CN103464322A - Kerosene heating system for crystal film coating machine and utilization method thereof - Google Patents
Kerosene heating system for crystal film coating machine and utilization method thereof Download PDFInfo
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- CN103464322A CN103464322A CN2013104107821A CN201310410782A CN103464322A CN 103464322 A CN103464322 A CN 103464322A CN 2013104107821 A CN2013104107821 A CN 2013104107821A CN 201310410782 A CN201310410782 A CN 201310410782A CN 103464322 A CN103464322 A CN 103464322A
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- combustion chamber
- kerosene
- heating system
- control system
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- 239000003350 kerosene Substances 0.000 title claims abstract description 52
- 238000010438 heat treatment Methods 0.000 title claims abstract description 36
- 239000013078 crystal Substances 0.000 title claims abstract description 30
- 238000000034 method Methods 0.000 title claims abstract description 25
- 239000007888 film coating Substances 0.000 title abstract 4
- 238000009501 film coating Methods 0.000 title abstract 4
- 238000002485 combustion reaction Methods 0.000 claims abstract description 61
- 238000005516 engineering process Methods 0.000 claims abstract description 9
- 230000005855 radiation Effects 0.000 claims abstract description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 5
- 230000008016 vaporization Effects 0.000 claims description 14
- 238000009834 vaporization Methods 0.000 claims description 13
- 230000001105 regulatory effect Effects 0.000 claims description 9
- 238000002156 mixing Methods 0.000 claims description 6
- 238000004458 analytical method Methods 0.000 claims description 3
- 229910000831 Steel Inorganic materials 0.000 claims description 2
- 239000003245 coal Substances 0.000 claims description 2
- 239000011248 coating agent Substances 0.000 claims description 2
- 238000000576 coating method Methods 0.000 claims description 2
- 210000000232 gallbladder Anatomy 0.000 claims description 2
- 238000012545 processing Methods 0.000 claims description 2
- 239000010959 steel Substances 0.000 claims description 2
- 230000006698 induction Effects 0.000 claims 1
- 230000005540 biological transmission Effects 0.000 abstract 1
- 238000001514 detection method Methods 0.000 abstract 1
- 230000004069 differentiation Effects 0.000 abstract 1
- 230000010354 integration Effects 0.000 abstract 1
- 239000000779 smoke Substances 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 7
- 239000000446 fuel Substances 0.000 description 5
- 239000007789 gas Substances 0.000 description 3
- 239000002699 waste material Substances 0.000 description 3
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000002737 fuel gas Substances 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 229910052717 sulfur Inorganic materials 0.000 description 2
- 239000011593 sulfur Substances 0.000 description 2
- LSDPWZHWYPCBBB-UHFFFAOYSA-N Methanethiol Chemical compound SC LSDPWZHWYPCBBB-UHFFFAOYSA-N 0.000 description 1
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000003078 antioxidant effect Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 230000003749 cleanliness Effects 0.000 description 1
- 239000000571 coke Substances 0.000 description 1
- 238000004939 coking Methods 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000003595 mist Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
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- Spray-Type Burners (AREA)
- Regulation And Control Of Combustion (AREA)
Abstract
The invention discloses a kerosene heating system for a crystal film coating machine and a utilization method thereof. The kerosene heating system for the crystal film coating machine comprises a heater body, a microcomputer control system and a power regulator cabinet; the heater body comprises the vaporized kerosene inlet, the first time air inlet, the second time air inlet, a combustion chamber, a thermal conductive element, the water inlet, the water outlet and the smoke outlet; the microcomputer control system comprises an automatic ignition device, a flame tracking and detection device, a flame-out protection device, a temperature sensor and a PID(Proportion Integration Differentiation) automatic control system; the PID automatic control system controls and regulates the temperature inside the combustion chamber sequentially by continuous signal picking up, analyzing, automatic logical calculating and fuzzy control; the thermal conductive element conducts heat through far infrared radiation technology by layers; primary air and secondary air enter into the combustion chamber along the tangential direction of the internal wall of the combustion chamber. According to the kerosene heating system for the crystal film coating machine, the kerosene is fully combusted inside the combustion chamber, the temperature is stable, controllable and adjustable, the heater is uniform in thermal conduction, and the thermal transmission efficiency is high.
Description
Technical field
The present invention relates to a kind of crystal and penetrate heating system and the using method thereof of film machine, relate in particular to kerosene heating system and using method thereof that a kind of crystal is penetrated the film machine.
Background technology
It is high that kerosene has a calorific value, have good burning performance, energy is rapid, stable, continuous, completing combustion, and combustion zone is little, coke content is few, be difficult for coking, and low temperature flow is good, thermostability and harmful substance, the sulfur contents such as anti-oxidative stability is good, cleanliness factor is high, machinery-free impurity and moisture especially mercaptan sulfur content low, to advantages such as the parts corrosion are little, be a kind of good industrial fuel.
The kerosene used in prior art is made the heater of fuel, the burning of kerosene generally adopts lance ejection kerosene igniting after-combustion, in the kerosene combustion process, be prone to many " dead angle " in the heater content, and then affect the heated body thermally equivalent in heater, and, because the spray gun intermittence is changed the intermittence stagnation that fire produces heated body, make the less stable of heating system.
Summary of the invention
The objective of the invention is the kerosene heating system that the crystal that provide that a kind of burner structure is reasonable, is heated evenly in heater is penetrated the film machine.
The technical problem to be solved in the present invention is, guarantees that kerosene realizes stable burning fully in burner, and raising heat transference efficiency, system reduce the technical problem of every heat waste all sidedly.
The present invention is that the technical scheme that solves the problems of the technologies described above employing is, a kind of crystal is penetrated the kerosene heating system of film machine, comprise heater body, microcomputer control system and power regulating eqiupment cabinet, wherein, heater body comprises vaporization coal oil-in, air inlet, secondary air inlet, combustion chamber, heat conducting element, water inlet, delivery port, exhaust opening; Microcomputer control system comprises automatic ignition device, flame tracking and checkout gear, flame-out protection device, temperature sensor, PID automatic control system; Described PID automatic control system adopts self contained instrument to control also successively by uninterrupted pickoff signals, analysis, logical operation automatically, fuzzy control, to control and to regulate the temperature of combustion chamber internal combustion.
Technique scheme is by changing burner structure, utilizing the far infrared radiation technology to carry out the heat conduction, whole kerosene heating system is automatic ignition under micro computer is controlled automatically, auto extinguishing, and by the PID automatic control system, the kerosene combustion process is carried out automatically controlling and automatically regulating, its technique effect directly produced is, simple in structure, automaticity is high, easy and simple to handle, in use procedure, kerosene through vaporization is abundant in the burner internal combustion, and temperature stabilization, the heat conduction of controllable joint heater is even and heat transference efficiency is high.
As preferably, above-mentioned heat conducting element layering is arranged on Inner Wall of Combustion Chamber, and it utilizes the far infrared radiation technology to carry out the heat conduction.
The technique effect that this optimal technical scheme is brought is, heat conduction efficiency is high, heat-transfer effect good, be heated evenly, and correspondingly, the heating effect of heater integral body is good, being heated evenly of each heated body, its temperature increase high conformity.
As preferably, the wind hole of wind and Secondary Air is the inclination fresh air inlet, and a described wind and Secondary Air all enter in combustion chamber along the Inner Wall of Combustion Chamber tangential direction.
The air that adopts the above-mentioned inclination fresh air inlet entered along the Inner Wall of Combustion Chamber tangential direction will make to enter in combustion chamber produces eddy flow, and this is conducive to increase the effect of turbulent flow, strengthening mixing, deadband eliminating and the steady flame of backflow.But the size of capacity of returns is influential to combustion chamber and delivery temperature, is specially: capacity of returns is excessive, will make combustion chamber and excessive discharge temperature; The capacity of returns deficiency, combustion chamber and delivery temperature are on the low side.Therefore, there is larger impact the service life that the selection of suitable capacity of returns is penetrated the kerosene heating system of film machine for crystal of the present invention.
As preferably, above-mentioned heater body is made by boiler steel, the special antirust processing of interior gallbladder channel, the outside high-temperaure coating that is coated with.
The technique effect that this optimal technical scheme is brought is, can improve heater service life, reduces heat waste.
As preferably, include indicating fault, duty indication, overpressure protection system in above-mentioned pid loop control loop.
The technique effect that this optimal technical scheme is brought is to have guaranteed the security of kerosene heating system operation.That is,, when the abnormal situation such as superpressure, overtemperature appears in operating mode, can send alarm signal and automatically stop heating.
Another object of the present invention is, the crystal that provide that a kind of burner structure is reasonable, is heated evenly in heater is penetrated the using method of the kerosene heating system of film machine.
Crystal of the present invention is penetrated the using method of the kerosene heating system of film machine, comprises the following steps:
Under the microcomputer control system follow procedure is controlled, vaporization kerosene is sent into to the step in combustion chamber;
After sending into wind in combustion chamber and vaporization kerosene mixing, through the automatic ignition device ignition, the power regulating eqiupment cabinet is regulated the mixing ratio of vaporization kerosene and intake, with the step of adjusting combustion power;
Send into secondary air combustion aid in combustion chamber, and by the automatic control combustion situation of PID automatic control system, realizing stablizing, fully burning, and the step that heater air inlet system and exhaust system flow resistance and gas handling system flow resistance are consistent;
Turned back after mist in combustion chamber is fully burnt, and utilize the layering heat conducting element of far infrared radiation technology through being arranged on Inner Wall of Combustion Chamber to be added heat conducting step.
Crystal of the present invention is penetrated the using method of the kerosene heating system of film machine, its fuel gas is under the control of microcomputer control system, follow procedure is controlled and to be entered in the combustion chamber of burner, successively through being mixed with fuel gas by wind, the processes such as ignition, secondary air combustion aid, stable sufficient burning; The combustion position of burner detects and control combustion by the PID automatic control system in good time; when burner breaks down; during situations such as combustion chamber anoxic, combustible gas cutout, tolerance deficiency; microcomputer control system will send instruction in time; after closing rapidly air supply system, cut-out air supply source, automatic blowing burner, shut down; above-mentioned microcomputer control system also has fault indication function, and this is conducive to operating personnel and in time equipment and the system failure is carried out to maintenance process.
The accompanying drawing explanation
Fig. 1 is the kerosene heating system structural representation that crystal of the present invention is penetrated the film machine;
Fig. 2 is the kerosene heating system operation principle schematic diagram that crystal of the present invention is penetrated the film machine.
The specific embodiment
Kerosene heating system and the using method thereof of crystal of the present invention being penetrated to the film machine below in conjunction with accompanying drawing are described in detail:
Fig. 1 is the kerosene heating system structural representation that crystal of the present invention is penetrated the film machine.
As shown in Figure 1, the kerosene heating system that crystal is penetrated the film machine comprise combustion chamber 1, automatic ignition device 2, flame-out protection device 3, fuel inlet 4, PID automatic control system 5, flame tracking and checkout gear 6, temperature sensor 7,, water inlet 8, delivery port 9, heat conducting element 10, exhaust opening 11; Described PID automatic control system 5 its successively by uninterrupted pickoff signals, analysis, logical operation automatically, fuzzy control, to control and to regulate the temperature of combustion chamber internal combustion.
Fig. 2 is the kerosene heating system operation principle schematic diagram that crystal of the present invention is penetrated the film machine.
Crystal is as shown in Figure 2 penetrated the kerosene heating system operation principle of film machine, and crystal of the present invention is penetrated the heating means of the kerosene heating system of film machine, comprises the following steps:
Under the microcomputer control system follow procedure is controlled, vaporization kerosene is sent into to the step in combustion chamber;
After sending into wind in combustion chamber and vaporization kerosene mixing, through the automatic ignition device ignition, the power regulating eqiupment cabinet is regulated the mixing ratio of vaporization kerosene and intake, with the step of adjusting combustion power;
Send into secondary air combustion aid in combustion chamber, and by the automatic control combustion situation of PID automatic control system, realizing stablizing, fully burning, and the step that heater air inlet system and exhaust system flow resistance and gas handling system flow resistance are consistent;
By being arranged on the layering heat conducting element on Inner Wall of Combustion Chamber, utilize the far infrared radiation technology to carry out heat conducting step.
Experiment showed, kerosene heating system and the using method thereof of penetrating the film machine for crystal of the present invention, also should be noted that following aspect:
At first, the distribution in heater combustion chamber air admission hole hole count, aperture, hole and direction etc. all have larger impact to combustibility.Therefore, the selection of above-mentioned parameter suitably or whether to mate adequacy for the burner internal combustion, Fuel Consumption etc. significant.
Secondly, kerosene heating system and the using method thereof of penetrating the film machine for crystal of the present invention, suitably keep air excess in heater will contribute to the adequacy of burning, and a best wind is 12-14 with the air quantity sum of Secondary Air with the volume ratio of the kerosene of vaporizing: 1.Ratio is excessive, easily causes excessive discharge temperature, increases thermal loss, causes the waste of fuel.
In addition, the pressure of air inlet and exhaust is also influential to the performance of heater, guarantees the uniformity of heater air inlet system and exhaust system flow resistance in production as far as possible.
Claims (7)
1. the kerosene heating system that crystal is penetrated the film machine, comprise heater body, microcomputer control system and power regulating eqiupment cabinet, wherein, described heater body comprises vaporization coal oil-in, air inlet, secondary air inlet, combustion chamber, heat conducting element, water inlet, delivery port, exhaust opening;
Described microcomputer control system comprises automatic ignition device, flame tracking and checkout gear, flame-out protection device, temperature sensor, PID automatic control system;
Described PID automatic control system adopts self contained instrument to control, and it is successively by uninterrupted pickoff signals, analysis, logical operation automatically, fuzzy control, to control and to regulate the temperature of combustion chamber internal combustion.
2. crystal according to claim 1 is penetrated the kerosene heating system of film machine, it is characterized in that, described heat conducting element layering is arranged on Inner Wall of Combustion Chamber, and it utilizes the far infrared radiation technology to carry out the heat conduction.
3. crystal according to claim 1 is penetrated the kerosene heating system of film machine, it is characterized in that, a described wind hole and secondary air hole are the inclination fresh air inlet, and a described wind and Secondary Air all enter in combustion chamber along the Inner Wall of Combustion Chamber tangential direction.
4. crystal according to claim 1 is penetrated the kerosene heating system of film machine, it is characterized in that, described heater body is made by boiler steel, the special antirust processing of gallbladder channel in it, its outside high-temperaure coating that is coated with.
5. crystal according to claim 1 is penetrated the kerosene heating system of film machine, it is characterized in that, includes indicating fault, duty indication, overpressure protection system in described pid loop control loop.
6. crystal as claimed in claim 1 is penetrated the using method of the kerosene heating system of film machine, comprises the following steps:
Under the microcomputer control system follow procedure is controlled, vaporization kerosene is sent into to the step in combustion chamber;
One time the wind hole of wind on Inner Wall of Combustion Chamber enters in combustion chamber, and, after with vaporization, kerosene mixes, through the automatic ignition device ignition, the power regulating eqiupment cabinet is regulated the mixing ratio of vaporization kerosene and intake, with the step of adjusting combustion power;
The secondary air hole of Secondary Air on Inner Wall of Combustion Chamber enters in combustion chamber, by the induction of flame tracking and checkout gear, feedback signal, the automatic control combustion situation of PID automatic control system, realizing stablizing, fully burning, and the step that heater air inlet system and exhaust system flow resistance and gas handling system flow resistance are consistent;
By being arranged on the layering heat conducting element on Inner Wall of Combustion Chamber, utilize the far infrared radiation technology to carry out heat conducting step.
7. crystal according to claim 6 is penetrated the using method of the kerosene heating system of film machine, it is characterized in that, the air quantity sum of a described wind and described Secondary Air is 12-14 with the volume ratio of vaporization kerosene: 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310410782.1A CN103464322B (en) | 2013-09-11 | 2013-09-11 | Crystal penetrates kerosene heating system and the using method thereof of film machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310410782.1A CN103464322B (en) | 2013-09-11 | 2013-09-11 | Crystal penetrates kerosene heating system and the using method thereof of film machine |
Publications (2)
| Publication Number | Publication Date |
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| CN103464322A true CN103464322A (en) | 2013-12-25 |
| CN103464322B CN103464322B (en) | 2015-08-26 |
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Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2218341Y (en) * | 1995-01-20 | 1996-01-24 | 国营三益电子计算机公司 | Automatic water heater using gas fuel |
| KR20000033281A (en) * | 1998-11-21 | 2000-06-15 | 은희철 | Apparatus for mixing oil with water to burn |
| JP2001323284A (en) * | 2000-05-16 | 2001-11-22 | Tokyo Gas Co Ltd | Hydrogen/oxygen burner to be used in coal hydrogenation gasifier |
| CN1598406A (en) * | 2003-08-25 | 2005-03-23 | 再造韩国有限公司 | Gasification burner using high-pressure swirled air |
| CN201327167Y (en) * | 2008-10-20 | 2009-10-14 | 山东大学 | Vehicle liquid gas fuel heater |
| KR20090116557A (en) * | 2008-05-07 | 2009-11-11 | 주식회사 컴버스텍 | Hybrid typed pilot burner |
| CN102732926A (en) * | 2012-01-20 | 2012-10-17 | 曹博钇 | High-molecular crystal sprayed film |
| CN103062765A (en) * | 2011-12-19 | 2013-04-24 | 江阴市鑫海公路机械材料有限公司 | Automatic temperature control burner |
-
2013
- 2013-09-11 CN CN201310410782.1A patent/CN103464322B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2218341Y (en) * | 1995-01-20 | 1996-01-24 | 国营三益电子计算机公司 | Automatic water heater using gas fuel |
| KR20000033281A (en) * | 1998-11-21 | 2000-06-15 | 은희철 | Apparatus for mixing oil with water to burn |
| JP2001323284A (en) * | 2000-05-16 | 2001-11-22 | Tokyo Gas Co Ltd | Hydrogen/oxygen burner to be used in coal hydrogenation gasifier |
| CN1598406A (en) * | 2003-08-25 | 2005-03-23 | 再造韩国有限公司 | Gasification burner using high-pressure swirled air |
| KR20090116557A (en) * | 2008-05-07 | 2009-11-11 | 주식회사 컴버스텍 | Hybrid typed pilot burner |
| CN201327167Y (en) * | 2008-10-20 | 2009-10-14 | 山东大学 | Vehicle liquid gas fuel heater |
| CN103062765A (en) * | 2011-12-19 | 2013-04-24 | 江阴市鑫海公路机械材料有限公司 | Automatic temperature control burner |
| CN102732926A (en) * | 2012-01-20 | 2012-10-17 | 曹博钇 | High-molecular crystal sprayed film |
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| Publication number | Publication date |
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| CN103464322B (en) | 2015-08-26 |
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Owner name: CHONGQING RADIO AND TV UNIVERSITY, LU XUZHI Free format text: FORMER OWNER: QINGDAO JOWON MECHANICAL AND ELECTRICAL CO., LTD. Effective date: 20150729 |
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Inventor after: Zhang Geng Inventor before: Zhang Bing Inventor before: Meng Xiangdong Inventor before: Li Maotao Inventor before: Li Yong |
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Effective date of registration: 20161209 Address after: 400900 Chongqing Dazu District Water Dragon hardware Industrial Park Industrial Park Patentee after: CHONGQING CITY DAZU DISTRICT QILIN MACHINERY MANUFACTURING FACTORY Address before: A road 400000 Chongqing Jiulongpo District of Shiqiaopu Science Park Patentee before: Chongqing Radio and TV University, Lu Xuzhi |
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