CN104654363B - Internal combustion type camping wood-burning oven - Google Patents

Internal combustion type camping wood-burning oven Download PDF

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Publication number
CN104654363B
CN104654363B CN201510070789.2A CN201510070789A CN104654363B CN 104654363 B CN104654363 B CN 104654363B CN 201510070789 A CN201510070789 A CN 201510070789A CN 104654363 B CN104654363 B CN 104654363B
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CN
China
Prior art keywords
heat insulation
internal combustion
barrel
combustion type
wood stove
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CN201510070789.2A
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Chinese (zh)
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CN104654363A (en
Inventor
彭继东
蒋立维
刘天成
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Sichuan Qianquan Environmental Protection Technology Co., Ltd.
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Chengdu Le Maduo Creative Technology Ltd
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Priority to CN201510070789.2A priority Critical patent/CN104654363B/en
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Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24BDOMESTIC STOVES OR RANGES FOR SOLID FUELS; IMPLEMENTS FOR USE IN CONNECTION WITH STOVES OR RANGES
    • F24B1/00Stoves or ranges
    • F24B1/18Stoves with open fires, e.g. fireplaces
    • F24B1/182Stoves with open fires, e.g. fireplaces with additional provisions for cooking
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24BDOMESTIC STOVES OR RANGES FOR SOLID FUELS; IMPLEMENTS FOR USE IN CONNECTION WITH STOVES OR RANGES
    • F24B1/00Stoves or ranges
    • F24B1/18Stoves with open fires, e.g. fireplaces
    • F24B1/191Component parts; Accessories
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24BDOMESTIC STOVES OR RANGES FOR SOLID FUELS; IMPLEMENTS FOR USE IN CONNECTION WITH STOVES OR RANGES
    • F24B5/00Combustion-air or flue-gas circulation in or around stoves or ranges
    • F24B5/02Combustion-air or flue-gas circulation in or around stoves or ranges in or around stoves

Abstract

The invention discloses an internal combustion type camping wood-burning oven. The oven comprises an outer drum, a heat insulation drum and a combustion drum, wherein a plurality of first air inlets are formed in the drum wall on the upper part of the outer drum; the heat insulation drum is positioned in the outer drum; a plurality of second air inlets are formed in the drum wall on the upper part of the insulation drum; the combustion drum is positioned in the heat insulation drum; the top of the combustion drum is positioned below the second air inlets and is connected with the inner wall surface of the heat insulation drum in a sheathing way; the upper part of the heat insulation drum and the upper part of the outer drum form a dual-layer fire head cover. According to the internal combustion type camping wood-burning oven, the dual-layer fire head cover is formed by the drum walls of the upper parts of the outer drum and the heat insulation drum. Compared with the fire head cover in the prior art, the fire head cover provided by the invention has the advantages that due to the fact that a dual-layer structure integrated with the oven body is adopted, and the air inlets are formed in each layer, external air can enter the fire head cover, and meanwhile due to the fact that the dual-layer structure has better wind-preventing and heat-keeping effects, the air flow of the external air does not disturb flame in the fire head cover, and concentration of the flame is guaranteed, and a container can be effectively heated.

Description

A kind of internal combustion type is camped wood stove
Technical field
The present invention relates to outdoor camping tourist equipment production technical field, camp particularly to a kind of internal combustion type Wood stove.
Background technology
Along with gradually stepping up of people's living standard, outdoor camping tourism has become as increasing people's Select, when people long-time the most movable time, either for picnic or in order to maintain basic life Deposit needs, the most inevitably need food is carried out processed processing, address that need, the most Through occurring in that the camp stove of field processed processed food.
Existing camp stove is generally made up of duration and degree of heating cover and body of heater, and wherein duration and degree of heating cover is used for covering flame, collection Middle temperature, will be placed on the heated container heating above duration and degree of heating cover;Body of heater is typically by urceolus and be placed in it In combustion barrel composition, the fire door of combustion barrel connects with duration and degree of heating cover.Although this camp stove can complete field The task of processed processed food, but the flame in the duration and degree of heating cover of existing camp stove is difficult to concentrate, it is impossible to Effectively adding heat container, and fuel combustion is insufficient, produce substantial amounts of dense smoke, efficiency of combustion is relatively low.
In sum, how to solve the problem that the flame in camp stove duration and degree of heating cover is difficult to concentrate, become this Skilled person's problem demanding prompt solution.
Summary of the invention
In view of this, it is an object of the invention to provide a kind of internal combustion type and camp wood stove, so that duration and degree of heating cover Interior flame is concentrated, and effectively heats.
For reaching above-mentioned purpose, the present invention provides techniques below scheme:
A kind of internal combustion type is camped wood stove, including:
Urceolus, its top barrel offers some first fresh air inlets;
Heat insulation cylinder, is positioned at described outer barrel, and its top barrel offers some second fresh air inlets;
Combustion barrel, is positioned at the inside of described heat insulation cylinder, and the top of described combustion barrel is positioned at described second air intake It is tightly connected below hole and with the internal face of described heat insulation cylinder, the top of described heat insulation cylinder and described urceolus Double-deck duration and degree of heating cover is formed at top.
Preferably, camping in wood stove at above-mentioned internal combustion type, described combustion barrel includes:
Cylinder, its barrel offers some 3rd fresh air inlets;
Tapered joint part, it offers some 4th fresh air inlets, and the bigger port of described tapered joint part is with described The top of cylinder connects;
Top cover, its upper port edge is tightly connected with described heat insulation cylinder, its lower port and described tapered joint part Less port connects;
Bottom, is sealedly connected on the lower end of described cylinder.
Preferably, camp in wood stove at above-mentioned internal combustion type, in also including being arranged on described heat insulation cylinder and It is positioned at the blower chamber below described combustion barrel.
Preferably, camping in wood stove at above-mentioned internal combustion type, described blower chamber includes:
Blower tray, be fixed on described internal combustion type camp wood stove bottom on;
Fan, is arranged on described blower tray.
Preferably, camp in wood stove at above-mentioned internal combustion type, also include being arranged on inside described heat insulation cylinder, And the conducting element between described combustion barrel and described blower chamber, being used for will from blower chamber out Air conducting in heat insulation chamber between described heat insulation cylinder and described combustion barrel.
Preferably, camping in wood stove at above-mentioned internal combustion type, described conducting element includes conical plate and setting In the fixed plate at described conical plate edge, the tip of described conical plate is near described blower chamber, described solid Determine plate for being fixedly connected on the inwall of described heat insulation cylinder.
Preferably, camp in wood stove at above-mentioned internal combustion type, also include being arranged on described urceolus upper end Overturning support.
Preferably, camping in wood stove at above-mentioned internal combustion type, described overturning support includes:
It is fixed on the support arm on described urceolus;
It is hinged on described support arm and can overturn outside described urceolus, connect heated container for torr Prop up pawl.
Preferably, camp in wood stove at above-mentioned internal combustion type, also include being arranged on internal combustion type and camp firewood Upset foot support on the bottom of stove, described upset foot support includes:
Mounting seat, is fixed on described bottom;
Foot rest, is hinged in described mounting seat and can pack up to the upset of the center of described bottom.
Preferably, camp in wood stove at above-mentioned internal combustion type, being positioned on described combustion barrel of described urceolus It is further opened with feeding port, being positioned on the barrel above described combustion barrel also of described heat insulation cylinder on the barrel of side Offer the charging aperture corresponding with described feeding port position.
Compared with prior art, the invention has the beneficial effects as follows:
The internal combustion type that the present invention provides is camped in wood stove, is made up of urceolus, heat insulation cylinder and combustion barrel, and The first fresh air inlet and the second fresh air inlet, combustion barrel position is offered respectively on the top barrel of urceolus and heat insulation cylinder Internal in heat insulation cylinder and be positioned at the lower section of the second fresh air inlet, the top barrel of urceolus, heat insulation cylinder formed double Layer duration and degree of heating cover.Compared with duration and degree of heating cover of the prior art, it is one that the duration and degree of heating cover in the present invention uses with body of heater The double-decker of body, offers fresh air inlet at every layer, i.e. ensure that extraneous air can enter in duration and degree of heating cover, Meanwhile, double-decker has the effect of preferably Windproof thermal insulation so that the air-flow of extraneous air will not be upset Flame in duration and degree of heating cover, it is ensured that the concentration of flame, it is possible to effectively heat to container.
Accompanying drawing explanation
In order to be illustrated more clearly that the embodiment of the present invention or technical scheme of the prior art, below will be to reality Execute the required accompanying drawing used in example or description of the prior art to be briefly described, it should be apparent that below, Accompanying drawing in description is only embodiments of the invention, for those of ordinary skill in the art, not On the premise of paying creative work, it is also possible to obtain other accompanying drawing according to the accompanying drawing provided.
Fig. 1 camps for a kind of internal combustion type that the embodiment of the present invention provides the generalized section of wood stove;
Fig. 2 camps for a kind of internal combustion type that the embodiment of the present invention provides the structural representation of urceolus of wood stove;
Fig. 3 camps for a kind of internal combustion type that the embodiment of the present invention provides the structural representation of heat insulation cylinder of wood stove Figure;
Fig. 4 camps for a kind of internal combustion type that the embodiment of the present invention provides the cap structure of combustion barrel of wood stove Schematic diagram;
Fig. 5 camps for a kind of internal combustion type that the embodiment of the present invention provides the structural representation of conducting element of wood stove Figure;
Fig. 6 shows for the camp structure of blower tray of wood stove of a kind of internal combustion type that the embodiment of the present invention provides It is intended to;
Fig. 7 camps for a kind of internal combustion type that the embodiment of the present invention provides the structural representation of support arm of wood stove Figure;
Fig. 8 camps for a kind of internal combustion type that the embodiment of the present invention provides the structural representation of pawl of wood stove;
Fig. 9 for a kind of internal combustion type that the embodiment of the present invention provides camp wood stove upset foot support installation The structural representation of seat;
Figure 10 for a kind of internal combustion type that the embodiment of the present invention provides camp wood stove upset foot support foot rest Structural representation;
Figure 11 camps for a kind of internal combustion type that the embodiment of the present invention provides the structural representation of bottom of wood stove Figure.
Wherein, 1 it is heat insulation cylinder, 101 is the second fresh air inlet, 102 is charging aperture, 2 is combustion barrel, 201 is Top cover, 202 for tapered joint part, 203 for cylinder, 2021 be the 4th fresh air inlet, 2031 be the 3rd fresh air inlet, 3 For conducting element, 301 be conical plate, 302 be fixed plate, 4 be blower chamber, 401 be blower tray, 5 be Bottom, 501 be bottom vent, 6 be upset foot support, 601 be mounting seat, 602 be foot rest, 7 for outward Cylinder, 701 be the first fresh air inlet, 702 be louvre, 703 be feeding port, 8 be overturning support, 801 be Support arm, 802 be pawl, 9 be heat insulation chamber.
Detailed description of the invention
The core of the present invention there is provided a kind of internal combustion type and camps wood stove, it is possible to make the flame in duration and degree of heating cover Concentrate, make flame effectively heat.
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the present invention, and It is not all, of embodiment.Based on the embodiment in the present invention, those of ordinary skill in the art are not doing Go out the every other embodiment obtained under creative work premise, broadly fall into the scope of protection of the invention.
Refer to Fig. 1-Figure 11, embodiments provide a kind of internal combustion type and camp wood stove, including urceolus 7, heat insulation cylinder 1 and combustion barrel 2;Wherein, the top barrel of urceolus 7 offers some first fresh air inlets 701, Entering for extraneous air, the first fresh air inlet 701 is evenly distributed in the circumferential direction on the barrel of urceolus 7, Can arrange multi-turn, urceolus 7 can use panel beating to make;Heat insulation cylinder 1 is positioned at the inside of urceolus 7, heat insulation cylinder 1 Height essentially identical with the height of urceolus 7, there is gap between heat insulation cylinder 1 and urceolus 7, heat insulation cylinder 1 Offering the second fresh air inlet 101 on the barrel of top, its position is corresponding, also with the position of the first fresh air inlet 701 Multi-turn can be set along the circumference of heat insulation cylinder;Combustion barrel 2 is positioned at the inside of heat insulation cylinder 1, the top of combustion barrel 2 It is positioned at the lower section of the second fresh air inlet 101 and is tightly connected, by the top of combustion barrel 2 with the internal face of heat insulation cylinder 1 The upper and lower of heat insulation cylinder 1 is kept apart by portion, and bottom is to form annular between heat insulation cylinder 1 and combustion barrel 2 Heat insulation chamber 9;Double-deck duration and degree of heating cover is formed at the top of urceolus 7 and the top of heat insulation cylinder 1, and flame is from combustion barrel 2 Stockhole out, enter the upper area of heat insulation cylinder 1, i.e. enter in double-deck duration and degree of heating cover.Heated container Can be placed on double-deck duration and degree of heating cover.Internal combustion type in the present invention camps wood stove by duration and degree of heating cover and body of heater setting Into a single integrated structure, and use double-decker, compared with duration and degree of heating cover of the prior art, flame is at double-deck fire In head-shield, both can be by the second fresh air inlet 101 of the first fresh air inlet 701 of urceolus 7 and heat insulation cylinder 1 to fire It is passed through air in head-shield, makes fuel combustion abundant, by the structure of double-deck Windproof thermal insulation, reduce meanwhile Extraneous air carries out disturbance to the flame within duration and degree of heating cover, so that flame is more concentrated, it is possible to being added Heat container more effectively heats.
Above-mentioned internal combustion type wood stove of camping is mainly with renewable biomass fuel as combustion material, any permissible Burning fuel can use, as branch, leaves, hay, bark, tree root, shuck, shrub, Cattle manure, straw, waste paperboard etc., be particularly suitable for camping use, draws materials conveniently.During use, by fuel from Putting into combustion barrel above duration and degree of heating cover, light a fire above the fire door of combustion furnace, combustion system is from top to bottom Burning.Obtaining after tested, ignition temperature is up to more than 1000 °, and 180 grams of timber or biologic grain are permissible Sustained combustion about 15 minutes, enough carries out a meal meal.This internal combustion type wood stove of camping is possible not only to for family Front yard is used alone, and can use as outdoor camping again.As shown in Figure 1 and Figure 4, in the present embodiment, Combustion barrel 2 includes cylinder 203, tapered joint part 202, top cover 201 and back cover;Wherein, on the barrel of cylinder 203 Offering some 3rd fresh air inlets 2031, the 3rd fresh air inlet 2031 is uniform along the circumferencial direction of cylinder 203, and It is preferably close to cylinder 203 bottom arrange in order to enable the bottom of cylinder 203 to enter air, Carry out oxygen supply for bottom fuel, make burning more abundant;Tapered joint part 202 is the circular cone tubular up and down with opening Structure, tapered joint part 202 offers some 4th fresh air inlets 2021, preferably two circles, and tapered joint part 202 Bigger port be connected with the upper end of cylinder 203, the less port of tapered joint part 202 and top cover 201 times Port connects;Arranging the effect of the 4th fresh air inlet 2021 on tapered joint part 202 is to make position in combustion barrel 2 Fuel in top carries out mixed oxygen burning, i.e. air enters in combustion barrel 2 from the 4th fresh air inlet 2021, this The fuel at place, due to high-temperature retorting gasification, produces combustible fumes, in order to improve efficiency of combustion, and can Burning fume is fully contacted with air, carries out mixed oxygen burning, on the one hand improves efficiency of combustion, on the other hand Decrease smog;Top cover 201 has sunk type arc-shaped concave, and centre offers stockhole, arranges sunk type Arcwall face is that fuel successfully slips into inside, combustion furnace 2 for convenience.The upper port edge of top cover 201 with every The barrel of hot cylinder 1 is tightly connected, and the air in the most heat insulation chamber 9 can not enter in double-deck duration and degree of heating cover, can only Entering combustion barrel 2, be so to ensure that the air entered in combustion barrel 2 is sufficient, burning is fully;Back cover Being sealedly connected on the lower end of cylinder 203, fuel is placed on back cover.
When using above-mentioned combustion barrel 2, the camp operation principle of wood stove of internal combustion type is: air is from internal combustion type The bottom vent 501 of bottom 5 of wood stove of camping enters formed between heat insulation cylinder 1 and combustion barrel 2 heat insulation In chamber 9, air can only enter combustion by the 3rd fresh air inlet 2031 of combustion barrel 2 and the 4th fresh air inlet 2021 Burning in cylinder 2, fuel directly burns in combustion barrel 2 and mixes oxygen burning.Owing to heat insulation chamber 9 is centered around Outside combustion barrel 2, the air in the most heat insulation chamber 9 is heated, so that the cold air of outside is entering combustion Preheat before burning cylinder 2, so that burning is the most efficiently.And heat insulation cylinder 1 has the effect of insulation, The heat of combustion barrel 2 is insulated the gas barrier of chamber 9, reduces heat to external diffusion.
Certainly, combustion barrel 2 can also use the integrative-structure that barrel dliameter is consistent, as long as can placing fuel and filling Divided combustion.
In order to improve efficiency of combustion further, as shown in figures 1 to 6, internal combustion type wood stove of camping also includes In being arranged on heat insulation cylinder 1 and be positioned at the blower chamber 4 below combustion barrel 2, by blower chamber 4 to heat insulation cylinder 1 In interior air blast, and then increase entrance combustion barrel 2, the pressure of air, increases air flux, and oxygen supply is more sufficient, Burn more abundant.It is of course also possible to be not provided with blower chamber 4, but by air from being advanced into burning In cylinder 2.Arranging blower chamber 4 is preferred scheme.
As optimization, as shown in Figure 6, in the present embodiment, blower chamber 4 includes blower tray 401 and wind Fan;Blower tray 401 is loop configuration, and fan is fixed in the centre bore of blower tray 401, and fan props up The edge of frame 401 is provided with multiple brace rod, and blower tray 401 is fixed on internal combustion type by brace rod and camps On the bottom 5 of wood stove, in order to increase the air velocity entered in heat insulation chamber 9, by blower tray 401 Centre bore is arranged to by furnace bottom to the conical bore of furnace roof gradually reducing.Fan can use DC fan.Certainly, Blower chamber 4 is in addition to using said structure, it is also possible to be aerator, aerator is fixed on heat insulation cylinder 1 Upper.As long as can in combustion barrel 2 air feed, other equipment with air blast function is equally useful.
Further, as shown in Figure 1 and Figure 5, in the present embodiment, internal combustion type wood stove of camping also wraps Including conducting element 3, conducting element 3 is arranged on heat insulation cylinder 1 inside and between combustion barrel 2 and blower chamber 4, For by air conducting out from blower chamber 4 to the heat insulation chamber 9 between heat insulation cylinder 1 and combustion barrel 2 In.The air in blower chamber 4 so can be made more quickly to enter swimmingly in heat insulation chamber 9, and then Rapidly enter in combustion barrel 2, reduce air circulating resistance, reduce loss of air pressur, it is ensured that enter burning Air in cylinder 2 is sufficient, further improves efficiency of combustion.Certainly, conducting element 3 simply preferred version, Conducting element 3 can also be not provided with.
As optimization, as it is shown in figure 5, present embodiments provide a kind of concrete conducting element 3, conducting element 3 wraps Including conical plate 301 and fixed plate 302, conical plate 301 maximum gauge is less than the diameter of heat insulation cylinder 1, with burning The diameter of cylinder 2 is suitable, and fixed plate 302 stretches out along the radial direction of conical plate 301, by fixed plate 302 Conical plate 301 is fixed on heat insulation cylinder 1 inwall, exists between edge and the heat insulation cylinder 1 of conical plate 301 and use In the gap of air intake, the tip of conical plate 301 relative to its edge closer to blower chamber 4.Then from drum Wind assembly 4 wind out, through the guide functions of the conical plate 301 of conducting element 3, is directly entered heat insulation chamber 9 In, and then entered in combustion barrel 2 by the 3rd fresh air inlet 2031 and the 4th fresh air inlet 2021.Certainly, water conservancy diversion Part 3 can also be made up of the arc and fixture with arcwall face, if can play diversion air to every The effect of hot chamber 9.
As shown in Fig. 1, Fig. 7 and Fig. 8, if internal combustion type is camped, wood stove also includes being arranged on urceolus 7 upper end Dry overturning support 8.Overturning support 8 overturns in use outside urceolus 7, is used for supporting heated appearance Device.Owing to the bottom area of heated container may be very big, only supported by the upper end-face edge of urceolus 7 Heated container, it may appear that support unstable situation.Therefore, increased being added by overturning support 8 The support radius of heat container, it is ensured that support firm.When not in use, by overturning support 8 to urceolus 7 Center overturns, and makes overturning support 8 pack up, and reduces internal combustion type and camps the taking up room of wood stove.Upset The quantity of support 8 is arranged according to actual needs, as long as container can be fixedly supported, does not do at this Limit.Certainly, internal combustion type wood stove of camping can also be not provided with overturning support 8, only by urceolus 7 limit Edge supports heated container, or uses the most turnover fixing support rack, and overturning support 8 is preferred Scheme.
Further, as shown in Figure 7 and Figure 8, overturning support 8 includes support arm 801 and a pawl 802;Its In, support arm 801 is fixed on the top barrel of urceolus 7, has hinge hole;The one end propping up pawl 802 is also opened It is provided with hinge hole, hinged with support arm 801 by hinge hole, and the loading end of pawl 802 has for preventing Sliding corrugated teeth structure, after a pawl 802 outwards overturns and positions, the loading end of a pawl 802 and horizontal plane Between angle be preferably 0 °~15 °, be certainly not limited thereto numerical range.
As shown in Fig. 1, Fig. 9 and Figure 10, internal combustion type wood stove of camping also includes being arranged on internal combustion type and camps bavin Some upset foot supports 6 on the bottom 5 of stove, quantity is not specifically limited at this, and upset foot support 6 wraps Include mounting seat 601 and foot rest 602;Mounting seat 601 is fixed on bottom 5, and foot rest 602 is hinged on mounting seat 601 On.During use, foot rest 602 outwards overturns along the radial direction of bottom 5, foot rest 602 and the angle of bottom 5 More than due to 90 °, support certain altitude by upset foot support 6 wood stove of being camped by internal combustion type, this Sample, air can enter in heat insulation cylinder 1 from the camp bottom 5 of wood stove of internal combustion type more swimmingly.When not making Used time, foot rest 602 is overturn to the center of bottom 5, foot rest 602 is packed up, reduce internal combustion type and camp firewood Taking up room of stove.It is of course also possible to use the most turnover fixing foot support or be not provided with foot support.
As shown in Figure 1-Figure 3, in the present embodiment, being positioned on the barrel above combustion barrel 2 of urceolus 7 is also opened Being provided with feeding port 703, being positioned on the barrel above combustion barrel 2 of heat insulation cylinder 1 is further opened with and feeding port 703 The charging aperture 102 that position is corresponding, i.e. offers the import of filler on double-deck duration and degree of heating cover sidewall.Setting is filled out Material mouth 703 and the purpose of charging aperture 102 be in order at container just during heated, directly by fiery Feeding port 703 and charging aperture 102 on head-shield sidewall add fuel in combustion barrel 2, it is not necessary to will be heated Container is picked up from duration and degree of heating cover, keeps continuous heating, and filler is more convenient.It is of course also possible to be not provided with filling out Material mouth 703 and charging aperture 102, but above duration and degree of heating cover, carry out filler.
As depicted in figs. 1 and 2, in the present embodiment, the barrel of urceolus 7 is additionally provided with louvre 702, Louvre 702 is positioned at the lower section of the first fresh air inlet 701, for the heat that is transferred on urceolus 7 rapidly to Distribute outward.Position and the quantity of louvre 702 do not limit at this.
Embodiments providing a kind of concrete internal combustion type to camp wood stove, wherein, urceolus 7 is cylinder Structure, radius is 54mm, a diameter of 3mm of louvre 702 thereon.A diameter of 82mm of combustion furnace 2, It is highly 175mm, a diameter of 60mm of stockhole, the number of the 4th fresh air inlet 2021 on tapered joint part 202 Amount is two circles, often 18, circle, a diameter of 3mm;The 3rd fresh air inlet 2031 on cylinder 203 is apart from back cover 30mm, quantity is 8, and diameter is also 3mm.Spacing between urceolus 7 and heat insulation cylinder 1 is 6mm, every Spacing between hot cylinder 1 and combustion barrel 2 is 5mm;Heat insulation cylinder 1 top sets five circle the second fresh air inlets 102, often Enclose 32, a diameter of 3mm.Certainly, these are a kind of concrete structure of the present embodiment, according to reality Use demand, thus it is possible to vary the size of each several part, is not specifically limited at this.
In this specification, each embodiment uses the mode gone forward one by one to describe, and each embodiment stresses Being the difference with other embodiments, between each embodiment, identical similar portion sees mutually.
Described above to the disclosed embodiments, makes professional and technical personnel in the field be capable of or uses The present invention.Multiple amendment to these embodiments will be aobvious and easy for those skilled in the art See, generic principles defined herein can without departing from the spirit or scope of the present invention, Realize in other embodiments.Therefore, the present invention is not intended to be limited to the embodiments shown herein, And it is to fit to the widest scope consistent with principles disclosed herein and features of novelty.

Claims (10)

1. an internal combustion type is camped wood stove, it is characterised in that including:
Urceolus (7), its top barrel offers some first fresh air inlets (701);
Heat insulation cylinder (1), is positioned at described urceolus (7) internal, its top barrel offers some second Fresh air inlet (101);
Combustion barrel (2), is positioned at the inside of described heat insulation cylinder (1), the position, top of described combustion barrel (2) It is tightly connected in described second fresh air inlet (101) lower section the internal face with described heat insulation cylinder (1), institute Double-deck duration and degree of heating cover is formed at the top on the top and described urceolus (7) of stating heat insulation cylinder (1).
Internal combustion type the most according to claim 1 is camped wood stove, it is characterised in that described combustion barrel (2) including:
Cylinder (203), its barrel offers some 3rd fresh air inlets (2031);
Tapered joint part (202), it offers some 4th fresh air inlets (2021), described tapered joint part (202) Bigger port be connected with the top of described cylinder (203);
Top cover (201), its upper port edge is tightly connected with described heat insulation cylinder (1), its lower port with The less port of described tapered joint part (202) connects;
Back cover, is sealedly connected on the lower end of described cylinder (203).
Internal combustion type the most according to claim 2 is camped wood stove, it is characterised in that also include arranging In described heat insulation cylinder (1) and be positioned at described combustion barrel (2) lower section blower chamber (4).
Internal combustion type the most according to claim 3 is camped wood stove, it is characterised in that described air blast group Part (4) including:
Blower tray (401), be fixed on described internal combustion type camp wood stove bottom (5) on;
Fan, is arranged on described blower tray (401).
Internal combustion type the most according to claim 3 is camped wood stove, it is characterised in that also include arranging Internal at described heat insulation cylinder (1) and be positioned between described combustion barrel (2) and described blower chamber (4) Conducting element (3), for will from described blower chamber (4) air conducting out to described the most heat insulation In heat insulation chamber (9) between cylinder (1) and described combustion barrel (2).
Internal combustion type the most according to claim 5 is camped wood stove, it is characterised in that described conducting element (3) include conical plate (301) and be arranged on the fixed plate (302) at described conical plate (301) edge, The tip of described conical plate (301) is used near described blower chamber (4), described fixed plate (302) It is fixedly connected on the inwall of described heat insulation cylinder (1).
Internal combustion type the most according to claim 1 is camped wood stove, it is characterised in that also include arranging Overturning support (8) in described urceolus (7) upper end.
Internal combustion type the most according to claim 7 is camped wood stove, it is characterised in that described upset is propped up Support (8) including:
The support arm (801) being fixed on described urceolus (7);
It is hinged on described support arm (801) above and to overturn to described urceolus (7) outside, connect for torr A pawl (802) of heated container.
Internal combustion type the most according to claim 1 is camped wood stove, it is characterised in that also include arranging Described internal combustion type camp wood stove bottom (5) on upset foot support (6), described upset foot props up Frame (6) including:
Mounting seat (601), is fixed on described bottom (5);
Foot rest (602), is hinged on described mounting seat (601) upper and can be to the center of described bottom (5) Upset is packed up.
Internal combustion type the most according to claim 1 is camped wood stove, it is characterised in that described urceolus (7) be further opened with feeding port (703) on the barrel being positioned at described combustion barrel (2) top, described every It is further opened with and described feeding port (703) on the barrel being positioned at described combustion barrel (2) top of hot cylinder (1) The charging aperture (102) that position is corresponding.
CN201510070789.2A 2015-02-10 2015-02-10 Internal combustion type camping wood-burning oven Active CN104654363B (en)

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CN201510070789.2A CN104654363B (en) 2015-02-10 2015-02-10 Internal combustion type camping wood-burning oven
PCT/CN2015/083357 WO2016127554A1 (en) 2015-02-10 2015-07-06 Internal combustion type camping wood-burning oven

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CN104654363A CN104654363A (en) 2015-05-27
CN104654363B true CN104654363B (en) 2017-01-11

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CN105091037B (en) * 2015-09-15 2017-11-17 宁波金名片能源科技有限公司 A kind of picnic furnace with anti-scald structure
CN105114987A (en) * 2015-09-23 2015-12-02 成都原能科技有限责任公司 Combustion furnace body and combustion furnace

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