KR20010107296A - Ultraviolet Rays Sterilization Lamp Ballaster For Domestic Water Purifier - Google Patents
Ultraviolet Rays Sterilization Lamp Ballaster For Domestic Water Purifier Download PDFInfo
- Publication number
- KR20010107296A KR20010107296A KR1020000028709A KR20000028709A KR20010107296A KR 20010107296 A KR20010107296 A KR 20010107296A KR 1020000028709 A KR1020000028709 A KR 1020000028709A KR 20000028709 A KR20000028709 A KR 20000028709A KR 20010107296 A KR20010107296 A KR 20010107296A
- Authority
- KR
- South Korea
- Prior art keywords
- sterilization lamp
- water purifier
- present
- ballast
- resistor
- Prior art date
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 25
- 230000001954 sterilising effect Effects 0.000 title claims abstract description 21
- 238000004659 sterilization and disinfection Methods 0.000 title abstract description 14
- 239000007858 starting material Substances 0.000 claims abstract description 8
- 238000004519 manufacturing process Methods 0.000 abstract description 6
- 239000003990 capacitor Substances 0.000 abstract description 5
- 241000894006 Bacteria Species 0.000 abstract description 2
- 238000000746 purification Methods 0.000 abstract description 2
- 230000002070 germicidal effect Effects 0.000 description 3
- 230000017525 heat dissipation Effects 0.000 description 2
- 206010014357 Electric shock Diseases 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B41/00—Circuit arrangements or apparatus for igniting or operating discharge lamps
- H05B41/02—Details
- H05B41/04—Starting switches
- H05B41/048—Starting switches using electromagnetic relays
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/30—Treatment of water, waste water, or sewage by irradiation
- C02F1/32—Treatment of water, waste water, or sewage by irradiation with ultraviolet light
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2201/00—Apparatus for treatment of water, waste water or sewage
- C02F2201/32—Details relating to UV-irradiation devices
- C02F2201/322—Lamp arrangement
Landscapes
- Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Physical Water Treatments (AREA)
Abstract
본 발명은 가정용 정수기의 정수과정에서 물에 포함된 각종 유해 세균을 살균하기 위한 방전관인 살균램프에 사용하는 안정기를 개시한다.The present invention discloses a ballast for use in a sterilization lamp which is a discharge tube for sterilizing various harmful bacteria contained in water in the water purification process of a household water purifier.
본 발명은 중량과 부피 그리고 제조원가를 감소시키기 위하여 스타터를 살균램프와 연결하되, 살균램프의 일측에 역기전력발생회로를 구성하기 위한 콘덴서와, 전류를 제한하기 위한 저항으로 구성된 것이다.The present invention is connected to the starter and the sterilization lamp to reduce the weight, volume and manufacturing cost, it is composed of a capacitor for configuring the counter electromotive force generating circuit on one side of the sterilization lamp, and a resistor for limiting the current.
이에 의하여 본 발명은 콘덴서 및 저항만으로 형광램프를 점등 개시하고 점등 유지할수 있게 되는 것이어서 안정기의 부피를 적게 하고 경량화할수 있으며, 그 제조원가를 크게 절감할수 있게 된다.Accordingly, the present invention is to be able to start and maintain the lighting of the fluorescent lamp only by the capacitor and the resistor, so that the volume of the ballast can be reduced and lightened, and the manufacturing cost can be greatly reduced.
Description
본 발명은 가정용 정수기 자외선 살균램프 안정기에 관한 것으로 더욱 상세히는 가정용 정수기의 정수과정에서 물에 포함된 각종 유해 세균을 살균하기 위한 방전관인 살균램프에 사용하는 안정기에 관한 것이다.The present invention relates to a water purifier ultraviolet sterilization lamp ballast for home use, and more particularly, to a ballast used for a sterilization lamp which is a discharge tube for sterilizing various harmful bacteria contained in water in the water purification process of a household water purifier.
주지하는 바와 같이 정수기의 필터 또는 물통 자체에 자외선을 이용한 살균램프(100)를 사용하고 있으며, 이는 유리관에 자외선 투과율이 높은 특수 유리를 사용해서 형광등이 발하는 253.7 nm의 자외선으로 살균이 실시되도록 하여서 된 것이다.As is well known, the sterilization lamp 100 using ultraviolet rays is used for the filter of the water purifier or the water tank itself. will be.
이러한 자외선을 발생시키는 살균램프(100)는 방전관으로 된 것이므로 반드시 쵸크 코일(101)을 사용하여서 된 안정기를 사용하고 있으며, 스타터(102)를 사용하고 있는 것이며 이러한 예를 도1로 도시하였다.Since the germicidal lamp 100 generating ultraviolet rays is a discharge tube, the ballast using the choke coil 101 must be used, and a starter 102 is used. This example is illustrated in FIG.
이러한 쵸크 코일(101)은 그 중량이 무겁고 부피가 크므로 정수기 전체의 컴팩트화에 어려움을 주고 있는 것이다.Since the choke coil 101 is heavy and bulky, it is difficult to compact the whole water purifier.
또한, 이러한 쵸크 코일(101)은 그 제조 원가가 높으므로 정수기 전체의 제조원가를 앙등시키게 되는 문제점이 있다.In addition, since the choke coil 101 has a high manufacturing cost, the choke coil 101 has a problem of raising the manufacturing cost of the whole water purifier.
상술한 종래의 문제점을 감안하여 본 발명의 목적은 중량과 부피를 크게 감소시킬수 있는 가정용 정수기의 자외선 살균램프 안정기를 제공하는 것이다.It is an object of the present invention in view of the above-mentioned conventional problems to provide a ultraviolet sterilization lamp ballast of a household water purifier that can greatly reduce weight and volume.
도1은 종래의 가정용 정수기의 자외선 살균램프 안정기를 보인 회로도.1 is a circuit diagram showing a UV germicidal lamp ballast of a conventional household water purifier.
도2는 본 발명에 의한 가정용 정수기의 자외선 살균램프 안정기를 보인Figure 2 shows the ultraviolet sterilization lamp ballast of household water purifier according to the present invention
회로도.Schematic.
도3은 본 발명에 예열기능을 갖는 본 발명의 다른 실시예를 보인 설명도.Figure 3 is an explanatory view showing another embodiment of the present invention having a preheating function in the present invention.
*도면의 주요 부분에 대한 부호의 설명* Explanation of symbols for the main parts of the drawings
1:전원 2:필라멘트1: power supply 2: filament
3:스타터 4:콘덴서3: starter 4: capacitor
5:역기전력발생회로 6,6':전류 제한용 저항5: back EMF circuit 6,6 ': current limiting resistor
7:온수 배출관7: Hot water discharge pipe
상술한 목적을 달성하기 위하여 본 발명은 스타터를 살균램프와 연결하되, 살균램프의 일측에 역기전력발생회로를 구성하기 위한 콘덴서와, 전류를 제한하기 위한 저항으로 구성된 것이다.In order to achieve the above object, the present invention is connected to the starter and the sterilization lamp, the condenser for configuring the counter electromotive force generating circuit on one side of the sterilization lamp, and a resistor for limiting the current.
이에 의하여 본 발명은 콘덴서 및 저항만으로 형광램프를 점등 개시하고 점등 유지할수 있게 되는 것이어서 안정기의 부피를 적게 하고 경량화할수 있으며, 그 제조원가를 크게 절감할수 있게 된다.Accordingly, the present invention is to be able to start and maintain the lighting of the fluorescent lamp only by the capacitor and the resistor, so that the volume of the ballast can be reduced and lightened, and the manufacturing cost can be greatly reduced.
이러한 본 발명을 첨부된 도2에 의하여 더욱 상세히 설명하면 다음과 같다.The present invention will be described in more detail with reference to FIG. 2 as follows.
도1로 보인 바와 같이 전원(1)이 공급되는 양측 필라멘트(2)와 스타터(3)로 구성되는 공지의 살균램프 점등회로(5)에 있어서, 콘덴서(4)와 필라멘트(2)로 구성되는 역기전력발생회로(5)와, 전류 제한용 저항(6,6')을 설치하여서 된 것이다.As shown in Fig. 1, in the known germicidal lamp lighting circuit 5 composed of both side filaments 2 and starters 3 to which the power source 1 is supplied, the condenser 4 and the filaments 2 are constituted. The counter electromotive force generating circuit 5 and the current limiting resistors 6 and 6 'are provided.
이에 의하여 본 발명은 교류전원(1)이 인가되면 저항(6)과 콘덴서(4) 그리고 필라멘트(2)와 스타터(3) 그리고 저항(6')을 통하여 전류가 흐르게 되며, 이러한 전류의 흐름 방향은 연속적으로 변화하게 된다. 이때 스타터(3)는 전류 흐름에 따라 접점에서 발생되는 열로 인하여 "온" 상태에서 "오프"상태로 되고, 이에 따라 급작스런 전류의 차단으로 필라멘트(2)의 양단에는 순간적인 역기전력이 나타난다.Accordingly, in the present invention, when the AC power source 1 is applied, current flows through the resistor 6, the condenser 4, the filament 2, the starter 3, and the resistor 6 ', and the flow direction of the current Will change continuously. At this time, the starter 3 is changed from the "on" state to the "off" state due to the heat generated from the contacts according to the current flow, and thus, instantaneous counter electromotive force appears at both ends of the filament 2 due to the sudden interruption of the current.
이러한 역기전력은 주지하는 바와 같이e=-L·di/dt로 된다.This counter electromotive force becomes e = -L * di / dt as well-known.
이때 본 발명에서는 필라멘트(2)의 코일성분에 의한 인덕턴스가 매우 작으므로di를 늘려야 하며 이를 위하여 콘덴서(4)의 용량을 늘려야 한다.At this time, in the present invention, the inductance due to the coil component of the filament 2 is very small, so di must be increased, and for this purpose, the capacity of the condenser 4 must be increased.
즉, 콘덴서(4)에 흐르는 전류i[A]는 C·dv/dt이므로 콘덴서(4)의 용량을늘리면i[A]를 늘릴수 있고, 이에 따라 -L·di/dt의 값을 증가시켜 역기전력을 크게 늘릴수 있다. 실제로 4[W]의 살균램프(1)를 점등시키기 위하여 824[㎌]의 콘덴서(4)를 1개 또는 2개 병렬로 사용하면 점등개시 전압을 충분히 공급할수 있음이 확인되었다.That is, since the current i [A] flowing through the condenser 4 is C · dv / dt , increasing the capacity of the condenser 4 can increase i [A], thereby increasing the value of -L · di / dt . The back EMF can be greatly increased. In fact, when one or two parallel capacitors 824 [2] are used in parallel to turn on the sterilization lamp 1 of 4 [W], it has been confirmed that the start voltage can be sufficiently supplied.
이와 같이 하여 점등이 완료된 시점 이후에는 살균램프(1)에는 32[V]의 전압이면 되므로 역기전압 없이 양호한 점등상태를 유지하게 된다. 이때 관내의 저항은 매우 낮게 되고 이에 따라 전류가 급격히 증가하여 살균램프(1)가 파손될 우려가 있으므로 저항(6,6')에 의하여 전류를 제한하여야 하며 살균램프(1)의 소비전력이 4[W]에 불과하므로 일반 저항(6,6')으로도 방열에 별다른 문제가 없게 된다.In this way, after the lighting is completed, the sterilizing lamp 1 has a voltage of 32 [V], so that a good lighting state is maintained without a counter voltage. At this time, the resistance in the pipe becomes very low and accordingly, the current increases rapidly and the sterilization lamp 1 may be damaged. Therefore, the current should be limited by the resistors 6 and 6 'and the power consumption of the sterilization lamp 1 is 4 [. W], so there is no problem with heat dissipation even with the general resistance (6,6 ').
이와 같이 하여 교류 전원(1)은 저항(6,6')과 콘덴서(4) 그리고 살균램프(1)를 통하여 흐름으로써 방전상태가 유지되는 것이다.In this way, the AC power supply 1 maintains a discharge state by flowing through the resistors 6, 6 ', the condenser 4, and the sterilizing lamp 1.
아울러 본 발명에서는 저항(6,6')에서 발생되는 열을 활용하여 정수기의 온수 배출을 위한 예열 열원으로 활용하는 경우 원활한 방열이 가능하게 되어 회로 작동의 안정성을 확보할수 있게 되며, 살균램프(1)를 더욱 큰 용량의 것으로 할수도 있음은 물론이고, 온수 배출을 위한 히터(8)의 소비전력을 절감할수 있게 된다.In addition, in the present invention, when used as a preheating heat source for discharging hot water of the water purifier by utilizing the heat generated from the resistors 6 and 6 ', smooth heat dissipation is possible, thereby ensuring the stability of the circuit operation. ) Can be of a larger capacity, as well as to reduce the power consumption of the heater (8) for hot water discharge.
이를 위하여 도 3 으로 도시한 바와 같이 저항2개(6,6')와 온수배출관(7)을 밀착시켜 저항(6)의 열이 온수배출관(7)을 직접가열하도록 하는 방식을 사용할수 있다. 아울러, 본 발명에서는 살균램프(1)의 교체를 위하여 탈거하였을시 전극에 콘덴서(4)의 충전전압이 그대로 남아 있으면 탈거 및 장착 작업시 감전될 우려가 있으므로 콘덴서(4)의 충전 전류가 병렬로 접속된 저항(7)에 의하여 방전될수 있도록 하였다.To this end, as shown in FIG. 3, two resistors 6 and 6 ′ may be in close contact with the hot water discharge pipe 7 so that the heat of the resistor 6 directly heats the hot water discharge pipe 7. In addition, in the present invention, if the charging voltage of the condenser 4 remains on the electrode when it is removed to replace the sterilizing lamp 1, the charging current of the condenser 4 may be in parallel because there is a risk of electric shock during removal and installation. It can be discharged by the connected resistor 7.
이와 같이 하여 본 발명은 경량이며, 규격이 작은 콘덴서(4)와 저항(6,6')만을 사용하여 안정기를 구성할수 있게 되므로 정수기의 전체 중량을 줄이고 부피를 콤팩트화할수 있게 되는 것이며, 아울러 저가의 부품만을 사용하므로 제조원가를 절감할수 있게 되는 것일 뿐만 아니라 선택적으로 저항(6,6')에서 발생되는 열로 온수를 예열하여 전력소비를 감소시킴으로써 유지비용을 절감할수 있게 되는 등의 효과를 제공한다.In this way, the present invention is able to configure the ballast by using only the light-weight and small-size condenser 4 and the resistors 6 and 6 'so that the total weight of the water purifier can be reduced and the volume can be made compact. Not only can it reduce the manufacturing cost by using the parts, but also it can reduce the power consumption by reducing the power consumption by preheating the hot water with heat generated from the resistors (6,6 ').
Claims (2)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020000028709A KR100696847B1 (en) | 2000-05-26 | 2000-05-26 | Ultraviolet Rays Sterilization Lamp Ballaster For Domestic Water Purifier |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020000028709A KR100696847B1 (en) | 2000-05-26 | 2000-05-26 | Ultraviolet Rays Sterilization Lamp Ballaster For Domestic Water Purifier |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR20010107296A true KR20010107296A (en) | 2001-12-07 |
| KR100696847B1 KR100696847B1 (en) | 2007-03-19 |
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| KR1020000028709A KR100696847B1 (en) | 2000-05-26 | 2000-05-26 | Ultraviolet Rays Sterilization Lamp Ballaster For Domestic Water Purifier |
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| US11365134B2 (en) | 2019-07-31 | 2022-06-21 | Access Business Group International Llc | Water treatment system |
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| KR0136997Y1 (en) * | 1996-03-09 | 1999-02-01 | 신용길 | Water sterilizer for purifier using ultraviolet lamp |
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