KR102086356B1 - Discharge Type Ozone Sterilization System with High Efficiency - Google Patents

Abstract

The present invention is to provide a stable discharge ozone concentration of the heating air in the facility while at the same time to efficiently generate the ozone necessary for the sterilization of the heating air while circulating the air for heating in the greenhouse or barn circulating collectively. Located in the inner side to form a fastening end that can be screwed to both ends, and extending to form a flow movement in the front and rear longitudinal direction, but divided into three sections (fluid inflow section, fluid acceleration section, fluid outlet section) An inner discharge tube forming a; An outer discharge tube fitted to the outside of the inner discharge tube and having a gap on an outer surface of the inner discharge tube to form a fluid flow path capable of 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 provided on any one of the fastening covers and having an inner electrode which is grounded to allow the electrode to flow through the inner discharge tube, and an outer electrode which is coupled to the outer heat dissipating means and grounded so that the electrode flows to the outer discharge tube; It provides a high efficiency discharge type ozone sterilization system comprising a.

Description

Discharge Type Ozone Sterilization System with High Efficiency

The present invention relates to a high-efficiency discharge type ozone sterilization system, and more particularly, to efficiently discharge ozone required for sterilization of heated air by simultaneously discharging air for heating in a greenhouse or barn, while simultaneously producing facilities. The present invention relates to a high efficiency discharge type ozone sterilization system capable of stably maintaining an appropriate ozone concentration of heating air.

In general, ozone sterilization system has been used to generate ozone for water treatment purposes such as water treatment, wastewater treatment, manure and sewage treatment, swimming pool, industrial use, etc. Recently, plants, homes, greenhouses, plastic houses, barns It is used in various ways to purify indoor harmful gas and air.

The ozone sterilization system is a sterilization process using strong oxidizing power of ozone, and ozone generation acts as an internal electrode at an external electrode in the ground state, so that power is applied in the process of introducing air between the external electrode and the internal electrode. When some of the oxygen molecules are decomposed into oxygen atoms from electrons due to the silent discharge generated between the electrodes, the decomposed oxygen atoms combine with undecomposed oxygen molecules to generate ozone.

As a related art disclosed in connection with the ozone sterilization system as described above, the Republic of Korea Patent Publication No. 1398933 (2014.05.19.) Is an ozone sterilizer, a control box, a sterilization chamber, a fan, a circulation tube, a discharge tube and a metal activated carbon catalyst. In the ozone sterilizer including a neutralizing device with a built-in neutralizer, when the internal pressure of the sterilization chamber is increased, the check valve provided is operated in reverse, so that the internal pressure of the sterilization chamber falls outside and the internal pressure of the sterilization chamber is exceeded. And means for preventing the ozone gas from flowing back into the neutralizer to protect the metal active catalyst from the ozone gas when the discharge tube is operated, so that the ozone sterilizer includes a solenoid valve. Accordingly, ozone sterilizers are known which can easily and accurately obtain the ozone concentration required for sterilization.

In addition, Korean Patent No. 287530 (January 29, 2001) includes a control unit for controlling a power source, a variable unit for varying a current drawn from the control unit, a high voltage generator for increasing the voltage of the current applied from the variable unit, A well-known large-capacity industrial water composed of a circuit device, which is a pump that receives driving power from the control unit, and an ozone generator connected to receive the ozone generating power from the high pressure generator of the circuit device and to receive the compressed air from the pump. In the ozone generator for sterilization and disinfection, the ozone generator embeds coiled nichrome wire in the inner diameter of the discharge tube, which is a glass dielectric, and closes the plug at both ends of the discharge tube, and exposes the terminal of the coiled nichrome wire to the outside of the plug. The plug is connected to the elbow tube to penetrate, and the outer diameter of the discharge tube by inserting a radiator having a plurality of heat sinks As it is configured, a large-capacity industrial water sterilization and disinfection ozone generating device is known that can extend the service life while maintaining the discharge function.

However, in the prior arts of Patent Publication Nos. 1393933 and 287530, both of them have a limitation in the ozone generation efficiency due to the flow rate drop due to the flow rate of the fluid since both fluids are passed through the discharge tube of the inner cylinder type of the ozone device. There was a problem that the ozone concentration in the fluid is generated non-uniformly and the functionality and reliability of the product is lowered.

In addition, the prior art simply has a heat dissipation fin on the outer surface of the ozone device only, so that the heat absorption efficiency generated during the discharge process is not only deteriorated but also adversely affects the ozone generation, and the life of the device is reduced.

KR Patent Publication No. 10-1398933 (2014.05.19.) KR Patent Publication No. 10-0287530 (2001.01.29.)

The present invention is to solve the above problems, and the fluid flow path between the inner tube and the exterior while the fluid flows along the outer surface of the inner tube is configured to discharge and discharge the fluid vortex while increasing the flow rate of the fluid It is an object of the present invention to provide a high-efficiency discharge type ozone sterilization system capable of achieving uniformity of ozone concentration in a fluid by production and increasing sterilization efficiency of the fluid.

In addition, the present invention constitutes a heat radiation fin for heat absorption in both the inside and the outside, so that the discharge efficiency according to the excellent heat absorption efficiency in the process of discharging the fluid, and can increase the life of the device while improving the ozone generation efficiency in the fluid To provide a high efficiency discharge ozone sterilization system.

The high-efficiency discharge type ozone sterilization system proposed by the present invention is located at the inner side and forms a fastening end that can be screwed at both ends, and extends to allow the fluid to flow in the longitudinal direction of the front and rear, but has three sections separated from the outside (fluid An inner discharge tube forming an inlet section, a fluid acceleration section, and a fluid outlet section; An outer discharge tube fitted to the outside of the inner discharge tube and having a gap on an outer surface of the inner discharge tube to form a fluid flow path capable of 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 provided on any one of the fastening covers and having an inner electrode which is grounded to allow the electrode to flow through the inner discharge tube, and an outer electrode which is coupled to the outer heat dissipating means and grounded so that the electrode flows to 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 corresponding to 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 formed corresponding to the fluid outlet section and having a smaller outer diameter 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.

The outer discharge tube is disposed in correspondence with the fluid inlet section of the inner discharge tube and extends in contact with one side of the first outer discharge tube and an inlet through which the fluid can be supplied in a vertical direction toward the fluid flow path; And a second external discharge tube formed in correspondence to the fluid acceleration section of the inner discharge tube and supporting the external heat dissipation means, and extending in contact with one side of the second external discharge tube, and positioned to correspond to the fluid discharge section of the internal discharge tube. And a third outer discharge tube forming an outlet so that the fluid can flow out from the fluid flow path in a vertical direction.

It is fixed between the outer discharge tube and the fastening cover is fixed to form a fixed bracket having a support flange formed extending outwardly and extending in an orthogonal direction at one end.

The present invention may further include a control controller connected to the ground electrode means and configured to control and set the amount of ozone generation in the fluid by adjusting the magnitude of the discharge voltage.

According to the high-efficiency discharge type ozone sterilization system according to the present invention, it is possible to increase the flow velocity of the fluid and generate the vortex while stepping the sections having different flow types of the fluid, thereby increasing the amount of ozone in the fluid and increasing the uniform ozone. Providing a fluid having a concentration gives the effect of improving the functionality and reliability of the product for ozone sterilization.

In addition, the high-efficiency discharge type ozone sterilization system according to the present invention is configured to allow external and internal heat dissipation based on the movement path of the fluid, so as to efficiently absorb heat due to discharge and improve discharge efficiency and ozone production efficiency. There is an effect that can extend the functional life of the device.

In addition, the high-efficiency discharge type ozone sterilization system according to the present invention is configured to control and set the amount of ozone generation in the fluid, and thus, it is possible to maintain an optimal ozone sterilization environment while promoting a flexible system operation for each type of facility.

1 is a front view showing an embodiment according to the present invention.
Figure 2 is a side view showing an embodiment according to the present invention.
3 is a cross-sectional view showing an embodiment according to the present invention.
Figure 4 is a front view showing the inner discharge tube in one embodiment according to the present invention.
Figure 5 is a side cross-sectional view showing an inner discharge tube in one embodiment according to the present invention.
Figure 6 is a side cross-sectional view showing an embodiment according to the present invention.
7 is a block diagram schematically showing another embodiment according to the present invention.

The present invention is located in the inner side is formed screwed to the both ends of the fastening end, and extending and formed so that the fluid flow in the longitudinal direction of the front and rear three sections (fluid inflow section, fluid acceleration section, fluid outflow) An inner discharge tube forming a section); An outer discharge tube fitted to the outside of the inner discharge tube and having a gap on an outer surface of the inner discharge tube to form a fluid flow path capable of 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 provided on any one of the fastening covers and having an inner electrode which is grounded to allow the electrode to flow through the inner discharge tube, and an outer electrode which is coupled to the outer heat dissipating means and grounded so that the electrode flows to the outer discharge tube; High efficiency discharge type ozone sterilization system comprising a feature of the technical configuration.

Next, a preferred embodiment of the high efficiency discharge type ozone sterilization system according to the present invention will be described in detail with reference to the accompanying drawings.

First, an embodiment of the high-efficiency discharge type ozone sterilization system according to the present invention, as shown in Figures 1 to 3, the inner discharge tube 10 and the outer discharge tube 20, the outer heat dissipation means 30, the fastening cover ( 40, and the ground electrode means (50).

The inner discharge tube 10 is formed in a cylindrical pipe shape which is located inside and extends in the longitudinal direction, and guides the fluid flowing from the outside to be moved to a contact state, but conducts electricity to the ground electrode means 50. Thereby generating an internal electrode for discharging.

The internal discharge tube 10 uses a conductive metal material (for example, stainless steel, etc.) having a resistance to oxidation and flowing current.

As shown in FIG. 4, the inner discharge tube 10 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 outflow section A3. Form.

The inner discharge tube 10 is formed so that the fluid flow can be moved in the longitudinal direction extending back and forth, and the outer surface is formed so as to be roughly divided into three sections. For example, the fluid is formed to be moved from the fluid inlet section A1 to the fluid outlet section A3 of the outer surface of the inner discharge tube 10 through the fluid acceleration section A2.

The inner discharge tube 10 has a structure for forming a contact guide surface of the fluid for each of the three sections, the first fluid guide surface 11 formed corresponding to the fluid inlet section (A1) and the fluid acceleration section (A2) And a second fluid guide surface 12 formed therein, and a third fluid guide surface 13 formed corresponding to the fluid outlet section A3.

The first fluid guide surface 11 is first contacted by the fluid introduced into the fluid flow path 28 formed by the coupling with the external discharge tube 20 to guide the flow of the fluid.

The second fluid guide surface 12 has an outer diameter greater than that of the first fluid guide surface 11 so that the clearance between the second fluid guide surface 12 and the inner wall of the external discharge pipe 20 forming the fluid flow path 28 is the fluid inflow section A1. It forms a fluid flow path 28 that is narrower than the clearance at. That is, a first step 18 having a step is formed at the boundary point between the first fluid guide surface 11 and the second fluid guide surface 12, and the fluid flowing along the first fluid guide surface 11 is convex. In the process of flowing to the second fluid guide surface 12 through the protruding first step 18, guides the accelerated flow of the fluid.

The first step 18 formed at the boundary point between the first fluid guide surface 11 and the second fluid guide surface 12 faces toward the second fluid guide surface 12 from one end of the first fluid guide surface 11. It is preferable to form an inclined surface formed to be inclined upwardly so as to facilitate smooth movement of the fluid.

The third fluid guide surface 13 has an outer diameter smaller than that of the second fluid guide surface 12 such that the clearance between the inner wall of the outer discharge tube 20 constituting the fluid flow path 28 is the fluid acceleration section A2. The fluid flow path 28 is formed larger than the clearance at. That is, a second step 19 is formed at a boundary point between the second fluid guide surface 12 and the third fluid guide surface 13, and the fluid flowing along the second fluid guide surface 12 flows through the second fluid guide surface 12. The vortex flow of the fluid is guided in the process of flowing through the second step 19 to the third fluid guide surface 13.

The second step 19 forms an inclined surface formed to be inclined downward toward the third fluid guide surface 13 at one end of the second fluid guide surface 12.

As shown in FIG. 5, the inner discharge tube 10 includes an inner heat dissipation means 17 installed in contact with an inner surface thereof and installed in contact with an inner surface, and having a plurality of heat dissipation fins P1 protrudingly formed in an inner radial shape.

The internal heat dissipation means 17 absorbs heat applied to the internal discharge tube 10 during a discharge process.

The inner discharge tube 10 includes support protrusions 16 protrudingly formed at both ends to support the outer discharge tube 20 in a locked contact state.

Both ends of the inner discharge tube 10 is provided with a fastening end portion 15, the male screw is formed on the outer periphery so that the fastening cover 40 can be screwed.

The external discharge tube 20 accommodates the internal discharge tube 10 therein and performs a function of generating an external electrode for discharge by energization with the ground electrode means 50.

The outer discharge tube 20 is formed in a cylindrical shape to form an outer wall corresponding to the outside of the wall surface of the inner discharge tube 10, is fitted and coupled to be supported by the support projections 16 of the inner discharge tube (10). .

The fluid flow path 28 is formed such that the inner surface of the outer discharge tube 20 is positioned with a gap on the outer surface of the inner discharge tube 10 to move the fluid.

As illustrated in FIGS. 1 and 3, the outer discharge tube 20 forms a three-part divided structure corresponding to three divided sections of the inner discharge tube 10. That is, the external discharge tube 20 corresponds to the first external discharge tube 21 positioned corresponding to the fluid inflow section A1 of the internal discharge tube 10 and the fluid acceleration section A2 of the internal discharge tube 10. And a third external discharge tube 25 positioned corresponding to the fluid outlet section A3 of the internal discharge tube 10.

The first outer discharge tube 21 and the third outer discharge tube 25 are fitted to both ends of the inner discharge tube 10 and are supported by contact on the support protrusion 16.

The first outer discharge tube 21 has an inlet 22 formed so that the fluid can be supplied in a vertical direction toward the fluid flow path 28.

The second outer discharge tube 23 extends in the longitudinal direction in contact with one side of the first outer discharge tube 21, and the third outer discharge tube 25 extends in contact with one side of the second outer discharge tube 23. Is formed.

The first external discharge tube 21 and the third external discharge tube 25 form a symmetrical structure with respect to the second external discharge tube 23, and the second external discharge tube 23 is the first external discharge tube. (21) and the third outer discharge tube 25 is coupled to be supported in the fitted state. That is, the first external discharge tube 21 and the third external discharge tube 25 form a connection end 29 which can be supported in a coupled state while receiving the ends of the second external discharge tube 23.

The outer diameter of the second outer discharge tube 23 is smaller than the outer diameter of the first outer discharge tube 21 and the third outer discharge tube 25 is configured to be coupled to the connection end 29.

Since both ends of the second external discharge tube 23 are provided with a packing member 27 to seal the connection portion between the first external discharge tube 21 and the third external discharge tube 25, the fluid flows out. To prevent.

The second outer discharge tube 23 is configured to support the outer heat dissipation means 30.

The third external discharge tube 25 is provided with an outlet 26 formed to allow the fluid moved along the fluid flow path 28 to flow out in the vertical direction.

Although not shown in the drawing, the outlet 26 is connected to a pipe duct installed in a facility such as a greenhouse or a barn to supply ozone sterilized fluid for heating by a pipe nozzle.

The external discharge tube 20 is configured using a ceramic material as a whole. More specifically, the material of the external discharge tube 20 is configured by applying at least one or more of quartz, porcelain, borosilicate glass, zirconia.

The external heat dissipation means 30 is installed in contact with the outer surface of the second external discharge tube 23 of the external discharge tube 20.

As illustrated in FIG. 6, the external heat dissipation means 30 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, the individual heat radiation fins P2 are formed in a Y-shaped cross-sectional shape, thereby increasing the contact surface with external air, thereby improving heat dissipation efficiency.

As shown in FIGS. 3 and 6, a thin film conductive layer 35 having a thin thickness is formed on the surface of the second external discharge tube 23 in contact with the external heat radiating means 30, 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 35 uses a metal material having excellent electrical and thermal conductivity such as aluminum or aluminum alloy.

The thickness of the thin film conductive layer 35 is formed to 30 ~ 100㎛. That is, when the thin film conductive layer 35 is less than 30 μm, it is difficult to expect a sufficient mechanical strength increase efficiency and an oxide thin film. When the thin film conductive layer 35 exceeds 100 μm, the thickness of the thin film conductive layer 35 itself is increased. It is so thick that it lowers industrial availability.

The fastening cover 40 forms a pair so as to be applied to both left and right ends, so that the outer discharge tube 20 is fixed to the inner discharge tube 10. Both fastening ends 15 of the inner discharge tube 10 are fixed. Screw in correspondence). That is, the fastening cover 40 forms a donut shape, and forms a female screw on the inner surface thereof so that the fastening cover 40 is screwed to the fastening end 15 of the inner discharge tube 10, thereby applying adhesion to the outer discharge tube 20 in both left and right directions. do.

The fastening cover 40 is made of a conductive metal material (for example, stainless steel, etc.) having a resistance to oxidation and a current flow in the same manner as the inner discharge tube 10.

Between the outer discharge tube 20 and the fastening cover 40 constitutes a fixing bracket 60 for supporting a structure that can be mounted on a separate installation surface.

The fixing bracket 60 is sandwiched between the external discharge tube 20 and the fastening cover 40, and is firmly fixed by the adhesive force of the fastening cover 40 toward the external discharge tube 20.

The contact surface of the outer discharge tube 20 facing the fixing bracket 60 is provided with a packing ring 65 for sealing the interconnection portion, thereby preventing the leakage of fluid.

The fixing bracket 60 is in contact with the outer discharge tube 20 and the fastening cover 40 and the binding end 61 is formed to penetrate the inner discharge tube 10 and extend outwardly. A support flange 63 extending in the orthogonal direction is provided at one end of the end 61.

The support flange 63 is provided with a screw hole 64 to form a structure that can be mounted on a separate installation surface.

The ground electrode means 50 serves as a ground to which AC or DC power can be supplied to discharge the internal discharge tube 10 and the external discharge tube 20.

The ground electrode means 50 is installed on any one of the fastening cover 40 disposed to the left and right, the inner electrode 51 for grounding the electrode flows through the inner discharge tube 10, and the outer heat dissipation means 30 Coupled to and provided with an external electrode 53 to ground the electrode flows to the external discharge tube (20). That is, when electricity is supplied to the inner electrode 51 and the outer electrode 53, which are the ground electrode means 50, discharge reaction occurs in the inner discharge tube 10 and the outer discharge tube 20 while the fluid flow path ( A large amount of ozone is generated in the fluid moving through 28).

The internal electrode 51 and the external electrode 53 use a metal material such as iron, copper, aluminum, or metal paste, respectively.

That is, according to the high-efficiency discharge type ozone sterilization system according to the present invention configured as described above, the flow rate of the fluid and the generation of vortices can be generated while stepping through sections having different flow types of fluid, thus generating ozone in the fluid. It is possible to improve the functionality and reliability of the product for ozone sterilization by providing a fluid with a uniform ozone concentration while increasing the pressure.

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

And another embodiment of the high-efficiency discharge type ozone sterilization system according to the present invention is connected to the ground electrode means 50, as shown in Figure 7 to set and control the amount of ozone production in the fluid by adjusting the discharge voltage magnitude It further comprises a control controller 70.

The control controller 70 is provided with an amplifying means 75 for controlling the magnitude of the discharge voltage to set the amount of discharge voltage. That is, in order to increase the amount of ozone generated in the fluid, the amplification means 75 of the control controller 70 is set to control the amount of discharge voltage.

The control controller 70 may be configured to automatically control the amplification means 75 by setting an environment of a fluid containing ozone in a facility such as a greenhouse or a barn. For example, when the control controller 70 sets the reference ozone amount of the fluid in the facility, the ozone environment in the facility is measured to drive and drive the amplifying means 75 according to the ozone state of the fluid.

The control controller 70 is provided with an ozone measuring sensor 77 for measuring the amount of ozone in the facility, the control controller 70 is configured to receive a measurement signal from the ozone measuring sensor 77.

The control controller 70 is configured to automatically set and control the operating environment of the ozone sterilization system by setting the power supply time for ozone generation.

That is, if the present invention is configured as in the other embodiments described above, the amount of ozone production in the fluid is set and controlled, so that it is possible to maintain an optimal ozone sterilization environment while promoting a flexible system operation for each type of facility.

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, a preferred embodiment of the high-efficiency discharge type ozone sterilization system according to the present invention has been described, but the present invention is not limited thereto, and various modifications can be made within the scope of the claims, the specification, and the accompanying drawings. This also belongs to the scope of the present invention.

10: inner discharge tube 11: the first fluid guide surface
12: the second fluid guide surface 13: the third fluid guide surface 15: fastening end
16: support protrusion 17: internal heat radiation means 18: first step
19: second step 20: external discharge tube 21: first external discharge tube
22: inlet 23: second external discharge tube 25: third external discharge tube
26 outlet 27 27 packing member 28 fluid flow path
29: connecting end 30: external heat dissipation means 35: thin film conductive layer
40 fastening cover 50 grounding electrode means 51 internal electrode
53 external electrode 60 fixed bracket 61 binding stage
63: support flange 64: screw hole 65: packing ring
70: control controller 75: amplification means 77: ozone measuring sensor
A1: fluid inlet section A2: fluid acceleration section A3: fluid outlet section
P1, P2: Heat radiation fin

Claims (6)

It is located on the inner side and forms a fastening end that can be screwed at both ends, and extends so that the fluid can flow in the longitudinal direction of the front and rear, and has three sections (fluid inflow section, fluid acceleration section, and fluid outflow section) separated from the outside An internal discharge tube formed;
An outer discharge tube fitted to an outer side of the inner discharge tube and forming a fluid flow path having a gap on an outer surface of the inner discharge tube;
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 provided at 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 but not limited to,
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 larger than the first fluid guide surface in response to the fluid acceleration section. And a third 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 internal discharge tube is a high efficiency discharge type ozone sterilization system comprising an internal heat dissipation means is installed in contact with the inner surface and a plurality of heat dissipation fins protruding in the inner radial form.
delete delete The method according to claim 1,
The outer discharge tube may be disposed in correspondence with the fluid inflow section of the inner discharge tube, and may be disposed in contact with one side of the first outer discharge tube and a first outer discharge tube forming an inlet through which fluid may be supplied in a vertical direction toward the fluid flow path. A second external discharge tube extending and formed in correspondence with the fluid acceleration section of the inner discharge tube and supporting the external heat dissipation means, and extending in contact with one side of the second external discharge tube, and corresponding to the fluid discharge section of the inner discharge tube; A high efficiency discharge type ozone sterilization system comprising a third external discharge tube forming an outlet to allow the fluid to flow out from the fluid flow path in a vertical direction.
The method according to claim 1,
A high efficiency discharge type ozone sterilization system comprising a fixing bracket having a support flange which is fixedly fixed between the outer discharge tube and the fastening cover and extends outward and extends in an orthogonal direction at one end.
The method according to any one of claims 1 to 4,
And a control controller connected to the ground electrode means and configured to control and set the amount of ozone generation in the fluid by adjusting the magnitude of the discharge voltage.

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