KR20200131411A - Hot blast heating device of hybrid type - Google Patents

Hot blast heating device of hybrid type Download PDF

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Publication number
KR20200131411A
KR20200131411A KR1020190055985A KR20190055985A KR20200131411A KR 20200131411 A KR20200131411 A KR 20200131411A KR 1020190055985 A KR1020190055985 A KR 1020190055985A KR 20190055985 A KR20190055985 A KR 20190055985A KR 20200131411 A KR20200131411 A KR 20200131411A
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South Korea
Prior art keywords
hot air
heating
boiler
temperature
electric boiler
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KR1020190055985A
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Korean (ko)
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김민기
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김민기
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Priority to KR1020190055985A priority Critical patent/KR20200131411A/en
Publication of KR20200131411A publication Critical patent/KR20200131411A/en

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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
    • F24H3/00—Air heaters
    • F24H3/12—Air heaters with additional heating arrangements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
    • F24H3/00—Air heaters
    • F24H3/02—Air heaters with forced circulation
    • F24H3/06—Air heaters with forced circulation the air being kept separate from the heating medium, e.g. using forced circulation of air over radiators
    • F24H3/08—Air heaters with forced circulation the air being kept separate from the heating medium, e.g. using forced circulation of air over radiators by tubes
    • F24H3/081—Air heaters with forced circulation the air being kept separate from the heating medium, e.g. using forced circulation of air over radiators by tubes using electric energy supply
    • F24H3/085—The tubes containing an electrically heated intermediate fluid, e.g. water
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
    • F24H3/00—Air heaters
    • F24H3/02—Air heaters with forced circulation
    • F24H3/06—Air heaters with forced circulation the air being kept separate from the heating medium, e.g. using forced circulation of air over radiators
    • F24H3/08—Air heaters with forced circulation the air being kept separate from the heating medium, e.g. using forced circulation of air over radiators by tubes
    • F24H3/087—Air heaters with forced circulation the air being kept separate from the heating medium, e.g. using forced circulation of air over radiators by tubes using fluid fuel
    • F24H9/122—
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
    • F24H9/00—Details
    • F24H9/12—Arrangements for connecting heaters to circulation pipes
    • F24H9/13—Arrangements for connecting heaters to circulation pipes for water heaters

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Greenhouses (AREA)

Abstract

The present invention relates to a hybrid type hot air heating device, in which an electric boiler (10) and an oil boiler (12) are connected and installed by a supply pipe (20) having a circulation pump (18) and a drain pipe (22), and a heat exchanger (30) is connected to the electric boiler (10) by using a supply pipe (26) having a circulation pump (24) and a drain pipe (28). Moreover, a plurality of auxiliary hot air hoses (38) each having a hot air port (36) densely are connected and formed in the heat exchanger (30) by using a main hot air hose (34) to set the heating temperature of heating water in a hot water tank (14) by using a controller such that heating is performed by selectively operating the electric boiler (10) and the oil boiler (12) depending on the unit price of an energy source while operating the electric boiler (10) and the oil boiler (12) together to keep the heating water at the set temperature at all times when the temperature of the heating water drops below the set temperature due to frequent operation of the heat exchanger (30) due to the sharp decrease in the outside temperature.

Description

하이브리드 타입 열풍 난방장치{HOT BLAST HEATING DEVICE OF HYBRID TYPE}Hybrid type hot air heating system {HOT BLAST HEATING DEVICE OF HYBRID TYPE}

본 발명은 동절기 비닐하우스나 온실 등에 열풍을 공급하여 난방해 주도록 하는 하이브리드 타입 열풍 난방장치에 관한 것이다.The present invention relates to a hybrid type hot air heating device for heating by supplying hot air to a green house or greenhouse in winter.

일반적으로 동절기 비닐하우스나 온실 등에는 재배되는 식물의 냉해피해방지를 위한 난방을 필요로 하게 된다.In general, greenhouses or greenhouses in winter require heating to prevent damage from cold damage to cultivated plants.

그러나 이러한 비닐하우스나 온실 등에 열풍을 공급하기 위한 열풍 난방장치는 공개특허 특2000-0039552호 '열풍 공급장치' 및 등록실용신안 20-0271575호 '열풍 난방기' 등과 같이 단순히 한대의 보일러에 의해 가열된 난방수가 열교환기에 의해 내부공기와 열교환이 이루어지면서 열풍이 발생되게 한 것으로서, 이러한 경우 이용되는 에너지원의 단가가 높아지게 되면 운영비용부담이 가중되고 또 한파로 기온이 급격히 내려가 잦은 열교환이 요구될 시 난방수를 설정된 난방온도로 유지시켜주기 어려워 작물의 피해가 발생하게 되는 등의 문제점들이 있는 것이다.However, such a hot air heating device for supplying hot air to a green house or greenhouse is simply heated by a single boiler, such as Patent Publication No. 2000-0039552'Hot Air Supply Device' and Registered Utility Model No. 20-0271575'Hot Air Heater'. Heating water heat exchange with the internal air by a heat exchanger to generate hot air.In this case, when the unit cost of the energy source used increases, the burden of operating costs increases.In addition, the temperature drops rapidly due to cold waves, and heating when frequent heat exchange is required. It is difficult to maintain the water at a set heating temperature, and there are problems such as damage to crops.

본 발명의 목적은 에너지원의 단가에 따라 전기보일러와 기름보일러를 선택적으로 이용할 수 있고 또 한파로 기온이 급격히 내려갈시 전기보일러와 기름보일러를 동시에 작동시켜서 난방수를 설정온도로 가열해주도록 할 수가 있는 하이브리드 타입 열풍 난방장치를 제공하는데 있다.It is an object of the present invention to selectively use an electric boiler and an oil boiler according to the unit price of the energy source, and to heat the heating water to a set temperature by operating the electric boiler and the oil boiler at the same time when the temperature drops rapidly due to a cold wave. It is to provide a hybrid type hot air heating device.

상기한 목적달성을 위한 본 발명 하이브리드 타입 열풍 난방장치는 전기보일러와 기름보일러를 순환펌프를 갖는 공급관과 배수관으로 연결하고 또 전기보일러의 온수탱크에는 순환펌프를 갖는 공급관과 배수관을 이용하여 열교환기를 연결설치하며, 상기 열교환기에는 주열풍호스를 이용하여 각기 열풍구가 촘촘히 형성되는 복수의 보조열풍호스를 연결형성하여 구성함을 특징으로 한다.The hybrid type hot air heating device of the present invention for achieving the above object connects the electric boiler and the oil boiler with a supply pipe and a drain pipe having a circulation pump, and a heat exchanger using a supply pipe and a drain pipe having a circulation pump to the hot water tank of the electric boiler. The heat exchanger is characterized in that the heat exchanger is configured by connecting a plurality of auxiliary hot air hoses, each of which has a densely formed hot air outlet, using a main hot air hose.

본 발명 하이브리드 타입 열풍 난방장치는 에너지원의 가격변동에 따라 전기보일러(10)와 기름보일러(12)를 선택적으로 이용하면 되므로 운영비용부담을 낮춰줄 수 있고 또 사용중 기온이 급격히 내려감에 따른 잦은 열교환기(30)의 잦은 열교환으로 난방수의 온도가 설정된 최저온도 이하로 내려가게 되면 기름보일러(12)가 작동하여 전기보일러(10)와 함께 난방수를 단시간에 고온으로 가열해주게 되므로 이상기온에 의한 작물의 피해를 방지해줄 수 있게 되는 등의 효과가 있는 것이다.The hybrid type hot air heating device of the present invention can reduce the operating cost burden because it is only necessary to selectively use the electric boiler 10 and the oil boiler 12 according to the price change of the energy source, and frequent heat exchange due to the rapid decrease in temperature during use. When the temperature of the heating water falls below the set minimum temperature due to frequent heat exchange of the machine 30, the oil boiler 12 operates and heats the heating water together with the electric boiler 10 to a high temperature in a short time. It has an effect such as being able to prevent damage to the crop.

도 1 : 본 발명의 일요부를 보여주는 정면구성도
도 2 : 본 발명의 다른 일요부를 보여주는 평면구성도Figure 1: Front configuration diagram showing a part of the present invention
Figure 2: Plan configuration diagram showing another part of the present invention

이하 본 발명의 바람직한 실시예를 첨부한 도면에 의거 상세히 설명하기로 하며, 다만 도면들 중 동일한 구성요소들은 가능한 동일부호로 기재하고, 관련된 공지기술이나 기능에 대한 구체적인 설명은 본 발명의 요지가 모호해지지 않도록 하기 위하여 생략하기로 한다.Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings, except that the same components among the drawings are described with the same reference numerals as possible, and detailed descriptions of related known technologies or functions are obscure the gist of the present invention. It will be omitted in order not to lose.

도 1은 본 발명의 일요부를 보여주는 정면구성도이고, 도 2는 본 발명의 다른 일요부를 보여주는 평면구성도로서, 본 발명 하이브리드 타입 열풍 난방장치는 전기보일러(10) 인근에 기름보일러(12)를 설치하여 전기보일러(10)의 온수탱크(14)와 기름보일러(12)의 온수탱크(16) 사이에 순환펌프(18)를 갖는 공급관(20)과 배수관(22)을 연결하고, 전기보일러(10)의 온수탱크(14)에는 순환펌프(24)를 갖는 공급관(26)과 배수관(28)을 이용하여 열교환기(30)를 연결설치하고, 상기 열교환기(30)의 열풍관(32)에는 주열풍호스(34)를 이용하여 각기 열풍구(36)가 촘촘히 형성된 복수의 보조열풍호스(38)를 연결형성하며, 전기보일러(10)의 온수탱크(14) 내 난방수는 온수탱크(14) 내 온도감지센서와 접속된 제어기에 의해 제어되도록 구성된다.1 is a front configuration diagram showing an essential part of the present invention, Figure 2 is a plan configuration view showing another essential part of the present invention, the hybrid type hot air heating apparatus of the present invention includes an oil boiler 12 near the electric boiler 10 It is installed to connect a supply pipe 20 having a circulation pump 18 and a drain pipe 22 between the hot water tank 14 of the electric boiler 10 and the hot water tank 16 of the oil boiler 12, and the electric boiler ( A heat exchanger (30) is connected to the hot water tank (14) of the 10) using a supply pipe (26) having a circulation pump (24) and a drain pipe (28), and the hot air pipe (32) of the heat exchanger (30) The main hot air hose 34 is used to connect a plurality of auxiliary hot air hoses 38 each having a densely formed hot air port 36, and the heating water in the hot water tank 14 of the electric boiler 10 is a hot water tank ( 14) It is configured to be controlled by a controller connected to the internal temperature sensor.

본 발명은 유류비에 비해 전기료가 싼 시기를 기준하여볼 때, 비닐하우스나 온실 등의 난방을 위하여 제어기를 통하여 전기보일러(10)의 온수탱크(14) 내 난방수의 가열온도를 설정한후 전기보일러(10)를 가동하여 온수탱크(14) 내 난방수를 설정된 온도로 가열해주도록 한다.The present invention sets the heating temperature of the heating water in the hot water tank 14 of the electric boiler 10 through a controller for heating a green house or greenhouse, based on the time when electricity is cheaper than the fuel cost. The boiler 10 is operated to heat the heating water in the hot water tank 14 to a set temperature.

또한 전기보일러(10)에 의해 가열된 온수탱크(14) 내 난방수는 순환펌프(24)를 갖는 공급관(26)과 배수관(28)을 통하여 열교환기(30)를 순환하면서 비닐하우스나 온실 내 공기와 열교환이 이루어지고 또 난방수와 열교환된 공기는 주열풍호스(34)에 연결된 보조열풍호스(38)의 열풍구(36)를 통하여 비닐하우스나 온실 내에 고르게 공급하여 난방이 이루어지도록 하게 된다.In addition, the heating water in the hot water tank 14 heated by the electric boiler 10 circulates through the heat exchanger 30 through the supply pipe 26 and the drain pipe 28 having a circulation pump 24, Heat is exchanged with the air and the air that has been heat-exchanged with the heating water is evenly supplied to the greenhouse or greenhouse through the hot air opening 36 of the auxiliary hot air hose 38 connected to the main hot air hose 34 so that heating is achieved. .

그리고 이러한 난방시 외기온도가 비닐하우스나 온실 내 난방온도와 큰 차이가 없을 경우 열교환기(30)는 간헐적으로 작동하여 난방해주게 되므로 전기보일러(10)의 작동만으로도 온수탱크(14) 내 난방수를 설정된 난방온도로 가열해줄 수 있게 되나, 외기온도가 급격히 낮아질시에는 전기보일러(10)의 작동에도 불구하고 온수탱크(14) 내 난방수의 온도는 열교환기(30)의 잦은 열교환으로 인하여 설정된 최저온도 이하로 내려가게 되는데, 이때 제어기는 온도감지센서를 통한 온도감지로 기름보일러(12) 및 전기보일러(10)와 기름보일러(12)를 잇는 공급관(20)의 순환펌프(18)를 가동시켜서 전기보일러(10)와 함께 온수탱크(14) 내 난방수를 신속하게 가열하여 설정온도로 유지시켜주게 된다.In addition, when the outside air temperature during such heating does not have a significant difference from the heating temperature in the greenhouse or greenhouse, the heat exchanger 30 operates intermittently to heat the hot water tank 14 only by operating the electric boiler 10. It is possible to heat to the set heating temperature, but when the outside air temperature is rapidly lowered, the temperature of the heating water in the hot water tank 14 is the lowest set due to frequent heat exchange of the heat exchanger 30 despite the operation of the electric boiler 10. The temperature is lowered below the temperature, and the controller operates the oil boiler 12 and the circulation pump 18 of the supply pipe 20 connecting the electric boiler 10 and the oil boiler 12 by sensing the temperature through the temperature sensor. The heating water in the hot water tank 14 together with the electric boiler 10 is quickly heated and maintained at a set temperature.

따라서 본 발명은 에너지원의 가격변동에 따라 전기보일러(10)와 기름보일러(12)를 선택적으로 이용하면 되므로 운영비용부담을 낮춰줄 수 있고 또 사용중 기온이 급격히 내려감에 따른 잦은 열교환기(30)의 잦은 열교환으로 난방수의 온도가 설정된 최저온도 이하로 내려가게 되면 기름보일러(12)가 작동하여 전기보일러(10)와 함께 난방수를 단시간에 고온으로 가열해주게 되므로 이상기온에 의한 작물의 피해를 방지해줄 수가 있게 된다.Therefore, in the present invention, since the electric boiler 10 and the oil boiler 12 can be selectively used according to the price fluctuation of the energy source, the burden of operating costs can be reduced, and the frequent heat exchanger 30 due to the rapid decrease in temperature during use. When the temperature of the heating water falls below the set minimum temperature due to frequent heat exchange of the oil, the oil boiler 12 operates and heats the heating water together with the electric boiler 10 to a high temperature in a short time. It can be prevented.

이상에서 설명한 바와 같이 본 발명의 권리범위는 전술한 실시예 및 첨부된 도면에 의해 한정되는 것이 아니라 본 발명의 기술적 사상을 벗어나지 않는 범위 내에서 여러가지 치환, 변형 및 변경이 가능하며, 이는 본 발명이 속하는 기술분야에서 통상의 지식을 가진 자에게 있어서는 자명한 것이다.As described above, the scope of the present invention is not limited by the above-described embodiments and the accompanying drawings, but various substitutions, modifications and changes are possible within the scope not departing from the technical spirit of the present invention. It is obvious to those of ordinary skill in the relevant technical field.

(10)--전기보일러 (12)--기름보일러
(14)(16)--온수탱크 (18)--순환펌프
(20)--공급관 (22)--배수관
(24)--순환펌프 (26)--공급관
(28)--배수관 (30)--열교환기
(32)--열풍관 (34)--주열풍호스
(36)--열풍구 (38)--보조열풍호스(10)--Electric boiler (12)--Oil boiler
(14)(16)--Hot water tank (18)--Circulation pump
(20)--Supply pipe (22)--Drain pipe
(24)--Circulation pump (26)--Supply pipe
(28)--Drainpipe (30)--Heat exchanger
(32)--Hot air tube (34)--Main hot air hose
(36)--Hot air outlet (38)--Auxiliary hot air hose

Claims (1)

전기보일러(10)와 기름보일러(12)를 서로 인접하도록 설치하여 온수탱크(14)(16)를 순환펌프(18)를 갖는 공급관(20)과 배수관(22)으로 연결하고, 전기보일러(10)의 온수탱크(14)에는 순환펌프(24)를 갖는 공급관(26)과 배수관(28)을 이용하여 열교환기(30)를 연결설치하며, 열교환기(30)에는 주열풍호스(34)를 이용하여 각기 열풍구(36)가 촘촘히 형성된 복수의 보조열풍호스(38)를 연결형성하여 구성함을 특징으로 하는 하이브리드 타입 열풍 난방장치.The electric boiler 10 and the oil boiler 12 are installed adjacent to each other to connect the hot water tanks 14 and 16 to the supply pipe 20 and the drain pipe 22 having a circulation pump 18, and the electric boiler 10 ), a heat exchanger (30) is connected to the hot water tank (14) using a supply pipe (26) having a circulation pump (24) and a drain pipe (28), and a main hot air hose (34) is attached to the heat exchanger (30). Hybrid type hot air heating device, characterized in that the configuration by connecting a plurality of auxiliary hot air hoses (38), each of which has a hot air port (36) densely formed.
KR1020190055985A 2019-05-14 2019-05-14 Hot blast heating device of hybrid type KR20200131411A (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102306216B1 (en) 2020-12-29 2021-09-28 엄주연 High energy-efficiency hot blast heater with hot-water supply function
WO2022080770A1 (en) 2020-10-12 2022-04-21 주식회사 엘지에너지솔루션 Non-aqueous electrolyte for lithium secondary battery and lithium secondary battery comprising same

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2022080770A1 (en) 2020-10-12 2022-04-21 주식회사 엘지에너지솔루션 Non-aqueous electrolyte for lithium secondary battery and lithium secondary battery comprising same
KR102306216B1 (en) 2020-12-29 2021-09-28 엄주연 High energy-efficiency hot blast heater with hot-water supply function

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