KR102251194B1 - Heat pump air conditioning system for livestock use - Google Patents

Heat pump air conditioning system for livestock use Download PDF

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Publication number
KR102251194B1
KR102251194B1 KR1020200147242A KR20200147242A KR102251194B1 KR 102251194 B1 KR102251194 B1 KR 102251194B1 KR 1020200147242 A KR1020200147242 A KR 1020200147242A KR 20200147242 A KR20200147242 A KR 20200147242A KR 102251194 B1 KR102251194 B1 KR 102251194B1
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South Korea
Prior art keywords
cooling
heat
heating
heat pump
unit
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KR1020200147242A
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Korean (ko)
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임종철
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주식회사 시스웍스
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    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
    • A01K1/00—Housing animals; Equipment therefor
    • A01K1/0047—Air-conditioning, e.g. ventilation, of animal housings
    • A01K1/0076—Arrangement of heaters or heat exchangers
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
    • A01K1/00—Housing animals; Equipment therefor
    • A01K1/0047—Air-conditioning, e.g. ventilation, of animal housings
    • A01K1/0052—Arrangement of fans or blowers
    • 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
    • F24D19/00—Details
    • F24D19/008—Details related to central heating radiators
    • F24D19/0087—Fan arrangements for forced convection
    • 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
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
    • F24F1/0007—Indoor units, e.g. fan coil units
    • F24F1/00077—Indoor units, e.g. fan coil units receiving heat exchange fluid entering and leaving the unit as a liquid
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
    • F24F1/0007—Indoor units, e.g. fan coil units
    • F24F1/0011—Indoor units, e.g. fan coil units characterised by air outlets
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
    • F24F1/0007—Indoor units, e.g. fan coil units
    • F24F1/0018—Indoor units, e.g. fan coil units characterised by fans
    • F24F1/0029—Axial fans
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
    • F24F13/082—Grilles, registers or guards
    • 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
    • F25B25/00—Machines, plants or systems, using a combination of modes of operation covered by two or more of the groups F25B1/00 - F25B23/00
    • F25B25/005—Machines, plants or systems, using a combination of modes of operation covered by two or more of the groups F25B1/00 - F25B23/00 using primary and secondary systems
    • 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
    • F25B30/02—Heat pumps of the compression type
    • 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
    • F25B49/00—Arrangement or mounting of control or safety devices
    • F25B49/02—Arrangement or mounting of control or safety devices for compression type machines, plants or systems
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/22—Means for preventing condensation or evacuating condensate
    • F24F13/222—Means for preventing condensation or evacuating condensate for evacuating condensate
    • F24F2013/225—Means for preventing condensation or evacuating condensate for evacuating condensate by evaporating the condensate in the cooling medium, e.g. in air flow from the condenser

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Thermal Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Environmental Sciences (AREA)
  • Zoology (AREA)
  • Animal Husbandry (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Housing For Livestock And Birds (AREA)

Abstract

The present invention relates to a heat pump cooling and heating system for a cattle stall. The objective of the present invention is to keep a comfortable cooling and heating environment in which domestic animals can feel comfortable by indirect ventilation, in cooling and heating a cattle stall. That is, the present invention relates to a heat pump cooling and heating system for a cattle stall, which comprises: a heat pump unit which exchanges heat with a cooling and heating medium by means of refrigerant gas according to heat exchange with an outdoor unit that exchanges heat with an external heat exchange target; a cattle stall indirect ventilation indoor unit which heats and cools a cattle stall by indirectly blowing air from an upper portion of the cattle stall by means of the cooling and heating medium that is heat-exchanged with the heat pump unit; a cooling and heating control unit which controls an operation of the heat pump unit and the cattle stall indirect ventilation indoor unit; and a cooling and heating operation unit which enables a user to input an operation signal to the cooling and heating control unit. Accordingly, the present invention has an effect of keeping a comfortable cooling and heating environment in which domestic animals can feel comfortable by indirect ventilation, in cooling and heating a cattle stall.

Description

가축사용 히트펌프 냉난방시스템{Heat pump air conditioning system for livestock use}Heat pump air conditioning system for livestock use

본 발명은 가축사용 히트펌프 냉난방시스템에 관한 것으로서, 더욱 상세하게는 가축사용 히트펌프 냉난방시스템에 있어서, 실외기와의 열교환에 따라 냉매가스를 매개로 냉난방열매체와 열교환하는 히트펌프부와 상기 히트펌프부와의 열교환된 냉난방열매체에 의하여 축사의 상부에서 간접 송풍하여 축사를 냉난방하는 축사간접송풍실내기로 구성하여서 축사를 냉난방함에 있어 간접 송풍에 의하여 가축이 쾌적한 냉난방환경이 유지되도록 함을 목적으로 한 것이다.The present invention relates to a heat pump cooling and heating system for livestock, and more particularly, in a heat pump cooling and heating system for livestock, a heat pump unit for exchanging heat with a cooling/heating medium through a refrigerant gas according to heat exchange with an outdoor unit, and the heat pump unit. The purpose is to maintain a pleasant cooling and heating environment for livestock by indirect ventilation in cooling and heating the livestock by indirect ventilation from the upper part of the livestock by the heating and cooling medium heat exchanged with the livestock.

일반적으로, 가축사용 히트펌프 냉난방시스템은 가축사는 공기열에 의하여 계절에 따라 쾌적한 사육환경의 유지할 수 있게 구비한 것이다.In general, a heat pump cooling and heating system for livestock is provided to maintain a pleasant breeding environment according to seasons by air heat for livestock farms.

이상과 같은 가축사용 히트펌프 냉난방시스템에 있어서, 부로부터 열원을 흡수할 수 있게 구비한 실외기와 공급된 열원을 열매체에 공급히트펌프부, 상기 히트펌프부에서 공급되는 열원을 축사의 상부에서 간접 송풍하는 축사실내기로 구성되는 것이다. In the heat pump cooling and heating system for livestock as described above, the outdoor unit provided to absorb the heat source from the unit is supplied to the heat medium and the supplied heat source is supplied to the heat pump unit, and the heat source supplied from the heat pump unit is indirectly blown from the top of the house. It is composed of livestock room.

이와 같은 가축사용 히트펌프 냉난방시스템은 히트펌프부의 콤프레셔가 동작하면서 실외기를 통하여 열원을 흡입 또는 방출하며 열매체를 가온 또는 냉각하여서 축사실내기로 공급하여서 축사의 냉방 및 난방이 이루어지게 하는 것이다.Such a heat pump cooling and heating system for livestock uses an outdoor unit while the compressor of the heat pump unit operates, inhales or discharges a heat source, warms or cools the heat medium, and supplies it to the inside of the house to allow cooling and heating of the livestock house.

그러나, 상기한 바와 같은 종래의 가축사용 히트펌프 냉난방시스템은 축사실내기에서 가축을 향하여 직접적인 송풍이 이루어져 가축사의 온도에 따른 히트펌프부의 동작시 축사실내기의 열기 또는 냉기가 직접적으로 작용되어 가축이 이를 적응하지 못하고 면연력이 저하되어 질병이 유발되는 문제점이 있었다.However, in the conventional heat pump cooling and heating system for livestock as described above, when the heat pump unit operates according to the temperature of the livestock by direct air blowing from the livestock room to the livestock, the heat or cold air from the livestock room is directly applied to the livestock. There was a problem that the disease could not be performed and the immunity was deteriorated, causing the disease.

대한민국 특허공개 제10-2017-0020153호Korean Patent Publication No. 10-2017-0020153

이에, 본 발명은 상기한 바와 같은 종래의 가축사용 히트펌프 냉난방시스템이 축사실내기에서 가축을 향하여 직접적인 송풍이 이루어져 가축사의 온도에 따른 히트펌프부의 동작시 축사실내기의 열기 또는 냉기가 직접적으로 작용되어 가축이 이를 적응하지 못하고 면연력이 저하되어 질병이 유발되는 문제점을 해결하고자 하는 것이다.Accordingly, in the present invention, when the conventional heat pump cooling and heating system for livestock as described above is directly blown from the livestock room to livestock, when the heat pump unit is operated according to the temperature of the livestock house, the hot or cold air inside the livestock room is directly acted upon. This is to solve the problem of not being able to adapt and causing disease due to decreased immunity.

즉, 본 발명은 가축사용 히트펌프 냉난방시스템에 있어서, 외부 열교환대상과 열교환하는 실외기와의 열교환에 따라 냉매가스를 매개로 냉난방열매체와 열교환하는 히트펌프부, 상기 히트펌프부와의 열교환된 냉난방열매체에 의하여 축사의 상부에서 간접 송풍하여 축사를 냉난방하는 축사간접송풍실내기, 상기 히트펌프부와 축사간접송풍실내기의 동작을 제어하는 냉난방제어부 및 사용자가 냉난방제어부로 조작신호를 입력할 수 있게 한 냉난방조작부로 구성한 것을 특징으로 하는 것이다.That is, the present invention is a heat pump cooling and heating system for livestock, a heat pump unit for exchanging heat with a cooling/heating medium through a refrigerant gas in accordance with heat exchange with an outdoor unit that exchanges heat with an external heat exchange target, and a cooling/heating medium heat-exchanged with the heat pump unit. Indirect air ventilation indoors for cooling and heating the livestock by indirect ventilation from the upper part of the livestock house, a cooling/heating control part that controls the operation of the heat pump part and the indirect air-ventilation indoors, and a cooling/heating control part that allows a user to input an operation signal to the cooling and heating control part It is characterized by consisting of.

따라서, 본 발명은 히트펌프부에서 공급되는 열원을 축사의 상부에서 간접 송풍하는 축사간접송풍실내기를 구비함으로써, 축사를 냉난방함에 있어 간접적인 송풍에 의하여 가축이 쾌적한 냉난방환경이 유지되는 효과를 갖는 것이다.Therefore, the present invention has an effect of maintaining a comfortable cooling and heating environment for livestock by indirect ventilation in cooling and heating the livestock by providing an indirect airflow indoor unit that indirectly blows the heat source supplied from the heat pump unit from the upper part of the livestock house. .

도 1은 본 발명의 실시예에 따른 분리사시도.
도 2는 본 발명의 실시예에 따른 측단면도.
도 3은 본 발명의 실시예에 따른 간접송풍덕트의 다른 실시예 사시도.
도 4는 본 발명의 실시예에 따른 간접송풍덕트의 또 다른 실시예 사시도.
도 5는 본 발명의 실시예에 따른 내기라디에이터 실시예 사시도.
도 6 내지 8은 본 발명의 실시예에 따른 흐름도.1 is an exploded perspective view according to an embodiment of the present invention.
Figure 2 is a side cross-sectional view according to an embodiment of the present invention.
Figure 3 is a perspective view of another embodiment of the indirect ventilation duct according to the embodiment of the present invention.
Figure 4 is a perspective view of another embodiment of the indirect ventilation duct according to the embodiment of the present invention.
5 is a perspective view of an embodiment of a betting radiator according to an embodiment of the present invention.
6 to 8 are flow charts according to an embodiment of the present invention.

이하, 첨부된 도면에 의하여 상세히 설명하면 다음과 같다.Hereinafter, it will be described in detail with reference to the accompanying drawings.

본 발명은 축사를 냉난방함에 있어 가축에게 쾌적한 냉난방이 이루어지도록 한 것으로서, 본 명세서 및 청구범위에 사용된 용어나 단어는 통상적이거나 사전적인 의미로 한정해서 해석되어서는 아니 되며, 발명자는 그 자신의 발명을 가장 최선의 방법으로 설명하기 위해 용어의 개념을 적절하게 정의할 수 있다는 원칙에 입각하여 본 발명의 기술적 사상에 부합할 수 있게 구비한 의미와 개념으로 해석되어야만 한다.The present invention is to achieve comfortable cooling and heating for livestock in cooling and heating the livestock, and the terms or words used in the specification and claims should not be construed as being limited to a conventional or dictionary meaning, and the inventor has his own invention. In order to describe in the best way, based on the principle that the concept of terms can be appropriately defined, it should be interpreted as a meaning and concept provided to conform to the technical idea of the present invention.

따라서, 본 명세서에 기재된 실시 예와 도면에 도시된 구성은 본 발명의 가장 바람직한 일 실시예에 불과할 뿐이고, 본 발명의 기술적 사상을 모두 대변할 수 있게 구비한 것은 아니므로, 본 출원시점에 있어서 이들을 대체할 수 있는 다양한 균등물과 변형 예들이 있을 수 있음을 이해하여야 한다.Therefore, the embodiments described in the present specification and the configurations shown in the drawings are only the most preferred embodiments of the present invention, and are not provided to represent all the technical ideas of the present invention. It should be understood that there may be various equivalents and variations that may be substituted.

즉, 본 발명은 가축사용 히트펌프 냉난방시스템에 있어서, 실외기(100)와 히트펌프부(200)와 축사간접송풍실내기(300), 냉난방제어부(400) 및 냉난방조작부(410)로 구성되는 것이다.That is, the present invention is composed of an outdoor unit 100, a heat pump unit 200, an indirect ventilation indoor unit 300, a cooling/heating control unit 400, and a cooling/heating operation unit 410 in a heat pump cooling and heating system for livestock use.

여기서, 상기 실외기(100)는 공기와 지열 또는 물과 같은 외부 열원으로부터 열교환에 의하여 열원을 흡열하거나 열을 방출하는 것이다.Here, the outdoor unit 100 absorbs heat or releases heat by heat exchange from an external heat source such as air and geothermal heat or water.

상기 실외기(100)는 히트펌프부(200)로부터 열교환에 의하여 공급되는 물과 같은 열매체 또는 냉매가스에 열을 공급하거나 상기 열매체 또는 냉매가스로부터 열을 방출시키는 것이다.The outdoor unit 100 supplies heat to a heat medium or refrigerant gas such as water supplied by heat exchange from the heat pump unit 200 or discharges heat from the heat medium or refrigerant gas.

상기 실외기(100)는 통상 열매체 또는 냉매가스가 순환되는 외기라디에이터와 상기 외기라디에이터로 공기를 송풍하는 외기팬으로 구성되는 것이다.The outdoor unit 100 is generally composed of an outside radiator through which a heat medium or refrigerant gas is circulated and an outside fan that blows air to the outside radiator.

또한, 상기 히트펌프부(200)는 열교환에 의하여 실외기(100)로 흡열된 열을 냉난방열매체에 공급하거나 냉난방열매체로부터 열을 흡열하여 실외기(100)를 통하여 방열할 수 있게 냉매를 냉동사이클에 따라 순환시키는 것이다.In addition, the heat pump unit 200 supplies the heat absorbed by the outdoor unit 100 by heat exchange to the cooling/heating medium or absorbs heat from the cooling/heating medium to radiate heat through the outdoor unit 100 according to the refrigeration cycle. It is to circulate.

상기 히트펌프부(200)는 실외기접속부(210)와 콤프레셔(220), 냉난방열매체접속부(230) 및 냉난방절활밸브부(240)로 구성되는 것이다.The heat pump unit 200 includes an outdoor unit connection unit 210, a compressor 220, a heating/cooling medium connection unit 230, and a heating/cooling valve unit 240.

상기 실외기접속부(210)는 실외기(100)에 냉매가스를 공급하거나 냉매가스에 의하여 가열 또는 냉각된 열매체를 공급하는 것이다.The outdoor unit connection unit 210 supplies a refrigerant gas to the outdoor unit 100 or a heat medium heated or cooled by the refrigerant gas.

상기 실외기접속부(210)는 실외기(100)로 열매체를 공급할 수 있게 외기열교환기(211)를 구비하여 실시할 수 있는 것이다.The outdoor unit connection unit 210 may be implemented by having an outdoor heat exchanger 211 so as to supply a heat medium to the outdoor unit 100.

상기 콤프레셔(220)는 냉난방제어부(400)의 제어에 따라 동작되어 냉매가스를 압축하여 공급하는 것이다.The compressor 220 is operated under the control of the cooling/heating control unit 400 to compress and supply refrigerant gas.

상기 냉난방열매체접속부(230)는 열교환에 의하여 콤프레셔(220)에서 공급되는 냉매가스에 의하여 축사간접송풍실내기(300)로 공급되는 냉난방열매체에 열을 공급 또는 냉난방열매체로부터 열을 흡열하는 것이다.The heating/cooling medium connection unit 230 supplies heat to the heating/cooling medium supplied to the indirect ventilation indoor unit 300 by the refrigerant gas supplied from the compressor 220 by heat exchange, or absorbs heat from the heating/cooling medium.

상기 냉난방열매체접속부(230)는 냉매가스가 순환되는 냉매순환관로와 상기 냉매순환관로와 접촉되며 냉난방열매체가 순환되는 열매체순환관로로 구성되는 것이다.The heating/cooling medium connection part 230 includes a refrigerant circulation pipe through which refrigerant gas is circulated and a heat medium circulation pipe through which the cooling and heating medium is circulated while being in contact with the refrigerant circulation pipe.

상기 축사간접송풍실내기(300)는 축사의 상부에서 간접 송풍에 의하여 축사를 냉방 또는 난방하는 것이다.The indirect ventilation indoor unit 300 cools or heats the house by indirect air blowing from the top of the house.

상기 축사간접송풍실내기(300)는 실내기몸체(310)와 내기라디에이터(320), 내기송풍팬(330) 및 간접송풍덕트로 구성되는 것이다.The indirect ventilation indoor unit 300 is composed of an indoor unit body 310, a ventilation radiator 320, a ventilation fan 330, and an indirect ventilation duct.

상기 실내기몸체(310)는 상하가 관통되는 박스형상으로 형성되어 내부에 내기라디에이터(320)가 구비되고, 상기 실내기몸체(310)는 네 개의 측판 중 대응하는 두 개의 연장측판(311)이 하부로 연장 돌출되어서 양측으로 공기가 간접송풍되게 토출되는 간접송풍토출부(312)를 형성한 것이다.The indoor unit body 310 is formed in a box shape through which the top and bottom are penetrated, and a bet radiator 320 is provided therein, and the indoor unit body 310 has two extension side plates 311 corresponding to the four side plates downward. It extends and protrudes to form an indirect air outlet 312 through which air is indirectly blown to both sides.

상기 내기라디에이터(320)는 히트펌프부(200)에서 공급된 냉난방열매체가 순환되며 주변공기와 열교환에 의하여 냉각 또는 가열하는 것이다.The air-conditioning radiator 320 circulates the heating/cooling medium supplied from the heat pump unit 200 and cools or heats it by heat exchange with the surrounding air.

상기 내기송풍팬(330)은 내기라디에이터(320)의 상부 측 실내기몸체(310)에 장착되어 하부로 공기를 송풍하는 것이다.The inside air blowing fan 330 is mounted on the indoor unit body 310 on the upper side of the inside air radiator 320 to blow air to the lower side.

상기 간접송풍덕트는 내기라디에이터(320)의 하부에서 일정거리 이격되어 실내기몸체(310)의 측판에 하부에 고정되는 직풍방지판(341)과 상기 직풍방지판(341)의 양측에서 상부로 경사지게 절곡되어 구비되는 간접송풍유도판(342)으로 구성되는 것이다. The indirect ventilation duct is bent from both sides of the direct wind prevention plate 341 and the direct wind prevention plate 341 which are spaced a certain distance from the bottom of the inner air radiator 320 and fixed at the lower side to the side plate of the indoor unit 310 and bend upward from both sides of the direct wind prevention plate 341 It is composed of an indirect airflow guide plate 342 that is provided.

상기 간접송풍유도판(342)은 양측에 실내기몸체(310)의 연장측판(311)에 형성한 각도조절장공(311a)에 각도 조절되게 결속되는 각도조절볼트(342a)를 돌출형성하고 상기 각도조절볼트(342a)에 고정너트(342b)가 장착되게 구성되는 것이다.The indirect airflow guide plate 342 protrudes from both sides of the angle adjustment bolt 342a which is fixed to the angle adjustment hole 311a formed in the extension side plate 311 of the indoor unit body 310 so as to adjust the angle. It is configured to be mounted to the fixing nut (342b) to the bolt (342a).

한편, 상기 직풍방지판(341)에는 내기라디에이터(320)서 발생되는 결로수를 집수하여 하부로 낙하되지 않게 하고 송풍되는 공기에 증발 가습될 수 있도록 한 가습집수홈(343)을 형성하여 실시할 수 있는 것이다.On the other hand, the direct wind prevention plate 341 collects condensation water generated by the bet radiator 320 so that it does not fall to the bottom, and a humidification collecting groove 343 is formed so that it can be evaporated and humidified in the blown air. It can be.

상기 직풍방지판(341)의 중앙에는 과도하게 집수된 결로수를 배수할 수 있게 한 배수구(344)를 구비하여 실시할 수 있는 것이다.In the center of the direct wind prevention plate 341, a drain hole 344 capable of draining excessively collected condensation water may be provided.

상기 간접송풍유도판(342)에는 간접송풍토출부(312)로 토출되는 공기가 확산 토출될 수 있게 확산유도홈(345)을 형성하되, 상기 확산유도홈(345)들은 직풍방지판(341)에서 간접송풍유도판(342)의 단부로 갈수록 그 간격이 넓어지게 형성하여 실시할 수 있는 것이다.A diffusion guide groove 345 is formed in the indirect airflow guide plate 342 so that the air discharged to the indirect airflow discharge part 312 can be diffused and discharged, and the diffusion guide grooves 345 are provided with a direct air prevention plate 341. It can be carried out by forming the gap wider toward the end of the indirect ventilation induction plate 342 in.

한편, 상기 내기라디에이터(320)는 열매체가 순환되는 열매체튜브(321)와 상기 열매체튜브(321) 사이에 구비되는 튜브냉각핀(322) 및 상기 열매체튜브(321)를 지지하는 라디에이터몸체로 구성되는 것이다.On the other hand, the betting radiator 320 is composed of a heat medium tube 321 through which the heat medium is circulated, a tube cooling fin 322 provided between the heat medium tube 321 and a radiator body supporting the heat medium tube 321. will be.

상기 열매체튜브(321)는 두 개의 "ㄷ"형 절곡선재를 개구부가 마주 대하게 용접결속되어 형성되며, 상기 열매체튜브(321)에는 순환되는 열매체가 난류유동에 의하여 열교환효율이 극대화되게 튜브길이방향으로 지그재그절곡되며 절곡벽에 유동공(323a)이 형성된 믹싱유도체(323)를 구비하여 실시할 수 있는 것이다.The heat medium tube 321 is formed by welding and bonding two "c"-type bent wires with openings facing each other, and the heat medium circulating in the heat medium tube 321 is circulated in the tube length direction to maximize heat exchange efficiency by turbulent flow. It is bent zigzag and can be carried out by having a mixing inductor 323 formed with a flow hole 323a in the bent wall.

또한, 상기 냉난방조작부(410)는 가축사의 실내 또는 실외에 구비되며 상기 냉난방조작부(410)에 가축사의 온도를 감지하는 온도센서(420)가 구비되어 실시되는 것이다.In addition, the cooling and heating operation unit 410 is provided indoors or outdoors of a livestock company, and a temperature sensor 420 for sensing the temperature of the livestock company is provided in the cooling and heating operation unit 410 to be implemented.

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

상기한 바와 같이 가축사용 히트펌프 냉난방시스템에 있어서, 외부 열교환대상과 열교환하는 실외기(100)와 실외기(100)와의 열교환에 따라 냉매가스를 매개로 냉난방열매체와 열교환하는 히트펌프부(200), 상기 히트펌프부(200)와의 열교환된 냉난방열매체에 의하여 축사의 상부에서 간접 송풍하여 축사를 냉난방하는 축사간접송풍실내기(300)로 구성한 본 발명을 적용하여 실시하게 되면, 축사를 냉난방함에 있어 간접적인 송풍에 의하여 축사의 냉난방이 이루어져 가축에게 쾌적한 냉난방환경이 제공되는 것이다.In the heat pump cooling and heating system for livestock as described above, the heat pump unit 200 for exchanging heat with a cooling/heating medium through a refrigerant gas according to heat exchange between the outdoor unit 100 and the outdoor unit 100 for heat exchange with an external heat exchange target, the By applying the present invention consisting of the indirect ventilation indoor unit 300 for cooling and heating the house by indirectly blowing air from the upper part of the house by the heating and cooling medium heat-exchanged with the heat pump unit 200, indirect ventilation in cooling and heating the house house This allows air conditioning and heating of the livestock to provide a comfortable air-conditioning and heating environment for livestock.

한편, 본 발명의 실시에 있어, 상기 축사간접송풍실내기(300)를 상하가 관통되는 박스형상으로 형성되어 내부에 내기라디에이터(320)가 구비되고 네 개의 측판 중 대응하는 두 개의 연장측판(311)이 하부로 연장 돌출되어서 양측으로 공기가 간접송풍되게 토출되는 간접송풍토출부(312)를 형성한 실내기몸체(310)와 히트펌프부(200)에서 공급된 냉난방열매체가 순환되어 주변공기와 열교환이 이루어지는 내기라디에이터(320), 내기라디에이터(320)의 상부 측 실내기몸체(310)에 장착되어 하부로 공기를 송풍할 수 있게 구비한 내기송풍팬(330) 및 내기라디에이터(320)를 통하여 송풍되는 공기가 측 방향의 간접송풍토출부(312)로 간접송풍되게 하는 간접송풍덕트로 구성하고, 상기 간접송풍덕트를 내기라디에이터(320)의 하부에서 일정거리 이격되어 실내기몸체(310)의 측판에 하부에 고정되는 직풍방지판(341)과 상기 직풍방지판(341)의 양측에서 상부로 경사지게 절곡되어 구비되는 간접송풍유도판(342)으로 구성하여 실시하게 되면, 축사간접송풍실내기(300)에서 송풍되는 공기가 가축에게 직접작용되지 않고 축사 상부 측의 공기를 냉각 또는 가열하여 가축에게 쾌적한 축사환경이 유지되는 것이다.On the other hand, in the implementation of the present invention, the indirect ventilation indoor unit 300 is formed in a box shape through which the upper and lower sides are penetrated, so that a bet radiator 320 is provided therein, and two extension side plates 311 corresponding among the four side plates are provided. The indoor unit body 310 and the heating and cooling medium supplied from the heat pump unit 200 and the indoor unit body 310 formed with the indirect ventilation discharge unit 312 that extends to the lower portion and discharges air indirectly to both sides are circulated to allow heat exchange with the surrounding air. The air blown through the air ventilating fan 330 and the air ventilator 320, which is mounted on the indoor unit body 310 on the upper side of the bet radiator 320 and the bet radiator 320, is provided to blow air to the lower side. It is composed of an indirect ventilation duct that allows indirect ventilation to the indirect ventilation discharge unit 312 in the lateral direction, and the indirect ventilation duct is spaced a predetermined distance from the lower portion of the radiator 320 to the lower part of the side plate of the indoor unit body 310. When it is composed of a fixed direct wind prevention plate 341 and an indirect airflow guide plate 342 which is bent inclined upward from both sides of the direct wind prevention plate 341, the air is blown from the indirect ventilation indoor unit 300. Air does not directly act on livestock, but cools or heats the air on the upper side of the livestock to maintain a comfortable livestock environment for livestock.

또한, 본 발명의 실시에 있어, 상기 간접송풍유도판(342)을 양측에 실내기몸체(310)의 연장측판(311)에 형성한 각도조절장공(311a)에 각도 조절되게 결속되는 각도조절볼트(342a)를 돌출형성하고 상기 각도조절볼트(342a)에 고정너트(342b)가 장착되게 구성하여 실시하게 되면, 상기 간접송풍유도판(342)에서 토출되는 공기의 배출방향을 조절할 수 있는 것이다.In addition, in the implementation of the present invention, angle adjustment bolts that are angularly bound to the angle adjustment hole 311a formed in the extension side plate 311 of the indoor unit body 310 on both sides of the indirect airflow guide plate 342 ( When 342a is formed to protrude and the fixing nut 342b is mounted on the angle adjusting bolt 342a, the discharge direction of the air discharged from the indirect air induction plate 342 can be adjusted.

또한, 본 발명의 실시에 있어, 상기 직풍방지판(341)에 내기라디에이터(320)서 가습집수홈(343)을 형성하여 실시하게 되면, 내기라디에이터(320)에서 발생된 결로수가 가습집수홈(343)에 집수되어 축사간접송풍실내기(300)의 하부로 낙하되지 않게 하고 송풍되는 공기에 증발 함유되어 가습된 공기가 송풍되는 것이다.In addition, in the implementation of the present invention, if the direct wind prevention plate 341 is carried out by forming a humidification collecting groove 343 in the betting radiator 320, the condensation water generated in the betting radiator 320 is formed in the humidifying collecting groove ( It is collected in 343) so that it does not fall to the lower part of the indirect ventilation indoor unit 300, and the humidified air is blown by evaporation contained in the blown air.

또한, 본 발명의 실시에 있어, 상기 간접송풍유도판(342)에 확산유도홈(345)들은 직풍방지판(341)에서 간접송풍유도판(342)의 단부로 갈수록 그 간격이 넓어지게 형성하여 실시하게 되면, 상기 간접송풍유도판(342)을 따라 간접송풍토출부(312)로 토출되는 공기가 확산유동홈에 의하여 확산되어 축사 전체에 균일한 송풍에 의한 냉난방이 이루어지는 것이다.In addition, in the practice of the present invention, the diffusion guide grooves 345 in the indirect airflow guide plate 342 are formed to have a wider gap from the direct airflow prevention plate 341 to the end of the indirect airflow guide plate 342. When implemented, the air discharged to the indirect ventilation discharge unit 312 along the indirect ventilation induction plate 342 is diffused by the diffusion flow groove, so that cooling and heating is performed by uniform ventilation throughout the house.

또한, 본 발명의 실시에 있어, 상기 내기라디에이터(320)는 열매체가 순환되는 열매체튜브(321)와 상기 열매체튜브(321) 사이에 구비되는 튜브냉각핀(322) 및 상기 열매체튜브(321)를 지지하는 라디에이터몸체로 구성하고, 상기 열매체튜브(321)는 두 개의 "ㄷ"형 절곡선재를 개구부가 마주 대하게 용접결속되어 형성되며, 상기 열매체튜브(321)에는 순환되는 열매체가 난류유동에 의하여 열교환효율이 극대화되게 튜브길이방향으로 지그재그절곡되며 절곡벽에 유동공(323a)이 형성된 믹싱유도체(323)를 구비하여 실시하게 되면, 내기라디에이터(320)의 열매체튜브(321)를 통과하는 냉난방열매체가 층류유동이 아닌 난류 유동에 의하여 고르게 믹싱되어 열교환 효율이 극대화되는 것이다.In addition, in the implementation of the present invention, the betting radiator 320 includes a heat medium tube 321 through which a heat medium is circulated and a tube cooling fin 322 provided between the heat medium tube 321 and the heat medium tube 321 Consisting of a supporting radiator body, the heat medium tube 321 is formed by welding and bonding two "c"-type bent wires facing each other, and the heat medium circulating in the heat medium tube 321 is heat-exchanged by turbulent flow. When the mixing inductor 323 is zigzag-bent in the tube length direction and the flow hole 323a is formed in the bent wall to maximize efficiency, the heating and cooling medium passing through the heat medium tube 321 of the internal radiator 320 is The heat exchange efficiency is maximized by mixing evenly by turbulent flow rather than laminar flow.

100 : 실외기
200 : 히트펌프부
210 : 실외기접속부 211 : 외기열교환기
220 : 콤프레셔
230 : 냉난방열매체접속부
240 : 냉난방절활밸브부
300 : 축사간접송풍실내기
310 : 실내기몸체
311 : 연장측판 311a : 각도조절장공 312 : 간접송풍토출부
320 : 내기라디에이터
321 : 열매체튜브 323 : 믹싱유도체 323a: 유동공
322 : 튜브냉각핀
330 : 내기송풍팬
341 : 직풍방지판 342 : 간접송풍유도판
342a: 각도조절볼트 342b: 고정너트
343 : 가습집수홈 344 : 배수구
345 : 확산유도홈
400 : 냉난방제어부
410 : 냉난방조작부
420 : 온도센서100: outdoor unit
200: heat pump unit
210: outdoor unit connection part 211: outdoor heat exchanger
220: compressor
230: heating and cooling medium connection part
240: air-conditioning and heating control valve part
300: Indirect ventilation indoors
310: indoor unit body
311: extension side plate 311a: angle adjustment hole 312: indirect air discharge part
320: bet radiator
321: heat medium tube 323: mixing inductor 323a: flow hole
322: tube cooling fin
330: air blower fan
341: direct wind prevention plate 342: indirect ventilation guide plate
342a: angle adjustment bolt 342b: fixing nut
343: humidification collection groove 344: drain
345: diffusion induction groove
400: cooling and heating control unit
410: cooling and heating control unit
420: temperature sensor

Claims (4)

가축사용 히트펌프 냉난방시스템에 있어서;
외부 열교환대상과 열교환하는 실외기와의 열교환에 따라 냉매가스를 매개로 냉난방열매체와 열교환하는 히트펌프부, 상기 히트펌프부와의 열교환된 냉난방열매체에 의하여 축사의 상부에서 간접 송풍하여 축사를 냉난방하는 축사간접송풍실내기, 상기 히트펌프부와 축사간접송풍실내기의 동작을 제어하는 냉난방제어부 및 사용자가 냉난방제어부로 조작신호를 입력할 수 있게 한 냉난방조작부로 구성하고;
상기 히트펌프부는 실외기와 열교환작업이 이루어지는 열매체 또는 냉매가스에 의하여 열교환이 이루어지게 구비한 실외기접속부와 냉난방제어부의 제어에 따라 동작되어 냉매가스를 압축하여 공급하는 콤프레셔, 상기 콤프레셔에서 공급되는 냉매가스에 의하여 축사간접송풍실내기와 열교환할 수 있게 구비한 냉난방열매체접속부로 구성하며;
상기 축사간접송풍실내기는 상하가 관통되는 박스형상으로 형성되어 내부에 내기라디에이터가 구비되고 네 개의 측판 중 대응하는 두 개의 연장측판이 하부로 연장 돌출되어서 양측으로 공기가 간접송풍되게 토출되는 간접송풍토출부를 형성한 실내기몸체와 히트펌프부에서 공급된 냉난방열매체가 순환되어 주변공기와 열교환이 이루어지는 내기라디에이터, 내기라디에이터의 상부 측 실내기몸체에 장착되어 하부로 공기를 송풍할 수 있게 구비한 내기송풍팬 및 내기라디에이터를 통하여 송풍되는 공기가 측 방향의 간접송풍토출부로 간접송풍되게 하는 간접송풍덕트로 구성하며;
상기 간접송풍덕트는 내기라디에이터의 하부에서 일정거리 이격되어 실내기몸체의 측판에 하부에 고정되는 직풍방지판과 상기 직풍방지판의 양측에서 상부로 경사지게 절곡되어 구비되는 간접송풍유도판으로 구성하되,
상기 간접송풍유도판은 양측에 실내기몸체의 연장측판에 형성한 각도조절장공에 각도 조절되게 결속되는 각도조절볼트를 돌출형성하고 상기 각도조절볼트에 고정너트가 장착되게 구성하고;
상기 직풍방지판에는 내기라디에이터에서 발생되는 결로수를 집수하여 하부로 낙하되지 않게 하고 송풍되는 공기에 증발 가습될 수 있도록 한 가습집수홈을 형성한 것을 특징으로 하는 가축사용 히트펌프 냉난방시스템.
In the heat pump cooling and heating system for livestock;
A heat pump unit that heats heat with the cooling/heating medium through the refrigerant gas according to heat exchange with the outdoor unit that heats with the external heat exchange target, and the house that cools and heats the house by indirectly blowing air from the top of the house by the cooling/heating medium heat-exchanged with the heat pump unit. An indirect ventilation indoor unit, a cooling/heating control unit for controlling the operation of the heat pump unit and the indirect ventilation indoor unit, and a cooling/heating operation unit enabling a user to input an operation signal to the cooling/heating control unit;
The heat pump unit is operated under the control of an outdoor unit connection unit and a cooling/heating control unit provided to perform heat exchange by a heat medium or refrigerant gas performing heat exchange with the outdoor unit to compress and supply the refrigerant gas, and to the refrigerant gas supplied from the compressor. It is composed of a heating and cooling medium connection unit provided so as to be able to heat exchange with the indirect ventilation indoors;
The indirect ventilation indirect ventilation is formed in the shape of a box through which the top and bottom of the house is penetrated, so that the inside of the ventilation radiator is provided, and the corresponding two extended side plates of the four side plates protrude to the lower side, and the air is discharged indirectly to both sides. An internal air blower fan provided to blow air to the bottom by being mounted on the indoor unit body on the upper side of the air conditioner, and the indoor unit body on the upper side of the air conditioner radiator, where the indoor unit body forming a part and the cooling/heating medium supplied from the heat pump unit are circulated to exchange heat with the surrounding air. It is composed of an indirect air duct that allows air blown through the inner air radiator to be indirectly blown to the indirect air outlet in the lateral direction;
The indirect ventilation duct is composed of a direct wind prevention plate which is spaced a certain distance from the bottom of the inner air radiator and fixed to the lower side of the indoor unit body, and an indirect ventilation induction plate which is bent obliquely upward from both sides of the direct wind prevention plate,
The indirect airflow guide plate is configured to protrude angle adjustment bolts that are angle-adjusted to angle adjustment holes formed on the extension side plates of the indoor unit body on both sides, and to mount fixing nuts on the angle adjustment bolts;
A heat pump cooling and heating system for livestock, characterized in that the direct wind prevention plate has a humidification collecting groove that collects condensation water generated from the bet radiator so that it does not fall to the bottom and can be evaporated and humidified by the blown air.
 제 1 항에 있어서;
상기 간접송풍유도판에는 간접송풍토출부로 토출되는 공기가 확산 토출될 수 있게 확산유도홈을 형성한 것을 특징으로 하는 가축사용 히트펌프 냉난방시스템.
The method of claim 1;
A heat pump cooling and heating system for livestock, wherein a diffusion guide groove is formed in the indirect airflow guide plate so that air discharged to the indirect airflow discharge part can be diffused and discharged.
 제 2 항에 있어서;
상기 확산유도홈들은 직풍방지판에서 간접송풍유도판의 단부로 갈수록 그 간격이 넓어지게 형성한 것을 특징으로 하는 가축사용 히트펌프 냉난방시스템.
The method of claim 2;
The diffusion guide grooves are heat pump cooling and heating system for livestock, characterized in that the gap is formed to be wider from the direct wind prevention plate to the end of the indirect ventilation guide plate.
 제 1 항에 있어서;
상기 내기라디에이터는 열매체가 순환되는 열매체튜브와 상기 열매체튜브 사이에 구비되는 튜브냉각핀 및 상기 열매체튜브를 지지하는 라디에이터몸체로 구성하고;
상기 열매체튜브는 두 개의 "ㄷ"형 절곡선재를 개구부가 마주 대하게 용접결속되어 형성되며, 상기 열매체튜브에는 순환되는 열매체가 난류유동에 의하여 열교환효율이 극대화되게 튜브길이방향으로 지그재그절곡되며 절곡벽에 유동공이 형성된 믹싱유도체를 구비한 것을 특징으로 하는 가축사용 히트펌프 냉난방시스템.The method of claim 1;
The betting radiator comprises a heat medium tube through which a heat medium is circulated, a tube cooling fin provided between the heat medium tube, and a radiator body supporting the heat medium tube;
The heat medium tube is formed by welding and bonding two "c"-type bent wires with openings facing each other, and the heat medium circulating in the heat medium tube is zigzag bent in the tube length direction so as to maximize heat exchange efficiency by turbulent flow. A heat pump cooling and heating system for livestock, characterized in that it has a mixing inducer in which a flow hole is formed.
KR1020200147242A 2020-11-06 2020-11-06 Heat pump air conditioning system for livestock use KR102251194B1 (en)

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Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005147409A (en) * 2003-11-11 2005-06-09 Tokyo Electric Power Co Inc:The Heat pump type cooler/heater
KR101638604B1 (en) * 2015-11-23 2016-07-15 (주)에네스이엔지 drying apparatus of indirect heating type using heat pump
KR20170020153A (en) 2015-08-14 2017-02-22 주식회사 이너지테크놀러지스 Heat recovery heat-pump cooling/heating device having hot water supplinh function
KR101710586B1 (en) * 2016-07-14 2017-02-27 임우람 Mushroom cultivation system
WO2018158912A1 (en) * 2017-03-02 2018-09-07 三菱電機株式会社 Refrigeration cycle device and refrigeration cycle system

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005147409A (en) * 2003-11-11 2005-06-09 Tokyo Electric Power Co Inc:The Heat pump type cooler/heater
KR20170020153A (en) 2015-08-14 2017-02-22 주식회사 이너지테크놀러지스 Heat recovery heat-pump cooling/heating device having hot water supplinh function
KR101638604B1 (en) * 2015-11-23 2016-07-15 (주)에네스이엔지 drying apparatus of indirect heating type using heat pump
KR101710586B1 (en) * 2016-07-14 2017-02-27 임우람 Mushroom cultivation system
WO2018158912A1 (en) * 2017-03-02 2018-09-07 三菱電機株式会社 Refrigeration cycle device and refrigeration cycle system

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