CN204612162U - There is the gas heat conducting oil stove of oil temperature monitoring function - Google Patents
There is the gas heat conducting oil stove of oil temperature monitoring function Download PDFInfo
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- CN204612162U CN204612162U CN201520248272.3U CN201520248272U CN204612162U CN 204612162 U CN204612162 U CN 204612162U CN 201520248272 U CN201520248272 U CN 201520248272U CN 204612162 U CN204612162 U CN 204612162U
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- conducting
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- conductive filament
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- 238000012544 monitoring process Methods 0.000 title claims abstract description 19
- 238000002485 combustion reaction Methods 0.000 claims abstract description 12
- 239000000523 sample Substances 0.000 claims abstract description 10
- 239000004065 semiconductor Substances 0.000 claims abstract description 8
- 238000004880 explosion Methods 0.000 claims abstract description 4
- 239000002245 particle Substances 0.000 claims description 31
- 239000000835 fiber Substances 0.000 claims description 13
- PIGFYZPCRLYGLF-UHFFFAOYSA-N Aluminum nitride Chemical compound [Al]#N PIGFYZPCRLYGLF-UHFFFAOYSA-N 0.000 claims description 7
- 239000000843 powder Substances 0.000 claims description 7
- 229910017083 AlN Inorganic materials 0.000 claims description 5
- 239000011248 coating agent Substances 0.000 claims description 5
- 238000000576 coating method Methods 0.000 claims description 5
- 229910052751 metal Inorganic materials 0.000 claims description 3
- 239000002184 metal Substances 0.000 claims description 3
- 229910001120 nichrome Inorganic materials 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 22
- 238000010438 heat treatment Methods 0.000 abstract description 8
- 239000003921 oil Substances 0.000 description 138
- 239000007789 gas Substances 0.000 description 10
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 6
- 239000000463 material Substances 0.000 description 4
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 3
- 239000003546 flue gas Substances 0.000 description 3
- 239000003345 natural gas Substances 0.000 description 3
- 229910045601 alloy Inorganic materials 0.000 description 2
- 239000000956 alloy Substances 0.000 description 2
- 229910003460 diamond Inorganic materials 0.000 description 2
- 239000010432 diamond Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 230000035939 shock Effects 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 239000000295 fuel oil Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000007791 liquid phase Substances 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 239000002918 waste heat Substances 0.000 description 1
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- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The utility model discloses a kind of gas heat conducting oil stove with oil temperature monitoring function, comprise body of heater, body of heater front end is provided with combustion port and observation door, body of heater rear end is provided with heat conductive oil inlet, exhaust opening and explosion proof door, upper of furnace body is provided with conduction oil outlet, conduction oil exit is provided with oil temperature checkout gear, described oil temperature checkout gear comprises temperature measuring probe, temperature indicator, semiconductor integrated circuit and single-chip microcomputer, temperature measuring probe is extend into heat-conducting oil pipes terminus inner and is connected with temperature indicator by single-chip microcomputer, semiconductor integrated circuit is arranged between temperature indicator and single-chip microcomputer.The utility model heat-conducting oil furnace can be monitored the temperature of the conduction oil flowed out from conduction oil outlet constantly by arranging oil temperature checkout gear, prevent the problem that oil temperature is up to standard or not too high, heat-conducting oil pipes heating surface area is large simultaneously, good heat conduction effect, make the conduction oil in heat-conducting oil pipes absorb heat effective, thus improve heat transfer efficiency.
Description
Technical field
The utility model relates to a kind of heat-conducting oil furnace, especially has the gas heat conducting oil stove of oil temperature monitoring function.
Background technology
Heat-conducting oil furnace is with heavy oil, light oil or flammable liquid for fuel, and conduction oil is heat carrier, utilizes oil circulating pump to force liquid phase circulation, then returns the single flow special industrial stove reheated after heat energy being flowed to heating equipment.During use, natural gas via burner is in combustion chamber after Thorough combustion, and after being absorbed most of heat by radiation heating-surface, high-temperature flue gas enters convection heating surface and carries out heat exchange, then enters waste-heat recovery device from exhanst gas outlet.Period, the cold oil in oil pipe absorbs heat and becomes deep fat from conduction oil outlet outflow, reaches the function to user's heat supply.
But the temperature of conduction oil that current existing heat-conducting oil furnace flows out is unstable, staff cannot carry out monitoring adjustment to the temperature of conduction oil in time, causes oil outlet temperature instability to ensure heating effect.
Utility model content
Technical problem to be solved in the utility model is, for above-mentioned the deficiencies in the prior art, a kind of gas heat conducting oil stove with oil temperature monitoring function is provided, this heat-conducting oil furnace can be monitored the temperature of the conduction oil flowed out from conduction oil outlet constantly by arranging oil temperature checkout gear, prevent the problem that oil temperature is up to standard or not too high, the heat-conducting oil pipes heating surface area of this heat-conducting oil furnace is large simultaneously, good heat conduction effect, make the conduction oil in heat-conducting oil pipes absorb heat effective, thus improve heat transfer efficiency.
The technical scheme that the gas heat conducting oil stove that the utility model has oil temperature monitoring function adopts is as follows:
The utility model has the gas heat conducting oil stove of oil temperature monitoring function, comprise body of heater, body of heater front end is provided with combustion port and observation door, body of heater rear end is provided with heat conductive oil inlet, exhaust opening and explosion proof door, upper of furnace body is provided with conduction oil outlet, conduction oil exit is provided with oil temperature checkout gear, described oil temperature checkout gear comprises temperature measuring probe, temperature indicator, semiconductor integrated circuit and single-chip microcomputer, temperature measuring probe is extend into heat-conducting oil pipes terminus inner and is connected with temperature indicator by single-chip microcomputer, semiconductor integrated circuit is arranged on combustion port between temperature indicator and single-chip microcomputer and is connected with burner.In body of heater, be provided with heat-conducting oil pipes, heat-conducting oil pipes distributes twist in body of heater, and pitch is 10mm ~ 15mm, and described heat-conducting oil pipes one end is connected with heat conductive oil inlet, and the other end exports with conduction oil and is connected; Described heat-conducting oil pipes comprises body, the first heat-conducting layer and the second heat-conducting layer, body is metal tube, first heat-conducting layer is by diadust and cemented carbide powder mixing pyrolytic coating, second heat-conducting layer is aluminium nitride heat-conducting layer, the inner side of heat-conducting oil pipes is provided with arc groove, the inwall of arc groove is provided with heat conductive filament; Described heat conductive filament is nichrome heat conductive filament, heat conductive filament end is provided with flow-disturbing particle, heat conductive filament is provided with heat conducting fiber, and the fiber footpath of heat conducting fiber is less than the string diameter of heat conductive filament.When natural gas via burner is in combustion chamber after Thorough combustion, high-temperature flue gas enters in body of heater, and the cold oil in heat-conducting oil pipes becomes deep fat and flows out from conduction oil outlet after absorbing heat of high temperature, reach the function to user's heat supply.By the inner side of heat-conducting oil pipes is set to arc groove, add the heating surface area of heat-conducting oil pipes, make the conduction oil flow path in heat-conducting oil pipes thinning, thus add the endothermic effect of conduction oil, by being provided with heat conductive filament on the inwall of arc groove, after heat-conducting oil pipes absorbs heat of high temperature, transfer heat to heat conductive filament, the heat conductive filament of high temperature can carry out heat trnasfer to the conduction oil flowed through, thus improve the endothermic effect of conduction oil further, by arranging heat conducting fiber on heat conductive filament, heat conducting fiber has the heat same with heat conductive filament and transmits effect, the basis of heat conductive filament's heat conduction further increases the heat transfer effect with conduction oil, by arranging flow-disturbing particle in heat conductive filament end, the material of flow-disturbing particle is identical with the material of heat conductive filament, also there is heat-conducting effect, because the surface area of flow-disturbing particle is relatively large, on the one hand heat transfer process is played to the conduction oil in heat-conducting oil pipes, also flow-disturbing effect can be played on the other hand, make conduction oil absorb heat evenly.Can monitor constantly the temperature of the conduction oil flowed out from conduction oil outlet by arranging oil temperature checkout gear in conduction oil exit, prevent the problem that oil temperature is up to standard or not too high, when the temperature measuring probe being positioned at heat-conducting oil pipes terminus inner detects oil temperature, transfer data to single-chip microcomputer by single-chip microcomputer, oil temperature to be shown on temperature indicator again, thus make staff get more information about current oil temperature.
As preferred version of the present utility model, described flow-disturbing particle is circle, rhombus or special-shaped flow-disturbing particle.The smooth surface of circular flow-disturbing particle, little to the friction of conduction oil, the reason due to self structure of rhombus or special-shaped flow-disturbing particle is large to the friction of conduction oil, thus improves the flow-disturbing effect to conduction oil further.
As preferred version of the present utility model, the thickness of described first heat-conducting layer is 0.1mm ~ .03mm.Because the first heat-conducting layer is formed by diadust and cemented carbide powder mixing pyrolytic coating; dimond synneusis layer is formed after diadust and cemented carbide powder sinter under high pressure high temperature condition; dimond synneusis layer had both had the excellent thermal conductivity of diamond, high rigidity and high-wearing feature; there is again intensity and the toughness of carbide alloy; under the prerequisite of good heat conductivity, also play the protective effect to body, thus extend the service life of heat-conducting oil pipes.
As preferred version of the present utility model, the thickness of described second heat-conducting layer is 0.5mm ~ 0.8mm.By the second heat-conducting layer is set to aluminium nitride heat-conducting layer, aluminium nitride (AlN) has the advantageous properties such as high temperature resistant, shock resistance, thermal conductivity be good, matches, further increase the heat conductivility of heat-conducting oil pipes with the first heat-conducting layer.
As preferred version of the present utility model, the string diameter of described heat conductive filament is 0.1mm ~ 0.2mm.By the string diameter of heat conductive filament is set to 0.1mm ~ 0.2mm, can resistance be reduced, make conduction oil flow velocity unimpeded.
As preferred version of the present utility model, the particle diameter of flow-disturbing particle is 2mm ~ 5mm.By the particle diameter of flow-disturbing particle is set to the string diameter being greater than heat conductive filament, that can increase flow-disturbing particle with contact area that is conduction oil, improve flow-disturbing effect.
As preferred version of the present utility model, described heat conductive filament is helical form heat conductive filament.By heat conductive filament is set to helical form heat conductive filament, further increase the contact area with conduction oil, improve heat-conducting effect.
In sum, the utility model has the gas heat conducting oil stove of oil temperature monitoring function, this heat-conducting oil furnace can be monitored the temperature of the conduction oil flowed out from conduction oil outlet constantly by arranging oil temperature checkout gear, prevent the problem that oil temperature is up to standard or not too high, heat-conducting oil pipes heating surface area is large simultaneously, good heat conduction effect, makes the conduction oil in heat-conducting oil pipes absorb heat effective, thus improves heat transfer efficiency.
Accompanying drawing explanation
Fig. 1 is the structural representation that the utility model has the gas heat conducting oil stove of oil temperature monitoring function.
Fig. 2 is the heat-conducting oil pipes structural representation that the utility model has the gas heat conducting oil stove of oil temperature monitoring function.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not paying the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
As shown in Fig. 1 to 2, the utility model has the gas heat conducting oil stove of oil temperature monitoring function, comprises body of heater 1, and body of heater 1 front end is provided with combustion port 2 and observation door 3, body of heater 1 rear end is provided with heat conductive oil inlet 4, exhaust opening 5 and explosion proof door 6, is provided with conduction oil outlet 7 on body of heater 1 top.In body of heater 1, be provided with heat-conducting oil pipes 8, heat-conducting oil pipes 8 distributes twist in body of heater 1, and pitch is 10mm ~ 15mm, and described heat-conducting oil pipes 8 one end is connected with heat conductive oil inlet 4, and the other end and conduction oil export 7 and be connected.Combustion port 2 is connected with burner, when natural gas via burner is in combustion chamber after Thorough combustion, high-temperature flue gas enters in body of heater 1, and the cold oil in heat-conducting oil pipes 8 becomes deep fat and flows out from conduction oil outlet 7 after absorbing heat of high temperature, reach the function to user's heat supply.
Export 7 places at conduction oil and be provided with oil temperature checkout gear, described oil temperature checkout gear comprises temperature measuring probe, temperature indicator, semiconductor integrated circuit and single-chip microcomputer, temperature measuring probe is extend into heat-conducting oil pipes terminus inner and is connected with temperature indicator by single-chip microcomputer, and semiconductor integrated circuit is arranged between temperature indicator and single-chip microcomputer.Can monitor constantly the temperature of the conduction oil flowed out from conduction oil outlet by arranging oil temperature checkout gear in conduction oil exit, prevent the problem that oil temperature is up to standard or not too high, when the temperature measuring probe being positioned at heat-conducting oil pipes terminus inner detects oil temperature, transfer data to single-chip microcomputer by single-chip microcomputer, oil temperature to be shown on temperature indicator again, thus make staff get more information about current oil temperature.
Heat-conducting oil pipes 8 comprises body 8-1, the first heat-conducting layer 8-2 and the second heat-conducting layer 8-3, body 8-1 is metal tube, first heat-conducting layer 8-2 is by diadust and cemented carbide powder mixing pyrolytic coating, second heat-conducting layer 8-3 is aluminium nitride heat-conducting layer, the inner side of heat-conducting oil pipes 8 is provided with arc groove, the inwall of arc groove is provided with heat conductive filament 8-4; Described heat conductive filament 8-4 is nichrome heat conductive filament, heat conductive filament 8-4 end is provided with flow-disturbing particle 8-5, heat conductive filament 8-4 is provided with heat conducting fiber, and the fiber footpath of heat conducting fiber is less than the string diameter of heat conductive filament 8-4.By the inner side of heat-conducting oil pipes 8 is set to arc groove, add the heating surface area of heat-conducting oil pipes 8, make the conduction oil flow path in heat-conducting oil pipes 8 thinning, thus add the endothermic effect of conduction oil, by being provided with heat conductive filament 8-4 on the inwall of arc groove, after heat-conducting oil pipes 8 absorbs heat of high temperature, transfer heat to heat conductive filament 8-4, the heat conductive filament 8-4 of high temperature can carry out heat trnasfer to the conduction oil flowed through, thus improve the endothermic effect of conduction oil further, by arranging heat conducting fiber on heat conductive filament 8-4, heat conducting fiber has the heat same with heat conductive filament and transmits effect, the basis of heat conductive filament's heat conduction further increases the heat transfer effect with conduction oil, by arranging flow-disturbing particle 8-5 in heat conductive filament end, the material of flow-disturbing particle 8-5 is identical with the material of heat conductive filament, also there is heat-conducting effect, because the surface area of flow-disturbing particle is relatively large, on the one hand heat transfer process is played to the conduction oil in heat-conducting oil pipes 8, also flow-disturbing effect can be played on the other hand, make conduction oil absorb heat evenly.
Heat conductive filament 8-4 is preferably helical form heat conductive filament.By heat conductive filament 8-4 is set to helical form heat conductive filament, further increase the contact area with conduction oil, improve heat-conducting effect.The string diameter of heat conductive filament 8-4 is 0.1mm ~ 0.2mm.By the string diameter of heat conductive filament is set to 0.1mm ~ 0.2mm, can resistance be reduced, make conduction oil flow velocity unimpeded.
Flow-disturbing particle 8-5 is circle, rhombus or special-shaped flow-disturbing particle.The smooth surface of circular flow-disturbing particle, little to the friction of conduction oil, the reason due to self structure of rhombus or special-shaped flow-disturbing particle is large to the friction of conduction oil, thus improves the flow-disturbing effect to conduction oil further.The particle diameter of flow-disturbing particle 8-5 is 2mm ~ 5mm.By the particle diameter of flow-disturbing particle is set to the string diameter being greater than heat conductive filament, that can increase flow-disturbing particle with contact area that is conduction oil, improve flow-disturbing effect.
The thickness of the first heat-conducting layer 8-2 is 0.1mm ~ .03mm.Because the first heat-conducting layer 8-2 is formed by diadust and cemented carbide powder mixing pyrolytic coating; dimond synneusis layer is formed after diadust and cemented carbide powder sinter under high pressure high temperature condition; dimond synneusis layer had both had the excellent thermal conductivity of diamond, high rigidity and high-wearing feature; there is again intensity and the toughness of carbide alloy; under the prerequisite of good heat conductivity, also play the protective effect to body, thus extend the service life of heat-conducting oil pipes.
The thickness of the second heat-conducting layer 8-3 is 0.5mm ~ 0.8mm.By the second heat-conducting layer 8-3 is set to aluminium nitride heat-conducting layer, aluminium nitride (AlN) has the advantageous properties such as high temperature resistant, shock resistance, thermal conductivity be good, matches, further increase the heat conductivility of heat-conducting oil pipes with the first heat-conducting layer 8-2.
Below by reference to the accompanying drawings preferred embodiment of the present utility model is elaborated, but the utility model is not limited to above-mentioned embodiment, in the ken that art technical staff possesses, various change can also be made under the prerequisite not departing from the utility model aim.
Claims (7)
1. one kind has the gas heat conducting oil stove of oil temperature monitoring function, comprise body of heater (1), it is characterized in that: be provided with combustion port (2) and observation door (3) in body of heater (1) front end, body of heater (1) rear end is provided with heat conductive oil inlet (4), exhaust opening (5) and explosion proof door (6), conduction oil outlet (7) is provided with on body of heater (1) top, in conduction oil outlet, (7) place is provided with oil temperature checkout gear, described oil temperature checkout gear comprises temperature measuring probe, temperature indicator, semiconductor integrated circuit and single-chip microcomputer, temperature measuring probe is extend into heat-conducting oil pipes terminus inner and is connected with temperature indicator by single-chip microcomputer, semiconductor integrated circuit is arranged between temperature indicator and single-chip microcomputer, heat-conducting oil pipes (8) is provided with in body of heater (1), heat-conducting oil pipes (8) distributes twist in body of heater, pitch is 10mm ~ 15mm, described heat-conducting oil pipes (8) one end is connected with heat conductive oil inlet (4), and the other end exports (7) and is connected with conduction oil, described heat-conducting oil pipes (8) comprises body (8-1), the first heat-conducting layer (8-2) and the second heat-conducting layer (8-3), body (8-1) is metal tube, first heat-conducting layer (8-2) is formed by diadust and cemented carbide powder mixing pyrolytic coating, second heat-conducting layer (8-3) is aluminium nitride heat-conducting layer, the inner side of heat-conducting oil pipes (8) is provided with arc groove, the inwall of arc groove is provided with heat conductive filament (8-4), described heat conductive filament (8-4) is nichrome heat conductive filament, heat conductive filament (8-4) end is provided with flow-disturbing particle (8-5), heat conductive filament (8-4) is provided with heat conducting fiber, and the fiber footpath of heat conducting fiber is less than the string diameter of heat conductive filament.
2. the gas heat conducting oil stove with oil temperature monitoring function according to claim 1, is characterized in that: described flow-disturbing particle (8-5) is circle, rhombus or special-shaped flow-disturbing particle.
3. the gas heat conducting oil stove with oil temperature monitoring function according to claim 1, is characterized in that: the thickness of described first heat-conducting layer (8-2) is 0.1mm ~ .03mm.
4. the gas heat conducting oil stove with oil temperature monitoring function according to claim 1, is characterized in that: the thickness of described second heat-conducting layer (9-3) is 0.5mm ~ 0.8mm.
5. the gas heat conducting oil stove with oil temperature monitoring function according to claim 1, is characterized in that: the string diameter of described heat conductive filament (8-4) is 0.1mm ~ 0.2mm.
6. the gas heat conducting oil stove with oil temperature monitoring function according to claim 1, is characterized in that: the particle diameter of flow-disturbing particle (8-5) is 2mm ~ 5mm.
7. the gas heat conducting oil stove with oil temperature monitoring function according to claim 1, is characterized in that: described heat conductive filament (8-4) is helical form heat conductive filament.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520248272.3U CN204612162U (en) | 2015-04-23 | 2015-04-23 | There is the gas heat conducting oil stove of oil temperature monitoring function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520248272.3U CN204612162U (en) | 2015-04-23 | 2015-04-23 | There is the gas heat conducting oil stove of oil temperature monitoring function |
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| Publication Number | Publication Date |
|---|---|
| CN204612162U true CN204612162U (en) | 2015-09-02 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520248272.3U Expired - Fee Related CN204612162U (en) | 2015-04-23 | 2015-04-23 | There is the gas heat conducting oil stove of oil temperature monitoring function |
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| Country | Link |
|---|---|
| CN (1) | CN204612162U (en) |
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2015
- 2015-04-23 CN CN201520248272.3U patent/CN204612162U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| CB03 | Change of inventor or designer information |
Inventor after: Ji Liangliang Inventor before: You Xiuchun Inventor before: Huang Baolan Inventor before: Zhang Jinjin Inventor before: Xie Chengzhong |
|
| COR | Change of bibliographic data | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160530 Address after: 333000 Xianghu industrial district, Fuliang County, Jiangxi, Jingdezhen Patentee after: JINGDEZHEN MINGXING AVIATION FORGING CO., LTD. Address before: 362000, Fujian Province, Yongchun County, Quanzhou province township of horizontal cross village 16 Patentee before: Huang Baolan |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150902 Termination date: 20190423 |