WO2010041797A1 - Petroleum stove - Google Patents

Petroleum stove Download PDF

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Publication number
WO2010041797A1
WO2010041797A1 PCT/KR2009/000581 KR2009000581W WO2010041797A1 WO 2010041797 A1 WO2010041797 A1 WO 2010041797A1 KR 2009000581 W KR2009000581 W KR 2009000581W WO 2010041797 A1 WO2010041797 A1 WO 2010041797A1
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WO
WIPO (PCT)
Prior art keywords
recombustion
wick
cover
communication
external
Prior art date
Application number
PCT/KR2009/000581
Other languages
French (fr)
Korean (ko)
Inventor
김철
김재형
김남은
Original Assignee
Kim Chul
Kim Jae-Hyung
Kim Nam-Eun
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Kim Chul, Kim Jae-Hyung, Kim Nam-Eun filed Critical Kim Chul
Priority to US13/000,416 priority Critical patent/US20110094491A1/en
Priority to EP09819304A priority patent/EP2333411A1/en
Priority to JP2011529982A priority patent/JP2012504742A/en
Priority to CN2009801197353A priority patent/CN102047042B/en
Priority to CA2727084A priority patent/CA2727084A1/en
Publication of WO2010041797A1 publication Critical patent/WO2010041797A1/en

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23D—BURNERS
    • F23D3/00—Burners using capillary action
    • F23D3/02—Wick burners
    • F23D3/18—Details of wick burners
    • F23D3/22—Devices for mixing evaporated fuel with air
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23C—METHODS OR APPARATUS FOR COMBUSTION USING FLUID FUEL OR SOLID FUEL SUSPENDED IN  A CARRIER GAS OR AIR 
    • F23C6/00—Combustion apparatus characterised by the combination of two or more combustion chambers or combustion zones, e.g. for staged combustion
    • F23C6/04—Combustion apparatus characterised by the combination of two or more combustion chambers or combustion zones, e.g. for staged combustion in series connection
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23D—BURNERS
    • F23D3/00—Burners using capillary action
    • F23D3/40—Burners using capillary action the capillary action taking place in one or more rigid porous bodies
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24C—DOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
    • F24C5/00—Stoves or ranges for liquid fuels
    • F24C5/02—Stoves or ranges for liquid fuels with evaporation burners, e.g. dish type
    • F24C5/04—Stoves or ranges for liquid fuels with evaporation burners, e.g. dish type wick type
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23C—METHODS OR APPARATUS FOR COMBUSTION USING FLUID FUEL OR SOLID FUEL SUSPENDED IN  A CARRIER GAS OR AIR 
    • F23C2900/00—Special features of, or arrangements for combustion apparatus using fluid fuels or solid fuels suspended in air; Combustion processes therefor
    • F23C2900/99004—Combustion process using petroleum coke or any other fuel with a very low content in volatile matters
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23D—BURNERS
    • F23D2900/00—Special features of, or arrangements for burners using fluid fuels or solid fuels suspended in a carrier gas
    • F23D2900/31016—Burners in which the gas produced in the wick is not burned instantaneously
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23D—BURNERS
    • F23D2900/00—Special features of, or arrangements for burners using fluid fuels or solid fuels suspended in a carrier gas
    • F23D2900/31021—Vaporisers with devices for controlling the feeding of the fuel

Definitions

  • the present invention relates to an oil stove, and more particularly, to a reburn apparatus for a wick stationary oil stove.
  • the wick oil stove is divided into a wick fixed type and a wick lift type, and the wick fixed type has a merit that a simple structure can be produced and supplied at a low price compared to the wick lift type.
  • One of the inventors of the present invention has produced and sold a wick-fixed oil stove for a long time to meet the above-mentioned requirements, and a representative model thereof is disclosed in Patent Document 1 under the name of a wick-fixed stove installed with a flow regulator. .
  • the flow regulator installation wick stationary stove is a pedestal; A wick is installed on one side of the pedestal, and a fixed wick is inserted therein, and an upper part of the wick is provided with a combustion cylinder provided with an air supply hole (diameter of 1.7 mm) installed at regular intervals.
  • a stove body provided with a support cover on an upper surface of the combustion cylinder and a protection cover around each other, and a recombustion air supply hole formed on an upper portion of the protection cover and an external combustion cylinder;
  • An oil supply regulator installed on the other side of the support plate to be connected to the wick pipe by a fuel supply pipe and to receive fuel from a fuel tank;
  • a heat sink body having a diameter larger than that of the external combustion cylinder and a through hole is installed on the support cover, and a communication laying cover is installed at an upper end thereof, and a columnar heating element having a plurality of holes formed inside the heat sink body is installed.
  • One radiator; the through-hole formed in the radiator body is formed to the diameter of about 4 mm.
  • the above-described wick stationary stove equipped with a flow regulator regulates a lubrication regulator to supply a fixed surface of fuel to a fixed wick inserted into the wick pipe, and when the ignition is fixed to the wick, the fuel is evaporated and the evaporation gas is between the internal and external combustion cylinders. It is burned in the red state by the primary air supplied to the air supply hole, and re-burned in the columnar heating element by the air supplied to the reburn air supply hole formed at the top of the protective cover and the external combustion cylinder, respectively, when rising to the radiator. After the heat dissipation to the side of the heat sink body is discharged to the communication.
  • Patent document 1 CN 1755196 (A)
  • the above-described wick fixed stove installed with the flow regulator is ignited after filling the core pipe with a certain level of fuel. Incomplete combustion until the fuel filled in the wick is simultaneously evaporated to generate a large amount of evaporating gas, until the evaporation of the fuel filled in the wick (end ignition stage) when the large amount of evaporated gas is combusted in the combustion cylinder. As described above, when incomplete combustion occurs in the initial stage of ignition, odor and soot are generated.
  • the reburning atmosphere of the gas is not formed satisfactorily, that is, the inside of the heat sink does not reach the reburning temperature, and the reburning is not good. If the recombustion of incomplete combustion gas and the like is not good as described above, the heat dissipating body and the columnar heating element are not in a red state, and the amount of heat dissipation is small, so that a good and comfortable heating is difficult.
  • the present inventors have made a number of prototypes for a long time in order to solve the above problems of the wick stationary oil stove has been completed the present invention by comparison test.
  • An object of the present invention is to provide an petroleum stove which does not generate incomplete combustion at the initial stage of ignition, and makes reheating of combustion gas combusted in a combustion cylinder satisfactory, thereby enabling comfortable heating.
  • the present invention provides a pedestal;
  • a stove body provided with a wick installed on one side of the pedestal to insert a fixed wick, install a combustion cylinder on the upper portion of the wick, a protective cover around the combustion cylinder, and a support cover on the upper surface;
  • An oil supply regulator installed on the other side of the pedestal and connected to the wick pipe by a fuel supply pipe and supplied with fuel from a fuel tank;
  • a recombustion means provided on an upper portion of the support cover, wherein the recombustion means has a recombustion communication in the interior of the heat dissipation body, and an external recombustion communication has a lower diameter smaller than that of the external combustion cylinder and
  • the upper end is closed with a cover, and the lower end is fixed to the upper surface of the support cover, and the inner recombustion is formed into a cup shape and inserted into the outer recombustion to fix the upper end to the cover.
  • the through-holes are formed in the outer
  • the present invention also provides a pedestal;
  • a stove body provided with a wick installed on one side of the pedestal to insert a fixed wick, install a combustion cylinder on the upper portion of the wick, a protective cover around the combustion cylinder, and a support cover on the upper surface;
  • An oil supply regulator installed on the other side of the pedestal and connected to the wick pipe by a fuel supply pipe and supplied with fuel from a fuel tank;
  • a recombustion means provided on an upper portion of the support cover, wherein the recombustion means has a recombustion communication in the interior of the heat dissipation body, and an external recombustion communication has a lower diameter smaller than that of the external combustion cylinder and
  • the upper end is closed by a cover, and the lower end is fixed to the upper surface of the support cover, and the inner recombustion is formed into a bottom closed cylinder, and inserted into the outer recombustion to fix the upper end to the cover.
  • the present invention also provides a pedestal;
  • a stove body provided with a wick installed on one side of the pedestal to insert a fixed wick, install a combustion cylinder on the upper portion of the wick, a protective cover around the combustion cylinder, and a support cover on the upper surface;
  • An oil supply regulator installed on the other side of the pedestal and connected to the wick pipe by a fuel supply pipe and supplied with fuel from a fuel tank;
  • a recombustion means provided on an upper portion of the support cover, wherein the recombustion means has a recombustion communication in the interior of the heat dissipation body, an outer recombustion communication shape having a cylindrical shape, the upper end of which is closed by a cover, and the lower end of the support cover by an upper surface of the support cover.
  • the inner recombustion is formed in a cup shape and inserted into the outer recombustion to fix the upper end to the cover, and the through hole in the inner and outer recombustion is 6 to 8 mm in diameter, between the through holes.
  • the upper, lower, left, and right intervals of are formed to be 0.5 to 1.5 mm.
  • the recombustion means of the recombustion means are formed by internal and external recombustion, and the lower diameter of the external recombustion is smaller than the diameter of the external combustion conduit, and the lower interval of the internal and external recombustion is wider than the upper interval.
  • the internal and external recombustion is formed in a good recombustion atmosphere as described above, and the through hole has a large diameter of 6 to 8 mm, and the upper, lower, left and right gaps between the through holes are also formed small to 0.5 to 1.5 mm.
  • the contact surface area is small compared to the amount of combustion gas (total calorific value) raised by external recombustion, and incomplete combustion gas is not stagnated between internal and external recombustion. In other words, by maintaining a heated state, this also promotes recombustion of incomplete combustion gas and the like, and heat dissipation is increased.
  • the accumulated internal and external recombustion allows the occupant to directly see the redox state. Visual heating effect is also good.
  • FIG. 1 is a cross-sectional view of a first embodiment of the present invention.
  • FIG. 3 is an enlarged exploded view of a part of internal and external recombustion of the first embodiment of the present invention
  • FIG. 4 is an enlarged view illustrating main parts of a second embodiment of the present invention.
  • FIG. 5 is an enlarged view illustrating main parts of a third embodiment of the present invention.
  • FIG. 1 is a cross-sectional view of a first embodiment of the present invention
  • FIG. 2 is an enlarged view of main parts of the first embodiment of the present invention
  • FIG. 3 is a partially developed view of internal and external recombustion of the first embodiment of the present invention.
  • the pedestal 10 forms a support wall 12 having a predetermined height in the lower portion of the support plate 11 formed in an oval shape or the like, and a protection plate 13 having a predetermined height on both sides of the support plate 11. It is formed.
  • the stove body 20 is a stove body, and the stove body 20 forms a preheating chamber 21 at the upper portion of the supporting plate 11 to embed the wick tube 22, and the wick 23 is fixed to the wick tube 22.
  • the combustion cylinder 24 is installed on the upper part of the wick 22, and the combustion cylinder 24 is formed inside or outside of a plurality of air supply holes (about 1.7 mm in diameter) 26.
  • a combustion chamber is formed at regular intervals between the combustion cylinders 25a and 25b, and an air supply hole 27 having a large diameter (for example, 5 to 6 mm) is formed around the upper end of the external combustion cylinder 25b.
  • a protective cover 28 is installed around the combustion cylinder 24, and a support cover 29 is installed on the upper surface of the combustion cylinder 24 so as to be supported by an upper end of the external combustion cylinder 25b and an upper end of the protection cover 28.
  • the lower surface of the inner combustion cylinder 25a and the outer surface of the wick 20 are formed by forming a porous plate 31 and an air supply hole 32 for supplying primary air.
  • the lubrication regulator 35 is a lubrication regulator, the lubrication regulator 35 is installed on the other side of the support plate 11 and connected to the wick 22 and the fuel supply pipe 36, the lubrication regulator 35 is a fuel tank 37 ) To be supplied with fuel (petroleum, kerosene).
  • the external recombustion cylinder 43b is formed in a normal form of upper and lower beams (cutting cone column type), and a cover 44 is installed at an upper end thereof. ), The lower diameter is smaller than the diameter of the external combustion cylinder 25b, and the internal recombustion cylinder 43a is formed in a cup shape (cup having a larger inlet diameter than the bottom surface) of the external recombustion cylinder 43b.
  • the lower gap is wider than the upper gap (for example, the lower gap is 20 mm and the upper gap is 8 mm) between the inner and outer recombustion chambers 43a and 43b. Furnace, i.e., to make the bottom gap 2.5 times wider than the top gap).
  • the diameter of the through holes 45a and 45b is 6 to 8 mm in the inner / outer reburn communication 43a and 43b, and the upper and lower left and right spacing between the through holes 45a and 45b is 0.5 to 1.5. It is formed in mm.
  • the height of the inner and outer reburn cylinders 43a and 43b is 55 to 75 mm, and the height of the inner and outer combustion cylinders 25a and 25b is 150 to 200 mm.
  • the radiator 41 is fixed to the upper surface of the support cover 29, and the communication member 46 is installed on one side of the upper part of the radiator 41, and at the inner surface of the bottom of the communication 46, a baffle ( 47) is installed to prevent the back wind to maintain a good combustion state.
  • the heat dissipation hole 48 having the same or larger diameter as the through holes 45a and 45b of the inner and outer recombustion passages 43a and 43b is disposed at a lower position of the baffle 47 on the side surface of the heat dissipating element 41. It is formed to increase the heat dissipation efficiency by allowing the combustion gas burnt in the inner and outer recombustion passages 43a and 43b to be radiated to the heat dissipation hole 48 while suppressing the discharge of the combustion gas into the communication 46 by the baffle 47. will be.
  • FIG. 4 is a cross-sectional view of the main portion of the second embodiment of the present invention, in which the same components as those of the first embodiment are denoted by the same reference numerals, and detailed description thereof will be omitted, and the difference is the internal recombustion 43a in the first embodiment. Is formed in a cup-closed cylindrical shape in the second embodiment.
  • FIG. 5 is a cross-sectional view of the third embodiment of the present invention, in which the same components as those of the first embodiment are denoted by the same reference numerals, and detailed descriptions thereof are omitted, and the difference is that the external recombustion 43b is performed in the first embodiment.
  • an external reburn communication 43b is formed in a cylindrical shape in the ordinary embodiment of the light of the lower side.
  • the bottom of the internal reburn passage 43a is formed in an arc shape so that the combustion gas combusted in the combustion cylinder 24 rises to the reburn chamber between the internal and external reburn passages 43a and 43b. When it is smooth, it rises smoothly and rises quickly so that a better combustion may be achieved.
  • the liquid fuel is evaporated and the evaporated gas. Is burned in the combustion chamber between the inner and outer combustion cylinders 25a and 25b by the primary air supplied to the porous plate 31 and the air supply hole 32, and then formed at the upper end of the external combustion cylinder 25b. It is mixed with the air supplied to the air supply hole 27 is guided to the combustion gas guide plate 30 formed in the support cover 29 and ascends to the recombustion chamber between the internal and external reburn communication 43a, 43b. It is reburned by the air supplied to the heat radiating hole 48 formed in the heat radiating body 41.
  • the combustion gas (radiation heat) reburned as described above is discharged to the through-hole 45b formed in the outer recombustion cylinder 43b, and then a part of the combustion gas (radiation heat) is discharged horizontally to the heat-dissipation hole 48 formed in the radiator 41, The other part is resisted by the baffle 47 is discharged to the heat radiating hole 48 and the radiant heat that is not discharged to the heat radiating hole 48 is discharged to the communication 46 by bypassing the baffle 47 to heat the room and the like. .
  • the combustion gas primary combustion in the internal and external combustion cylinders 25a and 25b rises in the recombustion chamber formed between the internal and external recombustion cylinders 43a and 43b, thereby maintaining the high temperature state.
  • the through holes 45a and 45b formed in a small atmosphere and formed in the inner and outer reburn passages 43a and 43b have a diameter of 6 to 8 mm and the through holes 45a and 45b. Since the contact surface area is smaller than the amount of combustion gas to be reburned because the upper, lower, left and right intervals of the gap are 0.5 to 1.5 mm, the inner and outer reburn communication 43a and 43b are heated in a red state, so that Combustion will not generate odor and soot.
  • the interval between the reburn chambers formed between the inner and outer reburn passages 43a and 43b is larger than the upper portion, so that the inner and outer reburn passages 43a and 43b are formed. Since the volume of is smaller from the lower part to the upper part, when the combustion gas combusted in the combustion cylinder 24 rises between the internal and external recombustion cylinders 43a and 43b, as the flow velocity increases, there is no stagnation of the combustion gas. In addition, by maintaining a high temperature atmosphere, it is possible to complete combustion even in the early stage of ignition.
  • the inventors of the present invention invented the reburning means 40 having the specific structure, and compared the test product with ten comparative products having different inventions and reburning methods. It is proven that reburn can be realized.

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Wick-Type Burners And Burners With Porous Materials (AREA)
  • Solid-Fuel Combustion (AREA)
  • Spray-Type Burners (AREA)

Abstract

The present invention relates to a petroleum stove, more specifically to a recombustion device which prevents imperfect combustion after ignition and before normal combustion and burns combustion gas effectively, thereby enabling favorable heating. The present invention comprises: a stove body (20) in which a fixed core (23) is inserted in a core pipe (22), an oil supply controller (35) which is installed on the other side of a support (10) and connected to the core pipe (22) through a fuel supply pipe (36) supplying fuel from a fuel tank (37), and a recombustion unit (40) which is installed on top of a support cover (29) and includes a heat radiation unit (41) in which a recombustion chamber (42) is installed. The recombustion chamber comprises: an inner recombustion chamber (43a) which is formed in a cup shape, and an outer recombustion chamber (43b) which is formed in the shape of a cylinder with a wide top and narrow bottom with a bottom diameter less than the diameter of an outer combustion chamber (25b). The top of the outer recombustion chamber is closed with a cover (44) while the bottom is secured on the upper side of the support cover (29). The inner recombustion chamber is inserted in the outer recombustion chamber (43b) and the upper part thereof is fixed to the cover (44). Through holes (45a, 45b) with a diameter of 6~8mm are formed on the inner and outer recombustion chambers (43a)(43b) at intervals of 0.5~1.5mm.

Description

석유 스토브Oil stove
본 발명은 석유 스토브에 관한 것이며, 상세하게는 심지 고정식 석유 스토브의 재연소 장치에 관한 것이다.The present invention relates to an oil stove, and more particularly, to a reburn apparatus for a wick stationary oil stove.
주지하는 바와 같이, 심지식 석유 스토브는 심지 고정식과, 심지 승강식으로 구분되며, 심지 고정식은 심지 승강식에 비하여 구조가 간단하여 저렴한 가격으로 생산·공급할 수 있는 장점을 가지고 있다.As is well known, the wick oil stove is divided into a wick fixed type and a wick lift type, and the wick fixed type has a merit that a simple structure can be produced and supplied at a low price compared to the wick lift type.
본 발명의 발명자 중 1인은 상기한 요구에 부응하기 위한 심지 고정식 석유 스토브를 오랜기간 동안 생산·판매한 바 있으며, 그 대표적 기종이 유량 조절기 부설 심지 고정식 스토브라는 명칭으로 특허문헌 1에 개시되어 있다.One of the inventors of the present invention has produced and sold a wick-fixed oil stove for a long time to meet the above-mentioned requirements, and a representative model thereof is disclosed in Patent Document 1 under the name of a wick-fixed stove installed with a flow regulator. .
상기 유량 조절기 부설 심지 고정식 스토브는 받침대와; 상기 받침대의 일측에 심지관을 설치하여 고정 심지를 삽입하고, 상기 심지관의 상부에, 공기 공급공(직경 1.7 mm) 부설 내·외부 연소통을 일정 간격을 두고 설치한 연소통을 형성하며, 상기 연소통의 상면에 지지커버를, 주위에 보호 커버를 설치함과 아울러 상기 보호 커버 및 외부 연소통의 상부에 재연소 공기 공급공을 각각 형성한 스토브 본체와; 상기 받침판의 타측에 설치하여 상기 심지관에 연료 공급관으로 연결하고 연료 탱크로부터 연료를 공급받는 급유 조절기와; 상기 지지 커버에 상기 외부 연소통 보다 직경이 크고 통공을 부설한 방열체 본체를 설치하여 그 상단에 연통 부설 커버를 설치하고, 상기 방열체 본체의 내부에 다수의 통공을 형성한 원주형 발열체를 설치한 방열체;로 구성하며, 상기 방열체 본체에 형성한 통공은 그 직경을 4 mm 내외로 형성한 것이다.The flow regulator installation wick stationary stove is a pedestal; A wick is installed on one side of the pedestal, and a fixed wick is inserted therein, and an upper part of the wick is provided with a combustion cylinder provided with an air supply hole (diameter of 1.7 mm) installed at regular intervals. A stove body provided with a support cover on an upper surface of the combustion cylinder and a protection cover around each other, and a recombustion air supply hole formed on an upper portion of the protection cover and an external combustion cylinder; An oil supply regulator installed on the other side of the support plate to be connected to the wick pipe by a fuel supply pipe and to receive fuel from a fuel tank; A heat sink body having a diameter larger than that of the external combustion cylinder and a through hole is installed on the support cover, and a communication laying cover is installed at an upper end thereof, and a columnar heating element having a plurality of holes formed inside the heat sink body is installed. One radiator; the through-hole formed in the radiator body is formed to the diameter of about 4 mm.
상기한 유량 조절기 부설 심지 고정식 스토브는 급유 조절기를 조절하여 심지관에 삽입된 고정 심지에 일정 유면의 연료를 공급하고, 고정 심지에 점화하면 연료가 증발되면서 그 증발 가스가 내·외부 연소통 사이에서 공기 공급공으로 공급되는 1차 공기에 의하여 적열 상태로 연소되고, 방열체로 상승할 때 보호 커버 및 외부 연소통의 상단에 각각 형성한 재연소 공기 공급공으로 공급되는 공기에 의하여 원주형 발열체에서 재연소된 후 방열체 본체의 측면으로 방열됨과 아울러 연통으로 배출되는 것이다.The above-described wick stationary stove equipped with a flow regulator regulates a lubrication regulator to supply a fixed surface of fuel to a fixed wick inserted into the wick pipe, and when the ignition is fixed to the wick, the fuel is evaporated and the evaporation gas is between the internal and external combustion cylinders. It is burned in the red state by the primary air supplied to the air supply hole, and re-burned in the columnar heating element by the air supplied to the reburn air supply hole formed at the top of the protective cover and the external combustion cylinder, respectively, when rising to the radiator. After the heat dissipation to the side of the heat sink body is discharged to the communication.
특허문헌 1 ; CN 1755196(A)Patent document 1; CN 1755196 (A)
그러나 상기한 유량 조절기 부설 심지 고정식 스토브는, 심지관에 일정 유면의 연료를 채운 후에 점화하는 것임으로 고정 심지에 점화하면 증발 가스의 연소에 의한 연소열에 의하여 심지관 및 연소통의 하부가 가열되면서 상기 심지관에 채워진 연료가 동시에 증발되어 다량의 증발 가스가 발생됨으로써 그 다량의 증발 가스가 연소통에서 연소될 때 심지관에 채워진 연료의 증발이 끝날 때까지(이하 "점화 초기"라 함) 불완전 연소가 되고, 상기와 같이 점화 초기에 불완전 연소가 되면 냄새와 그을음이 발생하는 것이다.However, the above-described wick fixed stove installed with the flow regulator is ignited after filling the core pipe with a certain level of fuel. Incomplete combustion until the fuel filled in the wick is simultaneously evaporated to generate a large amount of evaporating gas, until the evaporation of the fuel filled in the wick (end ignition stage) when the large amount of evaporated gas is combusted in the combustion cylinder. As described above, when incomplete combustion occurs in the initial stage of ignition, odor and soot are generated.
한편 상기와 같이 점화 초기에 발생된 불완전 연소가스와 정상 연소된 연소가스(이 연소가스도 완전 연소된 것은 아님)가 방열체로 상승하여 재연소되지만 방열체 본체의 직경은 외부 연소통의 직경보다 크며, 방열체 본체와 원주형 발열체 사이의 간격이 넓어서 방열체 내부의 재연소 체적이 크고, 또한 방열체 본체 및 원주형 발열체에 형성한 공기 공급공 및 통공의 직경은 4 mm 내외로 작게 형성함과 아울러 상기 공기 공급공 및 통공 사이의 간격도 공기 공급공 및 통공의 직경과 동일하게 형성하였음으로 불완전 연소가스 및 연소가스가 방열체 본체의 내부로 분산되어 상승되고, 방열체 본체의 내부에 불완전 연소가스의 재연소 분위기가 양호하게 형성되지 못하여 즉 방열체의 내부가 재연소 온도에 미치지 못하여 재연소가 양호하지 못하고, 또한 상기와 같이 불완전 연소가스 등의 재연소가 양호하지 못하면 방열체 본체 및 원주형 발열체가 적열(赤熱) 상태로 되지 못하고, 방열량도 작아서 양호하고 쾌적한 난방이 곤란한 문제점이 있는 것이다.On the other hand, as described above, incomplete combustion gas generated during the initial ignition and normal combustion gas (which is not completely burned) rise to the radiator to be reburned, but the diameter of the radiator body is larger than the diameter of the external combustion cylinder. The gap between the radiator body and the columnar heating element is large, so the reburn volume inside the radiator is large, and the diameters of the air supply holes and through holes formed in the radiator body and the columnar heating element are small within 4 mm. In addition, since the gap between the air supply hole and the through hole is formed to be equal to the diameter of the air supply hole and the through hole, the incomplete combustion gas and the combustion gas are dispersed and raised inside the heat sink body, and the incomplete combustion inside the heat sink body. The reburning atmosphere of the gas is not formed satisfactorily, that is, the inside of the heat sink does not reach the reburning temperature, and the reburning is not good. If the recombustion of incomplete combustion gas and the like is not good as described above, the heat dissipating body and the columnar heating element are not in a red state, and the amount of heat dissipation is small, so that a good and comfortable heating is difficult.
본 발명자 들은 심지 고정식 석유 스토브의 상기한 문제점을 해결하기 위하여 오랫동안 수많은 시제품을 제작하여 비교 시험을 하여 본 발명을 완성하였다.The present inventors have made a number of prototypes for a long time in order to solve the above problems of the wick stationary oil stove has been completed the present invention by comparison test.
본 발명은 점화 초기에 불완전 연소의 발생이 없고, 연소통에서 연소된 연소가스의 재연소를 양호하게 하여 쾌적한 난방을 할 수 있는 석유 스토브를 제공하는 것을 목적으로 한다.An object of the present invention is to provide an petroleum stove which does not generate incomplete combustion at the initial stage of ignition, and makes reheating of combustion gas combusted in a combustion cylinder satisfactory, thereby enabling comfortable heating.
상기한 목적을 달성하기 위하여, 본 발명은 받침대와; 상기 받침대의 일측에 심지관을 설치하여 고정 심지를 삽입하고, 상기 심지관의 상부에 연소통을 설치하며, 상기 연소통의 주위에 보호 커버를, 상면에 지지 커버를 설치한 스토브 본체와; 상기 받침대의 타측에 설치하여 상기 심지관에 연료 공급관으로 연결하고 연료 탱크로부터 연료를 공급받는 급유 조절기와; 상기 지지 커버의 상부에 설치한 재연소 수단을 구비하고, 상기 재연소 수단은 방열체의 내부에 재연소통을, 외부 재연소통은 그 하부 직경을 상기 외부 연소통의 직경보다 작게 형성함과 아울러 상협하광의 통상으로 형성하여 상단은 커버로 폐쇄하고 하단은 상기 지지 커버의 상면에 고정하며, 내부 재연소통은 컵 형상으로 형성하여 상기 외부 재연소통에 삽입하여서 그 상단을 상기 커버에 고정하고, 상기 내·외부 재연소통에 통공을 그 직경은 6 내지 8 mm 로, 상기 통공 사이의 상·하 좌우 간격은 0.5 내지 1.5 mm 가 되게 형성하여서 된 것이다.In order to achieve the above object, the present invention provides a pedestal; A stove body provided with a wick installed on one side of the pedestal to insert a fixed wick, install a combustion cylinder on the upper portion of the wick, a protective cover around the combustion cylinder, and a support cover on the upper surface; An oil supply regulator installed on the other side of the pedestal and connected to the wick pipe by a fuel supply pipe and supplied with fuel from a fuel tank; A recombustion means provided on an upper portion of the support cover, wherein the recombustion means has a recombustion communication in the interior of the heat dissipation body, and an external recombustion communication has a lower diameter smaller than that of the external combustion cylinder and The upper end is closed with a cover, and the lower end is fixed to the upper surface of the support cover, and the inner recombustion is formed into a cup shape and inserted into the outer recombustion to fix the upper end to the cover. The through-holes are formed in the outer recombustion communication so that the diameter thereof is 6 to 8 mm, and the upper, lower, left and right intervals between the holes are 0.5 to 1.5 mm.
또한 본 발명은 받침대와; 상기 받침대의 일측에 심지관을 설치하여 고정 심지를 삽입하고, 상기 심지관의 상부에 연소통을 설치하며, 상기 연소통의 주위에 보호 커버를, 상면에 지지 커버를 설치한 스토브 본체와; 상기 받침대의 타측에 설치하여 상기 심지관에 연료 공급관으로 연결하고 연료 탱크로부터 연료를 공급받는 급유 조절기와; 상기 지지 커버의 상부에 설치한 재연소 수단을 구비하고, 상기 재연소 수단은 방열체의 내부에 재연소통을, 외부 재연소통은 그 하부 직경을 상기 외부 연소통의 직경보다 작게 형성함과 아울러 상협하광의 통상으로 형성하여 상단은 커버로 폐쇄하고 하단은 상기 지지 커버의 상면에 고정하며, 내부 재연소통은 저면 폐쇄 원통형으로 형성하여 상기 외부 재연소통에 삽입하여서 그 상단을 상기 커버에 고정하고, 상기 내·외부 재연소통에 통공을 그 직경은 6 내지 8 mm 로, 상기 통공 사이의 상하 좌우 간격은 0.5 내지 1.5 mm 가 되게 형성하여서 된 것이다.The present invention also provides a pedestal; A stove body provided with a wick installed on one side of the pedestal to insert a fixed wick, install a combustion cylinder on the upper portion of the wick, a protective cover around the combustion cylinder, and a support cover on the upper surface; An oil supply regulator installed on the other side of the pedestal and connected to the wick pipe by a fuel supply pipe and supplied with fuel from a fuel tank; A recombustion means provided on an upper portion of the support cover, wherein the recombustion means has a recombustion communication in the interior of the heat dissipation body, and an external recombustion communication has a lower diameter smaller than that of the external combustion cylinder and The upper end is closed by a cover, and the lower end is fixed to the upper surface of the support cover, and the inner recombustion is formed into a bottom closed cylinder, and inserted into the outer recombustion to fix the upper end to the cover. The through-holes for internal and external recombustion are formed to have a diameter of 6 to 8 mm, and the vertical and horizontal gaps between the through holes are 0.5 to 1.5 mm.
또한 본 발명은 받침대와; 상기 받침대의 일측에 심지관을 설치하여 고정 심지를 삽입하고, 상기 심지관의 상부에 연소통을 설치하며, 상기 연소통의 주위에 보호 커버를, 상면에 지지 커버를 설치한 스토브 본체와; 상기 받침대의 타측에 설치하여 상기 심지관에 연료 공급관으로 연결하고 연료 탱크로부터 연료를 공급받는 급유 조절기와; 상기 지지 커버의 상부에 설치한 재연소 수단을 구비하고, 상기 재연소 수단은 방열체의 내부에 재연소통을, 외부 재연소통은 원통형으로 형성하여 상단은 커버로 폐쇄하고 하단은 상기 지지 커버의 상면에 고정하며, 내부 재연소통은 컵 형상으로 형성하여 상기 외부 재연소통에 삽입하여서 그 상단을 상기 커버에 고정하고, 상기 내·외부 재연소통에 통공을 그 직경은 6 내지 8 mm 로, 상기 통공 사이의 상하 좌우 간격은 0.5 내지 1.5 mm 가 되게 형성하여서 된 것이다.The present invention also provides a pedestal; A stove body provided with a wick installed on one side of the pedestal to insert a fixed wick, install a combustion cylinder on the upper portion of the wick, a protective cover around the combustion cylinder, and a support cover on the upper surface; An oil supply regulator installed on the other side of the pedestal and connected to the wick pipe by a fuel supply pipe and supplied with fuel from a fuel tank; A recombustion means provided on an upper portion of the support cover, wherein the recombustion means has a recombustion communication in the interior of the heat dissipation body, an outer recombustion communication shape having a cylindrical shape, the upper end of which is closed by a cover, and the lower end of the support cover by an upper surface of the support cover. The inner recombustion is formed in a cup shape and inserted into the outer recombustion to fix the upper end to the cover, and the through hole in the inner and outer recombustion is 6 to 8 mm in diameter, between the through holes. The upper, lower, left, and right intervals of are formed to be 0.5 to 1.5 mm.
본 발명은 재연소 수단의 재연소통은 내·외부 재연소통으로 형성함과 아울러 외부 재연소통의 하부 직경을 외부 연소통의 직경보다 작게 형성하고, 내·외부 재연소통의 하부 간격을 상부 간격보다 넓게 형성함으로써 점화 초기에 발생된 다량의 불완전 연소가스 또는 연소가스가 내·외부 재연소통으로 상승할 때 유속이 증대됨과 아울러 집합되면서 신속히 상승하여 내·외부 연소통 사이를 고온 상태로 유지함으로써 양호한 재연소 분위기를 형성하여 불완전 연소가스의 재연소가 양호하기 때문에 그을음 및 유독 가스 냄새가 없는 것이다.According to the present invention, the recombustion means of the recombustion means are formed by internal and external recombustion, and the lower diameter of the external recombustion is smaller than the diameter of the external combustion conduit, and the lower interval of the internal and external recombustion is wider than the upper interval. By increasing the flow rate when a large amount of incomplete combustion gas or combustion gas generated at the initial stage of ignition rises to internal and external recombustion, it rises rapidly as it is collected and maintains a high temperature between internal and external combustion cylinders. There is no soot and toxic gas odor because the atmosphere is formed and the reburning of the incomplete combustion gas is good.
또한 내·외부 재연소통 사이를 상기와 같이 양호한 재연소 분위기로 형성하며, 통공의 직경을 6 ~ 8 mm 로 크게 형성하고 통공 사이의 상·하 좌우 간격도 0.5 ~ 1.5 mm 로 작게 형성하였음으로 내·외부 재연소통으로 상승되는 연소가스량(총 발열량)에 비하여 그 접촉 표면적이 작고, 또한 불완전 연소가스 등이 내·외부 재연소통 사이에 정체되지 않음으로 내·외부 재연소통이 적열(赤熱) 상태로 즉 가열된 상태를 유지함으로써 이 또한 불완전 연소가스 등의 재연소 촉진 작용을 할 뿐 아니라 방열량도 증대되고, 그 뿐만 아니라 상기 적열된 내·외부 재연소통은 거주자가 그 적열 상태를 직접 볼 수 있음으로 시각적 난방 효과도 양호하게 되는 것이다.In addition, the internal and external recombustion is formed in a good recombustion atmosphere as described above, and the through hole has a large diameter of 6 to 8 mm, and the upper, lower, left and right gaps between the through holes are also formed small to 0.5 to 1.5 mm. The contact surface area is small compared to the amount of combustion gas (total calorific value) raised by external recombustion, and incomplete combustion gas is not stagnated between internal and external recombustion. In other words, by maintaining a heated state, this also promotes recombustion of incomplete combustion gas and the like, and heat dissipation is increased. In addition, the accumulated internal and external recombustion allows the occupant to directly see the redox state. Visual heating effect is also good.
도 1은 본 발명의 제 1 실시예의 단면도1 is a cross-sectional view of a first embodiment of the present invention.
도 2는 본 발명의 제 1 실시예의 요부 확대도2 is an enlarged view of main parts of the first embodiment of the present invention;
도 3은 본 발명의 제 1 실시예의 내·외부 재연소통의 일부 확대 전개도3 is an enlarged exploded view of a part of internal and external recombustion of the first embodiment of the present invention;
도 4는 본 발명의 제 2 실시예의 요부 확대도4 is an enlarged view illustrating main parts of a second embodiment of the present invention;
도 5는 본 발명의 제 3 실시예의 요부 확대도5 is an enlarged view illustrating main parts of a third embodiment of the present invention;
도 1은 본 발명의 제 1 실시예의 단면도이고, 도 2는 본 발명의 제 1 실시예의 요부 확대도이며, 도 3은 본 발명의 제 1 실시예의 내·외부 재연소통의 일부 전개도로서, 10은 받침대로서, 상기 받침대(10)는 타원형 등으로 형성한 받침판(11)의 주위 하부에 일정 높이의 지지벽(12)을 형성함과 아울러 상기 받침판(11)의 양측에 일정 높이의 보호판(13)을 형성한 것이다.1 is a cross-sectional view of a first embodiment of the present invention, FIG. 2 is an enlarged view of main parts of the first embodiment of the present invention, and FIG. 3 is a partially developed view of internal and external recombustion of the first embodiment of the present invention. As a pedestal, the pedestal 10 forms a support wall 12 having a predetermined height in the lower portion of the support plate 11 formed in an oval shape or the like, and a protection plate 13 having a predetermined height on both sides of the support plate 11. It is formed.
20은 스토브 본체로서, 상기 스토브 본체(20)는 상기 받침판(11)의 상부에 예열실(21)을 형성하여 심지관(22)을 내장하고, 상기 심지관(22)에 고정 심지(23)를 삽입함과 아울러 상기 심지관(22)의 상부에 연소통(24)을 설치하며, 상기 연소통(24)은 다수의 공기 공급공(직경 1.7 mm 내외)(26)을 형성한 내·외부 연소통(25a)(25b) 사이에 일정 간격의 연소실을 형성하고, 상기 외부 연소통(25b)의 상단 주위에는 직경이 큰(예; 5 내지 6 mm) 공기 공급공(27)을 형성하며, 상기 연소통(24)의 주위에는 보호 커버(28)를 설치하고 상면에는 지지 커버(29)를 상기 외부 연소통(25b)의 상단과 보호 커버(28)의 상단에 지지되게 설치한 것이다.20 is a stove body, and the stove body 20 forms a preheating chamber 21 at the upper portion of the supporting plate 11 to embed the wick tube 22, and the wick 23 is fixed to the wick tube 22. In addition, the combustion cylinder 24 is installed on the upper part of the wick 22, and the combustion cylinder 24 is formed inside or outside of a plurality of air supply holes (about 1.7 mm in diameter) 26. A combustion chamber is formed at regular intervals between the combustion cylinders 25a and 25b, and an air supply hole 27 having a large diameter (for example, 5 to 6 mm) is formed around the upper end of the external combustion cylinder 25b. A protective cover 28 is installed around the combustion cylinder 24, and a support cover 29 is installed on the upper surface of the combustion cylinder 24 so as to be supported by an upper end of the external combustion cylinder 25b and an upper end of the protection cover 28.
그리고 상기 내부 연소통(25a)의 하부 및 심지관(20)의 외면에는 1차 공기 공급용 다공판(31) 및 공기 공급공(32)을 형성하여서 된 것이다.The lower surface of the inner combustion cylinder 25a and the outer surface of the wick 20 are formed by forming a porous plate 31 and an air supply hole 32 for supplying primary air.
35는 급유 조절기로서, 상기 급유 조절기(35)는 상기 받침판(11)의 타측에 설치하여 상기 심지관(22)과 연료 공급관(36)으로 연결하고, 상기 급유 조절기(35)는 연료 탱크(37)로부터 연료(석유, 등유)를 공급받도록 된 것이다.35 is a lubrication regulator, the lubrication regulator 35 is installed on the other side of the support plate 11 and connected to the wick 22 and the fuel supply pipe 36, the lubrication regulator 35 is a fuel tank 37 ) To be supplied with fuel (petroleum, kerosene).
40은 재연소 수단으로서, 상기 재연소 수단(40)은 방열체(41)의 내부에 재연소통(42)을 설치하는바, 상기 재연소통(42)은 내·외부 재연소통(43a)(43b)으로 구성하여 상기 외부 재연소통(43b)은 상협하광(上狹下廣, 절단 원추 기둥형)의 통상(筒狀)으로 형성하여 상단에 커버(44)를 설치하며, 상기 외부 재연소통(43b)의 하부 직경은 상기 외부 연소통(25b)의 직경보다 작게 형성하며, 내부 재연소통(43a)은 컵 형상(밑면보다 입구 직경을 크게 형성한 컵)으로 형성하여 상기 외부 재연소통(43b)의 내부에 삽입하여 그 상단을 상기 커버(44)에 고정하면 내·외부 재연소통(43a)(43b) 사이에 하부 간격이 상부 간격보다 넓은(예를 들어 하부 간격은 20 mm, 상부 간격은 8 mm 로 즉 하부 간격을 상부 간격보다 2.5 배 넓게 함) 재연소실이 형성되는 것이다.40 is a reburn means, the reburn means 40 is provided with a reburn communication 42 in the interior of the heat sink 41, the reburn communication 42 is the internal and external reburn communication 43a (43b) The external recombustion cylinder 43b is formed in a normal form of upper and lower beams (cutting cone column type), and a cover 44 is installed at an upper end thereof. ), The lower diameter is smaller than the diameter of the external combustion cylinder 25b, and the internal recombustion cylinder 43a is formed in a cup shape (cup having a larger inlet diameter than the bottom surface) of the external recombustion cylinder 43b. When the upper part is fixed to the cover 44 by inserting the inner part, the lower gap is wider than the upper gap (for example, the lower gap is 20 mm and the upper gap is 8 mm) between the inner and outer recombustion chambers 43a and 43b. Furnace, i.e., to make the bottom gap 2.5 times wider than the top gap).
그리고 상기 내·외부 재연소통(43a)(43b)에 통공(45a)(45b)을 그 직경은 6 내지 8 mm 로, 상기 통공(45a)(45b) 사이의 상·하 좌우 간격은 0.5 내지 1.5 mm 로 형성한 것이다.The diameter of the through holes 45a and 45b is 6 to 8 mm in the inner / outer reburn communication 43a and 43b, and the upper and lower left and right spacing between the through holes 45a and 45b is 0.5 to 1.5. It is formed in mm.
또한 상기 내·외부 재연소통(43a)(43b)의 높이는 55 내지 75 mm 로 형성하고, 상기 내·외부 연소통(25a)(25b)의 높이는 150 내지 200 mm 로 형성하는 것이 바람직하다.In addition, it is preferable that the height of the inner and outer reburn cylinders 43a and 43b is 55 to 75 mm, and the height of the inner and outer combustion cylinders 25a and 25b is 150 to 200 mm.
그리고 상기 지지 커버(29)의 중앙 상부에, 상단을 중앙 측으로 경사시킨 연소가스 안내판(30)을 형성하여 상기 연소가스 안내판(30)의 상단에 외부 재연소통(43b)의 하단을 결합함으로써 연소통(24)에서 연소된 연소가스가 내·외부 재연소통(43a)(43b) 사이의 재연소실로 상승할 때 집합되고 유속을 증대토록한 것이다.In addition, by forming a combustion gas guide plate 30 having the upper end inclined toward the center side at the center upper portion of the support cover 29, the lower end of the external reburn communication 43b is coupled to the upper end of the combustion gas guide plate 30. When the combustion gas combusted at (24) rises to the reburn chamber between the internal and external reburn communication 43a, 43b, it is made to increase the flow rate.
또한 상기 방열체(41)는 상기 지지 커버(29)의 상면에 고정하고, 상기 방열체(41)의 상부 일측에는 연통(46)을 설치함과 아울러 상기 연통(46)의 저부 내면에는 배플(47)을 설치하여 역풍을 방지함으로써 양호한 연소상태를 유지한 것이다.In addition, the radiator 41 is fixed to the upper surface of the support cover 29, and the communication member 46 is installed on one side of the upper part of the radiator 41, and at the inner surface of the bottom of the communication 46, a baffle ( 47) is installed to prevent the back wind to maintain a good combustion state.
또한 상기 방열체(41)의 측면의 배플(47) 하부 위치에 상기 내·외부 재연소통(43a)(43b)의 통공(45a)(45b)과 그 직경이 동일하거나 큰 방열공(48)을 형성하여서, 내·외부 재연소통(43a)(43b)에서 연소된 연소가스가 배플(47)에 의하여 연통(46)으로 배출되는 것이 억제되면서 방열공(48)으로 방열되게 함으로써 방열 효율을 증대한 것이다.In addition, the heat dissipation hole 48 having the same or larger diameter as the through holes 45a and 45b of the inner and outer recombustion passages 43a and 43b is disposed at a lower position of the baffle 47 on the side surface of the heat dissipating element 41. It is formed to increase the heat dissipation efficiency by allowing the combustion gas burnt in the inner and outer recombustion passages 43a and 43b to be radiated to the heat dissipation hole 48 while suppressing the discharge of the combustion gas into the communication 46 by the baffle 47. will be.
도 4는 본 발명의 제 2 실시예 요부 단면도로서, 상기 제 1 실시예와 동일한 구성요소는 동일한 부호를 부여하고 구체적인 설명은 생략하며, 차이되는 점은 제 1 실시예에서 내부 재연소통(43a)을 컵 형상으로 형성한 것을 제 2 실시예에서는 저면 폐쇄 원통형으로 형성한 것이다.4 is a cross-sectional view of the main portion of the second embodiment of the present invention, in which the same components as those of the first embodiment are denoted by the same reference numerals, and detailed description thereof will be omitted, and the difference is the internal recombustion 43a in the first embodiment. Is formed in a cup-closed cylindrical shape in the second embodiment.
도 5는 본 발명의 제 3 실시예의 단면도로서, 상기 제 1 실시예와 동일한 구성요소는 동일한 부호를 부여하고 구체적인 설명은 생략하며, 차이되는 점은 제 1 실시예에서 외부 재연소통(43b)을 상협하광의 통상으로 형성한 것을 제 3 실시예에서는 외부 재연소통(43b)을 원통형으로 형성한 것이다.5 is a cross-sectional view of the third embodiment of the present invention, in which the same components as those of the first embodiment are denoted by the same reference numerals, and detailed descriptions thereof are omitted, and the difference is that the external recombustion 43b is performed in the first embodiment. In the third embodiment, an external reburn communication 43b is formed in a cylindrical shape in the ordinary embodiment of the light of the lower side.
상기 제 1 내지 제 3 실시예에서 내부 재연소통(43a)의 저면은 호상으로 형성하여 연소통(24)에서 연소된 연소가스가 내·외부 재연소통(43a)(43b) 사이의 재연소실로 상승할 때 스무스(유연)하고 신속하게 상승시킴으로써 더욱더 양호한 연소를 하도록 한 것이다.In the first to third embodiments, the bottom of the internal reburn passage 43a is formed in an arc shape so that the combustion gas combusted in the combustion cylinder 24 rises to the reburn chamber between the internal and external reburn passages 43a and 43b. When it is smooth, it rises smoothly and rises quickly so that a better combustion may be achieved.
이상과 같은 본 발명은 스토브가 소화된 상태에서 급유 조절기(25)를 조절하여 심지관(22)에 일정 유면의 연료를 채운 후 고정 심지(23)에 점화하면 액상의 연료는 증발되고 그 증발 가스는 다공판(31) 및 공기 공급공(32)으로 공급되는 1차 공기에 의하여 내·외부 연소통(25a)(25b) 사이의 연소실에서 연소된 후 외부 연소통(25b)의 상단에 형성한 공기 공급공(27)으로 공급되는 공기와 혼합되어 지지 커버(29)에 형성한 연소가스 안내판(30)에 유도되면서 집합되어 내·외부 재연소통(43a)(43b) 사이의 재연소실로 상승하여 방열체(41)에 형성한 방열공(48)으로 공급되는 공기에 의하여 재연소되는 것이다.In the present invention as described above, by filling the wick pipe 22 with a certain level of fuel by adjusting the lubrication regulator 25 while the stove is extinguished, and then igniting the fixed wick 23, the liquid fuel is evaporated and the evaporated gas. Is burned in the combustion chamber between the inner and outer combustion cylinders 25a and 25b by the primary air supplied to the porous plate 31 and the air supply hole 32, and then formed at the upper end of the external combustion cylinder 25b. It is mixed with the air supplied to the air supply hole 27 is guided to the combustion gas guide plate 30 formed in the support cover 29 and ascends to the recombustion chamber between the internal and external reburn communication 43a, 43b. It is reburned by the air supplied to the heat radiating hole 48 formed in the heat radiating body 41.
상기와 같이 재연소된 연소가스(복사열)는 외부 재연소통(43b)에 형성한 통공(45b)으로 배출된 후 일부는 방열체(41)에 형성한 방열공(48)으로 수평으로 배출되고, 나머지 일부는 배플(47)에 저항을 받아 방열공(48)으로 배출되고 방열공(48)으로 배출되지 못한 복사열은 배플(47)을 우회하여 연통(46)으로 배출되어 실내 등을 난방하는 것이다.The combustion gas (radiation heat) reburned as described above is discharged to the through-hole 45b formed in the outer recombustion cylinder 43b, and then a part of the combustion gas (radiation heat) is discharged horizontally to the heat-dissipation hole 48 formed in the radiator 41, The other part is resisted by the baffle 47 is discharged to the heat radiating hole 48 and the radiant heat that is not discharged to the heat radiating hole 48 is discharged to the communication 46 by bypassing the baffle 47 to heat the room and the like. .
상기와 같이 내·외부 연소통(25a)(25b)에서 1차 연소된 연소가스가 내·외부 재연소통(43a)(43b) 사이에 형성한 재연소실에 집합되면서 상승함으로 고온 상태를 유지함으로써 재연소 분위기를 형성하고, 또한 상기 내·외부 재연소통(43a)(43b)에 형성한 통공(45a)(45b)은 그 직경을 6 내지 8 mm 로 형성함과 아울러 상기 통공(45a)(45b)의 상·하 좌우 간격을 0.5 내지 1.5 mm 로 형성하였음으로 재연소되는 연소가스량에 비하여 그 접촉 표면적이 작음으로 내·외부 재연소통(43a)(43b)이 적열(赤熱) 상태로 가열되기 때문에 완전 연소를 하게 되어 냄새와 그을음의 발생이 없는 것이다.As described above, the combustion gas primary combustion in the internal and external combustion cylinders 25a and 25b rises in the recombustion chamber formed between the internal and external recombustion cylinders 43a and 43b, thereby maintaining the high temperature state. The through holes 45a and 45b formed in a small atmosphere and formed in the inner and outer reburn passages 43a and 43b have a diameter of 6 to 8 mm and the through holes 45a and 45b. Since the contact surface area is smaller than the amount of combustion gas to be reburned because the upper, lower, left and right intervals of the gap are 0.5 to 1.5 mm, the inner and outer reburn communication 43a and 43b are heated in a red state, so that Combustion will not generate odor and soot.
또한 점화 초기에 증발 가스가 다량 발생하여도 내·외부 재연소통 (43a)(43b)의 사이에 형성되는 재연소실의 간격은 하부를 상부보다 크게 형성하여 내·외부 재연소통(43a)(43b)의 체적은 하부에서 상부로 갈수록 점점 작아지기 때문에 연소통(24)에서 연소된 연소가스가 내·외부 재연소통(43a)(43b) 사이로 상승할 때 유속이 증대되면서 상승함으로 연소가스의 정체가 없을 뿐만 아니라 고온 분위기 유지를 양호하게 함으로써 점화 초기에도 완전 연소를 할 수 있는 것이다.In addition, even if a large amount of evaporation gas is generated at the initial stage of ignition, the interval between the reburn chambers formed between the inner and outer reburn passages 43a and 43b is larger than the upper portion, so that the inner and outer reburn passages 43a and 43b are formed. Since the volume of is smaller from the lower part to the upper part, when the combustion gas combusted in the combustion cylinder 24 rises between the internal and external recombustion cylinders 43a and 43b, as the flow velocity increases, there is no stagnation of the combustion gas. In addition, by maintaining a high temperature atmosphere, it is possible to complete combustion even in the early stage of ignition.
상기와 같은 사실은 본 발명자가 상기와 같은 특정 구조의 재연소 수단(40)을 창안하여 그 시제품을 상기 창안과 재연소 방식이 각각 상이한 10 여개의 비교제품을 비교 시험한 결과 본 발명이 가장 양호한 재연소를 실현할 수 있음이 입증된 것이다.As described above, the inventors of the present invention invented the reburning means 40 having the specific structure, and compared the test product with ten comparative products having different inventions and reburning methods. It is proven that reburn can be realized.

Claims (7)

  1. 받침대와; 상기 받침대의 일측에 심지관을 설치하여 고정 심지를 삽입하고, 상기 심지관의 상부에 연소통을 설치하며, 상기 연소통의 주위에 보호 커버를, 상면에 지지 커버를 설치한 스토브 본체와; 상기 받침대의 타측에 설치하여 상기 심지관에 연료 공급관으로 연결하고 연료 탱크로부터 연료를 공급받는 급유 조절기와; 상기 지지 커버의 상부에 설치한 재연소 수단을 구비하고, 상기 재연소 수단은 방열체의 내부에 재연소통을, 외부 재연소통은 그 하부 직경을 상기 외부 연소통의 직경보다 작게 형성함과 아울러 상협하광의 통상으로 형성하여 상단은 커버로 폐쇄하고 하단은 상기 지지 커버의 상면에 고정하며, 내부 재연소통은 컵형상으로 형성하여 상기 외부 재연소통에 삽입하여서 그 상단을 상기 커버에 고정하고, 상기 내·외부 재연소통에 통공을 그 직경은 6 내지 8 mm 로, 상기 통공 사이의 상·하 좌우 간격은 0.5 내지 1.5 mm 가 되게 형성하여서 된 석유 스토브 A pedestal; A stove body provided with a wick installed on one side of the pedestal to insert a fixed wick, install a combustion cylinder on the upper portion of the wick, a protective cover around the combustion cylinder, and a support cover on the upper surface; An oil supply regulator installed on the other side of the pedestal and connected to the wick pipe by a fuel supply pipe and supplied with fuel from a fuel tank; A recombustion means provided on an upper portion of the support cover, wherein the recombustion means has a recombustion communication in the interior of the heat dissipation body, and an external recombustion communication has a lower diameter smaller than that of the external combustion cylinder and The upper end is closed with a cover, and the lower end is fixed to the upper surface of the support cover, and the inner recombustion is formed into a cup shape and inserted into the outer recombustion to fix the upper end to the cover. An oil stove formed by forming a through hole in an external recombustion tube with a diameter of 6 to 8 mm and a top, bottom, left and right gap between the holes to be 0.5 to 1.5 mm.
  2. 받침대와; 상기 받침대의 일측에 심지관을 설치하여 고정 심지를 삽입하고, 상기 심지관의 상부에 연소통을 설치하며, 상기 연소통의 주위에 보호 커버를, 상면에 지지 커버를 설치한 스토브 본체와; 상기 받침대의 타측에 설치하여 상기 심지관에 연료 공급관으로 연결하고 연료 탱크로부터 연료를 공급받는 급유 조절기와; 상기 지지 커버의 상부에 설치한 재연소 수단을 구비하고, 상기 재연소 수단은 방열체의 내부에 재연소통을, 외부 재연소통은 그 하부 직경을 상기 외부 연소통의 직경보다 작게 형성함과 아울러 상협하광의 통상으로 형성하여 상단은 커버로 폐쇄하고 하단은 상기 지지 커버의 상면에 고정하며, 내부 재연소통은 저면 폐쇄 원통형으로 형성하여 상기 외부 재연소통에 삽입하여서 그 상단을 상기 커버에 고정하고, 상기 내·외부 재연소통에 통공을 그 직경은 6 내지 8 mm 로, 상기 통공 사이의 상·하 좌우 간격은 0.5 내지 1.5 mm 가 되게 형성하여서 된 석유 스토브A pedestal; A stove body provided with a wick installed on one side of the pedestal to insert a fixed wick, install a combustion cylinder on the upper portion of the wick, a protective cover around the combustion cylinder, and a support cover on the upper surface; An oil supply regulator installed on the other side of the pedestal and connected to the wick pipe by a fuel supply pipe and supplied with fuel from a fuel tank; A recombustion means provided on an upper portion of the support cover, wherein the recombustion means has a recombustion communication in the interior of the heat dissipation body, and an external recombustion communication has a lower diameter smaller than that of the external combustion cylinder and The upper end is closed by a cover, and the lower end is fixed to the upper surface of the support cover, and the inner recombustion is formed into a bottom closed cylinder, and inserted into the outer recombustion to fix the upper end to the cover. The oil stove is formed by internal and external re-combustion with a hole diameter of 6 to 8 mm and a top, bottom, left and right gap between the holes is 0.5 to 1.5 mm.
  3. 받침대와; 상기 받침대의 일측에 심지관을 설치하여 고정 심지를 삽입하고, 상기 심지관의 상부에 연소통을 설치하며, 상기 연소통의 주위에 보호 커버를, 상면에 지지 커버를 설치한 스토브 본체와; 상기 받침대의 타측에 설치하여 상기 심지관에 연료 공급관으로 연결하고 연료 탱크로부터 연료를 공급받는 급유 조절기와; 상기 지지 커버의 상부에 설치한 재연소 수단을 구비하고, 상기 재연소 수단은 방열체의 내부에 재연소통을, 외부 재연소통은 원통형으로 형성하여 상단은 커버로 폐쇄하고 하단은 상기 지지 커버의 상면에 고정하며, 내부 재연소통은 컵형상으로 형성하여 상기 외부 재연소통에 삽입하여서 그 상단을 상기 커버에 고정하고, 상기 내·외부 재연소통에 통공을 그 직경은 6 내지 8 mm 로, 상기 통공 사이의 상·하 좌우 간격은 0.5 내지 1.5 mm 가 되게 형성하여서 된석유 스토브A pedestal; A stove body provided with a wick installed on one side of the pedestal to insert a fixed wick, install a combustion cylinder on the upper portion of the wick, a protective cover around the combustion cylinder, and a support cover on the upper surface; An oil supply regulator installed on the other side of the pedestal and connected to the wick pipe by a fuel supply pipe and supplied with fuel from a fuel tank; A recombustion means provided on an upper portion of the support cover, wherein the recombustion means has a recombustion communication in the interior of the heat dissipation body, an outer recombustion communication shape having a cylindrical shape, the upper end of which is closed by a cover, and the lower end of the support cover by an upper surface of the support cover. The inner recombustion is formed in the shape of a cup and inserted into the outer recombustion to fix the upper end to the cover, and the through hole in the inner and outer recombustion is 6 to 8 mm in diameter, between the through holes. The top, bottom, left and right spacing of the oil stove is formed to be 0.5 to 1.5 mm
  4. 제 1항 내지 제 3항 중 어느 하나의 항에 있어서, 내·외부 재연소통의 사이에 형성되는 재연소실의 하부 간격은 상부 간격보다 크게 형성한 석유 스토브The petroleum stove according to any one of claims 1 to 3, wherein the lower interval of the reburn chamber formed between the inner and outer reburn communication is larger than the upper interval.
  5. 제 4항에 있어서, 재연소실의 하부 간격은 상부 간격의 2.5배로 형성한 석유 스토브5. The oil stove according to claim 4, wherein the lower interval of the reburn chamber is formed 2.5 times the upper interval.
  6. 제 1항 내지 제 3항 중 어느 하나의 항에 있어서, 지지 커버의 중앙 상부에, 상단을 중앙 측으로 경사시킨 연소가스 안내판을 형성하여 상기 연소가스 안내판의 상단에 외부 재연소통의 하단을 결합한 석유 스토브The petroleum stove according to any one of claims 1 to 3, wherein a combustion gas guide plate having an upper end inclined toward the center side is formed on the center upper portion of the support cover, and the lower end of the external recombustion communication is coupled to the upper end of the combustion gas guide plate.
  7. 제 1항 내지 제 3항 중 어느 하나의 항에 있어서, 내부 재연소통의 저면은 호상으로 형성한 석유 스토브The oil stove according to any one of claims 1 to 3, wherein the bottom of the internal recombustion communication is formed in an arc shape.
PCT/KR2009/000581 2008-10-06 2009-02-06 Petroleum stove WO2010041797A1 (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
US13/000,416 US20110094491A1 (en) 2008-10-06 2009-02-06 Petroleum stove
EP09819304A EP2333411A1 (en) 2008-10-06 2009-02-06 Petroleum stove
JP2011529982A JP2012504742A (en) 2008-10-06 2009-02-06 Kerosine stove
CN2009801197353A CN102047042B (en) 2008-10-06 2009-02-06 Petroleum stove
CA2727084A CA2727084A1 (en) 2008-10-06 2009-02-06 Petroleum stove

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KR10-2008-0097513 2008-10-06
KR1020080097513A KR100997903B1 (en) 2008-10-06 2008-10-06 Petroleum stove

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JP (1) JP2012504742A (en)
KR (1) KR100997903B1 (en)
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KR101196896B1 (en) * 2012-02-23 2012-11-01 김철 Fixed wick type petroleum stove

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RU2457402C1 (en) 2012-07-27
US20110094491A1 (en) 2011-04-28
CN102047042A (en) 2011-05-04
JP2012504742A (en) 2012-02-23
KR20080096735A (en) 2008-11-03
EP2333411A1 (en) 2011-06-15
CN102047042B (en) 2012-12-05
CA2727084A1 (en) 2010-04-15
KR100997903B1 (en) 2010-12-02
RU2010153909A (en) 2012-07-10

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