CN204593838U - A kind of INVENTIONLiquid-fueled combustion stove - Google Patents
A kind of INVENTIONLiquid-fueled combustion stove Download PDFInfo
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- CN204593838U CN204593838U CN201520239569.3U CN201520239569U CN204593838U CN 204593838 U CN204593838 U CN 204593838U CN 201520239569 U CN201520239569 U CN 201520239569U CN 204593838 U CN204593838 U CN 204593838U
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- inventionliquid
- burner
- control device
- combustion chamber
- plc control
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Abstract
The utility model relates to a kind of INVENTIONLiquid-fueled combustion stove, comprise body of heater shell, be provided with burner, water tank, burning feeding mechanism and PLC control device in body of heater shell, water tank is arranged on outside burner, and burning feeding mechanism is connected with burner, PLC control device respectively; Burner is made up of combustion chamber and return line, and combustion chamber and return line are made by red copper, and combustion chamber is connected with burning feeding mechanism, and return line is connected with outside flue.Adopt this kind of structure, the heat energy high efficiency realizing combustion furnace transforms, the usury of heat energy is in rate and to the automation of combustion furnace, precisely control.
Description
Technical field
The utility model relates to a kind of combustion apparatus, particularly a kind of INVENTIONLiquid-fueled combustion stove.
Background technology
Liquid fuel has with several next advantage: lighter than the coal with same calorimetric energy, takes up space few; Storage is convenient; Burning easily controls; Essentially no ash content.
At present, there is the combustion furnace of some liquid-phase combustions on the market, especially methyl alcohol combustion furnace, be one of combustion furnace commonly used now, but all there is following shortcoming in existing methyl alcohol combustion furnace mostly:
1, thermal energy speed is slow, and in use, in water tank, temperature increase speed is slow, will carry out the preheating of very high time before using for existing methyl alcohol combustion furnace, uses operating efficiency not high;
2, to heat energy to be beneficial to rate low, existing methyl alcohol combustion furnace exhaust gas temperature is higher, and the energy produced for methyl alcohol burning can not utilize fully;
3, poor to the control performance of thermal energy, existing methyl alcohol combustion furnace is only simple control in energy burning and water temperature control, not only in the utilization rate of the energy, does not accomplish accurate control, in the use safety of combustion furnace, does not also accomplish good control.
Utility model content
The utility model pin provides a kind of novel liquid fuel-fired furnace, solves the existing liquid fuel in the art problem that insufficient and heat energy can not utilize very well in combustion furnace burning.
The technical solution of the utility model is achieved in that
A kind of INVENTIONLiquid-fueled combustion stove, comprise body of heater shell, be provided with burner, water tank, burning feeding mechanism and PLC control device in body of heater shell, water tank is arranged on outside burner, and burning feeding mechanism is connected with burner, PLC control device respectively;
Burner is made up of combustion chamber and return line, and combustion chamber and return line are made by red copper, and combustion chamber is connected with burning feeding mechanism, and return line is connected with outside flue.
As further technical scheme, burning feeding mechanism comprises the magnetic valve, filter and the methanol pump that connect successively, and magnetic valve is connected with external fuel pipeline, and methanol pump is connected with combustion chamber.
As further technical scheme, burning feeding mechanism also comprises Pressure gauge, is arranged in methanol pump, and is connected with PLC control device.
As further technical scheme, also comprise: fireproof heat insulating is cotton, is arranged between body of heater shell and burner.
As further technical scheme, also comprise: explosion-proof valve, be arranged on body of heater shell, and be communicated with water tank.
As further technical scheme, return line by two row lead smoke-box by copper tube successively, circulation connect and compose, the smoke-box of leading of bottom is connected with combustion chamber, and the top is led smoke-box and is connected with outside flue, and two copper tube quantity leading to connect between smoke-box connected are 2 ~ 10.
As further technical scheme, outside flue is double-deck flue, and wherein, internal layer flue is communicated with return line, and outer flue is connected with combustion chamber, and outer flue is provided with air intake control valve, and air intake control valve is connected with PLC control device.
As further technical scheme, be provided with water level inductor and water temperature induction installation in water tank, both are all connected with PLC control device.
As further technical scheme, also comprise: warning device, be arranged on body of heater shell, and be connected with PLC control device.
The course of work of the present utility model:
Methyl alcohol enters combustion chamber by burning feeding mechanism, and successively through magnetic valve, filter and methanol pump, methanol pump controls the control that can complete the methyl alcohol amount of pumping into by PLC control device; Enter combustion chamber by outer flue air, and control the inlet of air by air intake control valve, to ensure the Thorough combustion of methyl alcohol; Methyl alcohol is lighted, is burnt in combustion chamber, and instead in return line burns, and then the burning completely of protection methyl alcohol; The heat that methyl alcohol produces in combustion chamber and return line combustion by the form conduction feed-tank of heat trnasfer, thus reaches the utilization of heat energy.
The beneficial effects of the utility model are:
1, combustion chamber and return line all adopt red copper to make, and red copper has the characteristic of good heat trnasfer, and this design can make combustion furnace thermal energy speed greatly improve, and greatly provide convenience for various Emergency use and interruption use;
2, burner of the present utility model is designed with return line, is increased the combustion path of methyl alcohol, too increase the contact area of water in burner and water tank, thus improve the conversion ratio of heat energy by the Zigzag type design of pipeline;
3, Pressure gauge, water level inductor, water temperature induction installation and air intake control valve is provided with in the utility model, every running status of combustion furnace directly can be transferred to PLC control device by above-mentioned parts, thus realize combustion furnace automation, precisely control, and then ensure the Utilizing Energy Sources in Reason of combustion furnace and use safety.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation;
Fig. 2 is the utility model cross-sectional view;
Fig. 3 is burner structural representation in the utility model;
Fig. 4 is burner structural representation in the utility model.
In figure: 1, body of heater shell; 2, combustion chamber; 3, smoke-box is led; 4, copper tube; 5, magnetic valve; 6, filter; 7, methanol pump; 8, Pressure gauge; 9, fireproof heat insulating is cotton; 10, explosion-proof valve; 11, water tank; 12, PLC control device; 13, air intake control valve; 14, internal layer flue; 15, outer flue.
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 making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
As shown in figures 1-4, a kind of INVENTIONLiquid-fueled combustion stove of the utility model, comprise body of heater shell 1, burner, water tank 11, burning feeding mechanism and PLC control device 12 is provided with in described body of heater shell 1, water tank 11 is arranged on outside burner, and burning feeding mechanism is connected with burner, PLC control device 12 respectively;
Described burner is made up of combustion chamber 2 and return line, and combustion chamber 2 and return line are made by red copper, and combustion chamber 2 is connected with burning feeding mechanism, and return line is connected with outside flue.
Magnetic valve 5, filter 6 and methanol pump 7 connect successively, methanol pump 7 is entered combustion chamber 2, the function that magnetic valve 5 specifically has oil circuit to control, as combustion furnace duty exceed predetermined value time, magnetic valve 5 can autocontrol switch, thus reaches the effect of economize energy and safe handling; Methanol pump 7 is provided with air gauge, the running status of methanol pump 7 can be observed by air gauge intuitively, be beneficial to user and observe and maintenance; Outer flue 15 is connected with combustion chamber 2, and connecting line is provided with air intake control valve 13, can ensure that the amount of pumping into of air inlet in combustion chamber 2 and methyl alcohol is proportional, and then the Thorough combustion of methyl alcohol can be ensured, can also control air inlet in addition can not be too much, thus minimizing extraneous air absorbs too much heat; Combustion chamber 2 is designed to cylindric, makes inner space large, is beneficial to methyl alcohol and fully mixes with air, Thorough combustion; Return line by two row lead smoke-box 3 by copper tube 4 successively, circulation connect and compose, by this kind of design, not only increase the combustion path of methyl alcohol, too increase the contact area of water in burner and water tank 11, thus improve the conversion ratio of heat energy; Fireproof heat insulating cotton 9, is arranged between described body of heater shell 1 and burner, plays the effect for water tank 11 is incubated and prevents circuit on fire; PLC control device 12 is connected with Pressure gauge 8, water level inductor (not shown), water temperature induction installation (not shown) and air intake control valve 13 respectively, transmitted by the data of these parts, the automation of combustion furnace can be realized, precisely control.
As further technical scheme, described burning feeding mechanism comprises the magnetic valve 5, filter 6 and the methanol pump 7 that connect successively, and magnetic valve 5 is connected with external fuel pipeline, and methanol pump 7 is connected with described combustion chamber 2.
As further technical scheme, described burning feeding mechanism also comprises Pressure gauge 8, is arranged in described methanol pump 7, and is connected with described PLC control device 12.
As further technical scheme, also comprise: fireproof heat insulating cotton 9, be arranged between described body of heater shell 1 and burner.
As further technical scheme, also comprise: explosion-proof valve 10, be arranged on described body of heater shell 1, and be communicated with described water tank 11.
In the utility model, water tank 11 is provided with explosion-proof valve 10, can ensure combustion furnace in use as occur duty abnormal cause water tank 11 persistently overheating and do not realize brake hard time safeguard protection, its position arranged is the trailing flank of combustion furnace.
As further technical scheme, described return line by two row lead smoke-box 3 by copper tube 4 successively, circulation connect and compose, the smoke-box 3 of leading of bottom is connected with combustion chamber 2, the top is led smoke-box 3 and is connected with outside flue, and two copper tube 4 quantity leading connection between smoke-box 3 connected are 2 ~ 10.
Return line by two row lead smoke-box 3 by copper tube 4 successively, circulation connect and compose, by this kind of design, not only increase the combustion path of methyl alcohol, too increase the contact area of water in burner and water tank 11, thus improve the conversion ratio of heat energy; In the utility model, two copper tube 4 quantity leading to connect between smoke-box 3 connected and can need to be set to 2 ~ 10 according to the size of combustion furnace setting, thus ensure the reasonability of production cost and result of use.
As further technical scheme, described outside flue is double-deck flue, wherein, internal layer flue 14 is communicated with described return line, outer flue 15 is connected with described combustion chamber 2, and described outer flue 15 is provided with air intake control valve 13, described air intake control valve 13 is connected with described PLC control device 12.
As further technical scheme, be provided with water level inductor and water temperature induction installation in described water tank 11, both are all connected with described PLC control device 12.
The water level inductor arranged in water tank 11 is all connected with PLC control device 12 with water temperature induction installation, and when water temperature in water tank 11 is at 20 ~ 80 DEG C, combustion furnace normally runs, when water temperature in water tank 11 is at 80 ~ 90 DEG C, the inlet that PLC control device 12 controls methanol pump 7 and air intake control valve 13 reduces, thus ensures the waste avoiding the energy, when water temperature in water tank 11 is when higher than 90 DEG C, PLC control device 12 Controlling solenoid valve 5 and air intake control valve 13 are closed, and realize high temperature protection, and when avoiding heating water, high temperature produces incrustation scale, when water temperature in water tank 11 is lower than 5 DEG C, PLC control device 12 control combustion stove starts automatically, to realize anti-frost protection, by the control design case of above-mentioned PLC control device 12, can be energy-conservation, environmental protection and the automation to control overflow, accurate control, in addition, by PLC control device 12, be free to the various conditional requests required for setting, therefore, the combustion furnace that the utility model proposes, not only can be applied to family expenses and urban heat supplying, water for industrial use heating can also be applied to, the heating of household water drinking, various heating liquids such as the deep fat heating of fried food and recycling.
As further technical scheme, also comprise: warning device (not shown), be arranged on described body of heater shell 1, and be connected with described PLC control device 12.
In the utility model; each induction installation transfers data to PLC control device 12, and when its data value differs from the predetermined value of setting, PLC control device 12 controls warning device and reports to the police; overhaul to remind user or shut down, further increasing the safety in utilization of combustion furnace.
These are only preferred embodiment of the present utility model, not in order to limit the utility model, all within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (9)
1. an INVENTIONLiquid-fueled combustion stove, it is characterized in that, comprise body of heater shell (1), burner, water tank (11), burning feeding mechanism and PLC control device (12) is provided with in described body of heater shell (1), water tank (11) is arranged on outside burner, and burning feeding mechanism is connected with burner, PLC control device (12) respectively;
Described burner is made up of combustion chamber (2) and return line, and combustion chamber (2) and return line are made by red copper, and combustion chamber (2) are connected with burning feeding mechanism, and return line is connected with outside flue.
2. INVENTIONLiquid-fueled combustion stove according to claim 1, it is characterized in that, described burning feeding mechanism comprises the magnetic valve (5), filter (6) and the methanol pump (7) that connect successively, magnetic valve (5) is connected with external fuel pipeline, and methanol pump (7) is connected with described combustion chamber (2).
3. INVENTIONLiquid-fueled combustion stove according to claim 2, is characterized in that, described burning feeding mechanism also comprises Pressure gauge (8), is arranged in described methanol pump (7), and is connected with described PLC control device (12).
4. INVENTIONLiquid-fueled combustion stove according to claim 1, is characterized in that, also comprise: fireproof heat insulating cotton (9), is arranged between described body of heater shell (1) and burner.
5. the INVENTIONLiquid-fueled combustion stove according to claim 1 or 4, is characterized in that, also comprise: explosion-proof valve (10), is arranged on described body of heater shell (1), and is communicated with described water tank (11).
6. INVENTIONLiquid-fueled combustion stove according to claim 1, it is characterized in that, described return line by two row lead smoke-box (3) by copper tube (4) successively, circulation connect and compose, the smoke-box (3) of leading of bottom is connected with combustion chamber (2), the top is led smoke-box (3) and is connected with outside flue, and two copper tube (4) quantity leading connection between smoke-box (3) connected are 2 ~ 10.
7. INVENTIONLiquid-fueled combustion stove according to claim 1, it is characterized in that, described outside flue is double-deck flue, wherein, internal layer flue (14) is communicated with described return line, outer flue (15) is connected with described combustion chamber (2), and outer flue (15) is provided with air intake control valve (13), and described air intake control valve (13) is connected with described PLC control device (12).
8. INVENTIONLiquid-fueled combustion stove according to claim 1, is characterized in that, is provided with water level inductor and water temperature induction installation in described water tank (11), and both are all connected with described PLC control device (12).
9. INVENTIONLiquid-fueled combustion stove according to claim 1, is characterized in that, also comprise: warning device, is arranged on described body of heater shell (1), and is connected with described PLC control device (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520239569.3U CN204593838U (en) | 2015-04-18 | 2015-04-18 | A kind of INVENTIONLiquid-fueled combustion stove |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520239569.3U CN204593838U (en) | 2015-04-18 | 2015-04-18 | A kind of INVENTIONLiquid-fueled combustion stove |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204593838U true CN204593838U (en) | 2015-08-26 |
Family
ID=53929984
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520239569.3U Expired - Fee Related CN204593838U (en) | 2015-04-18 | 2015-04-18 | A kind of INVENTIONLiquid-fueled combustion stove |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204593838U (en) |
-
2015
- 2015-04-18 CN CN201520239569.3U patent/CN204593838U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150826 Termination date: 20210418 |
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| CF01 | Termination of patent right due to non-payment of annual fee |