CN1306221C - Reflective oil burning appliance - Google Patents

Reflective oil burning appliance Download PDF

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Publication number
CN1306221C
CN1306221C CNB038180472A CN03818047A CN1306221C CN 1306221 C CN1306221 C CN 1306221C CN B038180472 A CNB038180472 A CN B038180472A CN 03818047 A CN03818047 A CN 03818047A CN 1306221 C CN1306221 C CN 1306221C
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CN
China
Prior art keywords
hot gas
insulation board
peristome
framework
place ahead
Prior art date
Legal status (The legal status 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 status listed.)
Active
Application number
CNB038180472A
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Chinese (zh)
Other versions
CN1671996A (en
Inventor
川村正纪
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Toyotomi Kogyo Co Ltd
Toyotomi Co Ltd
Original Assignee
Toyotomi Co Ltd
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
Priority to JP2002224693 priority Critical
Priority to JP224693/2002 priority
Priority to JP188765/2003 priority
Priority to JP2003188765A priority patent/JP2004125384A/en
Application filed by Toyotomi Co Ltd filed Critical Toyotomi Co Ltd
Priority to PCT/JP2003/009827 priority patent/WO2004016989A1/en
Publication of CN1671996A publication Critical patent/CN1671996A/en
Application granted granted Critical
Publication of CN1306221C publication Critical patent/CN1306221C/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24CDOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
    • F24C5/00Stoves or ranges for liquid fuels
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24CDOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
    • F24C1/00Stoves or ranges in which the fuel or energy supply is not restricted to solid fuel or to a type covered by a single one of the following groups F24C3/00 - F24C9/00; Stoves or ranges in which the type of fuel or energy supply is not specified
    • F24C1/08Stoves or ranges in which the fuel or energy supply is not restricted to solid fuel or to a type covered by a single one of the following groups F24C3/00 - F24C9/00; Stoves or ranges in which the type of fuel or energy supply is not specified solely adapted for radiation heating
    • F24C1/10Stoves or ranges in which the fuel or energy supply is not restricted to solid fuel or to a type covered by a single one of the following groups F24C3/00 - F24C9/00; Stoves or ranges in which the type of fuel or energy supply is not specified solely adapted for radiation heating with reflectors
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24CDOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
    • F24C1/00Stoves or ranges in which the fuel or energy supply is not restricted to solid fuel or to a type covered by a single one of the following groups F24C3/00 - F24C9/00; Stoves or ranges in which the type of fuel or energy supply is not specified
    • F24C1/14Radiation heating stoves and ranges, with additional provision for convection heating
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24CDOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
    • F24C15/00Details
    • F24C15/34Elements and arrangements for heat storage or insulation
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24CDOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
    • F24C5/00Stoves or ranges for liquid fuels
    • F24C5/02Stoves or ranges for liquid fuels with evaporation burners, e.g. dish type
    • F24C5/08Stoves or ranges for liquid fuels with evaporation burners, e.g. dish type with heat produced wholly or partly by a radiant body
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24CDOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
    • F24C5/00Stoves or ranges for liquid fuels
    • F24C5/12Arrangement or mounting of burners
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24CDOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
    • F24C5/00Stoves or ranges for liquid fuels
    • F24C5/16Arrangement or mounting of control or safety devices

Abstract

A reflection type oil burning appliance capable of maintaining the upper wall of a frame body at low temperature and improving radiant efficiency. A combustion sleeve (3) and a reflecting plate (4) are installed in the frame body (1). A lower heat shield plate (5b) disposed between the reflecting plate (4) and the upper wall (1E) is attached to incline such that the opening (2) side is at a high level. Heat rays generated from the combustion sleeve (3) are reflected by the inclined lower heat shield plate (5b) and radiated from the openings (2) forwardly of the frame body (1). Attached to the lower heat shield plate (5b) is a hot air collision member (6) for baffling the flow of hot air generated from the combustion sleeve (3). The radiant heat from the lower heat shield plate (5b) heated to a high temperature is radiated from the openings (2) forwardly of the frame body (1). Cold air drawn in from air intake holes (1b) in the rear wall (1B) of the frame body (1) is guided from between the upper and lower heat shield plates (5a, 5b) forwardly of the frame body (1). The hot air diffused to have its temperature lowered when flowing across the hot air collision member (6) is forwardly discharged from the front end of the lower heat shield plate (5b) along the air delivered from a delivery port (1a).

Description

Reflective oil burning appliance
Technical field
The present invention relates to a kind of reflective petroleum combustion equipment of temperature of the top wall portion (top board) that can reduce framework compared with the past.More particularly, the present invention relates to reduce the temperature of the top wall portion (top board) of framework, and can with by the heat ray of burning sleeve radiation to the framework external reflectance, thereby improve the reflective oil burning appliance of radiation efficiency.
Background technology
Known have in the inside of framework have burning sleeve, be positioned at the rear side of burning sleeve and make the heat ray that produces by the burning sleeve reflecting plate of lateral reflection forwards, from the peristome of the place ahead wall portion of being located at framework reflective oil burning appliance with heat ray radiation forwards.In this kind petroleum burner, the discharge gas (hot gas) of discharging radiation heat (heat ray) and high temperature from burning sleeve.The discharge gas (hot gas) of the high temperature that rises from burning sleeve is located at the insulation board guiding more than 1 between the top wall portion (top board) of the top of reflecting plate and framework, flows to the peristome of the place ahead wall portion that is located at framework.From the head end of the front side of this insulation board to the discharge gas of discharging outside the framework after coming out from peristome, rise immediately.Thus, the temperature of front side part that is positioned at the top wall portion of the last side edge part of peristome of front side of framework and framework reaches a high temperature.
In addition, since this insulation board be in burning sleeve directly over, so insulation board owing to from burning sleeve upward the discharge gas of the heat ray of radiation and high temperature reach a high temperature, consequently, because the influence of the insulation board of high temperature, make the temperature of integral body of top wall portion of framework also rise.
In recent years; the safety standard (NF) of safety standard of the U.S. (UL) or France is for the child's that prevents to be caused by warming machine etc. accidents such as scald; regulation reduces the temperature of framework; even so that contact; also only can cause slight scald; protective device perhaps is set, can not touches near the high-temperature part of peristome so that go smoothly.
Technology as the temperature that reduces framework, in real public clear 49-6199 number in the disclosed technology in the past of communique, between the wall portion upside insulation board is being set above downside insulation board that reaches a high temperature and the framework, between insulation board up and down and the upside insulation board and above in the space between the wall portion, use electric fan forcibly to blow, reduce the temperature of top wall portion.But, when this technology of use, owing to need electric fan, so the price of petroleum burner improves.
In addition, in real public clear 50-15885 communique, disclose the technology that the fin that changes the outflow angle of discharging gas is set at the head end downside of insulation board.This fin plays to make discharges the function of gas flow towards the place ahead.Consequently, the gas that has prevented to discharge is near top wall portion, thereby the temperature that prevents the top wall portion of framework rises.
In addition, opening flat 4-110308 communique (United States Patent (USP) the 5th in fact, 226, No. 811) in, disclose under the middle body of the cephalic par of downside insulation board, be provided with to horizontal and following direction both direction and extend and collide the structure of member with the hot gas that the discharge gas (hot gas) that comes along downside insulation board stream collides.Be located on the downside insulation board by this hot gas is collided member, will make and discharge the gas diffusion, prevent to form hot gas and concentrated the zone of discharging, thereby prevent the local situation about rising of temperature of head end central portion of the top wall portion of framework.
But, even adopt the real flat 4-110308 communique (United States Patent (USP) the 5th of opening, 226, No. 811) in disclosed structure, with the heating quantitative change of framework miniaturization or burning sleeve when big, the burning of high temperature is discharged gas (hot gas) and also can be risen behind the peristome that gets out the place ahead wall portion that is located at framework, divides the temperature rising that contact and make this part with the front part of the top wall portion of framework.Thus, in the structure in the past, can not fully solve the such problem of temperature that reduces framework.
In addition, produce by burning sleeve and by the heat ray of baffle reflection by from the peristome of the place ahead wall portion of being located at framework to the place ahead of framework radiation.In the structure in the past, the below radiation that radiation and the heat ray that reflected by the downside insulation board can be in frameworks upward from burning sleeve, and can't be towards peristome.Thus, radiation efficiency is poor, and this becomes the main cause of the temperature rising that makes in the framework.
In addition, be reflected plate reflection and arrive ground and make the ground heating from the part of the heat ray of peristome radiation forwards.But,, can not arrive ground near the framework part though the angle of radiation of the heat ray of the plate reflection that is reflected can arrive the ground away from the position of framework.Thus, the temperature step-down on the ground of close framework part.If the lower part of the temperature on ground is arranged, then heat can be captured by this part and the warm efficient of system is reduced.Thus, requirement with the scope heating of the broad on ground is just arranged.
Summary of the invention
The invention provides the reflective oil burning appliance that solves described problem.If reflective oil burning appliance of the present invention illustrates with the symbol shown in the figure, then collide member 6 and wall part 8 etc. and constitute by framework 1, burning sleeve 3, reflecting plate 4, insulation board 5, hot gas.Framework 1 possesses: the 1B of rear wall portion that has the 1A of the place ahead wall portion of peristome 2, faces mutually with the place ahead wall 1A of portion, 2 side 1C of wall portion that connect the place ahead 1A of wall portion and the rear wall 1B of portion and 1D, the 1E of top wall portion that is connected with the upper side end of each wall portion.Burning sleeve 3 is configured in the framework 1, to the ambient radiation heat ray of heat ray radiation part 3A.Wall part 8 have the 8A of hole portion that the heat ray radiation part 3A of burning sleeve 3 given prominence to and in the inside of framework 1 along horizontal expansion.Reflecting plate 4 is configured in rear position and two side positions of the heat ray radiation part 3A of burning sleeve 3, with heat ray to peristome 2 lateral reflections.Multi-disc insulation board 5 is included between reflecting plate 4 and the top wall 1E of portion and is drawn back the compartment of terrain configuration along the vertical direction and cover downside insulation board 5b and the upside insulation board 5a that arrives the top wall 1E of portion from the heat of burning sleeve 3.In addition, among the present invention, between downside insulation board 5b and upside insulation board 5a, form air flue 9.In addition, on the 1B of wall portion and/or the side wall 1C of portion, the 1D, the suction hole 1b more than 1 that supplies with the air outside the framework 1 to air flue 9 is set in the wings.In addition, forwardly on the 1A of wall portion, the air outlet 1a that discharges of the place ahead of the 1A of wall portion forwards that will enter air flue 9 from suction hole 1b is set.Hot gas collides member 6 and is located on the downside insulation board 5b, when front face side is watched peristome 2, extends respectively along horizontal and following direction, have with along the structure of downside insulation board 5b towards the mobile hot gas collision of peristome 2.In addition, downside insulation board 5b tilts, and makes that the distance between downside insulation board 5b and the wall part 8 is elongated along with close peristome 2.
Among the present invention, when making the hot gas of having crossed over hot gas collision member 6 accelerate flow velocity, hot gas is set on the position that burning sleeve 3 sides descend especially and collides member 6 with the length that flows along downside insulation board 5b.Like this, the discharge gas, the hot gas that have been reduced temperature when crossing over hot gas and collide member 6 by diffusion can flow below downside insulation board 5b thereafter, accelerate flow velocity and quilt is emitted towards the place ahead of framework 1.If the flow velocity of the hot gas of emitting from peristome 2 increases, then the angle of elevation of the hot gas of emitting from peristome 2 can increase from distance peristome position to a certain degree.Consequently, can prevent that the 1E of top wall portion of framework 1 from directly being heated by the hot gas of emitting from peristome 2, compared with the past, the temperature that just can suppress the top wall 1E of portion rises.
In addition, the cold air (air outside the framework) that sucks the suction hole 1b more than 1 from the 1B of rear wall portion that is located at framework 1 flows between upside insulation board 5a and downside insulation board 5b, emits from the outlet 1a in the place ahead of framework 1.The air of from this outlet 1a, emitting cross over hot gas collide member 6 flow through the discharge gas that comes above flow, the discharge gas that suppresses to emit from peristome 2 upwards flows.That is,, discharge gas and forwards emit from the head end of downside insulation board 5b according to mode along the downside of the air of from outlet 1a, emitting.Consequently, the front portion of the discharge gas of high temperature can be made, thereby the temperature of the top wall 1E of portion can be reduced away from the 1E of top wall portion of framework 1.
And downside insulation board 5b preferably makes with hot gas and collides the angle of inclination that member 6 is compared the place ahead part that is positioned at close peristome 2 sides, less than compare the angle of inclination that is positioned near the rear part of rear side with the front part branch.Like this, just the air of emitting from outlet 1a can be emitted towards the place ahead more.
Hot gas collides member 6 and preferably adopts the shape that is lower than the sidepiece 6b of the both sides that are positioned at this central portion 6a with the height of burning sleeve 3 6a of corresponding central portion.Like this, 6b compares with sidepiece, and hot gas can more easily be crossed over central portion 6a one side.Like this, will reduce the reduction of the flow velocity of the hot gas of crossing over central portion 6a.Consequently, the highest hot gas of the temperature of emitting towards the place ahead from the central portion of the head end of downside insulation board 5b is emitted to the position away from the front portion of the 1E of top wall portion of framework 1, thereby the temperature of middle body that can suppress the front end of the top wall 1E of portion rise.
In addition, collided member 6 interference towards the flowing of hot gas of peristome 2 by hot gas along downside insulation board 5b.Thus, downside insulation board 5b becomes high temperature, increase from the radiant heat of the downside insulation board 5b that reaches a high temperature, this radiant heat by from peristome 2 to the place ahead of framework 1 radiation.Consequently, heat ray or the radiant heat to the place ahead of framework 1 radiation increases the radiation efficiency raising.
In addition, on hot gas collides member 6, a plurality of through hole 6c preferably are set removing on the sidepiece 6b of central portion 6a.Like this, the central portion 6a that is collided member 6 by hot gas temporarily stops and the through hole 6c of the hot gas that separates the to the left and right sidepiece 6b about will passing through.Consequently, hot gas can not concentrated to the middle body that hot gas collides member 6, and diffusion to the left and right, and hot gas is stirred because of passing this through hole 6c, thereby can reduce the temperature of hot gas.The hot gas that has passed through through hole 6c also can be accelerated below downside insulation board 5b once more and go out to peristome 2 effluents.
On downside insulation board 5b, on the part of colliding at the opposed zone of facing mutually with burning sleeve 3 and hot gas between the member 6, preferably be provided with to the side-prominent a plurality of teats 7 of wall part 8.At this moment, a plurality of teats 7 are opened up formation and are collided member 6 sides from opposed field side hot gas and become radial extension, and can produce in will be by burning sleeve 3 and when the hot gas that contacts with opposed zone becomes radial diffusion, to the interval that peristome 2 sides are guided.The a plurality of teats 7 of this kind are owing to guide to peristome 2 when hot gas is become diffusion radially, and therefore the hot gas towards peristome 2 disperses, thereby can reduce the temperature of emitting from peristome 2.In addition, reduce temperature when crossing over hot gas collision member 6, therefore just the temperature of the top wall 1E of portion can be risen and suppress lowlyer owing to hot gas also can spread.
A plurality of teats 7 can be integrally formed with downside insulation board 5b.In addition, the surface configuration separately of a plurality of teats 7 is preferably set according to the mode that makes the heat ray generation scattering that produces from burning sleeve 3.Like this, will spread and by radiation at the heat ray of downside insulation board 5b place reflection.In addition, scattering heat ray since in diffusion from peristome 2 by radiation, therefore just can the place ahead or the ground of framework 1 be heated equably with the scope of broad.
In addition, because in reflecting plate 4 places reflections and the heat ray of radiation forwards or from the radiant heat of reflecting plate 4 towards the place ahead of framework 1 or leave the terrestrial surface radiation of the position of framework 1, on the other hand, the heat ray of down lateral reflection plate 5b place reflection or from the radiant heat of downside insulation board 5b towards terrestrial surface radiation near the part of framework 1, therefore just can the place ahead or the ground of framework 1 be heated with the scope of broad.
Description of drawings
Fig. 1 is the central longitudinal cutaway view of structure of an embodiment of expression reflective oil burning appliance of the present invention.
Fig. 2 is the figure of the major part of expression when observing the embodiment of Fig. 1 from the front.
Fig. 3 is expression other the figure of formation of major part of embodiment of the present invention.
Fig. 4 is the sectional elevation of the major part of embodiment shown in Figure 3.
The specific embodiment
Below with reference to accompanying drawings embodiments of the invention are elaborated.Fig. 1 represents the central longitudinal cutaway view of an example of reflective oil burning appliance of the present invention.Among Fig. 1, symbol 1 expression framework.Framework 1 possesses: the 1B of rear wall portion that has the 1A of the place ahead wall portion of peristome 2, faces mutually with the place ahead wall 1A of portion, 2 side 1C of wall portion that connect the place ahead 1A of wall portion and the rear wall 1B of portion and 1D, the 1E of top wall portion that is connected with the upper side end of each wall portion.In upside half one of the 1A of the place ahead of framework 1 wall portion, be provided with peristome 2.In the inside of framework 1, dispose the burning sleeve 3 of radiant heat ray towards periphery.At the rear of burning sleeve 3, between the back of burning sleeve 3 and side, to draw back the compartment of terrain and dispose reflecting plate 4, two ends of this reflecting plate 4 are connected with two edge portions of the width of the peristome 2 of framework 1.Reflecting plate 4 will be reflected to the direction of peristome 2 by the heat ray of burning sleeve 3 radiation.Wall part 8 has the 8A of hole portion that the heat ray radiation part 3A of burning sleeve 3 is given prominence to, and in the inside of framework 1 along horizontal expansion.
Insulation board 5 comprises downside insulation board 5b and upside insulation board 5a, its reflecting plate 4 and above drawn back the compartment of terrain configuration between the 1E of wall portion along the vertical direction, and the heat ray that covers from burning sleeve 3 arrives the top wall 1E of portion.Between downside insulation board 5b and upside insulation board 5a, be formed with air flue 9.In addition, on the 1B of wall portion and/or the side wall 1C of portion, the 1D, be provided with the suction hole 1b more than 1 that supplies with the air outside the framework 1 to air flue 9 in the wings.In addition, forwardly on the 1A of wall portion, be provided with the air outlet 1a that discharges of the place ahead of the 1A of wall portion forwards that to enter air flue 9 from suction hole 1b.Air flue 9 also is formed between the 1B of rear wall portion of reflecting plate 4 and framework 1.In addition, downside insulation board 5 tilts, and makes that the distance between downside insulation board 5b and the wall part 8 is elongated along with close peristome 2.In this example, upside insulation board 5a also tilts in the same manner with downside insulation board 5b.And as shown in the figure, downside insulation board 5b and upside insulation board 5a make with hot gas and collide the angle of inclination that member 6 is compared the place ahead part that is positioned at close peristome 2 sides, less than compare the angle of inclination that is positioned near the rear part of rear side with this front part branch.
Reflecting plate 4 around the heat ray that is produced by burning sleeve 3 is configured in is to peristome 2 reflections of framework 1 and utilized by heating installation.On the other hand, the discharge gas (hot gas) of from burning sleeve 3, emitting rise and with the 1E of top wall portion of top that is disposed at insulation board 4 and framework 1 between a plurality of insulation boards 5 in contained downside insulation board 5b contact, by direction guiding, outside framework 1, emit along the following peristome 2 towards framework 1 of the downside insulation board 5b that tilts.
The cold air (air outside the framework) that sucks from suction hole 1b passes between the 1B of rear wall portion of the back side of reflecting plate 4 and framework 1, passes the air flue 9 of inclination thereafter and outlet 1a on the peristome 2 that is positioned at framework 1 emits outside framework 1.
In the described formation, the heat ray that produces in the burning sleeve 3 is also by radiation upward, and the place is reflected below downside insulation board 5b.
In the structure that downside insulation board 5b does not tilt, the heat ray of radiation will be at the above-below direction interreflection upward from burning sleeve 3, rather than towards peristome 2.Thus, become high temperature in the framework 1, towards the heat ray minimizing of the place ahead of framework 1 radiation, radiation efficiency variation.As in the present invention, when the mode that becomes big (uprising) according to the distance (height dimension) that makes downside insulation board 5b and wall part 8 in peristome 2 sides of the front of framework 1, when downside insulation board 5b was tilted, then the downside insulation board 5b that just is tilted of the heat ray that is produced by burning sleeve 3 was towards the reflection of the bottom of peristome 2 sides of framework 1.In addition, because heat ray radiation forwards from peristome 2, therefore the heat ray to the place ahead of framework 1 radiation increases, thereby can prevent that the temperature in the framework 1 from rising.
Hot gas collide member 6 be located at downside insulation board 5b below.Horizontal and following direction when hot gas collides member 6 edges from front face side observation peristome 2 is extended respectively, has the structure that collides with the hot gas that flows to peristome 2 along downside insulation board 5b.Hot gas collide member 6 be located at crossed over hot gas that hot gas collides member 6 when accelerating flow velocity with the length that flows along downside insulation board 5b on the position that burning sleeve 3 sides descend.In this example, hot gas collision member 6 is positioned at from 1/4 length dimension of the length dimension of the fore-and-aft direction of peristome 2 rearward about downside insulation board 5b.The discharge gas of emitting from burning sleeve 3 contacts with downside insulation board 5b, direction along the following peristome 2 towards framework 1 of the downside insulation board 5b that tilts flows, and the hot gas that temporarily is installed in the screen shape on the downside insulation board 5b collides member 6 and stops, promptly collides member 6 direction diffusion to the left and right along hot gas thereafter.Thus because hot gas collides member 6, hot gas temporarily be trapped in downside insulation board 5b below.Like this, when hot gas temporarily was detained, then the part of the rear side of the hot gas of downside insulation board 5b collision member 6 will become high temperature because of hot gas, consequently, and from the radiant heat increase of downside insulation board 5b.This radiant heat by from the peristome 2 of framework 1 to the place ahead of framework 1 radiation.
Like this, except the heat ray of forwards emitting in reflecting plate 4 places reflections since from the heat ray of downside insulation board 5b or radiant heat by to the place ahead of framework 1 radiation, therefore just can make the radiation efficiency raising, heat effectively.
In addition, owing to arrive ground towards the part of the heat ray of the place ahead of framework 1 radiation from peristome 2, thereby can heat ground.All the time, the part close with framework 1 that the heat ray of forwards emitting in reflecting plate 4 places reflections can't arrive ground becomes lower with the temperature on the ground of the approaching part of framework 1.In this invention and since the heat ray of downside insulation board 5b place reflection or from the radiant heat of downside insulation board 5b towards the ground close with framework 1, so just can heat ground with the approaching part of framework 1.Consequently, can spread all over and heat ground in a wider range, thereby can improve the warm efficient of system.
In addition, flowing in the upper strata of passing the discharge gas that air stream that air flue 9 emits to the place ahead of framework 1 flows in the following face forward along the downside insulation board 5b that tilts from outlet 1a, plays to make and discharge the direction action that gas forwards flows.Among the present invention, collided by hot gas that member 6 temporarily stops and collide the hot gas of the integral body diffusion of member 6 along hot gas, diffusion when crossing over hot gas and collide member 6, temperature reduces, and emits outside framework 1.Thus, just can suppress the maximum temperature of discharging gas lower, will die down in the climbing power of discharging the discharge gas that is produced when gas flows out outside framework 1.Consequently, can utilize the air stream of from outlet 1a, outside framework 1, emitting to discharge gas, suppress lowlyer thereby the temperature of the place ahead edge portion of the top wall 1E of portion can be risen to the guiding of the place ahead of framework 1.
But, caloric value at burning sleeve 3 is bigger, when effluent air temp is higher, collides member 6 even hot gas is installed, the maximum temperature of discharging gas is still higher, thereby has the temperature of the place ahead edge portion of the 1E of top wall portion of framework 1 can not be reduced to the situation of the level of expectation.As countermeasure at this situation, the embodiment of as shown in Figures 3 and 4 other is such, at part 11 places that collide the downside insulation board 5b between the member 6 at opposed regional 10 and the hot gas faced mutually with burning sleeve 3, be provided with to the side-prominent a plurality of teats 7 of wall part 8.At this moment, a plurality of teats 7 are opened up formation and are collided member 6 sides from opposed regional 10 side direction hot gas and become radial extension, and can produce in will be by burning sleeve 3 and when the hot gas that contacts with opposed zone becomes radial diffusion, to the interval that peristome 2 sides are guided.If be this kind structure, then the discharge gas that rises from burning sleeve 3 can guide between teat 7, along downside insulation board 5b and mobile between teat 7, become radial diffusion towards the discharge gas of peristome 2.Consequently,, in addition, when crossing over hot gas towards the discharge gas of peristome 2 and collide member 6, reduced temperature by diffusion owing to the hot gas of discharging gas being disperseed reduce temperature, so just can must be lower with the temperature maintenance of the top wall 1E of portion.
In addition, if adopt following formation, promptly, it is wavy that employing utilizes punching press to make downside insulation board 5b, the integrally formed structure that teat 7 is given prominence to below downside insulation board 5b continuously, then the heat ray that produces from burning sleeve 3 will cause scattering on the inclined plane with the continuous teat 7 of downside insulation board 5b, in diffusion by radiation.Thus, the heat ray towards ground just is not concentrated in the part, and transmits equably to the place ahead or the ground of framework 1, and the radiation efficiency of heat ray improves, thereby can improve the warm efficient of system.
As shown in Figures 2 and 3, hot gas collides member 6 and forms the shape that is lower than the sidepiece 6b of the both sides that are positioned at this central portion 6a with the height of burning sleeve 3 6a of corresponding central portion.Thus, 6b compares with sidepiece, will more easily cross over central portion 6a one side by the hot gas that discharge gas forms, and the reduction of the flow velocity of the hot gas of central portion 6a reduces.Consequently, because hot gas forwards emitted fiercely from the head end of downside insulation board 5b, so the hot gas of high temperature will be away from the front portion of the 1E of top wall portion of framework 1, thereby can suppress the rising of the temperature of the top wall 1E of portion.
In addition, collide on the member 6, preferably as shown in Figures 2 and 3, on the sidepiece 6b that has removed central portion 6a, a plurality of through hole 6c are set at hot gas.After this kind through hole 6c is set, the through hole 6c of the sidepiece 6b about will passing by a part of being collided the hot gas that member 6 stopped by hot gas, and the hot gas of high temperature is not concentrated to central portion 6a, and diffusion to the left and right.In addition, when the through hole 6c, hot gas is stirred and temperature reduces, thus make equalization the hot gas of temperature in hot gas collides the integral body of member 6, flow with the relative broad range diffusion.
According to described embodiment, because being installed, the hot gas that flows that stops hot gas collides member 6 on downside insulation board 5b, utilize hot gas to collide the radiant heat that member 6 increases from the downside insulation board 5b that reaches a high temperature, make this radiant heat from peristome 2 to the place ahead of framework 1 radiation, therefore just can the place ahead relative broad range of framework 1 be heated, thereby can improve the warm efficient of system.
(industrial utilize possibility)
As mentioned above, according to the present invention since with the downside insulation board according to the side that the peristome side is uprised Formula tilt to be installed, except the heat ray of reflecting plate place reflection, also so that at the downside insulation board The place ahead radiation of heat ray from peristome to framework of reflecting on the face that tilts, so radiation efficiency changes Kind, and the temperature rise in the framework that can prevent from addition being caused by heat ray and will keeping in the framework Advantage at lower temperature.
In addition, outside the framework that the suction hole more than 1 from the rear wall section that is located at framework sucks Air between upside insulation board and downside insulation board, flow, put from the outlet in the place ahead of framework Go out. Crossing over hot gas collision member and flowing through the upper of next Exhaust Gas from the air that this outlet is emitted Fang Liudong, the Exhaust Gas that has suppressed to emit from peristome upwards flows. In addition, among the present invention, Owing to be not before making position that the hot gas that flows that blocks hot gas collides member near the downside insulation board Edge, but near the burning sleeve side, so Exhaust Gas is understood again after crossing over hot gas collision member Flow when accelerating flow velocity along the downside insulation board, forwards emit. If from peristome, put The flow velocity of the hot gas that goes out increases, and the angle of elevation of the hot gas of then emitting from peristome will be from leaving out Oral area position to a certain degree begins to increase gradually, consequently, can prevent the top wall section of framework The hot gas of being emitted from peristome directly heats, and is compared with the past, can suppress the temperature of top wall section Degree rises. Consequently, can prevent that the hot gas that the top wall section of framework emitted is straight from peristome Connect heating, compared with the past, the temperature rise of wall section above can suppressing.

Claims (7)

1. reflective oil burning appliance is characterized in that possessing:
Framework (1), it has: the rear wall portion that has the place ahead wall portion of peristome (2), faces mutually with described the place ahead wall portion, connect described the place ahead wall portion and 2 side wall portions of described rear wall portion, the top wall portion that is connected with the upper side end of described each wall portion;
Burning sleeve (3), it is configured in the described framework (1) and to the ambient radiation heat ray of heat ray radiation part;
Wall part, the hole portion that its described heat ray radiation part with described burning sleeve (3) is given prominence to and in the inside of described framework (1) along horizontal expansion;
Reflecting plate (4), its be configured in the rear position of described heat ray radiation part of described burning sleeve (3) and two side positions and with described heat ray to described peristome (2) lateral reflection;
Multi-disc insulation board (5), it is included in and is drawn back the compartment of terrain configuration along the vertical direction between described reflecting plate (4) and the described top wall portion and stop that heat from described burning sleeve (3) arrives the downside insulation board (5b) and the upside insulation board (5a) of described top wall portion;
Be formed at the air flue between described downside insulation board and the described upside insulation board;
Suction hole (1b), it is located in described rear wall portion and/or the described side wall portion and supplies with air outside the described framework to described air flue;
Outlet (1a), it is located in the wall portion of described the place ahead, and the described air that will enter described air flue from described suction hole discharge to the place ahead of described the place ahead wall portion; With
Hot gas collides member, and it is located on the described downside insulation board, when front face side is watched described peristome, along laterally and downward direction extend respectively, with the hot gas collision of flowing towards described peristome along described downside insulation board,
Described downside insulation board tilts, and makes that the distance between described downside insulation board and the described wall part is elongated along with close described peristome,
Described hot gas collide member (6) be located at make crossed over described hot gas that described hot gas collides member (6) when accelerating flow velocity with the length mobile along described downside insulation board (5b) on the position that described burning sleeve (3) side descends,
Described hot gas collides member (6) and is set to the sidepiece (6b) that is lower than the both sides that are positioned at this central portion (6a) with the height of described burning sleeve (3) corresponding central portion (6a), thereby make and compare described central portion one side of the easier leap of described hot gas with described sidepiece.
2. reflective oil burning appliance according to claim 1 is characterized in that, collides at described hot gas on the described sidepiece (6b) of member (6), is formed with a plurality of through holes (6c) that run through towards described peristome (2).
3. reflective oil burning appliance according to claim 1 is characterized in that,
On described downside insulation board (5b), being positioned on the opposed zone of facing mutually with described burning sleeve (3) and the part between the described hot gas collision member (6), be provided with to the side-prominent a plurality of teats (7) of described wall part (8),
Described a plurality of teat (7) is opened up formation and is become radial extension from the described hot gas collision of described opposed field side member (6) side, and when the described hot gas that can produce in will be by described burning sleeve (3) and contact with described opposed zone becomes radial diffusion, to the interval that described peristome side is guided.
4. reflective oil burning appliance according to claim 3, it is characterized in that, described a plurality of teat (7) is by integrally formed with described downside insulation board (5b), and the surface configuration separately of described a plurality of teats (7) is set according to the mode that makes the heat ray generation scattering that produces from described burning sleeve (3).
5. according to claim 3 or 4 described reflective oil burning appliances, it is characterized in that the height dimension of described a plurality of teats (7) collides the height dimension of member (6) less than described hot gas.
6. reflective oil burning appliance according to claim 3 is characterized in that, described hot gas collides member (6) and has the described horizontal length that can all face mutually with the end of the described peristome side of described a plurality of teats (7).
7. reflective oil burning appliance according to claim 1, it is characterized in that described downside insulation board (5b) makes to be positioned at than described hot gas and collides the angle of inclination of the place ahead part of the more close described peristome side of member less than the angle of inclination than the rear part of the more close rear side of described the place ahead part.
CNB038180472A 2002-08-01 2003-08-01 Reflective oil burning appliance Active CN1306221C (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP2002224693 2002-08-01
JP224693/2002 2002-08-01
JP188765/2003 2003-06-30
JP2003188765A JP2004125384A (en) 2002-08-01 2003-06-30 Reflective oil burning appliance
PCT/JP2003/009827 WO2004016989A1 (en) 2002-08-01 2003-08-01 Reflection type oil burning appliance

Publications (2)

Publication Number Publication Date
CN1671996A CN1671996A (en) 2005-09-21
CN1306221C true CN1306221C (en) 2007-03-21

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CNB038180472A Active CN1306221C (en) 2002-08-01 2003-08-01 Reflective oil burning appliance

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EP (1) EP1548370B1 (en)
JP (1) JP2004125384A (en)
KR (1) KR101035520B1 (en)
CN (1) CN1306221C (en)
ES (1) ES2672306T3 (en)
WO (1) WO2004016989A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3492852A4 (en) * 2016-07-29 2019-07-03 Posco Sintering apparatus and method for manufacturing sintered ore using same

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US4653464A (en) * 1984-05-31 1987-03-31 Toshiba Heating Appliances Co., Ltd. Portable heating unit
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JPH0271011A (en) * 1988-09-05 1990-03-09 Sanyo Electric Co Ltd Heating apparatus
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JPH0648265Y2 (en) * 1988-09-02 1994-12-12 三洋電機株式会社 heater

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JPS6066946U (en) * 1983-10-07 1985-05-13
JPH0155382B2 (en) * 1983-11-01 1989-11-24 Matsushita Electric Ind Co Ltd
JPH0689937B2 (en) * 1988-06-10 1994-11-14 三洋電機株式会社 heater

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US4834064A (en) * 1983-10-26 1989-05-30 Matsushita Electric Industrial Co., Ltd. Combustion apparatus
US4653464A (en) * 1984-05-31 1987-03-31 Toshiba Heating Appliances Co., Ltd. Portable heating unit
JPH0648265Y2 (en) * 1988-09-02 1994-12-12 三洋電機株式会社 heater
JPH0271011A (en) * 1988-09-05 1990-03-09 Sanyo Electric Co Ltd Heating apparatus
US5226811A (en) * 1991-02-28 1993-07-13 Toyotomi Co., Ltd. Oil burner
CN2106309U (en) * 1991-11-12 1992-06-03 广州市建新五金厂 Dual-purpose kerosene heating stove

Also Published As

Publication number Publication date
KR20050029278A (en) 2005-03-24
KR101035520B1 (en) 2011-05-23
EP1548370A4 (en) 2010-08-04
ES2672306T3 (en) 2018-06-13
JP2004125384A (en) 2004-04-22
WO2004016989A1 (en) 2004-02-26
EP1548370A1 (en) 2005-06-29
EP1548370B1 (en) 2018-05-02
CN1671996A (en) 2005-09-21

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