JP2014190550A - Convector oil burning appliance - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a convector oil burning appliance capable of illuminating surroundings of a main body with white flames generated by burning.SOLUTION: In a convector oil burning appliance comprising: a fuel tank 2; a burning cylinder 7 including a wick 5; a flame cylinder 9 surrounding the burning cylinder 7; and a top plate 10 covering an upper opening of the flame cylinder 9, many translucent holes 21 are formed in an entire circumference of an upper portion of the flame cylinder 9 and all the translucent holes 21 are covered with a transparent, semitransparent or translucent translucent-hole protection layer 23. Therefore, surroundings of the convector oil burning appliance can be illuminated with white flames in the flame cylinder 9 from the translucent holes 21 while a heating operation is performed. The translucent-hole protection layer 23 can prevent air from flowing into the flame cylinder 9 from the translucent holes 21 and conversely prevent combustion gas from flowing out of the flame cylinder 9 from within the flame cylinder 9, thereby making it possible to prevent adverse influence on the combustion of the convector oil burning appliance.

Description

  The present invention relates to a convection type oil combustor.

  Conventionally, in this type, as shown in FIG. 6, 1 is a pedestal, 2 is a fuel tank, 3 is a core guide tube protruding from the center of the inner bottom of the fuel tank, and 4 is the core guide tube 3. A burner basket 5 attached to the hour end of the fuel tank 2 so as to surround the upper end is inserted into a gap between the lead guide tube 3 and the burner basket 4 so as to be movable up and down. Thus, the lower end of the lamp core 5 is immersed in the fuel oil in the fuel tank 2.

Reference numeral 6 denotes a fire tray portion formed at the upper end portion of the burner basket 4, and a combustion tube 7 having a multi-cylinder structure is mounted on the fire tray portion 6.
8 is a flame base provided around the burner basket 4, and a number of vertically long slits 8 a are equally perforated on the week surface of the flame base 8. A flame cylinder 9 is supported and the combustion cylinder 7 is covered by the flame cylinder 9, and a plurality of vertically long slits 9 a are equally perforated on the upper peripheral surface of the flame cylinder 9.

  Further, 10 is a top plate attached to the upper end opening of the flame cylinder 9, 11 is an operation part attached to an opening formed by cutting out the flame cylinder base 8, and 12 is provided inside the operation part 11. A core raising / lowering mechanism for moving the lamp core 5 up and down, 13 an ignition mechanism for igniting the upper end of the lamp core 5, 14 a guard covering the outer periphery of the flame cylinder 9, and 15 a white flame formed above the combustion cylinder 7. The light of the white flame illuminates the viewing window 15 from the viewing window 15 in the viewing window provided on the peripheral surface of the flame cylinder 9 according to the position.

16 is a viewing window plate made of a transparent mica plate covering the viewing window 15, 17 is a viewing window frame for attaching the viewing window plate 16 to the peripheral surface of the flame tube 9, and 18 is the viewing window frame. The fixing screw 19 for fixing 17 is provided so as to cover the inner peripheral surface of the flame cylinder 9 in accordance with the position of the white flame formed above the combustion cylinder 7, and by the heat of the white flame from the combustion cylinder 7 A flame cylinder burnout prevention plate 20 for preventing the flame cylinder 9 from burning out, and a handle 20 attached to the flame cylinder 9.

  When starting the combustion operation, the lamp core 5 is lifted through the core up-and-down mechanism 12 so that the upper end of the lamp core 6 faces the fire pan 6 and then the upper end of the lamp core 5 is ignited and ignited through the ignition mechanism 13. Then, the fuel oil sequentially vaporizes from the wick 5, and the vaporized gas flows through the combustion cylinder 7 while mixing with the combustion air, and forms a white flame at the upper end of the combustion cylinder 7 to form combustion. The light of the white flame illuminates the direction of the viewing window 15 from the viewing window 15 provided before and after the flame cylinder 9. (For example, see Patent Document 1)

Japanese Utility Model Publication No. 62-34163

  By the way, in this conventional thing, since the sight glass is provided in two places, front and back, with respect to the flame tube, the light of the flame from the sight window illuminates only two places in the front and back with respect to the flame tube, The direction of the convection oil combustor was not able to illuminate, although it could be heated, especially when it was in a power outage or in a place without electricity during a disaster.

  In order to solve the above-mentioned problem, according to claim 1 of the present invention, a fuel tank, a combustion cylinder having a lamp core that is immersed in the fuel oil in the fuel tank and ignited by igniting the upper end, and the combustion cylinder In the convection type oil combustor comprising a flame cylinder surrounding the flame cylinder and a top plate covering the upper opening of the flame cylinder, a large number of translucent holes are formed all over the upper circumference of the flame cylinder, and the translucency All of the holes for use are covered with a transparent, translucent or translucent transparent protective hole layer.

  According to a second aspect of the present invention, there is provided a fuel tank, a combustion cylinder having a light core whose lower end is immersed in the fuel oil in the fuel tank and whose upper end is ignited to ignite, a flame cylinder surrounding the combustion cylinder, and the flame cylinder In the convection type oil combustor provided with a top plate covering the upper opening, a plurality of light transmitting holes are formed in the entire circumference of the flame cylinder above the upper end of the combustion cylinder. All of the holes for use are covered with a transparent, translucent or translucent transparent protective hole layer.

  According to a third aspect of the present invention, there is provided a fuel tank, a combustion cylinder having a lamp core whose lower end is immersed in the fuel oil in the fuel tank and whose upper end is ignited to ignite, a flame cylinder surrounding the combustion cylinder, and the flame cylinder A convection type oil combustor comprising a top plate that covers the upper opening of the gas cylinder, and a flame cylinder burnout prevention plate provided so as to cover the inner peripheral surface of the upper flame cylinder from the position of the upper end of the combustion cylinder in the flame cylinder In the flame cylinder, a number of holes for light transmission are formed all around the upper part of the flame cylinder burnout prevention plate, and all the holes for light transmission are transparent, translucent or light-transmitting. It is covered with a transparent protective hole for light transmission.

  According to a fourth aspect of the present invention, there is provided a fuel tank, a combustion cylinder having a light core whose lower end is immersed in the fuel oil in the fuel tank and whose upper end is ignited to ignite, a flame cylinder surrounding the combustion cylinder, and the flame cylinder And a flame provided to cover the inner peripheral surface of the upper flame cylinder from the position of the upper end of the combustion cylinder in the flame cylinder. In a convection type oil combustor provided with a cylinder burnout prevention plate, a plurality of light transmitting holes are formed on the entire circumference of the upper end of the observation window and the upper end of the flame burnout prevention plate in the flame cylinder. At the same time, all of the light transmitting holes are covered with a transparent, translucent, or translucent light transmitting hole protective layer.

  Further, in claim 5, the translucent hole protective layer is made of transparent, translucent, or translucent ridges, and the outer peripheral surface or the inner peripheral surface of the part of the flame cylinder where the translucent hole is formed or It is formed on both sides.

  According to a sixth aspect of the present invention, the translucent hole protective layer is formed on one or both of the outer peripheral surface and the inner peripheral surface of the flame cylinder in the portion where the translucent hole is formed, and the translucent hole is transparent. Filled with a hole protective layer for light, and the hole portion for light transmission of the hole protective layer for light transmission is formed in a concave shape.

  Further, in claim 7, the translucent hole protective layer is made of a transparent, semi-transparent or translucent mica plate, and one side of the outer peripheral surface or inner peripheral surface of the flame tube in the portion where the translucent hole is formed. Or it formed on both surfaces.

  In addition, in claim 8, the translucent hole protective layer is made of transparent, translucent, or translucent heat-resistant glass, and is provided on one side of the outer peripheral surface or inner peripheral surface of the flame tube where the translucent hole is formed. Or it formed on both surfaces.

  According to the first aspect of the present invention, a large number of light transmitting holes are formed in the entire upper periphery of the flame cylinder surrounding the combustion cylinder, and all of the light transmitting holes are transparent, translucent, or transparent. Since it is covered with a hole protection layer for light, the light of white flame in the flame cylinder can illuminate the convection type oil combustor from the light transmission holes formed around the entire circumference of the flame cylinder. While heating like a convection type oil combustor, the surroundings of the convection type oil combustor can be illuminated and the translucent hole protective layer covers all the translucent holes. Air does not flow into the flame cylinder from the hole, and conversely, combustion gas does not flow out of the flame cylinder, preventing the convection type oil combustor from affecting the combustion, and The combustion gas can be prevented from flowing out of the flame tube and becoming dangerous.

  According to the second aspect of the present invention, a large number of translucent holes are formed on the entire circumference of the flame cylinder above the upper end of the combustion cylinder, and all of the translucent holes are transparent, translucent, or translucent. Because it is covered with a transparent hole protective layer, the light of the white flame formed near the upper end of the combustion cylinder can illuminate the periphery of the convection type oil combustor from the hole for light transmission, While heating the same as a conventional convection type oil combustor, the surroundings of the convection type oil combustor can be illuminated, and the transparent hole protective layer covers all the transparent holes. Air does not flow into the flame cylinder from the light hole, and conversely, combustion gas does not flow out of the flame cylinder, preventing it from affecting the combustion of the convection type oil combustor. Moreover, it is possible to prevent the combustion gas from flowing out of the flame tube and becoming dangerous.

  According to the third aspect of the present invention, a large number of light transmitting holes are formed in the entire periphery of the portion above the upper end of the flame tube burnout prevention plate, and all the light transmitting holes are transparent or translucent. Or, since it is covered with a translucent hole protection layer that has translucency, a flame in which the light of the white flame blocked by the flame burnout prevention plate is blocked while the flame burnout prevention plate prevents the flame burnout The light from the white flame formed near the upper end of the combustion cylinder can illuminate the surrounding area of the convection type oil combustor from the translucent hole formed on the entire circumference above the cylinder burnout prevention plate. While heating like a convection type oil combustor, the surroundings of the convection type oil combustor can be illuminated and the translucent hole protective layer covers all the translucent holes. Convection-type oil combustion without air flowing into the flame cylinder from the hole, or conversely, combustion gas from the flame cylinder does not flow out of the flame cylinder Prevented from affecting the combustion, also those that can prevent the combustion gas is dangerous to flow out flame tube.

  Further, according to claim 4, a plurality of light transmitting holes are formed in the entire circumference of a part above the upper end of the observation window and the upper end of the flame cylinder burnout prevention plate, and all of the light transmitting holes are formed. Is covered with a transparent, translucent, or translucent light-transmitting hole protective layer, so that the flame flame is prevented from burning by the flame cylinder burning prevention plate, while the white flame light blocked by the flame cylinder burning prevention plate From the translucent hole formed in the entire circumference of the part above the flame burnout prevention plate where the flame is blocked, the white flame light formed near the upper end of the combustion cylinder and the white flame light from the viewing window convection The area around the convection oil combustor can be illuminated while heating is performed in the same way as a conventional convection oil combustor. By covering the translucent hole, air flows into the flame cylinder from the translucent hole or, conversely, the combustion gas from the flame cylinder moves outside the flame cylinder. Without or out, to prevent the influence on the combustion of the convection oil burner, also those that can prevent the combustion gas is dangerous to flow out flame tube.

  According to claim 5, the translucent hole protective layer is made of a transparent, semi-transparent or translucent ridge, and is formed on one side of the outer peripheral surface or inner peripheral surface of the flame tube where the translucent hole is formed. Or, since it was formed on both sides, the air in the protective hole protective layer covers all the transparent holes, so that air flows into the flame cylinder from the transparent hole or conversely burns from the flame cylinder. The gas does not flow out of the flame cylinder, it can prevent the convection type oil combustor from affecting the combustion, and the combustion gas can be prevented from flowing out of the flame cylinder to become dangerous. Further, when the temperature rises, far-infrared rays are generated and the heating effect can be further enhanced.

  According to claim 6, the translucent hole protective layer is formed on one or both of the outer peripheral surface or the inner peripheral surface of the flame cylinder in the portion where the translucent hole is formed, Filled with a translucent hole protective layer, and the translucent hole portion of the translucent hole protective layer is formed in a concave shape, so that the translucent hole protective layer covers all the translucent holes, Prevents air from flowing into the flame cylinder from the translucent hole and, conversely, combustion gas from flowing out of the flame cylinder to the outside of the flame cylinder, preventing the convective oil combustor from affecting the combustion. In addition, it is possible to prevent the combustion gas from flowing out of the flame cylinder and to be dangerous, and the inside of the light transmitting hole is filled with the light transmitting hole protective layer, so that the light transmitting hole has a rust preventive property. Durability, acid resistance, wear resistance, heat retention, and heat resistance can be improved.

  According to claim 7, the translucent hole protective layer is made of a transparent, translucent or translucent mica plate, and is formed on the outer peripheral surface or inner peripheral surface of the flame cylinder in the portion where the translucent hole is formed. Since it was formed on one or both sides, the mica plate of the translucent hole protective layer covers all the translucent holes, so that air flows into the flame cylinder from the translucent hole, or conversely, Prevents the combustion gas from flowing out of the flame cylinder, affecting the combustion of the convection type oil combustor, and preventing the combustion gas from flowing out of the flame cylinder It can be done.

  According to claim 8, the translucent hole protective layer is made of transparent, translucent, or translucent heat-resistant glass, and is formed on the outer peripheral surface or inner peripheral surface of the flame cylinder in the portion where the translucent hole is formed. Since it was formed on one side or both sides, the heat-resistant glass of the translucent hole protective layer covers all the translucent holes, so that air flows into the flame cylinder from the translucent holes, or conversely, Prevents the combustion gas from flowing out of the flame cylinder, affecting the combustion of the convection type oil combustor, and preventing the combustion gas from flowing out of the flame cylinder It can be done.

The front view which shows the convection type oil combustor which attached | subjected one Example of this invention. The cross-sectional view of the outer flame cylinder. The principal part sectional drawing. The principal part sectional drawing which shows the other Example. The principal part sectional drawing which shows the other Example. Sectional drawing which shows the conventional convection type | mold oil combustor.

Next, a convection type oil combustor according to the present invention will be described with reference to an embodiment shown in the drawings.
The description of the same as the conventional example will be omitted.
A number of light transmitting holes 21 are formed on the entire upper circumference of the flame cylinder 9 above the observation window 15 and the flame cylinder burnout prevention plate 19.

  As a result, in the conventional convection type oil combustor, a large number of white flames in the flame cylinder 9 illuminate only from the observation windows 15 provided at the front and rear of the main body. The light of the white flame in the flame cylinder 9 can illuminate the convection-type oil combustor from the translucent hole 21, and the convection-type oil combustion is performed while heating is performed in the same manner as the conventional convection-type oil combustor. It can illuminate around the vessel.

  Reference numeral 22 denotes a flame cylinder protective layer, which is formed of white or other colored collars, and is formed on both the outer peripheral surface and the inner peripheral surface of the flame cylinder 9, and has a beautiful appearance, rust prevention, durability, acid resistance, resistance to flame flame 9. In addition to enhancing wear, heat retention, and heat resistance, the temperature rises to generate far infrared rays to further enhance the heating effect.

  Reference numeral 23 denotes a translucent hole protective layer, which is made of a transparent, translucent, or translucent spear, and has an outer peripheral surface of the flame cylinder 9 and a cover for covering all the translucent holes 21 formed in the flame cylinder 9. It is formed on both surfaces of the inner peripheral surface and is filled in the light transmitting hole 21, and the light transmitting hole 21 portion is formed in a concave shape.

  As a result, the translucent hole protective layer 23 covers all the translucent holes 21 so that air flows into the flame cylinder 9 from the translucent holes 21 or, conversely, combustion gas from the flame cylinder 9. Does not flow out of the flame tube 9, prevents the convection type oil combustor from being affected by combustion, and prevents the combustion gas from flowing out of the flame tube 9 to become dangerous. Is.

  Further, the translucent hole protection layer 23 is filled in the translucent hole 21 to protect the translucent hole 21, and the translucent hole 21 portion of the translucent hole protective layer 23 is formed in a concave shape. As a result, the thickness of the light transmission hole protection layer 23 in the light transmission hole 21 portion is reduced, and the light of the white flame in the flame cylinder 9 easily passes through the light transmission hole protection layer 23, so that convection is achieved. It can illuminate the surroundings of the type oil combustor.

  In this embodiment, the translucent hole protective layer 23 is transparent, translucent or translucent, and covers the flame cylinder 9 so as to cover all the translucent holes 21 formed in the flame cylinder 9. However, the present invention is not limited to this, and as shown in FIGS. 4 and 5, it is made of transparent, translucent or translucent mica plate or heat-resistant glass. The hole protective layer 23 may be provided on one or both of the outer peripheral surface and the inner peripheral surface of the flame tube 9 so as to cover all the light transmitting holes 21 formed in the flame tube 9. .

2 Fuel tank 5 Light core 7 Combustion tube 9 Flame tube 10 Top plate 21 Translucent hole 23 Translucent hole protective layer

Claims (8)

  A fuel tank, a combustion cylinder having a light core whose lower end is immersed in fuel oil in the fuel tank and whose upper end is ignited to ignite, a flame cylinder surrounding the combustion cylinder, and a top plate covering an upper opening of the flame cylinder In the convection type oil combustor, a plurality of light transmitting holes are formed in the entire upper periphery of the flame cylinder, and all of the light transmitting holes are transparent, translucent, or light transmissive. A convection type oil combustor covered with a light hole protective layer.   A fuel tank, a combustion cylinder having a light core whose lower end is immersed in fuel oil in the fuel tank and whose upper end is ignited to ignite, a flame cylinder surrounding the combustion cylinder, and a top plate covering an upper opening of the flame cylinder In the convection type oil combustor provided with a large number of light transmitting holes in the entire circumference of the flame cylinder above the upper end of the combustion cylinder, all of the light transmitting holes are transparent or A convection type oil combustor covered with a translucent hole protective layer that is translucent or translucent.   A fuel tank, a combustion cylinder having a light core whose lower end is immersed in fuel oil in the fuel tank and whose upper end is ignited to ignite, a flame cylinder surrounding the combustion cylinder, and a top plate covering an upper opening of the flame cylinder And a flame cylinder burnout prevention plate provided so as to cover the inner peripheral surface of the upper flame cylinder from the position of the upper end of the combustion cylinder in the flame cylinder. In addition to forming a large number of light transmitting holes all around the upper end of the flame burnout prevention plate, all of the light transmitting holes are transparent, translucent, or translucent. A convection type oil combustor characterized by being covered with a layer.   A fuel tank, a combustion cylinder having a light core that is immersed in the fuel oil in the fuel tank and ignited by igniting the upper end, a flame cylinder that surrounds the combustion cylinder, and a peep provided at substantially the center of the flame cylinder A window, a top plate covering the upper opening of the flame cylinder, and a flame cylinder burnout prevention plate provided so as to cover the inner peripheral surface of the upper flame cylinder from the position of the upper end of the combustion cylinder in the flame cylinder In the convection type oil combustor, a plurality of light transmitting holes are formed in the entire periphery of the upper part of the observation window and the upper part of the flame burnout preventing plate of the flame cylinder, and the light transmitting hole. A convection type oil combustor characterized by covering all of the above with a transparent, translucent or translucent hole protective layer for translucency.   The translucent hole protective layer is made of transparent, translucent, or translucent ridges, and is formed on one or both sides of the outer peripheral surface or inner peripheral surface of the flame cylinder in the portion where the translucent hole is formed. A convection type oil combustor according to any one of claims 1 to 4.   The translucent hole protective layer is formed on one or both sides of the outer peripheral surface or the inner peripheral surface of the flame cylinder where the translucent hole is formed, and the translucent hole is filled with the translucent hole protective layer. 5. The convection type oil combustor according to claim 1, wherein the translucent hole portion of the translucent hole protective layer is formed in a concave shape.   The translucent hole protective layer is made of a transparent, translucent or translucent mica plate, and is formed on one or both sides of the outer peripheral surface or inner peripheral surface of the flame cylinder in the portion where the translucent hole is formed. The convection type oil combustor according to any one of claims 1 to 4 characterized by things.   The translucent hole protective layer is made of heat-resistant glass that is transparent, translucent, or translucent, and is formed on one or both sides of the outer peripheral surface or inner peripheral surface of the flame tube where the translucent hole is formed. The convection type oil combustor according to any one of claims 1 to 4 characterized by things.

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