KR100260506B1 - Gas boiler - Google Patents
Gas boiler Download PDFInfo
- Publication number
- KR100260506B1 KR100260506B1 KR1019930017174A KR930017174A KR100260506B1 KR 100260506 B1 KR100260506 B1 KR 100260506B1 KR 1019930017174 A KR1019930017174 A KR 1019930017174A KR 930017174 A KR930017174 A KR 930017174A KR 100260506 B1 KR100260506 B1 KR 100260506B1
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- South Korea
- Prior art keywords
- water
- pipe
- separator
- cistern
- heating
- Prior art date
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 116
- 238000010438 heat treatment Methods 0.000 claims abstract description 26
- 238000007599 discharging Methods 0.000 claims description 6
- 238000002485 combustion reaction Methods 0.000 claims description 4
- 239000008236 heating water Substances 0.000 claims description 4
- 230000007257 malfunction Effects 0.000 abstract description 4
- 238000011109 contamination Methods 0.000 description 3
- 238000001514 detection method Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- 238000010079 rubber tapping Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 238000011144 upstream manufacturing Methods 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000013021 overheating Methods 0.000 description 1
- 238000009428 plumbing Methods 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000008400 supply water Substances 0.000 description 1
- 239000008399 tap water Substances 0.000 description 1
- 235000020679 tap water Nutrition 0.000 description 1
Classifications
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- 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
- F24H9/0005—Details for water heaters
- F24H9/0042—Cleaning arrangements
-
- 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
- F24D3/10—Feed-line arrangements, e.g. providing for heat-accumulator tanks, expansion tanks ; Hydraulic components of a central heating system
- F24D3/1083—Filling valves or arrangements for filling
-
- 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
- F24H1/00—Water heaters, e.g. boilers, continuous-flow heaters or water-storage heaters
- F24H1/48—Water heaters for central heating incorporating heaters for domestic water
- F24H1/52—Water heaters for central heating incorporating heaters for domestic water incorporating heat exchangers for domestic water
-
- 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
- F24H9/2035—Arrangement or mounting of control or safety devices for water heaters using fluid fuel
-
- 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
-
- 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
- F24D2220/0207—Pumps
-
- 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
- F24D2220/04—Sensors
- F24D2220/042—Temperature sensors
-
- 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
- F24D2220/04—Sensors
- F24D2220/048—Level sensors, e.g. water level sensors
Landscapes
- 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)
- Fluidized-Bed Combustion And Resonant Combustion (AREA)
Abstract
Description
제1도는 종래 보일러의 배관 회로도.1 is a piping circuit diagram of a conventional boiler.
제2도는 본 발명의 설치되는 상태를 보인 장치도.2 is a device diagram showing a state of installation of the present invention.
* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings
1 : 1차열교환기 2 : 2차열교환기1: primary heat exchanger 2: secondary heat exchanger
4 : 시스턴 7 : 기수분리기4: cistern 7: separator
8 : 공급 10 : 난방관8: supply 10: heating tube
11 : 온수관 13 : 가열관11: hot water pipe 13: heating pipe
14 : 환수관 21 : 필터14: return pipe 21: filter
본 발명은 주로 가스 보일러에 관한 것으로, 특히 배관중 일부가 대기와 개방되는 개방식 보일러에 있어서 그 배관이 간단하게 이루어 지도록 하고 배관및 기구물의 오염을 방지하여 기기의 효율을 증대시킬 수 있도록 발명된 것이다.The present invention mainly relates to a gas boiler, and in particular, in an open boiler in which some of the pipes are open to the atmosphere, the pipes are made simple and the invention is invented to increase the efficiency of the device by preventing contamination of pipes and equipment. .
개방식 보일러는 배관중 일부가 예로서 보급수탱크에서와 같이 밀폐되지 않고 대기에 노출되도록 개방되는 배관방식의 보일러이다.Open boilers are plumbing boilers in which some of the piping is open such that it is not sealed, such as in a feedwater tank, but is exposed to the atmosphere.
일반적으로 종래 알려진 개방식 가스보일러의 구성은 제1도에 나타낸 바와 같이, 수동조절장치(11)가 외부에 연결된 케이싱(121)안에 설치되어 급탕난방기의 전반적인 동작을 제어부(10)에서 제어토록 하고, 열교환기(100)의 케이싱(121)내에는 다수개의 버너로 이루어진 버너(120)가 형성되고, 그의 상측 방향에는 과열을 방지시키기 위한 온도퓨즈(24′)가 부착되며, 상기 연소기 케이싱의 바닥면에는 연소용 공기를 공급하는 송풍기(23)가 설치되고, 상기 버너(120)의 근방에는 버너(120)를 점화하는 스파커(25)에 연결된 스파커플러그(26)와 버너(120)의 착화를 감지하는 프레임로드(27)가 설치되며, 상기 연소기케이싱(21)의 상면에는 배기가스를 배출시키기 위한 배기구(28)가 가스보일러의 케이싱(121)을 뚫고 형성되어 있다.In general, the configuration of a conventionally known open gas boiler is, as shown in Figure 1, the manual control device 11 is installed in the casing 121 connected to the outside to control the overall operation of the hot water heater in the control unit 10, A burner 120 including a plurality of burners is formed in the casing 121 of the heat exchanger 100, and a temperature fuse 24 ′ is attached to an upper direction thereof to prevent overheating, and a bottom surface of the combustor casing is attached. The blower 23 for supplying combustion air is installed in the vicinity, and the sparker plug 26 and the burner 120 connected to the sparker 25 igniting the burner 120 near the burner 120 are ignited. The frame rod 27 for detecting the gas is installed, and an exhaust port 28 for discharging the exhaust gas is formed through the casing 121 of the gas boiler on the upper surface of the combustor casing 21.
또한, 상기 버너(120)의 하방에는 가스를 공급시키기 위한 가스관(50)이 설치되는 데, 여기에는 통전시 가스를 통과시키는 2개의 전자변(51)(52)과 가스공급량을 조절하기 위한 비례변(53)이 가스공급경로에 대하여 가스관(50)의 상류로부터 설치되어 진다. 그리고, 상기 물탱크(30)에는 물탱크(30)내의 수량을 검지하기 위한 수위스위치(5)와, 넘치는 물을 배출시키기 위한 오버플로우관(32), 온돌바닥을 회전한 난방수를 회수하는 것으로 필터(33′)가 설치된 환수관(33) 및 상기 1차 열교환기(24)에 물을 공급하는 물공급관(34)이 설치되는데, 이때 상기 물공급관(34)에는 물의 순환을 조정하기 위한 순환펌프(35)가 아래방향에 설치되어 진다.In addition, a gas pipe 50 for supplying gas is installed below the burner 120, and there are two electron valves 51 and 52 for passing gas at the time of energization and a proportional valve for adjusting the gas supply amount. 53 is provided upstream of the gas pipe 50 with respect to the gas supply path. The water tank 30 collects a water level switch 5 for detecting a quantity of water in the water tank 30, an overflow pipe 32 for discharging excess water, and heating water rotated on an underfloor. A water supply pipe 34 for supplying water to the return pipe 33 and the primary heat exchanger 24 provided with a filter 33 'is installed, wherein the water supply pipe 34 is adapted to adjust the circulation of water. The circulation pump 35 is installed in the downward direction.
한편, 상기 2차 열교환기(2)에는 상기 1차 열교환기(1)로 부터 유입되는 온수를 안내하는 온수관(41)과, 수도를 통해 물을 방출하는 것으로 동결방지히터(42′)가 부착된 온수방출관(42), 급탕난방기의 외부로 부터 찬물을 유입하는 것으로 필터(43′)와 수류의 유무를 검지하는 수류스위치(43″)가 설치된 직수유입관(43) 및 상기 환수관(33)에 연결되어 2차 열교환기(2)를 순환한 물이 환수되도록 하는 보조관(46)이 설치되는데, 이때 상기 물공급관(34)은 3방변(44)을 통하여 온수관(41)과 난방을 위한 물이 통과되는 난방온수공급관(45)에 연결되어 진다.On the other hand, the secondary heat exchanger (2) has a hot water pipe (41) for guiding the hot water introduced from the primary heat exchanger (1), and the freeze prevention heater (42 ') by discharging water through the tap water Attached hot water discharge pipe 42, direct water inlet pipe 43 and the return pipe provided with a filter (43 ') and a water flow switch (43 ″) to detect the presence or absence of water flow by flowing cold water from the outside of the hot water heater An auxiliary pipe 46 connected to the 33 to return the water circulated through the secondary heat exchanger 2 is installed, wherein the water supply pipe 34 is a hot water pipe 41 through the three sides 44. Is connected to the heating hot water supply pipe 45 is passed through the water for heating.
또한, 1차 열교환기(1)를 통과하는 상기 물공급관(34)에는 잔화방지 바이메탈(34′)과 출탕온도를 측정하는 더어미스터(34″)가 물의 흐름에 대하여 상류로 부터 각각 설치되고, 상기 환수관(33)과 직수유입관(43)사이에는 물탱크(30)에 물이 부족할 때 물을 보충해 주기 위한 수동물보급변(54)이 설치되며, 외부적인 상황에 의해 난방온수관(45)으로 물이 흐르지 못할때 비등을 방지하기 위한 바이패스관(55)은 상기 환수관(33)과 난방온수공급관(45)사이에 연결되고, 보일러의 외부온도를 감지하는 저온감지 바이메탈(56)은 가스보일러의 케이싱(121)의 내벽에 설치되어 진다.In addition, the water supply pipe (34) passing through the primary heat exchanger (1) is provided with a debris prevention bimetal (34 ') and a deamister (34 ") for measuring the tapping temperature, respectively, from upstream with respect to the flow of water. Between the return pipe 33 and the direct inflow pipe 43, the aquatic supply side 54 for replenishing water when water is insufficient in the water tank 30 is installed, the heating hot water pipe by an external situation Bypass pipe 55 for preventing boiling when water does not flow to 45 is connected between the return pipe 33 and the heating hot water supply pipe 45, the low-temperature sensing bimetal sensing the outside temperature of the boiler ( 56 is provided on the inner wall of the casing 121 of the gas boiler.
이러한 종래의 보일러에 있어 환수의 순환계통이 1차 열교환기(1)에서 물을 뜨겁게 가열하여 난방관(10)으로 송출되도록 하고, 그 일부가 2차 열교환기(2)에서 직수와 열교환되는 것에 의해 온수를 얻을 수 있도록 하고, 이 온수의 열교환을 위해 2차 열교환기(2)를 통과한 환수는 시스턴(4)과 연결된 연결관과 트여지게 배관된 상태에서 펌프(35)의 구동으로 1차 열교환기(1)로 다시 강제 공급토록 한다.In such a conventional boiler, the circulation system of return water heats the water in the primary heat exchanger 1 to be discharged to the heating tube 10, and a part of heat exchange with the direct water is carried out in the secondary heat exchanger 2. It is possible to obtain hot water, and the return water passing through the secondary heat exchanger (2) for heat exchange of the hot water is driven by the driving of the pump (35) while being connected to the connection pipe connected to the cistern (4). Force supply to the secondary heat exchanger (1) again.
또, 난방관(10)의 출구에서는 방열로 난방을 수행한 후 상기 시스턴(4)에 연결된 연결관과 접속되어 다시 환수될 수 있도록 구성되어 있다.In addition, the outlet of the heating tube 10 is configured to be connected to the connecting pipe connected to the cistern 4 after the heating by heat dissipation so that it can be reclaimed.
따라서, 난방관(10)을 통과한 혼탁한 물이 시스턴(4)으로 유입되어 정체되므로써, 그 내부에서 수위를 감지하는 수위스위치(5)의 주위를 스케일등이 감싸게 되어, 이 수위스위치(5)가 오동작 하는 원인이 되었던 것이다.Therefore, the turbid water passing through the heating tube 10 flows into the cistern 4 and stagnates, so that a scale or the like surrounds the water level switch 5 for detecting the water level therein. 5) was the cause of malfunction.
또, 이 혼탁한 물이 펌프(35)를 거쳐 다시 순환되므로써 펌프(35)가 스케일등에 의해 고착되는 현상이 유발되고 배관내의 이물질이 항시 존재되는 결과로 열효율이 저하됨은 물론, 기기의 수명이 단축되는 폐단이 있었던 것이다.In addition, the turbid water is circulated again through the pump 35, causing the pump 35 to be stuck by the scale or the like, and as a result of the presence of foreign matter in the pipe at all times, the thermal efficiency is lowered and the life of the device is shortened. There was a discontinuance.
그리고, 배관이 복잡하여 설치하는 데 어려움을 주고, 특히 제조원가가 상승되는 등의 문제점이 있었다.In addition, there is a problem that the pipe is complicated and difficult to install, and in particular, the manufacturing cost is increased.
본 발명의 목적은 배관및 설비가 용이하도록 하여 보다 제조원가를 저하시킬 수 있도록 된 가스 보일러를 제공하는데 있다.SUMMARY OF THE INVENTION An object of the present invention is to provide a gas boiler which can reduce the manufacturing cost by facilitating piping and facilities.
본 발명의 다른 목적은 시스턴 및 수위스위치의 오염을 방지하여 기기의 수명을 연장하고 오동작을 미연에 예방할 수 있도록 된 가스 보일러를 제공하는데 있다.Another object of the present invention is to provide a gas boiler which can prevent the contamination of the cisterns and the water level switch to extend the life of the device and prevent malfunctions.
본 발명의 또 다른 목적은 여과효과를 증대시켜 배관내의 이 물질및 스케일 생성을 방지하고, 보다 열효율을 증대시킬 수 있도록 된 가스보일러를 제공하는 데 있다.Another object of the present invention is to provide a gas boiler which can increase the filtration effect to prevent the formation of foreign substances and scales in the pipe and to increase the thermal efficiency.
이하 본 발명을 첨부된 도면에 의해 상세히 설명하면 다음과 같다.Hereinafter, the present invention will be described in detail with reference to the accompanying drawings.
본 발명은 버너(3)의 연소열로 순환수를 가열하여 난방관(10)이 실내에서 방열하며 난방시키는 1차 열교환기(1)와; 이 1차 열교환기(1)에서 가열된 난방수의 일부를 삼방변(44)의 절체로 유입하여 직수관(12)을 통해 교차되는 냉수를 열교환하여 온수관(42)에서 온수를 출탕시키키고, 가열수는 환수관(14)을 통해 재 순환토록 배출하는 2차 열교환기(2)와; 상기 환수관(14)에 접속되어 강제 순환토록 하는 펌프(35)와; 상기 순환수에 부족한 물을 보충하는 시스턴(4)과; 이 시스턴(4)에 수위를 감지하는 수위스위치(5)로 구성된 것에 있어서; 상기 2차 열교환기(2)로 부터 열교환을 마친 환수관(14)과 실내 난방을 마친 난방관(10)의 양단을 환수조인트(15)로 접속하고, 이 환수조인트(15)의 출구와 기수분리기(7)를 공급관(8)으로 연통되게 하여 환수된 물이 기수분리기(7)의 입구로 유입되도록 하여, 순환수에 포함된 공기는 분리하여 기수분리기(7)의 공구출구와 시스턴(4)을 연결한 접속관(16)를 통해 시스턴(4)으로 배출되도록 하고, 기포가 분리된 환수는 출구(17)를 통해 펌프(35)를 거쳐 순환되도록 구성함을 특징으로 한다.The present invention comprises a primary heat exchanger (1) for heating the circulation water by the heat of combustion of the burner (3) to heat and heat the heating tube (10) in the room; A portion of the heating water heated in the primary heat exchanger (1) flows into the alternating portion of the three-way (44) to heat exchange the cold water crossed through the straight pipe (12) to tap the hot water in the hot water pipe (42) , Secondary heat exchanger (2) for discharging the heated water to be recycled through the return pipe (14); A pump 35 connected to the return pipe 14 for forced circulation; A cushion (4) for replenishing the insufficient water in the circulating water; In this cistern (4) consisting of a water level switch (5) for sensing the water level; Both ends of the return pipe 14 which has completed heat exchange from the secondary heat exchanger 2 and the heating pipe 10 having finished indoor heating are connected to the return joint 15, and the outlet and the head of the return joint 15 are connected. The separator 7 is connected to the supply pipe 8 so that the returned water flows into the inlet of the separator 7, and the air contained in the circulating water is separated to separate the tool outlet and the cistern of the separator 7. 4) is connected to the cistern (4) through the connecting tube 16 connected, and the return air is separated from the bubble is characterized in that configured to be circulated through the pump 35 through the outlet (17).
상기 1차 열교환기(1)는 버너(3)의 연소로 그 주위로 배열되는 관을 가열하여 난방 및 온수로 이용토록 하는 가열기이다.The primary heat exchanger (1) is a heater for heating the pipes arranged around the combustion burner (3) to be used as heating and hot water.
난방은 실내로 배열된 난방관(10)으로 뜨거운 물이 순환되며 방열되는 것에 의해 이루어지고, 온수는 삼방변(44)의 절체로 난방수의 일부가 2차 열교환기(2)로 유입된 후 직수관(12)을 통해 교차되는 냉수의 열교환에 의해 온수관(42)에서 온수를 출탕시켜 주로 욕실용으로 이용되도록 하는 것이다.The heating is performed by circulating and dissipating hot water into the heating tube 10 arranged indoors, and after the hot water is introduced into the secondary heat exchanger 2 by the switching of the three-way sides 44. By tapping the hot water from the hot water pipe 42 by heat exchange of cold water crossed through the direct water pipe 12 is to be mainly used for the bathroom.
이 2차 열교환기(2)의 상단은 난방수의 일부가 유입되는 가열관(13)과, 직수가 열교환되어 배출하는 온수관(42)이 접속되고, 하단에는 외부의 냉수가 공급되는 직수관(12)및 냉수의 열교환을 마친 환수를 순환시키는 환수관(14)이 각각 접속되어 있다.The upper end of the secondary heat exchanger (2) is connected to a heating tube (13) into which a part of the heating water flows, and a hot water pipe (42) for direct heat exchange and discharge, and a direct water pipe for supplying external cold water to the lower end. (12) and the return pipe 14 which circulates the return water which completed the heat exchange of cold water, are respectively connected.
상기 펌프(35)는 난방을 마친 난방수와 2차 열교환기(2)에서 열교환을 마친 환수가 1차 열교환기(1)에서 다시 가열토록 강제순환시키게 한다.The pump 35 is forced to circulate the heated water and the return water after the heat exchange in the secondary heat exchanger (2) to be heated again in the primary heat exchanger (1).
상기 시스턴(4)은 순환수에 부족한 물을 보충해주는 보급수탱크로 오버플로우관(20)이 상측에 설치되고, 수위를 감지하기 위한 수위스위치(5)가 수위에 따라 승, 하강되며 저수위와 고수위를 각각 감지토록 하는 것으로, 그 수위 감지상태에 따라 외부로 부터 급수가 이루어 지도록 하거나 공급을 차단하게 된다.The cistern (4) has an overflow pipe (20) installed in the upper side to the replenishment water tank for replenishing the insufficient water in the circulating water, the water level switch (5) for detecting the water level rises and falls according to the water level And to detect the high water level respectively, depending on the water level detection state to allow water from the outside or cut off the supply.
상기 기수분리기(7)는 순환수에 포함되어 있는 공기를 분리하여 제거하고, 기포가 제거된 순수물이 순환되도록 하는 것으로, 환수관(14)과 접속되는 입구와, 기포가 배출되도록 하는 접속관(16) 및, 펌프(35)의 위치로 접속되어 순환수를 배출시키는 출구(17)가 각각 형성되는 데, 이 기수분리기(7)는 배관이 대기와 밀폐되는 일명 밀폐식의 배관구성에서만 설치되는 것이다.The water separator (7) is to remove and remove the air contained in the circulating water, so that the pure water from which the bubble is removed is circulated, the inlet connected to the return pipe (14), the connection pipe for discharging bubbles (16) and an outlet (17) connected to the position of the pump (35) to discharge the circulating water, respectively, are formed. The separator (7) is installed only in a so-called sealed piping configuration in which the pipe is sealed with the atmosphere. Will be.
본 발명에서 가장 중요한 구성상의 특징은 상기 난방관(10) 및 환수관(14)의 출구를 시스턴(4)과 연통되지 않게 배관, 회로 구성하므로써, 시스턴(4) 및 배관내의 오염을 방지하고, 특히 배관이 간단하게 이루어 질 수 있도록 하는 데 있다.The most important structural feature of the present invention is to prevent the contamination in the cistern 4 and the pipe by constructing a pipe and a circuit so that the outlets of the heating tube 10 and the return pipe 14 are not in communication with the cistern 4. In particular, it is to make the piping simple.
즉, 제2도에서 보는 바와 같이 실내에 배열된 난방관(10)의 출구와, 2차 열교환기(2)에서 열원으로 냉수를 열교환시킨 후 배출되는 환수관(14)을 각가 동시에 환수조인트(15)에 접속하여, 공급관(8)을 통해 공통적으로 기수분리기(7)의 입구와 접속시킨다.That is, as shown in FIG. 2, the outlet of the heating tube 10 arranged in the room and the return pipe 14 discharged after heat-exchanging the cold water from the secondary heat exchanger 2 to the heat source at the same time, respectively. 15 is connected to the inlet of the separator 7 in common via the supply pipe (8).
그리고, 기수분리기(7)내로 유입된 환수중에 기포는 물과 분리되도록 하여, 그 상부로 형성된 접속관(16)를 통해 시스턴(4)으로 배출되는 것에 의해 순환수내의 기포제거가 이루어 지는 것이며, 이와 같이 기포를 제거한 환수는 기수분리기(7)의 출구(17)와 배관된 펌프(35)의 이송력에 의해 1차 열교환기(1)로 이동되며 강제 순환이 이루어 지는 것이다.In addition, the bubbles are separated from the water in the return water introduced into the separator (7), and the bubbles in the circulating water are removed by being discharged to the cistern (4) through the connection pipe 16 formed thereon. In this way, the return water from which the bubbles are removed is moved to the primary heat exchanger 1 by the transfer force of the outlet 17 of the water separator 7 and the pump 35 piped, and forced circulation is performed.
이때, 상기 기수분리기(7)의 내부에는 필터(21)를 설치하여 기포분리와 동시에 여과가 이루어 지도록 하므로 환수에 포함된 이물질을 제거시킬 수가 있는 것이다.At this time, since the filter 21 is installed inside the water separator 7 so that the filtration is performed at the same time as the bubble separation, it is possible to remove the foreign matter contained in the return.
상기 필터(21)는 원통형으로 기수분리기(7)의 내부에 수직하게 세워지는 상태로 설치되고, 저면을 마개로 막혀진 상태로 보일러 케이싱의 외부로 노출되므로써, 이 물질이 많이 침전될 경우 이 마게를 개방하는 것에 의해 필터(21)를 분리하고, 여과되어진 이물질들을 제거한 후 다시 조립하는 것에 의해 청소작업이 이루어질 수 있다.The filter 21 is installed in a cylindrical shape in a state standing vertically inside the separator 7, and exposed to the outside of the boiler casing in a state where the bottom is plugged, so that when this material precipitates a lot, The cleaning operation may be performed by separating the filter 21 by opening the filter 21, removing the filtered foreign matters, and then assembling the filter 21 again.
따라서, 항시 배관내부를 순환하는 순환수가 깨끗한 상태를 유지할 수 있을 뿐만 아니라, 특히 기수분리기(7)의 출구(17)에 접속된 펌프(35)의 고착을 방지함은 물론 내구성이 향상되는 것이다.Therefore, not only can the circulation water circulating in the pipe always be kept clean, but also prevents sticking of the pump 35 connected to the outlet 17 of the separator 7, as well as improving durability.
또, 순환수가 시스턴(4)으로 직접 인입되지 않고, 기수분리기(7)의 내부에 설치된 필터(21)에 의해 이물질 침강이 이루어진 후 기포만이 시스턴(4)으로 배출되므로, 보급수 공급을 위해 항시 물이 채워지는 시스턴(4)의 내부가 청결하여 지는 것이다.In addition, since the circulating water is not directly introduced into the cistern 4, and only the air bubbles are discharged to the cistern 4 after the foreign matter is settled by the filter 21 installed inside the water separator 7, the supply water is supplied. In order to clean the inside of the cistern (4) is always filled with water.
그러므로, 특히 시스턴(4)내에 위치되어 수위를 감지하는 수위스위치(5)가 스케일및 이물질에 의해 훼손되어, 스위감지가 이루어 지지 않는 등의 오동작을 미연에 방지할 수가 있다.Therefore, in particular, the water level switch 5 located in the cistern 4 and detecting the water level is damaged by the scale and the foreign matter, so that malfunctions such as no switch detection can be prevented.
그리고, 강제 순환되는 순환수를 기포분리기(7)의 필터(21)로 여과토록 하므로, 배관내에 이물질및 스케일들에 의해 막혀지는 것을 방지된다.Then, the forced circulation water is filtered by the filter 21 of the bubble separator 7, so that it is prevented from being blocked by foreign substances and scales in the pipe.
따라서, 펌프를 포함한 기기 전체의 내구성이 향상되고, 배관이 간단하게 이루어 지므로 제품 원가가 저하되어 제작자는 물론, 소비자에게 경제적인 이익을 줄 수 있는 등의 매우 유용한 발명인 것이다.Therefore, since the durability of the entire apparatus including the pump is improved and the piping is made simple, it is a very useful invention that can lower the cost of the product and give economic benefits to the producer as well as the consumer.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019930017174A KR100260506B1 (en) | 1993-08-31 | 1993-08-31 | Gas boiler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019930017174A KR100260506B1 (en) | 1993-08-31 | 1993-08-31 | Gas boiler |
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| Publication Number | Publication Date |
|---|---|
| KR950006386A KR950006386A (en) | 1995-03-20 |
| KR100260506B1 true KR100260506B1 (en) | 2000-07-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| KR1019930017174A KR100260506B1 (en) | 1993-08-31 | 1993-08-31 | Gas boiler |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100846990B1 (en) * | 2006-07-21 | 2008-07-16 | 김운철 | Boiler |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100499695B1 (en) * | 2002-10-23 | 2005-07-07 | 주식회사 롯데기공 | A heating call back pipe structure |
| KR200458553Y1 (en) * | 2010-02-18 | 2012-02-27 | (주)제일하이테크 | Hot water mat apparatus |
| CN112254330A (en) * | 2020-10-27 | 2021-01-22 | 安徽佳暖节能科技有限公司 | Heater and control system suitable for modularization water-electricity mixes wallboard |
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1993
- 1993-08-31 KR KR1019930017174A patent/KR100260506B1/en not_active IP Right Cessation
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100846990B1 (en) * | 2006-07-21 | 2008-07-16 | 김운철 | Boiler |
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| KR950006386A (en) | 1995-03-20 |
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