CN110657463A - Multifunctional heat energy conversion cooking bench - Google Patents
Multifunctional heat energy conversion cooking bench Download PDFInfo
- Publication number
- CN110657463A CN110657463A CN201911071935.8A CN201911071935A CN110657463A CN 110657463 A CN110657463 A CN 110657463A CN 201911071935 A CN201911071935 A CN 201911071935A CN 110657463 A CN110657463 A CN 110657463A
- Authority
- CN
- China
- Prior art keywords
- hearth
- shell
- energy conversion
- insulation sleeve
- heat insulation
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000006243 chemical reaction Methods 0.000 title claims abstract description 13
- 238000010411 cooking Methods 0.000 title abstract description 17
- 238000009413 insulation Methods 0.000 claims abstract description 19
- 238000009434 installation Methods 0.000 claims abstract description 10
- 206010020649 Hyperkeratosis Diseases 0.000 claims description 6
- 239000003381 stabilizer Substances 0.000 claims description 6
- 238000005192 partition Methods 0.000 claims description 2
- 239000000779 smoke Substances 0.000 claims 2
- 238000005265 energy consumption Methods 0.000 abstract description 4
- 238000009423 ventilation Methods 0.000 abstract description 4
- 230000000694 effects Effects 0.000 description 14
- 238000002485 combustion reaction Methods 0.000 description 12
- 239000000446 fuel Substances 0.000 description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 7
- 239000000295 fuel oil Substances 0.000 description 6
- 238000010438 heat treatment Methods 0.000 description 6
- 239000003921 oil Substances 0.000 description 6
- 239000000243 solution Substances 0.000 description 4
- 238000009834 vaporization Methods 0.000 description 3
- 230000008016 vaporization Effects 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000007779 soft material Substances 0.000 description 2
- 239000002912 waste gas Substances 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000002737 fuel gas Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001012 protector Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24C—DOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
- F24C15/00—Details
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F22—STEAM GENERATION
- F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
- F22B1/00—Methods of steam generation characterised by form of heating method
- F22B1/22—Methods of steam generation characterised by form of heating method using combustion under pressure substantially exceeding atmospheric pressure
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23D—BURNERS
- F23D11/00—Burners using a direct spraying action of liquid droplets or vaporised liquid into the combustion space
- F23D11/36—Details, e.g. burner cooling means, noise reduction means
- F23D11/44—Preheating devices; Vaporising devices
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Solid-Fuel Combustion (AREA)
Abstract
The invention discloses a multifunctional heat energy conversion cooking bench. The kitchen range comprises a shell and a hearth arranged in the shell, wherein through holes are formed in the top and the bottom of the shell, and the two through holes are coaxially arranged; the hearth is of a tubular structure with two open ends, the hearth is vertically arranged, and the lower end of the hearth is fixedly connected with the side wall of the through hole at the bottom of the shell; the outer of the hearth is wrapped with a heat insulation sleeve, the upper end and the lower end of the heat insulation sleeve are hermetically connected with the upper end and the lower end of the hearth, and a containing cavity is arranged between the inner side wall of the heat insulation sleeve and the outer side wall of the hearth; the edge of the top of the heat insulation sleeve is provided with a plurality of pipeline interfaces which are communicated with the containing cavity. According to the technical scheme, the hearth is of a tubular structure and forms a longitudinal ventilation channel, the bottom of the hearth is used as an installation part of the combustor, upward flowing air flow can be formed at the hearth after the combustor burns, external air can be continuously sucked from the bottom of the hearth to form combustion-supporting air flow, an external air blower is omitted, and energy consumption is reduced.
Description
Technical Field
The invention belongs to the field of cooking equipment, and particularly relates to a multifunctional heat energy conversion cooking bench.
Background
The kitchen range of using at present need use the air-blower to ventilate and reach and increase combustion-supporting air and improve the combustion effect when burning, but the air-blower need consume the electric energy, and energy resource consumption is higher.
Disclosure of Invention
The invention aims to provide a multifunctional heat energy conversion cooking bench which overcomes the defects in the prior art. In order to achieve the technical purpose, the technical scheme adopted by the invention is as follows:
a multifunctional heat energy conversion cooking bench comprises a shell and a hearth arranged in the shell, wherein through holes are formed in the top and the bottom of the shell, and the two through holes are coaxially arranged;
the hearth is of a tubular structure with two open ends, the hearth is vertically arranged, and the lower end of the hearth is fixedly connected with the side wall of the through hole at the bottom of the shell;
the outer of the hearth is wrapped with a heat insulation sleeve, the upper end and the lower end of the heat insulation sleeve are hermetically connected with the upper end and the lower end of the hearth, and a containing cavity is arranged between the inner side wall of the heat insulation sleeve and the outer side wall of the hearth;
the edge of the top of the heat insulation sleeve is provided with a plurality of pipeline interfaces which are communicated with the containing cavity.
By adopting the technical scheme, the hearth is of a tubular structure and forms a longitudinal ventilation channel, the bottom of the hearth is used as an installation part of the burner, upward flowing air flow can be formed at the hearth after the burner burns, external air can be continuously sucked from the bottom of the hearth to form combustion-supporting air flow, an external air blower is omitted, and energy consumption is reduced; meanwhile, through the cavity formed between the heat insulation sleeve and the hearth, heat-conducting media such as water and the like can be introduced into the cavity, the heat-conducting media are heated through the hearth, the heat-conducting media are evaporated to generate high-temperature steam, the high-temperature steam is led out and then used for heating food materials, or the heated heat-conducting media are led out and used for cleaning and the like, so that the purpose of multiple purposes of one stove can be achieved, and the energy utilization rate is further improved; the plurality of pipe interfaces may serve as an inlet and an outlet for the heat transfer medium and as a discharge port for steam generated by heating of the heat transfer medium.
The diameter of the upper end of the hearth is larger than that of the lower end of the hearth, an installation frame for installing a burner is arranged at the lower end of the hearth, the hearth is a conical pipe, an upward reflecting surface is formed on the inner wall of the hearth, heat in the hearth can be reflected upwards, the heating effect of a cooking appliance on the hearth is improved, the energy utilization rate is further improved, the burner can use an oil injection burner, fuel oil is used as fuel, and the combustion effect of the fuel oil can be effectively improved during vaporization combustion;
the combustor is connected with an automatic fuel control system, and the automatic fuel control system comprises a temperature sensor, an oil pump and a controller;
the heat-conducting medium feeding system comprises a water pump;
the temperature sensor is used for sensing the temperature in the hearth and inputting a temperature signal into the controller, and the controller adjusts the oil supply amount of the oil pump and the supply amount of the water pump according to the input temperature signal.
Further inject, the hearth highly is less than casing inner space height, the fixed baffle that is provided with between hearth top outer fringe and the shells inner wall, open at the casing top has the exhaust port, be provided with the chimney on the exhaust port, do benefit to the waste gas that produces the burning and derive, improve combustion air's mobility, reach the effect that increases furnace bottom entering air volume, and then improve fuel's combustion rate, improve combustion effect.
The bottom of the shell is further limited, a plurality of support legs are arranged at the bottom of the shell, foot pads are connected to the lower ends of the plurality of support legs, screw rods are fixedly connected to the tops of the foot pads, the upper ends of the screw rods are inserted into the lower ends of the support legs and are in threaded fit connection with the support legs, and the support legs enable a gap to be formed between the bottom of the shell and an installation position, so that air can enter a hearth to support combustion; the callus on the sole can use soft materials such as rubber to make, improves and the mounted position friction effect between the ground, and the callus on the sole passes through the screw rod simultaneously and is connected with the stabilizer blade, can adjust the inserted length of screw rod through the wrench movement, can keep leveling at a certain amount of slope subaerially.
Further inject, the fixed annular retaining ring that is provided with on the through-hole inner wall at casing top, annular retaining ring can make cooking utensil's installation more stable.
Further inject, all be provided with the control valve on a plurality of pipe joints, do benefit to the management and control to the entering and the discharge of heat-conducting medium and steam discharge volume, it is more convenient to operate.
Compared with the prior art, the stove chamber is of a tubular structure to form a longitudinal ventilation channel, the bottom of the stove chamber is used as an installation part of the combustor, upward flowing air flow can be formed at the stove chamber after the combustor burns, external air can be continuously sucked from the bottom of the stove chamber to form combustion-supporting air flow, an external air blower is omitted, and energy consumption is reduced;
by adopting the technical scheme, automatic water adding can be realized according to the temperature in the hearth, and the steam output effect is improved; in addition, the supply quantity of fuel can be adjusted according to the temperature in the hearth, the temperature in the hearth can be kept constant, and the energy-saving and high-efficiency effects are achieved; the cooking device can realize cooking on the hearth, and simultaneously output hot water or steam to other cooking appliances through a plurality of pipeline interfaces to improve the practicability of the cooking appliances, can realize multi-place cooking simultaneously, and improve the steam utilization rate;
the power supply of the oil pump and the water pump is connected with the leakage protector, so that the protection effect is achieved under the condition that a circuit is short-circuited or leaked, and the use safety is improved;
the pipeline interface for leading out steam can be automatically decompressed by arranging an explosion-proof valve when the steam pressure is overhigh, so that accidents caused by overhigh steam pressure are prevented;
meanwhile, fuel oil is adopted as fuel, and the fuel oil can be combusted only by vaporization, and the ignition point of the fuel oil is far lower than that of fuel gas, so that the fuel oil is safer.
Drawings
In order to more clearly illustrate the detailed description of the invention or the technical solutions in the prior art, the drawings that are needed in the detailed description of the invention or the prior art will be briefly described below. In the drawings, like elements or portions are generally identified by like reference numerals. In the drawings, elements or portions are not necessarily drawn to scale.
FIG. 1 is a schematic structural diagram of the present invention.
FIG. 2 is a schematic view of a connection structure of a furnace and a pipe interface.
Fig. 3 is an enlarged view of a in fig. 1.
The main element symbols are as follows:
the device comprises a shell 1, a hearth 2, a heat insulation sleeve 3, a pipeline interface 4, a mounting rack 5, a partition plate 6, a chimney 7, support legs 8, a foot pad 9, a screw rod 10, an annular retainer ring 11 and a control valve 12.
Detailed Description
Embodiments of the present invention will be described in detail below with reference to the accompanying drawings. The following examples are only for illustrating the technical solutions of the present invention more clearly, and therefore are only examples, and the protection scope of the present invention is not limited thereby.
It is to be noted that, unless otherwise specified, technical or scientific terms used herein shall have the ordinary meaning as understood by those skilled in the art to which the invention pertains.
As shown in fig. 1, 2 and 3, a multifunctional heat energy conversion cooking bench comprises a shell 1 and a hearth arranged in the shell 1, wherein through holes are formed in the top and the bottom of the shell 1, and the two through holes are coaxially arranged; the hearth is of a tubular structure with two open ends, the hearth is vertically arranged, and the lower end of the hearth is fixedly connected with the side wall of the through hole at the bottom of the shell 1; the outer side of the hearth is wrapped with a heat insulation sleeve 3, the upper end and the lower end of the heat insulation sleeve 3 are hermetically connected with the upper end and the lower end of the hearth, and a containing cavity is arranged between the inner side wall of the heat insulation sleeve 3 and the outer side wall of the hearth; the top edge of the heat insulation sleeve 3 is provided with a plurality of pipeline interfaces 4, and the pipeline interfaces 4 are communicated with the accommodating cavity.
In the embodiment, the hearth is of a tubular structure and forms a longitudinal ventilation channel, the bottom of the hearth is used as an installation part of the burner, upward flowing air flow can be formed in the hearth after the burner burns, external air can be continuously sucked from the bottom of the hearth to form combustion-supporting air flow, an external air blower is omitted, and energy consumption is reduced; meanwhile, through the cavity formed between the heat insulation sleeve 3 and the hearth, heat-conducting media such as water and the like can be introduced into the cavity, the heat-conducting media are heated through the hearth 2, the heat-conducting media are evaporated to generate high-temperature steam, the high-temperature steam is led out and then used for heating food materials, or the heated heat-conducting media are led out and used for cleaning and the like, so that the purpose of one stove with multiple purposes can be achieved, and the energy utilization rate is further improved; the plurality of pipe joints 4 may serve as an inlet and an outlet of the heat transfer medium and as a discharge port of steam generated by heating of the heat transfer medium.
In this embodiment, hearth upper end diameter is greater than the lower extreme diameter, be provided with the mounting bracket 5 that is used for installing the combustor in the hearth lower extreme, furnace 2 will be the toper body, and its inner wall forms the plane of reflection that upwards reflects, can upwards reflect the heat in furnace 2, improves the heating effect to cooking utensil on furnace 2, follows further improvement energy utilization and rates, and the combustor can use the oil jet combustor, utilizes fuel as fuel, and fuel can effectively improve its combustion effect when the vaporization burning.
In this embodiment, the hearth highly is less than 1 inner space height of casing, the fixed baffle 6 that is provided with between hearth top outer fringe and the 1 inner wall of casing, 1 top of casing is opened there is the exhaust port, be provided with chimney 7 on the exhaust port, do benefit to the waste gas that produces the burning and derive, improve combustion air's mobility, reach the effect that increases 2 bottoms entering air volumes of furnace, and then improve fuel's combustion rate, improve combustion effect.
In the embodiment, the bottom of the shell 1 is provided with a plurality of support legs 8, the lower ends of the plurality of support legs 8 are connected with foot pads 9, the top of each foot pad 9 is fixedly connected with a screw 10, the upper end of each screw 10 is inserted into the lower end of each support leg 8 and is connected with the support leg 8 in a threaded fit manner, and the support legs 8 enable a gap to be formed between the bottom of the shell 1 and an installation position, so that air can enter the hearth 2 to support combustion; callus on the sole 9 can use soft materials such as rubber to make, improve and the mounted position friction effect between the ground, and callus on the sole 9 passes through the screw rod 10 to be connected with stabilizer blade 8 simultaneously, can adjust the length of inserting of screw rod 10 through the wrench movement, can keep leveling at a certain amount of slope subaerially.
In this embodiment, the inner wall of the through hole at the top of the housing 1 is fixedly provided with an annular retainer ring 11, and the annular retainer ring 11 can enable the cooking utensil to be installed more stably.
In this embodiment, all be provided with control valve 12 on a plurality of pipe joints 4, do benefit to the management and control to the entering and the discharge of heat-conducting medium and steam discharge volume, it is more convenient to operate.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; while the invention has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention, and they should be construed as being included in the following claims and description.
Claims (6)
1. The utility model provides a multi-functional heat energy conversion top of a kitchen range which characterized in that: the kitchen range comprises a shell and a hearth arranged in the shell, wherein through holes are formed in the top and the bottom of the shell, and the two through holes are coaxially arranged;
the hearth is of a tubular structure with two open ends, the hearth is vertically arranged, and the lower end of the hearth is fixedly connected with the side wall of the through hole at the bottom of the shell;
the outer of the hearth is wrapped with a heat insulation sleeve, the upper end and the lower end of the heat insulation sleeve are hermetically connected with the upper end and the lower end of the hearth, and a containing cavity is arranged between the inner side wall of the heat insulation sleeve and the outer side wall of the hearth;
the edge of the top of the heat insulation sleeve is provided with a plurality of pipeline interfaces which are communicated with the containing cavity.
2. The multi-functional heat energy conversion cooktop of claim 1, wherein: the diameter of the upper end of the hearth is larger than that of the lower end of the hearth, an installation frame is arranged in the lower end of the hearth, and a combustor is arranged on the installation frame.
3. The multi-functional heat energy conversion cooktop of claim 2, wherein: the range is characterized in that the height of the range chamber is smaller than the height of the inner space of the shell, a partition plate is fixedly arranged between the outer edge of the top of the range chamber and the inner wall of the shell, a smoke outlet is formed in the top of the shell, and a chimney is arranged on the smoke outlet.
4. The multi-functional heat energy conversion cooktop of claim 3, wherein: the casing bottom is provided with a plurality of stabilizer blades, and is a plurality of the stabilizer blade lower extreme all is connected with the callus on the sole, callus on the sole top fixedly connected with screw rod, the stabilizer blade lower extreme is inserted to the screw rod upper end, and passes through screw-thread fit with the stabilizer blade and be connected.
5. The multi-functional heat energy conversion cooktop of claim 4, wherein: and an annular retainer ring is fixedly arranged on the inner wall of the through hole at the top of the shell.
6. The multi-functional heat energy conversion cooktop of claim 5, wherein: and the plurality of pipeline interfaces are provided with control valves.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911071935.8A CN110657463A (en) | 2019-11-05 | 2019-11-05 | Multifunctional heat energy conversion cooking bench |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911071935.8A CN110657463A (en) | 2019-11-05 | 2019-11-05 | Multifunctional heat energy conversion cooking bench |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110657463A true CN110657463A (en) | 2020-01-07 |
Family
ID=69042947
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911071935.8A Pending CN110657463A (en) | 2019-11-05 | 2019-11-05 | Multifunctional heat energy conversion cooking bench |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110657463A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2149568Y (en) * | 1992-08-31 | 1993-12-15 | 中国船舶燃料供应上海公司 | Vortex type oil burner |
| CN101556058A (en) * | 2009-05-19 | 2009-10-14 | 陈洪巨 | Ventilation tower-type lower air-inlet gas cooker |
| CN202281254U (en) * | 2011-11-04 | 2012-06-20 | 徐石 | Cooking range structure |
| CN202902347U (en) * | 2012-07-18 | 2013-04-24 | 沈桀 | Portable biomass picnic firing furnace |
| CN203177250U (en) * | 2013-04-19 | 2013-09-04 | 湘西吉能化工科技开发有限责任公司 | Waste heat recovery fuel oven |
| CN203980353U (en) * | 2014-03-29 | 2014-12-03 | 韩先锋 | Multifunctional efficient gasification energy-saving environmental-friendly warm air furnace |
| CN206222367U (en) * | 2016-11-21 | 2017-06-06 | 王杨虎 | A kind of boiler range |
| CN206593162U (en) * | 2017-03-28 | 2017-10-27 | 宁波市百年佳程厨房工程有限公司 | A kind of energy-saving cook a meal uses gas-cooker |
| CN211260906U (en) * | 2019-11-05 | 2020-08-14 | 苟春 | Multifunctional heat energy conversion cooking bench |
-
2019
- 2019-11-05 CN CN201911071935.8A patent/CN110657463A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2149568Y (en) * | 1992-08-31 | 1993-12-15 | 中国船舶燃料供应上海公司 | Vortex type oil burner |
| CN101556058A (en) * | 2009-05-19 | 2009-10-14 | 陈洪巨 | Ventilation tower-type lower air-inlet gas cooker |
| CN202281254U (en) * | 2011-11-04 | 2012-06-20 | 徐石 | Cooking range structure |
| CN202902347U (en) * | 2012-07-18 | 2013-04-24 | 沈桀 | Portable biomass picnic firing furnace |
| CN203177250U (en) * | 2013-04-19 | 2013-09-04 | 湘西吉能化工科技开发有限责任公司 | Waste heat recovery fuel oven |
| CN203980353U (en) * | 2014-03-29 | 2014-12-03 | 韩先锋 | Multifunctional efficient gasification energy-saving environmental-friendly warm air furnace |
| CN206222367U (en) * | 2016-11-21 | 2017-06-06 | 王杨虎 | A kind of boiler range |
| CN206593162U (en) * | 2017-03-28 | 2017-10-27 | 宁波市百年佳程厨房工程有限公司 | A kind of energy-saving cook a meal uses gas-cooker |
| CN211260906U (en) * | 2019-11-05 | 2020-08-14 | 苟春 | Multifunctional heat energy conversion cooking bench |
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