KR20020006249A - To Cochlodimium exterminate method using heat and coolair separated from Aircooler - Google Patents

Abstract

PURPOSE: A method is provided to eliminate red tide by using hot wind and cold wind divided from an air cooler at the same time without destroying an ecosystem of the ocean. CONSTITUTION: According to the method using the air cooler, the difference of temperature between the hot wind and the cold wind generated by injecting air into the air cooler is used to induce the variation of temperature of the sea water as well as the surface of the sea water in the red tide generation region. For maintaining an optimal temperature of the hot wind and the cold wind used to eliminate the red tide, a temperature sensor is provided, and also the temperature sensor serves to automatically adjust the compressed air of an air pump.

Description

To Cochlodimium exterminate method using heat and coolair separated from Aircooler}

The present invention relates to a red tide relief system that can reduce the damage of aquaculture organisms caused by the occurrence of red tide, using the cold and hot air generated in the air cooler (Air Cooler or vortex tube) air bubbles in the bubble device rises to the surface of the sea water And a method of directly relieving red tide while temporarily decreasing or increasing the temperature of the red tide to prevent the occurrence of red tide.

In Korea, the organisms that cause red tide are phytoplankton, which are small single-celled organisms that do not swim in water. The reason for this is the visible growth of plankton, which is about one million liters of water, causing the water to turn red or green due to the color of its body.

Red algae Frankton are autotrophic organisms capable of photosynthesis, so they need adequate sunlight and water temperature to grow well, and it is absolutely necessary to consume nutrients such as phosphorus, nitrogen, and silicon that photosynthesis cannot cover. However, as the population increases and the emissions of pollutants increase, the supply of these nutrients is abundant, and once the conditions for mass growth of phytoplankton have been established, the red tides occur every year.

When red tide occurs, massively grown plankton consumes oxygen in the water, which reduces the amount of dissolved oxygen (DO), and many marine organisms living in oxygen in the water suffocate and die. There is a red soil spreading method that sinks the plankton floating in the water to the waters below. However, there is no definite effect on the response of the term, and if the soil is overspread, the adherent organisms such as abalone and algae can die, but rather destroy the marine ecosystem.

The chemical electrolysis method is a method in which an inorganic or organic aqueous solution containing an electrolyte flows between electrodes and a current flows from the outside to cause an electrolysis reaction to simultaneously remove inorganic or organic contaminants in an aqueous solution. Therefore, the electrolyzed water at the decomposition voltage using electrolytic water and diaphragm into which seawater, such as NaCl, KCl, etc., is injected in seawater. When an electrolyte that shows higher ionization tendency than water is electrolyzed, cations such as Na + and K + are collected at the cathode. Anions such as Cl- are collected at the anode. Therefore, alkaline water containing NaOH, KOH, etc. is generated at the cathode side, and acidic water including HCl, etc. is produced at the anode side. In the case of using such an electrolytic treatment method, if the electrolysis is continuously performed for a long time, Ca adhesion occurs on the cathode, which causes the electrolytic voltage to rise or the electrolytic current to be difficult to flow. There is a problem that cannot proceed with electrolysis.

In another way, when red tide is detected in real time by detecting red tide in the fish farm, the bottom layer is pumped and sprayed to the surface layer to dilute the red tide concentration in the surface layer, and is mainly concentrated on the surface layer by blocking the light entering the farm. There is a red tide damage prevention system that can effectively protect the aquatic organisms by reducing the vitality of the red tide, while at the same time alerting the red tide situation. However, although the effect of diluting the concentration of red tide has the effect of preventing red tide and minimizing damage, there is a problem that the fundamental red tide remedy method is not possible due to the limitation of intake (pump) amount.

Accordingly, an object of the present invention is to solve the above problems, the air bubbles obtained by injecting the compressed air output from the air compressor (Air Compressor) to the air cooler (Air Cooler) bubbles at the bottom of the water surface where red tide is distributed It is to provide a method for relieving red tide by the change of raising or lowering the seawater temperature instantaneously as the cold bubble rises and the low temperature phenomenon generated when the bubble is in contact with the red tide frankton.

The object of the present invention is a device for generating hot air (hot air) obtained by injecting high pressure air supplied from an air compressor into an air cooler as a micro bubble and cold air generated from the air cooler (cold air). ) Is composed of a device for generating microbubbles. In addition, by amplifying and quantifying the amount of information of the temperature sensor and the temperature sensor to maintain the temperature of the device at the most efficient temperature for red tide control, it adjusts the amount of air injected with high-pressure air, thereby adapting to changes in external temperature and seawater temperature. A red tide relief method is achieved, characterized by a system configuration including a temperature sensor control unit for maintaining a constant temperature.

1 is a principle diagram of an air cooler that generates cold air only by injecting air into an air compressor without using a refrigerant such as Freon Gas.

Representative view is a perspective view showing the configuration system of the red tide relief equipment applied to the red tide rescue system using the cold air of the air cooler (Air Cooler).

** Explanation of symbols for the main parts of the drawings

1a. Cold and warm air generators 2a. Compressed air inlet

3a. Cold air outlet 4. Cold hot air controller

5a. Hot air outlet 6.Bubble device

7. Micro Bubble 8. Air Compressor

9. Air Intake 10. Compressed Air Control

11. Temperature sensor 12. Temperature sensor control part

13. Ship (on board) 14. Red tide

Hereinafter, the features and advantages of the red tide relief method according to the present invention will be more readily understood through the drawings and detailed description.

1 is a perspective view shown to explain the operation of separating the cold air and hot air according to the operation of the air-cooling device of the general form and the function of each part.

In order to realize the present invention, the cold air and hot air generator 1 of FIG. 1 operates as follows. The high pressure air applied from the output of the compressor to the compressed air inlet 2a of the air cooler is discharged at the vortex generator at a tangential sound velocity, expands and rotates at high speed, and moves in the direction of the arrow in FIG. At this time, the amount of air to be discharged from the hot air outlet (5) is determined by the hot and cold air air conditioner (4). On the other hand, the residual air that has not been discharged becomes cold air while rotating the inner tunnel in the same direction as the outer error due to the centrifugal force of the vortex and flows in the direction of the cold air outlet 3.

A large centrifugal force acts on the vortex generated in the cabin, the pressure and density rapidly rise, the resistance increases, the temperature rises, the circumferential speed near the outside of the vortex increases, and the temperature also increases, causing a large pressure difference between the centers of the vortex. As the air moves in the direction of the centrifugal rotational arrow cold wind football and expands, the braking action caused by the deceleration causes the temperature to rise on the outside while low temperature air is generated on the outside. The principle can be used to generate cold and warm air separately.

A conceptual diagram for explaining an embodiment of the red tide relief method according to the present invention using the cold air and hot air generator 1 described above is shown in FIG.

As described above, the operation of the present invention will be described as follows.

First, the ship 13 moved to the water generating area of red tide is used to drive the air compressor 8 by using a power source in a state where a power generator that can be used as a power is generally provided. As a result, the air compressor (8) can be separated according to the capacity, type, and use of the cold and hot air generator (1), and the air sucked through the air inlet (9) can be controlled at high humidity, etc. In consideration of this, it can be used to increase the cold wind rate of the cold and warm air generating device (1) by lowering the moisture content of the air as a desiccant.

When the dried air pressure is applied to the compressed air inlet 2b of the cold / hot air generator 1b as wind pressure, the air pressures of the hot air outlet 5b and the cold air outlet 3b are generated as bubbles in the microbubble port 7. At this time, heat transfer of cold and warm air is easily carried out through bubble area to lower or raise the water temperature in the red tide generating zone to rescue red tide creatures sensitive to temperature change, or to induce temperature change by directly contacting red tide organisms with bubbles. Red tide may be saved.

In addition, the bubble device (6) is attached to the temperature sensor (11a, 11b) to detect the state of the hot air and cold air is applied to the temperature sensor controller 12 when the optimum temperature by the electronic circuit already set in the temperature sensor controller 12 As an output signal for controlling the setting, it controls the air pressure and the air volume of the compressed air adjusting unit 10 so as to keep the set temperature suitable for red tide relief at all times.

In addition, although the structure can be driven without the temperature sensor (11a, 11b) and the temperature sensor control unit 12, in this case, the compressed air control unit 10 may be manually changed to control the temperature of the cold / hot air generator (16). .

And in applying the embodiment of Figure 2, the structure such as the bubble device 6 and the cold and hot air generator (1b) is tow rope to prevent the departure of the structure system from the resistance of the water generated when the ship is running in the red tide generating area It can also be towed by the back.

In addition, in the above structure, the connection pipe between the hot air outlet 5b and the cold air outlet 3b at the cold air outlet 3b has a good temperature preservation, and the red tide relief efficiency can be improved by using a connector having good tensile force and bending.

Table 1 Cooling and warming air generation rate of air cooler (AC-50M type)

Cold wind rate Input temperature (16 ℃) Output chill Input / output temperature difference ℃ calorie % Pressure kg / ㎠ Air volume nℓ / min Wind direction Nℓ / min Temperature ㎉ / H 75 2 36 27 -6 22 11 3 50 35 -11 27 19 4 63 47 -16 32 28 50 2 36 18 -11 27 9 3 50 25 -18 34 16 4 63 32 -24 40 23 25 2 36 9 -15 31 5 3 50 13 -27 40 9 4 63 16 -30 46 136

Table 2 Incidence rate of cold and warm air of air cooler (AC-70.70c)

Cold wind rate Input temperature (16 ℃) Output chill Input / output temperature difference ℃ Hot air temperature calorie % Pressure kg / ㎠ Air volume nℓ / min Wind direction Nℓ / min Temperature ㎉ / H 75 3 366 281 -15 31 66 162 4 455 341 -18 34 73 215 5 550 413 -20 36 80 276 6 645 484 -21 37 85 333 7 740 555 -24 40 90 413 50 3 376 188 -24 40 48 140 4 475 238 -30 46 50 203 5 575 287 -33 49 51 261 6 680 340 -37 54 53 342 7 780 390 -42 58 54 420 25 3 390 98 -25 41 31 75 4 500 125 -32 48 31 112 5 600 150 -38 54 32 150 6 710 180 -44 60 33 200 7 820 205 -49 65 34 248

Table 3 Cold and Hot Air Incidence Rate of Air Cooler (AC-80.80C)

Cold wind rate Input temperature Output chill Input / output temperature difference ℃ Calories ㎉ / H % Pressure kg / ㎠ Air volume nℓ / min Wind direction Nℓ / min Temperature 75 3 560 448 -24 40 336 4 700 560 -28 44 459 5 766 613 -32 48 548 6 960 769 -36 52 744 7 1080 878 -40 56 901 50 3 570 285 -27 43 228 4 720 360 -30 46 308 5 850 425 -34 50 396 6 980 490 -38 54 493 7 1120 560 -42 58 605 25 3 570 200 -28 44 163 4 730 256 -33 49 233 5 870 305 -37 53 300 6 1035 362 -42 59 391 7 1180 413 -47 63 484

According to the present invention as described above it is possible to rescue the red tide by generating a warm air and cold wind for the red tide exhibiting a temperature-sensitive reaction to increase the thermal conductivity with a bubble to induce instantaneous temperature change.

The structure of the red tide relief can also be saved while the boat runs through the red tide formation zone, thereby making it possible to increase the red tide relief efficiency by taking dual temperature changes against the hot and cold winds. Do not.

And there is an advantage that can be economical red tide relief than red earth spray method and sea water ionization method.

Claims (3)

In the red tide relief method, using the temperature difference generated by injecting air pressure from the air pump to the air cooler (Air cooler) to induce the temperature change of the sea water and the sea surface in the area where the red tide is generated to rescue the red tide The method according to claim 1, wherein the compressed air of the air pump is automatically controlled by a temperature sensor and a temperature sensor to maintain an optimum temperature of cold and warm air for red tide relief. The red tide relief system according to claim 1 or 2, wherein the red tide rescue means are applied to the red tide relief by being towed by a sailing ship.