KR860000300Y1 - Water heater - Google Patents
Water heater Download PDFInfo
- Publication number
- KR860000300Y1 KR860000300Y1 KR2019830001712U KR830001712U KR860000300Y1 KR 860000300 Y1 KR860000300 Y1 KR 860000300Y1 KR 2019830001712 U KR2019830001712 U KR 2019830001712U KR 830001712 U KR830001712 U KR 830001712U KR 860000300 Y1 KR860000300 Y1 KR 860000300Y1
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- KR
- South Korea
- Prior art keywords
- water
- temperature
- valve
- passage
- water heater
- Prior art date
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F1/00—Tubular elements; Assemblies of tubular elements
- F28F1/10—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses
- F28F1/12—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element
- F28F1/24—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element and extending transversely
- F28F1/32—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element and extending transversely the means having portions engaging further tubular elements
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- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Geometry (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Control Of Combustion (AREA)
Abstract
내용 없음.No content.
Description
제1도는 본 고안의 순간온수기에 급수되는 물의 온도가 저온시일때의 작동원리도.1 is an operating principle when the temperature of the water supplied to the instantaneous water heater of the present invention at a low temperature.
제2도는 급수되는 물의 온도가 고온시일때의 작동원리의 부분도.2 is a partial view of the operating principle when the temperature of the water to be supplied water is a high temperature.
* 도면중 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings
1 : 물유입로 2 : 물거버너실1: water inflow path 2: water governor room
3 : 벤튜리 4 : 열교환기3: venturi 4: heat exchanger
5 : 유출로 6 : 바이패스로5: outflow passage 6: bypass passage
7 : 감온형 개폐밸브 8 : 다이어후램7: thermostatic type on / off valve 8: diaphragm
9 : 스핀들 10 : 스프링9: spindle 10: spring
11 : 가스압력검지 다이어후램 12 : 가스밸브받침11: gas pressure detection diaphragm 12: gas valve support
13 : 가스안전밸브 14 : 급탕전13 gas safety valve 14 hot water supply
15,16 : 압압스프링15,16: Press spring
본 고안은 순간온수기의 탕온(湯溫)조정에 관한 것이다.The present invention relates to hot water adjustment of the instant water heater.
이를 구체적으로 상술하면 순간온수기를 통과하는 수온에 따라서 물 거버너(governer)벤튜리를 배설한 통수로와, 유수로에서 분기되어 수온을 검지하여 자동적으로 밸브가 개방되는 감온형 개폐밸브를 거쳐 유출로에서 합류하는 바이패스로를 통하도록 하고 급수온도의 변화에 의해 물거버너의 유량 변화량을 가스연소유량에 제어시켜 급수온도 변화에 따른 출탕온도의 비례 제어가 간단히 이루어질 수 있도록 개선한 것이다.Specifically, the water passage through which the water governor venturi is disposed according to the water temperature passing through the instantaneous water heater, and the outlet passage through the thermostatic type on / off valve that is branched from the oil passage to detect the water temperature and open the valve automatically. It is improved so that the proportional control of tapping temperature according to the change of water supply temperature can be easily made by controlling the flow rate of water governor to the gas combustion flow rate by changing the water supply temperature.
종래의 순간온수기는 통수되는 전유량의 일부가 열교환기의 상승온도를 검지하여 바이패스로를 개폐시켜서 혼합하도록 하는 것은 이미 일본국 공개실용신안공보(공고번호 실개소 56-27547호)등에 의하여 알려져 있다.It is already known by the Japanese Utility Model Publication (Publication No. 56-27547) such that a part of the total flow rate of the conventional instantaneous water heater detects the rising temperature of the heat exchanger to open and close the bypass passage. have.
이것은 급수온도의 변화에 대하여 열교환기를 거쳐 늦게 검지되기 때문에 출탕시 온도가 변화되므로서 이를 사용함에 있어 극히 불편하고 비례적인 제어가 어려운 것이다.This is extremely uncomfortable and proportional control is difficult to use because the temperature is changed during tapping because it is detected late through the heat exchanger for the change in water supply temperature.
따라서 상술한 종래방법은 출탕온도가 늦는 것에 대하여 온도검지부와 바이패스밸브와의 연결부의 구성이 복잡하게 되고 이를 순간온수기 내에 내설할때는 그 부착 공간에 제약을 받을뿐만 아니라 비용이 많이들게 된다.Therefore, in the above-described conventional method, the configuration of the connection portion between the temperature detection unit and the bypass valve is complicated due to the low tapping temperature, and when it is installed in the instantaneous water heater, it is not only limited to the attachment space but also expensive.
본 고안은 이상과 같이 종래의 것이 갖는 실점을 개량한 것을 제공하는 것이다.This invention provides what improved the real point which the conventional thing has as mentioned above.
본 고안의 일실시예에 대하여 그 구조를 설명하면, (1)은 물유입로이고, (2)는 다이어후램(8)으로 구획된 물거버너실이며, 이 물거버너실(2)의 압력을 스핀들(9) 및 스프링(10), 가스압력검지 다이어후램(11)을 개재하여 가스밸브받침(12)에 의해서 구획된 가스안전밸브(l3)를 제어한다. (1)은 물유입로로서 그 기단부는 수도관에 직결되고, 끝단부는 물거버너실(2)에 연통하고 있다. (3)은 벤튜리이고, 열교환기(4)를 거쳐서 급탕전(14)에 이르고 있다. (6)은 바이패스로이고, 물유입로(1)에서 분기되어서 유출로(5′)의 벤튜리(3)와 열교환기(4)와의 중간에서 유출로(5')에 합류함과 동시에 상기 바이패스로(6)의 도중에 수온을 검지해서 자동적으로 제어하는 감온형 개폐밸브(7)가 배설되어 있다.Referring to the structure of one embodiment of the present invention, (1) is a water inlet path, (2) is a water governor chamber partitioned by a diaphragm (8), the pressure of the water governor chamber (2) The gas safety valve l3 partitioned by the gas valve support 12 is controlled via the spindle 9, the spring 10, and the gas pressure detecting diaphragm 11. (1) is a water inflow path, the proximal end of which is directly connected to the water pipe, and the end of which communicates with the water governor chamber (2). Numeral 3 denotes a venturi and reaches the hot water supply 14 through the heat exchanger 4. (6) is a bypass passage, branched from the water inlet passage (1), joining the outlet passage (5 ') in the middle of the venturi (3) of the outlet passage (5') and the heat exchanger (4). In the middle of the bypass passage 6, a thermosensitive type on / off valve 7 which detects and automatically controls the water temperature is disposed.
감온부(7') 및 밸브(7)는 압압스프링(15), 밸브압압스프링(16)에 의하여 닫히는 방향으로 압압하고 있다.The temperature reduction part 7 'and the valve 7 are pressed in the direction which is closed by the press spring 15 and the valve press spring 16. As shown in FIG.
다음 상기 구성으로 되는 본 고안의 감온형 개폐밸브(7)의 작동을 설명한다.Next will be described the operation of the thermosensitive valve 7 of the present invention having the above configuration.
제1도는 일실시예로서 예를들면 급수온도를 5℃에서 전폐(全閉)상태로하도록 감온형 개폐밸브(7)를 설정하면 저수온시 5℃이하에 대해서는 물거버너실(2)측만을 통과하여 그 유수압력으로 가스안전밸브(3)를 제어하도록 하여서 직접 가스제어하도록 하고 있다. 한편 역으로 급수온도가 고온측으로 되면 온도에 비례하여 감온형 개폐밸브(7)가 열리고 제2도와 같이 바이패스로(6)로 급수를 시작하는 것이고 물거버너실(2)의 압력이 저하된다. 이 압력 저하분의 가스량이 비례적으로 감소되어서 급수되는 물의 온도와 유량변화에 대응될 수 있도록 하고 있다.FIG. 1 is an embodiment, for example, when the thermosensitive valve 7 is set so that the water supply temperature is completely closed at 5 ° C., only the water governor chamber 2 side passes for 5 ° C. or less at low water temperature. The gas safety valve 3 is controlled by the flow water pressure to control the gas directly. On the other hand, when the water supply temperature becomes the high temperature side, the thermosensitive valve 7 opens in proportion to the temperature and starts water supply to the bypass passage 6 as shown in FIG. 2, and the pressure of the water governor chamber 2 is lowered. The amount of gas in this pressure drop is proportionally reduced to cope with changes in temperature and flow rate of the water supplied.
이상과 갈이 순간온수기에 있어서 탕온을 일정온도의 범위로 출탕온도의 비례적인 탕온특성(제어)을 얻기 위해서 신속한 가스량의 변화에 대응시킴에 있어 급수되는 물의 온도를 검지해서 예를들면 저수온(5℃ 정도)에 표준치를 두고 급수되는 물의 온도가 상승되면 가스량을 낮추어 입수온 및 가스유량 변화에 대응시키고 있는 것으로 종래의 것에 비해서 구조가 간단하게 되고 출탕 온도에 대한 온도검지가 늦어지는 것을 없게하여 비교적 안정된 연소 제어가 될 수 있는 등의 효과가 있는 것이다.In order to obtain a proportional hot water temperature characteristic (control) of tapping temperature in a range of constant temperature in the instant hot water heater, the water temperature of the water to be supplied is detected by, for example, low water temperature (5). When the temperature of water to be supplied with the standard value is increased, the gas volume is lowered to correspond to the change in the water temperature and the gas flow rate.The structure is simpler than the conventional one, and the temperature detection of the tapping temperature is not delayed. There is an effect such as a stable combustion control.
Claims (1)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP57-30167 | 1982-03-02 | ||
| JP1982030167U JPS58133747U (en) | 1982-03-02 | 1982-03-02 | water heater |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR840004369U KR840004369U (en) | 1984-09-20 |
| KR860000300Y1 true KR860000300Y1 (en) | 1986-03-13 |
Family
ID=30041915
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR2019830001712U KR860000300Y1 (en) | 1982-03-02 | 1983-02-26 | Water heater |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JPS58133747U (en) |
| KR (1) | KR860000300Y1 (en) |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5043002U (en) * | 1973-08-20 | 1975-05-01 |
-
1982
- 1982-03-02 JP JP1982030167U patent/JPS58133747U/en active Pending
-
1983
- 1983-02-26 KR KR2019830001712U patent/KR860000300Y1/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| JPS58133747U (en) | 1983-09-08 |
| KR840004369U (en) | 1984-09-20 |
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