value of the heating controller 50, a control signal is applied to increase the heating temperature of the heater 23 of the heat source heater 20. When the heating medium temperature measurement result of the temperature sensor 25 exceeds the set value of the heating controller 50, a control signal is applied to stop the driving of the heater 23 of the heat source heater 20. In addition, if the heat medium capacity measurement result of the capacity detecting sensor 26 is less than the set value of the heating controller 50, the heat source supplement means 28 controls to replenish the heat medium.

When the heat source heater 20 having the temperature sensor 25 and the capacity sensor 26 as described above is configured, stable operation of the facility is automatically controlled by controlling the temperature and capacity of the heat medium, which is the heating heat source, according to the setting information. And it is possible to maintain the optimum heating environment at the same time while at the same time convenience.

The heat medium of the heat source heater 20 is constituted by mixing glycerin and water.

Glycerin (glycerin) is a viscous liquid that is colorless and odorless. It has three hydroxyl groups and is hydrogen-bonded, so it has a high melting point that melts well in water, and has a boiling point of 290 ° C. This has a high characteristic.

The heat medium of the heat source heater 20 comprises 70 to 80 parts by weight of glycerin and 20 to 30 parts by weight of water with respect to 100 parts by weight of the heat medium.

When the content of glycerin in the heat medium is less than 70 parts by weight, the circulation efficiency of the heat medium can be slightly improved, but the thermal efficiency is lowered due to the decrease in the thermal conductivity. When the content of glycerin exceeds 80 parts by weight, the thermal conductivity is excellent but the circulation efficiency. This separation makes it difficult to maintain the proper temperature.

The heat source blower 30 is a structure for blowing the heat of the heat source heater 20 to the outside, and comprises a radiator 31 and a blower fan 33.

The radiator 31 is fixedly installed in the heating body 10 but disposed to correspond to the vent 11, and forms a movement path of the heating medium heated from the heat source heater 20.

The radiator 31 is made of a metal having excellent thermal conductivity to radiate the heat of the heat medium heated from the heat source heater 20 to the outside, and is formed to exchange heat with the outside air at room temperature as the heat is radiated to the outside. .

The blowing fan 33 is installed at the rear of the radiator 31, and blows air toward the radiator 31, so that the radiant heat of the radiator 31 is blown through the vent opening 11 from the outside. It allows for a good heat exchange. That is, the blower fan 33 may activate the heat exchange of the air blown through the radiator 31 through the radiator 31 by a forced blow method instead of a simple air convection method.

The heating temperature of the heat medium in the heat source heater 20 is 130 ~ 180 ℃, the temperature of the hot air heat radiated from the heat source blower 30 forms a 110 ~ 160 ℃. That is, the heat source heater 20 and the heat source blower 30 are driven at a temperature set according to the setting signal of the heating controller 50, but the heating temperature of the heat medium in the heater 23 of the heat source heater 20 is 130. It is set in the range of ˜180 ° C., and the radiant heat of the heat source is blown to allow the temperature of the hot air to be set in the range of 110 to 160 ° C.

The heat source circulator 40 performs a function of continuously circulating the heated heating medium of the heat source heater 20 to the radiator 31.

The heat source circulator 40 is a circulation pipe 41 connecting the heating housing 21 of the heat source heater 20 and the radiator 31 of the heat source blower 30 to form a circulation path of the heat medium, and the circulation It is connected to the pipe 41 and constitutes a circulation pump 43 for circulating the heat medium of the heating housing 21 to the radiator 31.

The circulation pipe 41 is connected to and installed corresponding to the first circulation pipe 41a which is connected to the outlet h2 of the heating housing 21 and the inlet h1 of the heating housing 21. A second circulation pipe 41b is provided.

The circulation pump 43 is installed on the first circulation pipe 41a to circulate and transfer the heat medium of the heating housing 21.

As shown in FIG. 5, the heating controller 50 is configured to automatically control heating while sensing various environments after setting the heating temperature in the facility, and the heater for heating the heat medium of the heat source heater 20. The heating temperature of (23) is controlled.

The heating controller 50 is installed operatively from the manager on the heating body (10). That is, the heating controller 50 includes a plurality of operation buttons and a display to configure driving information for temperature setting and heating.

The heating controller 50 may be configured to drive the entire heating environment by setting the heating temperature in the facility as a reference, and the heating controller 50 may include its own heater 23 of the heat source heater 20. It is also possible to configure the heating temperature or the heat medium temperature as a reference so as to control the driving.

In the heating controller 50 to set and control the overall configuration of the heat source heater 20, the heat source blower 30, the heat source circulator 40, and the like, after setting and inputting a desired temperature to the heating controller 50, The sensing signal of the sensing configuration (for example, the temperature sensor 25, etc.) is input to control to be automatically driven.

In order to control the driving based on the heating temperature in the facility, a separate temperature sensor (not shown in the drawing) capable of measuring the overall temperature in the facility is installed and configured to transmit a measurement signal to the heating controller 50. do.

That is, according to the energy-saving wet heating system according to the present invention constituted as described above, since the heat medium mixed with glycerin and water is applied as a heating heat source, the heat medium having excellent heat transfer rate and heat efficiency compared to the heat amount of the heater is circulated. Minimize the heat loss required for heating, reduce the energy consumption by easily securing the high temperature heat source, promote the practicality and economical efficiency of the heating system, and maintain the temperature and humidity of the facility uniformly, nature-friendly and stable for a long time It is possible to operate.

And another embodiment of the energy-saving wet heating system according to the present invention, as shown in Figure 6, the ozone sterilizer 100 configured to generate ozone in the radiation (air) from the heat source blower 30 It further comprises.

As shown in FIGS. 7 to 9, the ozone sterilizer 100 includes an inner discharge tube 110 and an outer discharge tube 120, an outer heat dissipation means 130, a fastening cover 140, and a ground electrode means 150. )

The inner discharge tube 110 is formed in the shape of a cylindrical pipe extending in the longitudinal direction before and after the inside, and guides the fluid flowing from the outside to be moved to a contact state, the electricity is supplied to the ground electrode means 150 Thereby generating an internal electrode for discharging.

The internal discharge tube 110 uses a conductive metal material (for example, stainless steel, etc.) having a resistance to oxidation and flowing current.

As shown in FIG. 10, the inner discharge tube 110 has a structure in which an outer surface is formed, and the outer surface is divided into three sections, that is, a fluid inflow section A1, a fluid acceleration section A2, and a fluid outlet section A3. Form.

In the above, the inner discharge tube 110 is formed so that the fluid flows in the longitudinal direction extending back and forth, it is formed so as to be roughly roughly divided sections of the outer surface three. For example, the fluid is formed to be moved from the fluid inlet section (A1) of the outer surface of the inner discharge tube 110 to the fluid outlet section (A3) via the fluid acceleration section (A2).

The inner discharge tube 110 is configured to form a contact guide surface of the fluid for each of the three sections, the first fluid guide surface 111 formed corresponding to the fluid inlet section (A1) and the fluid acceleration section (A2) And a second fluid guide surface 112 formed therein, and a third fluid guide surface 113 formed corresponding to the fluid outlet section A3.

The first fluid guide surface 111 is first introduced into and contacted with the fluid in the fluid flow path 128 formed by coupling with the external discharge tube 120 to guide the flow of the fluid.

The second fluid guide surface 112 has an outer diameter greater than that of the first fluid guide surface 111 such that the clearance between the second fluid guide surface 111 and the inner wall of the external discharge pipe 120 forming the fluid flow path 128 is the fluid inflow section A1. It forms a fluid flow path 128 that is narrower than the clearance at. That is, a first step 118 having a step is formed at a boundary point between the first fluid guide surface 111 and the second fluid guide surface 112, and the fluid flowing along the first fluid guide surface 111 is convex. It guides the accelerated flow of the fluid in the process of flowing to the second fluid guide surface 112 through the protruding first step 118.

The first step 118 formed at the boundary point between the first fluid guide surface 111 and the second fluid guide surface 112 faces toward the second fluid guide surface 112 from one end of the first fluid guide surface 111. It is preferable to form an inclined surface formed to be inclined upwardly so that smooth movement of the fluid can be achieved.

The third fluid guide surface 113 has a smaller outer diameter than the second fluid guide surface 112 so that the clearance with the inner wall of the outer discharge pipe 120 forming the fluid flow path 128 is the fluid acceleration section A2. The fluid flow path 128 is formed larger than the clearance at. That is, the second step 119 having a step is formed at the boundary point between the second fluid guide surface 112 and the third fluid guide surface 113, and the fluid flowing along the second fluid guide surface 112 is formed in the first fluid guide surface 112. The vortex flow of the fluid is guided in the process of flowing through the second step 119 to the third fluid guide surface 113.

The second step 119 forms an inclined surface formed to be inclined downward from the one end of the second fluid guide surface 112 toward the third fluid guide surface 113.

As shown in FIGS. 8 and 11, the inner discharge tube 110 has an inner heat dissipation means 117 installed in contact with the inner surface thereof and installed in contact with the inner surface, and having a plurality of heat dissipation fins P1 protrudingly formed in the inner radial shape. Configure.

The internal heat dissipation means 117 absorbs heat applied to the internal discharge tube 110 during a discharge process.

The inner discharge tube 110 is provided with support protrusions 116 protrudingly formed to support the outer discharge tube 120 in a locked contact state at both ends.

Both ends of the inner discharge tube 110 is provided with a fastening end 115, the male screw is formed on the outer periphery so that the fastening cover 140 can be screwed.

The external discharge tube 120 accommodates the internal discharge tube 110 therein and performs a function of generating an external electrode for discharge by energization with the ground electrode means 150.

The outer discharge tube 120 is formed in a cylindrical shape to form an outer wall corresponding to the outside of the wall surface of the inner discharge tube 110, is fitted and coupled to be supported by the support protrusion 116 of the inner discharge tube 110. .

The fluid flow path 128 forms a path through which an inner surface of the outer discharge tube 120 is positioned with a gap on the outer surface of the inner discharge tube 110 with a gap therebetween.

As illustrated in FIGS. 7 and 9, the external discharge tube 120 forms a three-part divided structure corresponding to three divided sections of the internal discharge tube 110. That is, the external discharge tube 120 corresponds to the first external discharge tube 121 positioned corresponding to the fluid inflow section A1 of the internal discharge tube 110 and the fluid acceleration section A2 of the internal discharge tube 110. The second outer discharge tube 123 and the third outer discharge tube 125 located in correspondence with the fluid outlet section (A3) of the inner discharge tube (110).

The first outer discharge tube 121 and the third outer discharge tube 125 are fitted to both ends of the inner discharge tube 110 and are supported by contact on the support protrusion 116.

The first outer discharge tube 121 has an inlet 122 formed to allow fluid to be supplied in a vertical direction toward the fluid flow path 128. That is, the inlet 122 is connected through a separate pipeline to allow fluid to flow from the heat source blower.

The second external discharge tube 123 extends in the longitudinal direction in contact with one side of the first external discharge tube 121, and the third external discharge tube 125 extends in contact with one side of the second external discharge tube 123. Is formed.

The first external discharge tube 121 and the third external discharge tube 125 have a symmetrical structure with respect to the second external discharge tube 123, and the second external discharge tube 123 is the first external discharge tube. (121) and the third outer discharge tube 125 is coupled to be supported in the fitted contact state. That is, the first external discharge tube 121 and the third external discharge tube 125 are formed at the end of the second external discharge tube 123 to form a connection end 129 that can be supported in a coupled state.

The outer diameter of the second outer discharge tube 123 is smaller than the outer diameters of the first outer discharge tube 121 and the third outer discharge tube 125 is configured to be coupled to the connection end 129.

Since both ends of the second outer discharge tube 123 are provided with a packing member 127 to seal the connection portion between the first outer discharge tube 121 and the third outer discharge tube 125, the outflow of fluid To prevent.

The second outer discharge tube 123 is formed to support the outer heat dissipation means 130.

The third external discharge tube 125 includes an outlet 126 formed to allow the fluid moved along the fluid flow path 128 to flow out in a vertical direction.

The external discharge tube 120 is configured using a ceramic material as a whole. More specifically, the material of the external discharge tube 120 is configured by applying at least one or more of quartz, porcelain, borosilicate glass, zirconia.

The external heat dissipation means 130 is installed in contact with the outer surface of the second external discharge tube 123 of the external discharge tube 120.

As illustrated in FIG. 11, the external heat dissipation unit 130 includes a plurality of heat dissipation fins P2 protruding outwardly.

The heat radiation fins P2 may be formed in a cross-sectional shape of a straight or Y-shape. Preferably, since the individual heat radiation fins P2 are formed in a Y-shaped cross-sectional shape, the heat dissipation efficiency can be enhanced by increasing the contact surface with external air.

As shown in FIGS. 9 and 11, a thin film conductive layer 135 having a thin thickness is formed on the surface of the second external discharge tube 123 in contact with the external heat radiating means 130, and thus has a high resistance to oxidation and a large amount of resistance. Allow current to flow without loss.

The thin film conductive layer 135 uses a metal material having excellent electrical and thermal conductivity such as aluminum or aluminum alloy.

The thickness of the thin film conductive layer 135 is formed to 130 ~ 1100㎛. That is, when the thin film conductive layer 135 is less than 130 μm, it is difficult to expect a sufficient mechanical strength increase efficiency and an oxide thin film. When the thin film conductive layer 135 exceeds 1100 μm, the thickness of the thin film conductive layer 135 itself is increased. It is so thick that it lowers industrial availability.

Since the fastening cover 140 forms a pair to be applied to both left and right ends, the fastening cover 140 is configured to fix the outer discharge tube 120 on the inner discharge tube 110. Both fastening ends 115 of the inner discharge tube 110 are fixed. Screw in correspondence). That is, the fastening cover 140 forms a donut shape, and forms a female screw on the inner surface thereof so that the fastening cover 140 is screwed to the fastening end 115 of the inner discharge tube 110, thereby applying adhesion to the outer discharge tube 120 in left and right directions. do.

The fastening cover 140 uses a conductive metal material (for example, stainless steel, etc.) having a resistance to oxidation and a current flowing in the same manner as the inner discharge tube 110.

Between the outer discharge tube 120 and the fastening cover 140 constitutes a fixing bracket 160 for supporting a structure that can be mounted on a separate installation surface.

The fixing bracket 160 is sandwiched between the external discharge tube 120 and the fastening cover 140, and is fixedly bound by the close contact force of the fastening cover 140 toward the external discharge tube 120.

The contact surface of the external discharge tube 120 facing the fixing bracket 160 is provided with a packing ring 165 for sealing the interconnection portion, thereby preventing the leakage of fluid.

The fixing bracket 160 is in contact with the outer discharge tube 120 and the fastening cover 140, and the binding end 161 is formed to extend through the inner discharge tube 110 so as to extend outward, the binding One end of the end 161 is provided with a support flange 163 extending in the orthogonal direction.

The support flange 163 is provided with a screw hole 164 to form a structure that can be mounted on a separate installation surface. That is, the support flange 163 of the fixing bracket 160 is fixedly installed by screwing on the heating body (10).

The ground electrode means 150 serves as a ground to which AC or DC power can be supplied to discharge the internal discharge tube 110 and the external discharge tube 120.

The ground electrode means 150 is installed on any one of the fastening cover 140 disposed to the left and right, the inner electrode 151 for grounding the electrode flows through the inner discharge tube 110, and the outer heat dissipation means 130 It is provided with an external electrode 153 coupled to and grounded so that an electrode flows through the external discharge tube 120. That is, when electricity is supplied to the inner electrode 151 and the outer electrode 153 which are the ground electrode means 150, discharge reaction occurs in the inner discharge tube 110 and the outer discharge tube 120 while the fluid flow path ( 128) a large amount of ozone is generated in the fluid being moved through 128).

The internal electrode 151 and the external electrode 153 use metal materials such as iron, copper, aluminum, and metal paste, respectively.

In addition, the heating controller 50 is connected to the ground electrode means 150 and can be set and controlled to set the amount of ozone generated in the fluid by adjusting the magnitude of the discharge voltage. That is, the heating controller 50 is provided with an amplification means (not shown) for controlling the magnitude of the discharge voltage is configured to set the discharge voltage amount.

The heating controller 50 is configured to automatically set and control the operating environment of the ozone sterilizer 100 by setting the power supply time for ozone generation.

That is, when the present invention is configured as in the above-described exemplary embodiment, the ozone in the blowing fluid may be generated, but the flow rate of the fluid may be increased and vortices may be generated while gradually passing through sections having different flow types of the fluid. It is possible to maintain a clean environment in the facility by providing a fluid having a uniform ozone concentration while increasing the ozone generation in the facility, and to improve the functionality and reliability of the product for ozone sterilization in the facility.

In addition, the present invention is configured to allow the external and internal heat dissipation based on the movement path of the fluid, it is possible to efficiently absorb the heat by the discharge to improve the discharge efficiency and ozone production efficiency and extend the functional life of the device Do.

Also in the above-described other embodiments, the present invention can be implemented in the same configuration as the above-described embodiment except for the above-described configuration, and thus detailed description thereof will be omitted.

In the above description of the preferred embodiment of the energy-saving wet heating system according to the present invention, the present invention is not limited to this and can be variously modified within the scope of the claims and the specification and the accompanying drawings. This also belongs to the scope of the present invention.

10: heating body 11: ventilation holes
20: heat source heater 21: heating housing 23: heater
25 temperature sensor 26 capacity sensor 28 heat source supplement means
29: heat source measuring sensor 30: heat source blower 31: radiator
33: blower fan 40: heat source circulator 41: circulation pipe
43: circulation pump 50: heating controller
100: ozone sterilizer 110: internal discharge tube 111: the first fluid guide surface
112: second fluid guide surface 113: third fluid guide surface 115: fastening end
116: support protrusion 117: internal heat dissipation means 118: first step
119: second step 120: external discharge tube 121: first external discharge tube
122: inlet 123: second external discharge tube 125: third external discharge tube
126: outlet 127: packing member 128: fluid flow path
129: connection end 130: external heat dissipation means 135: thin film conductive layer
140: fastening cover 150: ground electrode means 151: internal electrode
153: external electrode 160: fixing bracket 161: binding stage
163: support flange 164: screw hole 165: packing ring
170: control controller A1: fluid inlet section A2: fluid acceleration section
A3: Fluid outlet section P1, P2: Heat radiation fin

Claims (8)

A heating body forming a vent on one surface; A heat source heater comprising a heating housing installed in the heating body and accommodating a heat medium therein, and a heater installed on the heating housing to heat the heat medium; A radiator installed in correspondence with the ventilation holes of the heating body and forming a moving path of the heating medium heated from the heat source heater, and radiating heat of the heating medium, and blowing air from the rear of the radiator, and radiating heat of the radiator to the ventilation opening. A heat source blower constituting a blowing fan to blow air through; Comprising a circulation pipe for connecting the heating housing of the heat source heater and the radiator of the heat source blower to form a circulation path of the heat medium, and a circulation pump installed on the circulation pipe and circulating the heat medium of the heating housing to the radiator A heat source circulator; And a heating controller installed in the heating body and controlling the heating temperature of the heater for heating the heat medium of the heat source heater by sensing after setting the heating temperature in the facility.
The heat medium of the heat source heater is made by mixing 70 to 80 parts by weight of glycerin and 20 to 30 parts by weight of water with respect to 100 parts by weight of heat medium,
An ozone sterilizer configured to generate ozone in the fluid radiated from the heat source blower,
The ozone sterilizer is formed on the inside but the screw end is coupled to both ends to form a coupling end, extending and formed so that the fluid can flow in the longitudinal direction of the front and rear three sections (fluid inflow section, fluid acceleration section, An internal discharge tube forming a fluid discharge section; An outer discharge tube fitted to the outside of the inner discharge tube and having a gap on the outer surface of the inner discharge tube to form a fluid flow path for moving the fluid; An external heat dissipation means installed on an outer surface of the external discharge tube and having a plurality of heat dissipation fins protruding in an outer radial shape; A pair of fastening covers screwed in correspondence to both fastening ends of the inner discharge tube and fixing the outer discharge tube; A grounding electrode means installed on any one of the fastening covers and having an inner electrode which is grounded so that an electrode flows through the inner discharge tube, and an outer electrode which is coupled to the outer radiating means and grounded so that the electrode flows through the outer discharge tube; Including;
The inner discharge tube is energy-saving wet heating system comprising an inner heat dissipation means is installed in contact with the inner surface and a plurality of heat dissipation fins protruding in the inner radial form.
The method according to claim 1,
The heat source heater includes a temperature sensor installed on the heating housing and measuring the temperature of the internal heating medium, and a capacity detecting sensor installed on the upper side of the heating housing and sensing the capacity of the internal heating medium.
Energy-saving wet heating system characterized in that the measurement results of the temperature sensor and the capacity sensor of the heat source heater to automatically control the temperature and capacity of the heat medium compared to the set value after passing to the heating controller.
The method according to claim 2,
The heat source heater includes an energy-saving wet type installed in the heating main body to receive a heat medium therein, and a heat source replenishing means connected to the heating housing to replenish the heat medium according to the measurement result of the capacity sensing sensor. Heating system.
The method according to claim 1,
Energy-saving wet heating system, characterized in that the heating temperature of the heat medium in the heat source heater is 130 ~ 180 ℃, the temperature of the hot air heat radiated from the heat source blower is 110 ~ 160 ℃.
delete delete The method according to claim 1,
The inner discharge tube may include a first fluid guide surface for guiding the flow of fluid introduced into the fluid flow path corresponding to the fluid inflow section, and an outer diameter greater than the first fluid guide surface, in response to the fluid acceleration section. And a second fluid guide surface for guiding the accelerated flow of the fluid, and a third fluid guide surface for forming the outer diameter smaller than the second fluid guide surface to guide the vortex flow of the fluid. Economical wet heating system.
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