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KR20080002340U - Steam Boiler Feed Water System - Google Patents

Steam Boiler Feed Water System Download PDF

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Publication number
KR20080002340U
KR20080002340U KR2020060032726U KR20060032726U KR20080002340U KR 20080002340 U KR20080002340 U KR 20080002340U KR 2020060032726 U KR2020060032726 U KR 2020060032726U KR 20060032726 U KR20060032726 U KR 20060032726U KR 20080002340 U KR20080002340 U KR 20080002340U
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South Korea
Prior art keywords
water
water supply
steam
water tank
supply pipe
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Ceased
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KR2020060032726U
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Korean (ko)
Inventor
명민규
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명민규
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Priority to KR2020060032726U priority Critical patent/KR20080002340U/en
Publication of KR20080002340U publication Critical patent/KR20080002340U/en
Ceased legal-status Critical Current

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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
    • F24H9/14—Arrangements for connecting different sections, e.g. in water heaters 
    • F24H9/142—Connecting hydraulic components
    • F24H9/144—Valve seats, piping and heat exchanger connections integrated into a one-piece hydraulic unit
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22—STEAM GENERATION
    • F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
    • F22B37/00—Component parts or details of steam boilers
    • F22B37/02—Component parts or details of steam boilers applicable to more than one kind or type of steam boiler
    • F22B37/10—Water tubes; Accessories therefor
    • F22B37/14—Supply mains, e.g. rising mains, down-comers, in connection with water tubes
    • 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
    • F24H1/18—Water-storage heaters
    • F24H1/20—Water-storage heaters with immersed heating elements, e.g. electric elements or furnace tubes
    • F24H1/201—Water-storage heaters with immersed heating elements, e.g. electric elements or furnace tubes using electric energy supply
    • 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
    • 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
    • F24H2250/00—Electrical heat generating means
    • F24H2250/02—Resistances

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Heat-Pump Type And Storage Water Heaters (AREA)

Abstract

본 고안은 스팀 보일러의 물탱크 내부의 물이 스팀 사용으로 인해 수위가 낮아지면 이를 유지시키기 위해 물을 보충하는 급수기에 관한 것으로, 급수되는 물이 내부 스팀을 통해 일정 시간 가열되게 함으로써, 물탱크에 냉수를 보충하여 온도가 저하되는 것을 방지하고, 이를 통해 스팀 보일러의 열효율을 높임과 동시에 재가열을 위한 시간을 절약하고 전기 소모량을 줄인 스팀 보일러용 급수시스템에 관한 것이다.The present invention relates to a water supply to replenish water in order to maintain the water in the water tank of the steam boiler when the water level is lowered due to the use of steam, by allowing the water to be heated for a predetermined time through the internal steam, The present invention relates to a water supply system for a steam boiler that prevents the temperature from dropping by supplementing cold water, thereby increasing the thermal efficiency of the steam boiler, saving time for reheating and reducing electricity consumption.

이러한 본 고안의 따른 장치는, 물탱크(2) 내부 상단에 급수관(10)을 연결하여 급수관(10)이 스팀을 통해 가열되게 한 것을 특징으로 한다. The device according to the present invention is characterized in that the water supply pipe 10 is connected to the upper end of the water tank 2 so that the water supply pipe 10 is heated through steam.

스팀 보일러, 급수기, 감지기, 자동밸브, 히터봉 Steam Boiler, Water Supply, Detector, Automatic Valve, Heater Rod

Description

스팀 보일러 급수시스템{A Water supply system for steam boiler}A water supply system for steam boiler

도 1은 본 고안의 스팀 보일러 급수시스템의 일 예를 보인 사시도이다.1 is a perspective view showing an example of a steam boiler water supply system of the present invention.

도 2는 본 고안의 스팀 보일러 급수시스템의 다른 실시 예를 보인 사시도이다.2 is a perspective view showing another embodiment of the steam boiler feed water system of the present invention.

도 3은 본 고안의 스팀 보일러 급수시스템의 또 다른 실시 예를 보인 사시도이다.3 is a perspective view showing another embodiment of the steam boiler feed water system of the present invention.

도 4는 본 고안의 스팀 보일러 급수시스템 중 히터봉의 일 예를 보인 측면도이다.Figure 4 is a side view showing an example of a heater rod of the steam boiler water supply system of the present invention.

도 5는 본 고안의 스팀 보일러 급수시스템 중 히터봉을 겸한 가열장치의 일 예를 보인 사시도이다.Figure 5 is a perspective view showing an example of a heating device also serves as a heater rod of the steam boiler water supply system of the present invention.

도 6은 본 고안의 스팀 보일러 급수시스템의 사용 예를 보인 사용상태도이다.6 is a state diagram showing a use example of the steam boiler water supply system of the present invention.

[도면의 주요부위에 대한 부호의 설명][Explanation of symbols on the main parts of the drawings]

1: 본체 2: 물탱크1: body 2: water tank

3: 감지기 4: 제어패널3: detector 4: control panel

5, 5A: 가열장치 6: 압력밸브5, 5A: Heater 6: Pressure valve

10: 급수관 10A: 원형관10: water supply pipe 10A: round pipe

10B: 사각관 11: 배수홀10B: square tube 11: drainage hole

12: 급수홀 13: 급수배관12: water supply hole 13: water supply pipe

20: 자동밸브 30: 히터봉20: automatic valve 30: heater rod

S: 스팀 C: 커버S: Steam C: Cover

H: 단열재 D: 드레인부H: Insulation D: Drain

본 고안은 스팀(Steam)을 발생시키는 스팀 보일러에 장착되는 급수기에 관한 것으로, 좀더 상세히 설명하면, 스팀 보일러의 물 보충을 위해 구비되는 급수기를 물탱크 내부에 구비하여 가열되게 함으로 물탱크의 물 보충으로 인해 온도가 저하되는 것을 방지한 스팀 보일러용 급수시스템에 관한 것이다.The present invention relates to a water supply unit mounted on a steam boiler generating steam, and more specifically, to supply water in a water tank by providing a water supply provided in the water tank provided for refilling the steam boiler. The present invention relates to a steam boiler water supply system, which prevents the temperature from dropping.

스팀 보일러는, 음식점 또는 떡집에서 밥과 떡을 찌거나 찜요리를 하기 위해 사용되며, 세탁소에서 스팀다리미에 스팀을 공급하기 위해 사용되기도 한다.Steam boilers are used for steaming and steaming rice and rice cakes in restaurants or bakeries, and also for supplying steam to steam irons in laundries.

이러한 스팀 보일러는, 적정량의 물을 수용하는 물탱크와, 물탱크에 저장된 물을 가열하여 스팀을 발생시키는 가열장치와, 스팀 사용으로 감소하는 물을 보충하는 급수부와, 가열장치와 급수부를 제어하는 제어부로 구성된다.Such a steam boiler controls a water tank for accommodating an appropriate amount of water, a heater for heating the water stored in the water tank to generate steam, a water supply unit for replenishing water reduced by use of steam, and a heater and a water supply unit. It consists of a control unit.

이와 같은 종래의 스팀 보일러는, 물탱크 내측에 설치되는 감지기를 통해 물의 고저수위를 감지하여 수위가 낮으면 일측 급수부를 통해 외부의 물이 급수되고, 수위가 높으면 자동밸브를 잠가서 급수가 멈추게 된다.In the conventional steam boiler, the water level is detected through a detector installed inside the water tank, and when the water level is low, external water is supplied through one side water supply, and when the water level is high, the automatic valve is locked to stop the water supply. .

이러한 급수시스템은 상온 또는 다소 온도가 낮은 저온의 물이 급수되게 한 것이 일반적으로, 물탱크에서 데워진 물 보다 온도가 낮은 물을 급수하게 되어 물탱크의 저장된 물의 온도가 떨어지는 문제가 있었다.Such a water supply system has a problem in that the low-temperature water is supplied at room temperature or somewhat lower temperature, and the water temperature is lower than that of the water heated in the water tank, so that the temperature of the stored water of the water tank is lowered.

이로 인해, 물탱크에 물을 급수할 때마다 가열장치를 재가동하여 물의 온도를 재차 상승시켜야 하는 문제가 있으며, 결과적으로 물탱크의 물을 가열하기 위한 에너지(전기)소모량이 증가하며 사용을 위한 예열시간이 발생하는 문제가 있었다.For this reason, there is a problem that the temperature of the water must be increased again by restarting the heater every time water is supplied to the water tank. As a result, the energy (electricity) consumption for heating the water in the water tank increases and preheats for use. There was a problem of time.

따라서, 본 고안은 상기와 같은 종래의 문제점을 감안하여 창안한 것으로, 본 발명의 제 1 목적은, 스팀 보일러에 급수되는 물을 미리 가열함으로써 물탱크 내부에 수용된 물의 온도가 낮아지는 것을 방지하는 급수장치를 제공하는 데 있다.Accordingly, the present invention was devised in view of the above-described conventional problems, and a first object of the present invention is to supply water to prevent the temperature of the water contained in the water tank from being lowered by heating the water supplied to the steam boiler in advance. To provide a device.

본 발명의 제 2 목적은, 급수장치에 보충되는 물이 보충을 위해 바로 물탱크로 보충되지 않도록 급수장치의 내부를 상하부로 구분한 급수장치를 제공하는 데 있다.It is a second object of the present invention to provide a water supply device in which the inside of the water supply device is divided into upper and lower parts so that the water replenished in the water supply device is not immediately replenished into the water tank for replenishment.

상기와 같은 본 발명의 목적은, 물탱크 내부 상측에 일정 크기를 갖는 급수관을 설치하여 스팀을 통해 가열될 수 있게 하고, 급수관에서 보충수가 가열되어 물탱크로 보충되게 한 급수시스템인 것에 의해 달성된다.The object of the present invention as described above is achieved by installing a water supply pipe having a predetermined size above the inside of the water tank so that it can be heated by steam, and the replenishment water is heated in the water supply pipe to be replenished with the water tank. .

여기서, 상기 급수관은, 보충되는 냉수가 가열되기 전에 물탱크로 보충되는 것을 방지하기 위해 내부가 상하로 구분되어 일측이 연통되는 급수관을 설치하고, 급수관 하단에 급수를 보충하는 급수홀을 형성하며, 상단에 배수홀을 형성하여 실시될 수 있다.Here, the water supply pipe, to prevent the replenishment of the cold water to be replenished with the water tank before the heating is installed up and down inside the water supply pipe is connected to one side, and to form a water supply hole to replenish the water supply at the bottom of the water supply pipe, It can be carried out by forming a drainage hole on the top.

한편, 물탱크 상측의 스팀이 급수관의 냉수로 인해 온도가 저하되는 것을 방지하기 위해 히터봉을 설치하여 스팀이 재가열되게 실시될 수 있다.On the other hand, the steam on the upper side of the water tank may be carried out to reheat the steam by installing a heater rod to prevent the temperature is lowered due to the cold water in the water supply pipe.

상기 목적과 본 발명의 다른 목적 및 이점과 특징들은 양호한 실시 예를 도시한 첨부 도면과 관련한 이하의 상세한 설명을 통해 더욱 명확해 질 것이다.The above and other objects, advantages and features of the present invention will become more apparent from the following detailed description taken in conjunction with the accompanying drawings, in which preferred embodiments are shown.

이하에서 본 고안의 실시 예를 도시한 첨부도면을 통해 더욱 상세히 설명하기로 한다.Hereinafter will be described in more detail through the accompanying drawings showing an embodiment of the present invention.

본 고안은, 도 1 도시와 같이 적어도 2개 이상 연결되는 급수관(10)을 구비하며, 상기 급수관(10) 하부 일단에 급수홀(12)을 형성하고, 상기 급수홀(12) 상부 일단에 배수홀(11)을 형성한다. 또한, 급수홀(12)과 연결되는 급수배관(13) 일측에 자동밸브(20)를 장착하여 실시된다.The present invention has a water supply pipe 10 connected to at least two, as shown in FIG. 1, and a water supply hole 12 is formed at one lower end of the water supply pipe 10, and the water supply hole 12 is disposed at an upper end of the water supply hole 12. The hole 11 is formed. In addition, the automatic valve 20 is mounted on one side of the water supply pipe 13 connected to the water supply hole 12.

이와 같이 구성되는 본 고안의 급수 시스템은, 물탱크(2) 내측에 수용된 물의 수위가 낮아지면 감지기(3)가 작동하여 자동밸브(20)를 열고, 급수관(10)으로 물을 소정량 공급하여 물탱크(2)에 부족한 물을 보충하게 된다.In the water supply system of the present invention configured as described above, when the water level of the water contained in the water tank 2 is lowered, the detector 3 operates to open the automatic valve 20, and supplies a predetermined amount of water to the water supply pipe 10. The water tank (2) to replenish the insufficient water.

자동밸브(20)가 개폐됨에 따라 급수관(10)의 급수홀(12)을 통해 물이 공급되면, 급수관(10)으로 유입되는 물의 양만큼 상부의 배수홀(11)로 물이 배출되어, 물탱크(2)로 물이 자연 낙하하여 보충되는 구조를 취하고 있다. 이때 급수관(10)으로 보충되는 물은 상대적으로 낮은 온도를 갖기 때문에 급수관(10)의 하부 측에 머물게 되며, 급수관(10)에 저장되어 있던 다른 물은 스팀을 통하여 가열되어 온도가 높아 상부 측에 머물게 된다. 따라서, 물탱크(2)로 보충되는 급수관(10)의 물은 미 리 가열된 후 물탱크(2)로 보충되므로 물탱크(2)에 물을 보충하더라도 물탱크(2)에 저장된 물 평균온도가 낮아지지 않고, 결과적으로 물탱크(2)의 물을 가온하기 위한 가열장치(5)의 작동을 줄이게 된다.As the automatic valve 20 is opened and closed, when water is supplied through the water supply hole 12 of the water supply pipe 10, the water is discharged to the upper drain hole 11 by the amount of water flowing into the water supply pipe 10, and the water is discharged. The tank 2 has a structure in which water naturally falls and is replenished. At this time, since the water supplemented with the water supply pipe 10 has a relatively low temperature, the water stays at the lower side of the water supply pipe 10, and the other water stored in the water supply pipe 10 is heated by steam and the temperature is high. I will stay. Therefore, since the water in the water supply pipe 10 replenished with the water tank 2 is preheated and replenished with the water tank 2, the average temperature of the water stored in the water tank 2 even if the water tank 2 is replenished with water. Is not lowered, and as a result, the operation of the heating device 5 for heating the water in the water tank 2 is reduced.

한편, 급수관(10)은 배수홀(11)을 통해 물이 지속적으로 보충되어 물탱크(2)의 수위가 높아지면 고수위를 감지하는 감지기(3)가 자동밸브(20)를 잠그게 되고, 이로써 급수홀(12)로 유입되는 물이 차단되어 급수관(10)은 물이 가득 채워진 상태로 유지된다.On the other hand, the water supply pipe 10 is constantly filled with water through the drainage hole 11, when the water level of the water tank 2 is increased, the detector 3 for detecting the high water level to lock the automatic valve 20, thereby The water flowing into the water supply hole 12 is blocked, so that the water supply pipe 10 is kept filled with water.

따라서, 스팀 보일러의 작동 간에는 급수관(10)의 물이 스팀에 의해 항상 일정 온도로 데워진 상태로 유지되다가, 급수홀(12)로 물이 보충되면 상부 측으로 데워진 물부터 배출되므로 물탱크(2)의 부족한 물을 보충하여도 물의 온도가 낮아지지 않는다.Therefore, the water in the water supply pipe 10 is always maintained at a constant temperature by steam during operation of the steam boiler, and when water is replenished into the water supply hole 12, the water is discharged from the water warmed to the upper side of the water tank 2. Replenishing insufficient water does not lower the water temperature.

여기서 상기 급수관(10)은 별도의 급수용 원형 또는 사각 함체로 제작하여 실시될 수 있으나, 이는 당업자가 용이하게 실시하기 위해 도 2 도시와 같은 원형관(10A) 또는 도 3 도시와 같은 사각관(10B)으로 실시되어도 무관하다.Here, the water supply pipe 10 may be carried out by manufacturing a separate circular or rectangular housing for water supply, but this may be carried out by those skilled in the art to facilitate the round tube 10A as shown in FIG. 2 or the square tube as shown in FIG. 10B) may be used.

상기 급수관(10)을 원형관(10A)으로 사용하는 것은 별도의 제작 없이 기존의 배관을 제관 하여 구성할 수 있어 제작단가를 절감한 구성이며, 사각관(10B)은 원형관(10A)에 비하여 상대적으로 넓은 하부 면적을 형성하여 상승기류인 스팀을 통해 빠르게 가열되게 한 구성이다.The use of the water supply pipe 10 as the circular pipe 10A is a configuration that can be configured by manufacturing existing piping without a separate production, the manufacturing cost is reduced, the square pipe (10B) compared to the circular pipe (10A) It forms a relatively large lower area and heats up rapidly through steam which is an updraft.

한편, 급수관(10)에 공급되는 낮은 온도의 물로 인해 스팀이 액체로 재변환되는 것을 방지하고, 발생한 스팀의 온도를 높여 스팀 사용 효율을 증대시키기 위 해 물탱크(2)에 스팀 가열용 히터봉(30)을 포함하여 실시될 수 있다.Meanwhile, in order to prevent steam from being converted back into liquid due to the low temperature water supplied to the water supply pipe 10, and to increase the temperature of the generated steam, the steam heating heater rod is provided in the water tank 2 30 may be implemented.

본 고안에 있어서, 상기 히터봉(30)은 도 4 도시와 같이 물탱크(2) 내부 상단에 일정 길이를 갖게 별도 장착되거나, 히터봉(30)의 다른 실시 예인 도 5 도시와 같이 물탱크(2)의 물을 가열하는 가열장치(5)가 물탱크(2) 상단 내주면을 감싸고, 일측이 하향 길이를 갖게 연장되어 물에 소정 깊이 잠기도록 한 히터봉 일체형 가열장치(5A)로 실시될 수 있다. In the present invention, the heater rod 30 is separately mounted to have a predetermined length in the upper end of the water tank 2 as shown in Figure 4, or the water tank (shown in Figure 5 which is another embodiment of the heater rod 30) The heating device 5 for heating the water of 2) surrounds the inner circumferential surface of the upper end of the water tank 2, and may be implemented as a heater rod-integrated heating device 5A having one side extended to have a downward length to be immersed in the water for a predetermined depth. have.

도면중 미설명 부호 "S"는 물탱크(2) 상부 공간에 채워지는 스팀이며, "C"는 본체(1) 상단을 밀폐하는 커버이고, "H"는 본체(1)와 물탱크(2) 간에 구비되는 단열재이다.In the figure, reference numeral "S" is steam filled in the upper space of the water tank 2, "C" is a cover for sealing the upper end of the main body 1, "H" is the main body 1 and the water tank (2) ) Is a heat insulating material provided between.

이와 같은 히터봉(30)은 전기 에너지를 이용하여 발열되는 열기를 이용하여 물탱크 상부 공간에 저장되는 스팀을 재차 가열하게 되므로 스팀의 온도가 떨어지는 것을 방지함은 물론, 스팀 자체의 온도를 높이게 되어 스팀을 사용하는 음식조리장치와 연결될 때 조리시간을 대폭 줄일 수 있다.Since the heater rod 30 heats the steam stored in the upper space of the water tank by using heat generated by using heat generated by electric energy, the temperature of the steam is lowered, as well as the temperature of the steam itself is increased. Cooking time can be greatly reduced when connected to a food cooker that uses steam.

여기서 상기 히터봉(30)은 전기에너지로 몸체가 가열되어 주위 공기를 데우는 것으로 시중에 판매되는 일반적인 장치인 바, 이에 대한 상세한 설명은 생략한다.Here, the heater rod 30 is a general device that is commercially available as a body is heated by electric energy to heat ambient air, and a detailed description thereof will be omitted.

<본 고안의 실시 예><Example of the present invention>

본 고안이 적용 실시되는 스팀 보일러는, 본체(1) 내측에 일정 크기를 갖는 물탱크(2)를 구비하며, 물탱크(2) 내측에 물을 가열하는 가열장치(5)를 구비한다. 또한, 물탱크(2) 일측에 고저 수위를 감지하는 감지기(3)를 구비하며, 상기 가열장 치(5)와 감지기(3)를 제어하는 제어패널(4)을 구비한다. 여기서 가열장치(5)는 상부 내주면을 일정 폭 감싼 후 하향 길이를 갖게 설치하여 히터봉을 겸한 가열장치(5A)로 구성된다.The steam boiler to which the present invention is applied includes a water tank 2 having a predetermined size inside the main body 1 and a heating device 5 for heating water inside the water tank 2. In addition, the water tank (2) is provided with a detector (3) for detecting the high and low water level, one side is provided with a control panel (4) for controlling the heating device (5) and the detector (3). Here, the heating device 5 is configured to have a downward length after wrapping a predetermined width around the upper inner circumferential surface and constitute a heating device 5A serving as a heater rod.

한편, 스팀 보일러의 본체(1)의 물탱크(2) 상부측에 급수관(10)을 장착하고, 하부측 급수홀(12)과 급수배관(13)을 연결한다. 이때 급수배관(13)은 일측에 자동밸브(20)를 장착하여 물탱크(2) 내측의 감지기(3)와 연동되게 구비된다.On the other hand, the water supply pipe 10 is mounted on the upper side of the water tank 2 of the main body 1 of the steam boiler, and the lower side water supply hole 12 and the water supply pipe 13 are connected. At this time, the water supply pipe 13 is equipped with an automatic valve 20 on one side is provided to interlock with the sensor (3) inside the water tank (2).

또한, 도 6 도시와 같이 상기 감지기(3)와 자동밸브(20) 및 가열장치(5)에 전원을 공급하며 제어하는 제어패널(4)을 일측에 구비하고, 스팀의 온도가 내려가 물로 변환되면 이를 외부로 배출시키도록 드레인부(D)를 포함하여 실시된다.In addition, as shown in Figure 6 is provided with a control panel 4 for supplying and controlling the power supply to the sensor 3, the automatic valve 20 and the heating device (5) on one side, when the temperature of the steam is lowered and converted into water It is implemented including a drain (D) to discharge it to the outside.

이와 같은 본 고안에 따른 장치는, 물탱크(2) 내부에 수용된 물을 가열장치(5)를 통해 가열하면 스팀이 발생하여 물탱크(2)의 상부 공간을 채우게 되고, 물탱크(2) 상부 공간에 채워진 스팀의 양이 지속적으로 증가하여 압력이 상승하면, 상면에 구비된 압력밸브(6)를 자동으로 열어 외부로 배출된다. 이때 물탱크(2)의 상부 공간에 채워지는 스팀에 의해 급수관(10)이 자동으로 데워져 급수관(10) 내부에 수용되는 물이 가온 되고, 이를 통해 물탱크(2) 내부로 보충되는 물이 일정 온도이상 유지되어 물이 보충되더라도 물탱크(2)에 저장된 물의 온도가 낮아지지 않으며, 가열장치(5A)가 히터봉 역할을 겸하여 상부 공간의 스팀을 재가열함으로써, 스팀의 온도가 상승되어 열효율이 증대된다.The apparatus according to the present invention, when the water contained in the water tank (2) is heated through the heating device (5) to generate steam to fill the upper space of the water tank (2), the upper portion of the water tank (2) When the amount of steam filled in the space is continuously increased and the pressure is increased, the pressure valve 6 provided on the upper surface is automatically opened and discharged to the outside. At this time, the water supply pipe 10 is automatically warmed by the steam filled in the upper space of the water tank 2, the water accommodated in the water supply pipe 10 is heated, through which the water replenished into the water tank (2) The temperature of the water stored in the water tank 2 is not lowered even if the water is replenished by being above a certain temperature, and the heating device 5A serves as a heater rod to reheat steam in the upper space, thereby increasing the temperature of the steam and improving thermal efficiency. Is increased.

이상과 같이 구성되고 작용하는 본 고안의 스팀 보일러용 급수시스템의 사용 으로, 스팀 배출로 인해 물탱크에 저장된 물이 줄어 외부의 물을 보충하더라도, 물탱크 내부의 물 온도가 낮아지지 않아 가열장치를 재가동하지 않아도 되므로 에너지소비를 대폭 감소시킬 수 있는 장점이 있다.By using the steam boiler water supply system of the present invention constructed and functioning as described above, even though water stored in the water tank is reduced due to the discharge of steam, the water temperature in the water tank is not lowered, so that the heating device is not lowered. Since it does not need to be restarted, there is an advantage that can significantly reduce energy consumption.

또한, 물탱크에 보충되는 물이 항상 일정 온도를 유지하여 보충되므로, 스팀발생을 위한 가열 시간이 단축되고 스팀의 지속적인 사용이 가능하다.In addition, since the water replenished in the water tank is always maintained at a constant temperature, the heating time for steam generation is shortened and the continuous use of steam is possible.

한편, 히터봉을 이용하여 스팀의 온도를 높일 수 있으므로, 스팀을 사용하여 음식을 조리할 때, 조리시간이 단축되는 효과가 있다.On the other hand, since the temperature of the steam can be increased by using a heater rod, when cooking food using steam, the cooking time is shortened.

비록 본 고안이 상기에서 언급한 바른 실시 예를 통해 설명되어졌지만, 본 고안의 요지와 범위로부터 벗어남이 없이 다양한 형태로의 변형 및 수정이 가능한 것은 당업자라면 용이하게 인식할 수 있는 것이며, 이러한 변경 및 수정은 첨부된 실용신안등록청구범위의 속함은 자명한 것이다.Although the present invention has been described through the above-mentioned embodiments, it can be readily appreciated by those skilled in the art that various changes and modifications can be made without departing from the spirit and scope of the present invention. Modifications are obviously included in the utility model registration claims attached thereto.

Claims (5)

본체(1) 내부에 구비되는 물탱크(2)에 저장된 물을 가온하여 스팀을 발생시키고, 발생한 스팀을 이용하는 스팀 보일러에 있어서,In the steam boiler using the generated steam by heating the water stored in the water tank (2) provided inside the main body 1, 상기 물탱크(2) 내부에 구비되어 스팀을 통해 가열되게 구비되는 일정 길이의 급수관(10)과;A water supply pipe 10 having a predetermined length provided inside the water tank 2 to be heated by steam; 상기 급수관(10) 상부 일단에 내부의 물이 배출되게 형성되는 배수홀(11) 과;A drainage hole 11 formed at an upper end of the water supply pipe 10 to discharge water therein; 상기 급수관(10) 하부 일단에 형성되는 급수홀(12)과 연결되는 급수배관(13) 및;A water supply pipe 13 connected to the water supply hole 12 formed at one lower end of the water supply pipe 10; 상기 물탱크(2) 내부에 저장된 물의 수위를 감지하는 감지기(3)와 연계되어 급수배관(13)을 개폐하는 자동밸브(20)로 구성된 것을 특징으로 하는 스팀 보일러 급수기용 예열장치.Preheating device for a steam boiler water heater, characterized in that consisting of an automatic valve (20) for opening and closing the water supply pipe (13) in connection with the sensor (3) for detecting the water level stored in the water tank (2). 제 1항에 있어서,The method of claim 1, 상기 급수관(10)은, 물탱크(2) 상측에 일정 크기의 내경을 갖는 원형관(10A)을 적어도 2개 이상 연결하여 구성된 것을 특징으로 하는 스팀 보일러 급수기용 예열장치.The water supply pipe 10 is preheating device for a steam boiler water supply, characterized in that configured to connect at least two circular pipe (10A) having an internal diameter of a predetermined size on the water tank (2). 제 1항에 있어서,The method of claim 1, 상기 급수관(10)은, 물탱크(2) 상측에 일정 크기의 내경을 갖는 사각관(10B)을 적어도 2개 이상 연결하여 구성된 것을 특징으로 하는 스팀 보일러 급수기용 예열장치.The water supply pipe 10 is preheating device for a steam boiler water supply, characterized in that configured to connect at least two or more square pipe (10B) having an internal diameter of a predetermined size on the upper side of the water tank (2). 제 1항에 있어서,The method of claim 1, 상기 물탱크(2) 내부의 스팀을 추가 가열할 수 있도록 히터봉(30)을 포함하는 것을 특징으로 하는 스팀 보일러 급수기용 예열장치.Preheating device for a steam boiler water heater, characterized in that it comprises a heater rod (30) to further heat the steam in the water tank (2). 제 4항에 있어서,The method of claim 4, wherein 상기 히터봉(30)은, 일측단이 물탱크(2) 상부 일측을 관통하여 내주면을 감싸고, 타측단이 하향 길이를 갖게 연장되어 물탱크(2)의 물에 소정 깊이 잠겨지게 하여 물을 가열하는 히터봉을 포함한 가열장치(5A)인 것을 특징으로 하는 스팀 보일러 급수기용 예열장치.The heater rod 30, one side end penetrates the upper side of the upper portion of the water tank 2, wraps the inner circumferential surface, and the other end extends to have a downward length so as to be immersed in the water of the water tank 2 for a predetermined depth. Preheating device for a steam boiler water supply, characterized in that the heating device (5A) including a heating rod.
KR2020060032726U 2006-12-28 2006-12-28 Steam Boiler Feed Water System Ceased KR20080002340U (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200453258Y1 (en) * 2008-12-08 2011-04-21 양해석 Food manufacturing steam boiler
KR101304095B1 (en) * 2011-12-08 2013-09-05 김홍규 Water Tube Steam Boiler Using Wood Pellet

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200453258Y1 (en) * 2008-12-08 2011-04-21 양해석 Food manufacturing steam boiler
KR101304095B1 (en) * 2011-12-08 2013-09-05 김홍규 Water Tube Steam Boiler Using Wood Pellet

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