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公开(公告)号：KR1020130042127A
公开(公告)日：2013-04-26
申请号：KR1020110106255
申请日：2011-10-18
Applicant: 대한민국(농촌진흥청장) , 한국수자원공사
CPC classification number: Y02A40/268 , Y02P60/147 , A01G9/24 , A01G9/246 , F24D15/04 , F25B30/06 , Y02B10/40
Abstract: PURPOSE: A cooling and heating system of a greenhouse is provided to minimize installation of geothermal wells. CONSTITUTION: A cooling and heating system of a greenhouse comprises: an intake well(100) which is formed on a stratum(30) adjacent to a river or lake to use unconfined water as heat source water by collecting; an intake pump(10) which is mounted at the intake well; a foreign material removing unit(120) which removes foreign materials contained in the heat source water supplied from the intake well by a intake pump; a heat exchanger(130) which is connected to the foreign material removing unit; a heat pump(140) which is connected to the heat exchanger for heat exchange of the heat source water and a coolant; a recovery well(150) which collects the heat source water which is heat exchanged with the coolant of the heat pump through the heat exchanger; a heat storage tank(160) which is connected to the greenhouse for collecting heat-exchanged cool and hot water and the coolant of the heat pump to the greenhouse; a first foreign material remover(121); and a second foreign material remover(122).
Abstract translation: 目的：提供温室的冷却和加热系统，以尽量减少地热井的安装。 构成：温室的冷却和加热系统包括：入口井（100），其形成在邻近河流或湖泊的层（30）上，以通过收集来使用无约束水作为热源水; 安装在进气井的进气泵（10）; 异物去除单元，其通过进气泵去除从所述进气井供给的所述热源水中所含的异物; 与异物去除单元连接的热交换器（130）; 连接到热交换器以用于热源水和冷却剂的热交换的热泵（140）; 回收井（150），其收集与热泵的冷却剂通过热交换器热交换的热源水; 一个连接到温室的蓄热箱（160），用于将热交换的冷热水和热泵的冷却剂收集到温室; 第一种异物去除剂（121）; 和第二异物去除器（122）。
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公开(公告)号：KR101080287B1
公开(公告)日：2011-11-08
申请号：KR1020090080545
申请日：2009-08-28
Applicant: 대한민국(농촌진흥청장)
CPC classification number: Y02E60/142
Abstract: 본발명은냉수와온수가저장되는수축열조의내부공간의크기가동력구동없이도가변될수 있도록한, 히트펌프용수축열조시스템에관한것으로서, 본발명에따른히트펌프용수축열조시스템은, 본발명에따른히트펌프용수축열조시스템은탱크에저장된온수와냉수가온도분리격판에의해분리되어있으며, 온도분리격판은온수와냉수의유입량에따라상기탱크내부에서이동가능하도록형성되어있는수축열조; 상기수축열조의제1측면에형성되어상기제1측면과상기온도분리격판에의해저장된물을시설로배출시키기위한제1배출라인; 상기제1측면에형성되어상기제1측면과상기온도분리격판에의해구획형성된공간으로히트펌프에의해가열또는냉각된물을공급하기위한제1공급라인; 상기수축열조의제2측면에형성되어상기제2측면과상기온도분리격판에의해저장된물을히프펌프로배출시키기위한제2배출라인; 상기제2측면에형성되어상기제2측면과상기온도분리격판에의해구획형성된공간으로, 시설에서가열또는냉각된물을공급하기위한제2공급라인; 및상기수축열조에형성되어있는근접센서로부터수신된감지신호에따라상기제1공급라인, 상기제1배출라인, 상기제2공급라인, 상기제2배출라인에형성된밸브를개폐시키기위한제어부를포함하며; 상기수축열조는냉수및 온수를저장하기위한상기탱크; 상기제1측면방향과상기제2측면방향으로왕복이동하는온도분리격판; 상기제1측면과상기제2측면에지지된상태에서상기온도분리격판을상기제1측면또는상기제2측면방향으로유도하기위한유도부; 상기제1측면에장착되어상기온도분리격판의접근을감지하기위한제1근접센서; 및상기제2측면에장착되어상기온도분리격판의접근을감지하기위한제2근접센서로구성되는것을특징으로한다.
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公开(公告)号：KR1020110120149A
公开(公告)日：2011-11-03
申请号：KR1020100039694
申请日：2010-04-28
Applicant: 대한민국(농촌진흥청장)
CPC classification number: Y02A40/268 , F24H1/34 , A01G9/24 , F23B1/16 , F23B60/00 , F23B90/02 , F24H3/067 , F24H9/1845 , F24H9/189 , F24H9/2057 , F24H9/2092
Abstract: PURPOSE: A solid fuel combustion type boiler and heating system using the boiler and control method of the heating system is provided that the firing time is minimized by using the hot wire. The thermal efficiency is maximized and the heating expense is reduced. CONSTITUTION: A solid fuel combustion type boiler(100) comprises a storage tank(110), a combustion furnace(120), a burner part, an exhausting part, a heating tank(130), a first heat exchanger(140), and a flue(136). The combustion furnace is burnt the solid fuel of the storage tank. The burner part comprises a firing path(122), an electric heater(124), and a blower(126). The firing path of combustion is installed in the combustion in inside, the solid fuel exhausted from the exhausting part puts on the firing path. It converts the electrical energy into the heat energy and the electric heating appliance ignites the solid fuel of the firing path. The blower supplies the air to the combustion chamber. The exhausting part interlinks the storage tank and furnace, the solid fuel is transferred to the burner part. The thermal medium is heated in the heating tank with the circulation. The first heat exchanger heat-exchanges the exhaust gas and the heat medium of inside.
Abstract translation: 目的：使用锅炉的固体燃料燃烧式锅炉和加热系统及加热系统的控制方法，通过使用热丝将燃烧时间最小化。 热效率最大化，加热费用降低。 固体燃料燃烧式锅炉（100）包括储罐（110），燃烧炉（120），燃烧器部分，排气部分，加热罐（130），第一热交换器（140）和 烟道（136）。 燃烧炉燃烧储罐的固体燃料。 燃烧器部分包括击发路径（122），电加热器（124）和鼓风机（126）。 燃烧的燃烧路径安装在内部的燃烧中，从排气部排出的固体燃料穿过燃烧路径。 它将电能转换成热能，电加热设备点燃点火路径的固体燃料。 鼓风机将空气供应到燃烧室。 排气部分将储罐和炉子相互连接，固体燃料被转移到燃烧器部分。 热介质在加热槽中循环加热。 第一热交换器对内部的废气和热介质进行热交换。
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公开(公告)号：KR200446814Y1
公开(公告)日：2009-12-03
申请号：KR2020070019875
申请日：2007-12-11
Applicant: 대한민국(농촌진흥청장)
CPC classification number: Y02A40/268 , Y02P60/147
Abstract: 농업시설용 열회수형 환기장치는 케이스, 판형 열교환기, 급기용 팬 및 배기용 팬을 포함한다. 케이스는 농업시설의 외부의 제1 공기를 흡입하기 위한 급기 흡입구, 흡입된 제1 공기를 농업시설의 내부로 제공하기 위한 급기 배출구, 농업시설의 내부의 제2 공기를 흡입하기 위한 배기 흡입구 및 흡입된 제2 공기를 농업시설의 외부로 배출하기 위한 배기 배출구를 포함한다. 판형 열교환기는 케이스 내에 배치되며, 제1 공기 및 제2 공기 사이의 열을 교환한다. 급기용 팬은 케이스 내에서 급기 배출구와 인접하여 배치되어서, 급기 배출구를 통하여 제1 공기를 농업시설의 내부로 유입시킨다. 배기용 팬은 케이스 내에서 배기 배출구와 인접하여 배치되어서, 배기 배출구를 통하여 제2 공기를 농업시설의 외부로 배출시킨다. 이에 따라, 농업시설 내부의 환경을 적합한 환경으로 유지시키고, 환기시에 손실될 수 있는 에너지를 회수하여 재이용함으로써 에너지를 절감할 수 있다.
농업시설, 냉난방, 환기장치, 열회수, 팬-
Patent Agency Ranking
公开(公告)号：KR100868518B1
公开(公告)日：2008-11-14
申请号：KR1020070081757
申请日：2007-08-14
Applicant: 대한민국(농촌진흥청장)
Abstract: A geothermal heat pump system and control method thereof is provided to prevent the ground temperature from rising by decreasing the heat of the heat medium. A geothermal heat pump system comprises as the follows. A geothermic heat exchanger(110) is laid under the equipment house outside underground. An air heat source heat exchanger(120) is installed on ground. A circulation fan(130) operates with a fan motor(M) connected to the air heat source heat exchanger. A ground temperature control device includes a key input unit, a first temperature sensor, a second temperature sensor, a first current portion, a second current portion, a third temperature sensor, and a ground temperature control micro computer.
Abstract translation: 提供了一种地热热泵系统及其控制方法，通过降低热介质的热量来防止地面温度升高。 地热热泵系统如下。 地下热交换器（110）放置在地下室外的设备房下。 空气热源热交换器（120）安装在地面上。 循环风扇（130）与连接到空气热源热交换器的风扇马达（M）一起操作。 地面温度控制装置包括键输入单元，第一温度传感器，第二温度传感器，第一电流部分，第二电流部分，第三温度传感器和地面温度控制微计算机。
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公开(公告)号：KR101816561B1
公开(公告)日：2018-02-21
申请号：KR1020150157850
申请日：2015-11-11
Applicant: 대한민국(농촌진흥청장)
CPC classification number: Y02E60/527
Abstract: 본발명은질소전처리시스템의촉매재생방법에관한것으로, 질소전처리가끝난반응기내에촉매층이잠기도록과산화수소를포함하는과산화수소수를채우는단계, 순환펌프를이용하여마이크로버블장치를거쳐촉매층을경유하도록과산화수소수를순환시키는단계, 일정시간동안과산화수소수를순환시킨후, 과산화수소수를상기반응기로부터배출시키는단계, 과산화수소수의배출후, 반응기내에촉매층이잠기도록물을채우는단계, 및순환펌프를이용하여촉매층을경유하도록물을순환시키는단계를포함한다. 이와같이, 과산화수소수와마이크로버블방식을이용하여촉매를재생시킴으로써, 별도의시설없이매우간단한방법으로짧은시간에촉매재생을수행할수 있으며, 이에따라, 촉매교체주기가증가되어경제적효과를얻을수 있다.
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公开(公告)号：KR1020150015033A
公开(公告)日：2015-02-09
申请号：KR1020150001340
申请日：2015-01-06
Applicant: 대한민국(농촌진흥청장)
CPC classification number: Y02E60/145 , F28D20/02 , F25B13/00
Abstract: 축적된 잠열을 통해 외기 온도가 떨어지거나 높아져도 내부공간의 온도를 유지할 수 있는 냉온겸용 축열 구조체가 개시된다. 이러한 냉온겸용 축열 구조체는 제1 잠열온도범위의 잠열을 축열하는 제1 잠열축열부재, 및 상기 제1 잠열온도범위와 다른 제2 잠열온도범위의 잠열을 축열하는 제2 잠열축열부재를 포함하고, 상기 제1 및 제2 잠열축열부재들이 서로 교호적으로 적층되어 복수의 층을 형성한다. 이로써, 온실의 내부공간의 온도가 외기온도의 변화에 따라 최고온도 또는 최저온도에 도달시간을 지연시킬 수 있어, 제1 및 제2 잠열축열부재들을 통해 일정한 온도범위에서 현열과 잠열을 축열하고 일정한 온도범위를 벗어나면 축열된 열에너지를 방출함으로써 내부공간의 온도를 일정하게 유지하기 용이하다.
Abstract translation: 公开了一种用于冷却和加热的热存储结构，即使室外空气温度通过使用累积的潜热而下降，也可以保持室内空间的温度。 用于冷却和加热的储热结构包括：第一潜热储存构件，用于储存处于第一潜热温度范围内的潜热; 以及第二潜热存储构件，其存储在与第一潜热温度范围不同的第二潜热温度范围内的潜热，其中第一潜热蓄热构件和第二潜热蓄热构件相互排列在 彼此顶部以形成多个层。 当户外温度变化时，可以延长室内达到最高温度和最低温度的时间。 因此，用于冷却和加热的热存储结构可以通过第一潜热蓄热构件和第二潜热蓄热构件在恒定温度范围内存储显热和潜热，并且可以有助于将内部空间的温度一致地维持在 如果温度超出一定范围，则发射储存的热能。
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公开(公告)号：KR1020140094127A
公开(公告)日：2014-07-30
申请号：KR1020130006401
申请日：2013-01-21
Applicant: 대한민국(농촌진흥청장)
CPC classification number: Y02W10/15
Abstract: Disclosed is a system for removing nitrogen in wastewater comprising: a reaction tank including a catalyst layer, an upper tank placed above the catalyst layer, a lower tank placed below the catalyst layer, a first porous plate installed between the catalyst layer and the lower tank, and a second porous plate installed between the catalyst layer and the upper tank; a wastewater circulation pipe including an inlet placed inside the upper tank and an outlet placed in the lower tank and having a nozzle for generating microbubbles; a pump for circulating wastewater stored in the upper tank through the wastewater circulation pipe to the lower tank; and an oxidant injection device connected to the wastewater circulation pipe to inject an oxidant into the circulation pipe at a predetermined speed. The system for removing nitrogen in wastewater improves nitrogen removal capacity and reduces removal time compared with a traditional system for removing nitrogen by passing wastewater in the shape of microbubbles through the catalyst layer using the microbubble nozzle, thus increasing effective reaction area with a catalyst and reaction time.
Abstract translation: 公开了一种用于除去废水中的氮的系统，包括：反应槽，包括催化剂层，位于催化剂层上方的上罐，放置在催化剂层下方的下罐;安装在催化剂层和下罐之间的第一多孔板 以及安装在所述催化剂层和所述上部罐之间的第二多孔板; 废水循环管，其包括放置在上罐内的入口和位于下罐中的出口，并具有用于产生微泡的喷嘴; 用于通过废水循环管将储存在上罐中的废水循环到下罐的泵; 以及连接到废水循环管的氧化剂注入装置，以预定速度将氧化剂注入循环管。 与传统的除氮系统相比，通过使用微泡喷嘴通过催化剂层使微泡形式通过废水，从而提高了除氮能力，减少了脱氮时间，从而提高了催化剂和反应的有效反应面积 时间。
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公开(公告)号：KR1020140064353A
公开(公告)日：2014-05-28
申请号：KR1020120131603
申请日：2012-11-20
Applicant: 대한민국(농촌진흥청장)
CPC classification number: Y02A40/252 , A01G9/1438 , A01G9/14 , A01G9/1415 , A01G9/24 , B32B27/06
Abstract: Disclosed is a heat storage material for both cooling and heating, capable of maintaining the temperature of an inner space through stored latent heat even though the outdoor temperature is lowered or raised. At least one first latent heat storage member and at least one second latent heat storage member, which store latent heats having different first and second latent heat temperature ranges, are alternately laminated. At the time of heat storage in the first latent heat temperature range, the first latent heat storage member stores latent heat and the second latent heat storage stores current heat, and at the time of heat emission, the first latent storage member emits the latent heat and the second latent storage member emits the current heat. At the time of heat storage in the second latent heat temperature range, the second latent heat storage member stores latent heat and the first latent heat storage stores current heat, and at the time of heat emission, the second latent storage member emits the latent heat and the first latent storage member emits the current heat. Therefore, the time while the temperature of the inner space reaches the highest temperature or the lowest temperature can be delayed depending on the change in the outdoor temperature, so that the current heat and the latent heat are stored in the predetermined temperature range and the stored heat energy is emitted out of the predetermined temperature range through the first latent heat storage member and the second latent heat storage member, thereby easily maintaining the constant temperature of the inner space.
Abstract translation: 公开了一种用于冷却和加热的储热材料，即使室外温度降低或升高，也能够通过储存的潜热来保持内部空间的温度。 交替地层叠至少一个第一潜热存储构件和存储具有不同的第一和第二潜热温度范围的潜热的至少一个第二潜热存储构件。 在第一潜热温度范围内的蓄热时，第一潜热体存储潜热并且第二潜热储存器存储电流热，并且在发热时，第一潜存储构件发射潜热 并且第二潜存储构件发射当前的热量。 在第二潜热温度范围内的蓄热时，第二潜热体存储潜热，第一潜热蓄热体存储电流热，在发热时，第二潜热体发出潜热 并且第一潜储存构件发射当前的热量。 因此，内部空间的温度达到最高温度或最低温度的时间可以根据室外温度的变化而延迟，使得当前的热量和潜热被储存在规定的温度范围内， 热能通过第一潜热蓄热构件和第二蓄热构件发射出规定温度范围，从而容易地保持内部空间的恒定温度。
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