KR20220001387U - The bath Water transfer storage unit for the heat exchange facility - Google Patents

The bath Water transfer storage unit for the heat exchange facility Download PDF

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KR20220001387U
KR20220001387U KR2020200004492U KR20200004492U KR20220001387U KR 20220001387 U KR20220001387 U KR 20220001387U KR 2020200004492 U KR2020200004492 U KR 2020200004492U KR 20200004492 U KR20200004492 U KR 20200004492U KR 20220001387 U KR20220001387 U KR 20220001387U
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South Korea
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aqueous solution
tank
pump
drain
storage tank
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KR2020200004492U
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Korean (ko)
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KR200495783Y1 (en
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오전호
한상득
정동현
심민섭
임형도
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주식회사 한국가스기술공사
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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C13/00—Details of vessels or of the filling or discharging of vessels
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C9/00—Methods or apparatus for discharging liquefied or solidified gases from vessels not under pressure
    • F17C9/02—Methods or apparatus for discharging liquefied or solidified gases from vessels not under pressure with change of state, e.g. vaporisation
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C2221/00—Handled fluid, in particular type of fluid
    • F17C2221/03—Mixtures
    • F17C2221/032—Hydrocarbons
    • F17C2221/033—Methane, e.g. natural gas, CNG, LNG, GNL, GNC, PLNG
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C2227/00—Transfer of fluids, i.e. method or means for transferring the fluid; Heat exchange with the fluid
    • F17C2227/03—Heat exchange with the fluid
    • F17C2227/0302—Heat exchange with the fluid by heating
    • F17C2227/0309—Heat exchange with the fluid by heating using another fluid
    • F17C2227/0316—Water heating
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C2227/00—Transfer of fluids, i.e. method or means for transferring the fluid; Heat exchange with the fluid
    • F17C2227/03—Heat exchange with the fluid
    • F17C2227/0302—Heat exchange with the fluid by heating
    • F17C2227/0309—Heat exchange with the fluid by heating using another fluid
    • F17C2227/0323—Heat exchange with the fluid by heating using another fluid in a closed loop
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C2260/00—Purposes of gas storage and gas handling
    • F17C2260/01—Improving mechanical properties or manufacturing
    • F17C2260/015—Facilitating maintenance
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C2270/00—Applications
    • F17C2270/05—Applications for industrial use

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Heat-Pump Type And Storage Water Heaters (AREA)

Abstract

본 고안은 열교환설비를 점비/점검시에 드레인탱크에 수용된 수용액을 용이하게 임시보관 후, 해당 드레인탱크에 용이하게 재공급하여 정비/점검에 필요한 작업시간의 축소는 물론, 작업능률을 향상시킬 수 있는 열교환설비용 수용액 이송 저장장치에 관한 것으로, 더욱 상세하게는 점검/정비가 요구되는 열교환설비의 드레인탱크에 수용된 수용액을 임시 보관하기 위한 저장장치에 있어서, 상기 저장장치는 수용액을 임시 보관하는 저장탱크와, 상기 저장탱크 외면에 설치되되 제어신호에 의해 상기 드레인탱크에 수용된 수용액을 상기 저장탱크에 공급하기 위한 동력을 제공하는 펌프와, 일단이 상기 펌프와 관 연결되되 타단은 상기 드레인탱크와 관 연결되어 상기 펌프의 동력을 통해 상기 드레인탱크의 수용액이 상기 저장탱크에 공급될 수 있게 개폐되는 급수밸브부재 및 일단이 상기 펌프와 관 연결되되 타단은 상기 드레인탱크와 관 연결되어 상기 펌프의 동력을 통해 상기 저장탱크의 수용액이 상기 드레인탱크에 공급될 수 있게 개폐되는 배수밸브부재를 포함하는 것을 특징으로 한다.The present invention can reduce the working time required for maintenance/inspection as well as improve work efficiency by easily temporarily storing the aqueous solution contained in the drain tank when checking/inspecting the heat exchange facility and then easily re-supplying it to the drain tank. It relates to a storage device for transferring an aqueous solution for a heat exchange facility, and more particularly, a storage device for temporarily storing an aqueous solution accommodated in a drain tank of a heat exchange facility requiring inspection/maintenance, wherein the storage device temporarily stores the aqueous solution a tank, a pump installed on the outer surface of the storage tank and providing power for supplying the aqueous solution contained in the drain tank to the storage tank according to a control signal, and one end is connected to the pump and the other end is connected to the drain tank A water supply valve member that is connected and opens and closes so that the aqueous solution of the drain tank can be supplied to the storage tank through the power of the pump, and one end is connected to the pump and the other end is connected to the drain tank to supply the power of the pump and a drain valve member that opens and closes through which the aqueous solution of the storage tank can be supplied to the drain tank.

Description

열교환설비용 수용액 이송 저장장치{The bath Water transfer storage unit for the heat exchange facility}The bath Water transfer storage unit for the heat exchange facility

본 고안은 열교환설비를 점비/점검시에 드레인탱크에 수용된 수용액을 용이하게 임시보관 후, 해당 드레인탱크에 용이하게 재공급하여 정비/점검에 필요한 작업시간의 축소는 물론, 작업능률을 향상시킬 수 있는 열교환설비용 수용액 이송 저장장치에 관한 것이다.The present invention can reduce the working time required for maintenance/inspection as well as improve work efficiency by easily temporarily storing the aqueous solution contained in the drain tank when checking/inspecting the heat exchange facility and then easily re-supplying it to the drain tank. It relates to an aqueous solution transport and storage device for a heat exchange facility.

일반적으로 열교환설비(Gas Heater)는 천연가스의 간접 가열장치로서 압력조정을 위하여 정압기에서 감압작업시(예를 들어, 0.098 MPa 감압) 약 0.56℃의 온도가 저하되는 현상이 발생하게 되는데, 이러한 온도 저하 현상을 방지하기 위해 해당 정압기를 통과하기 이전에 적정한 온도로 예열시켜 감압으로 인한 온도 손실을 보상하기 위한 설비를 의미한다.In general, a heat exchanger (Gas Heater) is an indirect heating device for natural gas, and a phenomenon occurs in which the temperature of about 0.56°C is lowered during decompression operation in a static pressure machine (for example, 0.098 MPa decompression) for pressure control. It means a facility to compensate for temperature loss due to decompression by preheating to an appropriate temperature before passing through the static pressure machine to prevent deterioration.

이러한 열교환설비의 천연가스를 간접적으로 예열시키기 위해 수용액(Bath Water)이 사용되며, 해당 수용액은 버너 유닛이나 폐열 튜브에서 열을 흡수하여 열교환 튜브를 통해 이송되는 천연가스에 열을 간접적으로 전달하는 용도로 사용되며, 이러한 수용액은 드레인탱크에 수용될 수 있게 순환되어 해당 천연가스에 간접적인 열을 제공하도록 설치된다.An aqueous solution (bath water) is used to indirectly preheat the natural gas of such a heat exchange facility, and the aqueous solution absorbs heat from a burner unit or a waste heat tube and indirectly transfers heat to the natural gas transferred through the heat exchange tube This aqueous solution is circulated to be accommodated in the drain tank and installed to provide indirect heat to the corresponding natural gas.

한편, 열교환설비는 반복적인 정비 또는 점검이 필수적으로 요구되는데 이 과정에서 드레인탱크에 수용된 수용액은 매회 정비/점검시에 작업자에 의해 별도로 펌프 등에 의해 또 다른 저장탱크에 관 연결하여 해당 수용액을 임시 보관하는 작업을 수시로 실행하게 되며, 이러한 반복적인 작업은 작업 능률을 저하시키고 정비/점검에 필요한 작업시간을 증대시키는 원인으로 제공되는 문제점을 갖게 된다.On the other hand, the heat exchange facility requires repeated maintenance or inspection. In this process, the aqueous solution contained in the drain tank is connected to another storage tank by a separate pump, etc. work is frequently executed, and such repetitive work has a problem provided as a cause of lowering work efficiency and increasing work time required for maintenance/inspection.

상술한 문제점을 해결하기 위해 본 고안은 열교환설비를 정비/점검시에 수용액을 임시적으로 보관하기 위한 작업 시간을 최소한으로 하여 작업시간의 축소는 물론, 작업능률을 향상시킬 수 있도록 하고자 하는데 그 목적이 있다.In order to solve the above problems, the present invention is to minimize the working time for temporarily storing the aqueous solution during maintenance/inspection of the heat exchange facility to reduce the working time as well as improve the working efficiency. have.

상술한 기술적 과제를 해결하기 위해 본 고안에 따른 열교환설비용 수용액 이송 저장장치는 점검/정비가 요구되는 열교환설비의 드레인탱크에 수용된 수용액을 임시 보관하기 위한 저장장치에 있어서, 상기 저장장치는 수용액을 임시 보관하는 저장탱크와, 상기 저장탱크 외면에 설치되되 제어신호에 의해 상기 드레인탱크에 수용된 수용액을 상기 저장탱크에 공급하기 위한 동력을 제공하는 펌프와, 일단이 상기 펌프와 관 연결되되 타단은 상기 드레인탱크와 관 연결되어 상기 펌프의 동력을 통해 상기 드레인탱크의 수용액이 상기 저장탱크에 공급될 수 있게 개폐되는 급수밸브부재 및 일단이 상기 펌프와 관 연결되되 타단은 상기 드레인탱크와 관 연결되어 상기 펌프의 동력을 통해 상기 저장탱크의 수용액이 상기 드레인탱크에 공급될 수 있게 개폐되는 배수밸브부재를 포함하는 것을 특징으로 한다.In order to solve the above technical problem, the storage device for transporting and storing an aqueous solution for a heat exchange facility according to the present invention is a storage device for temporarily storing an aqueous solution accommodated in a drain tank of a heat exchange facility that requires inspection/maintenance, wherein the storage device stores the aqueous solution A storage tank for temporary storage, a pump installed on the outer surface of the storage tank to provide power for supplying the aqueous solution accommodated in the drain tank to the storage tank by a control signal, and one end connected to the pump but the other end is the A water supply valve member that is connected to a drain tank and opened and closed so that the aqueous solution of the drain tank can be supplied to the storage tank through the power of the pump, and one end is pipe-connected to the pump, and the other end is pipe-connected to the drain tank and a drain valve member that opens and closes so that the aqueous solution of the storage tank can be supplied to the drain tank through the power of the pump.

또한, 상기 급수밸브부재는 일단이 상기 저장탱크 상단과 관 연결되되 타단은 상기 펌프와 관 연결되는 제1급수밸브 및 일단이 상기 펌프와 관 연결되되 타단은 상기 드레인탱크 하단과 관 연결되는 제2급수밸브를 포함하며, 상기 배수밸브부재는 일단이 상기 드레인탱크 상단과 관 연결되되 타단은 상기 펌프와 관 연결되는 제1배수밸브 및 일단이 상기 펌프와 관 연결되되 타단은 상기 저장탱크 하단과 관 연결되는 제2배수밸브를 포함하고, 상기 급수밸브부재 또는 상기 배수밸브부재는 수용액의 이물질이 필터링되어 상기 저장탱크 또는 상기 드레인탱크에 공급될 수 있게 해당 수용액이 필터를 관통하여 이동하도록 설치되는 것이 바람직하다.In addition, the water supply valve member has a first water supply valve having one end connected to the upper end of the storage tank and the other end connected to the pump and a second end connected to the pump and the other end is connected to the lower end of the drain tank. a water supply valve, wherein the drain valve member has one end connected to the upper end of the drain tank, the other end is connected to the pump, and one end is connected to the pump and the other end is connected to the lower end of the storage tank. and a second drain valve connected thereto, wherein the water supply valve member or the drain valve member is installed so that the aqueous solution moves through the filter so that foreign substances in the aqueous solution can be filtered and supplied to the storage tank or the drain tank desirable.

본 고안에 따르면, 종래와는 차별적으로 열교환설비를 정비/점검시에 이동 가능한 저장탱크에 설치된 펌프와 관 연결되는 급수밸브부재 및 배수밸브부재를 수용액이 수용된 드레인탱크과 관 연결시켜 해당 수용액을 저장탱크에 임시 보관하도록 함으로써, 정비/점검에 필요한 작업시간의 축소는 물론, 작업능률을 향상시킬 수 있는 효과를 갖는다.According to the present invention, the water supply valve member and the drain valve member connected to the pump installed in the movable storage tank and the pipe are connected to the drain tank in which the aqueous solution is accommodated, and the aqueous solution is stored in the storage tank, differentiated from the prior art. By temporarily storing it in the storage, it has the effect of reducing the working time required for maintenance/inspection, as well as improving the working efficiency.

도 1은 본 고안에 따른 열교환설비용 수용액 이송 저장장치의 개념도.
도 2는 본 고안에 따른 열교환설비용 수용액 이송 저장장치에 따른 급수밸브부재와 배수밸브부재를 나타낸 도면.
도 3은 본 고안에 따른 열교환설비용 수용액 이송 저장장치의 실제 사진.1 is a conceptual diagram of an aqueous solution transport and storage device for a heat exchange facility according to the present invention.
2 is a view showing a water supply valve member and a drain valve member according to the transport and storage device for an aqueous solution for a heat exchange facility according to the present invention.
3 is an actual photograph of an aqueous solution transport and storage device for a heat exchange facility according to the present invention.

이하, 첨부된 도면을 참조하여 본 고안에 따른 열교환설비용 수용액 이송 저장장치(이하, 간략하게 '이송장치'라 한다)에 대하여 상세히 설명하도록 한다. 설명에 앞서, 본 고안에서 의미하는 '급수'는 열교환설비의 점검 또는 정비를 위해 드레인탱크(10)에 수용된 수용액(Bath Water)을 후술하는 저장탱크(100)에 임시 수용시키기 위한 공급을 의미하며, '배수'는 그 반대로 상기 저장탱크(100)에 임시 보관된 수용액을 다시 드레인탱크(10)에 수용시키기 위한 공급을 의미한다.Hereinafter, with reference to the accompanying drawings, an aqueous solution transport and storage device for a heat exchange facility according to the present invention (hereinafter, simply referred to as a 'transfer device') will be described in detail. Prior to the description, 'water supply' in the present invention means supply for temporarily accommodating the aqueous solution (Bath Water) accommodated in the drain tank 10 for inspection or maintenance of the heat exchange facility in the storage tank 100 to be described later, , 'drain' means supply for accommodating the aqueous solution temporarily stored in the storage tank 100 back to the drain tank 10 on the contrary.

먼저, 도 1 내지 도 3에 도시한 바와 같이, 본 고안에 따른 이송장치(1)는 크게 저장탱크(100), 펌프(200), 급수밸브부재(300) 및 배수밸브부재(400)를 포함한다.First, as shown in FIGS. 1 to 3 , the transfer device 1 according to the present invention largely includes a storage tank 100 , a pump 200 , a water supply valve member 300 and a drain valve member 400 . do.

더욱 상세하게 설명하면, 도 1 및 도 3에 도시한 바와 같이, 상기 저장탱크(100)는 열교환설비를 점검 또는 정비시에 드레인탱크(10)에 수용된 수용액을 임시 저장하기 위한 구성이다.More specifically, as shown in FIGS. 1 and 3 , the storage tank 100 is configured to temporarily store the aqueous solution accommodated in the drain tank 10 when the heat exchange facility is inspected or maintained.

예컨대 저장탱크(100)는 부식성 방지를 위해 알루미늄 등과 같은 금속재질로 성형되되 개폐 가능한 도어가 설치된 전체적으로 속이 빈 함체의 형상을 갖는 탱크(TANK)의 형상을 가지며, 하면에는 이동 및 고정이 가능한 바퀴가 더 구비될 수 있다.For example, the storage tank 100 is molded of a metal material such as aluminum to prevent corrosion and has the shape of a tank having the shape of an overall hollow housing with an openable and openable door installed. More may be provided.

저장탱크(100) 외면에는 급수밸브부재(300) 및 배수밸브부재(400)와 관 연결되는 펌프(200)는 물론, 필터(210)가 고정설치되기 위한 설치판(110)이 형성되어 있으며, 하부에는 저장탱크(100)에 수용된 수용액을 폐기시에 외부로 배출하기 위한 배출밸브(120)가 개폐 가능하게 설치된다.On the outer surface of the storage tank 100, the pump 200 connected to the water supply valve member 300 and the drain valve member 400, as well as the installation plate 110 for the filter 210 to be fixedly installed is formed, A discharge valve 120 for discharging the aqueous solution contained in the storage tank 100 to the outside at the time of disposal is installed in the lower part to be able to open and close.

그리고, 상기 펌프(200)는 급수밸브부재(300) 및 배수밸브부재(400)를 통해 드레인탱크(10)와 관 연결되어 그 펌핑(Pumping)에 의해 수용액이 상기 드레인탱크(10)나 저장탱크(100)로 공급되기 위한 동력을 제공하는 구성이다.In addition, the pump 200 is pipe-connected to the drain tank 10 through the water supply valve member 300 and the drain valve member 400, and the aqueous solution is pumped into the drain tank 10 or the storage tank by pumping. It is a configuration that provides power to be supplied to (100).

예컨대 펌프(200)는 볼트 또는 나사 등으로 이루어진 체결수단을 통해 설치판(110)과 체결되어 저장탱크(100)와 함께 일체로 보관 또는 이동가능하도록 설치되며, 상기 저장탱크(100)에 구비된 제어판넬(20)의 제어신호에 의해 동작하거나 작업자가 수동으로 조작할 수 있도록 설치된다.For example, the pump 200 is installed to be stored or moved integrally with the storage tank 100 by being fastened with the installation plate 110 through a fastening means made of bolts or screws, etc., and provided in the storage tank 100 . It is installed to operate by a control signal of the control panel 20 or to be manually operated by an operator.

이때, 펌프(200)는 수용액이 급수밸브부재(300) 또는 배수밸브부재(400)를 통해 이송되는 과정에서 해당 수용액에 포함된 이물질을 필터링 하기 위한 필터(210)가 더 구비되는 것이 바람직하다.At this time, it is preferable that the pump 200 further includes a filter 210 for filtering foreign substances contained in the aqueous solution while the aqueous solution is transferred through the water supply valve member 300 or the drain valve member 400 .

한편, 본 고안에서의 제어판넬(20)는 펌프(200), 급수밸브부재(300) 및 배수밸브부재(300)를 인가된 전원에의해 펌핑 또는 개폐할 수 있는 다수의 스위치 등이 구비된 통상의 컨트롤러를 의미하며, 상기 제어판넬(20)는 필요에 따라 원격으로도 제어할 수 있도록 한다.On the other hand, the control panel 20 in the present invention is a pump 200, the water supply valve member 300, and the drain valve member 300 are generally equipped with a plurality of switches capable of pumping or opening and closing by the applied power. of the controller, and the control panel 20 can be controlled remotely if necessary.

그리고, 도 2에 도시한 바와 같이, 상기 급수밸브부재(300)는 상술한 펌프(200)의 펌핑에 의해 드레인탱크(10)에 수용된 수용액이 저장탱크(100)로 급수되어 임시 저장될 수 있는 이동로를 제공하기 위한 구성으로 제1급수밸브(310) 및 제2급수밸브(320)를 포함한다.And, as shown in Fig. 2, the water supply valve member 300 is the aqueous solution accommodated in the drain tank 10 by the pumping of the above-described pump 200 is supplied to the storage tank 100 can be temporarily stored. A first water supply valve 310 and a second water supply valve 320 are included as a configuration for providing a movement path.

예컨대 제1급수밸브(310)는 일단이 저장탱크(100) 상단과 관 연결되되 타단은 상기 펌프(200)와 관 연결되며, 제2급수밸브(320)는 일단이 상기 펌프(200)와 관 연결되되 타단은 드레인탱크(10) 하단과 관 연결되어 상기 펌프(200)의 펌핑을 통해 상기 드레인탱크(10)에 수용된 수용액이 상기 저장탱크(100)에 급수될 수 있도록 개폐된다.For example, the first water supply valve 310 has one end connected to the upper end of the storage tank 100 and the other end is connected to the pump 200, and the second water supply valve 320 has one end connected to the pump 200 and the tube. The other end of the connection is connected to the lower end of the drain tank 10 and is opened and closed so that the aqueous solution contained in the drain tank 10 can be supplied to the storage tank 100 through the pumping of the pump 200 .

이때, 제1 및 제2급수밸브(310,320)는 제어판넬(20)의 제어신호에 의해 개폐되는 체크밸브를 사용할 수 있으며, 필요에 따라 작업자의 외력에 대응하여 수동으로 개폐되는 밸브도 사용될 수 있다.At this time, the first and second water supply valves 310 and 320 may use check valves that are opened and closed by a control signal of the control panel 20, and, if necessary, a valve that is manually opened and closed in response to an external force of an operator may also be used. .

그리고, 상기 배수밸브부재(400)는 상술한 펌프(200)의 펌핑에 의해 저장탱크(100)에 임시 수용된 수용액이 드레인탱크(10)로 배수되어 재사용이 가능하게 저장될 수 있는 이동로를 제공하기 위한 구성으로 제1배수밸브(410) 및 제2배수밸브(420)를 포함한다.In addition, the drain valve member 400 provides a movement path through which the aqueous solution temporarily accommodated in the storage tank 100 is drained to the drain tank 10 by the pumping of the pump 200 and can be stored for reuse. A first drain valve 410 and a second drain valve 420 are included.

예컨대 제1배수밸브(410)는 일단이 드레인탱크(10) 상단과 관 연결되되 타단은 펌프(200)와 관 연결되며, 제2배수밸브(420)는 일단이 상기 펌프(200)와 관 연결되되 타단은 상기 저장탱크(100) 하단과 관 연결되어 상기 펌프(200)의 펌핑을 통해 상기 저장탱크(100)에 수용된 수용액이 상기 드레인탱크(10)로 배수될 수 있도록 개폐된다.For example, one end of the first drain valve 410 is pipe-connected to the upper end of the drain tank 10 , and the other end is pipe-connected to the pump 200 , and the second drain valve 420 has one end pipe-connected to the pump 200 . However, the other end is connected to the lower end of the storage tank 100 and is opened and closed so that the aqueous solution contained in the storage tank 100 can be drained to the drain tank 10 through the pumping of the pump 200 .

이때, 제1 및 제2배수밸브(410,420)는 제어판넬(20)의 제어신호에 의해 개폐되는 체크밸브를 사용할 수 있으며, 필요에 따라 작업자의 외력에 대응하여 수동으로 개폐되는 밸브도 사용될 수 있다.In this case, the first and second drain valves 410 and 420 may use check valves that are opened and closed by a control signal of the control panel 20, and, if necessary, a valve that is manually opened and closed in response to an external force of an operator may also be used. .

즉, 수용액을 저장탱크(100)에 급수시에는 제1 및 제2급수밸브(310,320)를 개방하여 해당 수용액이 펌프(200)의 펌핑에 의해 드레인탱크(10)에서 상기 저장탱크(100)에 급수될 수 있도록 제어하며, 상기 저장탱크(100)에서 상기 드레인탱크(10)로 배수시에는 제1 및 제2배수밸브(410,420)가 개방될 수 있도록 제어하여 상기 펌프(200)의 펌핑에 의해 해당 수용액이 상기 드레인탱크(10) 내부로 재공급될 수 있도록 하는 것이다.That is, when the aqueous solution is supplied to the storage tank 100 , the first and second water supply valves 310 and 320 are opened so that the aqueous solution is pumped from the drain tank 10 to the storage tank 100 by the pump 200 . Controlled so that water can be supplied, and when draining from the storage tank 100 to the drain tank 10, the first and second drain valves 410 and 420 are controlled so that they can be opened by the pumping of the pump 200 This is to allow the aqueous solution to be re-supplied into the drain tank 10 .

전술한 바와 같이, 본 고안에 따른 이송장치(1)는 종래와는 차별적으로 열교환설비를 정비/점검시에 이동 가능한 저장탱크(100)에 설치된 펌프(200)와 관 연결되는 급수밸브부재(300) 및 배수밸브부재(400)를 수용액이 수용된 드레인탱크(10)과 관 연결시켜 해당 수용액을 저장탱크(100)에 임시 보관하도록 함으로써, 정비/점검에 필요한 작업시간의 축소는 물론, 작업능률을 향상시킬 수 있는 효과를 갖는다.As described above, the conveying device 1 according to the present invention is different from the conventional one, and the water supply valve member 300 connected to the pump 200 installed in the movable storage tank 100 during maintenance/inspection of the heat exchange facility. ) and the drain valve member 400 are connected to the drain tank 10 containing the aqueous solution to temporarily store the aqueous solution in the storage tank 100, thereby reducing the working time required for maintenance/inspection as well as improving the working efficiency. have the effect of improving it.

이상과 같이 본 고안에서는 구체적인 구성 요소 등과 같은 특정 사항들과 한정된 실시예 및 도면에 의해 설명되었으나 이는 본 고안의 보다 전반적인 이해를 돕기 위해서 제공된 것일 뿐, 본 고안은 상기의 실시예에 한정되는 것은 아니며, 본 고안이 속하는 분야에서 통상적인 지식을 가진 자라면 이러한 기재로부터 다양한 수정 및 변형이 가능하다.As described above, in the present invention, specific matters such as specific components, etc., and limited embodiments and drawings have been described, but these are only provided to help a more general understanding of the present invention, and the present invention is not limited to the above embodiments. , various modifications and variations are possible from these descriptions by those of ordinary skill in the art to which the present invention pertains.

따라서, 본 고안의 사상은 설명된 실시예에 국한되어 정해져서는 아니 되며, 후술하는 특허청구범위뿐 아니라 이 특허청구범위와 균등하거나 등가적 변형이 있는 모든 것들은 본 고안 사상의 범주에 속한다고 할 것이다.Therefore, the spirit of the present invention should not be limited to the described embodiments, and all of the claims described below, as well as those with equivalent or equivalent modifications to the claims, will fall within the scope of the spirit of the present invention. .

1: 본 고안에 따른 열교환설비용 수용액 이송 저장장치
10: 드레인탱크
20: 제어판넬
100: 저장탱크
110: 설치판 120: 배출밸브
200: 펌프
210: 필터
300: 급수밸브부재
310: 제1급수밸브 320: 제2급수밸브
400: 배수밸브부재
410: 제1배수밸브 420: 제2배수밸브1: Aqueous solution transport and storage device for heat exchange equipment according to the present invention
10: drain tank
20: control panel
100: storage tank
110: mounting plate 120: discharge valve
200: pump
210: filter
300: water supply valve member
310: first water supply valve 320: second water supply valve
400: drain valve member
410: first drain valve 420: second drain valve

Claims (2)

점검/정비가 요구되는 열교환설비의 드레인탱크(10)에 수용된 수용액을 임시 보관하기 위한 저장장치에 있어서,
상기 저장장치는
수용액을 임시 보관하는 저장탱크(100);
상기 저장탱크(100) 외면에 설치되되 제어신호에 의해 상기 드레인탱크(10)에 수용된 수용액을 상기 저장탱크(100)에 공급하기 위한 동력을 제공하는 펌프(200);
일단이 상기 펌프(200)와 관 연결되되 타단은 상기 드레인탱크(10)와 관 연결되어 상기 펌프(200)의 동력을 통해 상기 드레인탱크(10)의 수용액이 상기 저장탱크(100)에 공급될 수 있게 개폐되는 급수밸브부재(300); 및
일단이 상기 펌프(200)와 관 연결되되 타단은 상기 드레인탱크(10)와 관 연결되어 상기 펌프(200)의 동력을 통해 상기 저장탱크(100)의 수용액이 상기 드레인탱크(10)에 공급될 수 있게 개폐되는 배수밸브부재(400);를 포함하는 것을 특징으로 하는 열교환설비용 수용액 이송 저장장치.
In the storage device for temporarily storing the aqueous solution accommodated in the drain tank 10 of the heat exchange facility requiring inspection/maintenance,
the storage device
a storage tank 100 for temporarily storing an aqueous solution;
a pump 200 installed on the outer surface of the storage tank 100 and providing power for supplying the aqueous solution accommodated in the drain tank 10 to the storage tank 100 according to a control signal;
One end is pipe-connected to the pump 200 , and the other end is pipe-connected to the drain tank 10 so that the aqueous solution of the drain tank 10 is supplied to the storage tank 100 through the power of the pump 200 . The water supply valve member 300 that can be opened and closed; and
One end is pipe-connected to the pump 200 , and the other end is pipe-connected to the drain tank 10 so that the aqueous solution of the storage tank 100 is supplied to the drain tank 10 through the power of the pump 200 . Aqueous solution transport and storage device for heat exchange equipment comprising a; drain valve member 400 that can be opened and closed to be possible.
 제1항에 있어서,
상기 급수밸브부재(300)는
일단이 상기 저장탱크(100) 상단과 관 연결되되 타단은 상기 펌프(200)와 관 연결되는 제1급수밸브(310) 및 일단이 상기 펌프(200)와 관 연결되되 타단은 상기 드레인탱크(10) 하단과 관 연결되는 제2급수밸브(320)를 포함하며,
상기 배수밸브부재(400)는
일단이 상기 드레인탱크(10) 상단과 관 연결되되 타단은 상기 펌프(200)와 관 연결되는 제1배수밸브(410) 및 일단이 상기 펌프(200)와 관 연결되되 타단은 상기 저장탱크(100) 하단과 관 연결되는 제2배수밸브(420)를 포함하고,
상기 급수밸브부재(300) 또는 상기 배수밸브부재(400)는 수용액의 이물질이 필터링되어 상기 저장탱크(100) 또는 상기 드레인탱크(10)에 공급될 수 있게 해당 수용액이 필터(210)를 관통하여 이동하도록 설치되는 것을 특징으로 하는 열교환설비용 수용액 이송 저장장치.
According to claim 1,
The water supply valve member 300 is
One end is pipe-connected to the upper end of the storage tank 100, the other end is pipe-connected to the pump 200, and one end is pipe-connected to the pump 200 and the other end is pipe-connected to the drain tank (10). ) includes a second water supply valve 320 connected to the lower end of the pipe,
The drain valve member 400 is
One end is pipe-connected to the upper end of the drain tank 10, the other end is pipe-connected to the pump 200, and one end is pipe-connected to the pump 200 and the other end is pipe-connected to the storage tank 100 ) including a second drain valve 420 connected to the lower end of the pipe,
In the water supply valve member 300 or the drain valve member 400 , the aqueous solution passes through the filter 210 so that foreign substances in the aqueous solution can be filtered and supplied to the storage tank 100 or the drain tank 10 . Aqueous solution transport and storage device for heat exchange equipment, characterized in that it is installed to move.
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