KR830001202Y1 - Separation pressurization device of hot water boiler - Google Patents

Separation pressurization device of hot water boiler Download PDF

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Publication number
KR830001202Y1
KR830001202Y1 KR2019820001109U KR820001109U KR830001202Y1 KR 830001202 Y1 KR830001202 Y1 KR 830001202Y1 KR 2019820001109 U KR2019820001109 U KR 2019820001109U KR 820001109 U KR820001109 U KR 820001109U KR 830001202 Y1 KR830001202 Y1 KR 830001202Y1
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South Korea
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hot water
pressure chamber
water supply
pipe
high pressure
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KR2019820001109U
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Korean (ko)
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황필주
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황필주
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Priority to KR2019820001109U priority Critical patent/KR830001202Y1/en
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Publication of KR830001202Y1 publication Critical patent/KR830001202Y1/en

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    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24DDOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
    • F24D3/00Hot-water central heating systems
    • F24D3/04Hot-water central heating systems with the water under high pressure
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24HFLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
    • F24H9/00Details

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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

온수보일러의 기수분리 가압장치Separation pressurization device of hot water boiler

제1도는 본 고안의 1실시예를 나타내는 종단면도.1 is a longitudinal sectional view showing an embodiment of the present invention.

* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings

1 : 급수조 3 : 온수공급관1: water tank 3: hot water supply pipe

4 : 난방관 6 : 차압통4: heating tube 6: differential pressure tube

7 : 고압실 8 : 저압실7: high pressure chamber 8: low pressure chamber

10 : 기수분리통 10' : 지그재그형통로10: Radiator Separator 10 ': Zig-zag passage

본 고안은 온수보일러의 온수공급관과 난방관 사이에 동력소모가 없는 가압장치와 기수분리장치를 개재시켜 난방관의 급수구와 환류구 사이의 압력차를 크게 형성하므로서 온수의 순환작용을 촉진시킬 수 있도록 함을 목적으로 하는 온수 보일러의 기수분리 가압장치에 관한 것이다.The present invention provides a pressure differential between the hot water supply pipe and the heating pipe of the hot water boiler, and the water separator and the water separator to form a large pressure difference between the water supply port and the reflux port of the heating pipe so as to promote the circulation of the hot water. It relates to a water separation pressurization apparatus of a hot water boiler for the purpose of.

종래에도 온수보일러의 온수순환작용을 촉진시키기 위하여 온수공급관부분에 분사노즐을 장치하고, 온수를 고속분사시켜 순환속도를 증가시키고자 한것이 있었으나, 이는 분사노즐 부분에서만 수중으로 온수가 분사될 뿐 난방관내의 온수의 순환속도를 증가시키지 못하는 것이었으며, 환류구에 역지변을 장치하므로서 보일러 동체내의 압력이 환류관을 통하여 난방관까지 미치는 것을 방지하도록 한 것은 역지변의 고장이 빈번하고 또한 역지변 자체에서 환류작용을 저해하게 되는 등의 결점이 있는 것이었으며, 강제 순환 펌프를 설치하는 것은 소형보일러에 있어서는 시설비와 유지비가 많이 소요되는 등의 결점이 있는 것이었다.Conventionally, in order to promote the hot water circulation action of the hot water boiler, a spray nozzle was installed in the hot water supply pipe part, and hot water was sprayed at a high speed to increase the circulation speed. It was not possible to increase the circulation rate of hot water, and it was possible to prevent the pressure in the boiler body from reaching the heating pipe through the reflux pipe by installing the reverse valve at the reflux port. There was a defect such as inhibiting the reflux action, and the installation of the forced circulation pump had a defect such as a large facility cost and maintenance costs for the small boiler.

본 고안은 이와 같은 종래의 결점을 제거하여 난방관의 급수구와 환류구 사이의 압력차를 크게 형성시키고 증기압력에 의하여 온수를 난방관내로 압송하므로서 온수의 순환이 원활하게 이루어지도록함과 동시에 이상 고압발생시에는 신속히 압력을 배제하여 보일러나 난방관의 손상을 방지하도록 한 것으로서 이하 도면에 따라 상세히 설명하면 다음과 같다.The present invention eliminates these conventional drawbacks to greatly increase the pressure difference between the water supply port and the reflux port of the heating tube, and pressurize the hot water into the heating tube by the steam pressure to smoothly circulate the hot water and at the same time the abnormal high pressure. In the event of occurrence, the pressure is quickly removed to prevent damage to the boiler or the heating tube.

급수조(1)에서 공급되는 물을 보일러동체(2) 내에서 가열하여 온수공급관(3)을 거쳐 난방관(4)에 급송하고 온수유출관(3)에는 보일러동체(2)의 상부에 장설된 증기발생관(5)의 일단을 관접시킨 통상의 것에 있어서, 격벽(6')에 ㅡ이하여 하측에 고압실(7)과 상측에 저압실(8)로 구분한 차압통(6)을 온수공급관(3)과 난방관(4) 사이에 개재시켜 온수공급관(3)을 저압실(8)에 연결하고 난방관(4)은 고압실(7)에 연결하였으며, 고압실(7)과 저압실(8)을 격벽(6')에 입설한 단판(9)으로 연통시키고, 차압통(6) 상측에는 급수조(1)와 거의 같은 높이로 지그재그형의 통로(10')가 형성된 공지의 기수분리통(10)을 장설하여 차압통(6)의 고압실(7)과 저압실(8)을 각각 연결관(11)(11')에 의하여 기수분리통(10)에 연통시켜서 된 것이다. 도면중 부호 12는 환류통이다.Water supplied from the water supply tank (1) is heated in the boiler body (2) and fed to the heating tube (4) through the hot water supply pipe (3), and installed in the hot water outlet pipe (3) above the boiler body (2) In the ordinary one in which one end of the steam generator pipe 5 is welded, the differential pressure cylinder 6 divided into a high pressure chamber 7 on the lower side and a low pressure chamber 8 on the upper side is separated from the partition 6 '. Interposed between the hot water supply pipe (3) and the heating pipe (4) connected the hot water supply pipe (3) to the low pressure chamber (8), the heating pipe (4) is connected to the high pressure chamber (7), The low pressure chamber 8 is communicated with the end plate 9 installed in the partition 6 ', and a zigzag passage 10' is formed at the same height as the water supply tank 1 above the differential pressure cylinder 6. By installing the water separator (10) of the high pressure chamber (7) and the low pressure chamber (8) of the differential pressure cylinder (6) respectively by connecting pipes 11, 11 ' will be. In the drawing, reference numeral 12 denotes a reflux cylinder.

이와 같이 구성된 본 고안은 온수공급관(3)에서 상승하는 온수는 증기발생관(5)에서 분출되는 증기에 의하여 다수의 기포가 함유된 상태로 차압통(6)의 저압실(8)로 유입되면서 기포는 계속 상승하여 연결관(11')을 통하여 기수분리통(10)내로 진압되는 것인바, 저압실(8)로 유입된 온수는 단관(9)을 통하여 하측의 고압실(7)로 집입되고 저압실(8)에서 기포를 함유한 온수는 연결관(11')을 통하여 기수분리통(10)으로 상승하게 되는 것이므로 급수조(1)와 거의 같은 높이로 설치된 기수분리통(10)내에서는 기포가 수면상으로 떠올라 제거되면서 기수분리통(10)의 상측에는 증기실이 형성되는 것이며, 이 증기실의 증기압은 연결관(11)을 통하여 차압통(6)과 고압실(7)에 미치게 되고 따라서 난방관(4)내로 온수를 압송하게 되는 것이다.The present invention configured as described above is the hot water rising from the hot water supply pipe (3) is introduced into the low pressure chamber (8) of the differential pressure cylinder (6) in the state containing a plurality of bubbles by the steam ejected from the steam generating pipe (5) Bubbles continue to rise and are suppressed into the separator 10 through the connecting pipe (11 '), hot water introduced into the low pressure chamber (8) is introduced into the high pressure chamber (7) of the lower side through the single pipe (9). And the hot water containing bubbles in the low pressure chamber 8 rises to the water separator tank 10 through the connecting pipe 11 ', so that the water separator 1 is installed at about the same height as the water supply tank 1. In the air bubbles are floated on the water surface to remove the steam chamber is formed on the upper side of the separator 10, the steam pressure of the steam chamber is connected to the differential pressure cylinder (6) and the high pressure chamber (7) through a connecting pipe (11) It is crazy and thus hot water is pumped into the heating tube (4).

온수의 순화도중 난방관(4)내에서는 온수가 열교환으로 인하여 응축되고 따라서 난방관(4)내에는 작은 공간부가 형성되어 기포가 발생하게 되는 것이며, 이 기포는 보일퍼동체(1)내로 환류되어 온수공급관(3)를 통하여 상승하게 되고 차압통(6)을 거쳐 기수분리통(10)으로 진입하게 되는 것이며, 일단 기수분리통(10)으로 진입한 기포는 증기화되어 증기압을 발생시키게 되는 것이고 기수분리통(10)에는 하향압력이 발생하게 되는 것이며, 이에 따라 고압실(7)에는 큰 압력이 걸리게 되면서 난방관(4) 입구로부터 큰 압력으로 온수를 압입하게 되는 것이다.The hot water is condensed by heat exchange in the heating tube 4 during the purification of the hot water, and thus a small space is formed in the heating tube 4 to generate bubbles, and the bubble is refluxed into the boiler body 1. It is to rise through the hot water supply pipe (3) and to enter the water separator (10) through the differential pressure cylinder (6), once the bubble enters the water separator (10) is vaporized to generate a vapor pressure The down pressure is generated in the water separator 10, so that a high pressure is applied to the high pressure chamber 7 to pressurize the hot water at a large pressure from the inlet of the heating tube 4.

따라서 난방관(4)의 온수유입구와 환류통(12)에 관접된 난방관(4)의 환류구 사이에는 큰 압력차가 발생하게 되고 이에 따라 고압측에서 저압측으로 온수의 순환작용이 촉진되고 난방관(4)내에 발생하는 기포를 보일러동체(2)내로 밀어내게 되는 것이며, 온수순환계통에서 이상고압이 발생한 경우에는 차압통(6)의 고압실(7)과 연통관 기수분리관(10)내로 압력을 배출하게 되므로서 온수순환계통의 파열이나 손상을 방지사게 되는 작용효과를 나타내는 것이다.Therefore, a large pressure difference is generated between the hot water inlet of the heating tube 4 and the reflux of the heating tube 4 in contact with the reflux tube 12. Accordingly, the circulation of hot water is promoted from the high pressure side to the low pressure side. (4) bubbles are generated in the boiler body (2), and if abnormal high pressure occurs in the hot water circulation system, the pressure in the high pressure chamber (7) of the differential pressure cylinder (6) and the communication pipe separation pipe (10) By discharging it will have the effect of preventing the burst or damage of the hot water circulation system.

Claims (1)

고압실과 저압실로 구분된 차압통을 온수공급관과 난방관 사이에 개재시켜 온수공급관을 저압실에 연결하고 난방관을 고압실에 연결하며, 차압통 상측에는 급수조와 거의 같은 높이로 지그재그형 통로가 형성된 기수분리통을 장설하여 차압통의 고압실과 저압실은 각각 기수분리통과 연통시켜서 된 온수보일러의 기수분리 가압장치.A differential pressure cylinder divided into a high pressure chamber and a low pressure chamber is interposed between the hot water supply tube and the heating tube to connect the hot water supply tube to the low pressure chamber, and the heating tube to the high pressure chamber. A zig-zag passage is formed at the same level as the water supply tank on the upper side of the differential pressure cylinder. Separation pressurization device of hot water boiler, which is installed by separating separator and connecting high pressure chamber and low pressure chamber of differential pressure cylinder.
KR2019820001109U 1982-02-15 1982-02-15 Separation pressurization device of hot water boiler KR830001202Y1 (en)

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Application Number Priority Date Filing Date Title
KR2019820001109U KR830001202Y1 (en) 1982-02-15 1982-02-15 Separation pressurization device of hot water boiler

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Application Number Priority Date Filing Date Title
KR2019820001109U KR830001202Y1 (en) 1982-02-15 1982-02-15 Separation pressurization device of hot water boiler

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KR830001202Y1 true KR830001202Y1 (en) 1983-07-18

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