CN106016389A - Energy-conservation and environmental protection stove - Google Patents

Energy-conservation and environmental protection stove Download PDF

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Publication number
CN106016389A
CN106016389A CN201610544099.0A CN201610544099A CN106016389A CN 106016389 A CN106016389 A CN 106016389A CN 201610544099 A CN201610544099 A CN 201610544099A CN 106016389 A CN106016389 A CN 106016389A
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CN
China
Prior art keywords
energy
water
stove
burner hearth
saving environment
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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
Application number
CN201610544099.0A
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Chinese (zh)
Inventor
张国华
张翔
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Individual
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Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to CN201610544099.0A priority Critical patent/CN106016389A/en
Publication of CN106016389A publication Critical patent/CN106016389A/en
Pending legal-status Critical Current

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Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24CDOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
    • F24C13/00Stoves or ranges with additional provisions for heating water
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24CDOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
    • F24C15/00Details
    • F24C15/10Tops, e.g. hot plates; Rings
    • F24C15/107Pan supports or grates therefor

Abstract

The invention provides an energy-conservation and environmental protection stove. The stove comprises a stove body, an ignition heat supply device, a hot water circulating device and a water pot, wherein the stove body is provided with a hearth; a stove center is arranged in the center of the hearth; the ignition heat supply device is fixed corresponding to the stove body, and is communicated with the stove center for heating the hearth; a space for holding water and a heat conducting piece for connecting the space with the hearth are arranged in the hot water circulating device for exchanging heat in the hearth to the water in the space through the heat conducting piece; and the water pot is arranged on the stove body, and is communicated with the space for holding the water in the hot water circulating device. The energy-conservation and environmental protection stove can use afterheat for heating circulating water to users, realizes efficient utilization of energy, is energy-saved and environment-friendly.

Description

A kind of energy-saving environment-friendly cooking stove
Technical field
The present invention relates to cooking stove technical field, be specifically related to a kind of energy-saving environment-friendly cooking stove.
Background technology
In daily life, no matter being domestic or commercialization, kitchen range have become the daily necessities of people, in the market, especially as kitchen range such as some large hotels and food and drink place, gas-cooker to be used or oil ranges;This traditional gas-cooker or cooking stove, it is mainly made up of table, igniting thermal, burner hearth, the stove heart, when its cooking is lit a fire, corresponding cooker is needed to be positioned on burner hearth, in working long hours, flame can leak outside, and the big energy that on its gas-cooker, the fuel combustion of supply produces slatterns indirectly, utilized accordingly, the most energy-conservation the most not environmentally;Secondly; this gas-cooker or cooking stove volume are big; during installation; need the corresponding assemblies such as the stove heart on table and igniting thermal are fixedly connected and are assembled, it will usually use and on a large amount of bolt, and associated component, be processed into the connecting hole matched; its processing technique there is strict demand; part is many, adds manufacturing cost, and assembles, dismounts all inconvenience.Therefore, developing a kind of energy-conserving and environment-protective, the simple kitchen range of assembling mode become the task of top priority.
Summary of the invention
Therefore, the present invention is in order to overcome the energy thermal waste of cooking stove of the prior art and install loaded down with trivial details problem, it is provided that a kind of energy-conserving and environment-protective, thermal energy recycles, the energy-saving environment-friendly cooking stove of easy accessibility.
For solving above-mentioned technological deficiency, present invention provide the technical scheme that
The present invention provides a kind of energy-saving environment-friendly cooking stove, including:
Body of heater, is provided with burner hearth, described burner hearth be provided centrally with the stove heart;
Igniting thermal, the most described body of heater is fixedly installed, and connects with the described stove heart, to heat described burner hearth;
Hot water circulating device, is provided with the space containing water, and connects the heat-conducting piece in described space and described burner hearth, so that the heat in described burner hearth can be exchanged to the water in described space by described heat-conducting piece in it;
Kettle, is arranged on described body of heater, and is connected for the space being filled with water with described hot water circulating device.
As preferably, described hot water circulating device includes: form the described space for containing water in water tank and the water inlet pipe and the outlet pipe that are arranged on water tank both sides, described water tank;Described outlet pipe connects described kettle.
As preferably, described water tank being provided with the mechanism of decompressor, the described mechanism of decompressor is for balancing the pressure of described Water in Water Tanks temperature.
As preferably, the described mechanism of decompressor is can the air relief valve of self-regulating water tank internal pressure.
As preferably, described heat-conducting piece is metal tube, and described burner hearth is provided with the connecting hole stretched into for described metal tube one end;Described metal tube stretches into from upper first through hole of described water tank, and the second through hole from described water tank stretches out.
As preferably, described metal tube is to seal structure of welding and be integrally fixed with the first through hole and second through hole of described water tank.
As preferably, described outlet pipe is connected at described kettle be respectively arranged with total threshold switch and intelligent-induction switch, described intelligent-induction switch is for sensing the water level of described kettle, when the water level of described kettle is closed higher than the first preset water level, described intelligent-induction switch.
As preferably, described burner hearth also includes being placed on described stove heat build-up frame in the heart, and described heat build-up frame is provided with some heat collectings.
As preferably, described heat collecting is provided with the circular hole gathered by rule, and described circular hole extends to direction, described burner hearth bottom surface, makes flame alter away to described burner hearth bottom surface through described circular hole.
As preferably, also include connecting described body of heater and the locating support of described igniting thermal, described igniting thermal and described locating support clamping.
As preferably, described locating support is the steelframe of H-shaped, and one end of described locating support forms the mounting jaw of hook-shaped, and described locating support is detachably secured on the installing rack of furnace interior both sides by described mounting jaw;It is L-shaped position-limited edge that the parallel both sides of described locating support are provided with cross section, and the corresponding described L-shaped position-limited edge of described igniting thermal is provided with and prolongs limit, and described igniting thermal is supported on described locating support by described limit of prolonging
Described stove heart Dismountable is connected with described igniting thermal in burner hearth and through stockhole one end.
As preferably, described one storing groove of stove heart center molding, be provided with several circular arraies outside described storing groove divides flame stove mouth.
The invention has the beneficial effects as follows:
(1) energy-saving environment-friendly cooking stove that the present invention provides, for the energy waste problem occurred in prior art, specialized designs hot water circulating device, and coordinate the version of heat build-up frame and heat collecting, when burner hearth is with the capping of pan, by plentiful flame waste heat by heat collecting going down, the metal tube that flame is taken advantage of a situation along hot water circulating device spreads, by metal tube, water tank is directly heated, heat energy is transmitted, metal tube is cooled down again by water tank simultaneously, via through holes discharges the steam of thermophilic, and in water tank hot water through outlet pipe flow to kettle have can carry out other utilize, achieve high efficiency of energy to utilize, energy-saving and environment-friendly.
(2) energy-saving environment-friendly cooking stove that the present invention provides, assembling mode is simple, without the fixture such as screw, bolt, directly by locating support, igniting thermal is combined with burner hearth the stove heart to link together, and critical piece the most detachably assembles, this constitutional detail is few, low cost of manufacture, and assembles, dismounts faster convenience.
(3) energy-saving environment-friendly cooking stove that the present invention provides, arranges a point flame stove mouth at the stove heart, has the effect strengthening the intensity of a fire, and its heat collecting has the purposes of heat build-up heat supply, significantly improves the efficiency of the utilization of resources in both common effects.
Accompanying drawing explanation
Fig. 1 is the perspective view of the energy-saving environment-friendly cooking stove forward sight of the present invention;
Fig. 2 is the perspective view of the energy-saving environment-friendly cooking stove backsight of the present invention;
Fig. 3 is the hot water circulating device structural representation of the present invention;
Fig. 4 is hot water circulating device cross-sectional view shown in Fig. 3;
Fig. 5 is the burner hearth cross-sectional view of the energy-saving environment-friendly cooking stove of the present invention;
Fig. 6 is the stove core structure schematic diagram of the energy-saving environment-friendly cooking stove of the present invention;
Fig. 7 is the internal structure partial schematic diagram of the energy-saving environment-friendly cooking stove of the present invention, it is shown that locating support, igniting thermal, the link position of the stove heart.
Description of reference numerals:
1-hot water circulating device, 11-metal tube, 12-water tank, 121-the first through hole, 122-the second through hole, 13-water inlet pipe, 14-outlet pipe, the 15-mechanism of decompressor, the total threshold switch of 16-, 17-intelligent-induction switchs;2-burner hearth, 21-heat build-up frame, 22-heat collecting, 221-circular hole;The 3-stove heart, 31-divides flame stove mouth, 32-storing groove;4-body of heater;5-igniting thermal, 51-prolongs limit, 6-locating support, 61-mounting jaw, 62-position-limited edge, 7-kettle.
Detailed description of the invention
Below in conjunction with accompanying drawing, technical scheme row is clearly and completely described, it is clear that described embodiment is a part of embodiment of the present invention rather than whole embodiments.Based on the embodiment in the present invention, the every other embodiment that those of ordinary skill in the art are obtained under not making creative work premise, broadly fall into the scope of protection of the invention.
In describing the invention, it should be noted that, orientation that term " " center ", " on ", D score, "left", "right", " vertically ", " level ", " interior ", " outward " etc. show or position relationship are for based on orientation shown in the drawings or position relationship; be for only for ease of the description present invention and simplifying and describe; rather than show or imply device or element must have specific orientation, with specific azimuth configuration and operation, be therefore not considered as limiting the invention.Additionally, term " first ", " second ", " the 3rd " are only used for describing purpose, and it is not intended that show or imply relative importance.
In the description of invention, it should be noted that unless otherwise clearly defined and limited, term " is installed ", " being connected ", " connection " should be interpreted broadly, for example, it may be fix connection, it is also possible to be to removably connect, or integrally.
Embodiment 1
The energy-saving environment-friendly cooking stove provided the present embodiment below in conjunction with accompanying drawing 1-6 elaborates:
The energy-saving environment-friendly cooking stove of the present embodiment, including body of heater 4, igniting thermal 5, hot water circulating device 1 and kettle 7.Be provided with at least one burner hearth 2 on described body of heater 4, described burner hearth 2 be provided centrally with the stove heart 3, energy-saving environment-friendly cooking stove is illustrated by the embodiment being preferably provided with two burner hearths 2 below on the body of heater 4 shown in Fig. 2.Also include: the igniting thermal 5 that the most described body of heater 4 is fixedly installed and connects with the described stove heart 3, thus the igniting thermal 5 passed through heats described burner hearth 3.
It is provided with the space containing water in hot water circulating device 1, and connects the heat-conducting piece in described space and described burner hearth 3, so that the heat in described burner hearth 2 can be exchanged to the water in described space by described heat-conducting piece.
And kettle 7, kettle 7 is arranged on described body of heater 4, and is connected for the space being filled with water with described hot water circulating device 1.
Above-mentioned embodiment is the core technology scheme of the present embodiment, for the traditional cooking stove energy waste problem occurred in prior art, setting by hot water circulating device 1, the flame in burner hearth 2 or heat energy is made to may be used for heating the water in described hot water circulating device 1, and during in hot water circulating device 1, hot water can flow into the kettle 7 communicated therewith, use with supply user, it is achieved that high efficiency of energy utilizes, energy-saving and environment-friendly.
Below in conjunction with Fig. 2-4, the preferred implementation of hot water circulating device 1 in detailed description the present embodiment:
Described hot water circulating device 1 includes: water tank 12 and the water inlet pipe 13 and the outlet pipe 14 that are arranged on water tank both sides, forms the described space for containing water in described water tank 12;Described outlet pipe 14 connects described kettle 7.Constituting a cyclic process, water source flows in water tank from water inlet pipe 13, flow to kettle from outlet pipe therein and be circulated utilization after heating.Further, in order to be to realize heating the water in water tank 12 space, described heat-conducting piece is metal tube 11, and described burner hearth is provided with the connecting hole stretched into for described metal tube 11 one end;State the metal tube the first through hole 121 from described water tank 12 to stretch into, and the second through hole 122 from described water tank stretches out.The metal tube 11 of both end of which extends from burner hearth connecting hole, after stretching into water tank by the first through hole 121, it is to bend in nonoverlapping water space being arranged in water tank, and extend outlet spout by the second through hole 122, this section of metal tube 11 distance can ensure that flame obtains extinguishing cooling without scurrying out from outlet spout, it is also possible to heats the water in water tank equably.
In above-mentioned embodiment, when burner hearth 2 is with the capping of pan, plentiful flame waste heat will be spread to water tank 12 inside by metal tube 11 road in hot water circulating device 1, thus is directly heated the recirculated water in water tank 12 by metal tube 11, thus complete heat energy and transmit.Metal tube 11 can be cooled down again by the recirculated water in water tank 12 simultaneously, via through holes discharge thermophilic steam, and in water tank hot water through outlet pipe flow to kettle can carry out other utilize, it is achieved that high efficiency of energy utilize, energy-saving and environment-friendly.
Further preferably, in order to can ensure that sealing and the heat conductivity of water tank, described metal tube 11 is to seal structure of welding and be integrally fixed with the first through hole 121 and second through hole 122 of described water tank 12.And metal tube is manufactured by preferable heat-conducting metal material, e.g. copper material or copper alloy etc. can realize the metal material of preferable heat transfer performance, repeats the most one by one at this.
Further preferably, gas pressure intensity owing to rising in high flush tank 12 along with water temperature in water tank 12 increases, in order to avoid the pressure in water tank 12 is too high, as Figure 3-Figure 4, on described water tank 12, the either side near described water inlet pipe 13 and outlet pipe 14 is provided with the mechanism of decompressor 15, and the described mechanism of decompressor 15 is for balancing the pressure of water temperature in described water tank 12.Such as: the described mechanism of decompressor 15 be can the air relief valve of self-regulating water tank internal pressure, thus when water tank 12 water temperature inside hydraulic pressure is too high, can be kept the balance of the pressure of inner tank by air relief valve;Or other can the device of the pressure in regulating tank 12 voluntarily, illustrate the most one by one at this.
As shown in Figure 1, described outlet pipe is connected at described kettle be respectively arranged with total threshold switch 16 and intelligent-induction switch 17, described intelligent-induction switch 17 is for sensing the water level of described kettle 7, when the water level of described kettle 7 is higher than the first preset water level (target water level that described first preset water level is the volume according to kettle 7 and the degree of depth is manually set), described intelligent-induction switch 17 closedown.It should be noted that; intelligent-induction switch 17 can be the switch that any one has induction mode; it sets is to arrive just to stop after predetermined water level sending water; and water can be sent with seriality below predetermined water level; and always threshold switch 16 is a total control switch; playing protection control action when safeguarding or intelligent-induction switch 17 is out of order, above-mentioned embodiment can the water level that ensure that in kettle 7 of relatively intelligent need and safety, alleviates the workload of people.
As seen in figs. 5-6, the one of more preferable energy-saving heating is played preferred embodiment as to energy-saving environment-friendly cooking stove, described burner hearth 2 also includes the heat build-up frame 21 being placed on the described stove heart 3, being provided with some heat collectings 22 on described heat build-up frame 21, the heat collecting of these some arrangements has heat accumulation and and can strengthen the effect of the intensity of a fire.Further, described heat collecting is provided with the circular hole 221 gathered by rule, described circular hole 211 extends to direction, described burner hearth 2 bottom surface, flame is made to alter away to described burner hearth 2 bottom surface through described circular hole 221, this structure is arranged, can be flame in the closing space of capping, can be by the annular space that constitutes through heat build-up frame 22 and burner hearth 2 under the circular hole on heat collecting, under thermodynamic cycle and pass through metal tube 11 and spread away.
As shown in Figure 6, the described stove heart 3 center molding this storing groove 32 of one storing groove 32 can preserve and be scattered or other foreign material such as unburnt oil plant, being provided with point flame stove mouth 31 of several circular arraies outside described storing groove 32, point hungry ghosts who spit fire has the intensity of a fire strengthened by stove heart-fire flame.
Below in conjunction with burner hearth 2, the stove heart 3 and the mounting means of igniting thermal 5 in Fig. 2 and 7 detailed description the present embodiment:
More convenient in order to realize energy-saving environment-friendly cooking stove consolidation, energy-saving environment-friendly cooking stove is additionally provided with the described body of heater 4 of connection and the locating support 6 of described igniting thermal 5, described igniting thermal 5 and described locating support 6 clamping.
Specifically, as it is shown in fig. 7, described locating support 6 is the steelframe of H-shaped, one end of described locating support forms the mounting jaw 61 of hook-shaped, and described locating support 6 is detachably secured on the installing rack of the internal both sides of body of heater 4 by described mounting jaw 61;It is L-shaped position-limited edge 62 that the parallel both sides of described locating support 6 are provided with cross section, and in described igniting thermal 5, corresponding described L-shaped position-limited edge 62 is provided with and prolongs limit 51, and described igniting thermal 4 is supported on described locating support 6 by described limit 51 of prolonging;The described stove heart 3 Dismountable is connected with described igniting thermal 5 in burner hearth 2 and through stockhole one end.
In above-mentioned embodiment, the each unit coordinates made by arranging a locating support 6 coordinates, the most directly by locating support 6 by igniting thermal 5 clamping, the stove heart 3 is sheathed to be put 5 and is connected through burner hearth with igniting heat supply heat again, assembling mode is simple, without the fixture such as screw, bolt, and critical piece the most detachably assembles, such as hot water circulating device can be dismantled in body of heater, burner hearth 2 removable be divided into interior stove and outer stove and heat collecting 22 and heat build-up frame 21 all can in burner hearth 2 manual manipulation, this constitutional detail is few, low cost of manufacture, and assemble, dismount faster convenience.
The work process of the energy-saving environment-friendly cooking stove in the present embodiment is: lit a fire by the igniting thermal 5 in energy-saving environment-friendly cooking stove, arrive burner hearth 2 through the stove heart 3 pan is heated, treat that pan frame hermetically is on burner hearth, flame in burner hearth 2 is taken advantage of a situation and is downwardly in annular space along heat collecting 22 circular hole, under the flowing of thermal cycle, alter away by portalling of metal tube 11, form the heating to metal tube 11, thus the water of water tank 12 is heated by metal tube, metal tube also can obtain thermophilic cooling simultaneously, now it flow to kettle 7 just become hot water from outlet pipe 14, if the water temperature over-high in water tank, air relief valve 15 on its water tank can be to its row pressure, ensure that the pressure of water tank 12 is normal, it is also ensured that the normal reasonable operation of whole hot water circulating device 1.
Obviously, above-described embodiment is only for clearly demonstrating example, and not restriction to embodiment.For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description.Here without also cannot all of embodiment be given exhaustive.And the obvious change thus extended out or variation still in the protection domain of the invention among.

Claims (12)

1. an energy-saving environment-friendly cooking stove, it is characterised in that:
Body of heater (4), is provided with burner hearth (2), described burner hearth (2) be provided centrally with the stove heart (3);
Igniting thermal (5), the most described body of heater (4) is fixedly installed, and with the described stove heart (3) Connection, to heat described burner hearth (2);
Hot water circulating device (1), is provided with the space containing water, and connects described space with described in it The heat-conducting piece of burner hearth (2), so that the heat in described burner hearth (2) can be handed over by described heat-conducting piece Give the water in described space;
Kettle (7), is arranged on described body of heater (4), and with in described hot water circulating device (1) Space for being filled with water is connected.
Energy-saving environment-friendly cooking stove the most according to claim 1, it is characterised in that: described hot water circuit fills Put (1) to include: water tank (12) and be arranged on water inlet pipe (13) and the outlet pipe (14) of water tank both sides, described The described space for containing water is formed in water tank (12);Described outlet pipe (14) connects described water Pot (7).
Energy-saving environment-friendly cooking stove the most according to claim 2, it is characterised in that: described water tank (12) On be provided with the mechanism of decompressor (15), the described mechanism of decompressor (15) is for balancing described Water in Water Tanks temperature Pressure.
Energy-saving environment-friendly cooking stove the most according to claim 3, it is characterised in that: the described mechanism of decompressor (15) For can the air relief valve of self-regulating water tank internal pressure.
5. according to the energy-saving environment-friendly cooking stove according to any one of claim 1-4, it is characterised in that: described Heat-conducting piece is metal tube (11), described burner hearth is provided with and stretches into for described metal tube (11) one end Connecting hole;The described metal tube (11) the first through hole (121) from described water tank (12) stretches into, And the second through hole (122) from described water tank (12) stretches out.
Energy-saving environment-friendly cooking stove the most according to claim 5, it is characterised in that: described metal tube (11) Weld with the first through hole (121) and second through hole (122) of described water tank (12) for sealing and be fixed into one Body structure.
7. according to the energy-saving environment-friendly cooking stove according to any one of claim 1-6, it is characterised in that: described Outlet pipe (14) is connected to described kettle (7) place and is respectively arranged with total threshold switch (16) and intelligent-induction is opened Closing (17), described intelligent-induction switch (17) is used for sensing the water level of described kettle (7), when described water The water level of pot (7) is closed higher than the first preset water level, described intelligent-induction switch (17).
Energy-saving environment-friendly cooking stove the most according to claim 1, it is characterised in that: described burner hearth (2) is also Including the heat build-up frame (21) being placed on the described stove heart (3), on described heat build-up frame, (21) are provided with some poly- Backing (22).
Energy-saving environment-friendly cooking stove the most according to claim 8, it is characterised in that: described heat collecting (22) Being provided with the circular hole (221) gathered by rule, described circular hole (211) is to described burner hearth (2) direction, bottom surface Extend, make flame alter away to described burner hearth (2) bottom surface through described circular hole (221).
Energy-saving environment-friendly cooking stove the most according to claim 1, it is characterised in that: also include connecting institute State the locating support (6) of body of heater (4) and described igniting thermal (5), described igniting hot charging Put (5) and described locating support (6) clamping.
11. energy-saving environment-friendly cooking stoves according to claim 10, it is characterised in that: described locating support (6) being the steelframe of H-shaped, one end of described locating support (6) forms the mounting jaw (61) of hook-shaped, Described locating support (6) is detachably secured to the internal both sides of body of heater (4) by described mounting jaw (61) On installing rack;It is L-shaped position-limited edge (62) that the parallel both sides of described locating support are provided with cross section, described point The upper corresponding described L-shaped position-limited edge (62) of fire heating plant (5) is provided with prolongs limit (51), described igniting Thermal (4) is supported on described locating support (6) by described limit (51) of prolonging;
The described stove heart (3) Dismountable is in burner hearth (2) and through stockhole one end and described igniting Thermal (4) connects.
12. energy-saving environment-friendly cooking stoves according to claim 1, it is characterised in that: in the described stove heart (3) One storing groove (32) of heart position molding, described storing groove (32) outside is provided with several annulars Point flame stove mouth (31) of battle array.
CN201610544099.0A 2016-07-07 2016-07-07 Energy-conservation and environmental protection stove Pending CN106016389A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201610544099.0A CN106016389A (en) 2016-07-07 2016-07-07 Energy-conservation and environmental protection stove

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Application Number Priority Date Filing Date Title
CN201610544099.0A CN106016389A (en) 2016-07-07 2016-07-07 Energy-conservation and environmental protection stove

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CN106016389A true CN106016389A (en) 2016-10-12

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Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2224975Y (en) * 1994-10-06 1996-04-17 顺德市桂洲镇幸福上澳燃气用具厂 Dirtproof heat collecting hood
CN2705726Y (en) * 2003-09-19 2005-06-22 李保刚 Energy saving light efficiency gas burning multiple purpose stove
KR20120080047A (en) * 2011-01-06 2012-07-16 김성태 Heating apparatus for kitchen having boiler-function
CN202747411U (en) * 2012-05-09 2013-02-20 胡伟民 Heat accumulation ring of gas stove
CN105299709A (en) * 2015-10-16 2016-02-03 重庆光煦科技有限公司 Heating and heat preservation system through waste heat of energy-saving stove
CN205065810U (en) * 2015-09-23 2016-03-02 湖南凯胜厨具节能设备有限公司 Novel stove is fried to gas heat supply water
CN205919387U (en) * 2016-07-07 2017-02-01 张国华 Energy -saving environment -friendly stove

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2224975Y (en) * 1994-10-06 1996-04-17 顺德市桂洲镇幸福上澳燃气用具厂 Dirtproof heat collecting hood
CN2705726Y (en) * 2003-09-19 2005-06-22 李保刚 Energy saving light efficiency gas burning multiple purpose stove
KR20120080047A (en) * 2011-01-06 2012-07-16 김성태 Heating apparatus for kitchen having boiler-function
CN202747411U (en) * 2012-05-09 2013-02-20 胡伟民 Heat accumulation ring of gas stove
CN205065810U (en) * 2015-09-23 2016-03-02 湖南凯胜厨具节能设备有限公司 Novel stove is fried to gas heat supply water
CN105299709A (en) * 2015-10-16 2016-02-03 重庆光煦科技有限公司 Heating and heat preservation system through waste heat of energy-saving stove
CN205919387U (en) * 2016-07-07 2017-02-01 张国华 Energy -saving environment -friendly stove

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