CN201983304U - Outdoor heat source generator - Google Patents
Outdoor heat source generator Download PDFInfo
- Publication number
- CN201983304U CN201983304U CN2011200627166U CN201120062716U CN201983304U CN 201983304 U CN201983304 U CN 201983304U CN 2011200627166 U CN2011200627166 U CN 2011200627166U CN 201120062716 U CN201120062716 U CN 201120062716U CN 201983304 U CN201983304 U CN 201983304U
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- oil
- valve
- heat source
- connects
- storage tank
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Abstract
The utility model relates to an outdoor heat source generator and is characterized by comprising an oil storage tank, an explosion-proof oil pipe line, a heating furnace, a preheat unit and various accessories. The oil storage tank comprises an oil tank body, an oil inlet, an oil outlet valve and a charge valve. The explosion-proof oil pipe line comprises an nitrile-butadiene rubber oil pipe line, a stainless steel wire mesh pipe, a clamp, a metal connecting sleeve and a quick connecting nut, wherein the quick connecting nut is connected with the oil outlet valve of the oil storage tank, the heating furnace comprises a metal base, an oil catching plate, a fireproof cover, a discoid metal orifice plate and a fire diversion disc. The preheat device comprises a preheat tube in an upward-spiral shape, an inlet end of the preheat tube is connected to the quick connecting nut on an outlet end of the explosion-proof oil pipe line; an outlet end valve of the preheat tube is communicated with a nozzle through a connecting pipe, the nozzle is arranged inside a nozzle base and connected with the oil catching plate. The outdoor heat source generator is simple in structure, small in volume, convenient to carry and use, thereby being widely used in various picnic environment.
Description
Technical field
The utility model relates to a kind of burner, particularly about the open-air heat source generator of a kind of cooking.
Background technology
There are following problems in the heat source generator that general cooking is used, such as general petroleum pipeline, because material and structure are selected for use unreasonable, therefore hold and can't stand higher high pressure, high temperature, some in addition can cause booster, the sealing of petroleum pipeline simultaneously is relatively poor, has problems such as leakage of oil, gas leakage, and these all can cause serious potential safety hazard.Such as general heat source generator, owing to do not have the preheating device fuel oil by directly burning, the thermal efficiency is low again, and it is insufficient to burn, and firepower is not enough, so fuel consumption is big, also can cause bigger pollution to environment, can not adapt to requirements such as the quick cooking of field work.The fire power regulator of general for another example thermal source transmitter is arranged on the body of heater, its complex structure, and volume increases.
Summary of the invention
At the problems referred to above, the purpose of this utility model provides that a kind of structural volume is little, and oil inflame is abundant, the open-air heat source generator of thermal efficiency height, energy-saving safe.
For achieving the above object, the utility model is taked following technical scheme: a kind of open-air heat source generator is characterized in that: it comprises oil storage tank, explosion-proof petroleum pipeline, heating furnace body, preheating device and various annex; Described oil storage tank comprises an oil tank body, and described oil tank bodies top is provided with oil-in, delivery valve, Pressure gauge and charge valve, and described delivery valve bottom connects a flowline to the interior bottom of described oil tank body; Described explosion-proof petroleum pipeline comprises a nitrile rubber oil pipe, described nitrile rubber oil pipe is arranged with a stainless steel wire webmaster outward, the two ends of described stainless steel wire webmaster are respectively arranged with one and are used for fastening clip, two ends are arranged with a metal adapter sleeve respectively in the described nitrile rubber oil pipe, the other end of each described metal adapter sleeve is arranged in the quick attaching nut, and wherein a described quick attaching nut connects the delivery valve of described oil storage tank; Described heating furnace body comprises a metab, and described metab front end is provided with an oil drain pan, is provided with the biography guncotton in the described oil drain pan; Described oil drain pan circumferentially connects a flameproof enclosure, described flameproof enclosure bottom wall is provided with some passages, described flameproof enclosure top is provided with the metal perforated plate of a plate-like, described metal perforated plate central authorities are provided with a centre bore, by fixedly connected one minute fire dish of brace rod, on the described branch fire dish some logical fire holes are set on the described centre bore; Described preheating device comprises that a main body coils the economizer bank that rises shape in the shape of a spiral, and the entrance point of described economizer bank is L-shaped to be extended to described base rear portion, and is fixedly supported on the described base; The entrance point of described economizer bank connects the quick attaching nut of the described explosion-proof petroleum pipeline port of export; The described economizer bank port of export radially connects a valve body straight down, is provided with the radial hole and the axial hole of connection in the described valve body, and described axial hole one end is communicated with a nozzle by a tube connector, and the other end connects a sealing plug; Described nozzle is arranged in the described nozzle carrier, and is positioned at described economizer bank main center, and described nozzle carrier connects described oil drain pan.
The top, base rear portion of described heating furnace body connects a protective cover.
The base front end of described heating furnace body is provided with a guardrail around described flameproof enclosure.
The base rear end of described heating furnace body is equipped with a pull handle, on the base of described pull handle both sides a fire rod and a cleansing pin is set respectively.
The head of described fire rod is provided with the biography guncotton, and afterbody is provided with outer spiral shell and the rotary handle that connects described base.
The head of described cleansing pin is provided with one section finer wire, and afterbody is provided with external screw thread and the rotary handle that connects described base.
The oil tank bodies top of described oil storage tank is provided with two delivery valves, and a described delivery valve is provided with a breather cheek valve, and another described delivery valve is provided with a unidirectional air outlet valve.
The utility model is owing to take above technical scheme, it has the following advantages: 1, preheating device of the present utility model coils the economizer bank that rises shape in the shape of a spiral owing to be provided with a main body, and the entrance point of economizer bank connected petroleum pipeline, the port of export connects nozzle by valve body, therefore, in the open air before the heat source generator operate as normal, can be by the fuel oil in the burning of the biography guncotton in the oil drain pan heating economizer bank, make when opening the normal oil transportation of delivery valve of oil storage tank, fuel oil is the gas shape burning of atomizing, and continues to be heated in economizer bank.During simultaneously owing to the utility model normal combustion state, fuel oil is the atomization gas state, so oil inflame is abundant especially, and firepower is violent, and the thermal efficiency increases substantially, and has saved the energy effectively simultaneously, has alleviated the pollution to environment.2 the utility model are owing to be provided with metal connecting tube, nitrile rubber oil pipe and stainless steel wire webmaster in explosion-proof petroleum pipeline, tighten with clip in the stainless steel cloth tube outside simultaneously, therefore, the booster phenomenon can not occur during work, and the parts junction leakage of oil and gas leak phenomenon can not appear yet.Simultaneously since explosion-proof petroleum pipeline of the present utility model be by the metal adapter sleeve and fast the attaching nut as jointing, connect oil storage tank and oil-using units, therefore be connected firmly, not easy oil leakage, particularly between metal adapter sleeve and quick attaching nut, be provided with rubber seal, so the overall structure sealing is safe and reliable.3, the utility model is owing to be provided with delivery valve on the oil tank body of oil storage tank, therefore can regulate what of oil transportation amount by adjusting fuel tap, thus the size of regulating flame, and adjusting device needn't be set on heating furnace body, not only simple in structure, and safe and convenient to use.4, the utility model owing to be provided with oil drain pan, is provided with the biography guncotton in oil drain pan in heating furnace body, therefore can heat economizer bank by the fuel oil in the oil drain pan earlier; , therefore can increase simultaneously from the area of the vaporific oil of preheating device nozzle ejection owing to be provided with branch fire dish at the flameproof enclosure top, make the fuel oil of emitting from oil tank can with the abundant catalytic combustion of air, both energy savings had improved efficiency of combustion again.5, the utility model is owing to be provided with a valve body with axial hole, radial hole and plug in preheating device, simultaneously on the base of heating furnace body, be provided with cleansing pin, therefore not only can connect economizer bank and nozzle by valve body, but also can be when the utility model use, open plug, the oil transportation channel of nozzle is cleared up with cleansing pin.6, therefore the utility model can carry out integral body easily and safely by the pull handle and move owing to be provided with the pull handle on the base of heating furnace body, makes very convenient to carry.The utility model volume is little, in light weight, is adapted at using the desirable thermal source that particularly open-air cooking is used under the various environment.
Description of drawings
Fig. 1 is the utility model structural representation
Fig. 2 is the utility model heating furnace body structural representation
Fig. 3 is the explosion-proof petroleum pipeline structure of a utility model schematic diagram
Fig. 4 is the utility model thermal source cover structure schematic diagram
Fig. 5 is the schematic top plan view of Fig. 4
Fig. 6 is the utility model preheating device structural representation
Fig. 7 is the schematic top plan view of Fig. 6
Fig. 8 is the cross-sectional schematic of Fig. 6
Fig. 9 is the utility model fire rod assembly schematic diagram
Figure 10 is the utility model cleansing pin assembly structure schematic diagram
The specific embodiment
Below in conjunction with drawings and Examples the utility model is described in detail.
As shown in Figure 1 and Figure 2, the utility model comprises an oil storage tank 10, one explosion-proof petroleum pipeline 20, a heating furnace body 30, a preheating device 40 and various annex.
Oil storage tank 10 of the present utility model comprises an oil tank body 11, and oil tank body 11 tops are provided with an oil-in 12, can oiling in oil tank body 11 by oil-in, cover the seal cover (not shown) then.Oil tank body 11 tops also are provided with two delivery valves 13, are communicated with a breather check valve on one of them delivery valve 13, promptly can inflate in oil tank body 11 at connection one inflator on the breather check valve; Connect an outgassing nonreturn valve on another delivery valve 13, pressing outgassing nonreturn valve 13 promptly can 11 venting of oil supply jar body.Connect the bottom (not shown) of a flowline to the oil tank body 11 in the bottom of two delivery valves 13 respectively, also be provided with a Pressure gauge 14 that is communicated with in the oil tank body 11 at oil tank body 11 tops.
As shown in Figure 3, explosion-proof petroleum pipeline 20 of the present utility model comprises a stainless steel wire webmaster 21, one nitrile rubber oil pipe 22 is set in the stainless steel wire webmaster 21, nitrile rubber oil pipe 22 two ends are enclosed within respectively on the step surface external diameter of a metal adapter sleeve 23, are provided with one in stainless steel wire webmaster 21 outsides of each metal adapter sleeve 23 and nitrile rubber oil pipe 22 socket places and are used for fastening clip 24.The other end of each metal adapter sleeve 23 is provided with a circle flange 231, in the arranged outside of flange 231 a circle groove 232 is arranged, and is provided with a sealing ring 25 in each groove 232.The end that each metal adapter sleeve 23 is provided with sealing ring 25 is arranged in the quick attaching nut 26, and metal adapter sleeve 23 both can slide in the attaching nut 26 fast, by stoping fuel oil to leak outside by sealing ring 25.Be provided with internal thread 261 in two quick attaching nuts 26 uncovered, be respectively applied for and connect oil storage tank 10 and preheating device 40.
As Fig. 1, Fig. 2, Fig. 4, shown in Figure 5, heating furnace body 30 of the present utility model comprises a metab 31, and base 31 front ends are provided with an oil drain pan 32, are provided with the biography guncotton in the oil drain pan 32, passes the guncotton top and is provided with Chain Link Fence.Circumferentially connect a flameproof enclosure 33 at oil drain pan 32, flameproof enclosure 33 bottom walls are provided with several passages 34, the metal perforated plate 35 of a plate-like is fixed at the top of flameproof enclosure 33, evenly be provided with several through holes 36 on the metal perforated plate 35, metal perforated plate 35 central authorities are provided with a centre bore 37, on centre bore 37, be fixed with one fen fire dish 38, divide on the fire dish 38 some logical fire holes 39 evenly are set by brace rod.
As Fig. 2, Fig. 6, Fig. 7, shown in Figure 8, preheating device 40 of the present utility model comprises an economizer bank 41, a valve body 42, a tube connector 43, a nozzle carrier 44 and a nozzle 45.The main body of economizer bank 41 is coiled in the shape of a spiral and is risen shape, the entrance point of economizer bank 41 is L-shaped to extend back along base 31, and being fixedly supported on the end of base 31, the entrance point of economizer bank 41 can link into an integrated entity by the quick attaching nut 26 of screw thread and explosion-proof petroleum pipeline 20.Economizer bank 41 ports of export radially connect valve body 42 straight down.Be provided with the axial hole 421 and the radial hole 422 of connection in the valve body 42, the port of export of economizer bank 41 connects the radial hole 422 of valve body 42, and axial hole 421 1 ends of valve body 42 connect nozzle carrier 44 by tube connector 43, and other end sealing is provided with a plug 423.Nozzle 45 is arranged in the nozzle carrier 44, and the vertical spray-hole bottom in the nozzle 45 is communicated with a radial hole, and radial hole is communicated with tube connector 43.Be provided with a hickey 441 in nozzle carrier 44 bottoms, link into an integrated entity by hickey 441 and oil drain pan 32.
In the foregoing description, the utility model can be provided with various annexes (as shown in Figure 2), such as:
One rectangle protective cover 51 is set at the rear portion of base 31, and protective cover 51 can be by being bolted on the base 31, and the entrance point of economizer bank 41 also can be fixed on protective cover 51 rear ends.In base 31 rear ends one pull handle 52 can be set, when pull handle 52 is pulled out, can easily the utility model integral body be moved to Anywhere, not need when mobile, it can be pushed base 31 and save spaces.
As Fig. 9, Figure 10 one fire rod 53 and a cleansing pin 54 are set respectively on the base 31 of pull handle 52 both sides, the head of fire rod 53 is provided with and passes guncotton 531, the head of cleansing pin 54 is provided with a finer wire 541, the afterbody of fire rod 53 and cleansing pin 54 is respectively arranged with external screw thread 532,542 and rotary handle 533,543, and turning handle 533,543 can be fixed on fire rod 53 and cleansing pin 54 screw-ins on the base 31.
As shown in Figure 1, at the guardrail 55 of the arc that an isolating and protecting cover 33 is set foremost of base 31.
In the foregoing description, what oil storage tank 10 was enumerated is to connect the situation of two petroleum pipelines 20 for 30 burnings of two heating furnace bodies simultaneously, in fact can also only connect a petroleum pipeline 20 for 30 burnings of a heating furnace body, this moment need be as prior art an independent charge valve, the double vent valve of doing of on oil storage tank body 11, being provided with.
May further comprise the steps during the utility model work:
1, press the unidirectional air outlet valve venting pressure release that is arranged on oil tank body 11 delivery valves 13 after, open oil-in 12 oiling in oil tank body 11 then, to the oil ga(u)ge line position, close oil-in 12, charge into gas by inflator to the breather cheek valve that is arranged on oil tank body 11 another delivery valves 13 again, till showing that on Pressure gauge pressure is 0.4Mpa (only as example, but being not limited thereto).
2, open the delivery valve 13 of oil storage tank 10, carry the fuel oil that has pressure to economizer bank 41, fuel oil enters valve body 42 by the economizer bank 41 of preheating device 40, and enter nozzle 45 through tube connector 43, and spray from nozzle 45 tops, the fuel oil that falls falls into oil drain pan is closed oil storage tank 10 after 32,3～4 seconds delivery valve 13;
3, dip in oil drop combustion with fire rod 53, penetrate through hole 34 on the flameproof enclosure 33 with fire rod 53 again and light biography guncotton in the oil drain pan 32, by the interior fuel oil of flame heat economizer bank 41;
4, open the delivery valve 13 of oil storage tank 10 after 3～4 minutes, be atomized from the fuel oil of nozzle 45 ejection and be gas combustion, the fuel oil that after this enters can flow on the limit in economizer bank 41, and the limit heating keeps the fuel-oil atmozation fired state.
Flame is blue flame under the situation of normal combustion, firepower is very big, and it is very abundant to burn, and can regulate the size of flame by the delivery valve on the oil storage tank 10 13, and needn't regulate on heating furnace body 30.
When not using the utility model, can directly close the delivery valve 13 on the oil storage tank 10, end operation.
The utility model should unload nozzle 45 and economizer bank 41 after using a period of time, with cleansing pin 54 nozzle clearings 45 and economizer bank 41 imports.
The foregoing description only is used to illustrate the utility model; wherein the structure of each parts, connected mode etc. all can change to some extent; every equivalents of carrying out on the basis of technical solutions of the utility model and improvement all should not got rid of outside protection domain of the present utility model.
Claims (9)
1. open-air heat source generator, it is characterized in that: it comprises oil storage tank, explosion-proof petroleum pipeline, heating furnace body, preheating device and various annex;
Described oil storage tank comprises an oil tank body, and described oil tank bodies top is provided with oil-in, delivery valve, Pressure gauge and charge valve, and described delivery valve bottom connects a flowline to the interior bottom of described oil tank body;
Described explosion-proof petroleum pipeline comprises a nitrile rubber oil pipe, described nitrile rubber oil pipe is arranged with a stainless steel wire webmaster outward, the two ends of described stainless steel wire webmaster are respectively arranged with one and are used for fastening clip, two ends are arranged with a metal adapter sleeve respectively in the described nitrile rubber oil pipe, the other end of each described metal adapter sleeve is arranged in the quick attaching nut, and wherein a described quick attaching nut connects the delivery valve of described oil storage tank;
Described heating furnace body comprises a metab, and described metab front end is provided with an oil drain pan, is provided with the biography guncotton in the described oil drain pan; Described oil drain pan circumferentially connects a flameproof enclosure, described flameproof enclosure bottom wall is provided with some passages, described flameproof enclosure top is provided with the metal perforated plate of a plate-like, described metal perforated plate central authorities are provided with a centre bore, by fixedly connected one minute fire dish of brace rod, on the described branch fire dish some logical fire holes are set on the described centre bore;
Described preheating device comprises that a main body coils the economizer bank that rises shape in the shape of a spiral, and the entrance point of described economizer bank is L-shaped to be extended to described base rear portion, and is fixedly supported on the described base; The entrance point of described economizer bank connects the quick attaching nut of the described explosion-proof petroleum pipeline port of export; The described economizer bank port of export radially connects a valve body straight down, is provided with the radial hole and the axial hole of connection in the described valve body, and described axial hole one end is communicated with a nozzle by a tube connector, and the other end connects a sealing plug; Described nozzle is arranged in the described nozzle carrier, and is positioned at described economizer bank main center, and described nozzle carrier connects described oil drain pan.
2. a kind of open-air heat source generator as claimed in claim 1 is characterized in that: the top, base rear portion of described heating furnace body connects a protective cover.
3. a kind of open-air heat source generator as claimed in claim 1 is characterized in that: the base front end of described heating furnace body is provided with a guardrail around described flameproof enclosure.
4. a kind of open-air heat source generator as claimed in claim 2 is characterized in that: the base front end of described heating furnace body is provided with a guardrail around described flameproof enclosure.
5. as claim 1 or 2 or 3 or 4 described a kind of open-air heat source generators, it is characterized in that: the base rear end of described heating furnace body is equipped with a pull handle, on the base of described pull handle both sides a fire rod and a cleansing pin is set respectively.
6. a kind of open-air heat source generator as claimed in claim 5, it is characterized in that: the head of described fire rod is provided with the biography guncotton, and afterbody is provided with outer spiral shell and the rotary handle that connects described base.
7. a kind of open-air heat source generator as claimed in claim 5 is characterized in that: the head of described cleansing pin is provided with one section finer wire, and afterbody is provided with external screw thread and the rotary handle that connects described base.
8. as claim 1 or 2 or 3 or 4 or 6 or 7 described a kind of open-air heat source generators, it is characterized in that: the oil tank bodies top of described oil storage tank is provided with two delivery valves, one described delivery valve is provided with a breather cheek valve, and another described delivery valve is provided with a unidirectional air outlet valve.
9. a kind of open-air heat source generator as claimed in claim 5, it is characterized in that: the oil tank bodies top of described oil storage tank is provided with two delivery valves, one described delivery valve is provided with a breather cheek valve, and another described delivery valve is provided with a unidirectional air outlet valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200627166U CN201983304U (en) | 2011-03-10 | 2011-03-10 | Outdoor heat source generator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200627166U CN201983304U (en) | 2011-03-10 | 2011-03-10 | Outdoor heat source generator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201983304U true CN201983304U (en) | 2011-09-21 |
Family
ID=44610763
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200627166U Expired - Lifetime CN201983304U (en) | 2011-03-10 | 2011-03-10 | Outdoor heat source generator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201983304U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102109184A (en) * | 2011-03-10 | 2011-06-29 | 北京军适机械有限公司 | Field heat source generator |
-
2011
- 2011-03-10 CN CN2011200627166U patent/CN201983304U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102109184A (en) * | 2011-03-10 | 2011-06-29 | 北京军适机械有限公司 | Field heat source generator |
| CN102109184B (en) * | 2011-03-10 | 2013-04-10 | 北京军适机械有限公司 | Field heat source generator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20110921 Effective date of abandoning: 20130410 |
|
| RGAV | Abandon patent right to avoid regrant |