KR200320786Y1 - a combination heating and hot-water supply boiler - Google Patents
a combination heating and hot-water supply boiler Download PDFInfo
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- KR200320786Y1 KR200320786Y1 KR20-2003-0010556U KR20030010556U KR200320786Y1 KR 200320786 Y1 KR200320786 Y1 KR 200320786Y1 KR 20030010556 U KR20030010556 U KR 20030010556U KR 200320786 Y1 KR200320786 Y1 KR 200320786Y1
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- hot water
- heating
- heat exchanger
- valve
- main heat
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
- F24D19/00—Details
- F24D19/10—Arrangement or mounting of control or safety devices
- F24D19/1006—Arrangement or mounting of control or safety devices for water heating systems
- F24D19/1066—Arrangement or mounting of control or safety devices for water heating systems for the combination of central heating and domestic hot water
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/02—Actuating devices; Operating means; Releasing devices electric; magnetic
- F16K31/06—Actuating devices; Operating means; Releasing devices electric; magnetic using a magnet, e.g. diaphragm valves, cutting off by means of a liquid
- F16K31/08—Actuating devices; Operating means; Releasing devices electric; magnetic using a magnet, e.g. diaphragm valves, cutting off by means of a liquid using a permanent magnet
- F16K31/084—Actuating devices; Operating means; Releasing devices electric; magnetic using a magnet, e.g. diaphragm valves, cutting off by means of a liquid using a permanent magnet the magnet being used only as a holding element to maintain the valve in a specific position, e.g. check valves
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
- F24D3/00—Hot-water central heating systems
- F24D3/08—Hot-water central heating systems in combination with systems for domestic hot-water supply
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
- F24D2220/00—Components of central heating installations excluding heat sources
- F24D2220/02—Fluid distribution means
- F24D2220/0242—Multiple way valves
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Water Supply & Treatment (AREA)
- Steam Or Hot-Water Central Heating Systems (AREA)
Abstract
본 고안은 난방온수겸용 보일러에 관한 것으로서, 주열교환기에서 가열된 온수를 난방부하와 온수열교환기로 정확히 분리하여 각각 송출할 수 있도록 양방향 펌프의 출구측에 제어밸브가 설치된 난방온수겸용 보일러에 관한 것이다.The present invention relates to a heating and hot water boiler, and relates to a heating and hot water boiler equipped with a control valve on the outlet side of the two-way pump so that the hot water heated in the main heat exchanger can be separated into the heating load and the hot water heat exchanger.
이를 위한 본 고안은 난방부하(100)와 연결되는 주열교환기(10), 주열교환기(10)를 가열하는 버너(20), 주열교환기(10)에서 가열된 온수를 난방부하(100)와 온수열교환기(30)로 순환시키는 양방향 펌프(40), 양방향 펌프(40)에서 송출된 난방수를 주열교환기(10)로 순환시키되 직수배관(35)이 경유되는 온수열교환기(30)로 구성된 난방온수겸용 보일러에 있어서, 상기 양방향 펌프(40)에는 제어밸브(70)를 매개로 난방부하(80)와 온수열교환기(30)가 연결되어지되, 상기 제어밸브(70)는 제1차단막(51)이 설치되어 양방향 펌프(40)의 난방수출구와 난방부하(80)를 연결하는 제1밸브(50)와, 상기 제1차단막(51)과 연동되는 제2차단막(61)이 설치되어 양방향 펌프(40)의 온수출구와 온수열교환기(30)를 연결하는 제2밸브(60)로 이루어진 것을 특징으로 한다.The present invention for this purpose is the main heat exchanger 10 connected to the heating load 100, the burner 20 for heating the main heat exchanger 10, the hot water heated in the main heat exchanger 10 to the heating load 100 and hot water heat exchange Heating hot water consisting of a hot water heat exchanger (30) circulating the heating water discharged from the bidirectional pump 40, the bidirectional pump 40 to the main heat exchanger 10, the direct water pipe 35 is circulated to the machine 30 In the combined boiler, the heating load 80 and the hot water heat exchanger 30 are connected to the bidirectional pump 40 via the control valve 70, and the control valve 70 is the first blocking membrane 51. The first valve 50 is connected to the heating outlet of the bidirectional pump 40 and the heating load 80, and the second blocking membrane 61 interlocked with the first blocking membrane 51 is installed. The second valve 60 is connected to the hot water outlet 40 and the hot water heat exchanger 30.
Description
본 고안은 난방온수겸용 보일러에 관한 것으로서, 더욱 상세하게는 주열교환기에서 가열된 온수를 난방부하와 온수열교환기로 정확히 분리하여 각각 송출할 수 있도록 양방향 펌프의 출구측에 제어밸브가 설치된 난방온수겸용 보일러에 관한 것이다.The present invention relates to a boiler for heating and hot water, and more specifically, a heating and hot water boiler having a control valve installed at the outlet side of a bidirectional pump so that hot water heated in the main heat exchanger can be separated and discharged by a heating load and a hot water heat exchanger. It is about.
일반적으로 가정에서 사용되는 보일러는 난방기능과 온수가열기능을 겸비하고 있다. 도 5는 이와 같은 보일러를 도시한 것으로서, 주열교환기(10)로 이동되는 난방수는 버너(20)에 의해 가열된 후 난방부하(80)와 온수열교환기(30)로 순환된다.In general, boilers used in homes have a heating function and a hot water heating function. 5 shows such a boiler, the heating water moved to the main heat exchanger 10 is circulated to the heating load 80 and the hot water heat exchanger 30 after being heated by the burner 20.
한편, 주열교환기(10)의 출구측에는 양방향 펌프(40)가 설치되어 있어, 펌프(40)의 회전방향에 따라 난방수를 난방부하(80) 혹은 온수열교환기(30) 한쪽으로만 송출시킨다. 따라서, 양방향 펌프(40)의 회전방향을 조정함으로서 난방가열과 온수가열을 선택적으로 수행할 수 있었다.On the other hand, the bi-directional pump 40 is provided on the outlet side of the main heat exchanger 10, and according to the rotation direction of the pump 40, the heating water is sent to only one of the heating load 80 or the hot water heat exchanger 30. Therefore, heating and hot water heating could be selectively performed by adjusting the rotation direction of the bidirectional pump 40.
그러나, 통상적으로 사용되는 양방향 펌프(40)는 회전방향에 따라 일측 출구로 많은 량의 유량이 배출되도록 할 수 있으나, 다른 출구로 배출되는 것을 완전히 차단할 수는 없었다. 때문에, 버너(20)에 가열된 고온의 난방수가 필요없는 곳으로도 순환되어 열효율을 저하시키는 문제점이 있었다.However, the commonly used bidirectional pump 40 may allow a large amount of flow rate to be discharged to one outlet depending on the rotation direction, but may not completely block discharge to the other outlet. Therefore, there is a problem in that the high temperature heating water heated in the burner 20 is circulated even where it is not necessary to lower the thermal efficiency.
본 고안은 상기과 같은 문제점을 해소하고자 안출된 것으로서, 양방향 펌프의 출구측에 별도의 제어밸브를 설치하여 버너에서 가열된 고온의 난방수를 사용자가 원하는 곳으로만 순환시킬 수 있는 난방온수겸용 보일러를 제공하는데 그 목적이 있다.The present invention was conceived to solve the above problems, by installing a separate control valve on the outlet side of the bidirectional pump heating and hot water combined boiler that can circulate the hot water heated in the burner only to the desired place The purpose is to provide.
도 1은 본 고안의 일실시예에 따른 구성도1 is a block diagram according to an embodiment of the present invention
도 2는 본 고안의 일실시예에 따른 제어밸브의 요부단면도2 is a cross-sectional view of main parts of a control valve according to an embodiment of the present invention;
도 3과 4는 본 고안의 일실시예에 따른 제어밸브의 사용상태도3 and 4 is a state of use of the control valve according to an embodiment of the present invention
도 5는 종래 난방온수보일러의 구성도5 is a configuration diagram of a conventional heating hot water boiler
< 도면의 주요부분에 대한 부호의 설명 ><Description of Symbols for Major Parts of Drawings>
10 : 주열교환기 20 : 버너10: main heat exchanger 20: burner
30 : 온수열교환기 35 : 직수배관30: hot water heat exchanger 35: direct piping
40 : 양방향 펌프 50 : 제1밸브40: bidirectional pump 50: first valve
51 : 제1차단판 60 : 제2밸브51: first blocking plate 60: second valve
61 : 제2차단판 70 : 제어밸브61: second blocking plate 70: control valve
80 : 난방부하 90 : 보조탱크80: heating load 90: auxiliary tank
상기 목적을 달성하기 위한 본 고안은 난방부하와 연결되는 주열교환기, 주열교환기를 가열하는 버너, 주열교환기에서 가열된 온수를 난방부하와 온수열교환기로 순환시키는 양방향 펌프, 양방향 펌프에서 송출된 난방수를 주열교환기로 순환시키되 직수배관이 경유되는 온수열교환기로 구성된 난방온수겸용 보일러에 있어서, 상기 양방향 펌프에는 제어밸브를 매개로 난방부하와 온수열교환기가 연결되어지되, 상기 제어밸브는 제1차단막이 설치되어 양방향 펌프의 난방수출구와 난방부하를 연결하는 제1밸브와, 상기 제1차단막과 연동되는 제2차단막이 설치되어 양방향 펌프의 온수출구와 온수열교환기를 연결하는 제2밸브로 이루어진 것을 특징으로 한다.The present invention for achieving the above object is a main heat exchanger connected to a heating load, a burner for heating the main heat exchanger, a bidirectional pump for circulating the hot water heated in the main heat exchanger to the heating load and the hot water heat exchanger, the heating water discharged from the bidirectional pump In the combined heating and hot water boiler consisting of a hot water heat exchanger circulated to the main heat exchanger, but the direct water pipe is passed, the two-way pump is connected to the heating load and the hot water heat exchanger via a control valve, the control valve is provided with a first barrier A first valve connecting the heating outlet and the heating load of the two-way pump, and a second blocking membrane interlocked with the first blocking membrane is installed, characterized in that consisting of a second valve for connecting the hot water outlet and the hot water heat exchanger of the bidirectional pump.
또한, 상기 제1밸브와 제2밸브 내측에 차단막과 접촉되는 영구자석이 설치되는 것을 특징으로 한다.In addition, the first magnet and the second valve is characterized in that the permanent magnet is installed in contact with the blocking film inside.
이하, 본 고안의 일실시예를 예시도면에 의거하여 상세히 설명한다.Hereinafter, an embodiment of the present invention will be described in detail with reference to the accompanying drawings.
도 1은 본 고안의 일실시예에 따른 구성도를 도시한 것으로서, 보조탱크(90)에 저장된 난방수는 주열교환기(10)로 보내져 버너(20)에 의해 가열된다.1 is a block diagram according to an embodiment of the present invention, the heating water stored in the auxiliary tank 90 is sent to the main heat exchanger 10 is heated by the burner 20.
가열된 난방수는 양방향 펌프(40)에 의해 난방부하(80) 혹은 온수열교환기(30) 쪽으로 보내진다.The heated heating water is sent to the heating load 80 or the hot water heat exchanger 30 by the bidirectional pump 40.
즉, 양방향 펌프(40)를 거쳐 제어밸브(70)의 제1밸브(50)를 지나는 난방수는 난방부하(80)를 지나 다시 보조탱크(90)로 순환되고, 제2밸브(60)를 지나는 난방수는 온수열교환기(30)를 지나 주열교환기(10)로 순환된다.That is, the heating water passing through the bidirectional pump 40 and passing through the first valve 50 of the control valve 70 passes through the heating load 80 and is circulated back to the auxiliary tank 90, and the second valve 60 is The passing heating water is circulated through the hot water heat exchanger 30 to the main heat exchanger 10.
한편, 온수열교환기(30)에는 온수출구와 연결되는 직수배관(35)이 설치되어 있다. 직수배관(35)은 온수열교환기(30)를 순환하는 고온의 난방수에 의해 가열된다.On the other hand, the hot water heat exchanger 30 is provided with a straight pipe 35 connected to the hot water outlet. The direct water pipe 35 is heated by high temperature heating water circulating through the hot water heat exchanger 30.
도 2는 본 고안의 일실시예에 따른 제어밸브의 요부단면도를 도시한 것으로서, 제어밸브(70)는 제1차단판(51)이 설치된 제1밸브(50)와 제2차단판(61)이 설치된 제2밸브(60)로 이루어져 있다.2 is a cross-sectional view illustrating main parts of a control valve according to an embodiment of the present invention, and the control valve 70 includes a first valve 50 and a second blocking plate 61 provided with a first blocking plate 51. The second valve 60 is installed.
제1밸브(50)의 유입구(52)는 양방향 펌프(40)의 제1출구(41)와 연결되고 출구(53)는 난방부하(80)와 연결된다. 제2밸브(60)의 유입구(62)는 양방향 펌프(40)의 제2출구(42)와 연결되고 출구(63) 온수열교환기(30)와 연결된다.The inlet 52 of the first valve 50 is connected to the first outlet 41 of the bidirectional pump 40 and the outlet 53 is connected to the heating load 80. The inlet 62 of the second valve 60 is connected to the second outlet 42 of the bidirectional pump 40 and to the hot water heat exchanger 30 of the outlet 63.
제1밸브(50)와 제2밸브(60)는 각각의 입출구가 동방향을 향하도록 결합되어 있다. 제1차단판(51)과 제2차단판(61)은 제1밸브(50)와 제2밸브(60)의 접촉면을 사이에 두고 결합되어 있다.The first valve 50 and the second valve 60 are coupled such that their inlets and outlets face the same direction. The first blocking plate 51 and the second blocking plate 61 are coupled to each other with a contact surface between the first valve 50 and the second valve 60 interposed therebetween.
제1차단판(51)과 제2차단판(61)은 결합부위를 축으로 회동된다. 따라서, 제1차단판(51)이 제1밸브(50)의 유입구(52)를 완전히 개방시키면, 제2차단판(61)이 제2밸브(60)의 유입구(62)를 폐쇄하게 된다.The first blocking plate 51 and the second blocking plate 61 are pivoted about the coupling portion. Therefore, when the first blocking plate 51 completely opens the inlet 52 of the first valve 50, the second blocking plate 61 closes the inlet 62 of the second valve 60.
한편, 제1밸브(50)와 제2밸브(60)이 맞닿는 벽면에는 각각 영구자석(75)이 설치된다. 영구자석(75)은 차단판(51, 61)의 궤적범위에 설치된다. 따라서, 차단판(51, 61)이 벽면 가까이로 회전되면 영구자석(75)의 자력에 의해 벽면에 붙게 된다.On the other hand, the permanent magnet 75 is installed on the wall surface where the first valve 50 and the second valve 60 abut each. The permanent magnet 75 is installed in the trajectory range of the blocking plates 51 and 61. Therefore, when the blocking plates 51 and 61 are rotated near the wall surface, the blocking plates 51 and 61 are attached to the wall surface by the magnetic force of the permanent magnet 75.
도 3과 4는 본 고안의 일실시예에 따른 제어밸브의 사용상태도를 도시한 것으로서, 양방향 펌프(40)가 일측방향으로 회전하여 제2출구(42)보다 제1출구(41)쪽으로 많은 량의 난방수를 송출하면, 제어밸브(70)의 제2밸브(60)보다 제1밸브(50)쪽으로 다량의 난방수가 유입되게 된다.3 and 4 are diagrams showing the state of use of the control valve according to an embodiment of the present invention, the two-way pump 40 is rotated in one direction more than the second outlet 42 toward the first outlet (41) When the heating water is sent out, a large amount of heating water flows into the first valve 50 from the second valve 60 of the control valve 70.
이 경우 제1차단판(51)에 가해지는 수압이 제2차단판(61)보다 높아지게 되므로, 차단판(51, 61)은 반시계방향으로 회전되어 제1차단판(51)은 벽면에 설치된 영구자석(75)에 부착되고 제2차단판(61)은 제2밸브(60)의 유입구(62)를 막게 된다. 그러므로, 주열교환기(10)에서 가열된 고온의 난방수는 양방향 펌프(40)를 지나 난방부하(80)로만 송출되어 보조탱크(90)를 지나 주열교환기(40)로 순환된다.In this case, since the hydraulic pressure applied to the first blocking plate 51 becomes higher than the second blocking plate 61, the blocking plates 51 and 61 are rotated counterclockwise so that the first blocking plate 51 is installed on the wall surface. The permanent magnet 75 is attached and the second blocking plate 61 blocks the inlet 62 of the second valve 60. Therefore, the high temperature heating water heated in the main heat exchanger 10 is discharged only through the bidirectional pump 40 to the heating load 80 and circulated to the main heat exchanger 40 through the auxiliary tank 90.
이와 반대로 양방향 펌프(40)가 위 방향과 반대방향으로 회전하여 제2출구(42)으로 많은 량의 난방수를 송출하면, 제2밸브(60)쪽으로 다량의 난방수가 유입되어 도 4에 도시된 바와 같이 차단판(51, 61)이 시계방향으로 회전되어 제2차단판(61)이 벽면의 영구자석(75)에 부착고정되고 제1차단판(51)이제1밸브(50)의 유입구(53)를 막게 된다. 그러므로, 주열교환기(10)에서 가열된 고온의 난방수는 양방향 펌프(40)를 지나 온수열교환기(30)로만 송출된 후 다시 주열교환기(10)로 순환되어 차가운 물이 유입되는 직수배관(35)만을 가열하여 사용자가 온수를 사용할 수 있도록 한다.On the contrary, when the bidirectional pump 40 rotates in the opposite direction to the upper direction and sends a large amount of the heating water to the second outlet 42, a large amount of the heating water flows into the second valve 60 and is shown in FIG. 4. As described above, the blocking plates 51 and 61 are rotated in a clockwise direction so that the second blocking plate 61 is attached to the permanent magnet 75 on the wall and the first blocking plate 51 is fixed to the inlet opening of the first valve 50. 53). Therefore, the hot water heated in the main heat exchanger 10 is passed through the two-way pump 40 only to the hot water heat exchanger 30 and then circulated back to the main heat exchanger 10 so that the cold water flows into the direct water pipe 35. ) So that the user can use hot water.
따라서, 난방가열순환과 온수가열순환이 양방향 펌프(40)에 회전방향에 따라 자동으로 변경되되 선택되지 않은 쪽으로는 난방수가 순환되지 불필요한 열소실을 막을 수 있는 장점이 있다.Therefore, the heating heating circulation and the hot water heating circulation are automatically changed according to the rotational direction in the bidirectional pump 40, but there is an advantage in that the heating water is not circulated to prevent the unnecessary heat dissipation.
이상에서 설명한 바와 같이 본 고안에 따르면, 양방향 펌프의 출구측에 별도의 제어밸브를 설치하여 버너에서 가열된 고온의 난방수를 사용자가 원하는 곳으로만 순환시켜 난방수의 열을 필요한 곳에 집중시켜 열효율을 증대시킬 수 있는 효과가 있다.As described above, according to the present invention, a separate control valve is installed at the outlet side of the bidirectional pump to circulate the high temperature heating water heated by the burner only to the user's desired place, thereby concentrating the heat of the heating water where it is needed, thereby improving thermal efficiency. There is an effect that can increase.
Claims (2)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR20-2003-0010556U KR200320786Y1 (en) | 2003-04-08 | 2003-04-08 | a combination heating and hot-water supply boiler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR20-2003-0010556U KR200320786Y1 (en) | 2003-04-08 | 2003-04-08 | a combination heating and hot-water supply boiler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR200320786Y1 true KR200320786Y1 (en) | 2003-07-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR20-2003-0010556U KR200320786Y1 (en) | 2003-04-08 | 2003-04-08 | a combination heating and hot-water supply boiler |
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| Country | Link |
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| KR (1) | KR200320786Y1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101005944B1 (en) | 2008-12-31 | 2011-01-06 | 최동민 | equipment of heat exchange |
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2003
- 2003-04-08 KR KR20-2003-0010556U patent/KR200320786Y1/en not_active IP Right Cessation
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101005944B1 (en) | 2008-12-31 | 2011-01-06 | 최동민 | equipment of heat exchange |
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