KR960000674B1

KR960000674B1 - Fan heater with electric heater

Info

Publication number: KR960000674B1
Application number: KR1019930007380A
Authority: KR
Inventors: 이영권; 박용환
Original assignee: 대우전자주식회사; 배순훈
Priority date: 1993-04-30
Filing date: 1993-04-30
Publication date: 1996-01-11

Abstract

The fan heater combined with the electric heater, performs the room heating rapidly at the starting of the fan heater and protects the circuit board from the heat of the electric heater. The fan heater having the combustion chamber(14) with an evaporator in the main body(10), blowing fan(12), blowing duct(13) and discharging section(20), comprises an electric heater(30) including the heating element(31) and reflecting plate(32) mounted at the heat radiating section(50); exhaust discharging section(40) formed at the upper of the electric heater and connected with the blowing duct(90); blowing fan(70) mounted at the end of the blowing duct. A plurality of the holes(33) are formed on the reflecting plate(32).

Description

Fan heater with electric heater

제1도는 본 발명에 따른 팬히터의 사시도.1 is a perspective view of a fan heater according to the present invention.

제2도는 본 발명에 따른 팬히터의 부분발췌 측단면도.2 is a partial cross-sectional side view of the fan heater according to the present invention.

* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings

1 : 팬히터 10 : 본체1: fan heater 10: main body

30 : 전열히터 31 : 발열체30: electric heater 31: heating element

32 : 반사판 33 : 통공32: reflector 33: through hole

40 : 토출구 70 : 송풍팬40: discharge port 70: blowing fan

90 : 송풍덕트90: ventilation duct

본 발명은 전열히터가 부설된 팬히터에 관한 것으로, 더욱 상세하게는 팬히터에 의한 초기 난방시에 급속 난방을 수행하여 난방효율을 향상시키고, 또한 상기 전열히터의 고열로부터 전자기판을 보호하기 위한 것이다.The present invention relates to a fan heater in which an electric heater is installed, and more particularly, to improve heating efficiency by performing rapid heating during initial heating by the fan heater, and also to protect the electromagnetic plate from the high heat of the electric heater.

주지된 바와 같이 팬히터는 기화시킨 액체연료를 연소시켜 소망하는 실내를 난방토록 된 것이며, 이는 본체 내부에 공급된 연료를 연소하는 연소실과, 상기 연소실에서 발생한 열을 실내로 토출시키는 송풍팬 및 송풍덕트와 상기 본체의 전방에 토출구를 형성하여 구성된 것이다.As is well known, the fan heater burns the vaporized liquid fuel so as to heat a desired room, which is a combustion chamber for burning fuel supplied to the inside of the main body, and a blower fan and a blower duct for discharging heat generated from the combustion chamber to the room. And a discharge port formed in front of the main body.

이와 같이 구성된 종래의 팬히터는 액체연료를 기화시켜 주는 기화기의 초기 예열시간이 많이 필요로 하기 때문에 팬히터의 초기 작동시 기화기가 예열되고 있는 시간 동안에는 온풍이 발생되지 않아 신속한 난방을 기대하기가 어려운 문제점을 초래하였다.The conventional fan heater configured as described above requires a lot of initial preheating time of the vaporizer which vaporizes the liquid fuel. Therefore, it is difficult to expect rapid heating because no warm air is generated during the time that the vaporizer is preheated during the initial operation of the fan heater. Caused.

본 발명은 종래의 이러한 문제점을 감안하여 발명한 것으로, 팬히터의 초기 작동시 액체연료를 사용하는 기화기의 초기 예열시간 동안에 전열히터를 작동시켜 급속난방을 수행하므로써 난방효율을 극대화하는 동시에 팬히터의 본체 내부에서 발생한 고온의 열로부터 본체 상부의 전자기판을 보호하기 위한 전열히터가 부설된 팬히터를 제공함에 그 목적이 있다.The present invention has been invented in view of the above-mentioned problems. In the initial operation of the fan heater, the heating heater is operated during the initial preheating time of the vaporizer using the liquid fuel to perform rapid heating to maximize the heating efficiency and at the same time the inside of the main body of the fan heater. It is an object of the present invention to provide a fan heater in which an electric heater is installed to protect the electromagnetic plate on the upper body from high temperature heat generated in

따라서 본 발명은 이와 같은 목적을 달성하기 위하여 본체 내부에 기화기가 설치된 연소실과 송풍팬 및 송풍덕트, 그리고 본체 전방에 토출구가 구비된 팬히터에 있어서, 상기 본체에 발열체와 반사판을 구비한 전열히터를 부설하여서 된 특징이 있다.Accordingly, the present invention provides a combustion chamber, a blower fan, a blower duct, and a fan heater provided with a discharge port in front of the main body, in order to achieve the above object, an electrothermal heater having a heating element and a reflecting plate is installed in the main body. There is a characteristic.

본 발명은 또, 상기 전열히터의 상부 적소에 토출구를 형성한 다음, 이로부터 본체 내부의 후방으로 송풍덕트를 형성하는 한편, 상기 송풍덕트의 단부에 송풍팬을 설치하여서 된 특징이 있다.The present invention is also characterized in that a discharge port is formed in the upper portion of the heat transfer heater, and thereafter, a blower duct is formed from the inside of the main body, while a blower fan is provided at the end of the blower duct.

또한 본 발명은 상기 전열히터의 송풍덕트와 함께 유로를 구성하고 있는 반사판에 수개의 통공을 형성하여서 된 특징이 있다.In addition, the present invention is characterized by forming a plurality of through-holes in the reflecting plate constituting the flow path together with the blowing duct of the heat transfer heater.

이하 첨부된 도면에 의거하여 본 발명의 실시예를 상세히 설명하면 다음과 같다.Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings.

제1도는 본 발명이 설치된 팬히터의 사시도이고, 제2도는 팬히터의 부분발췌 측단면도로써, 상기 본체(10)는 그 내부에 기화기(미도시)가 설치된 연소실(14)과, 본체(10) 후방에 상기 연소실(14)에서 발생한 고열을 송풍덕트(13)와, 토출구(20)를 통해 내보내기 위한 송풍팬(12)을 설치한 다음, 본체(10) 내부에서 발생한 고열이 상부에 형성된 조작부(11)에 영향을 미치지 못하도록 상기 연소실(14) 상부에 열차단판(15)을 형성하는 한편, 팬히터(1)의 본체(10) 전방에 위치하는 열차단판(15) 상부 적소에 전열히터(30)의 열기가 토출되도록 소정형태의 방열구(50)를 형성하고, 그 내부에 발열체(31) 및 반사판(32)을 설치하여서 된 것이다.1 is a perspective view of a fan heater in which the present invention is installed, and FIG. 2 is a partial cross-sectional side view of the fan heater, wherein the main body 10 includes a combustion chamber 14 having a vaporizer (not shown) installed therein, and a rear of the main body 10. The blower duct 13 and the blower fan 12 for discharging the high heat generated in the combustion chamber 14 through the discharge port 20 are installed in the combustion chamber 14, and then the operation unit 11 having the high heat generated inside the main body 10 is formed thereon. The heat shield plate 15 is formed in the upper part of the combustion chamber 14 so as not to affect the heat dissipation plate, and the heat-transfer heater 30 is placed in the upper portion of the heat shield plate 15 located in front of the main body 10 of the fan heater 1. The heat dissipation port 50 of a predetermined | prescribed form is formed so that heat may be discharged, and the heat generating body 31 and the reflecting plate 32 are provided in the inside.

그리고, 상기 전열히터(30)와 팬히터(1)의 상부에 구성된 조작부(11) 사이에 소정의 토출구(40)를 형성한 후 상기 토출구(40)의 윗부분에서 팬히터(1) 내부의 후방으로 송풍팬(70)이 부설된 송풍덕트(90)를 설치하는 한편, 팬히터(1)의 후방 적소에 소정의 흡입구(16)를 형성하여 전열히터(30)에서 발생한 고열이 팬히터(1)의 상부로 상승하는 것을 상기 토출구(40)를 통해서 실내로 분사되도록 하는 동시에 상기 조작부(11)내에 있는 전자기판(미도시)을 뜨거운 열로부터 차단한 것이다.Then, a predetermined discharge port 40 is formed between the heat transfer heater 30 and the operation unit 11 formed on the upper part of the fan heater 1 and blows backward from the upper part of the discharge hole 40 to the inside of the fan heater 1. While installing a blower duct 90 having a fan 70 installed thereon, a predetermined suction port 16 is formed at a rear position of the fan heater 1 so that the high heat generated from the heat transfer heater 30 is transferred to the upper portion of the fan heater 1. Ascending is to be injected into the room through the discharge port 40, and at the same time to block the electromagnetic plate (not shown) in the operation unit 11 from hot heat.

또한 상기 반사판(32)에 수개의 통공(33)을 형성하여 도면 제2도의 가상선 화살표와 같이 송풍팬(70)의 작동에 따라 통공(33)을 지난 공기가 발열체(31)에서 발생한 열기를 실내로 잘 분산 토출되도록 한 것이다.In addition, a plurality of through holes 33 are formed in the reflecting plate 32 so that the air passing through the through holes 33 in accordance with the operation of the blowing fan 70 as shown by the imaginary line arrow in FIG. Dispersion is well discharged into the room.

상기와 같이 구성한 본 발명의 작용 및 효과를 설명하면, 전열히터(30)가 부설된 팬히터(1) 작동시에 기화기(미도시)가 예열되는 동안에 전열히터(30)가 온(ON)되면서 고온의 열이 급속히 발생하여 실내를 난방하게 되며, 이때 본체(10) 내부에 설치된 송풍팬(70)이 동시에 작동하여 상기 전열히터(30)와 조작부(11) 사이에 형성된 토출구(40)로 공기의 일부를 분사시켜 조작부(11)로 상승하는 열기를 차단하는 동시에 송풍팬(70)에서 발생한 나머지의 공기를 반사판(32)에 형성된 통공(33)으로 토출시켜 발열체(31)에서 발생한 고열을 실내로 분산 토출시키는 한편, 기화기(미도시)가 예열되어 점화가 시작되면 상기 전열히터(30) 및 송풍팬(70)이 자동으로 전원이 차단되도록 하므로써 난방 효율을 극대화 하는 동시에 팬히터(1)의 본체(10) 내부에서 발생한 고온의 열로부터 본체(10) 상부에 위치한 조작부(11)내의 전자기판을 보호할 수 있도록 한 효과를 가지고 있다.Referring to the operation and effect of the present invention configured as described above, during the operation of the fan heater (1) in which the electric heater 30 is installed, the high temperature while the electric heater 30 is turned on (ON) while the vaporizer (not shown) is preheated. The heat is rapidly generated to heat the room. At this time, the blower fan 70 installed inside the main body 10 operates at the same time to discharge the air into the outlet 40 formed between the heat transfer heater 30 and the operation unit 11. While spraying a part to block the heat rising to the operation unit 11 and discharging the remaining air generated in the blowing fan 70 to the through-hole 33 formed in the reflecting plate 32 to heat the high heat generated in the heating element 31 to the room While discharging and discharging, when the carburetor (not shown) is preheated and ignition is started, the electric heater 30 and the blower fan 70 are automatically shut off to maximize the heating efficiency and at the same time the main body of the fan heater 1 10) High temperature furnace part generated inside Has an effect to protect the electromagnetic plate in the operation unit 11 located on the upper body 10.

Claims

In the combustion chamber 14, the blower fan 12 and the blower duct 13, and the fan outlet provided in front of the main body 10, the combustion chamber 14 provided with a vaporizer inside the main body 10, The heat dissipation port 50 is formed at the front portion, and the heat transfer heater 30 including the heating element 31 and the reflecting plate 32 is installed therein, and the discharge port 40 is disposed at the upper portion of the heat transfer heater 30. The fan heater is provided with a heat transfer heater, characterized in that formed in the main body 10, the blower duct 90 in communication with the discharge port 40 is formed by installing a blower fan 70 at its end.

The fan heater according to claim 1, wherein a plurality of through holes (33) are formed in the reflecting plate (32) of the heat transfer heater (30).