KR910000367Y1 - Electric hot-water heater - Google Patents
Electric hot-water heater Download PDFInfo
- Publication number
- KR910000367Y1 KR910000367Y1 KR2019880005821U KR880005821U KR910000367Y1 KR 910000367 Y1 KR910000367 Y1 KR 910000367Y1 KR 2019880005821 U KR2019880005821 U KR 2019880005821U KR 880005821 U KR880005821 U KR 880005821U KR 910000367 Y1 KR910000367 Y1 KR 910000367Y1
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- KR
- South Korea
- Prior art keywords
- boiler
- temperature
- heater
- electric hot
- constant voltage
- Prior art date
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H9/00—Details
- F24H9/20—Arrangement or mounting of control or safety devices
- F24H9/2007—Arrangement or mounting of control or safety devices for water heaters
- F24H9/2014—Arrangement or mounting of control or safety devices for water heaters using electrical energy supply
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Steam Or Hot-Water Central Heating Systems (AREA)
Abstract
내용 없음.No content.
Description
제1도는 본 고안의 케이스문을 개방시킨 정면도.1 is a front view opening the case door of the present invention.
제2도는 본 고안의 보일러 히터를 분리시킨 사시도.2 is a perspective view separating the boiler heater of the present invention.
제3도는 본 고안의 회로도.3 is a circuit diagram of the present invention.
* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings
1 : 케이스 2 : 물탱크1 case 2 water tank
4 : 캡 5 : 펌프4: cap 5: pump
6,6A,6B,6C : 관 7 : 보일러6,6A, 6B, 6C: Tube 7: Boiler
8 : 배관 10 : 문8: piping 10: door
12 : 온도계 13,13A : 온도조절기12: thermometer 13,13A: temperature controller
14,14A : 온도감지기 15 : 보턴스위치14,14A: Temperature sensor 15: Button switch
16 : 램프 17 : 퓨즈16: lamp 17: fuse
18 : 누전차단기 20 : 정전압회로18: earth leakage breaker 20: constant voltage circuit
21 : 온도제어회로21: temperature control circuit
본 고안은 벽걸이 형식으로 누전차단, 과열방지, 온도조절장치가 자동적으로 작동되면서 실내온도를 설정된 온도로 신속하고 정확히 유지할 수 있는 전기 온수 보일러에 관한 것이다.The present invention relates to an electric hot water boiler that can quickly and accurately maintain the room temperature to a set temperature while the earth leakage blocking, overheating prevention, temperature control device is automatically operated in the wall-hung type.
종래 서민생활에 적합성을 갖도록 형성된 보일러가 여러종류가 있었으나 대다수의 보일러는 설치시 보일러실을 형성하면서 장소를 많이 차지하며 연료비가 많이 들고 또 전력소모나 초기 히팅시간에 있어 비경제적이었다.There were many kinds of boilers formed to suit the common people's life in the past, but most boilers formed a boiler room at the time of installation, occupy a lot of place, have high fuel costs, and are uneconomical for power consumption or initial heating time.
상기 서민생활에 적합성을 갖도록 형성된 보일러의 예로서 벽걸이형으로는 실용신안공개 제88-1049호가 있었으나 이는 하나의 히터에 의존하므로 초기 히팅시간이 길고 순환펌프가 물을 보충물통과 배출관측으로 동시에 밀어보내기 때문에 보충물통측으로 밀려 들어가 소음이 발생하게 되며 이로 말미암아 히터가 제역할을 충실히 수행할 수 없는 문제가 예견되었던 것이다.As an example of a boiler formed to suit the common people's life, there was a utility model publication No. 88-1049 as a wall-mounted type, but since it depends on one heater, the initial heating time is long and the circulation pump pushes water to the replenishment tank and the discharge pipe at the same time. Because of this problem, noise was generated by pushing to the side of the replenishment tank, which caused the heater to be unable to faithfully perform its role.
본 고안은 이러한 문제를 해결하면서 열효율을 높이기 위하여 실용신안출원 제87-7933호를 개량한 것으로, 본 고안을 첨부도면에 의해 그 구조와 작용효과를 상세히 설명하면 다음과 같다.The present invention is to improve the utility model application No. 87-7933 to improve the thermal efficiency while solving this problem, the present invention is described in detail the structure and effect by the accompanying drawings as follows.
케이스(1)의 내부 상측으로 물탱크(2)의 주입구를 관통시켜 캡(4)을 체결하고 물탱크(2)하부에서 펌프(5)사이를 주입관(6)을 연설하여 펌프(5)의 하부공급관(5A)은 보일러(7) 상부로 연결하고 펌프(5)의 유출관(6B)은 배관(8)을 타고 보일러(7) 하부 유입관(C)으로 연결되었으며 보일러(7)의 하측으로 2개의 히터(H1H2)를 설치하고 보일러(7)의 전면에서 케이스(1)의 문(10)정면 구멍(11)으로 노출되게 온도계(12)를 연결하고 보일러(7)의 상부면에서 온도조절기(13)(13A)로 온도감지기(14)(14A)를 설치하였으며 온도조절기(13)(13A)위로 보턴스위치(15) 램프(16) 퓨즈(17) 및 누전 차단기(18)를 배선하되 기판에 AC전원을 입력시키면 트랜스(T)와 정류회로(BD)를 거쳐 직류 전압이 발생되는데 이 직류 전원은 정전압회로(20)의 입력전원이 되어 온도를 조절하기 위해서 필요한 전압으로 조절된다.Through the inlet of the water tank (2) to the upper side of the case (1) to fasten the cap (4) and injecting the inlet pipe (6) between the pump (5) under the water tank (2) pump (5) The lower supply pipe (5A) of is connected to the upper of the boiler (7), the outlet pipe (6B) of the pump (5) is connected to the lower inlet pipe (C) of the boiler (7) by the pipe (8) Install two heaters (H 1 H 2 ) to the lower side and connect the thermometer (12) to expose the front hole (11) of the door (10) of the case (1) from the front of the boiler (7) and the Temperature sensors 14, 14A were installed on the top surface with thermostats 13, 13A, button switches 15, lamps 16 fuses 17, and earth leakage breakers 18 over the temperature controllers 13, 13A. ), But when AC power is input to the board, DC voltage is generated through the transformer (T) and rectifier circuit (BD). This DC power becomes the input power of the constant voltage circuit 20 and is required to control the temperature. Adjusted.
상기의 정전압회로(20)의 출력에 설정한 전압은 온도제어회로(21)의 온도감지기(TH)와 가변저항(VR2)에서 설정한 전압과 비교기(Op)로서 비교하여 정전압회로(20)에서 출력되는 전압이 높을 경우 즉 히터가열되기전 초기나 온도감지기(TH)에서 온도를 감지하여 일정한 온도가 도달하지 않았을때는 비교기(Op)에서 하이신호가 출력되어 릴레이 구동용 트랜지스터(TR1)(TR2)를 도통시켜서 릴레이(Ry)를 여자(excte)시키므로서 접점(Y0)은 접점(Y1)에 접속되어 히터(H1)(H2)에 AC전원이 공급됨에 따라 빠른 속도로 보일러(7)내의 난방수를 신속하게 가열하게 된다.The voltage set at the output of the constant voltage circuit 20 is compared with the voltage set by the temperature sensor TH and the variable resistor VR 2 of the temperature control circuit 21 as a comparator Op and thus the constant voltage circuit 20 When the output voltage is high, that is, when the temperature is detected by the temperature sensor TH or the initial temperature before the heater is heated, a high signal is output from the comparator Op so that the relay driving transistor TR 1 ( TR 2 ) conducts relay Ry to excite, so that contact Y 0 is connected to contact Y 1 and at high speed as AC power is supplied to heater H 1 and H 2 . The heating water in the boiler 7 is quickly heated.
그리고 히터가 가열되어 조절된 온도 이상이 되면 온도감지기(TH)의 저항값이 낮아지므로서 비교기(Op)출력은 로우 전위로 바뀌며 트랜지스터(TR1)(TR2)의 차단으로 릴레이(Ry)가 구동되지 않고 릴레이 접점(Y0)이 접점(Y2)에 접속되어 히터(H1)만 가열된다. 이때 가변저항(VR1)(VR2)는 사용자가 임의로 변경하여 온도를 조절할 수 있게 되었다.When the heater is heated and above the adjusted temperature, the resistance value of the temperature sensor TH is lowered, so that the output of the comparator Op changes to a low potential, and the relay Ry is blocked by the blocking of the transistors TR 1 and TR 2 . Without being driven, the relay contact Y 0 is connected to the contact Y 2 so that only the heater H 1 is heated. At this time, the variable resistance (VR 1 ) (VR 2 ) is able to adjust the temperature by the user arbitrarily changed.
이상과 같은 케이스(1)의 문(10)에 부착된 온도조절기(13)(13A)를 10도의 차이로 맞추어준 다음 전원을 연결하게 되면 보일러(7) 하측에 히터(H1)(H2)가 발열되어 보일러(7)내의 난방수를 신속하게 데워주고 동시에 펌프(5)가 보일러(7)의 데워진 난방수를 배관(8)으로 경유시켜 보일러(7)의 유입관(6C)을 순환하는 동안에 실내온도를 높혀주게 되는데 이때 설정된 온도이상이 되면 온도 감지기(TH)의 저항값이 낮아지며 비교기(Op)출력은 로우 전위가 되며 트랜지스터(TR1)(TR2)를 차단시키게 되어 릴레이(Ry)가 구동을 멈추고 릴레이접점(Y0)은 접점(Y2)에 접속되어 히터(H1)만을 가열시키게 되는데 이와같은 전기보일러의 배관을 할때 단열조건을 정확하게 공법에 맞추어줄 경우 가열중의 난방수가 쉽게 냉각될 수 없으므로 온도에 따른 지속시간을 최대한 연장하게 되고 단열상태가 미흡할때 히터(H1)(H2)를 동시에 작동시켜 가열중의 난방수를 신속히 데워주도록 인위적으로 조작하게 되었다.Set the temperature controller 13 (13A) attached to the door 10 of the case 1 as described above with a difference of 10 degrees, and then connect the power source to the heater 7 below the boiler 7 (H 1 ) (H 2 ) Is heated to quickly heat the heating water in the boiler (7) and at the same time the pump (5) circulates the inlet pipe (6C) of the boiler (7) by passing the heated heating water of the boiler (7) through the pipe (8) During this time, the room temperature is increased. At this time, the resistance value of the temperature sensor TH is lowered and the comparator output becomes the low potential, and the transistor TR 1 and TR 2 are shut off. ) Stops driving and relay contact (Y 0 ) is connected to contact (Y 2 ) to heat only heater (H 1 ). Since the heating water cannot be cooled easily, the duration according to the temperature can be extended as much as possible. It is when the insulating state to be insufficient to operate the heater (H 1) (H 2) at the same time to heat up rapidly to give the number of the heating heating was artificially manipulated.
이러한 본 고안은 벽걸이형으로 그 설치면적이 작고 연탄보일러와 같은 유독가스의 발생으로 인명피해를 입을 염려가 없으며 실내의 난방효율을 높혀주므로 쾌적한 생활환경을 제공케 되는 것이다.The present invention is a wall-mounted installation area is small and there is no fear of human injury due to the generation of toxic gas, such as briquette boiler, and provides a comfortable living environment because it increases the heating efficiency of the room.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019880005821U KR910000367Y1 (en) | 1988-04-23 | 1988-04-23 | Electric hot-water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019880005821U KR910000367Y1 (en) | 1988-04-23 | 1988-04-23 | Electric hot-water heater |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR890021401U KR890021401U (en) | 1989-11-02 |
| KR910000367Y1 true KR910000367Y1 (en) | 1991-01-18 |
Family
ID=19274496
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR2019880005821U KR910000367Y1 (en) | 1988-04-23 | 1988-04-23 | Electric hot-water heater |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR910000367Y1 (en) |
-
1988
- 1988-04-23 KR KR2019880005821U patent/KR910000367Y1/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| KR890021401U (en) | 1989-11-02 |
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