KR200204257Y1 - An electronic air-heater - Google Patents
An electronic air-heater Download PDFInfo
- Publication number
- KR200204257Y1 KR200204257Y1 KR2020000017175U KR20000017175U KR200204257Y1 KR 200204257 Y1 KR200204257 Y1 KR 200204257Y1 KR 2020000017175 U KR2020000017175 U KR 2020000017175U KR 20000017175 U KR20000017175 U KR 20000017175U KR 200204257 Y1 KR200204257 Y1 KR 200204257Y1
- Authority
- KR
- South Korea
- Prior art keywords
- hot air
- heater
- blower
- mixing chamber
- case
- Prior art date
Links
- 238000010438 heat treatment Methods 0.000 claims abstract description 7
- 239000006260 foam Substances 0.000 claims abstract description 6
- 230000004888 barrier function Effects 0.000 claims abstract description 5
- 238000007664 blowing Methods 0.000 claims description 6
- 239000012774 insulation material Substances 0.000 claims description 4
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 3
- 229910052802 copper Inorganic materials 0.000 claims description 3
- 239000010949 copper Substances 0.000 claims description 3
- 229920003023 plastic Polymers 0.000 abstract description 5
- 244000144972 livestock Species 0.000 abstract description 4
- 238000009413 insulation Methods 0.000 abstract description 3
- 238000010030 laminating Methods 0.000 abstract 1
- 238000003780 insertion Methods 0.000 description 8
- 230000037431 insertion Effects 0.000 description 8
- 230000000903 blocking effect Effects 0.000 description 5
- 230000001681 protective effect Effects 0.000 description 3
- 230000008054 signal transmission Effects 0.000 description 3
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 238000010992 reflux Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 1
- 229920002554 vinyl polymer Polymers 0.000 description 1
Classifications
-
- 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
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G9/00—Cultivation in receptacles, forcing-frames or greenhouses; Edging for beds, lawn or the like
- A01G9/24—Devices or systems for heating, ventilating, regulating temperature, illuminating, or watering, in greenhouses, forcing-frames, or the like
- A01G9/246—Air-conditioning systems
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Zoology (AREA)
- Animal Husbandry (AREA)
- Biodiversity & Conservation Biology (AREA)
- Direct Air Heating By Heater Or Combustion Gas (AREA)
Abstract
본 고안은 전기히터에 의한 열풍기에 관한 것으로, 보다 상세하게는 동절기에 비닐하우스나 축사의 난방을 위해 사용되던 기존의 기름식 열풍기를 대체하기 위해 히터송풍기로 외부공기를 흡입한 후 전기히터로 가열하여 히터케이스에 천공된 열풍출구를 통해 혼합실로 보내고 혼합실에서 흡입된 찬 외부공기와 혼합하여 열풍출구를 통해 실내로 송풍하는 한편 열풍출구에 온도센서를 부착하여 히터케이스에서 토출되는 열풍과 혼합실로 유입되는 외부공기의 혼합비를 조절함으로써 사용자가 원하는 온도의 열풍을 얻도록 하는 것은 물론 열풍기 케이스 내부에 발포단열재를 적층하고 열역류차단막이와 V형 열차단막이를 설치하여 열손실을 최대한 줄이도록 한 것을 특징으로 하는 열풍기에 관한 것이다.The present invention relates to a hot air fan by an electric heater, and more particularly, intake of external air with a heater blower and then heated by an electric heater to replace the conventional oil-type hot air fan used for heating a plastic house or barn in winter. To the mixing room through the hot air outlet perforated in the heater case, mixed with cold outside air sucked in the mixing room, and blown into the room through the hot air outlet, while attaching a temperature sensor to the hot air outlet to the hot air and the mixing room discharged from the heater case. By adjusting the mixing ratio of the incoming air, the user can obtain hot air at the desired temperature, as well as laminating foam insulation inside the heat blower case, and installing a heat backflow barrier and a V-type thermal barrier to minimize heat loss. It relates to a hot air fan characterized in that.
본 고안은 최근 유가상승으로 인해 정부보조로 지급되던 면세유의 지원이 어려워짐에 따라 비닐하우스 재배농가나 축산농가에서 겪고 있는 경제적 부담을 경감시킬 수 있다.The present invention can alleviate the economic burden on plastic house farmers and livestock farmers due to the difficulty in supporting tax-exempt oil that has been paid by government subsidies due to the recent increase in oil prices.
Description
본 고안은 전기히터에 의한 열풍기에 관한 것으로, 더욱 상세하게는 송풍기를 사용하여 흡입한 외부공기를 히터케이스로 유입하여 전기히터로 가열한 후 혼합실에서 흡입된 외부공기와 혼합하여 비닐하우스나 돈사, 축사 등으로 송풍함으로써 원하는 실내온도를 유지하기 위한 열풍기에 관한 것이다.The present invention relates to a hot air fan by an electric heater, and more particularly, the outside air sucked by using a blower is introduced into a heater case, heated by an electric heater, and mixed with the outside air sucked in a mixing chamber, and then in a vinyl house or a pig yarn. The present invention relates to a hot air blower for maintaining a desired indoor temperature by blowing air into a livestock house.
그동안 비닐하우스, 축사 등의 난방에 사용하던 기름식 열풍기에는 정부보조로 지급되는 면세유를 연료로 사용해 왔으나 최근에는 유가상승으로 인해 정부 지원이 어려워져 농가에서 기름식 열풍기를 사용하는 것이 큰 부담으로 작용하고 있다. 그러나 현재로서는 기름식을 대체할 만한 방식의 열풍기가 없기 때문에 농가에서는 비닐하우스 작물재배와 가축사육에 어려움을 겪고 있는 실정이다. 더구나 종래의 기름식 열풍기는 내부가 제대로 단열처리되지 않아 열손실이 많은 단점으로 가지고 있었다.In the past, the oil-type hot air fan used to heat plastic houses, barns, etc. has been used as fuel for government-funded duty-free oil, but in recent years, it is difficult to support the government due to rising oil prices. Doing. However, at present, there is no hot air fan that can replace oil, and farmers are having difficulty in growing greenhouses and raising livestock. In addition, the conventional oil-type hot air blower had a lot of heat loss because the inside is not properly insulated.
본 고안은 상기와 같은 문제점을 해소하기 위하여 전기히터를 사용함으로써 동절기에 비닐하우스 및 축사의 난방용으로 사용되어 온 종래의 기름식 열풍기를 대체하는 것은 물론 이동이 간편하며 농가의 경제적인 부담을 경감할 수 있고 열효율을 높인 열풍기를 제공하는 것을 목적으로 한다.The present invention is to replace the conventional oil-type hot air fan that has been used for heating the plastic house and barn in winter by using an electric heater to solve the above problems, as well as easy to move and reduce the economic burden of the farmhouse It is an object of the present invention to provide a hot air fan capable of increasing heat efficiency.
이와 같은 목적을 달성하기 위한 본 고안은, 히터송풍기로 외부공기를 흡입한 후 전기히터로 가열하여 히터케이스에 천공된 열풍출구를 통해 혼합실로 보내고 혼합실에서 흡입된 찬 외부공기와 혼합하여 열풍출구를 통해 실내로 송풍하는 한편 열풍출구에 온도센서를 부착하여 히터케이스에서 토출되는 열풍과 혼합실로 유입되는 외부공기의 혼합비를 조절함으로써 사용자가 원하는 온도의 열풍을 얻도록 하는 것은 물론 열풍기 케이스에 발포단열재를 적층하고 열역류차단막이와 V형 열가둠막이를 설치하여 열손실을 최대한 줄이도록 한 것을 특징으로 한다.The present invention for achieving the above object, intake the outside air with a heater blower and heated with an electric heater to the mixing chamber through the hot air outlet perforated in the heater case and mixed with cold outside air sucked in the mixing chamber hot air outlet By blowing air into the room through the temperature sensor at the hot air outlet, it controls the mixing ratio of the hot air discharged from the heater case and the external air flowing into the mixing chamber to obtain the hot air of the desired temperature, as well as the foam insulation material in the hot air case. It is characterized in that to minimize the heat loss by stacking and installing a thermal backflow blocking film and a V-type heat shielding film.
도 1은 본 고안의 구성을 설명하기 위해 부분을 전개한 사시도1 is an exploded perspective view for explaining the configuration of the present invention
도 2는 본 고안의 작동원리를 설명하기 위한 절단면도Figure 2 is a cross-sectional view for explaining the principle of operation of the present invention
도 3은 히터케이스 상부를 도시한 분해사시도3 is an exploded perspective view showing the upper portion of the heater case;
도 4는 히터의 구조를 도시한 분해도4 is an exploded view showing the structure of a heater;
도 5는 히터송풍기를 나타낸 사시도5 is a perspective view showing a heater blower
<도면의 주요부분에 대한 부호의 설명><Description of the symbols for the main parts of the drawings>
1 : 열풍기 케이스 2 : 히터케이스1: Heater Case 2: Heater Case
3 : 열풍통로 4a, 4b : 조립공3: hot air passage 4a, 4b: assembly worker
5 : 파이프 삽입공 6 : 히터5: pipe insertion hole 6: heater
7 : 동관 8 : 열선7: copper tube 8: heating wire
9 : 방열판 10a, 10b : 히터고정부9: heat sink 10a, 10b: heater fixing part
11a, 11b : 나사전극 12a, 12b : 히터고정너트11a, 11b: screw electrodes 12a, 12b: heater fixing nut
13a, 13b, 13c, 13d : 전극 14a, 14b : 전극고정너트13a, 13b, 13c, 13d: electrode 14a, 14b: electrode fixing nut
15 : 전선 16 : 보호덮개15: wire 16: protective cover
17 : 공간부 18 : 대(大)삽입공17: space part 18: large insertion hole
19 : 소(小)삽입공 20 : 히터송풍기19: small insertion hole 20: heater blower
21 : 송풍파이프 22a, 22b : 혼합실21: blower pipe 22a, 22b: mixing chamber
23a, 23b, 23c, 23d : 열역류차단막이 24a, 24b : 열풍출구23a, 23b, 23c, 23d: heat reflux blocking membrane 24a, 24b: hot air outlet
25a, 25b : V형 열가둠막이 26a, 26b : 혼합실 송풍기25a, 25b: V-type heat shield film 26a, 26b: Mixing chamber blower
27 : 온도센서 28 : 발포단열재27: temperature sensor 28: foam insulation
29 : 내벽 30 : 외벽29: inner wall 30: outer wall
31 : 경첩 32 : 콘트롤박스31: hinge 32: control box
33 : 신호전송선 34 : 히터부33: signal transmission line 34: heater
이하 본 고안의 구성과 작용에 대하여 도면과 함께 상세히 설명하면 다음과 같다.Hereinafter, the configuration and operation of the present invention will be described in detail with reference to the accompanying drawings.
열풍기는 내벽(29)과 외벽(30) 사이에 발포단열재(28)를 도포한 적층구조를 갖는 열풍기 케이스(1)와 외부공기를 가열하는 착탈 가능한 히터부(34), 한쪽 혼합실(22a) 상부에 장착되어 외부공기를 송풍하는 히터송풍기(20), 히터부(2) 양측에 형성된 2개의 혼합실(22a)(22b), 혼합실(22a)(22b) 상부에 장착되어 혼합실(22a)(22b)로 외부공기를 송풍하는 2개의 혼합실 송풍기(26a)(26b) 및 콘트롤박스(32)로 구성된다.The hot air blower is a hot air blower case 1 having a laminated structure in which a foam insulation material 28 is applied between the inner wall 29 and the outer wall 30, a detachable heater unit 34 for heating external air, and one mixing chamber 22a. Heater blower 20 mounted on the upper part to blow external air, two mixing chambers 22a and 22b formed on both sides of the heater unit 2, and mixing chambers 22a and 22b mounted on the upper side. It is composed of two mixing chamber blowers 26a and 26b and a control box 32 for blowing external air into the fan 22b.
히터부(34)는 히터케이스(2)와 히터(6), 나사전극(11a)(11b), 전극(13a)(13b)(13c)(13d), 전선(15)으로 구성되는데, 히터케이스(2)의 양측면에는 다수의 열풍통로(3)가 형성되어 있고 그 상면에는 히터(6)의 나사전극(11a)(11b)을 삽입하기 위한 조립공(4a)(4b)과 송풍파이프(21)를 삽입하기 위한 파이프 삽입공(5)이 천공되어 있으며, 히터(6) 내부에는 열선(8)이 내장되고 동관(7) 외부에는 다수의 방열판(9)이 부착되며 히터(6) 상부에는 히터고정부(10a)(10b)와 나사선이 형성된 나사전극(11a)(11b)이 결합되어 있어 히터케이스(2) 상면에 천공된 조립공(4a)(4b)을 통해 히터케이스(2) 외부로 돌출시켜 히터고정너트(12a)(12b)로 조립하면 히터고정부(10a)(10b)가 히터케이스(2) 내부 상면에 밀착되어 히터(6)가 고정되고, 히터고정너트(12a)(12b) 위로 돌출된 나사전극(11a)(11b)에 결합공이 형성된 전극(13a)(13b)(13c)(13d)을 삽입한 후 전극고정너트(14a)(14b)를 결합함으로써 구성된다.The heater unit 34 is composed of a heater case 2, a heater 6, screw electrodes 11a and 11b, electrodes 13a, 13b, 13c and 13d, and an electric wire 15. A plurality of hot air passages 3 are formed on both sides of (2), and assembly holes 4a and 4b and blowing pipes 21 for inserting the screw electrodes 11a and 11b of the heater 6 on the upper surfaces thereof. Pipe insertion hole (5) for inserting the hole is perforated, the heating wire (8) is built in the heater (6), a plurality of heat sinks (9) is attached to the outside of the copper tube (7) and the heater on the heater (6) The fixing parts 10a and 10b and the threaded screw electrodes 11a and 11b are coupled to protrude out of the heater case 2 through assembly holes 4a and 4b which are drilled on the heater case 2 upper surface. By assembling the heater fixing nuts 12a and 12b, the heater fixing parts 10a and 10b are brought into close contact with the upper surface of the heater case 2 so that the heater 6 is fixed and the heater fixing nuts 12a and 12b. A coupling hole is formed in the screw electrodes 11a and 11b protruding upward. Insert the electrode (13a) (13b) (13c) (13d) is constructed by combining the electrode fixing nut (14a) (14b).
히터케이스(2)와 보호덮개(16) 사이에는 깊이를 갖는 공간부(17)가 형성되어 전극(13a)(13b)(13c)(13d)과 전선(15)이 개재되며 공간부(17) 후면에는 전선(5)을 콘트롤박스(32)와 연결하기 위해 천공한 소(小)삽입공(19)과 히터송풍기(20)로부터 유입된 외부공기를 이송하는 송풍파이프(21)를 삽입하기 위해 천공한 대(大)삽입공(18)이 형성된다. 한편 공간부(17)의 상측에는 전극(13a)(13b)(13c)(13d)과 전선(15)에 의한 감전사고를 예방하기 위하여 열풍기 케이스(1)에 경첩(31)으로 결합한 보호덮개(16)를 설치한다.A space portion 17 having a depth is formed between the heater case 2 and the protective cover 16 so that the electrodes 13a, 13b, 13c, 13d, and the wire 15 are interposed, and the space portion 17 is provided. On the rear to insert a small insertion hole 19 drilled to connect the wire 5 with the control box 32 and a blower pipe 21 for transporting external air introduced from the heater blower 20. A perforated large insertion hole 18 is formed. On the other hand, a protective cover coupled to the hot air blower case 1 by a hinge 31 to prevent an electric shock caused by the electrodes 13a, 13b, 13c, and 13d and the wire 15 on the upper portion of the space 17. 16) Install.
히터송풍기(20)는 한쪽 혼합실(22a) 상부 모서리 부근에 장착되며 흡입된 공기를 히터케이스(2) 내부로 보내기 위한 송풍파이프(21)가 공간부(17) 후면의 대(大)삽입공(18)을 지나 히터케이스(2)의 상면의 파이프 삽입공(5)으로 삽입된다.The heater blower 20 is mounted near the upper edge of one mixing chamber 22a, and a blower pipe 21 for sending suctioned air into the heater case 2 has a large insertion hole in the rear of the space 17. Passed through (18) is inserted into the pipe insertion hole (5) of the upper surface of the heater case (2).
혼합실(22a)(22b)은 열풍기 중앙의 히터부(34) 양측에 형성되고 혼합실 송풍기(26a)(26b)와 열역류차단막이(23a)(23b)(23c)(23d), 열풍출구(24a)(24b) 및 V형 열가둠막이(25a)(25b)로 구성되는데, 혼합실 송풍기(26a)(26b)는 혼합실(22a)(22b) 상부에 장착되고 혼합실 송풍기(26a)(26b) 하부에는 다수의 ∧형 앵글을 횡방향으로 배열한 열역류차단막이(23a)(23b)(23c)(23d)을 적층하여 부착하며, 혼합실(22a)(22b) 후면 하부에는 열풍출구(24a)(24b)가 형성되어 있고 열풍출구(24a)(24b) 전방에는 V형 열가둠막이(25a)(25b)가 설치되어 있다. 한편 열풍출구(24a)(24b) 부근에는 온도센서(27)를 부착하고 콘트롤박스(32)에 신호전송선(33)을 통해 연결한다.The mixing chambers 22a and 22b are formed on both sides of the heater 34 in the center of the hot air blower, and the mixing chamber blowers 26a and 26b and the thermal backflow barriers 23a, 23b, 23c and 23d, and hot air outlets. (24a) (24b) and V-type thermal barrier film (25a, 25b), the mixing chamber blowers (26a, 26b) are mounted above the mixing chamber (22a, 22b) and the mixing chamber blower (26a) (26b) In the lower part, a thermal backflow blocking film (23a) (23b) (23c) (23d) having a plurality of X-angle angles arranged in the horizontal direction is laminated and attached, and hot air is formed at the bottom of the rear of the mixing chamber (22a) (22b). Outlets 24a and 24b are formed, and V-type heat confinement films 25a and 25b are provided in front of the hot air outlets 24a and 24b. Meanwhile, the temperature sensor 27 is attached to the hot air outlets 24a and 24b and connected to the control box 32 through the signal transmission line 33.
이와 같은 구성을 갖는 본 고안의 작용을 상세히 설명하면 다음과 같다.Referring to the operation of the present invention having such a configuration in detail as follows.
콘트롤박스(32)에서 열풍기의 전원을 켜고 필요한 열풍의 온도를 세팅하면 적정한 수준으로 온도가 상승할 때까지 히터(8)가 가열되며 이 때 히터송풍기(20)와 혼합실 송풍기(26a)(26b)는 작동하지 않는다. 이 때 히터케이스(2)의 열풍통로(3)를 통해 토출되는 뜨거운 공기는 열풍출구(24a)(24b) 전면에 설치된 V형 열가둠막이(25a)(25b)와 혼합실 송풍기(26a)(26b)하부에 부착한 열역류차단막이(23a)(23b)(23c)(23d)에 의해 혼합실(22a)(22b) 내부에 갇혀 열손실이 억제된다.Turning on the hot air fan in the control box 32 and setting the required temperature of the hot air causes the heater 8 to be heated until the temperature rises to an appropriate level. At this time, the heater blower 20 and the mixing chamber blower 26a and 26b. Does not work. At this time, the hot air discharged through the hot air passage (3) of the heater case (2) is the V-type heat confinement film (25a) (25b) and the mixing chamber blower (26a) installed in front of the hot air outlet (24a, 24b) ( 26b) The thermal backflow blocking film attached to the lower part is trapped inside the mixing chambers 22a and 22b by the 23a, 23b, 23c and 23d, and the heat loss is suppressed.
히터(6)가 세팅한 온도까지 상승하면 히터송풍기(20)와 혼합실 송풍기(26a)(26b)가 가동하기 시작하고, 히터송풍기(20)에 의해 외부에서 유입된 외부공기가 송풍파이프(21)를 따라 히터케이스(2) 내부로 유입되면 히터(6)에 의해 고온으로 가열되어 히터케이스(2) 양 측면에 형성된 다수의 열풍통로(3)를 통해 양측 혼합실(22a)(22b)로 보내진다.When the heater 6 rises to the set temperature, the heater blower 20 and the mixing chamber blowers 26a and 26b start to operate, and the external air introduced from the outside by the heater blower 20 blows into the blower pipe 21. Into the inside of the heater case (2) is heated to a high temperature by the heater (6) through a plurality of hot air passages (3) formed on both sides of the heater case (2) to both mixing chamber (22a) (22b) Is sent.
한편 혼합실 송풍기(26a)(26b)를 통해 혼합실(22a)(22b)로 유입된 외부공기는 혼합실 송풍기(26a)(26b) 하부에 ∧형 앵글을 횡방향으로 다수 배열하고 적층한 열역류차단막이(23a)(23b)(23c)(23d)를 지나 혼합실(22a)(22b) 내부로 유입되어 히터케이스(2)에 형성된 열풍통로(3)를 통해 보내어진 열풍과 혼합된다. 혼합된 열풍은 혼합실 송풍기(26a)(26b)의 송풍압력에 의하여 혼합실(22a)(22b) 후면에 형성된 열풍출구(24a)(24b)를 통해 토출되는데 열풍출구(24a)(24b)에는 온도센서(27)를 부착하여 신호전송선(33)을 통해 전기적 신호를 콘트롤박스(32)에 전송함으로써 세팅된 온도를 유지하게 된다.On the other hand, the outside air introduced into the mixing chambers 22a and 22b through the mixing chamber blowers 26a and 26b is arranged by stacking a plurality of ∧ angles in the transverse direction under the mixing chamber blowers 26a and 26b. The backflow blocking film is introduced into the mixing chambers 22a and 22b through the 23a, 23b, 23c and 23d, and mixed with the hot air sent through the hot air passage 3 formed in the heater case 2. The mixed hot air is discharged through the hot air outlets 24a and 24b formed at the rear of the mixing chambers 22a and 22b by the blowing pressure of the mixing chamber blowers 26a and 26b. The temperature sensor 27 is attached to transmit the electrical signal to the control box 32 through the signal transmission line 33 to maintain the set temperature.
본 고안은 동절기에 비닐하우스나 축사의 난방을 위해 사용되던 기존의 기름식 열풍기를 전기식 열풍기로 대체하기 위한 것으로 최근 유가상승으로 인해 정부보조로 지급되던 면세유의 지원이 어려워짐에 따라 비닐하우스 재배농가나 축산농가에서 겪고 있는 경제적 부담을 경감시킬 수 있다. 전기를 동력원으로 사용함으로써 작동이 사용이 간편하고 공해가 발생하지 않으며 화재의 위험도 줄어드는 것은 물론 히터케이스(2)를 착탈가능하도록 구성함으로써 설치, 이동, 보수가 간편하다.The present invention is to replace the existing oil-type hot air fan used for heating a plastic house or barn in winter with an electric hot air. As a result of the recent increase in oil prices, it is difficult to support the tax-exempt oil paid by the government subsidies. It can alleviate the economic burden on livestock farmers. By using electricity as a power source, the operation is easy to use, no pollution occurs, the risk of fire is reduced, and the heater case 2 is configured to be detachable, thereby simplifying installation, movement, and maintenance.
또한 그 내부구조에 있어 열풍기 케이스(1) 내벽(29)과 외벽(30) 사이에 발포단열재(28)를 도포하여 단열하는 것은 물론 혼합실 송풍기(26a)(26b) 입구에 열역류차단막이(23a)(23b)(23c)(23d)를 설치하고 열풍출구(24a)(24b)에도 v형 열가둠막이(25a)(25b)를 설치함으로써 열손실이 최소화된다.In addition, in the internal structure, the thermal insulation block 28 is applied to the inlet of the mixing chamber blowers 26a and 26b as well as to insulate the foam insulation material 28 between the inner wall 29 and the outer wall 30 of the heat blower case 1. The heat loss is minimized by providing 23a, 23b, 23c and 23d and providing the v-type heat confinement films 25a and 25b in the hot air outlets 24a and 24b.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| KR2020000017175U KR200204257Y1 (en) | 2000-06-16 | 2000-06-16 | An electronic air-heater |
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| Application Number | Priority Date | Filing Date | Title |
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| KR2020000017175U KR200204257Y1 (en) | 2000-06-16 | 2000-06-16 | An electronic air-heater |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102199837B1 (en) * | 2020-10-27 | 2021-01-07 | 상도전기공업 주식회사 | Heating module for sheath heater electric automobile |
| KR102475324B1 (en) * | 2022-07-26 | 2022-12-07 | 이송진 | Electric Heater |
-
2000
- 2000-06-16 KR KR2020000017175U patent/KR200204257Y1/en not_active IP Right Cessation
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102199837B1 (en) * | 2020-10-27 | 2021-01-07 | 상도전기공업 주식회사 | Heating module for sheath heater electric automobile |
| KR102475324B1 (en) * | 2022-07-26 | 2022-12-07 | 이송진 | Electric Heater |
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