KR100616559B1 - An air conditioner - Google Patents

Abstract

The present invention relates to an air conditioner (also referred to as an air conditioner) capable of cooling the room indoors in the summer, and has a simple configuration and excellent cooling efficiency, and is convenient for maintenance and minimizes noise. And energy-saving air conditioners capable of purifying air by releasing large amounts of negative ions and far-infrared rays, and additionally heating functions, as well as heating in winter.

The present invention forms two installation spaces (4) and (5) partitioned on the upper and lower sides of the base (3) provided with the control unit 2, the evaporator in the installation space (5) formed below the base (3) (6) Install the EVAPORATOR and seal the front surface with the cover (7) through which the vent hole (7a) is penetrated. In the installation space (4) formed on the upper side of the gas (3), the compressor is connected to the evaporator (6) by piping. ((8) COMPRESSOR MOTOR), a condenser 9 connected to the compressor 8 to increase the pressure up to the saturation pressure corresponding to the condensation temperature, and a pipe to supply the condensed refrigerant to the evaporator 6 The expansion valve 10 is installed, and the suction pipe 11 and the exhaust pipe 12 communicated with the outside, and the blower 13 is installed in any one of the suction pipe 11 and the exhaust pipe 12 to install the space (4). In the air conditioner (1) which makes it possible to discharge the internal warm air to the outside,

The evaporator 6 is a pipe tube 14 when the evaporator tube 6a is viewed in cross section when the pipe tube body 14 in which the refrigerant 30 is filled in a vacuum state on the surface of the evaporator tube 6a that is bent in a zigzag shape. Covered eccentrically upward, the surface of the pipe body 14, the heat dissipation fin (14a) winding and fixed, the pipe body 14 and the surface of the heat dissipation fin (14a) ceramic paint containing 2 ~ 5% of tourmaline powder It is configured by applying a coating, or horizontally in the installation space (5) where the evaporator (6) of the air conditioner (1) is installed in the horizontal direction of the installation space (5) selectively on the upper and lower sides or front and rear Stacking the radiator 20 in multiple directions, or

Alternatively, the evaporator 6 is installed inside the evaporator tube 6a eccentrically to the inner upper end of the pipe tube 14 when viewed in cross section, and the heater inner tube having an electric heater 24 built-in to the inner lower end of the pipe tube 14. (25) is installed eccentrically, but the refrigerant 30 is injected into the inside of the pipe pipe 14, according to the present invention can be cooled and heated at a low operating cost, can significantly reduce operating noise, gas The size of can be made compact, and many effects can be obtained.

Air Conditioner, Air Conditioner, Nitrogen Gas, Heater, Heat Media

Description

Air Conditioner {An air conditioner}             

Figure 1 is a side cross-sectional view showing a preferred embodiment of the present invention

Figure 2 is a perspective view of the evaporator extract of the present invention

Figure 3 is a plan sectional view showing an evaporation tube coupled state of the present invention

Figure 4 is a side cross-sectional view showing an evaporation tube coupled state of the present invention.

Figure 5 is a side cross-sectional view showing another embodiment of the present invention

Figure 6 is an exploded perspective view of the main portion extract showing the radiator coupled state of Figure 5

7 is a cross-sectional view of FIG. 5

Figure 8 is a side cross-sectional view showing another embodiment of the present invention

Figure 9 is a side cross-sectional view showing a combined state of the evaporator tube and heater inlet tube of FIG.

Explanation of symbols used in main part of drawing

1: air conditioner 2: control unit

3: gas 3a: side wall

3b: coupling hole 3c: fitting hole

4,5: Installation space 6: Evaporator

6a: Evaporator 7: Cover

7a: Aerator 8: Compressor

9: condenser 10: expansion valve

11: suction pipe 12: exhaust pipe

13: Blower 14: pipe tube

14a: heat sink fin 15: blower fan

20: radiator 21: pipe pipe

22: heat radiation fin 23: heat medium

24: Electric heater 25: Heater inlet tube

26: Cover 26a: Joining hole

27: piece 28: protective cover

29: valve 30: refrigerant

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an air conditioner (also referred to as an air conditioner) capable of cooling the room indoors in summer, and more specifically, has a simple configuration and excellent cooling efficiency and convenient maintenance. It provides energy-saving air conditioners that minimize the noise and noise, releases large amounts of negative ions and far-infrared rays, purifies the air, and additionally provides heating functions.

In general homes and offices, air conditioners for cooling in summer and heaters for heating in winter are installed separately.

In particular, in the case of an air conditioner, the larger the capacity, the faster the condensation of the refrigerant must be made, so the condenser (outdoor air) becomes larger and more noise is generated. Also, the air conditioner and the heater must be installed at the same time.

In order to solve the above problems, oil or gas and electric air conditioners are provided to perform the air conditioner function and the heater function at the same time. However, in order to increase the efficiency of cooling / heating, the gas must be enlarged. As manufacturing costs have increased, driving noise has been limited, and maintenance costs have risen, the industry needs to develop air conditioners that can maximize the efficiency of cooling and heating while dramatically reducing driving noise. to be.

Therefore, the present invention has been made to solve all the problems of the conventional air conditioner as described above, in the present invention to increase the air-conditioning efficiency while compacting the size of the air conditioner in accordance with the technical problem of the present invention The invention is completed.

In order to complete the above technical problem of the present invention, the present inventors cool down the evaporator of a general air conditioner by stacking a cooler in which an evaporator pipe is piped upwardly eccentrically when viewed in cross section on a pipe tube filled with nitrogen gas in a vacuum state. By doing so, it is possible to provide an energy-saving air conditioner capable of maximizing cooling efficiency while reducing noise and simultaneously performing an air purification function.

In addition, the present invention is to install a heater separately by adding a radiator composed of the principle of a mobile or fixed type electric heater radiator (utility model registration No. 0256826, 0256827, 0290968) that the inventor of the present application has been registered prior to the air conditioner described above. The heating can be done without any hassle.

1 is a side cross-sectional view showing a preferred embodiment of the present invention, Figure 2 is a perspective view of the evaporator extract of the present invention, Figure 3 is a cross-sectional plan view showing an evaporator tube coupled state of the present invention, Figure 4 The side cross-sectional view showing the evaporation tube coupled state of the present invention, will be described below the configuration of the present invention.

The air conditioner 1 to be provided in the present invention forms two installation spaces 4 and 5 partitioned on the upper and lower sides of the base 3 on which the control unit 2 is provided, as shown in FIG. An installation space (5) formed in the installation space (5) formed on the lower side of the installation space is formed on the upper side of the gas (3) is installed in the upper cover of the cover (7) through which the vent hole (7a) is penetrated Compressor (8) is connected to the evaporator (6) to increase the pressure to the saturation pressure corresponding to the condensation temperature, and the gas refrigerant heat connected to the compressor (8) to increase the pressure. A condenser (9) for releasing condensate and liquefying condensate, and an expansion valve (10) piped to supply the condensed liquefied refrigerant to the evaporator (6), and furthermore, an intake pipe (11) and an exhaust pipe (12) communicating with the outside. The blower 13 is installed in one of the suction pipe 11 and the exhaust pipe 12 to direct the heated air inside the installation space 4 to the outside. Be able to invoke.

The evaporator (6) is a very important means in the present invention is configured by covering the pipe tube body 14 filled with the refrigerant 30 in a vacuum state on the surface of the evaporator tube (6a) bent in a zigzag form, In view of the cross section, the evaporation tube 6a is configured to be eccentric to the upper side of the pipe body 14, and the heat dissipation fins 14a are wound and fixed on the surface of the pipe body 14, and the pipe tube 14 and the heat dissipation fins 14a are On the surface is applied a ceramic paint containing 2 to 5% of tourmaline (powder tourmaline). And it is preferable to provide a blowing fan 15 to the rear of the evaporator 6 so as to quickly discharge the cold air to the outside, in some cases may be used without the blowing fan 15.

Figure 5 is a side cross-sectional view showing another embodiment of the present invention, Figure 6 is an exploded perspective view of the main portion extract showing the radiator coupled state of Figure 5, Figure 7 is a plan view of the cross-sectional view of FIG. In the installation space 5 in which the evaporator 6 of the air conditioner 1 configured as described above is installed, the radiator 20 is selectively stacked on the upper and lower sides or the front and rear sides of the evaporator 6 in a horizontal direction. The side wall 3a of 3) is detachably coupled to each other and electrically connected to each other.

The radiator 20 seals the pipe tube 21 on which the heat dissipation fins 22 made of metal (aluminum, etc.) having excellent thermal conductivity are fixed in a vacuum state, and injects a proper amount of the heat medium 23. The heater inner tube 25 with the electric heater 24 built-in is rolled out to the inner lower end of the pipe body 21, and the powder tourmaline (tourmaline) is 2 on the surface of the pipe body 21 and the heat dissipation fin 22. A coating layer coated with 5% ceramic paint is formed.

The laminated radiator 20 is stacked in two or more stages.

The heat medium (23) uses acetone, thinner (lower), etc. having a lower lower point, or a solution mixed with distilled water, alcohol and sodium chloride, and the injection amount of the heat medium (23) is about 10 to 20 of the volume of the pipe body (21) %.

The fixing of the radiator 20 is a coupling hole (3b) is coupled to the heater inlet pipe 25 is exposed to the pipe body 21 of the radiator 20 on one side of both side walls (3a) of the base (3). And a fitting hole 3c having a diameter through which the heat dissipation fin 22 can pass, and a coupling hole 26a into which the heater inlet pipe 25 is embedded is formed at the outside of the fitting hole 3c. The cover 26 is disposed and fixed with the piece 27.

On the other hand, both sides of the gas (3) to which the heater inlet pipe (25) is exposed combine the protective cover (28) fixed to the body (3) with a piece (27), and the electric heater (24) of the radiator (20) is a gas. It is driven by the control part 2 provided in (3).

The control unit 2 may be operated by a remote controller manufactured separately.

FIG. 8 is a side sectional view showing another embodiment of the present invention, and FIG. 9 is a side sectional view showing a combined state of the evaporation tube 6a and the heater inlet tube 25 of FIG. In the configuration of the air conditioner 1 as shown in 1 to 4, the evaporator 6 is installed in an eccentrically installed evaporator tube 6a to the inner upper end of the pipe tube 14 in cross section, The inner tube 25 of the heater having the electric heater 24 installed therein is eccentrically installed in the lower end of the pipe pipe 14, but the refrigerant 30 is injected into the pipe pipe 14 in a vacuum state. At this time, the valve 29 for blocking the flow of the refrigerant is installed in the pipe connecting the evaporator 6 and the compressor 8 and the expansion valve 10 and the evaporator 6.

In the figure, reference numeral 16 shows a drain pipe for discharging condensate generated in the evaporator 6.

The air conditioner 1 of the present invention configured as described above may be used for cooling or heating in a general home or office, and the operation of the present invention will be described below.

That is, the present invention is configured to selectively perform the cooling or heating, when the cooling is to be operated by operating the control unit 2 to increase the pressure to the saturation pressure corresponding to the condensation temperature of the gas refrigerant The compressor (8), the condenser (9) for releasing the heat of the gas refrigerant with increased pressure to condensate liquid, the expansion valve (10) for releasing the condensed refrigerant from the high pressure and the low temperature low pressure refrigerant passing through the expansion valve (10) The cool air heat-exchanged in the evaporator 6 is blown to the blower fan 15 by a refrigerant (freon gas, etc.) sequentially moving along the evaporator 6 to cool the object to be cooled. As a widely used air conditioner principle, a detailed description thereof will be omitted.

The air conditioner 1 of the present invention driven as described above covers the pipe tube body 14 so that the evaporator tube 6a is upwardly eccentric to the outside of the evaporator tube 6a constituting the evaporator 6, as shown in FIG. The refrigerant pipe 30 is injected into the pipe tube 14 in a vacuum state. As the evaporation tube 6a cools, the refrigerant tube 30 cools in the pipe tube 14, and the pipe tube 14 is quickly moved to the pipe tube body 14 side. The cold air is transferred, and heat exchange is performed with the hot indoor air through the heat radiating fins 14a, so that the air conditioning is faster than the conventional air conditioner.

That is, since the coolant 30 is filled in the pipe pipe 14, the cool temperature of the coolant moving in the evaporation pipe 6a is doubled by the coolant 30 in the pipe pipe 14, and thus the pipe pipe 14 is filled. ) And the heat radiation fin (14a) side is to reduce the energy consumption while increasing the cooling efficiency than conventional air conditioners.

Therefore, according to the present invention, it is possible to maximize the cooling efficiency while using a small amount of circulating refrigerant, so that the size of the condenser (9), etc. can be compactized so that the condenser (9) is not installed outdoors like an existing air conditioner. It can be installed together with the gas (3) constituting the air conditioner (1) without providing not only the convenience of installing the air conditioner (1), but also the cooling of the blower (13) for cooling the condenser (9). The size can also be significantly reduced to minimize the operation noise.

In addition, the present invention is a quick transition of the cold air through the pipe body 14 and the heat radiation fin (14a), it is possible to natural blow and more effective when driving the blower fan 15 installed in the rear of the evaporator (6) The cooling effect can be obtained, and the far-infrared rays provided by the coating layer coated with ceramic paint together with the cold air can be provided.

And when the present invention is configured as shown in Figs. 5 to 7 will be able to heat in winter without installing a separate heater.

That is, when the heating is to be performed using the present invention, the power is applied to the radiator 20 through the control unit 2, and when the power is applied to the radiator 20, the electric heater 24 is generated. Since the heat heats the heat medium 23 in the pipe body 21, the heat medium 23 heated in a vacuum state rapidly vaporizes in the pipe body 21 and is evenly diffused in the pipe body 21, thereby providing the pipe body 21. And air is heated through the heat dissipation fins 22, and the vaporized heat medium 23 is reduced to a liquid state by heat transfer on the surface of the pipe body 21, and is collected along the inner surface of the pipe body 21 to be reused. The vaporizing atmospheric circulation is continuous.

As such, when each radiator 20 is heated, cold air in the heating area rapidly flows down the radiator 20 stacked in multiple stages, rises along the rear of the radiator 20, and is located at the top of the radiator 20. (Convection) is discharged to the side, and the heated air is discharged together with a large amount of anions and far-infrared rays emitted from the ceramic paint containing tourmaline applied to the surface of the radiator 20. There is a purification effect, and rapid heat propagation (radiation) is made by far infrared rays, which are electromagnetic waves, to maximize heating efficiency, and also to block electromagnetic waves.

On the other hand, when the present invention is configured as shown in Figs. 8 to 9 it is possible to perform cooling and heating without installing a radiator 20 in the rear of the evaporator as described above.

That is, when cooling is to be carried out, the refrigerant is circulated in a state in which a valve 29 is installed in a pipe connecting the evaporator 6, the compressor 8, the expansion valve 10, and the evaporator 6. The cooling effect as described above can be obtained by the refrigerant 30 filled in 14, and when the heating is to be performed, the electric heater 24 is cut off while the valve 29 installed in the pipe is blocked. When the electric power is supplied and heated, the refrigerant 30 injected into the pipe body 14 may be heated while being vaporized and liquefied.

As described above, in the energy-saving air conditioner 1 provided in the present invention, the refrigerant 30 is filled in a vacuum state outside the evaporation tube 6a constituting the evaporator 6 and the heat dissipation fins 14a are provided outside. It is to cover the formed pipe pipe 14 to achieve a rapid transition of cold air, effective heating can be achieved with less power than the existing air conditioner, the air conditioner (1) can be compactly configured The production cost can be reduced, and the noise reduction according to the driving and the functional effect by the far-infrared radiation can be obtained at the same time. Also, the mobile or fixed electric heater radiator registered by the inventor of the present application (Utility Model Registration No. 0256826, No. 0256827, 0290968) in a multi-stage stacking radiator 20 configured in the interior of the body 3, or on the pipe pipe body 14 to which the evaporating pipe 6a is coupled. In addition, the heating can be performed without installing a separate heater, and the heating and cooling efficiency is excellent, thus reducing the heating cost. Also, a large amount of ions are emitted during operation, so the indoor air purification effect of a narrow office is also effective. It is a very useful invention with practical and practical effects that can achieve more than expected effects such as cooling and heating in a large area by the far-infrared rays emitted and rapidly blocking electromagnetic waves.

Claims (3)

The control unit 2 is provided with two installation space (4) (5) partitioned on the upper and lower sides of the base (3) provided, the evaporator (6) in the installation space (5) formed below the base (3) The EVAPORATOR is installed and the front surface is sealed with a cover 7 through which the vent hole 7a penetrates. The installation space 4 formed on the upper side of the gas 3 is connected to the evaporator 6 and connected to the compressor ((8). COMPRESSOR MOTOR), a condenser 9 connected to the compressor 8 to increase the pressure up to the saturation pressure corresponding to the condensation temperature, and an expansion valve 10 to supply the condensed refrigerant to the evaporator 6 ), The suction pipe 11 and the exhaust pipe 12 in communication with the outside, and the blower 13 is installed in any one of the suction pipe 11 and the exhaust pipe (12) further inside the installation space (4) In the air conditioner (1) which allows the exhausted air to be discharged to the outside, The evaporator 6 is a pipe tube 14 when the evaporator tube 6a is viewed in cross section when the pipe tube body 14 in which the refrigerant 30 is filled in a vacuum state on the surface of the evaporator tube 6a that is bent in a zigzag shape. Eccentrically upside down, Winding and fixing the heat radiation fin (14a) on the surface of the pipe pipe 14, and characterized in that the surface of the pipe pipe 14 and the heat radiation fin (14a) by coating a ceramic paint containing 2 ~ 5% of tourmaline powder Air conditioning. The method of claim 1, Radiator 20 in the horizontal direction and the installation space (5) selectively in the horizontal direction to the installation space (5) in which the evaporator (6) of the air conditioner (1) is installed in the horizontal direction. Multi-stacked and fixed to the side wall (3a) of the base (3) and electrically connected, The radiator seals the pipe body 21 in which the heat dissipation fin 22 made of metal (aluminum, etc.) having excellent thermal conductivity is fixed in a vacuum state, and injects the heat medium 23, and the sealed pipe body 21. It is configured by internally fixing the heater inner tube 25, the electric heater 24 is installed to the inner lower end of the, The fixing of the radiator 20 forms a coupling hole 3b to which the heater inlet pipe 25 is coupled to one side of both sidewalls 3a of the base 3, and the heat dissipation fin 22 may pass through the other side. The radiator 20 can be detached by forming a fitting hole 3c having a diameter and arranging a cover 26 having a coupling hole 26a into which the heater inlet pipe 25 is inserted. Air conditioner, characterized in that configured to be utilized as a heater to combine. The method of claim 1, The evaporator (6) is installed inside the evaporator tube (6a) eccentrically in the upper end of the pipe tube body 14 when viewed in cross section, and the heater inner tube installed with an electric heater (24) built in the lower end of the pipe body (14) 25) is installed eccentrically, the refrigerant 30 is injected in a vacuum state inside the pipe body 14, The air conditioner, characterized in that the evaporator (6) and the compressor (8) and the pipe body connecting the flat window (10) and the evaporator (6) is provided with a valve (29) to block the flow of the refrigerant.

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