oxygen generator for air-conditioner

专利摘要:
An oxygen generator for an air conditioner according to the present invention includes a case in which an inlet and an outlet are formed, a collecting powder which collects nitrogen in air that is received inside the case and increases oxygen content of the air, and is installed in the case. And pressurizing means for pressurizing the collecting powder to be in close contact with each other, thereby increasing the nitrogen collected in the collecting powder, thereby increasing the oxygen content in the air discharged into the room.
公开号:KR20040021354A
申请号:KR1020020052965
申请日:2002-09-03
公开日:2004-03-10
发明作者:배일호；서정상；강태욱；오승훈
申请人:엘지전자 주식회사；
IPC主号:

专利说明:

Oxygen generator for air conditioner {oxygen generator for air-conditioner}
[15] The present invention relates to an oxygen generator for an air conditioner to increase the oxygen content of the discharged air by trapping nitrogen in the inhaled air, and more particularly, it is passed in close contact with the capture powder contained in the case so that the nitrogen capture rate is increased. An oxygen generator for an air conditioner capable of increasing the oxygen content of air.
[16] In general, an air conditioner is installed for the purpose of cooling or heating the room or purifying the air to create a more comfortable indoor environment for humans. The air conditioner is largely divided into a separate type or a split type and a window type.
[17] The separate type and the integrated type are functionally the same, but the separate type is a cooling device installed in the indoor side and a heat dissipation and compression device installed in the outdoor side to connect the two separated devices by refrigerant piping, and the integrated type functions as cooling heat dissipation. Integrate the hole in the wall of the house or hang the device on the window is installed directly.
[18] Recently, the air conditioner has been used to add the air cleaning function to remove the dust and foreign matter of the indoor air or the oxygen generating function is added to the oxygen generating function to generate indoor fresh air.
[19] 1 is a cross-sectional view showing the main part of the oxygen generator for an air conditioner according to the prior art.
[20] The oxygen generator for the air conditioner according to the prior art, a base mounted on one side of the air conditioner, a compressor installed on the upper side of the base to pressurize the air, mounted on the upper side of the base and one end is connected to the compressor and the other end It is configured to include a housing in which the oxygen supply module is connected to the discharge hose to supply oxygen.
[21] As shown in FIG. 1, the oxygen supply module includes a plurality of cases 11 including an inlet 12 through which air is sucked in and a discharge port 13 through which air sucked into the inlet 12 is discharged; (11) It comprises a collecting powder (15) for trapping nitrogen in the air received and passed inside to increase the oxygen content of the air.
[22] The collecting powder 15 uses a difference in the collecting power of a plurality of molecules constituting air, and the collecting powder 15 collects a plurality of molecules layered according to the difference in the collecting power. Since nitrogen is easily collected compared to oxygen or other molecules, the ratio of nitrogen in the air in the air passing through the collection powder is reduced, so that the air having an increased oxygen content is discharged.
[23] Here, the collecting powder 15 is characterized in that the zeolite.
[24] On the other hand, the absorbent 16 is distributed below the collecting powder 15 to remove moisture in the air sucked into the suction port 12. In addition, the suction port and the discharge port of the case is provided with a ventilation network (not shown) is made to prevent air from being taken out of the collecting powder and at the same time to allow the air to be smoothly ventilated.
[25] However, when the oxygen generator for the air conditioner according to the prior art is used for a long time, the collecting powder contained in the case collapses, and thus there is a problem that voids (C) are formed between the collecting powders, thereby reducing nitrogen collection efficiency.
[26] The present invention has been made in order to solve the above problems of the prior art, when the air conditioner oxygen generator is collected in the collecting powder by bringing the collecting powder in close contact so that the voids generated due to the collapse of the collecting powder is removed. An object of the present invention is to provide an oxygen generator for an air conditioner capable of increasing the oxygen content of the discharged air by increasing the amount of nitrogen.
[1] 1 is a cross-sectional view showing the main portion of the oxygen generator for an air conditioner according to the prior art,
[2] 2 is a perspective view showing an oxygen generator for an air conditioner according to the present invention;
[3] 3 is a cross-sectional view showing main parts of an oxygen generator for an air conditioner according to the present invention;
[4] 4 is a cross-sectional view of another embodiment in which the main part of the oxygen generator for an air conditioner according to the present invention is shown.
[5] <Explanation of symbols on main parts of the drawings>
[6] 50: base 60: compressor
[7] 62: suction hose 65: back pressure valve
[8] 67: bypass hose 70: housing
[9] 75: branch valve 76: check valve
[10] 77: discharge hose 80: oxygen supply module
[11] 81: case 82: inlet
[12] 83 discharge port 85 collecting powder
[13] 86: absorbent 87: pressurizing means
[14] 88 pressure plate 89 spring
[27] Oxygen generator for air conditioner according to the present invention for solving the above problems is a collecting powder for increasing the oxygen content of the air by trapping the case in which the inlet and discharge ports are formed, the nitrogen contained in the air passing through the case And a pressurizing means installed inside the case to press the collecting powder to be in close contact.
[28] Hereinafter, embodiments of the present invention will be described in detail with reference to the accompanying drawings.
[29] 2 is a perspective view showing an oxygen generator for an air conditioner according to the present invention, Figure 3 is a cross-sectional view showing the main portion of the oxygen generator for an air conditioner according to the present invention.
[30] Oxygen generator for an air conditioner according to the present invention, the base 50 is mounted on one side of the air conditioner, a compressor 60 for pumping air on the upper side of the base 50 is installed, the base of the The housing 70 is connected to the compressor 60 and the suction hose 62 on the upper side and connected to the discharge hose 77 on the lower side, and supplies oxygen to the inside of the housing 70. ) Is installed.
[31] Here, the discharge hose 77 has a branch valve 75 is installed at one end is connected to the housing 70 and the other end is connected to the room so that the oxygen discharged from the oxygen supply module 80 is discharged to the room do.
[32] In addition, the suction hose 62 has a back pressure valve 65 installed at an end thereof, and when the air is not compressed due to an excessive load on the oxygen supply module 80, the branch valve passes the air through the bypass hose 67. Bypassed to (75), the air supplied to the branch valve 75 is discharged to the discharge hose 77 to prevent damage to the compressor (60).
[33] On the other hand, one side of the discharge hose 77 is provided with a check valve 76 to discharge the air in one direction, when the compressor 60 is rotated in reverse direction to prevent the reverse flow of air by intermittent opening.
[34] As shown in FIG. 3, the oxygen supply module 80 includes an inlet port 82 through which air is sucked and a discharge port 83 through which air sucked into the inlet port 82 is discharged. A plurality of cases 81, a collecting powder 85 which collects nitrogen in air that is received and passed through the case 81 and increases oxygen content of the air; and is installed inside the case 81 It is configured to include a pressing means 87 for pressing the collecting powder 85 in close contact.
[35] The capture powder 85 uses a difference in collecting power for a plurality of molecules constituting air, and the capture powder 85 collects a plurality of molecules layered according to the difference in collecting power. Since nitrogen is easily collected compared to oxygen or other molecules, the ratio of nitrogen in the air passing through the capture powder 85 is reduced, so that the air having an increased oxygen content is discharged.
[36] Here, the collecting powder 85 is characterized in that the zeolite.
[37] On the other hand, if the collecting powder 85 contains moisture, the collection rate is lowered. At the lower side of the collecting powder 85, the moisture absorbent 86 is distributed to remove moisture in the air sucked into the suction port 82. In addition, the suction port and the discharge port of the case is provided with a ventilation network (not shown) is made to prevent air from being taken out of the collecting powder and at the same time make the air smoothly.
[38] In addition, the pressurizing means 87 is provided with a pressure plate 88 having a plurality of vent holes h formed thereon so as to smoothly vent the air passing through the case 81, and is disposed above the collecting powder 85. Between the 88 and the upper end of the case 81 is arranged a spring 89 for close contact with the pressure plate 88 on the upper side of the collecting powder (85).
[39] That is, the pressurizing means 87 presses the collecting powder 85 with the pressure plate 88 so that the voids generated by the collapse of the collecting powder 85 are removed, and the air pressure is applied to the pressure plate 88 with the air gap. Pressurized collecting powder 85 flows in so that the voids are filled.
[40] Looking at the operation of the present invention configured as described above are as follows.
[41] First, when a user operates an oxygen generator for an air conditioner to which power is supplied, the compressor 60 is operated to compress air and pump the air to the suction hose 62, and the air pumped to the suction hose 62 is a back pressure valve ( It is sucked into the housing 70 through 65.
[42] On the other hand, the air sucked into the housing 70 is sucked into the case 81 through the suction port 82, passes through the collecting powder 85 accommodated in the case 81 and then the ventilation hole (h) ) Is discharged to the discharge port (83).
[43] In this case, nitrogen having a high collecting force in the air passing through the collecting powder 85 is collected in the collecting powder 85, and oxygen having a lower collecting power than the nitrogen is discharged through the discharge port 83 and discharged. It is discharged into the room through the hose (77).
[44] In addition, when the air is overloaded in the case 81 and the air cannot be pumped into the case 81, the air exceeding the set value of the back pressure valve 65 is discharged through the bypass hose 67. Bypass to (77).
[45] The air discharged through the discharge port 83 is mixed with the air bypassed from the bypass hose 67 while passing through the branch valve 75 and discharged into the room.
[46] On the other hand, when the content of nitrogen trapped in the collecting powder 85 is high and the collection rate of nitrogen is low, the compressor 60 is rotated in the reverse direction to suck air in the case 81 and the collecting powder 85 ) Traps the nitrogen trapped in the outdoor.
[47] At this time, the check valve 76 installed in the discharge hose 77 is closed, and the inside of the case 81 in which air is continuously removed is vacuumed to release the nitrogen.
[48] As described above, in the forward rotation of the compressor 60, outdoor air passes through the capture powder 85, nitrogen in the air is collected, and air having high oxygen content is discharged into the room, and the reverse rotation of the compressor 60 is performed. When the case 81 becomes a vacuum, the process of removing nitrogen trapped in the collecting powder 85 is repeated and oxygen is supplied to the room.
[49] 4 is a cross-sectional view of another embodiment in which the main part of the oxygen generator for an air conditioner according to the present invention is shown. Here, the same reference numerals as in the above-described drawings indicate the same members.
[50] As shown in FIG. 4, the pressurizing means 87 according to another embodiment of the oxygen generator for the air conditioner according to the present invention has a plurality of vent holes formed thereon, and the pressure plate 88 disposed above the collecting powder 85. And a backing weight 89 'formed on one side of the pressure plate 88 to press the pressure plate 88 to the upper side of the collecting powder 85.
[51] The pressurizing means 87 of the other embodiment is applied to an oxygen generator for an air conditioner in which the case 81 is vertically arranged, and a backing weight 89 'of a predetermined load is formed on the upper side of the pressure plate 88. Thus, the collecting powder 85 is pressed by gravity to fill the voids generated by the collapse of the collecting powder 85 to fill the other collecting powder 85.
[52] As described above with reference to the drawings illustrated an oxygen generator for an air conditioner according to the present invention, the present invention is not limited by the embodiments and drawings disclosed herein, the material by those skilled in the art within the technical scope of the invention Various modifications can be made, including, of course.
[53] The oxygen generator for the air conditioner according to the present invention configured as described above is configured to include a pressurizing means 87 installed inside the case 81 to press the collecting powder 85 in close contact with the collecting powder ( 85 can increase the nitrogen trapped in the air to increase the oxygen content in the air discharged into the room.

权利要求:
Claims (3)
[1" claim-type="Currently amended] A case having a suction port and a discharge port formed therein; A capture powder for trapping nitrogen in the air that is received inside the case and increasing oxygen content of the air; An oxygen generator for an air conditioner installed inside the case, the pressurizing means configured to press the collecting powder to be in close contact.
[2" claim-type="Currently amended] The method of claim 1,
The pressurizing means includes a pressure plate having a plurality of vent holes formed on the collecting powder; An oxygen generator for an air conditioner, comprising: a spring disposed between the pressure plate and an upper end of the case to closely contact the pressure plate to an upper side of the collecting powder.
[3" claim-type="Currently amended] The method of claim 1,
The pressurizing means includes a pressure plate having a plurality of vent holes formed on the collecting powder; It is formed on one side of the pressure plate oxygen generator for an air conditioner, characterized in that it comprises a backing weight to press the pressure plate on the upper side of the collecting powder.

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同族专利:

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引用文献:

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公开号 | 申请日 | 公开日 | 申请人 | 专利标题

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法律状态:
2002-09-03|Application filed by 엘지전자 주식회사

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2002-09-03|Priority to KR1020020052965A

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2004-03-10|Publication of KR20040021354A

优先权:

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申请号 | 申请日 | 专利标题

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KR1020020052965A|KR20040021354A|2002-09-03|2002-09-03|oxygen generator for air-conditioner|