KR20060130836A - Air cooling-heating apparatus for stock farming - Google Patents

Abstract

Provided is an air conditioner for agricultural and stock farming industries, which allows simultaneous cooling and heating by using one integral system, has a compact size, and shows high air conditioning efficiency. The air conditioner for agricultural and stock farming industries comprises: a duct(1) both ends of which are opened; a fan including a driving motor disposed inside the duct and blades coupled to the driving motor; a body disposed at the lower part of the duct and having an opened top end so as to be communicated with the duct; a radiator disposed inside the top of the body; and an air suction port(3) formed at a part of a wall surface of the main body in a position lower than the radiator.

Description

Air-cooling and heating equipment for livestock farming {Air cooling-heating apparatus for stock farming}

1 is a front view showing the air conditioner for concentrated livestock according to the present invention,

Figure 2 is a plan view showing a duct of the air conditioner for concentrated livestock according to the present invention,

Figure 3 is a block diagram showing the internal configuration when looking at the air conditioner for concentrated livestock according to the present invention from the front,

Figure 4 is a block diagram showing the internal configuration and enlarged parts when viewed from the side of the air conditioner for concentrated livestock according to the present invention,

5 is a block diagram of an automatic driving system according to the present invention.

※ Explanation of symbols for main parts of drawing

1: duct 2: body

3: air intake 4: wheel

5: safety net 7: fan drive motor

8: Wing Fan of Fan 10: Radiator

11: water supply line 12: water discharge line

13: Tube 14: U-shaped name tube

15: heat sink 16: remote automatic control device

40: control unit 50: solenoid valve control unit

60: boiler ignition control unit 70: temperature sensing unit

80: timer 90: operation display

100: switch

The present invention is installed in a house, a mushroom cultivator, a livestock farms, such as livestock, and provides a cooling and heating air conditioner for the concentrated livestock supplying cold air and warm air by the convection action of the air using a fan.

Recently, industrial air conditioners have been developed so much that they are widely used for buildings, subways, underground shopping centers, and homes. However, such air conditioners are not produced or marketed for agricultural and livestock because of their high cost and high facility and operation maintenance costs.

Therefore, in order to cool down in a concentrated farming facility, for example, a farm house, a greenhouse, a pig house, a poultry house, a mushroom house, etc., it was only possible to use a large number of large fans for convection to provide ventilation.

In addition, in the heating field, a system consisting of a boiler that generates heat and a heat exchanger that transmits heat of water, steam, oil, and other heat mediums to the air is generally used. As a radiator, an aeropin tube or Convectors are used for industrial and agricultural livestock, but the low cost is low thermal efficiency, high fuel cost and high irrigation volume, and additional equipment cost is high. High cost is high thermal efficiency but too much equipment and maintenance cost. For example, there is no case installed for the concentrated livestock.

In order to replace this, a hot air fan has been supplied, but a hot air fan consumes a lot of fuel, and a temperature is too high and dry around the hot air fan, and a temperature far from the hot air fan is low.

In other words, the temperature difference between the near and long distances from the location of the hot air fan, especially when the cultivation area is wide, the temperature difference is more severe and leaves dry near and near the East Sea. It is uneconomical because it takes a lot of time and fuel.

In addition, the maintenance costs due to the expensive equipment and frequent maintenance and replacement is expensive, there is no case applied to livestock farming.

The present invention has been made in order to solve the problems of the prior art, the present invention is to provide a concentrated air conditioner for heating and cooling can be installed in one device without the device for cooling and heating, respectively have.

Another object of the present invention is to provide an air conditioner for a concentrated livestock having a small area occupied in a facility to be subjected to air conditioning and high air conditioning efficiency.

In order to achieve the above object, the present invention provides a fan including upper and lower open ducts, a drive motor installed inside the duct, and a vane coupled to the drive motor, and below the duct. It is characterized in that it comprises a body installed and the upper end is in communication with the duct, a radiator is installed inside the upper portion of the body, and an air inlet formed in a portion of the wall surface of the body at a position lower than the position of the radiator .

In addition, the radiator includes a water supply pipe having a water inlet, a water discharge pipe having a water outlet, and a plurality of tubes arranged side by side in parallel to each other, and one end of the uppermost tubes is connected to the water supply pipe and one end of the lowermost tubes. A part is connected to the water discharge pipe, and the other end portions of the tubes are perpendicular to the length direction of the tube so that the plurality of tubes are connected to each other by one end of the upper and lower tubes by a U-shaped joint tube. It is preferable to include a plurality of heat sinks installed side by side while making.

In addition, the tubes connected by the U-shaped joint tube is preferably arranged to be zigzag up and down when viewed in the longitudinal direction of the tube.

In addition, the tube is preferably made of copper and the heat sink is preferably made of aluminum.

In addition, it is preferable that the edges of the portion of the heat sink penetrated by the tube bend in one direction.

In addition, the safety net is preferably installed at both ends of the duct open.

In addition, a plurality of wheels is preferably coupled to the lower end of the body.

In addition, the diameter of the tube is preferably 10 ~ 14mm.

In addition, it is preferable to further include a remote automatic operation control device.

In addition, the remote automatic operation control device is connected to a switch for outputting a signal for driving the cold water circulation pump or to automatically start the boiler by the user's operation, and a plurality of fans, respectively, each fan is automatically A fan actuating switch for outputting a coral to be activated, and a fan driven to control the entire component in response to a signal input from the switch and to operate a fan installed in each chamber in response to a signal input through the fan actuating switch A control unit for outputting a signal and controlling the air conditioners of the chambers to be automatically or manually operated in response to a signal input from the room-by-room control switching unit, and a water supply solenoid valve to supply or shut off water according to the control of the control unit. The solenoid valve control part which controls opening and closing, and in response to the control of the said control part It is preferable to include a boiler ignition control unit for controlling the boiler to be ignited.

In addition, the remote automatic operation control device is installed in each of the chambers further comprises a temperature sensing unit for sensing and outputting the temperature of each of the chambers and a timer for counting the set time is set by the operation of the user, Preferably, the controller controls the air conditioners for each room in response to the signal sensed by the temperature sensor, and controls the air conditioners for the time set by the timer.

Hereinafter, with reference to the accompanying drawings a specific embodiment of the present invention will be described in detail.

Figure 1 shows the appearance of this embodiment, the air conditioner according to the present invention is largely divided into the upper duct (1) and the lower body (2) and the duct (1) and the body (2) is detachably coupled. The upper and lower ends of the duct 1 are open, the upper part of the duct 1 is cylindrical, and the lower part of the duct 1 is rectangular in cross section. As shown in FIG. 2, the upper hole is circular. The bottom hole is square. The body 2 forms a box shape and wheels 4 are coupled to each of the four corners of the bottom thereof to allow the movement of the air conditioner. Safety nets 5 are installed at the upper and lower ends of the duct 1 to prevent foreign substances from entering the fan 6 when air is sucked by the fan 6 and to prevent other safety accidents. Prevent it.

The body 2 is a body having an upper portion of the body 2 on which the radiator 10 is installed, and an air intake opening 3 formed by opening one of four vertical walls to communicate with the outside. It is divided into the lower part of (2). In FIG. 1, the inlet portion of the water supply pipe 11 installed inside the body 2 and the outlet portion of the water discharge pipe 12 are shown through the air inlet 3. The inlet of the water supply pipe 11 and the outlet of the water discharge pipe 12 are connected to a water supply hose (not shown) and a water discharge hose (not shown), respectively.

On the upper outer surface of the body (2), a box-type remote automatic operation control device (16) is installed. Outside the box, a buzzer (17) and a liquid crystal plate (18) are provided so that the user can know the operation state and can perform simple operation. ) And lamps 19 and the like.

3 and 4 are views showing the internal configuration of the present embodiment, Figure 3 is viewed from the same direction as Figure 1 and Figure 4 is viewed from the side. In the inner center of the upper portion of the duct 1, a fan 6 composed of a drive motor 7 and a vane 8 is installed, and the fan 6 has four flat irons 9 arranged in a cross shape. (7) is supported by connecting the inner surface of the upper portion of the duct (1). The flat iron (9) is widened in the horizontal direction by twisting only the proximal portion of the drive motor (7) and the other parts are widened in the vertical direction. This is to minimize the phenomenon that the air flow is blocked by the flat iron (9). will be.

Inside the body 2, a radiator 10 composed of a water supply pipe 11 and a water discharge pipe 12 and a plurality of tubes 13 and a plurality of heat sinks 15 are mounted. Valves are mounted at the inlet portion of the water supply pipe 11 and the outlet portion of the water discharge pipe 12, respectively, to control the opening and closing of the valve. The water supply pipe 11 is installed to pass through the upper end of the radiator 10 and the water discharge pipe 12 is installed to pass through the lower end of the radiator 10.

As shown in FIG. 4, the tubes 13 are arranged side by side in the up and down direction. As shown in FIG. 3, one end of the uppermost tubes 13 communicates with the water supply pipe 11 and the lowermost tubes 13 One end is in communication with the water discharge pipe 12, and the other ends of the tubes 13 are connected to each other by the U-shaped joints 14 at one end of the upper and lower tubes 13. The tubes 13 arranged up and down are configured to be arranged in a zigzag shape without being arranged in a straight line, and a plurality of sets of tubes 13 connected in a zigzag shape are arranged in a left and right direction as shown in FIG. 3. do. The reason why the tubes 13 are connected in a zigzag shape is to increase the heat exchange rate by allowing the air passing upward from the bottom of the radiator 10 to reach the surface of the tubes 13 more. In addition, the diameter of the tube 13 is 12 mm, which is larger than that of a conventional radiator, in order to increase the heat exchange rate by increasing the contact area between air and the tube.

The tubes 13 arranged as described above penetrate the plurality of heat sinks 15 installed side by side while being perpendicular to the longitudinal direction of the tube 13. The size of the heat sink 15 is such that all the tubes 13 can pass through. In this embodiment, the tube 13 is made of copper and the heat sink 15 is made of aluminum.

However, in the enlarged view of the main part of FIG. 4, a portion where the heat sink 15 and the tube 13 come into contact with each other among the heat sinks 15 is bent, which forms holes in the heat sink 15 to fit the tube 13 to the heat sink 15. At this time, make the diameter of the hole of the heat sink 15 smaller than the diameter of the tube 13, and insert the tube 13 into the hole of the heat sink 15 so that the edge of the hole of the heat sink 15 is slightly in one direction. It becomes this shape because it bends as it is stretched. The reason for the part of the heat sink 15 to bend as described above is to allow more heat to hit the heat sink 15 so that heat exchange is actively performed.

5 is a block diagram for explaining the configuration of the remote automatic control operation device 16 applied to the present invention.

The air conditioner of the present invention is provided with a remote automatic control operation device 16 to install one or more remotely to operate remotely, the configuration is as follows.

The switch 100 outputs a signal for driving the cold water circulation pump or automatically operating the boiler by a user's operation. The fan operation switching unit 20 includes all of the first fan operation switches to n-th fan operation switches assigned to each chamber, and are connected to a plurality of fans, respectively, and provide a signal for automatically operating the respective fans. Output The room control switching unit 30 includes both a first room control switch and an n-th room control switch assigned to each room, and automatically or manually controls the air conditioner or heater provided in each room. In addition, the room-specific control switching unit 30 is configured to stop the operation of the air conditioner or heater provided in each room.

The control unit 40 controls the entire component to operate the air conditioner or heater in response to the signal input from the switch 100, and the fan installed in each chamber in response to the signal input through the fan operation switching unit 20 The fan drive signal is output to operate the controller, and the cooler or the heater of the respective rooms is controlled to be automatically or manually operated in response to the signal input from the room-by-room control switching unit 30.

On the other hand, the control unit 40 controls the respective air conditioners or heaters in response to the signal detected by the temperature sensing unit 70 to be described later, and the air conditioner or heater for a time set by the timer 80 to be described later To make it work. The solenoid valve control unit 50 controls the opening and closing of the cold water supply solenoid valve so that the cold water is supplied to or blocked by the cooler in response to the control of the control unit 40.

The boiler ignition control unit 60 controls the boiler of the heater to ignite under the control of the control unit 40. The temperature detector 70 is installed in each of the chambers, and detects and outputs the temperature of each chamber. The timer 80 sets a time by the user's operation, and counts the set time. The movable display unit 90 is provided for each of the rooms, and when the air conditioner or the heater is automatically operated according to the user's manipulation, the movable display unit 90 is turned on by the control of the control unit 40 so that the user can know.

It describes the operation and action of the air conditioner for the concentrated livestock according to the present invention configured as described above.

In the case of heating, in order to supply hot water to the radiator 10 of the present invention, the water supply pipe 11 is connected to a hose from which heated hot water of a boiler (not shown) comes out and the boiler is driven so that the hot water heated in the boiler is supplied with a water supply pipe. The radiator 10 flows into the radiator 10 and flows through the tube 13 of the radiator 10. In addition, the water discharge pipe 12 is connected to another hose of the boiler to discharge the hot water circulated in the tube 13 to the boiler so that the hot water is continuously circulated between the boiler and the radiator 10.

At this time, by supplying power to the drive motor (7) of the fan (6) to rotate the vanes (8) of the fan (6) in the radiator 10 is a state in which the hot water supplied from the boiler is continuously circulated to the ambient air Heated air is heated by the fan 6 around the radiator 10 to the outside through the other open end of the duct (1).

In addition, according to the continuous operation of the fan (6) the outside air is sucked into the body (2) through the air inlet (3) and then heated by the radiator 10 and the tube 13 of the radiator 10 and The action of exiting into the duct through the empty spaces between the heat sinks 15 occurs continuously, thereby heating.

In particular, the air conditioner of the present invention applies a radiator 10 made of copper and aluminum having high thermal conductivity, and since the surface area of the heat sink 15 is very wide, the thermal conductivity is good, so that the air blown to the radiator 10 by the fan is It can be heated quickly to blow hot air.

On the other hand, in the case of cooling, cold water may be supplied to the radiator 10, but it is preferable to apply groundwater as the cold water. Other fluids such as liquefied refrigerant may be used instead of cold water. However, in the present invention, air conditioning is installed in a concentrated farming facility to minimize operating maintenance costs in accordance with rural circumstances. It can be said that it is desirable to apply groundwater, which can be shown appropriately.

When the hose for supplying ground water to the water supply pipe 11 is connected, the ground water flows into the radiator 10 through the water supply pipe 11, flows into the tube 12 of the radiator 10, and then the water discharge pipe 12. By being discharged through to cool the air around the radiator 10.

At this time, by supplying power to the drive motor 7 of the fan 6 to rotate the vanes 8 of the fan 6, the air cooled around the radiator 10 by the fan 6 is duct (1) Is discharged to the outside through the other end of the open), the external air is sucked into the body (2) through the air inlet (3) in accordance with the continuous operation of the fan (6) and cooled by the radiator (10) The discharge action occurs continuously and cooling is achieved.

In the present invention as described above, it is preferable that components such as the body 2 and the radiator 10 are made of a material that does not corrode moisture and various gases.

Referring to the block diagram of the remote automatic control operation device 16 of Figure 5 will be described in more detail as follows.

First, the user checks which of the cooling and heating is selected by the switch 100 of the control unit 40. If the check result is set to cooling, the control unit 40 controls the solenoid valve control unit 50 to open the solenoid valve, so that the cold water is supplied through the water supply pipe.

Meanwhile, the controller 40 checks whether there is a fan operation switch signal selected through the fan operation switching unit 20 to control only the selected fan to operate, and the control unit 40 also controls each room through the actual control switching unit 30. Check how the switch is selected. In other words, it is checked whether auto, manual, or stop is selected by the control switch for each room.

If the control switch for each room is automatically selected, the control unit 40 receives the room temperature through a temperature sensor installed in each room, and when the room temperature rises above a preset temperature, the cooling water of the room. The solenoid valve for supplying (ground water) is opened to operate the cold water circulation pump and the fan to control the cooler to operate.

When the control switch for each room is manually selected, the control unit 40 allows the air conditioner to be operated for a time set by the user using the timer 80. When the air conditioner is operated for each room, the control unit 40 turns on the operation indicator 90 provided corresponding to each room of the movable display unit 90 so that a user who operates the remote automatic control operation device 16 easily. Make sure you know.

On the other hand, when it is set to heating, the control unit 40 controls the boiler ignition control unit 60 so that the boiler is ignited to warm the hot water, and the opening and closing device for opening and closing the solenoid valve of the piping system for hot water supply is operated. Ensure that hot water is supplied through the supply pipe. After that, the boiler circulation pump and fan are operated, and when the target set temperature is reached, the boiler is automatically stopped and the motor of the fan is driven until the circulation pump stops, thus saving energy and preventing the motor from overheating.

As described above, according to the present invention, the air conditioner for enriched and livestock can be heated and cooled by one device without installing the devices for cooling and heating, and the area occupied in the facility because it is a small granular type device. It is small and easy to move, the structure of the device is simple, so the installation cost is low and the failure is small, and the surface area of the heat pipe and the heat sink that contact the air by using the radiator is very large, which requires less time for heating or cooling the air. It is efficient and can minimize the operating cost by collecting and recycling the groundwater circulating the radiator separately, and it is possible to automate the operation according to the desired temperature 24 hours by incorporating the remote automatic operation control device.

As described above, the present invention has been described only with respect to specific examples, but it will be apparent to those skilled in the art that various changes and modifications can be made within the technical spirit of the present invention based on the above specific examples. And modifications belong to the appended claims.

Claims (11)

Ducts whose upper and lower ends are open; A fan including a drive motor installed inside the duct and a vane coupled to the drive motor; A body installed below the duct and open at an upper end thereof to communicate with the duct; A radiator installed inside the upper portion of the body; An air inlet formed in a portion of the wall surface of the body at a position lower than that of the radiator; Air conditioner for concentrated livestock, characterized in that it comprises a. The method of claim 1, The radiator includes a water supply pipe having a water inlet, a water discharge pipe having a water outlet, and a plurality of tubes arranged side by side in a horizontal direction. One end of the uppermost tubes is connected to the water supply pipe, and one end of the lower tubes is disposed. The ends of the other tubes are connected to the water discharge pipe and the plurality of tubes are connected to each other by a U-shaped pipe and the ends of the upper and lower tubes are connected to each other, and are perpendicular to the longitudinal direction of the tube so that the plurality of tubes pass through. An air conditioner for concentrated livestock, comprising a plurality of heat sinks installed. The method of claim 2, Tubes connected by the U-shaped joint tube is arranged to form a zigzag up and down when viewed in the longitudinal direction of the tube. The method according to claim 2 or 3, The tube is made of copper and the heat sink is a concentrated air conditioner, characterized in that the aluminum material. The method according to claim 2 or 3, Condensation heating and heating unit, characterized in that the edge of the heat sink is penetrated by the tube in one direction. The method according to any one of claims 1 to 3, Air and air conditioners for livestock, characterized in that the safety net is installed on both open ends of the duct. The method according to any one of claims 1 to 3, At the bottom of the body is a concentrated air-conditioner, characterized in that a plurality of wheels are coupled. The method according to any one of claims 1 to 3, The tube has a diameter of 10 ~ 14mm, characterized in that the air conditioner for concentrated livestock. The method according to any one of claims 1 to 3, An air conditioner for concentrated livestock, further comprising a remote automatic operation control device. The method of claim 9, wherein the remote automatic operation control device A switch for outputting a signal for driving the cold water circulation pump or for automatically starting the boiler by a user's operation; Fan-operated switching units connected to a plurality of fans, respectively, to output corals to automatically operate the fans; Controlling all components in response to a signal input from the switch, outputting a fan driving signal to operate a fan installed in each chamber in response to a signal input through the fan operation switching unit, and inputting from the room-specific control switching unit A control unit controlling the air conditioners of the chambers to be automatically or manually operated in response to the signal; A solenoid valve control unit controlling opening and closing of the solenoid valve for cold water supply such that cold water is supplied or cut off in response to the control of the controller; And a boiler ignition control unit for controlling the boiler to be ignited in response to the control of the control unit. 11. The method of claim 10, wherein the remote automatic operation control device A temperature sensing unit installed in each of the chambers and sensing and outputting a temperature of the respective chambers; And The time is set by the user's operation, further comprising a timer for counting the set time, The controller controls the air conditioners for each room in response to the signal sensed by the temperature sensing unit, and controls the air conditioners for the time set by the timer.

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