KR102039354B1 - Closed geothermal tubular heat pump system - Google Patents

Closed geothermal tubular heat pump system Download PDF

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KR102039354B1
KR102039354B1 KR1020190063569A KR20190063569A KR102039354B1 KR 102039354 B1 KR102039354 B1 KR 102039354B1 KR 1020190063569 A KR1020190063569 A KR 1020190063569A KR 20190063569 A KR20190063569 A KR 20190063569A KR 102039354 B1 KR102039354 B1 KR 102039354B1
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exchange water
geothermal
heat exchange
geothermal heat
heat
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KR1020190063569A
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Korean (ko)
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최원복
최균택
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에코티(주)
최균택
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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24T—GEOTHERMAL COLLECTORS; GEOTHERMAL SYSTEMS
    • F24T10/00—Geothermal collectors
    • F24T10/10—Geothermal collectors with circulation of working fluids through underground channels, the working fluids not coming into direct contact with the ground
    • F24T10/13—Geothermal collectors with circulation of working fluids through underground channels, the working fluids not coming into direct contact with the ground using tube assemblies suitable for insertion into boreholes in the ground, e.g. geothermal probes
    • F24T10/15—Geothermal collectors with circulation of working fluids through underground channels, the working fluids not coming into direct contact with the ground using tube assemblies suitable for insertion into boreholes in the ground, e.g. geothermal probes using bent tubes; using tubes assembled with connectors or with return headers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D21/00—Separation of suspended solid particles from liquids by sedimentation
    • B01D21/26—Separation of sediment aided by centrifugal force or centripetal force
    • B01D21/262—Separation of sediment aided by centrifugal force or centripetal force by using a centrifuge
    • 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
    • F24D3/18—Hot-water central heating systems using heat pumps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B30/00—Heat pumps
    • F25B30/06—Heat pumps characterised by the source of low potential heat
    • 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
    • F24D2200/00—Heat sources or energy sources
    • F24D2200/11—Geothermal energy
    • F24D2200/115—Involving mains water supply
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24T—GEOTHERMAL COLLECTORS; GEOTHERMAL SYSTEMS
    • F24T10/00—Geothermal collectors
    • F24T2010/50—Component parts, details or accessories
    • F24T2010/56—Control arrangements
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B10/00—Integration of renewable energy sources in buildings
    • Y02B10/40—Geothermal heat-pumps
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/10—Geothermal energy
    • Y02E10/12—
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Thermal Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Combustion & Propulsion (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)

Abstract

The present invention relates to a closed geothermal pipe type heat pump system. The purpose of the present invention is to prevent clogging damage to a heat pump heat absorption exchange unit of a heat pump due to construction foreign substances by removing the construction foreign substances such as soil and earth contained in geothermal exchange water and prevent overflow of the geothermal exchange water in a foreign substance precipitation heat exchange water storage unit. In other words, according to the present invention, the closed geothermal pipe type heat pump system comprises: the heat pump heat absorption exchange unit supplying heat to the heat pump supplying a heating medium to a heating unit using geothermal heat and the heating medium of the heat pump by heat exchange; a geothermal heat adsorption pipe circulating the geothermal exchange water by being embedded under the ground and increasing the temperature by using the geothermal heat; the foreign substance precipitation heat exchange water storage unit temporarily storing the geothermal exchange water in which the heat is absorbed by the geothermal heat absorption pipe and precipitating and separating the construction foreign substances contained; and a geothermal exchange water pumping unit sucking and pumping the geothermal exchange water in which the construction foreign substances are removed by the foreign substance precipitation heat exchange water storage unit to the heat pump heat absorption exchange unit of the heat pump. Therefore, the closed geothermal pipe type heat pump system can prevent the overflow of the geothermal exchange water by temperature increase in the foreign substance precipitation heat exchange water storage unit and pumping pressure of the geothermal exchange water pumping unit. The closed geothermal pipe type heat pump system also can prevent the clogging damage to the heat pump heat absorption exchange unit due to the construction foreign substances by removing the construction foreign substances such as soil and earth contained in the geothermal exchange water.

Description

폐쇄 지열관형 히트펌프 시스템{Closed geothermal tubular heat pump system}Closed geothermal tubular heat pump system

본 발명은 폐쇄 지열관형 히트펌프 시스템에 관한 것으로서, 더욱 상세하게는 폐쇄 지열관형 히트펌프 시스템에 있어서, 지열흡열파이프에 흡입된 지열교환수를 일시적으로 저류하여 함유되어 있는 시공이물질을 침전 분리하는 이물질침전지열교환수저류부를 구비하여서, 지열교환수에 함유되어 있는 토사와 같은 시공이물질을 제거하여 시공이물질로 인한 히트펌프의 히트펌프흡열교환부의 막힘 손상을 방지할 수 있도록 함과 더불어 이물질침전지열교환수저류부에 지열교환수의 오버플로우 현상을 방지할 수 있도록 함을 목적으로 한 것이다.The present invention relates to a closed geothermal tube heat pump system, and more particularly, in a closed geothermal tube heat pump system, a foreign substance for sedimenting and separating the foreign matter contained in the geothermal heat exchanger sucked into the geothermal heat absorption pipe temporarily. It is equipped with a sedimentation geothermal heat exchanger reservoir to remove construction foreign substances such as earth and sand contained in the geothermal exchange water to prevent clogging damage of the heat pump endothermic exchange part of the heat pump due to the construction foreign substances and also to prevent the foreign matter sedimentation of the heat exchanger This is to prevent the overflow phenomenon of geothermal exchange water in the part.

일반적으로, 폐쇄 지열관형 히트펌프 시스템은 지열교환수를 지열에 의하여 가열하여 히트펌프의 열원으로 사용하는 히트펌프 시스템인 것이다.In general, a closed geothermal tube type heat pump system is a heat pump system that uses geothermal heat to heat geothermal exchange water as a heat source of a heat pump.

이상과 같은 폐쇄 지열관형 히트펌프 시스템은 지열을 이용하여 난방부로 난방열매체를 공급하는 히트펌프와 지하에 매설되어 지열에 의하여 지열교환수를 가열할 수 있게 순환시키는 지열흡열파이프 및 상기 지열흡열파이프에서 지열에 의하여 가온된 지열교환수를 히트펌프의 히트펌프흡열교환부로 펌핑하는 지열교환수펌핑부로 구성된 것이다.The above-described closed geothermal tube type heat pump system includes a heat pump for supplying a heating heat medium to a heating unit using geothermal heat, and a geothermal heat absorption pipe and a geothermal heat absorption pipe which are circulated so that the geothermal heat exchange water can be heated by geothermal heat. It consists of a geothermal heat exchange water pump unit for pumping geothermal heat exchanged by geothermal heat to the heat pump absorption heat exchange unit of the heat pump.

이와 같은 폐쇄 지열관형 히트펌프 시스템은 지하에 매설된 지열흡열파이프를 통하여 지열교환수를 가온한 후 지열교환수펌핑부에 의하여 지열교환수를 히트펌프로 펌핑하여서 히트펌프가 난방부로 난방수를 공급하여 난방이 이루어지게 하는 것이다.In such a closed geothermal tube type heat pump system, the geothermal heat exchanger is heated through a geothermal heat absorption pipe buried underground, and then the geothermal heat exchanger is pumped by the geothermal heat exchange water pump to heat the pump to supply the heating water to the heating unit. By heating.

그러나, 상기한 바와 같은 폐쇄 지열관형 히트펌프 시스템은 지열흡열파이프의 시공과정에 지열흡열파이프 내부로 이물질이 유입되게 되는데 이상과 같이 유입된 이물질이 유동되는 과정에 미세한 판형관로로 형성되는 히트펌프의 히트펌프흡열교환부의 막힘을 유발하여 히트펌프의 효율을 급속하게 저하시키는 문제점이 있었다.However, in the closed geothermal tube type heat pump system as described above, foreign matters are introduced into the geothermal heat absorption pipe during the construction of the geothermal heat absorption pipe. There was a problem that the clogging of the heat pump endothermic exchange part rapidly lowered the efficiency of the heat pump.

대한민국 특허 제10-1403041호Republic of Korea Patent No. 10-1403041

이에, 본 발명은 폐쇄 지열관형 히트펌프 시스템이 지열흡열파이프의 시공과정에 지열흡열파이프 내부로 이물질이 유입되게 되는데 이상과 같이 유입된 이물질이 유동되는 과정에 미세한 판형관로로 형성되는 히트펌프의 히트펌프흡열교환부의 막힘을 유발하여 히트펌프의 효율을 급속하게 저하시키는 문제점을 해결하고자 하는 것이다.Thus, in the present invention, the foreign body is introduced into the geothermal heat absorbing pipe during the construction of the geothermal heat absorbing pipe in the closed geothermal heat pipe system. It is to solve the problem of causing the clogging of the pump endothermic exchange part to rapidly reduce the efficiency of the heat pump.

즉, 본 발명은 폐쇄 지열관형 히트펌프 시스템에 있어서, 지열을 이용하여 난방부로 난방열매체를 공급하는 히트펌프와 상기 히트펌프로의 난방열매체로 열교환에 의하여 열을 공급하는 히트펌프흡열교환부, 지하에 매설되어서 지열교환수를 순환시켜 지열에 의하여 가온되게 하는 지열흡열파이프, 상기 지열흡열파이프에서 흡열된 지열교환수를 일시적으로 저류하여 함유되어 있는 시공이물질을 침전 분리하는 이물질침전지열교환수저류부 및 상기 이물질침전지열교환수저류부에서 시공이물질이 제거된 지열교환수를 지열교환수를 히트펌프의 히트펌프흡열교환부로 흡입하여 펌핑하는 지열교환수펌핑부로 구성한 것을 특징으로 하는 것이다.That is, in the closed geothermal tube type heat pump system, a heat pump for supplying a heating heat medium to a heating unit using geothermal heat and a heat pump endothermic heat exchange unit for supplying heat by heat exchange to the heating heat medium of the heat pump, the basement Geothermal endothermic pipe buried in the geothermal heat exchanger to circulate the geothermal heat exchanger to be heated by geothermal heat, foreign matter sedimentation battery heat exchange water reservoir for sedimenting and separating the foreign matter contained in the geothermal heat exchanger is temporarily stored in the geothermal endothermic pipe; Geothermal exchange water pumping unit for sucking the geothermal exchange water to remove the construction foreign matters from the foreign body sedimentation heat exchange water storage unit by suctioning the geothermal exchange water to the heat pump endothermic exchange unit of the heat pump.

본 발명은 이물질침전지열교환수저류부를 일정체적을 갖는 지열교환수저류탱크와 상기 지열교환수저류탱크의 중앙부위에 지열흡열파이프와 연결되는 지열교환수유입관, 상기 지열교환수저류탱크에서 지열교환수유입관보다 높은 위치에서 히트펌프흡열교환부로 시공이물질이 침전제거된 지열교환수를 공급하는 지열교환수공급관, 상기 지열교환수저류탱크의 하부에 침전된 시공이물질을 일정주기로 배출할 수 있게 시공이물질배출밸브가 구비된 시공이물질배출관, 상기 지열교환수저류탱크의 상부 측에 일정 간격으로 구비되는 수위센서, 상기 지열교환수저류탱크의 상부에 지열교환수의 수위에 따라 물을 보충하는 급수관 및 지열교환수의 가온에 따른 증기 및 내부 공기를 외부로 배출시키는 배기관으로 구성한 것을 특징으로 하는 것이다.The present invention is a geothermal heat exchange water storage tank having a certain volume of the foreign matter sedimentation heat exchange water reservoir and a geothermal heat exchange inlet pipe connected to a geothermal heat absorption pipe at the central portion of the geothermal heat exchange water storage tank, and the geothermal heat exchange water supply in the geothermal heat exchange water storage tank. Geothermal heat exchange water supply pipe for supplying geothermal exchange water from which foreign matters have been removed to the heat pump absorption heat exchanger at a position higher than the entrance pipe, and discharge the foreign substances for construction to discharge the foreign matters deposited at the lower part of the geothermal heat exchange storage tank at regular intervals. Construction foreign substance discharge pipe equipped with a valve, a water level sensor provided at an interval on the upper side of the geothermal heat exchange water storage tank, water supply pipe and geothermal heat exchange to replenish water according to the level of geothermal heat exchange water on the geothermal heat exchange water storage tank It is characterized by consisting of an exhaust pipe for discharging steam and internal air to the outside according to the heating of the water.

본 발명은 지열교환수저류탱크에 지열교환수공급관을 통하여 유입된 지열교환수 중의 시공이물질을 원심분리할 수 있게 원심침전유도구를 구비하되, 상기 원심침전유도구는 상부가 밀폐되고 내부에서 회류되는 지열교환수의 시공이물질이 원심력에 의하여 하부로 밀려 이동되게 하부로 갈수록 확대되는 축소확대관으로 구성되는 원심침전유도하우징과 상기 원심침전유도하우징의 상부 외측에 접선방향으로 결합되어 지열교환수공급관을 통하여 유입된 지열교환수가 원심침전유도하우징에서 회류유동되게 공급하는 지열교환수회류유도유입관, 상기 원심침전유도하우징의 중앙에 상부로 관통 형성되며 하단이 원심침전유도하우징의 중앙부까지 돌출되어 개구되는 침전지열교환수배출관으로 구성한 것을 특징으로 하는 것이다.The present invention is provided with a centrifugal sedimentation oil tool to centrifuge the construction foreign matter in the geothermal heat exchange water introduced through the geothermal heat exchange water supply pipe to the geothermal heat exchange water storage tank, the centrifugal sedimentation oil tool is closed at the top and flows inside The construction of geothermal exchange water is tangentially coupled to the upper and outer sides of the centrifugal sedimentation induction housing and the centrifugal sedimentation housing, which is enlarged and enlarged downwardly so that the foreign matter is pushed downward by the centrifugal force to move the geothermal water exchange pipe. Geothermal exchange water flow induction pipe that is supplied through the flow through the centrifugal sedimentation induction housing, flows through the top of the centrifugal sedimentation induction housing, the lower end is protruded to the center of the centrifugal sedimentation induction housing and opened. It is characterized by consisting of sedimentation geothermal heat exchange water discharge pipe.

본 발명은 지열교환수저류탱크의 바닥에 일정량의 열전도입자를 구비하고, 지열교환수공급관에 유입되는 지열교환수에 함유된 시공이물질의 농도를 감지하는 지열교환수이물질농도센서를 구비하며, 지열교환수저류탱크의 하부에 지열흡열파이프로 열교환이 완료된 지열교환수를 공급하는 지열교환수회수관으로 침전된 시공이물질을 공급하여 공급되는 회수되는 지열교환수의 시공이물질 함유량을 일정농도로 유지하여 열 흡수효율을 극대화할 수 있게 열전도입자공급관을 구비하고, 상기 열전도입자공급관에 지열교환수이물질농도센서를 통하여 감지된 농도에 비례하여 시공이물질의 공급을 제어하는 열전도입자공급제어밸브를 구비한 것을 특징으로 하는 것이다.The present invention includes a geothermal heat exchange water foreign material concentration sensor having a predetermined amount of thermally conductive particles at the bottom of the geothermal heat exchange water storage tank, and detects the concentration of construction foreign matter contained in the geothermal heat exchange water flowing into the geothermal heat exchange water supply pipe. By supplying the construction foreign matter precipitated to the geothermal heat recovery pipe supplying the geothermal heat exchange water which has completed the heat exchange with the geothermal heat absorption pipe in the lower portion of the exchange water storage tank, the content of the construction foreign material of the recovered geothermal heat exchange water is maintained at a constant concentration. It is provided with a thermally conductive particle supply pipe for maximizing the heat absorption efficiency, and the thermally conductive particle supply pipe is provided with a thermally conductive particle supply control valve for controlling the supply of construction foreign materials in proportion to the concentration detected by the geothermal heat exchangeable foreign material concentration sensor. It is characterized by.

본 발명은 지열교환수저류탱크에 저류된 지열교환수와 열교환에 의하여 온수를 공급할 수 있게 온수열교환코일을 구비하고, 상기 온수열교환코일과 연결되는 온수급수관과 상기 온수열교환코일과 연결되는 온수출수관을 구비한 것을 특징으로 하는 것이다.The present invention includes a hot water heat exchange coil to supply hot water by heat exchange with geothermal heat exchange water stored in the geothermal heat exchange water storage tank, and a hot water supply pipe connected to the hot water heat exchange coil and a hot water discharge pipe connected to the hot water heat exchange coil. It is characterized by having a.

따라서, 본 발명은 지열흡열파이프에 흡입된 지열교환수를 일시적으로 저류하여 함유되어 있는 시공이물질을 침전 분리하는 이물질침전지열교환수저류부를 구비함으로써, 지열교환수에 함유되어 있는 토사와 같은 시공이물질을 제거하여 시공이물질로 인한 히트펌프흡열교환부의 막힘 손상이 방지되는 효과와 지열교환수펌핑부를 이물질침전지열교환수저류부와 히트펌프 사이에 구비하여서 이물질침전지열교환수저류부의 지열교환수를 흡입하여 히트펌프로 펌핑하게 구성함으로써, 이물질침전지열교환수저류부에서 온도 상승 및 지열교환수펌핑부의 펌핑압에 의한 지열교환수의 오버플로우 현상을 방지하는 효과를 갖는 것이다.Therefore, the present invention provides a foreign matter sedimentation battery heat exchange water reservoir for temporarily depositing and separating the foreign matter contained in the geothermal heat exchanger sucked into the geothermal heat absorption pipe, thereby preventing construction foreign matters such as earth and sand contained in the geothermal heat exchange water. The effect of preventing clogging and damaging the heat pump absorption heat exchanger due to foreign matters by installing and installing the geothermal exchange water pumping part between the foreign substance sedimentation battery heat exchange water reservoir and the heat pump to suck the geothermal exchange water of the foreign substance sedimentation battery heat exchange water reservoir By the pumping, the foreign matter sedimentation cell heat exchange water reservoir has an effect of preventing the overflow phenomenon of the geothermal heat exchange water due to the temperature rise and the pumping pressure of the geothermal heat exchange water pump.

도 1 은 본 발명의 일 실시 예를 보인 주요 구성도.
도 2 는 본 발명의 이물질침전지열교환수저류부의 상세 구성도.
도 3 은 본 발명에 따른 이물질침전지열교환수저류부에 원심침전유도구를 구비한 것을 보인 다른 실시 예시도.
도 4 는 본 발명에 따른 이물질침전지열교환수저류부에 열전도입자공급관을 구비한 것을 보인 또 다른 실시 예시도.
도 5 는 본 발명에 따른 이물질침전지열교환수저류부에 온수열교환코일을 구비한 것을 보인 또 다른 실시 예시도.1 is a main configuration showing an embodiment of the present invention.
Figure 2 is a detailed configuration of the foreign material settler heat exchange water reservoir of the present invention.
Figure 3 is another exemplary embodiment showing that the sedimentary settling oil storage unit in the foreign material settler heat exchange water storage according to the present invention.
Figure 4 is another exemplary embodiment showing that the heat conduction particle supply pipe provided in the foreign material settler heat exchange water reservoir according to the present invention.
Figure 5 is another exemplary embodiment showing that the foreign material settler heat exchange water storage unit having a hot water heat exchange coil according to the present invention.

이하, 첨부된 도면에 의하여 상세히 설명하면 다음과 같다.Hereinafter, described in detail by the accompanying drawings as follows.

본 발명은 지열교환수에 함유되어 있는 토사와 같은 시공이물질로 인한 히트펌프열교환부의 막힘 손상이 방지하고 지열교환수의 오버플로우 현상을 방지할 수 있도록 한 것으로서, 본 발명의 권리범위는 본문에 설명된 실시예에 의하여 제한되는 것으로 해석되어서는 아니 된다. 즉, 실시예는 다양한 변경이 가능하고 여러 가지 형태를 가질 수 있으므로 본 발명의 권리범위는 기술적 사상을 실현할 수 있는 균등물들을 포함하는 것으로 이해되어야 한다. 또한, 본 발명에서 제시된 목적 또는 효과는 특정 실시예가 이를 전부 포함하여야 한다거나 그러한 효과만을 포함하여야 한다는 의미는 아니므로, 본 발명의 권리범위는 이에 의하여 제한되는 것으로 이해되어서는 아니 될 것이다.The present invention is to prevent the clogging damage of the heat pump heat exchanger due to the foreign matter such as earth and sand contained in the geothermal exchange water and to prevent the overflow phenomenon of the geothermal heat exchange water, the scope of the present invention is described in the text It should not be construed as limited by the examples given. That is, since the embodiments may be variously modified and may have various forms, the scope of the present invention should be understood to include equivalents capable of realizing the technical idea. In addition, the objects or effects presented in the present invention does not mean that a specific embodiment should include all or only such effects, the scope of the present invention should not be understood as being limited thereby.

즉, 본 발명은 폐쇄 지열관형 히트펌프 시스템에 있어서, 히트펌프(100)와 지열흡열파이프(310), 이물질침전지열교환수저류부(400) 및 지열교환수펌핑부(320)로 구성한 것이다.That is, in the closed geothermal tube type heat pump system, the heat pump 100, the geothermal heat absorption pipe 310, the foreign matter sedimentation battery heat exchange water reservoir 400, and the geothermal heat exchange water pump 320 are configured.

여기서, 상기 히트펌프(100)는 지열을 이용하여 난방부로 난방열매체를 공급하는 것이다.Here, the heat pump 100 is to supply a heating heat medium to the heating unit using geothermal heat.

상기 히트펌프(100)는 지열에 의하여 가온된 지열수와 열교환에 의하여 열원을 흡열하는 히트펌프흡열교환부(200), 상기 히트펌프흡열교환부(200)에 열원을 흡열한 난방열매체를 콤프레셔(120)로 공급하는 열원흡입관로(110)와 상기 열원흡입관로(110)에서 열원이 흡열되어 공급되는 난방열매체를 압축하여서 난방열매체의 온도를 상승시키는 콤프레셔(120), 상기 콤프레셔(120)에서 가압 가온된 난방열매체를 난방부로 공급하는 난방열매체공급관로(130) 및 히트펌프(100)의 동작을 제어하는 히트펌프제어부(140)로 구성되는 것이다.The heat pump 100 is a heat pump endothermic heat exchanger 200 for absorbing the heat source by the heat exchanged geothermal water heated by geothermal heat, the heat pump absorbing the heat source to the heat pump endothermic heat exchanger 200 compressor ( Compressor 120 to increase the temperature of the heating heat medium by compressing the heating heat medium supplied to the heat source suction pipe passage 110 and the heat source suction pipe passage 110 supplied to the heat source suction pipe 110, pressurized by the compressor 120 It consists of a heating heat medium supply pipe 130 for supplying the heated heating heat medium to the heating unit and the heat pump control unit 140 for controlling the operation of the heat pump 100.

상기 히트펌프흡열교환부(200)는 판을 여러 겹으로 겹쳐서 난방열매체와 지열수가 판을 경계로 순환되어 열교환이 이루어지게 하는 것이다.The heat pump absorption heat exchanger 200 is to overlap the plate in several layers so that the heating medium and the geothermal water is circulated to the plate to perform heat exchange.

그리고, 상기 지열흡열파이프(310)는 지하에 매설되어서 지열교환수를 순환시켜 상기 지열교환수가 지열에 의하여 가열되게 하는 것이다.In addition, the geothermal heat absorption pipe 310 is buried underground to circulate geothermal heat exchange water so that the geothermal heat exchange water is heated by geothermal heat.

또한, 상기 이물질침전지열교환수저류부(400)는 지열흡열파이프(310)에 흡입된 지열교환수를 일시적으로 저류하여 함유되어 있는 시공이물질을 침전 분리하는 것이다.In addition, the foreign matter sedimentation battery heat exchange water storage unit 400 is to sediment and separate the construction foreign matter contained by temporarily storing the geothermal exchange water sucked into the geothermal heat absorption pipe (310).

상기 이물질침전지열교환수저류부(400)는 일정체적을 갖는 지열교환수저류탱크(410)와 상기 지열교환수저류탱크(410)의 중앙부위에 지열흡열파이프(310)와 연결되는 지열교환수유입관(420), 상기 지열교환수저류탱크(410)에서 지열교환수유입관(420)보다 높은 위치에서 히트펌프흡열교환부(200)로 시공이물질이 침전제거된 지열교환수를 공급하는 지열교환수공급관(430), 상기 지열교환수저류탱크(410)의 하부에 침전된 시공이물질을 일정주기로 배출할 수 있게 시공이물질배출밸브가 구비된 시공이물질배출관(440), 상기 지열교환수저류탱크(410)의 상부 측에 일정 간격으로 구비되는 수위센서(450), 상기 지열교환수저류탱크(410)의 상부에 지열교환수의 수위에 따라 물을 보충하는 급수관(462) 및 지열교환수의 가온에 따른 증기 및 내부 공기를 외부로 배출시키는 배기관(461)으로 구성한 것을 특징으로 하는 것이다.The foreign material sedimentation heat exchange water storage unit 400 is a geothermal heat exchange water storage tank 410 having a predetermined volume and the geothermal heat exchange water inlet pipe 310 is connected to the geothermal heat absorption pipe 310 in the central portion of the geothermal heat exchange water storage tank 410 420, the geothermal heat exchange water supply pipe for supplying geothermal exchange water in which the foreign matters are removed from the geothermal heat exchange water storage tank 410 to the heat pump absorption heat exchanger 200 at the position higher than the geothermal heat exchange water inlet pipe 420 430, the construction foreign matter discharge pipe 440 is provided with a construction foreign material discharge valve to discharge the construction foreign matter precipitated in the lower portion of the geothermal heat exchange water storage tank 410, the geothermal heat exchange water storage tank 410 The water level sensor 450 is provided at a predetermined interval on the upper side of the geothermal heat exchange water storage tank 410 according to the heating of the water supply pipe 462 and the geothermal heat exchange water to replenish water according to the level of the geothermal heat exchange water To vent steam and internal air to the outside It is characterized by comprising the exhaust pipe (461).

본 발명의 실시에 있어서, 상기 지열교환수저류탱크(410)에 지열교환수공급관(430)을 통하여 유입된 지열교환수 중의 시공이물질을 원심분리할 수 있게 원심침전유도구(470)를 구비하여 실시할 수 있는 것이다.In the practice of the present invention, the geothermal heat exchange water storage tank 410 is provided with a centrifugal sedimentation oil tool 470 to centrifuge the construction foreign matter in geothermal heat exchange water introduced through the geothermal heat exchange water supply pipe 430 It can be done.

상기 원심침전유도구(470)는 상부가 밀폐되고 내부에서 회류되는 지열교환수의 시공이물질이 원심력에 의하여 하부로 밀려 이동되게 하부로 갈수록 확대되는 축소확대관으로 구성되는 원심침전유도하우징(471)과 상기 원심침전유도하우징(471)의 상부 외측에 접선방향으로 결합되어 지열교환수공급관(430)을 통하여 유입된 지열교환수가 원심침전유도하우징에서 회류유동되게 공급하는 지열교환수회류유도유입관(472), 상기 원심침전유도하우징(471)의 중앙에 상부로 관통 형성되며 하단이 원심침전유도하우징(471)의 중앙부까지 돌출되어 개구되는 침전지열교환수배출관(473)으로 구성하여 실시할 수 있는 것이다.The centrifugal sedimentation oil induction housing 471 is a centrifugal sedimentation induction housing 471 consisting of a contraction enlargement tube which is enlarged toward a lower portion so that the foreign matters of the geothermal heat exchanger flowing inside are sealed and flowed therethrough by the centrifugal force. And a geothermal heat exchange induction pipe that is tangentially coupled to the upper outer side of the centrifugal sedimentation induction housing 471 so that the geothermal heat exchanged water introduced through the geothermal heat exchange water supply pipe 430 is circulated in the centrifugal sedimentation induction housing ( 472), the centrifugal sedimentation induction housing 471 is formed to penetrate to the upper portion and the lower end of the centrifugal sedimentation induction housing 471 to be formed by the sedimentation geothermal heat exchange water discharge pipe (473) that can be implemented. .

또한, 상기 지열교환수펌핑부(320)는 이물질침전지열교환수저류부(400)에서 펌핑압에 의한 지열교환수의 오버플로우를 방지할 수 있게 이물질침전지열교환수저류부(400)에서 시공이물질이 침전 제거된 지열교환수를 히트펌프(100)의 히트펌프흡열교환부(200)로 흡입 펌핑하는 것이다. In addition, the geothermal heat exchange water pumping unit 320 is a foreign matter construction in the foreign material sedimentation battery heat exchange water storage unit 400 to prevent the ground heat exchange water overflow due to the pumping pressure in the foreign material sedimentation battery heat exchange water storage unit 400 The precipitated geothermal exchange water is suction pumped to the heat pump absorption heat exchanger 200 of the heat pump 100.

한편, 본 발명의 실시에 있어서, 지열교환수저류탱크(410)의 바닥에 일정량의 열전도입자(484)를 구비하고, 지열교환수공급관(430)에 유입되는 지열교환수에 함유된 시공이물질의 농도를 감지하는 지열교환수이물질농도센서(481)를 구비하며, 지열교환수저류탱크(410)의 하부에 지열흡열파이프(310)로 열교환이 완료된 지열교환수를 공급하는 지열교환수회수관으로 침전된 시공이물질을 공급하여 지열교환수의 시공이물질 함유량을 일정농도로 유지하여 열 흡수효율을 극대화할 수 있게 열전도입자공급관(482)을 구비하고, 상기 열전도입자공급관(482)에 지열교환수이물질농도센서(481)를 통하여 감지된 농도에 비례하여 시공이물질의 공급을 제어하는 열전도입자공급제어밸브(483)를 구비하여 실시할 수 있는 것이다.On the other hand, in the practice of the present invention, the bottom of the geothermal heat exchange water storage tank 410 is provided with a predetermined amount of heat conductive particles 484, the construction of foreign matter contained in geothermal heat exchange water flowing into the geothermal heat exchange water supply pipe 430 A geothermal heat exchange water collection pipe having a geothermal heat exchange foreign material concentration sensor (481) for detecting the concentration, and supplying the geothermal heat exchange water to the geothermal heat absorption pipe (310) in the lower portion of the geothermal heat exchange water storage tank (410) A thermally conductive particle supply pipe 482 is provided to maximize the heat absorption efficiency by supplying the precipitated construction foreign material to maintain the construction foreign material content of the geothermal exchange water at a constant concentration, and the geothermal heat exchangeable foreign material in the thermally conductive particle supply pipe 482. It can be carried out with a thermally conductive particle supply control valve (483) for controlling the supply of the foreign matter in proportion to the concentration detected by the concentration sensor 481.

상기 지열교환수이물질농도센서(481)는 유동중인 지열교환수로 광을 투과시켜 광 투과량을 농도를 측정하는 광농도센서로 구성하여 실시할 수 있는 것이다.The geothermal heat exchange contaminant concentration sensor 481 may be implemented by a light concentration sensor that transmits light to the geothermal heat exchange water in flow to measure the light transmittance.

상기 열전도입자(484)는 돌가루 또는 금속가루로 실시할 수 있는 것이다.The thermally conductive particles 484 can be implemented with stone powder or metal powder.

또한, 본 발명의 실시에 있어서, 지열교환수저류탱크(410)에 저류된 지열교환수와 열교환에 의하여 온수를 공급할 수 있게 온수열교환코일(510)을 구비하고, 상기 온수열교환코일(510)과 연결되는 온수급수관(520)과 상기 온수열교환코일(510)과 연결되는 온수출수관(530)을 구비하여 실시할 수 있는 것이다.In addition, in the practice of the present invention, the hot water heat exchange coil 510 is provided with a hot water heat exchange coil 510 to supply hot water by heat exchange with geothermal heat exchange water stored in the geothermal heat exchange water storage tank 410. The hot water supply pipe 520 to be connected and the hot water outlet pipe 530 connected to the hot water heat exchange coil 510 may be implemented.

이하, 본 발명의 적용실시에 따른 작용효과에 대하여 설명하면 다음과 같다.Hereinafter, the operational effects of the application of the present invention will be described.

상기한 바와 같이 폐쇄 지열관형 히트펌프 시스템에 있어서, 지열을 이용하여 난방부로 난방열매체를 공급하는 히트펌프(100)와 지하에 매설되어서 지열교환수를 순환시켜 지열에 의하여 가온되게 하는 지열흡열파이프(310), 상기 지열흡열파이프(310)에서 가온된 지열교환수를 일시적으로 저류하여 함유되어 있는 시공이물질을 침전 분리하는 이물질침전지열교환수저류부(400) 및 상기 이물질침전지열교환수저류부(400)에서 시공이물질이 제거된 지열교환수를 히트펌프(100)의 히트펌프흡열교환부(200)로 흡입하여 펌핑하는 지열교환수펌핑부(320)로 구성한 본 발명을 적용하여 실시하게 되면, 지열교환수에 함유되어 있는 토사와 같은 시공이물질을 제거하여 시공이물질로 인한 히트펌프흡열교환부(200)의 막힘 손상이 방지되는 것이다.In the closed geothermal tube type heat pump system as described above, a heat pump 100 for supplying a heating heat medium to the heating unit using geothermal heat and a geothermal heat absorption pipe which is buried underground to circulate geothermal heat exchange water to be heated by geothermal heat ( 310, a foreign material settler heat exchange water storage unit 400 and the foreign material settler heat exchange water storage unit 400 for sedimenting and separating the construction foreign matter contained by temporarily storing the geothermal heat exchanger heated in the geothermal heat absorption pipe 310 When the geothermal exchange water from which construction foreign matters are removed is applied to the present invention constituted by a geothermal heat exchange water pump 320 which sucks and pumps the geothermal heat exchange water of the heat pump 100 into the heat pump absorption heat exchanger 200, the geothermal heat exchange By removing the foreign matter such as earth and sand contained in the water to prevent clogging damage of the heat pump absorption heat exchange unit 200 due to the foreign matter.

그리고, 상기 지열교환수펌핑부(320)가 이물질침전지열교환수저류부(400)와 히트펌프(100) 사이에 구비되어 있어 이물질침전지열교환수저류부(400)에서 온도 상승 및 지열교환수펌핑부(320)의 펌핑압에 의한 지열교환수의 오버플로우 현상을 방지되는 것이다.In addition, the geothermal heat exchange water pumping unit 320 is provided between the foreign substance sedimentation battery heat exchange water storage unit 400 and the heat pump 100 to increase the temperature in the foreign substance sedimentation battery heat exchange water storage unit 400 and the geothermal heat exchange water pumping unit 400. Overflow phenomenon of the geothermal heat exchange water by the pumping pressure of 320 is prevented.

한편, 본 발명의 실시에 있어, 이물질침전지열교환수저류부(400)를 일정체적을 갖는 지열교환수저류탱크(410)와 상기 지열교환수저류탱크(410)의 중앙부위에 지열흡열파이프(310)와 연결되는 지열교환수유입관(420), 상기 지열교환수저류탱크(410)에서 지열교환수유입관(420)보다 높은 위치에서 히트펌프흡열교환부(200)로 시공이물질이 침전제거된 지열교환수를 공급하는 지열교환수공급관(430), 상기 지열교환수저류탱크(410)의 하부에 침전된 시공이물질을 일정주기로 배출할 수 있게 시공이물질배출밸브가 구비된 시공이물질배출관(440), 상기 지열교환수저류탱크(410)의 상부 측에 일정 간격으로 구비되는 수위센서(450) 상기 지열교환수저류탱크(410)의 상부에 지열교환수의 수위에 따라 물을 보충하는 급수관(462) 및 지열교환수의 가온에 따른 증기 및 내부 공기를 외부로 배출시키는 배기관(461)으로 구성하여 실시하게 되면, 지열교환수저류탱크(410)의 중앙부에 구비된 지열교환수유입관(420)을 통하여 유입된 지열교환수에 함유된 시공이물질이 지열교환수의 저류과정에 침전제거되고, 시공이물질이 제거된 지열교환수는 상기 지열교환수유입관(420)보다 높은 위치에 있는 지열교환수공급관(430)을 통하여 히트펌프(100)의 히트펌프흡열교환부(200)로 공급되는 것이다.On the other hand, in the practice of the present invention, the geothermal heat absorption pipe (310) in the geothermal heat exchange water storage tank 410 and the geothermal heat exchange water storage tank 410 having a constant volume geothermal heat absorption pipe (310) Geothermal heat exchange water inlet pipe 420 connected to the geothermal heat exchange water storage tank 410 in the geothermal heat exchange water inlet pipe 420 at the position higher than the geothermal heat exchange water inlet pipe 420 construction of the foreign matter precipitated geothermal exchange Geothermal heat exchange water supply pipe 430 for supplying water, construction foreign material discharge pipe 440 is provided with a construction foreign material discharge valve to discharge the construction foreign matter precipitated in the lower portion of the geothermal heat exchange water storage tank 410 at regular intervals, the Water level sensor 450 provided at a predetermined interval on the upper side of the geothermal heat exchange water storage tank 410 and the water supply pipe 462 for replenishing water in accordance with the level of geothermal heat exchange water in the top of the geothermal heat exchange water storage tank 410 and Steam and Internal Balls Affected by Heating of Geothermal Exchange Water If the exhaust pipe 461 is discharged to the outside, the construction foreign matter contained in the geothermal heat exchange water introduced through the geothermal heat exchange water inlet pipe 420 provided at the center of the geothermal heat exchange water storage tank 410 is geothermal heat Geothermal exchange water is precipitated during the storage of the exchange water, the construction foreign material is removed is the heat pump endotherm of the heat pump 100 through the geothermal heat exchange water supply pipe 430 located higher than the geothermal heat exchange water inlet pipe 420 It is supplied to the exchange unit 200.

한편, 본 발명의 실시에 있어서, 상부가 밀폐되고 내부에서 회류되는 지열교환수의 시공이물질이 원심력에 의하여 하부로 밀려 이동되게 하부로 갈수록 확대되는 축소확대관으로 구성되는 원심침전유도하우징(471)과 상기 원심침전유도하우징(471)의 상부 외측에 접선방향으로 결합되어 지열교환수공급관(430)을 통하여 유입된 지열교환수가 원심침전유도하우징에서 회류유동되게 공급하는 지열교환수회류유도유입관(472), 상기 원심침전유도하우징(471)의 중앙에 상부로 관통 형성되며 하단이 원심침전유도하우징(471)의 중앙부까지 돌출되어 개구되는 침전지열교환수배출관(473)으로 구성되는 원심침전유도구(470)를 구비하여 실시하게 되면, 지열교환수회류유도유입관(472)을 통하여 원심침전유도하우징(471)으로 유입된 지열교환수가 회류유동되면서 함유된 시공이물질이 원심침전유도하우징(471)의 내벽에 밀착되게 되는 것이다.On the other hand, in the practice of the present invention, the centrifugal sedimentation induction housing 471 consisting of a narrowing enlarged tube which is enlarged toward the lower portion so that the upper part is sealed and the foreign matter of geothermal exchange water flowing inside is pushed downward by the centrifugal force. And a geothermal heat exchange induction pipe that is tangentially coupled to the upper outer side of the centrifugal sedimentation induction housing 471 so that the geothermal heat exchanged water introduced through the geothermal heat exchange water supply pipe 430 is circulated in the centrifugal sedimentation induction housing ( 472), a centrifugal sedimentation oil tool consisting of a sedimentation geothermal heat exchange water discharge pipe (473) is formed through the center of the centrifugal sedimentation induction housing 471, the lower end protrudes to the center of the centrifugal sedimentation induction housing (471) ( 470), the geothermal heat exchange water flowing into the centrifugal sedimentation induction housing (471) through the geothermal heat exchange flow induction pipe 472 is flow The construction debris which will be in close contact with the inner wall of the centrifugal precipitation induced housing 471.

이와 같이 원심침전유도하우징(471) 내벽에 밀착된 시공이물질은 원심력에 따른 하중에 의하여 하부로 확대된 원심침전유도하우징(471)의 내벽을 따라 하부로 밀려 침전분리되고, 시공이물질이 원심침전분리된 지열교환수는 침전지열교환수배출관(473)을 통하여 상부로 배출되는 것이다.As described above, the construction foreign matter adhered to the inner wall of the centrifugal sedimentation induction housing 471 is pushed downward along the inner wall of the centrifugal sedimentation induction housing 471 enlarged downward by the load according to the centrifugal force. The geothermal heat exchanged water is discharged to the upper portion through the sedimentation geothermal heat-exchange pipe 473.

한편, 본 발명의 실시에 있어, 지열교환수저류탱크(410)의 바닥에 일정량의 열전도입자(484)를 구비하고, 지열교환수공급관(430)에 유입되는 지열교환수에 함유된 시공이물질의 농도를 감지하는 지열교환수이물질농도센서(481)를 구비하며, 지열교환수저류탱크(410)의 하부에 지열흡열파이프(310)로 열교환이 완료된 지열교환수를 공급하는 지열교환수회수관으로 침전된 시공이물질을 공급하여 공급되는 회수되는 지열교환수의 시공이물질 함유량이 일정농도를 유지하여 열 흡수효율을 극대화할 수 있게 열전도입자공급관(482)을 구비하고, 상기 열전도입자공급관(482)에 지열교환수이물질농도센서(481)를 통하여 감지된 농도에 비례하여 시공이물질의 공급을 제어하는 열전도입자공급제어밸브(483)를 구비하여 실시하게 되면, 지열교환수에 열흡수가 잘 이루어지는 시공이물질과 함께 열전도입자(484)가 일정농도로 유지되어 지하에서의 열흡수가 극대화되는 것이다.On the other hand, in the practice of the present invention, a predetermined amount of thermally conductive particles 484 at the bottom of the geothermal heat exchange water storage tank 410, the construction of foreign matter contained in geothermal heat exchange water flowing into the geothermal heat exchange water supply pipe 430 A geothermal heat exchange water collection pipe having a geothermal heat exchange foreign material concentration sensor (481) for detecting the concentration, and supplying the geothermal heat exchange water to the geothermal heat absorption pipe (310) in the lower portion of the geothermal heat exchange water storage tank (410) It is provided with a thermally conductive particle supply pipe 482 to maximize the heat absorption efficiency by maintaining a constant concentration of the construction foreign material content of the recovered geothermal exchange water supplied by supplying the precipitated construction foreign matter, the thermal conductive particle supply pipe 482 When the heat conduction particle supply control valve 483 is provided to control the supply of construction foreign matters in proportion to the concentration detected by the geothermal heat exchange foreign matter concentration sensor 481, the heat absorption to the geothermal heat exchange water is good. Where the heat transfer particles (484) with the construction debris are kept at a certain concentration will be the heat absorption in the underground maximized.

또한, 본 발명의 실시에 있어, 온수급수관(520) 및 온수출수관(530)과 연결되는 온수열교환코일(510)을 구비하여 실시하게 되면, 지열교환수저류탱크(410)에 저류된 지열교환수와 열교환에 의하여 온수를 사용할 수 있는 것이다.In addition, in the practice of the present invention, if a hot water heat exchange coil 510 is connected to the hot water supply pipe 520 and the hot water discharge pipe 530, the geothermal heat exchange is stored in the geothermal heat exchange water storage tank 410 Hot water can be used by water and heat exchange.

100 : 히트펌프
110 : 열원흡입관로 120 : 콤프레셔 130 : 난방열매체공급관로
140 : 히트펌프제어부
200 : 히트펌프흡열교환부
310 : 지열흡열파이프 320 : 지열교환수펌핑부
400 : 이물질침전지열교환수저류부
410 : 지열교환수저류탱크(410) 420 : 지열교환수유입관
430 : 지열교환수공급관 440 : 시공이물질배출관
450 : 수위센서
461 : 배기관 462 : 급수관
470 : 원심침전유도구
471 : 원심침전유도하우징 472 : 지열교환수회류유도유입관
473 : 침전지열교환수배출관
481 : 지열교환수이물질농도센서 482 : 열전도입자공급관
483 : 열전도입자공급제어밸브
484 : 열전도입자
510 : 온수열교환코일 520 : 온수급수관
530 : 온수출수관100: heat pump
110: heat source suction pipe line 120: compressor 130: heating heat medium supply pipe
140: heat pump control unit
200: heat pump endothermic exchange
310: geothermal heat absorption pipe 320: geothermal heat exchange water pump
400: foreign matter sedimentation cell heat exchange water reservoir
410: geothermal heat exchange water storage tank (410) 420: geothermal heat exchange water inlet pipe
430: geothermal exchange water supply pipe 440: construction foreign material discharge pipe
450: water level sensor
461: exhaust pipe 462: water supply pipe
470: centrifugal sedimentation tool
471: centrifugal sedimentation induction housing 472: geothermal heat exchange flow induction pipe
473: sedimentation geothermal water exchange pipe
481: geothermal exchange water foreign substance concentration sensor 482: heat conductive particle supply pipe
483: thermal conductive particle supply control valve
484: thermally conductive particles
510: hot water heat exchange coil 520: hot water supply pipe
530: hot water outlet pipe

Claims (5)

폐쇄 지열관형 히트펌프 시스템에 있어서;
지열을 이용하여 난방부로 난방열매체를 공급하는 히트펌프(100)와 지하에 매설되어서 지열교환수를 순환시켜 지열에 의하여 가온되게 하는 지열흡열파이프(310), 상기 지열흡열파이프(310)에서 가온된 지열교환수를 일시적으로 저류하여 함유되어 있는 시공이물질을 침전 분리하는 이물질침전지열교환수저류부(400) 및 상기 이물질침전지열교환수저류부(400)에서 시공이물질이 제거된 지열교환수를 히트펌프(100)의 히트펌프흡열교환부(200)로 흡입하여 펌핑하는 지열교환수펌핑부(320)로 구성하되,
상기 이물질침전지열교환수저류부(400)의 지열교환수저류탱크(410)의 바닥에 일정량의 열전도입자(484)를 구비하고, 이물질침전지열교환수저류부(400)의 지열교환수공급관(430)에 유입되는 지열교환수에 함유된 시공이물질의 농도를 감지하는 지열교환수이물질농도센서(481)를 구비하며, 지열교환수저류탱크(410)의 하부에 지열흡열파이프(310)로 열교환이 완료된 지열교환수를 공급하는 지열교환수회수관으로 침전된 시공이물질을 공급하여 공급되는 회수되는 지열교환수의 시공이물질 함유량이 일정농도를 유지하여 열 흡수효율을 극대화할 수 있게 열전도입자공급관(482)을 구비하고, 상기 열전도입자공급관(482)에 지열교환수이물질농도센서(481)를 통하여 감지된 농도에 비례하여 시공이물질의 공급을 제어하는 열전도입자공급제어밸브(483)를 구비한 것을 특징으로 하는 폐쇄 지열관형 히트펌프 시스템.
CLAIMS What is claimed is: 1. A closed geothermal tubular heat pump system;
Heat pump 100 for supplying a heating heat medium to the heating unit using geothermal heat and geothermal heat absorption pipe 310 is buried underground to heat the geothermal heat exchange water to be heated by geothermal heat, the geothermal heat absorption pipe 310 Temporary storage of geothermal exchange water to temporarily separate the foreign matter sedimentation heat exchange water storage unit 400 for sedimentation of the contained construction foreign matter and the heat exchange water geothermal exchange water from which the foreign matter construction sedimentation was removed from the heat exchange water reservoir 400 It is composed of a geothermal heat exchange water pump 320 to suck and pump to the heat pump endothermic heat exchanger 200 of 100,
The geothermal heat exchange water supply pipe 430 of the foreign matter sedimentation heat exchange water storage part 400 is provided with a predetermined amount of heat conductive particles 484 at the bottom of the geothermal heat exchange water storage tank 410 of the foreign matter sedimentation battery heat exchange water storage part 400. Geothermal exchange debris concentration sensor (481) for detecting the concentration of the construction foreign matter contained in the geothermal heat exchange water flowing in, and the heat exchange is completed by the geothermal heat absorption pipe 310 in the lower portion of the geothermal heat exchange water storage tank (410) The heat conduction particle supply pipe 482 to maximize the heat absorption efficiency by maintaining the constant concentration of the foreign matter construction of the recovered geothermal exchange water supplied by supplying the construction foreign matter precipitated by the geothermal heat recovery recovery pipe for supplying the geothermal heat exchange water. And a thermally conductive particle supply control valve 483 in the thermally conductive particle supply pipe 482 to control the supply of construction foreign matter in proportion to the concentration detected by the geothermal heat exchange faucet concentration sensor 481. Closed tubular geothermal heat pump system according to claim.
제 1 항에 있어서;
상기 이물질침전지열교환수저류부(400)는 일정체적을 갖는 지열교환수저류탱크(410)와 상기 지열교환수저류탱크(410)의 중앙부위에 지열흡열파이프(310)와 연결되는 지열교환수유입관(420), 상기 지열교환수저류탱크(410)에서 지열교환수유입관(420)보다 높은 위치에서 히트펌프흡열교환부(200)로 시공이물질이 침전제거된 지열교환수를 공급하는 지열교환수공급관(430), 상기 지열교환수저류탱크(410)의 하부에 침전된 시공이물질을 일정주기로 배출할 수 있게 시공이물질배출밸브가 구비된 시공이물질배출관(440), 상기 지열교환수저류탱크(410)의 상부 측에 일정 간격으로 구비되는 수위센서(450), 상기 지열교환수저류탱크(410)의 상부에 지열교환수의 수위에 따라 물을 보충하는 급수관(462) 및 지열교환수의 가온에 따른 증기 및 내부 공기를 외부로 배출시키는 배기관(461)으로 구성하고;
지열교환수저류탱크(410)에 지열교환수공급관(430)을 통하여 유입된 지열교환수 중의 시공이물질을 원심분리할 수 있게 원심침전유도구(470)를 구비한 것을 특징으로 하는 폐쇄 지열관형 히트펌프 시스템.
The method of claim 1;
The foreign material sedimentation heat exchange water storage unit 400 is a geothermal heat exchange water storage tank 410 having a predetermined volume and the geothermal heat exchange water inlet pipe 310 is connected to the geothermal heat absorption pipe 310 in the central portion of the geothermal heat exchange water storage tank 410 420, the geothermal heat exchange water supply pipe for supplying geothermal exchange water in which the foreign matters are removed from the geothermal heat exchange water storage tank 410 to the heat pump absorption heat exchanger 200 at the position higher than the geothermal heat exchange water inlet pipe 420 430, the construction foreign matter discharge pipe 440 is provided with a construction foreign material discharge valve to discharge the construction foreign matter precipitated in the lower portion of the geothermal heat exchange water storage tank 410, the geothermal heat exchange water storage tank 410 The water level sensor 450 provided at a predetermined interval on the upper side of the, the water supply pipe 462 for replenishing water in accordance with the level of the geothermal heat exchange water in the upper portion of the geothermal heat exchange water storage tank 410 and according to the heating of the geothermal heat To vent steam and internal air to the outside An exhaust pipe 461;
Closed geothermal tube type heat, characterized in that the geothermal heat exchange water storage tank 410 is provided with a centrifugal sedimentation oil tool 470 to centrifuge the construction foreign matter in the geothermal heat exchange water introduced through the geothermal heat exchange water supply pipe 430 Pump system.
폐쇄 지열관형 히트펌프 시스템에 있어서;
지열을 이용하여 난방부로 난방열매체를 공급하는 히트펌프(100)와 지하에 매설되어서 지열교환수를 순환시켜 지열에 의하여 가온되게 하는 지열흡열파이프(310), 상기 지열흡열파이프(310)에서 가온된 지열교환수를 일시적으로 저류하여 함유되어 있는 시공이물질을 침전 분리하는 이물질침전지열교환수저류부(400) 및 상기 이물질침전지열교환수저류부(400)에서 시공이물질이 제거된 지열교환수를 히트펌프(100)의 히트펌프흡열교환부(200)로 흡입하여 펌핑하는 지열교환수펌핑부(320)로 구성하며;
상기 이물질침전지열교환수저류부(400)는 일정체적을 갖는 지열교환수저류탱크(410)와 상기 지열교환수저류탱크(410)의 중앙부위에 지열흡열파이프(310)와 연결되는 지열교환수유입관(420), 상기 지열교환수저류탱크(410)에서 지열교환수유입관(420)보다 높은 위치에서 히트펌프흡열교환부(200)로 시공이물질이 침전제거된 지열교환수를 공급하는 지열교환수공급관(430), 상기 지열교환수저류탱크(410)의 하부에 침전된 시공이물질을 일정주기로 배출할 수 있게 시공이물질배출밸브가 구비된 시공이물질배출관(440), 상기 지열교환수저류탱크(410)의 상부 측에 일정 간격으로 구비되는 수위센서(450), 상기 지열교환수저류탱크(410)의 상부에 지열교환수의 수위에 따라 물을 보충하는 급수관(462) 및 지열교환수의 가온에 따른 증기 및 내부 공기를 외부로 배출시키는 배기관(461)으로 구성하고;
지열교환수저류탱크(410)에 지열교환수공급관(430)을 통하여 유입된 지열교환수 중의 시공이물질을 원심분리할 수 있게 원심침전유도구(470)를 구비하되;
상기 원심침전유도구(470)는 상부가 밀폐되고 내부에서 회류되는 지열교환수의 시공이물질이 원심력에 의하여 하부로 밀려 이동되게 하부로 갈수록 확대되는 축소확대관으로 구성되는 원심침전유도하우징(471)과 상기 원심침전유도하우징(471)의 상부 외측에 접선방향으로 결합되어 지열교환수공급관(430)을 통하여 유입된 지열교환수가 원심침전유도하우징에서 회류유동되게 공급하는 지열교환수회류유도유입관(472), 상기 원심침전유도하우징(471)의 중앙에 상부로 관통 형성되며 하단이 원심침전유도하우징(471)의 중앙부까지 돌출되어 개구되는 침전지열교환수배출관(473)으로 구성한 것을 특징으로 하는 폐쇄 지열관형 히트펌프 시스템.
CLAIMS What is claimed is: 1. A closed geothermal tubular heat pump system;
Heat pump 100 for supplying a heating heat medium to the heating unit using geothermal heat and geothermal heat absorption pipe 310 is buried underground to heat the geothermal heat exchange water to be heated by geothermal heat, the geothermal heat absorption pipe 310 Temporary storage of geothermal exchange water to temporarily separate the foreign matter sedimentation heat exchange water storage unit 400 for sedimentation of the contained construction foreign matter and the heat exchange water geothermal exchange water from which the foreign matter construction sedimentation was removed from the heat exchange water reservoir 400 A geothermal heat exchange water pump 320 that sucks and pumps into the heat pump absorption heat exchanger 200 of 100;
The foreign material sedimentation heat exchange water storage unit 400 is a geothermal heat exchange water storage tank 410 having a predetermined volume and the geothermal heat exchange water inlet pipe 310 is connected to the geothermal heat absorption pipe 310 in the central portion of the geothermal heat exchange water storage tank 410 420, the geothermal heat exchange water supply pipe for supplying geothermal exchange water in which the foreign matters are removed from the geothermal heat exchange water storage tank 410 to the heat pump absorption heat exchanger 200 at the position higher than the geothermal heat exchange water inlet pipe 420 430, the construction foreign matter discharge pipe 440 is provided with a construction foreign material discharge valve to discharge the construction foreign matter precipitated in the lower portion of the geothermal heat exchange water storage tank 410, the geothermal heat exchange water storage tank 410 The water level sensor 450 is provided at a predetermined interval on the upper side of the geothermal heat exchange water storage tank 410 according to the heating of the water supply pipe 462 and the geothermal heat exchange water to replenish water according to the level of the geothermal heat exchange water To vent steam and internal air to the outside An exhaust pipe 461;
The geothermal heat exchange water storage tank 410 is provided with a centrifugal sedimentation oil tool 470 to centrifuge the construction foreign matter in geothermal heat exchange water introduced through the geothermal heat exchange water supply pipe 430;
The centrifugal sedimentation oil induction housing 471 is a centrifugal sedimentation induction housing 471, which is composed of a contraction and enlargement tube which is enlarged toward the lower portion so that the upper part is sealed and the foreign matters of geothermal heat exchanger flowing inside are pushed downward by the centrifugal force. And a geothermal heat exchange induction pipe that is tangentially coupled to the upper outer side of the centrifugal sedimentation induction housing 471 to supply the geothermal heat exchanged water introduced through the geothermal heat exchange water supply pipe 430 so as to be circulated in the centrifugal sedimentation induction housing ( 472), the closed geothermal heat, characterized in that formed in the center of the centrifugal sedimentation induction housing 471 penetrated to the top and the bottom end is formed of a sedimentation geothermal heat exchange water discharge pipe (473) protruding to the central portion of the centrifugal sedimentation induction housing (471). Tubular heat pump system.
제 3 항에 있어서;
상기 이물질침전지열교환수저류부(400)의 지열교환수저류탱크(410)의 바닥에 일정량의 열전도입자(484)를 구비하고, 이물질침전지열교환수저류부(400)의 지열교환수공급관(430)에 유입되는 지열교환수에 함유된 시공이물질의 농도를 감지하는 지열교환수이물질농도센서(481)를 구비하며, 지열교환수저류탱크(410)의 하부에 지열흡열파이프(310)로 열교환이 완료된 지열교환수를 공급하는 지열교환수회수관으로 침전된 시공이물질을 공급하여 공급되는 회수되는 지열교환수의 시공이물질 함유량이 일정농도를 유지하여 열 흡수효율을 극대화할 수 있게 열전도입자공급관(482)을 구비하고, 상기 열전도입자공급관(482)에 지열교환수이물질농도센서(481)를 통하여 감지된 농도에 비례하여 시공이물질의 공급을 제어하는 열전도입자공급제어밸브(483)를 구비한 것을 특징으로 하는 폐쇄 지열관형 히트펌프 시스템.
The method of claim 3;
The geothermal heat exchange water supply pipe 430 of the foreign matter sedimentation heat exchange water storage part 400 is provided with a predetermined amount of heat conductive particles 484 at the bottom of the geothermal heat exchange water storage tank 410 of the foreign matter sedimentation battery heat exchange water storage part 400. Geothermal exchange debris concentration sensor (481) for detecting the concentration of the construction foreign matter contained in the geothermal heat exchange water flowing in, and the heat exchange is completed by the geothermal heat absorption pipe 310 in the lower portion of the geothermal heat exchange water storage tank (410) The heat conduction particle supply pipe 482 to maximize the heat absorption efficiency by maintaining the constant concentration of the foreign matter construction of the recovered geothermal exchange water supplied by supplying the construction foreign matter precipitated by the geothermal heat recovery recovery pipe for supplying the geothermal heat exchange water. And a thermally conductive particle supply control valve 483 in the thermally conductive particle supply pipe 482 to control the supply of construction foreign matter in proportion to the concentration detected by the geothermal heat exchange faucet concentration sensor 481. Closed tubular geothermal heat pump system according to claim.
제 1 항 또는 제 3 항에 있어서;
상기 이물질침전지열교환수저류부(400)의 지열교환수저류탱크(410)에 저류된 지열교환수와 열교환에 의하여 온수를 공급할 수 있게 온수열교환코일(510)을 구비하고, 상기 온수열교환코일(510)과 연결되는 온수급수관(520)과 상기 온수열교환코일(510)과 연결되는 온수출수관(530)을 구비한 것을 특징으로 하는 폐쇄 지열관형 히트펌프 시스템.
The method of claim 1 or 3;
The hot water heat exchange coil 510 is provided with a hot water heat exchange coil 510 to supply hot water by heat exchange with the geothermal heat exchange water stored in the geothermal heat exchange water storage tank 410 of the foreign substance sedimentation heat exchange water reservoir 400. Closed geothermal tube-type heat pump system comprising a hot water supply pipe 520 connected to the) and a hot water discharge pipe 530 connected to the hot water heat exchange coil (510).
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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102453576B1 (en) 2022-02-14 2022-10-17 (주)삼성이엔지 Geothermal heat hot air system here
KR102453578B1 (en) 2022-02-14 2022-10-17 (주)삼성이엔지 Geothermal heat hot air system here
KR102453577B1 (en) 2022-02-14 2022-10-17 (주)삼성이엔지 Geothermal heat pump system with summer cold compensation function

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KR20120080063A (en) * 2011-01-06 2012-07-16 (주) 앤씨티 Geothermal cooling and heating apparatus
KR101403041B1 (en) 2013-01-29 2014-06-27 주식회사 지앤지테크놀러지 Open type geothermal system unit
KR101866830B1 (en) * 2017-08-29 2018-06-14 주식회사 산하이앤씨 Energy supply system using water curtain of cultivation under structure

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KR101866830B1 (en) * 2017-08-29 2018-06-14 주식회사 산하이앤씨 Energy supply system using water curtain of cultivation under structure

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102453576B1 (en) 2022-02-14 2022-10-17 (주)삼성이엔지 Geothermal heat hot air system here
KR102453578B1 (en) 2022-02-14 2022-10-17 (주)삼성이엔지 Geothermal heat hot air system here
KR102453577B1 (en) 2022-02-14 2022-10-17 (주)삼성이엔지 Geothermal heat pump system with summer cold compensation function

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