KR200184583Y1 - A dry type dehumidfying air-conditioner of a larger capacity - Google Patents

Abstract

The present invention relates to a large-capacity dry dehumidification air conditioner capable of efficiently dehumidifying the indoor air without affecting the room temperature by efficiently lowering the temperature of the treated air which has been dehumidified by the dehumidification unit that is dry-regenerated as a heater.

The technical features of this paper are: A main body 100 partitioned as a partition wall 110a provided in the middle portion of the interior in the longitudinal direction and partitioned as a regeneration side passage A through which outdoor air passes and a processing side passage B through which indoor air passes, and the main body 100. A dehumidification unit 200 installed through the inner partition wall 110a so as to be rotatable in a direction perpendicular to the regeneration side and the processing side passage B, and installed in the regeneration side passage A to dehumidify the unit 200. ) Is composed of a heater (300) for dry regeneration, the regeneration side and processing through the partition (110a) inside the main body (100) so as to face the regeneration unit (200) with the heater (300) therebetween. The heat exchange unit 400 is installed to be rotatable in a direction perpendicular to the side passages A and B, and an evaporative cooler 500 is installed near the inlet side of the outdoor air in the regeneration side passage A. The temperature of the dehumidified process air passing through the dehumidification unit 200 efficiently Sanctuary will give one.

Description

A Dry Type Dehumidfying Air-conditioner of a Larger Capacity

The present invention relates to a dry dehumidification air conditioner that removes moisture contained in indoor air, and more particularly, to a large-capacity dry dehumidification air conditioner that dehumidifies indoor air without affecting room temperature.

The dehumidification air conditioner is widely used as a means for removing moisture contained in indoor air. The dehumidification air conditioner is classified into a cool dehumidification air conditioner and a dry dehumidification air conditioner according to the dehumidification method.

As shown in FIG. 1, the cooled dehumidification air conditioner is provided with a compressor 4 together with an evaporator 2 and a condenser 3 inside the main body 1, and is located in front of the evaporator 2 and the condenser 3. When the suction fan 5 is installed and the indoor air introduced into the main body 1 comes into contact with the evaporator 2 that maintains the dew point, the moisture contained in the indoor air is liquefied by the temperature difference with the outside air. It was configured to give.

Therefore, since this cooling dehumidification air conditioner cools the indoor air to the evaporator 2, the process air from which moisture is removed is deprived of heat, and the temperature is lowered. It is significantly lower than the temperature, which affects the indoor temperature, which should be kept as constant as possible. In addition, when the ambient temperature is low, the moisture contained in the indoor air is liquefied because the temperature difference with the evaporator 2 that maintains the dew point is not large. There was a problem that the loss of dehumidification ability because it can not.

In addition, since this cooling dehumidification air conditioner must continuously maintain the evaporator 2 as a cooling condition below the dew point as a condition for dehumidifying the indoor air, the maintenance cost by using excessive energy compared to the dehumidification capacity at the time of operation. There was this rising issue.

On the other hand, as shown in Fig. 2, the dry dehumidification air conditioner is a partition wall 11 provided in the middle portion of the interior in the longitudinal direction of the regeneration side passage A through which outdoor air passes and the processing side passage B through which indoor air passes. The dehumidification unit 20 penetrates the main body 10 and the partition wall 11 inside the main body 10 so as to be rotatable in a direction perpendicular to the regeneration side and the processing side passages A and B. And a heater 30 provided in the regeneration-side passage A to dry and regenerate the dehumidifying unit 20.

This dry dehumidification air conditioner dehumidifies by adsorbing moisture contained in the indoor air that flows into the processing side passage (B) as a dehumidifying unit 20, and the moisture adsorbed to the dehumidifying unit 20 is the regeneration side passage (A). By repeating the operation of drying and regenerating the heater 30 installed in the air to dehumidify the indoor air, while maintaining excellent dehumidification ability without being concerned with the change of the surrounding temperature, the maintenance cost by using the minimum energy during operation It is true that it has the advantage of greatly reducing.

However, when the dry dehumidification air conditioner dehumidifies the indoor air by passing through the dehumidification unit 20 which is dry and regenerated as the heater 30, the treated air removed by the dehumidification unit 20 delivers hot heat together. Since the temperature is increased, the temperature of the processing air supplied to the room is significantly higher than the room temperature, which has a problem that affects the room temperature to be kept as constant as possible.

This proposal is designed to effectively lower the temperature of the treated air which is dehumidified by the dehumidification unit that is dried and regenerated as a heater, so that the original dehumidification ability can be exhibited without affecting the room temperature that must be kept constant. The purpose is to provide a large capacity dry dehumidification air conditioner.

Figure 1 is a side view showing a conventional cooling dehumidification air conditioner

Figure 2 is a plan view showing a conventional dry dehumidification air conditioner

Figure 3 is a perspective view of a large-volume dry dehumidification air conditioner

Figure 4 is a cross-sectional view of the high-volume dry air conditioner

Figure 5 is a side view showing the heater of the present invention

Figure 6 is a partial perspective view showing the heat exchange unit of the present invention

Figure 7 is a perspective view of the evaporative cooler in this article

<Description of the symbols for the main parts of the drawings>

100: main body 110: frame portion 110a: partition wall

A: Regeneration side passage B: Treatment side passage 111: Outdoor air inlet

112: outdoor air outlet 113: indoor air inlet 114: treated air outlet

115: opening 116: cover plate 117: mounting plate

120: suction fan 130: suction fan 121,131: drive motor

140,150,160: Air filter 200: Dehumidification unit 210: Moisture absorption rotating body

211: rotating wheel 220: housing 221: hospitality roller

230: reduction motor 231: drive belt 300: heater

310: fixed frame 311: heat sink 320: hot water circulation tube

330: hot water guide 340: hot water inlet 350: hot water outlet

400: heat exchange unit 410: heat exchange rotation 411: rotary wheel

420: housing 421: hospitality roller 430: reduction motor

431: drive belt 500: evaporative cooler 510: support frame

520: breathable filter 530: water container 540: water pump

541: connection hose 550: water jet pipe

The main body 100 partitioned as a partition wall 110a provided in the longitudinal middle portion of the interior of the present invention as a regeneration side passage A through which outdoor air passes and a processing side passage B through which indoor air passes, and the main body (100) A dehumidification unit 200 installed through the inner partition wall 110a and rotatably installed at right angles to the regeneration side and the processing side passage B, and is provided in the regeneration side passage A to provide a dehumidification unit. The technical concept is the same as that of the conventional thing in the structure which consists of the heater 300 which dry-regenerates 200.

However, the large-capacity dry dehumidification air conditioner of the present invention penetrates the partition wall 110a inside the main body 100 so as to face the regeneration unit 200 with the heater 300 therebetween as shown in FIGS. 3 and 4. The heat exchange unit 400 is installed so as to be rotatable in a direction perpendicular to the regeneration side and the process side passages A and B, and the evaporative cooler 500 near the inlet side of the outdoor air in the regeneration side passage A. By installing the, it is characterized in that the technical configuration to effectively lower the temperature of the dehumidified process air passing through the dehumidification unit 200.

In other words, the present invention naturally cools the outdoor air introduced into the regeneration side passage A as the evaporative cooler 500 at a low temperature, and is perpendicular to the regeneration side and the treatment side passages A and B. It is configured to supply to the heat exchange unit 400 to be rotated to, the moisture is removed by the dehumidification unit 200 in the process of dehumidifying by passing the indoor air through the dehumidification unit 200 which is dried and regenerated by the heater (300). At the same time, it receives hot heat together to effectively lower the temperature of the raised process air.

Therefore, the large-capacity dry dehumidification air conditioner in this paper mass-produces the treated air lowered to a temperature close to the room temperature in a state where moisture is removed and supplies it to the room, thereby not affecting the room temperature that must be kept constant. You will have the advantage of dehumidification. In addition, by lowering the temperature of the process air from which moisture is removed, the external air is naturally cooled as the evaporative cooler 500, thereby minimizing the use of energy required during operation, thereby reducing the operating cost. Will be.

Hereinafter, the technical details of the present invention through the specific embodiments shown in the accompanying drawings in detail as follows.

The main body 100 has a predetermined size and has a predetermined size and has a regeneration side passage A through which outdoor air passes and a processing side passage B through which indoor air passes.

The main body 100 is provided with a partition wall 110a in the longitudinal direction in the middle of the inside of the box-shaped frame part 110, and is defined as the regeneration side passage A and the processing side passage B based on the partition wall 110a. To be compartmentalized.

In addition, the outdoor air inlet 111 is formed on one side of the frame part 110 with respect to the regeneration side passage A, and the outdoor air outlet 112 is formed at a predetermined position on the rear surface of the frame part 110. An indoor air inlet 113 is formed on the other side of the frame part 110 with respect to the processing side passage B, and a process air outlet 114 is formed on one side of the frame part 110, so that the regeneration side passage ( The flow paths of the outdoor air passing through A) and the indoor air passing through the processing-side passage B are opposite to each other.

In addition, the regeneration side passage A has a suction fan 120 installed to be connected to the outdoor air outlet 112 and operated as the driving motor 121 to force outdoor air introduced into the regeneration side passage A. And the suction air 130 installed in the treatment side passage B so as to be close to the indoor air inlet 113 and operated as the driving motor 131, and the indoor air introduced into the treatment side passage B. Force suction and discharge.

In addition, an air filter 140 is provided inside the outdoor air inlet 111 of the regeneration side passage A to cleanly filter the outside air introduced into the regeneration side passage A, and thereby the process side passage B. Air filters 150 and 160 are respectively installed inside the indoor air inlet 113 and the treated air outlet 114 of the air outlet, and the air is discharged into the room after the indoor air and moisture introduced into the regeneration side passage A are removed. Filter the treated air cleanly.

Here, as shown in FIG. 4, the air filter 140 installed inside the outdoor air inlet 111 of the regeneration side passage A, the indoor air inlet 113 of the treatment side passage B, and the treatment are provided. In consideration of the air filters 150 and 160 installed inside the air outlet 114, the openings 115 are formed to be drilled up and down in the frame body 110 at the corresponding positions so that a separate cover plate 116 is installed. Then, it is revealed that the air filter 140, 150, and 160 may be detachably assembled by installing a pair of fitting plates 117 which are installed in the opening 115 so as to be horizontally installed vertically. This helps to facilitate maintenance and maintenance by allowing each air filter 140, 150, 160, which has a reduced filtration function, to be separated or combined from the outside of the main body 100.

The dehumidifying unit 200 is installed to rotate over the regeneration side passage A and the processing side passage B to dehumidify the indoor air.

The dehumidification unit 200 is made of a good hygroscopic material as shown in Figure 4, the moisture absorption rotating body 210 is formed to absorb moisture as a honeycomb structure and has a rotating wheel 211 surrounding the outer peripheral surface in a cylindrical shape, A housing 220 for supporting the moisture absorption rotating body 210 so as to be rotated as a pair of reception rollers 221 installed on the floor, and installed below one side of the housing 220 as a driving belt 231. It consists of a reduction motor 230 for connecting the moisture absorption rotating body 210 to rotate at a low speed.

The dehumidification unit 200 rotates the moisture absorption rotating body 210 inside the housing 220 as the reduction motor 230 at a low speed, and a part of the moisture absorption rotating body 210 is the processing side passage B. While adsorbing the moisture contained in the indoor air while passing through, and at the same time the other part of the moisture absorption rotating body 210 by repeating the operation to dry the adsorbed moisture via the regeneration side passage (A) as the outside air It will dehumidify the indoor air.

The heater 300 is installed inside the regeneration side passage A to quickly dry the moisture absorption rotating body 210 of the dehumidifying unit 200.

As shown in FIGS. 4 and 5, the heater 300 includes a fixing frame 310 in which a plurality of heat sinks 311 are integrally installed at both sides, and a hot water circulation disposed vertically in the middle of the fixing frame 310. Pipes 320 and the hot water guide pipes 330 of both sides that are installed to communicate vertically standing on both ends of the hot water circulation pipe 320, and the hot water of any one of the hot water guide pipes (330) It consists of a hot water inlet 340 and hot water outlet 350 are respectively installed in the upper and lower portions of the guide tube. At this time, the hot water inlet 340 and the hot water outlet 350 may be connected to a separate hot water boiler (not shown) or a waste heat recovery pipe through the back of the frame 110 of the main body 100 to receive hot water. Make sure

The heater 300 is supplied from the hot water boiler to circulate along the hot water guide pipe 330 and the hot water circulation pipe 320 to maintain the heat sink 311 at a high temperature, and flows into the regeneration side passage A. The external air directed to the dehumidification unit 200 is heated to about 80 to 85 ° C. to quickly dry the moisture adsorbed on the moisture absorption rotating body 210 of the dehumidification unit 200.

Heat exchange unit 400 is installed so as to rotate across the regeneration side passage (A) and the processing side passage (B) facing the dehumidification unit 200, the temperature of the process air dehumidified through the dehumidification unit 200 To lower it.

4 and 6, the heat exchange unit 400 is formed of a honeycomb structure having a high thermal conductivity material and has a rotating wheel 411 that encloses an outer circumferential surface of the heat exchanger 410, and the A housing 420 supporting the rotation as a pair of reception rollers 421 installed on the floor by embedding the heat exchanger 410 and a lower portion of one side of the housing 420, and as a driving belt 431. It consists of a reduction motor 430 to connect the heat exchanger 410 to rotate at a low speed.

The heat exchange unit 400 rotates at low speed the heat exchange rotating body 410 built into the housing 420 as the reduction motor 430, and alternately passes through the processing side passage (B) and the regeneration side passage (A). While passing through the dehumidification unit 200 and the treated air heated at the same time as the dehumidification, and the low-temperature outdoor air passing through the evaporative cooler 500, and is discharged into the room along the processing side passage (B) It will lower the temperature of the treated air.

The evaporative cooler 500 is installed in the regeneration side passage A in front of the heat exchange unit 400 to lower the temperature of the external air introduced into the regeneration side passage A.

As shown in FIGS. 4 and 7, the evaporative cooler 500 includes a breathable filter 520 filled in the support frame 510 with openings on both sides thereof so as to be ventilated and water-permeable, and the breathable filter 520. Water for supplying water by having a water container 530 formed to receive a certain amount of water in the lower portion, and a connection hose 541 installed in the water container 530 and extending to one side of the support frame 510. The pump 540 and the upper portion of the support frame 510 is connected to the connection hose 541 of the water pump 540 is composed of a water jet pipe 550 for injecting the water toward the breathable filter 520. .

The evaporative cooler 500 supplies the water in the water tank 530 as the water pump 540 to the water jet pipe 550, and transfers the water supplied to the water jet pipe 550 to the breathable filter 520. Spraying and flowing down, and naturally cools the outside air passing through the breathable filter 520 along the regeneration-side passage (A) toward the heat exchange unit (400), and passes through the heat exchange unit (400). It will lower the temperature efficiently.

As discussed above, the subject matter of the present invention is a dehumidification process by a dehumidifying unit that is dry and regenerated as a heater, thereby effectively lowering the temperature of the raised process air, and having a useful effect of dehumidifying indoor air without affecting the room temperature. Will be.

Claims (4)

A main body 100 partitioned as a partition wall 110a provided in the middle portion of the interior in the longitudinal direction and partitioned as a regeneration side passage A through which outdoor air passes and a processing side passage B through which indoor air passes, and the main body 100. A dehumidification unit 200 installed through the inner partition wall 110a so as to be rotatable in a direction perpendicular to the regeneration side and the processing side passage B, and installed in the regeneration side passage A to dehumidify the unit 200. In the heater 300 configured to dry and regenerate), It is possible to rotate at right angles to the regeneration-side and processing-side passages A and B through the partition wall 110a inside the main body 100 so as to face the regeneration unit 200 with the heater 300 therebetween. The heat exchange unit 400 is installed so that the evaporative cooler 500 is installed near the inlet side of the outdoor air in the regeneration side passage A, and the temperature of the treated air dehumidified through the dehumidification unit 200 is adjusted. Large capacity dry dehumidifier, characterized in that to lower efficiently. The heat exchange unit (400) according to claim 1, wherein the heat exchange unit (400) is made of a material having high thermal conductivity and is formed as a honeycomb structure and has a rotation wheel (411) surrounding the outer circumferential surface in a cylindrical shape. A housing 420 having a built-in 410 and supported to be rotated as a pair of reception rollers 421 installed on the floor, and a heat exchange rotating body installed as a driving belt 431 at a lower side of the housing 420. Large capacity dry dehumidification air conditioner, characterized in that consisting of a reduction motor 430 to rotate at low speed by connecting 410. According to claim 1 or 2, The evaporative cooler 500 is a breathable filter 520 is filled so as to be ventilated and permeable inside the support frame 510 is open on both sides, and the breathable filter 520 Water for supplying water by having a water container 530 formed to receive a certain amount of water in the lower portion, and a connection hose 541 installed in the water container 530 and extending to one side of the support frame 510. The pump 540 and the upper portion of the support frame 510 is connected to the connection hose 541 of the water pump 540 is composed of a water jet pipe 550 for injecting water toward the breathable filter 520 A large capacity dry dehumidifier. According to claim 1, wherein the air filter 140 is installed inside the outdoor air inlet 111 of the regeneration side passage (A), the indoor air inlet 113 and the process air outlet of the processing side passage (B) ( 114 is formed in each of the openings 115 to be drilled up and down in the frame body 110 of the corresponding position in consideration of the air filter (150, 160) to be installed inside the installation of a separate cover plate 116, Large capacity dry dehumidification air conditioner characterized by assembling each air filter (140, 150, 160) detachably by installing a pair of fitting plate 117 horizontally installed up and down in the opening (115) .