KR20210140839A - Energy Harvesting Air-conditioning system for Livestock Farm - Google Patents

Energy Harvesting Air-conditioning system for Livestock Farm Download PDF

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KR20210140839A
KR20210140839A KR1020200057380A KR20200057380A KR20210140839A KR 20210140839 A KR20210140839 A KR 20210140839A KR 1020200057380 A KR1020200057380 A KR 1020200057380A KR 20200057380 A KR20200057380 A KR 20200057380A KR 20210140839 A KR20210140839 A KR 20210140839A
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South Korea
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heating
cooling water
cooling
heat exchange
water
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KR1020200057380A
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Korean (ko)
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KR102442007B1 (en
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윤길선
이승복
강선규
김대섭
이채복
김미서
이태연
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농업회사법인 주식회사 기반
충청남도 홍성군 (농업기술센터장)
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    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01K—ANIMAL HUSBANDRY; CARE OF BIRDS, FISHES, INSECTS; 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
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01K—ANIMAL HUSBANDRY; CARE OF BIRDS, FISHES, INSECTS; 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
    • 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
    • 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
    • F25B15/00—Sorption machines, plants or systems, operating continuously, e.g. absorption type
    • F25B15/02—Sorption machines, plants or systems, operating continuously, e.g. absorption type without inert gas
    • 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
    • F25B27/00—Machines, plants or systems, using particular sources of energy
    • F25B27/02—Machines, plants or systems, using particular sources of energy using waste heat, e.g. from internal-combustion engines
    • 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
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A30/00—Adapting or protecting infrastructure or their operation
    • Y02A30/27—Relating to heating, ventilation or air conditioning [HVAC] technologies
    • Y02A30/274—Relating to heating, ventilation or air conditioning [HVAC] technologies using waste energy, e.g. from internal combustion engine
    • 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
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
    • Y02A40/90—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in food processing or handling, e.g. food conservation
    • Y02A40/963—Off-grid food refrigeration

Abstract

Disclosed is a smart air-conditioning system for a livestock shed. According to the present invention, the smart air-conditioning system for livestock sheds comprises: a livestock shed; a heating and cooling heat exchange blowing unit provided in the barn to suck and blow outside air into the inside of the livestock shed and selectively circulating cooling water and heating water exchanging heat with the outside air from the outside to air conditioning of the livestock shed; a low-temperature absorption type cooler connected to the cooling and heating heat exchange blowing unit to circulate the cooling water to cool the cooling and heating heat exchange blowing unit and selectively circulating the cooling water, heating water, and coolant for heat exchange from the outside; a heat exchange heating water supply unit connected to the heating and cooling heat exchange blowing unit and low-temperature absorption cooler to selectively supply the heating water for heating and heat exchange and heated while the heating water circulates through a bio-generation facility; and a heat exchange cooling water supply unit connected to the low-temperature absorption type cooler to selectively circulate the coolant. Accordingly, heating water for heating is heated by using high-temperature exhaust heat generated in a process of burning biogas and cooling water is cooled in the low-temperature absorption cooler, so that a livestock shed is heated or cooled, thereby significantly reducing power consumption for heating and cooling the livestock shed.

Description

축사용 스마트 냉난방 시스템{Energy Harvesting Air-conditioning system for Livestock Farm}Smart heating and cooling system for livestock {Energy Harvesting Air-conditioning system for Livestock Farm}

본 발명은 축사용 스마트 냉난방 시스템에 관한 것으로, 보다 상세하게는 바이오 가스를 연소하는 과정에서 발생하는 고온의 배기열을 이용하여 난방을 위한 난방수를 가열하고, 냉방수 또한 저온 흡수긱 냉각기에서 냉각하여 축사를 난방 또는 냉방하므로, 축사의 냉난방을 위한 전력 사용을 현저하게 줄일 수 있도록 하는 축사용 스마트 냉난방 시스템에 관한 것이다.The present invention relates to a smart heating and cooling system for livestock, and more specifically, heating water for heating using high-temperature exhaust heat generated in the process of burning biogas, and cooling water for cooling in a low-temperature absorption gig cooler. By heating or cooling the livestock, it relates to a smart heating and cooling system for livestock that can significantly reduce the use of electricity for heating and cooling the livestock.

일반적으로 경제발전에 따른 생활수준의 향상으로 육류 소비의 지속적인 증대와 함께 축산 기술의 발전에 따른 축산 설비 또한 대형화되고 있다. 축산 설비 중에서도 가축을 직접적으로 사육하는 장소인 축사는 사육하는 가축에 따라 내부 온도를 적정하게 유지되어야 한다.In general, livestock facilities according to the development of livestock technology along with the continuous increase in meat consumption due to the improvement of living standards according to economic development are also becoming larger. Among the livestock facilities, the livestock house, which is a place where livestock is directly raised, must maintain an appropriate internal temperature according to the livestock raised.

예를 들어 돼지나 닭 등의 가축은 대략 25℃의 온도가 성장에 가장 적절한 기온으로서, 특히 여름철과 같이 기온이 높아지면 더위를 먹어 폐사율이 높아지므로, 냉방장치를 사용하여 축사의 내부 온도를 낮춰줄 필요가 있고, 겨울철과 같이 기온이 낮아지면 활동력과 식욕이 떨어져 발육과 성장이 늦어지므로, 온풍기와 같은 난방장치를 사용하여 축사의 내부 온도를 높여 주어야 한다.For example, for livestock such as pigs and chickens, a temperature of approximately 25°C is the most suitable temperature for growth. Especially, when the temperature rises as in summer, the mortality rate increases by eating heat. In winter, when the temperature is low, activity and appetite decrease, and growth and growth are delayed.

특히, 우리나라와 같이 계절에 따라 외부 기온의 변화가 급격하게 변화되는 기후에서는 혹서기 및 혹한기에 축사의 실내 온도를 적정한 상태로 유지하는 것이 가축의 폐사를 방지하는데 매우 중요하여 냉, 난방장치가 필히 설치되어야 한다.In particular, in a climate where the external temperature changes rapidly depending on the season, such as in Korea, it is very important to prevent the death of livestock to keep the indoor temperature of the livestock in an appropriate state during the hot and cold seasons, so cooling and heating devices must be installed. should be

그런데, 통상의 축사는, 냉난방장치를 가동하는데 많은 전력이 필요하므로, 축산농가에 큰 부담이 되고 있다.However, since a normal livestock house requires a lot of power to operate the air conditioning system, it is a great burden on livestock farms.

한편, 국내 등록특허 제10-1950728호(등록일:2019.02.15)에는 "습도 및 온도 조절이 가능한 축사용 공기정화장치"이 개시되어 있고, 등록특허 제10-1892219호(등록일:2018.08.21)에는 "축사용 냉난방 공조장치"이 개시되어 있다.On the other hand, domestic registered patent No. 10-1950728 (registration date: 2019.02.15) discloses "an air purifier for livestock that can control humidity and temperature", and registered patent No. 10-1892219 (registration date: August 21, 2018) "Air-cooling and air-conditioning system for livestock" is disclosed.

본 발명은 상기와 같은 필요성에 의해 창출된 것으로서, 바이오 가스를 연소하는 과정에서 발생하는 고온의 배기열을 이용하여 난방을 위한 난방수를 가열하고, 냉방수 또한 저온 흡수긱 냉각기에서 냉각하여 축사를 난방 또는 냉방하므로, 축사의 냉난방을 위한 전력 사용을 현저하게 줄일 수 있는 축사용 스마트 냉난방 시스템을 제공하는데 그 목적이 있다.The present invention was created by the above necessity, and heating water for heating by using high-temperature exhaust heat generated in the process of burning biogas, and cooling water for cooling in a low-temperature absorption gig cooler to heat a livestock house Or, the purpose is to provide a smart heating and cooling system for livestock that can significantly reduce the use of electricity for cooling and cooling of the livestock by cooling it.

또한, 본 발명은 외기를 열교환하여 축사의 내부로 공급하는 공조시스템을 사용하므로, 축사의 공기질 상태를 개선할 수 있는 축사용 스마트 냉난방 시스템을 제공하는데 그 목적이 있다.In addition, an object of the present invention is to provide a smart air conditioning system for livestock that can improve the air quality of the livestock because it uses an air conditioning system that heats the outside air and supplies it to the inside of the livestock.

상기와 같은 목적을 달성하기 위하여 본 발명의 일 측면에 따른 축사용 스마트 냉난방 시스템은, 축사와, 상기 축사에 구비되어 외기를 흡입하여 상기 축사의 내부로 송풍하며, 상기 축사의 냉난방을 위하여 상기 외기와 열교환되는 냉방수 및 난방수가 외부로부터 선택적으로 순환하는 냉난방 열교환 송풍부와, 상기 냉난방 열교환 송풍부와 연결되어 상기 냉난방 열교환 송풍부의 냉방을 위하여 상기 냉방수를 순환시키며, 외부로부터 열교환을 위한 상기 냉방수 및 상기 난방수, 냉각수가 선택적으로 순환하는 저온 흡수식 냉각기와, 상기 냉난방 열교환 송풍부 및 상기 저온 흡수식 냉각기와 연결되어 난방 및 열교환을 위한 상기 난방수를 선택적으로 공급하며, 상기 난방수가 바이오 발전설비를 순환하면서 가열되는 열교환 난방수 공급부와, 상기 저온 흡수식 냉각기와 연결되어 상기 냉각수를 선택적으로 순환하는 열교환 냉각수 공급부를 포함하는 것을 특징으로 한다.In order to achieve the above object, the smart air conditioning system for livestock according to an aspect of the present invention is provided in a livestock house, the livestock house, sucks outside air, and blows it into the livestock house, and the outdoor air for cooling and heating the livestock house a heating and cooling heat exchange blower for selectively circulating cooling water and heating water exchanging heat with the outside; and a cooling and heating heat exchange blower connected to the cooling and heating heat exchange blower to circulate the cooling water for cooling of the cooling and heating heat exchange blower, and for exchanging heat from the outside It is connected to a low-temperature absorption type cooler in which cooling water, the heating water, and cooling water selectively circulate, the heating and cooling heat exchange blower, and the low-temperature absorption type cooler to selectively supply the heating water for heating and heat exchange, and the heating water is biogenerated. and a heat exchange heating water supply unit heated while circulating the facility, and a heat exchange cooling water supply unit connected to the low-temperature absorption type cooler to selectively circulate the cooling water.

또한, 본 발명에서 상기 냉난방 열교환 송풍부는, 송풍 덕트부와, 냉난방수 순환라인을 통해 상기 냉방수 및 상기 난방수가 선택적으로 공급되어 순환되면서 외기를 열교환하는 라디에이터와, 상기 라디에이터를 거치면서 냉각 또는 가열되는 냉기 또는 온기를 이송하도록 상기 송풍 덕트부와 연결되는 송풍팬을 구비하는 외기 열교환부를 포함하는 것을 특징으로 한다.In addition, in the present invention, the heating and cooling heat exchange blower includes a blower duct, a radiator for exchanging external air while selectively supplying and circulating the cooling water and the heating water through the cooling and cooling water circulation line, and cooling or heating while passing through the radiator. It characterized in that it comprises an outdoor air heat exchange unit having a blowing fan connected to the blowing duct to transfer the cold or warm air.

또한, 본 발명에서 상기 저온 흡수식 냉각기는, 흡수액을 저장하며, 난방수 순환라인을 통해 상기 열교환 난방수 공급부의 고온의 상기 난방수가 순환하면서 상기 흡수액을 가열하여 냉매증기를 발생하는 냉매증기 발생부와, 상기 냉매증기 발생부에서 이송되는 상기 냉매증기를 응축시겨 냉매액을 생성하도록 상기 열교환 냉각수 공급부의 상기 냉각수가 순환하는 냉매응축 냉각수 라인을 구비하는 냉매액 발생부와, 상기 냉매액 발생부에서 생성되는 상기 냉매액이 유입되어 저장되며, 상기 냉방수가 순환하는 냉방수 열교환라인에 상기 냉매액을 접촉시켜 상기 냉방수를 열교환하는 냉각수 냉각부와, 상기 냉각수 냉각부에서 발생하는 수분이 유입되고, 상기 열교환 냉각수 공급부의 상기 냉각수가 순환하는 희석 냉각수 라인을 구비하며, 상기 냉매증기 발생부에서 농축되는 상기 흡수액이 분사되어 희석되고, 희석 흡수액을 상기 냉매증기 발생부로 이송하는 흡수액 희석부를 포함하는 것을 특징으로 한다.In addition, in the present invention, the low-temperature absorption cooler includes a refrigerant vapor generating unit that stores an absorption liquid and generates refrigerant vapor by heating the absorption liquid while the high-temperature heating water of the heat exchange heating water supply unit circulates through a heating water circulation line; , a refrigerant liquid generating unit having a refrigerant condensed cooling water line in which the cooling water of the heat exchange cooling water supply unit circulates to condense the refrigerant vapor transferred from the refrigerant vapor generating unit to generate a refrigerant liquid; The generated refrigerant liquid is introduced and stored, and a cooling water cooling unit for exchanging the cooling water by contacting the refrigerant liquid with a cooling water heat exchange line through which the cooling water circulates, and moisture generated from the cooling water cooling unit flows in; and a dilution cooling water line through which the cooling water of the heat exchange cooling water supply unit circulates, and an absorption liquid dilution unit configured to spray and dilute the absorbent liquid concentrated in the refrigerant vapor generating unit, and transfer the diluted absorbent liquid to the refrigerant vapor generating unit. do it with

또한, 본 발명에서 상기 축사용 스마트 냉난방 시스템은, 상기 냉매응축 냉각수 라인과 상기 희석 냉각수 라인은 연결되어 상기 냉각수가 상기 희석 냉각수 라인과 상기 냉매응축 냉각수 라인을 차례로 순환하는 것을 특징으로 한다.In the present invention, in the smart air conditioning system for livestock, the refrigerant condensed cooling water line and the diluted cooling water line are connected so that the cooling water circulates through the diluted cooling water line and the refrigerant condensed cooling water line in sequence.

또한, 본 발명에서 상기 냉난방수 순환라인은, 냉방수 공급라인을 통해 상기 냉방수 열교환라인과 연결되고, 난방수 공급라인을 통해 상기 열교환 낭방수 공급부과 연결되며, 상기 냉방수 및 상기 난방수의 개폐를 위한 메인 개폐밸브를 구비하는 것을 특징으로 한다.In addition, in the present invention, the cooling and heating water circulation line is connected to the cooling water heat exchange line through a cooling water supply line, and is connected to the heat exchange bag and waterproof water supply unit through a heating water supply line, and the cooling water and the heating water It is characterized in that it is provided with a main on-off valve for opening and closing.

또한, 본 발명에서 상기 냉방수 공급라인에는, 냉방수 공급개폐밸브를 구비하는 것을 특징으로 한다.In addition, in the present invention, the cooling water supply line is characterized in that it is provided with a cooling water supply opening/closing valve.

또한, 본 발명에서 상기 난방수 공급라인에는, 난방수 공급개폐밸브를 구비하는 것을 특징으로 한다.In addition, in the present invention, the heating water supply line is characterized in that it is provided with a heating water supply opening/closing valve.

이상에서 설명한 바와 같이, 본 발명의 일 측면에 따른 축사용 스마트 냉난방 시스템은 종래 기술과 달리 바이오 가스를 연소하는 과정에서 발생하는 고온의 배기열을 이용하여 열교환 난방수 공급부의 난방수를 가열하고, 냉방수 또한 저온 흡수식 냉각기에서 냉각하여 축사를 난방 또는 냉방하므로, 축사의 냉난방을 위한 전력 사용을 현저하게 줄일 수 있는 효과를 가진다.As described above, the smart heating and cooling system for livestock according to an aspect of the present invention uses high-temperature exhaust heat generated in the process of burning biogas, unlike the prior art, to heat the heating water of the heat exchange heating water supply unit, Water also heats or cools the barn by cooling it in a low-temperature absorption cooler, so it has the effect of remarkably reducing the use of electricity for heating and cooling of the barn.

또한, 본 발명에 따른 축사용 스마트 냉난방 시스템은 외기를 난방수 또는 냉방수가 순환하는 냉난방 열교환 송풍부에서 열교환되면서 축사의 내부로 공급되므로, 축사의 공기질 상태를 개선할 수 있으며, 온도와 습도를 효율적으로 제어할 수 있는 효과를 가진다.In addition, the smart heating and cooling system for livestock according to the present invention is supplied to the inside of the livestock while heat exchanged in the cooling/heating heat exchange blower in which the outside air circulates with heating water or cooling water, so it is possible to improve the air quality of the livestock and efficiently control temperature and humidity. has a controllable effect.

도 1은 본 발명의 일 실시 예에 따른 신재생 열에너지 하베스팅 발전 시스템을 설명하기 위한 블록도이다.
도 2는 본 발명의 일 실시 예에 따른 저온 흡수식 냉각기를 설명하기 위한 모식도이다.1 is a block diagram for explaining a renewable thermal energy harvesting power generation system according to an embodiment of the present invention.
2 is a schematic diagram for explaining a low-temperature absorption type cooler according to an embodiment of the present invention.

이하, 첨부된 도면들을 참조하여 본 발명에 따른 축사용 스마트 냉난방 시스템의 바람직한 실시예를 설명한다. 이 과정에서 도면에 도시된 선들의 두께나 구성요소의 크기 등은 설명의 명료성과 편의상 과장되게 도시되어 있을 수 있다.Hereinafter, a preferred embodiment of a smart air conditioning system for livestock according to the present invention will be described with reference to the accompanying drawings. In this process, the thickness of the lines or the size of the components shown in the drawings may be exaggerated for clarity and convenience of explanation.

또한, 후술되는 용어들은 본 발명에서의 기능을 고려하여 정의된 용어들로서 이는 사용자, 운용자의 의도 또는 관례에 따라 달라질 수 있다. 그러므로, 이러한 용어들에 대한 정의는 본 명세서 전반에 걸친 내용을 토대로 내려져야 할 것이다.In addition, the terms to be described later are terms defined in consideration of functions in the present invention, which may vary according to the intention or custom of the user or operator. Therefore, definitions of these terms should be made based on the content throughout this specification.

도 1은 본 발명의 일 실시 예에 따른 신재생 열에너지 하베스팅 발전 시스템을 설명하기 위한 블록도이고, 도 2는 본 발명의 일 실시 예에 따른 저온 흡수식 냉각기를 설명하기 위한 모식도이다.1 is a block diagram for explaining a renewable thermal energy harvesting power generation system according to an embodiment of the present invention, and FIG. 2 is a schematic diagram for explaining a low temperature absorption type cooler according to an embodiment of the present invention.

도 1 내지 도 2를 참조하면, 본 발명의 일 실시 예에 따른 축사용 스마트 냉난방 시스템은, 크게 가축의 사육을 위한 축사(100)와, 냉난방 열교환 송풍부(200)와, 저온 흡수식 냉각기(300)와, 열교환 난방수 공급부(400)와, 열교환 냉각수 공급부(500)를 포함한다.1 to 2 , the smart air conditioning system for livestock according to an embodiment of the present invention includes a livestock barn 100 for breeding livestock, a heating and cooling heat exchange blower 200 , and a low temperature absorption cooler 300 . ), a heat exchange heating water supply unit 400 , and a heat exchange cooling water supply unit 500 .

이러한, 본 실시 예에 따른 축사용 스마트 냉난방 시스템은, 외부에서 흡입되는 외기를 가열 또는 냉각하여 축사(100)에 공급하므로, 냉난방에 따른 축사(100) 내부의 공기 상태를 개선함과 동시에 냉난방을 위한 전력사용을 현저하게 줄일 수 있다.As such, the smart air conditioning system for livestock according to this embodiment heats or cools outdoor air sucked from the outside and supplies it to the livestock 100, so it improves the air condition inside the livestock 100 according to the heating and cooling and performs heating and cooling at the same time power consumption can be significantly reduced.

냉난방 열교환 송풍부(200)는, 축사(100)에 구비되어 외기를 흡입하여 축사(100)의 내부로 송풍하며, 저온 흡수식 냉각기(300)에서 공급되는 냉방수와 열교환 난방수 공급부(400)에서 공급되는 난방수가 선택적으로 순환되면서 외기를 냉각 또는 가열하여 냉기 또는 온기를 선택적으로 이송한다.The heating and cooling heat exchange blower 200 is provided in the barn 100 to suck outside air and blow it into the barn 100 , and the cooling water and heat exchange heating water supply unit 400 supplied from the low temperature absorption cooler 300 . The supplied heating water is selectively circulated to cool or heat the outside air to selectively transport cold air or warmth.

이를 위하여 냉난방 열교환 송풍부(200)는 송풍을 위한 송풍 덕트부(210)와, 송풍 덕트부(210)에 구비되어 냉방수 또는 난방수가 선택적으로 순환하는 외기 열교환부(220)을 포함한다. 이때 외기열교환부(220)는 열교환을 위한 라디에이터(221)와, 송풍 덕트부(210)에 구비되어 외기를 흡입하여 송풍하는 송풍팬(223)을 포함한다.To this end, the air-conditioning heat exchange blowing unit 200 includes a blowing duct unit 210 for blowing and an outdoor air heat exchanging unit 220 provided in the blowing duct unit 210 to selectively circulate cooling water or heating water. At this time, the outdoor air heat exchange unit 220 includes a radiator 221 for heat exchange, and a blowing fan 223 provided in the blowing duct unit 210 to suck and blow outside air.

송풍 덕트부(210)는 축사(100)의 외부에 구비되는 공조덕트(211)와, 공조덕트(211)에 연결되도록 축사(100)의 내부에 설치되어 냉기 또는 온기를 토출하는 급기덕트(213)로 이루어진다. 이때 공조덕트(211)에는 라디에이터(221)와 송풍팬(223)이 구비되고, 송풍팬(223)에 급기덕트(213)가 연결된다.The blowing duct unit 210 is installed inside the livestock house 100 so as to be connected to the air conditioning duct 211 provided on the outside of the livestock 100 and the air conditioning duct 211 to discharge cold or warm air supply duct 213 ) is made of At this time, a radiator 221 and a blowing fan 223 are provided in the air conditioning duct 211 , and the air supply duct 213 is connected to the blowing fan 223 .

공조덕트(211)는 외부에서 흡입되는 외기가 라디에이터(221)를 거치면서 열교환되도록 라디에이터(221)와 송풍팬(223)이 차례로 배치된다.In the air conditioning duct 211 , a radiator 221 and a blowing fan 223 are sequentially disposed so that external air sucked from the outside exchanges heat while passing through the radiator 221 .

라디에이터(221)는, 냉난방수 순환라인(240)과 연결되고, 냉난방수 순환라인(240)을 통해 냉각수 또는 난방수가 선택적으로 공급된다. 냉난방수 순환라인(240)에는 냉각수 또는 난방수의 이송을 개폐하기 위한 메인 개폐밸브(241)를 구비한다. 또한, 냉난방수 순환라인(240)에는 순환하는 냉각수 또는 난방수의 배출을 위한 드레인밸브(243)가 더 구비된다.The radiator 221 is connected to the cooling/heating water circulation line 240 , and cooling water or heating water is selectively supplied through the cooling/heating water circulation line 240 . The cooling/heating water circulation line 240 includes a main opening/closing valve 241 for opening and closing the transfer of cooling water or heating water. In addition, the cooling and heating water circulation line 240 is further provided with a drain valve 243 for discharging the circulating cooling water or heating water.

저온 흡수식 냉각기(300)는, 열교환 냉각수 공급부(500)에서 공급되는 냉각수를 이용하여 냉방수를 생성하고, 냉방수를 냉난방 열교환 송풍부(200)로 순환시키도록 냉난방수 순환라인(240)과 연결된다.The low temperature absorption cooler 300 is connected to the cooling and heating water circulation line 240 so as to generate cooling water using the cooling water supplied from the heat exchange cooling water supply unit 500 and circulate the cooling water to the cooling and heating heat exchange blower 200 . do.

이러한 저온 흡수식 냉각기(300)는 냉각수의 생성을 위하여 열교환 냉각수 공급부(500)로부터 냉각수가 공급되고, 열교환 난방수 공급부(400)로부터 난방수가 공급되어 냉각수를 냉각하게 된다.In the low-temperature absorption cooler 300 , cooling water is supplied from the heat exchange cooling water supply unit 500 to generate cooling water, and heating water is supplied from the heat exchange heating water supply unit 400 to cool the cooling water.

예를 들어 저온 흡수식 냉각기(300)는, 난방수를 이용하여 냉매증기를 발생하는 냉매증기 발생부(310)와, 냉매증기를 이용하여 냉매액을 생성하는 냉매액 발생부(320)와, 냉매액을 통해 냉수를 냉각하여 냉각수를 발생시키는 냉각수 냉각부(330)와, 냉매증기 발생부(310)로 열교환을 위한 흡수액을 순환시키는 흡수액 희석부(340)를 포함한다.For example, the low-temperature absorption type cooler 300 includes a refrigerant vapor generating unit 310 for generating refrigerant vapor using heating water, a refrigerant liquid generating unit 320 for generating a refrigerant liquid using refrigerant vapor, and a refrigerant It includes a cooling water cooling unit 330 for generating cooling water by cooling the cold water through the liquid, and an absorption liquid diluting unit 340 for circulating the absorption liquid for heat exchange to the refrigerant vapor generating unit 310 .

이때 저온 흡수식 냉각기(300)는 냉매증기 발생부(310)에서 발생하는 냉매증기가 냉매액 발생부(320)로 이송하도록 냉매증기 발생부(310)와 냉매액 발생부(320)가 일체형으로 제공되고, 냉각수 냉각부(330)에서 증발하는 냉매가 흡수액 희석부(340)로 이송하도록 냉각수 냉각부(330)와 흡수액 희석부(340)가 일체형으로 제공될 수 있다. At this time, the low-temperature absorption type cooler 300 includes the refrigerant vapor generating unit 310 and the refrigerant liquid generating unit 320 integrally so that the refrigerant vapor generated from the refrigerant vapor generating unit 310 is transferred to the refrigerant liquid generating unit 320 . The cooling water cooling unit 330 and the absorbent liquid diluting unit 340 may be integrally provided so that the refrigerant evaporated from the cooling water cooling unit 330 is transferred to the absorption liquid diluting unit 340 .

냉매증기 발생부(310)는, 난방수 순환라인(311)을 통해 열교환 난방수 공급부(400)로부터 고온의 난방수가 공급되며, 난방수 순환라인(311)에 흡수액이 분사됨에 따라 냉매증기가 발생된다. 그리고 냉매증기 발생부(310)에서 발생되는 냉매증기가 냉매액 발생부(320)로 이송되고, 냉매액 발생부(320)에서 응축되어 냉매액을 생성하게 된다.The refrigerant vapor generating unit 310 is supplied with high-temperature heating water from the heat exchange heating water supply unit 400 through the heating water circulation line 311 , and the refrigerant vapor is generated as the absorption liquid is injected into the heating water circulation line 311 . do. In addition, the refrigerant vapor generated in the refrigerant vapor generating unit 310 is transferred to the refrigerant liquid generating unit 320 , and condensed in the refrigerant liquid generating unit 320 to generate a refrigerant liquid.

또한, 냉매증기 발생부(310)는 흡수액 희석라인(313)을 통해 흡수액 희석부(340)와 연결되어 내부에 희석 흡수액이 분사된다.In addition, the refrigerant vapor generating unit 310 is connected to the absorption liquid dilution unit 340 through the absorption liquid dilution line 313, and the diluted absorption liquid is injected therein.

본 실시 예에서 난방수 순환라인(311)으로 공급되는 난방수의 온도는 대략 95℃이다.In this embodiment, the temperature of the heating water supplied to the heating water circulation line 311 is approximately 95 ℃.

냉매액 발생부(320)는, 냉매증기 발생부(310)에서 생성되는 냉매증기가 유입되며, 냉매증기를 응축하기 위한 냉각수가 순환하는 냉매응축 냉각수 라인(321)이 설치되고, 열교환 냉각수 공급부(500)로부터 이송되는 냉각수가 냉매응축 냉각수 라인(321)을 순환하게 된다. 이때, 냉매응축 냉각수 라인(321)은 흡수액 희석부(340)를 경유하도록 설치되어 흡수액 희석부(340)을 통과하는 냉각수가 순환하게 된다.The refrigerant liquid generating unit 320 is provided with a refrigerant condensed cooling water line 321 through which refrigerant vapor generated by the refrigerant vapor generating unit 310 flows in, and cooling water for condensing the refrigerant vapor circulates, and a heat exchange cooling water supply unit ( The cooling water transferred from 500 circulates through the refrigerant condensed cooling water line 321 . At this time, the refrigerant condensed cooling water line 321 is installed to pass through the absorption liquid dilution unit 340 , so that the cooling water passing through the absorption liquid dilution unit 340 circulates.

또한, 냉매액 발생부(320)에서 응축되어 생성되는 냉매액은 냉각수 냉각부(330)로 이송되어 냉방수 열교환라인(331)을 따라 순환하는 냉수를 냉각하게 된다.In addition, the refrigerant liquid condensed and generated in the refrigerant liquid generating unit 320 is transferred to the cooling water cooling unit 330 to cool the cold water circulating along the cooling water heat exchange line 331 .

냉각수 냉각부(330)는 냉매액 발생부(320)에서 응축되어 생성되는 냉매액이 유입되어 저장되며, 냉방수가 순환하는 냉방수 열교환라인(331)에 냉매액을 분사시켜 냉방수를 열교환하여 냉각한다.The cooling water cooling unit 330 receives and stores the refrigerant liquid condensed by the refrigerant liquid generating unit 320, and injects the refrigerant liquid into the cooling water heat exchange line 331 through which the cooling water circulates to exchange the cooling water for cooling. do.

냉방수 열교환라인(331)은 냉방수 공급라인(333)을 통해 냉난방수 순환라인(240)과 연결된다. 이때 냉방수 공급라인(333)은 냉방수의 흐름을 선택적으로 개폐하기 위한 냉방수 공급 개폐밸브(335)가 구비된다.The cooling water heat exchange line 331 is connected to the cooling water circulation line 240 through the cooling water supply line 333 . At this time, the cooling water supply line 333 is provided with a cooling water supply opening/closing valve 335 for selectively opening and closing the flow of cooling water.

흡수액 희석부(340)는 냉각수 냉각부(330)에서 냉수를 냉각하는 과정에서 발생하는 수분(냉매)가 이송되어 유입되고, 농축액 회수라인(341)을 통해 냉매증기 발생부(310)와 연결되며, 농축액 회수라인(341)에서 이송되는 농축액이 분사되면서 희석된다.The absorbent liquid dilution unit 340 is transferred and introduced into the water (refrigerant) generated in the process of cooling the cold water in the cooling water cooling unit 330, and is connected to the refrigerant vapor generating unit 310 through the concentrate recovery line 341, , the concentrate transferred from the concentrate recovery line 341 is diluted while being sprayed.

여기서 흡수액 희석부(340)는 농축액의 희석이 촉진되도록 희석 냉각수라인(343)이 설치되며, 희석 냉각수라인(343)과 냉매응축 냉각수 라인(321)이 연결된다. 이를 통해 희석 냉각수라인(343)을 통해 농축액을 열교환하는 냉각수가 냉매응축 냉각수 라인(321)을 거쳐 열교환 냉각수 공급부(500)로 순환하게 된다.Here, the absorption liquid dilution unit 340 is provided with a diluted cooling water line 343 to facilitate dilution of the concentrated liquid, and the diluted cooling water line 343 and the refrigerant condensed cooling water line 321 are connected. Through this, the cooling water for exchanging the concentrated liquid through the dilution cooling water line 343 is circulated to the heat exchange cooling water supply unit 500 through the refrigerant condensed cooling water line 321 .

또한, 흡수액 희석부(340)는 희석되는 희석액을 농축액 회수라인(341)을 통해 냉매증기 발생부(310)로 이송시켜 분사하게 된다. 더하여 농축액 회수라인(341)을 통해 이송하는 희석액은 농축액이 순환하는 열교환기를 통해 열교환된 후 냉매액 발생부(320)로 이송되어 분사된다.In addition, the absorption liquid dilution unit 340 transfers the diluted diluted liquid to the refrigerant vapor generating unit 310 through the concentrate recovery line 341 and sprays it. In addition, the diluted liquid transferred through the concentrate recovery line 341 is transferred to the refrigerant liquid generating unit 320 and sprayed after heat exchange through the heat exchanger in which the concentrated liquid circulates.

한편, 축사(100)의 난방을 위한 열교환 난방수 공급부(400)는, 냉난방 열교환 송풍부(200) 및 저온 흡수식 냉각기(300)에 난방 및 열교환을 위한 난방수를 각각 공급하며, 난방수가 바이오 발전설비(도시생략)의 배기열에 의해 가열된다. On the other hand, the heat exchange heating water supply unit 400 for heating the livestock house 100 supplies heating water for heating and heat exchange to the heating and cooling heat exchange blower 200 and the low temperature absorption cooler 300, respectively, and the heating water is biogenerated. It is heated by exhaust heat of equipment (not shown).

예를 들어 열교환 난방수 공급부(400)는 바이오 가스를 이용하여 전력을 생산하는 과정에서 발생하는 바이오 발전설비의 엔진부로 가열을 위한 난방수를 순환시킨다.For example, the heat exchange heating water supply unit 400 circulates heating water for heating to the engine unit of the bio power generation facility generated in the process of generating electric power using biogas.

또한, 열교환 난방수 공급부(400)는 난방수 공급라인(410)에서 난방수 순환라인(311)이 분기되어 냉매액 발생부(320)에 연결되고, 난방수 공급라인(410)과 난방수 순환라인(311)에 각각의 개폐밸브가 구비된다. 이때, 난방수 공급라인(410)은 냉난방수 순환라인(240)과 연결되며, 난방수의 공급을 개폐하는 난방수 공급 개폐밸브(411)를 구비한다.In addition, in the heat exchange heating water supply unit 400 , the heating water circulation line 311 is branched from the heating water supply line 410 and is connected to the refrigerant liquid generating unit 320 , and the heating water supply line 410 and the heating water circulation Line 311 is provided with each on-off valve. At this time, the heating water supply line 410 is connected to the heating and cooling water circulation line 240 and includes a heating water supply opening/closing valve 411 for opening and closing the supply of heating water.

본 실시 예에 따른 열교환 냉각수 공급부(500)는, 저온 흡수식 냉각기(300)의 흡수액 희석부(340) 및 냉매액 발생부(320)와 연결되어 냉각수를 선택적으로 순환하게 된다.The heat exchange cooling water supply unit 500 according to the present embodiment is connected to the absorption liquid dilution unit 340 and the refrigerant liquid generation unit 320 of the low temperature absorption type cooler 300 to selectively circulate the cooling water.

이러한 열교환 냉각수 공급부(500)는, 저온 흡수식 냉각기(300)를 순환하면 대략 36℃ 정도로 가열되어 회수되는 냉각수를 공랭시켜 대략 31℃ 정도 냉각하여 흡수액 희석부(340)의 희석 냉각수라인(343)으로 순환시킨다.The heat exchange cooling water supply unit 500 circulates the low-temperature absorption type cooler 300 and heats to approximately 36° C., then air-cools the recovered cooling water to cool approximately 31° C. to the diluted cooling water line 343 of the absorption liquid dilution unit 340. circulate

이를 위하여, 본 실시 예에 따른 열교환 냉각수 공급부(500)는 냉매응축 냉각수 라인(321)에서 회수되는 냉각수를 공랭하는 냉각타워(510)를 구비하고, 냉각타워(510)에서 공랭되는 냉각수를 희석 냉각수라인(343)과 연결되는 냉각수 공급라인(520)을 통해 공급하게 된다. 이때 냉각수 공급라인(520)에는 냉각수 순환펌프가 설치된다.To this end, the heat exchange cooling water supply unit 500 according to the present embodiment includes a cooling tower 510 that air-cools the cooling water recovered from the refrigerant condensed cooling water line 321, and dilutes the cooling water cooled in the air in the cooling tower 510 as a dilution cooling water. It is supplied through the cooling water supply line 520 connected to the line 343 . At this time, a cooling water circulation pump is installed in the cooling water supply line 520 .

냉각타워(510)에는 회수 냉각수의 냉각을 위하여 냉각수 분사노즐과 냉각팬이 구비된다.The cooling tower 510 is provided with a cooling water spray nozzle and a cooling fan for cooling the recovered cooling water.

상기와 같이 구성되는 본 발명의 일 실시 예에 따른 축사용 스마트 냉난방 시스템은 바이오 가스를 연소하는 과정에서 발생하는 고온의 배기열을 이용하여 열교환 난방수 공급부의 난방수를 가열하고, 냉방수 또한 저온 흡수식 냉각기에서 냉각하여 축사를 난방 또는 냉방하므로, 축사의 냉난방을 위한 전력 사용을 현저하게 줄일 수 있는 효과를 가진다.The smart air conditioning system for livestock according to an embodiment of the present invention configured as described above uses the high-temperature exhaust heat generated in the process of burning biogas to heat the heating water of the heat exchange heating water supply unit, and the cooling water is also a low-temperature absorption type Since the barn is heated or cooled by cooling in the cooler, it has the effect of remarkably reducing the use of electricity for heating and cooling of the barn.

또한, 본 발명에 따른 축사용 스마트 냉난방 시스템은 외기를 난방수 또는 냉방수가 순환하는 냉난방 열교환 송풍부에서 열교환되면서 축사의 내부로 공급되므로, 축사의 공기질 상태를 개선할 수 있으며, 온도와 습도를 효율적으로 제어할 수 있는 효과를 가진다.In addition, the smart heating and cooling system for livestock according to the present invention is supplied to the inside of the livestock while heat exchanged in the cooling/heating heat exchange blower in which the outside air circulates with heating water or cooling water, so it is possible to improve the air quality of the livestock and efficiently control temperature and humidity. has a controllable effect.

본 발명은 도면에 도시된 실시예를 참고로 하여 설명되었으나, 이는 예시적인 것에 불과하며, 당해 기술이 속하는 분야에서 통상의 지식을 가진 자라면 이로부터 다양한 변형 및 균등한 타 실시예가 가능하다는 점을 이해할 것이다.Although the present invention has been described with reference to the embodiment shown in the drawings, this is merely exemplary, and it is understood that various modifications and equivalent other embodiments are possible by those of ordinary skill in the art. will understand

따라서, 본 발명의 진정한 기술적 보호범위는 특허청구범위에 의해서 정하여져야 할 것이다.Accordingly, the true technical protection scope of the present invention should be defined by the claims.

100 : 축사 200 : 냉난방 열교환 송풍부
210 : 송풍 덕트부 211 : 공조덕트
213 : 급기덕트 220 : 외기 열교환부
221 : 라디에이터 223 : 송풍팬
240 : 냉난방수 순환라인 241 : 메인 개폐밸브
243 : 드레인밸브 300 : 저온 흡수식 냉각기
310 : 냉매증기 발생부 311 : 난방수 순환라인
313 : 흡수액 희석라인 320 : 냉매액 발생부
321 : 냉매응축 냉각수 라인 330 : 냉각수 냉각부
331 : 냉방수 열교환라인 333 : 냉방수 공급라인
335 : 냉방수 공급 개폐밸브 340 : 흡수액 희석부
341 : 농축액 회수라인 343 : 희석 냉각수라인
400 : 열교환 난방수 공급부 410 : 난방수 공급라인
411 : 반방수 공급 개폐밸브 500 : 열교환 냉각수 공급부
510 : 냉각타워 520 : 냉각수 공급라인100: barn 200: heating and cooling heat exchange blower
210: ventilation duct part 211: air conditioning duct
213: supply air duct 220: outdoor air heat exchange unit
221: radiator 223: blowing fan
240: heating and cooling water circulation line 241: main on/off valve
243: drain valve 300: low temperature absorption cooler
310: refrigerant steam generator 311: heating water circulation line
313: absorption liquid dilution line 320: refrigerant liquid generating part
321: refrigerant condensed cooling water line 330: cooling water cooling unit
331: cooling water heat exchange line 333: cooling water supply line
335: cooling water supply on/off valve 340: absorption liquid dilution part
341: concentrate recovery line 343: dilution cooling water line
400: heat exchange heating water supply unit 410: heating water supply line
411: semi-waterproof supply on/off valve 500: heat exchange cooling water supply part
510: cooling tower 520: cooling water supply line

Claims (5)

축사;
상기 축사에 구비되어 외기를 흡입하여 상기 축사의 내부로 송풍하며, 상기 축사의 냉난방을 위하여 상기 외기와 열교환되는 냉방수 및 난방수가 외부로부터 선택적으로 순환하는 냉난방 열교환 송풍부;
상기 냉난방 열교환 송풍부와 연결되어 상기 냉난방 열교환 송풍부의 냉방을 위하여 상기 냉방수를 순환시키며, 외부로부터 열교환을 위한 상기 냉방수 및 상기 난방수, 냉각수가 선택적으로 순환하는 저온 흡수식 냉각기;
상기 냉난방 열교환 송풍부 및 상기 저온 흡수식 냉각기와 연결되어 난방 및 열교환을 위한 상기 난방수를 선택적으로 공급하며, 상기 난방수가 바이오 발전설비를 순환하면서 가열되는 열교환 난방수 공급부; 및
상기 저온 흡수식 냉각기와 연결되어 상기 냉각수를 선택적으로 순환하는 열교환 냉각수 공급부;
를 포함하는 것을 특징으로 하는 축사용 스마트 냉난방 시스템.
Barn;
a heating and cooling heat exchange blower provided in the barn to suck outside air and blow it into the inside of the barn, and to selectively circulate cooling water and heating water exchanging heat with the outside air from the outside for cooling and cooling of the livestock;
a low-temperature absorption cooler connected to the air-conditioning heat exchange blower to circulate the cooling water for cooling the air-conditioning heat exchange blower, and selectively circulate the cooling water, the heating water, and the cooling water for heat exchange from the outside;
a heat exchange heating water supply unit connected to the heating and cooling heat exchange blower and the low-temperature absorption cooler to selectively supply the heating water for heating and heat exchange, and heating the heating water while circulating the bio-generation facility; and
a heat exchange cooling water supply unit connected to the low temperature absorption type cooler to selectively circulate the cooling water;
Smart heating and cooling system for livestock, comprising a.
 제 1 항에 있어서,
상기 냉난방 열교환 송풍부는, 송풍 덕트부; 및
냉난방수 순환라인을 통해 상기 냉방수 및 상기 난방수가 선택적으로 공급되어 순환되면서 외기를 열교환하는 라디에이터와, 상기 라디에이터를 거치면서 냉각 또는 가열되는 냉기 또는 온기를 이송하도록 상기 송풍 덕트부와 연결되는 송풍팬을 구비하는 외기 열교환부;
를 포함하는 것을 특징으로 하는 축사용 스마트 냉난방 시스템.
The method of claim 1,
The air-conditioning heat exchange blowing unit, the blowing duct unit; and
A radiator for exchanging external air while selectively supplying and circulating the cooling water and the heating water through a heating and cooling water circulation line, and a blower fan connected to the blowing duct to transport cold or warm air cooled or heated while passing through the radiator An outdoor air heat exchange unit comprising a;
Smart heating and cooling system for livestock, comprising a.
 제 1 항 또는 제 2 항에 있어서,
상기 저온 흡수식 냉각기는, 흡수액을 저장하며, 난방수 순환라인을 통해 상기 열교환 난방수 공급부의 고온의 상기 난방수가 순환하면서 상기 흡수액을 가열하여 냉매증기를 발생하는 냉매증기 발생부;
상기 냉매증기 발생부에서 이송되는 상기 냉매증기를 응축시겨 냉매액을 생성하도록 상기 열교환 냉각수 공급부의 상기 냉각수가 순환하는 냉매응축 냉각수 라인을 구비하는 냉매액 발생부;
상기 냉매액 발생부에서 생성되는 상기 냉매액이 유입되어 저장되며, 상기 냉방수가 순환하는 냉방수 열교환라인에 상기 냉매액을 접촉시켜 상기 냉방수를 열교환하는 냉각수 냉각부;
상기 냉각수 냉각부에서 발생하는 수분이 유입되고, 상기 열교환 냉각수 공급부의 상기 냉각수가 순환하는 희석 냉각수 라인을 구비하며, 상기 냉매증기 발생부에서 농축되는 상기 흡수액이 분사되어 희석되고, 희석 흡수액을 상기 냉매증기 발생부로 이송하는 흡수액 희석부;
를 포함하는 것을 특징으로 하는 축사용 스마트 냉난방 시스템.
3. The method according to claim 1 or 2,
The low-temperature absorption type cooler may include: a refrigerant vapor generating unit storing an absorption liquid and generating refrigerant vapor by heating the absorption liquid while the high-temperature heating water of the heat exchange heating water supply unit circulates through a heating water circulation line;
a refrigerant liquid generating unit having a refrigerant condensed cooling water line through which the cooling water of the heat exchange cooling water supply unit circulates to condense the refrigerant vapor transferred from the refrigerant vapor generating unit to generate a refrigerant liquid;
a cooling water cooling unit receiving and storing the refrigerant liquid generated by the refrigerant liquid generating unit, and contacting the refrigerant liquid to a cooling water heat exchange line through which the cooling water circulates to exchange heat with the cooling water;
and a dilution cooling water line through which moisture generated in the cooling water cooling unit flows in and the cooling water of the heat exchange cooling water supply unit circulates, and the absorption liquid concentrated in the refrigerant vapor generating unit is sprayed and diluted, and the diluted absorption liquid is applied to the refrigerant Absorbent dilution unit transferred to the steam generator;
Smart heating and cooling system for livestock, comprising a.
 제 3 항에 있어서,
상기 냉매응축 냉각수 라인과 상기 희석 냉각수 라인은 연결되어 상기 냉각수가 상기 희석 냉각수 라인과 상기 냉매응축 냉각수 라인을 차례로 순환하는 것을 특징으로 하는 축사용 스마트 냉난방 시스템.
4. The method of claim 3,
The condensed refrigerant cooling water line and the diluted cooling water line are connected, and the cooling water circulates in the dilute cooling water line and the refrigerant condensed cooling water line in sequence.
 제 3 항에 있어서,
상기 냉난방수 순환라인은, 냉방수 공급라인을 통해 상기 냉방수 열교환라인과 연결되고, 난방수 공급라인을 통해 상기 열교환 낭방수 공급부과 연결되며, 상기 냉방수 및 상기 난방수의 개폐를 위한 메인 개폐밸브를 구비하고,
상기 냉방수 공급라인에는, 냉방수 공급개폐밸브를 구비하고,
상기 난방수 공급라인에는, 난방수 공급개폐밸브를 구비하는 것을 특징으로 하는 축사용 스마트 냉난방 시스템.4. The method of claim 3,
The cooling and heating water circulation line is connected to the cooling water heat exchange line through a cooling water supply line, and is connected to the heat exchange bag and waterproof water supply unit through a heating water supply line, and is a main opening/closing for opening and closing the cooling water and the heating water. having a valve,
The cooling water supply line includes a cooling water supply opening/closing valve,
Smart heating and cooling system for livestock, characterized in that the heating water supply line, provided with a heating water supply opening/closing valve.
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Cited By (1)

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Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200325670Y1 (en) * 2003-06-21 2003-09-03 민경윤 Heating and cooling system using subsurface water
KR20100112885A (en) * 2009-04-10 2010-10-20 한동균 Heating and cooling system for a barn
KR101387284B1 (en) * 2012-10-15 2014-04-30 최홍림 Pig production system for energy-neutral type odorless-underground
KR20160010805A (en) * 2014-07-18 2016-01-28 주식회사 성지테크 Free cooling system with absorption chiller
KR101892219B1 (en) * 2018-02-13 2018-08-27 이상현 Air conditioning apparatus for cattle shed

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200325670Y1 (en) * 2003-06-21 2003-09-03 민경윤 Heating and cooling system using subsurface water
KR20100112885A (en) * 2009-04-10 2010-10-20 한동균 Heating and cooling system for a barn
KR101387284B1 (en) * 2012-10-15 2014-04-30 최홍림 Pig production system for energy-neutral type odorless-underground
KR20160010805A (en) * 2014-07-18 2016-01-28 주식회사 성지테크 Free cooling system with absorption chiller
KR101892219B1 (en) * 2018-02-13 2018-08-27 이상현 Air conditioning apparatus for cattle shed

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20220165004A (en) 2021-06-07 2022-12-14 주식회사 그린우전 Smart Stable having eco-friendly energy

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