CN205655337U - Automatic dual -purpose energy -saving stove of water supply oil gas - Google Patents
Automatic dual -purpose energy -saving stove of water supply oil gas Download PDFInfo
- Publication number
- CN205655337U CN205655337U CN201620481345.8U CN201620481345U CN205655337U CN 205655337 U CN205655337 U CN 205655337U CN 201620481345 U CN201620481345 U CN 201620481345U CN 205655337 U CN205655337 U CN 205655337U
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- pipe
- gas
- water
- supply oil
- saving stove
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Abstract
The utility model discloses an automatic dual -purpose energy -saving stove of water supply oil gas, including furnace body, furnace end and water tank, the furnace body is formed by interior oven and the combination of outer oven, and interior oven is surrounded the hollow area who forms and is included the collection smoke chamber on upper portion and the furnace of lower part, and collection smoke chamber diameter is greater than the furnace diameter, is provided with into mouth on ji yanqiangchu's the interior oven, cavity that the combination of interior oven and outer oven formed is the heating chamber, and the heating intracavity encircles furnace and is provided with the coil pipe, coil pipe one end with advance the mouth intercommunication, the other end passes outer oven and outwards extends, heating chamber bottom communicates has inlet tube and outlet pipe, the top communicates there is the steam pipe, is provided with first solenoid valve on the outlet pipe, is provided with the second solenoid valve on the steam pipe, the furnace end sets up at the center of outer oven diapire, surrounds the furnace end on the diapire of outer oven and is provided with a plurality of ventilation holes, and the gas hole and the air feed subassembly of furnace end feed through. The problem of explode the thorax during ignition is solved, the thermal high efficiency of flue gas is retrieved in having realized the cooking utensils use, has good popularization prospect.
Description
Technical field
This utility model relates to a kind of energy-saving cooking, more particularly, it relates to a kind of automatic water-supply oil-gas two-way energy-saving stove.
Background technology
Traditional cooking stove, typically only pays close attention to efficiency direct-fired to pan, seldom pays close attention to the heat that in heating process, flue gas causes and scatters and disappears.The flue gas scattered and disappeared in heating process is detected, finds that its energy contained is the highest.Under the call that national energy-saving reduces discharging, although having some products to have begun to flue gas to utilize, but due to design defect, the phenomenon of furnace implosion thorax often occurs during igniting, product is the lowest to the recovery utilization rate of flue gas heat, product function is single, and need special messenger to keep an eye on during using, the universal of this series products is caused to run into the biggest difficulty, recycling to flue gas heat how is better achieved, improve its safety used and convenience, be that one, this area is needed badly and solved the technical problem that.
Utility model content
In order to overcome the deficiencies in the prior art, the purpose of this utility model is to provide a kind of automatic water-supply oil-gas two-way energy-saving stove, solves the problem of quick-fried thorax during igniting, it is achieved that kitchen range use during the high efficiente callback of flue gas heat and unmanned, apply more diversified, there is good promotion prospect.
For solving the problems referred to above, the technical scheme that this utility model is used is as follows:
A kind of automatic water-supply oil-gas two-way energy-saving stove, including body of heater and burner, also include water tank, described body of heater is combined by internal protecting wall and outer furnace wall, the hollow area of described internal protecting wall cincture includes the smoke collecting chamber on top and the burner hearth of bottom, described smoke collecting chamber diameter is more than furnace diameter, and the internal protecting wall at described smoke collecting chamber is provided with smoke inlet；The cavity that described internal protecting wall and outer furnace wall combination are formed is heating chamber, described heating intracavity is provided with coil pipe around burner hearth, described coil pipe one end connects with smoke inlet, the other end stretches out through outer furnace wall, it is communicated with water inlet pipe and outlet pipe bottom described heating chamber, top is communicated with steam pipe, described outlet pipe is provided with the first electromagnetic valve, described steam pipe is provided with the second electromagnetic valve；Described burner is arranged on the center of outer furnace wall diapire, on described outer furnace wall diapire, burner is provided with multiple air vent, the fuel gas hole of described burner connects with gas supply assembly, described gas supply assembly includes main pipeline, the first pipeline and second pipe, described first pipeline and second pipe are arranged in parallel, described first pipeline connects with main pipeline and fuel gas hole respectively with the two ends of second pipe, and described main pipeline is provided with main control valve, and second pipe is provided with regulation valve；Described water tank includes that water tank, described water tank water inlet are provided with float ball inlet valve, and described water inlet pipe connects with bottom water tank, and described steam pipe connects with water tank top, and described water tank top is additionally provided with escape pipe and relief valve.
Preferably, described first internal diameter of the pipeline is less than second pipe internal diameter, and described second pipe is additionally provided with debugging valve.
Preferably, described water outlet pipe part is provided with temperature sensor, and described first electromagnetic valve, the second electromagnetic valve electrically connect with temperature sensor respectively.
Preferably, described float ball inlet valve includes the connecting tube set gradually along water (flow) direction, guiding gutter and hollow float, it is movably set with sealing-plug in described connecting tube, guiding gutter is near connecting the bottom of pipe end by the rotating shaft being fixed in connecting tube and connecting tube pivot joint, guiding gutter is connected with sealing-plug near the top connecting pipe end, described hollow float is arranged on guiding gutter away from connecting pipe end, it is provided with flow deflector on described guiding gutter, described guiding gutter is provided with flow-guiding mouth at flow deflector, distance L between described flow deflector and hollow float and the junction of guiding gutter is 1.5 times of hollow float diameter.
Preferably, described float ball inlet valve and water tank junction are provided with sealing ring.
Preferably, described coil pipe is corrugated tube.
Preferably, also include that air exhauster, one end that described coil pipe extends to outside outer furnace wall are connected with air exhauster.
Preferably, described body of heater is provided with the observation port for observing fired state.
Preferably, also including aerator, the air inlet of described burner is connected with aerator by pipeline.
Preferably, also including the heat-resistant rings for supporting pan, described heat-resistant rings is arranged on body of heater top.
Compared to existing technology, the beneficial effects of the utility model are: this utility model passes through vent and the setting of the first pipeline, solve the problem of quick-fried thorax during igniting, by internal coil pipe and the setting in heating chamber, achieving the high efficiente callback of flue gas heat during kitchen range use, arranging of electromagnetic valve realizes steam and/or the control of hot water discharge, and water tank automatic water-supply achieves unmanned, apply more diversified, there is good promotion prospect；Smoke collecting chamber diameter is more than furnace diameter, it is simple to collecting of flue gas；The coil pipe of corrugated tube shape, it is provided that bigger contact area, it is achieved more efficient heat exchange；The setting of passage, it is ensured that burner hearth internal gas pressure and the balance of ambient pressure, can be prevented effectively from the generation of quick-fried thorax situation；The setting of the first pipeline, it is ensured that the supply constantly of combustion gas in ignition process, prevents maloperation from bringing the interruption of fuel gas supply；The use of air exhauster, can preferably ensure the recovery of flue gas, reduces flue gas scattering and disappearing from other position, simultaneously by outside the discharge chamber of flue gas forced action type, it is ensured that safety；The use of aerator, air content when can regulate burning, it is ensured that efficiently carrying out of burning；The setting of observation port, facilitates user's real time inspection fired state；Heat-resistant rings can be that pan offer preferably supports, and can effectively reduce heat scattering and disappearing at pan position, and reduces body of heater and kitchen range top fever sensation of the face transmission efficiency, reduces range surface temperature；The setting of float ball inlet valve flow-guiding mouth avoids into the impact on hollow float of current during water, thus realizes automatically controlling of water inlet；Escape pipe blocking when relief valve can effectively prevent out steam, in body of heater, steam pressure is too high, it is to avoid occur unexpectedly.
Accompanying drawing explanation
Fig. 1 is automatic water-supply oil-gas two-way energy-saving stove structural representation in this utility model；
Fig. 2 is gas supply assembly structural representation in this utility model；
Fig. 3 is float ball inlet valve structural representation in this utility model；
nullWherein，1 is pan、2 is body of heater、21 is outer furnace wall、211 is air vent、22 is internal protecting wall、221 is smoke inlet、23 is burner hearth、24 is smoke collecting chamber、25 is heating chamber、251 is water inlet pipe、252 is steam pipe、2521 is the second electromagnetic valve、253 is outlet pipe、2531 is the first electromagnetic valve、26 is coil pipe、27 is heat-resistant rings、28 is air exhauster、29 is observation port、3 is burner、31 is air inlet、32 is aerator、33 is fuel gas hole、34 is gas supply assembly、341 is main pipeline、342 is the first pipeline、343 is second pipe、344 is main control valve、345 is regulation valve、346 is debugging valve、4 is water tank、41 is water tank、42 is float ball inlet valve、421 is connecting tube、4211 is rotating shaft、4212 is sealing-plug、422 is guiding gutter、4221 is flow deflector、4222 is flow-guiding mouth、423 is hollow float、43 is escape pipe、44 is relief valve、45 is sealing ring、L is the distance between flow deflector and hollow float and the junction of guiding gutter.
Detailed description of the invention
With detailed description of the invention, this utility model is described in further detail below in conjunction with the accompanying drawings.
As shown in Figure 1, for this utility model one detailed description of the invention, automatic water-supply oil-gas two-way energy-saving stove includes body of heater 2, burner 3 and water tank 4, body of heater 2 is combined by internal protecting wall 22 and outer furnace wall 21, internal protecting wall 22 around hollow area include the smoke collecting chamber 24 on top and the burner hearth 23 of bottom, smoke collecting chamber 24 diameter is more than burner hearth 23 diameter, and the internal protecting wall 22 at smoke collecting chamber 24 is provided with smoke inlet 221；The cavity that internal protecting wall 22 and outer furnace wall 21 combination are formed is heating chamber 25, in heating chamber 25, burner hearth 23 is provided with coil pipe 26, and coil pipe 26 one end connects with smoke inlet 221, and the other end stretches out through outer furnace wall 21；Heating is communicated with water inlet pipe 251 and outlet pipe 253 bottom chamber 25, and top is communicated with steam pipe 252, and outlet pipe 253 is provided with the first electromagnetic valve 2531, and steam pipe 252 is provided with the second electromagnetic valve 2521；First electromagnetic valve the 2531, second electromagnetic valve 2521 controls outlet pipe 253 and the switch of steam pipe 252 respectively, thus realizes the discharge of hot water and/or steam；Burner 3 is arranged on the center of outer furnace wall 21 diapire, on outer furnace wall 21 diapire, burner 3 is provided with multiple air vent 211, the fuel gas hole 33 of burner 3 connects with gas supply assembly 34, gas supply assembly 34 (see Fig. 2) includes main pipeline 341, first pipeline 342 and second pipe 343, first pipeline 342 and second pipe 343 are arranged in parallel, first pipeline 342 connects with main pipeline 341 and fuel gas hole 33 respectively with the two ends of second pipe 343, main control valve 344 it is provided with on main pipeline 341, for controlling the opening and closing of combustion gas main pipeline 341, regulation valve 345 it is provided with on second pipe 343, for controlling the opening and closing of second pipe 343；Water tank 4 includes that water tank 41, water tank 41 water inlet are provided with float ball inlet valve 42, and water inlet pipe 251 connects bottom water tank 41, and steam pipe 252 connects with water tank 41 top, and water tank 41 top is additionally provided with escape pipe 43 and relief valve 44.Smoke collecting chamber 24 diameter is more than burner hearth 23 diameter, it is simple to flue gas collecting at smoke collecting chamber 24；By coil pipe 26 and the setting in heating chamber 25, it is achieved that the high efficiente callback of flue gas heat during kitchen range use；Water inlet pipe 251 is by water tank 4 water filling in heating chamber 25, and steam pipe 252 is the output of steam after heating；Float ball inlet valve 42 can realize automatically controlling of water inlet；When relief valve 44 can effectively prevent out steam, escape pipe 43 blocks, and in body of heater 2, steam pressure is too high, it is to avoid occur unexpectedly.
First pipeline 342 internal diameter is less than second pipe 343 internal diameter, and when opening main control valve 344, the first pipeline 342 is in for gaseity all the time, it is ensured that second pipe 343, regardless of whether open, burns in burner hearth all the time, it is to avoid behaviour causes flame-out by mistake, causes safety problem；It is additionally provided with debugging valve 346 on second pipe 343, the difference of combustion gas pressure can be used according to area, suitably regulate, thus ensure preferably efficiency of combustion.
It is provided with temperature sensor at outlet pipe 253, first electromagnetic valve the 2531, second electromagnetic valve 2521 electrically connects with temperature sensor respectively, water temperature in heating chamber 25 is monitored by temperature sensor, when temperature is suitable, by controlling the switch of first electromagnetic valve the 2531, second electromagnetic valve 2521, it is achieved hot water and/or the discharge of steam.
As shown in Figure 3, float ball inlet valve 42 includes the connecting tube 421 set gradually along water (flow) direction, guiding gutter 422 and hollow float 423, sealing-plug 4212 it is movably set with in connecting tube 421, guiding gutter 422 is near connecting the bottom of pipe end by the rotating shaft 4211 being fixed in connecting tube 421 and connecting tube 421 pivot joint, guiding gutter 422 is connected with sealing-plug 4212 near the top connecting pipe end, hollow float 423 is arranged on guiding gutter 422 away from connecting pipe end, flow deflector 4221 it is provided with on guiding gutter 422, guiding gutter 422 is provided with flow-guiding mouth 4222 at flow deflector 4221, distance L between the junction of flow deflector 4221 and hollow float 423 and guiding gutter 422 is 1.5 times of hollow float 423 diameter；The setting of flow-guiding mouth 4222 avoids into the impact on hollow float 423 of current during water, such that it is able to finer realizes automatically controlling of water inlet.Float ball inlet valve 42 and water tank 41 junction are provided with sealing ring 45, it is ensured that the sealing of water inlet.
Coil pipe 26 is preferably with corrugated tube, the coil pipe 26 of corrugated tube shape, it is provided that bigger contact area, it is achieved more efficient heat exchange.Coil pipe 26, internal protecting wall 22 and outer furnace wall 21 are stainless steel, have more long service life.
Automatic water-supply oil-gas two-way energy-saving stove also includes air exhauster 28 and aerator 32, and one end that coil pipe 26 extends to outside outer furnace wall 21 is connected with air exhauster 28, and the air inlet 31 of burner 2 is connected with aerator 32 by pipeline.The use of air exhauster 28, can preferably ensure the recovery of flue gas, reduces flue gas scattering and disappearing from other position；The use of aerator 32, air content when can regulate burning, it is ensured that efficiently carrying out of burning.
It is provided with the observation port 29 for observing fired state on body of heater 2, facilitates user's real time inspection fired state.
Automatic water-supply oil-gas two-way energy-saving stove also includes the heat-resistant rings 27 for supporting pan 1, heat-resistant rings 27 is arranged on body of heater 2 top, heat-resistant rings 27 is preferably high temperature resistant soil material, and heat-resistant rings can be that pan offer preferably supports, and can effectively reduce heat scattering and disappearing at pan position.
During use, open main control valve 344, after automatic water-supply oil-gas two-way energy-saving stove is lighted, regulation regulation valve 345, sufficient combustion gas is provided by second pipe 343, air exhauster 28 and aerator 32 are opened in regulation, while pan 1 is heated, in coil pipe 26, the water in heating chamber 25 is heated by flue gas by heat exchange, water temperature in heating chamber 25 is monitored by temperature sensor, when temperature is suitable, by controlling the switch of first electromagnetic valve the 2531, second electromagnetic valve 2521, it is achieved hot water and/or the discharge of steam.Along with output or the discharge of hot water of steam, water level decreasing in body of heater 2, hollow float 423 declines therewith, drives sealing-plug 4212 displacement, opens intake tunnel, it is achieved water inlet；After water level rises, hollow float 423 rises therewith, drives sealing-plug 4212 displacement, closes intake tunnel.
After testing, the flue-gas temperature after heat exchange is not higher than 40 DEG C.
In this utility model, automatic water-supply oil-gas two-way energy-saving stove can use combustion gas as fuel, it would however also be possible to employ the fuel such as gasified fuel or bio-ethanol.
This utility model passes through vent and the setting of the first pipeline, solve the problem of quick-fried thorax during igniting, by internal coil pipe and the setting in heating chamber, achieve the high efficiente callback of flue gas heat during kitchen range use, arranging of electromagnetic valve realizes steam and/or the control of hot water discharge, water tank automatic water-supply achieves unmanned, applies more diversified, has good promotion prospect；Smoke collecting chamber diameter is more than furnace diameter, it is simple to collecting of flue gas；The coil pipe of corrugated tube shape, it is provided that bigger contact area, it is achieved more efficient heat exchange；The setting of the first pipeline, it is ensured that the supply constantly of combustion gas in ignition process, prevents maloperation from bringing the interruption of fuel gas supply；The use of air exhauster, can preferably ensure the recovery of flue gas, reduces flue gas scattering and disappearing from other position；The use of aerator, air content when can regulate burning, it is ensured that efficiently carrying out of burning；The setting of observation port, facilitates user's real time inspection fired state；Heat-resistant rings can be that pan offer preferably supports, and can effectively reduce heat scattering and disappearing at pan position；The setting of float ball inlet valve flow-guiding mouth avoids into the impact on hollow float of current during water, thus realizes automatically controlling of water inlet；Escape pipe blocking when relief valve can effectively prevent out steam, in body of heater, steam pressure is too high, it is to avoid occur unexpectedly.
It will be apparent to those skilled in the art that can technical scheme as described above and design, make other various corresponding changes and deformation, and within all these changes and deformation all should belong to this utility model scope of the claims.
Claims (10)
1. an automatic water-supply oil-gas two-way energy-saving stove, including body of heater and burner, it is characterized in that, also include water tank, described body of heater is combined by internal protecting wall and outer furnace wall, the hollow area of described internal protecting wall cincture includes the smoke collecting chamber on top and the burner hearth of bottom, and described smoke collecting chamber diameter is more than furnace diameter, and the internal protecting wall at described smoke collecting chamber is provided with smoke inlet；The cavity that described internal protecting wall and outer furnace wall combination are formed is heating chamber, described heating intracavity is provided with coil pipe around burner hearth, described coil pipe one end connects with smoke inlet, the other end stretches out through outer furnace wall, it is communicated with water inlet pipe and outlet pipe bottom described heating chamber, top is communicated with steam pipe, described outlet pipe is provided with the first electromagnetic valve, described steam pipe is provided with the second electromagnetic valve；Described burner is arranged on the center of outer furnace wall diapire, on described outer furnace wall diapire, burner is provided with multiple air vent, the fuel gas hole of described burner connects with gas supply assembly, described gas supply assembly includes main pipeline, the first pipeline and second pipe, described first pipeline and second pipe are arranged in parallel, described first pipeline connects with main pipeline and fuel gas hole respectively with the two ends of second pipe, and described main pipeline is provided with main control valve, and second pipe is provided with regulation valve；Described water tank includes that water tank, described water tank water inlet are provided with float ball inlet valve, and described water inlet pipe connects with bottom water tank, and described steam pipe connects with water tank top, and described water tank top is additionally provided with escape pipe and relief valve.
2. automatic water-supply oil-gas two-way energy-saving stove as claimed in claim 1, it is characterised in that described first internal diameter of the pipeline is less than second pipe internal diameter, and described second pipe is additionally provided with debugging valve.
3. automatic water-supply oil-gas two-way energy-saving stove as claimed in claim 1, it is characterised in that described water outlet pipe part is provided with temperature sensor, and described first electromagnetic valve, the second electromagnetic valve electrically connect with temperature sensor respectively.
4. automatic water-supply oil-gas two-way energy-saving stove as claimed in claim 1, it is characterized in that, described float ball inlet valve includes the connecting tube set gradually along water (flow) direction, guiding gutter and hollow float, it is movably set with sealing-plug in described connecting tube, guiding gutter is near connecting the bottom of pipe end by the rotating shaft being fixed in connecting tube and connecting tube pivot joint, guiding gutter is connected with sealing-plug near the top connecting pipe end, described hollow float is arranged on guiding gutter away from connecting pipe end, it is provided with flow deflector on described guiding gutter, described guiding gutter is provided with flow-guiding mouth at flow deflector, distance L between described flow deflector and hollow float and the junction of guiding gutter is 1.5 times of hollow float diameter.
5. automatic water-supply oil-gas two-way energy-saving stove as claimed in claim 1, it is characterised in that described float ball inlet valve and water tank junction are provided with sealing ring.
6. the automatic water-supply oil-gas two-way energy-saving stove as described in any one of claim 1-5, it is characterised in that described coil pipe is corrugated tube.
7. the automatic water-supply oil-gas two-way energy-saving stove as described in any one of claim 1-5, it is characterised in that also include that air exhauster, one end that described coil pipe extends to outside outer furnace wall are connected with air exhauster.
8. the automatic water-supply oil-gas two-way energy-saving stove as described in any one of claim 1-5, it is characterised in that be provided with the observation port for observing fired state on described body of heater.
9. the automatic water-supply oil-gas two-way energy-saving stove as described in any one of claim 1-5, it is characterised in that also include aerator, the air inlet of described burner is connected with aerator by pipeline.
10. the automatic water-supply oil-gas two-way energy-saving stove as described in any one of claim 1-5, it is characterised in that also including the heat-resistant rings for supporting pan, described heat-resistant rings is arranged on body of heater top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620481345.8U CN205655337U (en) | 2016-05-24 | 2016-05-24 | Automatic dual -purpose energy -saving stove of water supply oil gas |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620481345.8U CN205655337U (en) | 2016-05-24 | 2016-05-24 | Automatic dual -purpose energy -saving stove of water supply oil gas |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205655337U true CN205655337U (en) | 2016-10-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620481345.8U Withdrawn - After Issue CN205655337U (en) | 2016-05-24 | 2016-05-24 | Automatic dual -purpose energy -saving stove of water supply oil gas |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205655337U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105805784A (en) * | 2016-05-24 | 2016-07-27 | 江苏神工灶具有限公司 | Automatic water supply type oil and gas double-purpose energy-saving stove |
| CN112212352A (en) * | 2020-10-16 | 2021-01-12 | 广州合隆智能设备有限公司 | Multifunctional hearth system for utilizing flue gas waste heat of commercial frying furnace and combustion control process |
-
2016
- 2016-05-24 CN CN201620481345.8U patent/CN205655337U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105805784A (en) * | 2016-05-24 | 2016-07-27 | 江苏神工灶具有限公司 | Automatic water supply type oil and gas double-purpose energy-saving stove |
| CN105805784B (en) * | 2016-05-24 | 2017-10-20 | 江苏神工灶具有限公司 | Automatic water-supply oil-gas two-way energy-saving stove |
| CN112212352A (en) * | 2020-10-16 | 2021-01-12 | 广州合隆智能设备有限公司 | Multifunctional hearth system for utilizing flue gas waste heat of commercial frying furnace and combustion control process |
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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: 20161019 Effective date of abandoning: 20171020 |
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| AV01 | Patent right actively abandoned |
Granted publication date: 20161019 Effective date of abandoning: 20171020 |
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| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |