KR940004942Y1 - Boiler - Google Patents
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- KR940004942Y1 KR940004942Y1 KR2019910018982U KR910018982U KR940004942Y1 KR 940004942 Y1 KR940004942 Y1 KR 940004942Y1 KR 2019910018982 U KR2019910018982 U KR 2019910018982U KR 910018982 U KR910018982 U KR 910018982U KR 940004942 Y1 KR940004942 Y1 KR 940004942Y1
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- hot water
- pipe
- water circulation
- boiler
- supply pipe
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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
- F24D3/02—Hot-water central heating systems with forced circulation, e.g. by pumps
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- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Domestic Hot-Water Supply Systems And Details Of Heating Systems (AREA)
Abstract
내용 없음.No content.
Description
제1도는 본 고안의 설치상태도.1 is an installation state of the present invention.
제2도는 본 고안의 단면도.2 is a cross-sectional view of the present invention.
제3도는 본 고안의 요부분해 사시도.3 is a partial perspective view of the present invention.
제4도는 본 고안의 요부확대 단면도.4 is an enlarged cross-sectional view of the main part of the present invention.
제5도는 본 고안의 B-B선 단면도.5 is a cross-sectional view taken along line B-B of the present invention.
제6도는 본 고안에 의한 또다른 실시예를 도시한 단면도.6 is a sectional view showing another embodiment according to the present invention.
제7도는 종래 고안의 설치상태를 보인 예시도.Figure 7 is an exemplary view showing an installation state of the conventional design.
본 고안은 보충수탱크내에 펌프를 설치하여 온수 순환을 촉진시키는 보일러 온수 순환장치에 관한 것이다.The present invention relates to a boiler hot water circulator that promotes hot water circulation by installing a pump in a supplemental water tank.
종래에는 제7도에 도시한 보일러 온수 순환장치가 소개되고 있으나, 각 순환된 온수가 모타(51)에 의해 회수관(52)을 통하여 압송되어 보일러(53)에 인입되어 가열된 후 배출관(54)으로 배출되어 각 순환관(55)으로 순환되도록 되어 있는바, 이때, 보일러(53)와 모타(51)사이에 볼탑(56)이 설치된 보충수탱크(57)로부터 연결된 팽창관(58)으로 회수관(52)과 연통되게 하여 온수를 보충토록 하고 있으며, 또한 배출관(54)으로부터 보충수탱크(57)까지 안전관(59)으로 연결시켜 보일러(53)의 이상시 온수가 안전관(59)으로 배출토록 하였다.Conventionally, although the boiler hot water circulator shown in FIG. 7 is introduced, each circulated hot water is pumped through the recovery pipe 52 by the motor 51, introduced into the boiler 53, heated, and then discharge pipe 54. Is discharged to the circulation pipe (55), at this time, to the expansion pipe (58) connected from the make-up water tank (57) in which a ball tower (56) is installed between the boiler (53) and the motor (51). The hot water is replenished by communicating with the recovery pipe 52, and the hot water is connected to the safety pipe 59 from the discharge pipe 54 to the replenishment water tank 57 so that hot water is supplied to the safety pipe 59 when the boiler 53 is abnormal. ) To be discharged.
그리고 이와같은 종래의 것에 있어서는 모타(51)로써 온수를 당겨오게 하고 있으므로 각 순환관(55)내에 공기가 찰 수 있기 때문에 각 방으로 부터 회수되는 각각의 회수관(52)에 각각 에어밸브(60)를 설치하고 있다. 이와같은 종래 보일러 온수 순환장치는 복잡한 설치에 따른 배관의 설치비용은 물론 설치 시간이 많이 들뿐만 아니라 좁은 공간의 보일러실 내에 배관 설치가 매우 복잡하고, 특히 보충수탱크(57)와 모터(51)가 별도로 설치되게 되므로, 겨울등과 같이 기온 하강시 보충수탱크(57)내의 물이 얼어 그 기능을 제대로 발휘하지 못하는 결점이 지적된다.In this conventional case, since hot water is drawn out by the motor 51, air may be filled in each of the circulation pipes 55, so that the air valves 60 are respectively provided in the respective recovery pipes 52 recovered from each room. ) Is being installed. The conventional boiler hot water circulation system is not only expensive to install the pipes due to the complicated installation, but also requires a lot of installation time, and the pipe installation is very complicated in the narrow space of the boiler room, especially the supplemental water tank 57 and the motor 51. Since it is to be installed separately, the drawback that the water in the replenishment water tank (57) freezing during the temperature drop, such as winter, it is pointed out that does not properly exhibit its function.
본 고안은 상기와 같은 결점을 보완하여 보충수탱크내에 설치된 펌프로써 보일러로부터 온수가 공급되는 공급관과 각 방으로 배출되는 배출관과 연결시켜 배관설치 작업을 간단화 하게하고, 안전관 및 팽창관 그리고 에어밸브가 필요없이도 온수 순환을 촉진케 하고자 하는 것으로 첨부도면에 의하여 상세히 설명하면 다음과 같다.The present invention is a pump installed in the replenishment water tank to compensate for the above drawbacks and simplify the pipe installation work by connecting the supply pipe for supplying hot water from the boiler and the discharge pipe discharged into each room, safety pipe and expansion pipe and air If it is described in detail by the accompanying drawings to promote hot water circulation without the need for a valve as follows.
즉, 공지한 보충수탱크(1)내에 팽창펌프(2) 및 안전관(3)을 설치한 온수 순환탱크(A)의 유입단관(4)측에는 보일러(B)측으로 부터 공급관(5)을 설치하고, 유출단관(6)측에는 배출관(7)을 설치 한 다음, 온수 순환탱크(A)의 뚜껑(A')을 볼트(8)로 체착시켜 분해조립이 가능케 하고, 상기 팽창 펌프(2)는 모터(M)의 축(9)을 감싼 보호관(10)직하방에 온수 순환안내 공급관(11)을 내삽하되, 축(9)하방에 끼워진 수개의 익편(12')이 돌출된 임펠러(12)직상방에 온수 순환안내 공급관(11)과 일체로 부싱(13)지지간(14)을 설치하여 온수 순환탱크(A)내 하방에 돌출시킨 환턱(15)내에 팽창펌프(2)의 하방을 패킹(16)으로 끼워지게 구성한 것이다.That is, the supply pipe 5 is installed from the boiler B side on the inlet end pipe 4 side of the hot water circulation tank A in which the expansion pump 2 and the safety pipe 3 are installed in the known supplemental water tank 1. Discharge pipe (7) is installed on the outlet end pipe (6), and then the cap (A ') of the hot water circulation tank (A) with a bolt (8) to disassemble and assembly is possible, the expansion pump (2) The hot water circulation guide supply pipe 11 is inserted directly below the protective tube 10 surrounding the shaft 9 of the motor M, and the impeller 12 protrudes several blade pieces 12 'fitted under the shaft 9. The lower side of the expansion pump 2 is packed in the annulus 15 protruding downward in the hot water circulation tank A by installing the bushing 13 and the support section 14 integrally with the hot water circulation guide supply pipe 11 directly above. It is configured to be fitted with (16).
상기에 있어서, 온수 순환안내 공급관(11)은 좌우측이 협소하고 하방측을 넓게 형성하되, 좌우측이 협소한 좌우측면에 다수의 여과구멍(11')(11")을 뚫어서 된 것이다.In the above, the hot water circulation guide supply pipe 11 is formed by drilling a plurality of filtration holes (11 ') (11 ") on the left and right side is narrow and the lower side is formed wide, the left and right side narrow.
그리고, 온수 순환탱크(A)내에 입설된 급수관(17)상방에 공지한 볼탑(18)을 설치하고 있으며, 도면중 19은 부구이고 20은 너트이고 S는 지지간(14) 전후측의 온수 인입공간부이며 21은 순환관이며 21'는 회수관, 22는 플랜지이다.In addition, a well-known ball tower 18 is provided above the water supply pipe 17 placed in the hot water circulation tank A. In the figure, 19 is a mouthpiece, 20 is a nut, and S is a hot water inlet at the front and rear sides of the support section 14. It is a space part, 21 is a circulation pipe, 21 'is a return pipe, and 22 is a flange.
한편, 제6도에 도시한 바와같이 온수 순환탱크(A)내에 볼탑(18)이 필요없이도 보충수를 배출관(7)으로 보충시킬 수 있도록 수위레벨감지기(23)를 온수 순환탱크(A)내에 설치하고, 급수관(17) 하부에 전자밸브(24)를 설치하여, 상기 수위레벨 감지기(23)에 의해 상기 전자밸브(24)가 개폐될 수 있도록 하면 된다.On the other hand, as shown in FIG. 6, the water level sensor 23 is provided in the hot water circulation tank A so that the supplementary water can be replenished with the discharge pipe 7 without requiring the ball tower 18 in the hot water circulation tank A. The solenoid valve 24 may be provided below the water supply pipe 17 so that the solenoid valve 24 may be opened and closed by the water level detector 23.
이상과 같이 구성된 본 고안의 작용효과는 다음과 같다.Effects of the present invention configured as described above are as follows.
온수 순환탱크(A)의 일측에 형성된 유입단관(4)과 보일러(B)로부터 공급관(5)을 설치하고, 유출단관(6)과 배출관(7)을 나착하여 설치한 다음, 모터(M)를 작동시키면, 모터(M)에 의해 축(9)이 회전하게 되고, 이와 함께 축(9)에 나착된 임펠러(12)가 회전하게 되는데, 이때 유입단관(4)으로 유입된 온수가 온수 순환공급관(11) 좌우측에 형성된 다수의 여과구멍(11')(11")을 통해 불순물이나 찌꺼기가 걸러진 온수는 온수 순환안내 공급관(11)의 내측으로 흡입되어 지지간(14) 전,후공간부(S)를 거쳐 축(9)하방에 끼워진 임펠라(12)에 돌출된 수개의 익편(12')사이로 회전되면서 배출되므로 온수 순환안내 공급관(11)내의 온수를 배출관(7)으로 힘차게 밀어 주며, 이때 환턱(15)에 끼워져 있는 팽창펌프(2)의 하방에 끼워진 패킹(16)에 의해 온수가 역류되는 것을 방지하게 된다.The supply pipe 5 is installed from the inlet end pipe 4 and the boiler B formed at one side of the hot water circulation tank A, and the outlet end pipe 6 and the discharge pipe 7 are mounted in a manner of being installed, and then the motor M is installed. When operating, the shaft (9) is rotated by the motor (M), and the impeller (12) attached to the shaft (9) is rotated, wherein the hot water introduced into the inlet pipe (4) circulation Hot water filtered with impurities or debris through a plurality of filtration holes 11 'and 11 "formed at the left and right sides of the supply pipe 11 is sucked into the hot water circulation guide supply pipe 11, and before and after the support section 14, It is discharged while being rotated between several blade pieces 12 'protruding from the impeller 12 inserted under the shaft 9 through the (S), so that the hot water in the hot water circulation guide supply pipe 11 is strongly pushed to the discharge pipe (7), At this time, the hot water is prevented from flowing back by the packing 16 fitted below the expansion pump 2 fitted to the round bar 15.
또한 수증기가 모터(M)측으로 들어가는 것을 방지하기 위해 보호관(10)을 길게 연설한 것이며, 온수 순환안내 공급관(11)내측 하방에 부싱(13) 지지간(14)이 형성되어 축(9)의 원활한 회진을 도와준다.In addition, in order to prevent water vapor from entering the motor (M) side, the protection pipe 10 is long speech, and the bushing 13 support section 14 is formed below the inside of the hot water circulation guide supply pipe 11 to form the shaft 9 Helps smooth rounds.
그리고, 온수가 순환함에 있어서 부족한 물은 급수관(17)에 상방에 설치된 볼탑(18)에 의해 보충되고, 보일러(B)의 이상시, 온수 순환탱크(A)내에 온수가 불어날때는 안전관(3)을 통해 자연히 바깥으로 배출된다.In addition, the insufficient water in circulation of hot water is supplemented by a ball tower 18 installed above the water supply pipe 17. When the water is blown into the hot water circulation tank A when the boiler B is abnormal, the safety pipe 3 It is naturally discharged outward through).
이러한 작동은 보일러(B)내에 기존 온도센서에 의해 셋팅된 온도에 다다르면 팽창펌프(2)가 동작되어 온수를 밀어주고, 셋팅된 온도이상일 경우에는 동작을 정지하게 된다.In this operation, when the temperature reaches the temperature set by the existing temperature sensor in the boiler B, the expansion pump 2 is operated to push hot water, and when the temperature is higher than the set temperature, the operation is stopped.
상기와 같은 본 고안은 보일러(B)로부터 공급되어오는 온수를 팽창펌프(2)로써 방쪽으로 밀어주는 방식이므로 종래와 같은 에어밸브를 별도로 설치 할 필요가 없으며, 온수 순환탱크(A)내에 팽창펌프(2)를 내장 설치함에 따라 종래의 팽창관 안전과 및 보충수탱크와 모타를 별도로 설치해야 하는 번거로움의 해소와 설치 공간을 최대한 활용케 할 수 있으며, 온수 순환탱크(A)내에는 항상 온수가 유지되고 있으므로 겨울등과 같은 기온 하강시 보충수가 얼어 그 기능을 발휘하지 못하는 것을 방지하고, 온수 순환탱크(A)내에는 항상 일정한 온도의 온수가 유지되므로 보일러(B)내에서 온수를 가열시키는 시간을 단축할 수 있어 전력 절감이라는 효과를 가지며, 특히 팽창펌프(2)의 고장시 수리나 교환할때는 먼저 볼트(8)를 풀어 뚜껑(A')을 열면, 뚜껑(A')에 모터(M)에 연결된 보호관(10)과 이에 내삽된 온수 순환안내 공급관(11)이 팽창펌프(2)의 하방 패킹(16)과 함께 환턱(15)에서 빠지게 되므로 팽창펌프(2)의 교체수리가 매우 편리하다.The present invention as described above is a way to push the hot water supplied from the boiler (B) to the expansion pump (2) to the room, there is no need to install a separate air valve, conventional expansion pump in the hot water circulation tank (A) (2) built-in installation can make the most of the conventional expansion pipe safety and the trouble of the need to install the supplementary water tank and the motor separately, and make the most of the installation space, and always in the hot water circulation tank (A) This prevents the replenishment water from freezing when the temperature falls, such as winter, to prevent its function, and the hot water is maintained at a constant temperature in the hot water circulation tank (A) to heat the hot water in the boiler (B). The time can be shortened, which has the effect of saving power. Especially when repairing or replacing the expansion pump (2), first loosen the bolt (8) and open the lid (A '). The protective tube 10 connected to the (M) and the hot water circulation guide supply pipe 11 inserted therein is removed from the round jaw 15 together with the lower packing 16 of the expansion pump 2, so that the replacement and repair of the expansion pump 2 is Very convenient.
그리고, 온수 순환탱크(A)내의 팽창펌프(2)는 좌우측이 협소하고 하방측을 넓게 형성되어 있으므로, 온수 순환탱크(A)내의 팽창펌프(2)가 차지하는 넓이가 적게되어 온수 순환탱크(A)내의 보충수를 충분히 보충하여 사용할 수 있는 잇점이 있게 된다.In addition, since the expansion pump 2 in the hot water circulation tank A has a narrow left and right sides and is widened downward, the area occupied by the expansion pump 2 in the hot water circulation tank A is reduced, and thus the hot water circulation tank A There is an advantage that can be used by replenishing the replenishment water in).
이상과 같이 본 고안은 종래 보일러 온수 순환장치에 있어서 절대적으로 필요했던, 팽창관, 안전관, 별도의 모타를 사용치 않더라도 온수 순환을 촉진케 하므로 배관 설치작업이 간단하고 이에 따른 설치비용의 절감은 물론 온수 순환탱크의 동파방지 및 팽창펌프의 교체수리가 용이하며, 특히 보충수탱크와 팽창펌프를 하나의 온수 순환탱크내에 설치하므로 보일러의 전력손실을 크게 절감할 수 있는 실용적인 고안인 것이다.As described above, the present invention, which is absolutely necessary in the conventional boiler hot water circulation system, promotes hot water circulation even without using an expansion tube, safety tube, or a separate motor, so the pipe installation is simple and the installation cost is reduced accordingly. Of course, the freeze protection of the hot water circulation tank and replacement and repair of the expansion pump are easy, and in particular, since the supplementary water tank and the expansion pump are installed in one hot water circulation tank, it is a practical design that can greatly reduce the power loss of the boiler.
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019910018982U KR940004942Y1 (en) | 1991-11-09 | 1991-11-09 | Boiler |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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KR2019910018982U KR940004942Y1 (en) | 1991-11-09 | 1991-11-09 | Boiler |
Publications (2)
Publication Number | Publication Date |
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KR930011492U KR930011492U (en) | 1993-06-24 |
KR940004942Y1 true KR940004942Y1 (en) | 1994-07-23 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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KR2019910018982U KR940004942Y1 (en) | 1991-11-09 | 1991-11-09 | Boiler |
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KR (1) | KR940004942Y1 (en) |
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1991
- 1991-11-09 KR KR2019910018982U patent/KR940004942Y1/en not_active IP Right Cessation
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KR930011492U (en) | 1993-06-24 |
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