CN110410836A - The burner hearth and energy-saving stove of energy-saving stove - Google Patents

The burner hearth and energy-saving stove of energy-saving stove Download PDF

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Publication number
CN110410836A
CN110410836A CN201910703837.5A CN201910703837A CN110410836A CN 110410836 A CN110410836 A CN 110410836A CN 201910703837 A CN201910703837 A CN 201910703837A CN 110410836 A CN110410836 A CN 110410836A
Authority
CN
China
Prior art keywords
burner
waste heat
energy
reclaiming chamber
storage cavity
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
Application number
CN201910703837.5A
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Chinese (zh)
Inventor
不公告发明人
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hunan Chengcongtianyan E-Commerce Co Ltd
Original Assignee
Hunan Chengcongtianyan E-Commerce Co Ltd
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 Hunan Chengcongtianyan E-Commerce Co Ltd filed Critical Hunan Chengcongtianyan E-Commerce Co Ltd
Priority to CN201910703837.5A priority Critical patent/CN110410836A/en
Publication of CN110410836A publication Critical patent/CN110410836A/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
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24CDOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
    • F24C3/00Stoves or ranges for gaseous fuels
    • F24C3/12Arrangement or mounting of control or safety devices
    • F24C3/126Arrangement or mounting of control or safety devices on ranges
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24CDOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
    • F24C5/00Stoves or ranges for liquid fuels
    • F24C5/16Arrangement or mounting of control or safety devices

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Heat-Pump Type And Storage Water Heaters (AREA)

Abstract

The present invention provides a kind of burner hearths of energy-saving stove, comprising: water jacket and pallet;Water jacket includes the outer housing with inner cavity, the partition wall and burner mounting portion of setting in the lumen;Inner cavity is separated into waste heat reclaiming chamber and water storage cavity by partition wall;Water storage cavity has cold water inlet and hot water outlet;Burner mounting portion is arranged in waste heat reclaiming chamber, and close to the bottom of waste heat reclaiming chamber;Waste heat reclaiming chamber has opening far from one end of burner mounting portion;Pallet has smoke inlet;Pallet cover is located at opening, and smoke inlet is towards burner mounting portion;The flame that the burner burning fuel of energy-saving stove generates can pass through smoke inlet, and the flue gas that burner burning fuel generates can be entered in waste heat reclaiming chamber by smoke inlet.The present invention also provides a kind of energy-saving stoves.Using the present invention, it can make full use of into waste heat caused by the flue gas in waste heat reclaiming chamber and the water being stored in water storage cavity is heated, and then the utilization rate of waste heat can be greatlyd improve.

Description

The burner hearth and energy-saving stove of energy-saving stove
Technical field
The present invention relates to kitchen range fields, particularly relate to the burner hearth and energy-saving stove of a kind of energy-saving stove.
Background technique
During cooking food, a large amount of waste heat is dispersed into air general cooking stove, so as to cause the benefit of waste heat It is lower with rate.Although have some energy-saving stoves in burner hearth be provided with water tank, while cooking, can to the cold water in water tank into Row heating, still, the mode of heating cold water are usually that conductive structure is arranged in burner hearth, will by the conductive structure after heating Heat transfer gives the water tank of conductive structure connection, is achieved in the purpose heated to the cold water stored in water tank.It is this The energy-saving stove that conductive structure is arranged is actually directly to be added to conductive structure using heat caused by burner burning fuel Heat, not only utilization rate of waste heat is lower for the heating method, also results in heat required when cooking food and reduces, and then can waste big The fuel of amount.
Summary of the invention
In view of this, the main purpose of the present invention is to provide a kind of burner hearths of energy-saving stove that utilization rate of waste heat can be improved And energy-saving stove.
In order to achieve the above objectives, the technical scheme of the present invention is realized as follows:
One aspect of the present invention provides a kind of burner hearth of energy-saving stove, comprising:
Water jacket, the water jacket include the outer housing with inner cavity, the partition wall being arranged in the inner cavity and burner peace Dress portion;The inner cavity is separated into waste heat reclaiming chamber and water storage cavity by the partition wall;The water storage cavity has cold water inlet and heat Water out;The burner mounting portion is arranged in the waste heat reclaiming chamber, and close to the bottom of the waste heat reclaiming chamber;It is described remaining Recuperation of heat chamber has opening far from one end of the burner mounting portion;
Pallet, the pallet have smoke inlet;The pallet cover is located at the opening, and the smoke inlet is towards institute State burner mounting portion;The flame that the burner burning fuel of the energy-saving stove generates can pass through the smoke inlet, and the furnace The flue gas that head burning fuel generates can be entered in the waste heat reclaiming chamber by the smoke inlet.
Further, the periphery of the waste heat reclaiming chamber is arranged in the water storage cavity;Or, the water storage cavity is arranged described The periphery and bottom of waste heat reclaiming chamber.
Further, the water jacket is integrally formed.
Further, the burner mounting portion is burner fixed frame.
Further, the exhanst gas outlet being connected to the waste heat reclaiming chamber is formed on the water jacket;The exhanst gas outlet Close to the cold water inlet.
Further, the hot water outlet is arranged on the bottom wall of the water storage cavity;The water jacket further includes being arranged in institute The hot water outlet pipe in water storage cavity is stated, one end of the hot water outlet pipe passes through the hot water outlet, the hot water outlet pipe Roof of the other end close to the water storage cavity.
Further, sewage draining exit is formed on the bottom wall of the water storage cavity.
Further, the burner hearth further includes heat accumulation part, and the heat accumulation part is set in the pallet, so that the burner The flame that burning fuel generates can be enclosed positioned at the heat accumulation part to be set in the space to be formed.
Further, the heat accumulation part is reflector plate or storage metal heat supply network.
Another aspect of the present invention provides a kind of energy-saving stove, and the energy-saving stove includes burner and burner hearth described above;Institute Burner is stated to be arranged on the burner mounting portion.
Further, the energy-saving stove further includes temperature control device, and the temperature control device includes:
Temp probe, the temp probe are arranged in the hot water exit;
Control element, the control element are electrically connected with the temp probe;
Electromagnetic switch valve, the electromagnetic switch valve setting are electrically connected at the cold water inlet, and with the control element.
The present invention provides a kind of burner hearth of energy-saving stove and energy-saving stoves, by the way that water jacket is separated into waste heat reclaiming chamber and water storage Chamber, and pallet cover is located to the opening of waste heat reclaiming chamber, the sky that a relative closure is formed in waste heat reclaiming chamber can be made Between, the water being stored in water storage cavity is carried out it is possible thereby to make full use of into waste heat caused by the flue gas in waste heat reclaiming chamber Heating, and then the utilization rate of waste heat can be greatlyd improve.
Detailed description of the invention
Fig. 1 is a kind of explosive view for burner hearth that one embodiment of the invention provides, and shows burner in figure;
Fig. 2 is the installation diagram of burner hearth shown in FIG. 1 and burner, and part-structure is section view in figure;
Fig. 3 is a kind of structural schematic diagram for energy-saving stove that one embodiment of the invention provides.
Appended drawing reference: burner hearth 100;Water jacket 1;Inner cavity 1a;Waste heat reclaiming chamber 1b;Water storage cavity 1c;Be open 1d;Cold water inlet 1e;Hot water outlet 1f;Exhanst gas outlet 1g;Sewage draining exit 1h;Outer housing 11;Partition wall 12;Hot water outlet pipe 14;Burner mounting portion 15;Offgas duct 16;Pallet 2;Smoke inlet 2a;Heat accumulation part 3;Burner 200.
Specific embodiment
With reference to the accompanying drawing and specific embodiment the present invention is further described in more detail.
It should be noted that in the absence of conflict, the technical characteristic in the embodiment of the present invention and embodiment can phase It mutually combines, the detailed description in specific embodiment is interpreted as the explanation to present inventive concept, is not construed as to this hair Bright improper restriction.
In the description of the present application, "top", "bottom" orientation or positional relationship are to be closed based on attached orientation shown in Fig. 2 or position System, wherein " height " is the up and down direction of Fig. 2, it is to be understood that these directional terminologies are merely for convenience of description the application It is described with simplifying, rather than the device or element of indication or suggestion meaning must have a particular orientation, with specific orientation structure It makes and operates, therefore should not be understood as the limitation to the application.
On the one hand the application provides a kind of burner hearth of energy-saving stove, please refer to Fig. 1 and Fig. 2, which includes water jacket 1 With pallet 2, wherein water jacket 1 includes outer housing 11, partition wall 12 and burner mounting portion 15.Outer housing 11 has inner cavity 1a, separates The setting of wall 12 is separated into waste heat reclaiming chamber 1b and water storage cavity 1c in the 1a of inner cavity, and by inner cavity 1a, and water storage cavity 1c enters with cold water Mouth 1e and hot water outlet 1f.Burner mounting portion 15 is arranged in waste heat reclaiming chamber 1b, and close to the bottom of waste heat reclaiming chamber 1b, remaining Recuperation of heat chamber 1b has opening 1d far from one end of burner mounting portion 15.Pallet 2 has smoke inlet 2a, and the lid of pallet 2 is located at out At mouth 1d, for smoke inlet 2a towards burner mounting portion 15, the flame that 200 burning fuel of burner of energy-saving stove generates can pass through cigarette Gas entrance 2a, and the flue gas that 200 burning fuel of burner generates can be entered by smoke inlet 2a in waste heat reclaiming chamber 1b.
Specifically, burner mounting portion 15 is greater than burner 200 for installing burner 200, the outer dimension of smoke inlet 2a Outer dimension, the flame that thus can have both enabled mounted 200 burning fuel of burner to generate pass through smoke inlet 2a, The flue gas that 200 burning fuel of burner can be allowed to generate is entered in waste heat reclaiming chamber 1b by smoke inlet 2a.Use section When energy stove, the kitchen tools such as frying pan are erected on pallet 2, and are heated using the heat that 200 burning fuel of burner generates to kitchen tools. Since the kitchen tools such as the frying pan that is erected on pallet 2 can stop flue gas distribute outward to a certain degree, a large amount of flue gas can be with Entered in waste heat reclaiming chamber 1b by smoke inlet 2a.Meanwhile the pallet 2 that lid is located at the opening of water jacket 1 1d again can be further Flue gas in entry deterrence waste heat reclaiming chamber 1b distributes outward again, that is to say, that the presence of pallet 2, so that waste heat reclaiming chamber The space of a relative closure can be formed in 1b, it is possible thereby to make full use of remaining caused by the flue gas in waste heat reclaiming chamber 1b Heat heats the water being stored in water storage cavity 1c.In general, energy-saving stove in use caused by flue gas temperature Degree, therefore, can be cold in water storage cavity 1c to entering from cold water inlet 1e using the burner hearth 100 of the present embodiment at 600 DEG C or more Water is quickly heated, and single port stove can produce 70 DEG C of hot water 70L or so per hour, and waste heat recovery efficiency reaches 20% or more, thus Both the utilization rate of waste heat can have been greatlyd improve, or the expense of a large amount of manufacture hot waters is saved in kitchen.
The water jacket 1 of the present embodiment can manufacture by welding, can also be integrally formed, still, using welding Mode weld seam is more, and quality is not easy to guarantee, especially during carrying out repeated heating to water jacket 1, in fact it could happen that weld seam is opened The case where splitting, it is therefore preferable that using integrally formed processing method, for example water jacket 1 is manufactured by being opened.
Please continue to refer to Fig. 2, the water storage cavity 1c that the partition wall 12 of the present embodiment is separated is located at waste heat reclaiming chamber 1b Periphery and bottom, thus can both greatly improve the capacity of waste heat reclaiming chamber 1b, can also in order to store more water So that the water energy in water storage cavity 1c is enough sufficiently heated, and then the heating speed of water can be improved.It is understood that another In embodiment, water storage cavity 1c can also be provided only on the periphery of waste heat reclaiming chamber 1b, alternatively, water storage cavity 1c can also be only arranged In the side of waste heat reclaiming chamber 1b, as long as guaranteeing that the waste heat energy in waste heat reclaiming chamber 1b heats i.e. the water in water storage cavity 1c It can.
Please continue to refer to Fig. 2, burner mounting portion 15 is burner fixed frame.
Specifically, it in order to which the heat for guaranteeing that 200 burning fuel of burner generates can fully heat kitchen tools, needs Guarantee that the setting height of burner 200 can satisfy the requirement of energy-saving stove.In general, burner 200 can be directly anchored to On the bottom wall of burner hearth 100, still, the height of burner 200 itself is not high, if burner 200 is directly fixed on burner hearth 100 On bottom wall, correspondingly, the height of water jacket 1 is also required to reduce, and the capacity that thus will lead to water storage cavity 1c is relatively small.Therefore, it is The capacity of water storage cavity 1c is improved as far as possible, burner mounting portion 15 is designed to the fixed frame with certain altitude by the present embodiment, Gu Determine frame to be arranged in waste heat reclaiming chamber 1b, thus can both guarantee that the setting height of burner 200 can satisfy the use of energy-saving stove It is required that and the height dimension of water jacket 1 can be increased, and then the capacity of water storage cavity 1c can be improved.
Please continue to refer to Fig. 2, the exhanst gas outlet 1g being connected to waste heat reclaiming chamber 1b is formed on the water jacket 1 of the present embodiment; Exhanst gas outlet 1g is close to cold water inlet 1e.
Specifically, the bottom of water jacket 1 is arranged in the exhanst gas outlet 1g of the present embodiment, and offgas duct 16 and exhanst gas outlet 1g connect Logical, flue gas is it is possible thereby to go out flue gas emission excessive in waste heat reclaiming chamber 1b.In addition, due in entrance water storage cavity 1c Cold water heated during, the waste heat in flue gas is largely absorbed, and therefore, the temperature of the flue gas emitted can drop To 150 DEG C hereinafter, the temperature on periphery can be remarkably decreased 3~5 DEG C it is possible thereby to make cook during the cooking process, thus The working environment of cook can be significantly improved.Further, since the temperature of the water near cold water inlet 1e is relative to other It is more lower for the temperature of the water of position, therefore, exhanst gas outlet 1g is positioned close to the position of cold water inlet 1e, it can Quickly to reduce the temperature of the flue gas emitted from offgas duct 16.
Please continue to refer to Fig. 2, the hot water outlet 1f of the present embodiment is arranged on the bottom wall of water storage cavity 1c, and water jacket 1 further includes Hot water outlet pipe 14 in water storage cavity 1c is set, and one end of hot water outlet pipe 14 passes through hot water outlet 1f, hot water outlet pipe 14 The other end close to water storage cavity 1c roof.
Specifically, the main function of hot water outlet pipe 14 is that obtained hot water will be drawn out to the outer of water storage cavity 1c after heating Portion, and the purpose that hot water outlet pipe 14 is positioned close to the position of the roof of water storage cavity 1c far from one end of hot water outlet 1f exists In, after the water level in water storage cavity 1c is lower than the end face of the one end of hot water outlet pipe 14 far from hot water outlet 1f, water storage cavity 1c In water can not just be flowed out from hot water outlet 1f, that is to say, that a certain amount of water can be stored in water storage cavity 1c always, thus may be used After being drained to avoid the water in water storage cavity 1c, the waste heat in flue gas carries out dry combustion method to water jacket 1 and water jacket 1 is caused to damage.In In another embodiment, it can also be not provided with hot water outlet pipe 14, for example, hot water outlet 1f can be arranged in water storage cavity 1c's The certain height in bottom on side wall, and apart from water storage cavity 1c, thus can also play the role of anti-dry.
Please continue to refer to Fig. 1, since hot water outlet 1f through this embodiment can not empty the water in water storage cavity 1c, because This, there is additionally provided sewage draining exit 1h on the bottom wall of the water storage cavity 1c of the present embodiment, in order to when needed, for example, section When energy stove does not use for a long time, the water that can be accumulated water storage cavity 1c by sewage draining exit 1h is discharged.
Please continue to refer to Fig. 1 and Fig. 2, the burner hearth 100 of the present embodiment further includes heat accumulation part 3, and heat accumulation part 3 is set in pallet 2 In, so that the flame that 200 burning fuel of burner generates can be enclosed positioned at heat accumulation part 3 and be set in the space to be formed.
Specifically, heat accumulation part 3 can carry out heat accumulation in the process of 200 burning fuel of burner, to avoid heat loss.Heat accumulation Part 3 can be reflector plate or storage metal heat supply network.But reflector plate is generally cast iron quality, heat accumulation effect is poor, and uses metal Heat accumulation net can make to be always held at red heat state in burner hearth 100, and heat accumulation effect is good, it is therefore preferable that using storage metal heat supply network, more Preferably, honeycomb type storage metal heat supply network can be used.
On the other hand the application provides a kind of energy-saving stove, please refer to Fig. 2 and Fig. 3, which includes burner 200 and upper The burner hearth 100 is stated, burner 200 is arranged on burner mounting portion 15.
Noise is very big at work for general kitchen range, although national standard is at 80 decibels hereinafter, big absolutely on the market The noise of part kitchen range is considerably beyond the standard.When cook exchanges in kitchen, need to shout at the top of one's voice, therefore, this implementation The burner 200 of example can use mute burner, and the low-noise fan of mute burner and energy-saving stove (not shown go out) is used cooperatively, Can by noise control at 65 decibels or so, so that the noise in kitchen substantially reduces, and then will not influence cook it Between exchange.
Further, the energy-saving stove of the present embodiment further includes temperature control device (not shown go out), and temperature control device includes that temperature is visited Head, control element and electromagnetic switch valve.Temp probe is arranged at hot water outlet 1f, and control element is electrically connected with temp probe, Electromagnetic switch valve setting is electrically connected at cold water inlet 1e, and with control element.
Specifically, temp probe is mainly for detection of the water temperature at hot water outlet 1f, and the water temperature that will test is with temperature The form of signal passes to control element, and control element is used to control the open and close of electromagnetic switch valve according to the water temperature of setting.Than Such as, the set water temperature of control element can be arranged at 60 DEG C, when the temperature signal that control element receives shows current hot water Export 1f place water temperature be lower than 60 DEG C when, control element control electromagnetic switch valve cold water inlet 1e is closed, with prevent cold water into Enter water storage cavity 1c;When the water temperature at the temperature signal that control element receives shows current hot water outlet 1f is higher than 60 DEG C, control Element control electromagnetic switch valve processed opens cold water inlet 1e, so that cold water can be from into water storage cavity 1c.It is understood that , set water temperature be not limited to be arranged at 60 DEG C, specific set water temperature, which can according to need, to be adjusted, to meet difference Use demand.
More than, only a specific embodiment of the invention, but protection scope of the present invention and difference are limited to this, and it is any to be familiar with Those skilled in the art in the technical scope disclosed by the present invention, can easily think of the change or the replacement, and should all cover Within protection scope of the present invention.Therefore, protection scope of the present invention should be subject to the protection scope in claims.

Claims (11)

1. a kind of burner hearth of energy-saving stove characterized by comprising
Water jacket, the water jacket include the outer housing with inner cavity, the partition wall being arranged in the inner cavity and burner installation Portion;The inner cavity is separated into waste heat reclaiming chamber and water storage cavity by the partition wall;The water storage cavity has cold water inlet and hot water Outlet;The burner mounting portion is arranged in the waste heat reclaiming chamber, and close to the bottom of the waste heat reclaiming chamber;The waste heat Reclaiming chamber has opening far from one end of the burner mounting portion;
Pallet, the pallet have smoke inlet;The pallet cover is located at the opening, and the smoke inlet is towards the furnace Head mounting portion;The flame that the burner burning fuel of the energy-saving stove generates can pass through the smoke inlet, and the burner fires The flue gas that fuel burning generates can be entered in the waste heat reclaiming chamber by the smoke inlet.
2. burner hearth according to claim 1, which is characterized in that the outer of the waste heat reclaiming chamber is arranged in the water storage cavity Week;Or, the periphery and bottom of the waste heat reclaiming chamber is arranged in the water storage cavity.
3. burner hearth according to claim 1 or 2, which is characterized in that the water jacket is integrally formed.
4. burner hearth according to claim 1 or 2, which is characterized in that the burner mounting portion is burner fixed frame.
5. burner hearth according to claim 1 or 2, which is characterized in that be formed on the water jacket and the waste heat reclaiming chamber The exhanst gas outlet of connection;The exhanst gas outlet is close to the cold water inlet.
6. burner hearth according to claim 1 or 2, which is characterized in that the bottom of the water storage cavity is arranged in the hot water outlet On wall;The water jacket further includes the hot water outlet pipe being arranged in the water storage cavity, and one end of the hot water outlet pipe passes through institute State hot water outlet, the roof of the other end of the hot water outlet pipe close to the water storage cavity.
7. burner hearth according to claim 6, which is characterized in that be formed with sewage draining exit on the bottom wall of the water storage cavity.
8. burner hearth according to claim 1 or 2, which is characterized in that the burner hearth further includes heat accumulation part, the heat accumulation part set It is located in the pallet, so that the flame that the burner burning fuel generates, which can be located at the heat accumulation part, encloses the space for setting and being formed In.
9. burner hearth according to claim 8, which is characterized in that the heat accumulation part is reflector plate or storage metal heat supply network.
10. a kind of energy-saving stove, which is characterized in that the energy-saving stove includes burner hearth described in burner and claim 1-9;The furnace Head is arranged on the burner mounting portion.
11. energy-saving stove according to claim 10, which is characterized in that the energy-saving stove further includes temperature control device, the temperature Controlling device includes:
Temp probe, the temp probe are arranged in the hot water exit;
Control element, the control element are electrically connected with the temp probe;
Electromagnetic switch valve, the electromagnetic switch valve setting are electrically connected at the cold water inlet, and with the control element.
CN201910703837.5A 2019-07-31 2019-07-31 The burner hearth and energy-saving stove of energy-saving stove Pending CN110410836A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201910703837.5A CN110410836A (en) 2019-07-31 2019-07-31 The burner hearth and energy-saving stove of energy-saving stove

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201910703837.5A CN110410836A (en) 2019-07-31 2019-07-31 The burner hearth and energy-saving stove of energy-saving stove

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Publication Number Publication Date
CN110410836A true CN110410836A (en) 2019-11-05

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Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013044704A1 (en) * 2011-09-30 2013-04-04 Zhang Weisheng Energy-saving gas stove
CN103900111A (en) * 2014-04-29 2014-07-02 贺曼 Biomass fuel waste heat recycling cooking range
CN104296162A (en) * 2014-10-08 2015-01-21 昆山富凌能源利用有限公司 Energy-conservation oven
CN105066179A (en) * 2015-09-16 2015-11-18 鄂尔多斯市鼎健商贸有限责任公司 Stove
CN206430208U (en) * 2017-01-06 2017-08-22 湖北酒总厨业有限公司 A kind of energy-saving cooking with flue gas waste heat recovery apparatus
CN107543220A (en) * 2016-06-27 2018-01-05 上海科能特餐饮设备有限公司 A kind of gas big kitchen range burner hearth flue gas waste heat recovery and water circulation enhancing device
CN210425149U (en) * 2019-07-31 2020-04-28 湖南成聪天眼电子商务有限公司 Hearth of energy-saving stove and energy-saving stove

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013044704A1 (en) * 2011-09-30 2013-04-04 Zhang Weisheng Energy-saving gas stove
CN103900111A (en) * 2014-04-29 2014-07-02 贺曼 Biomass fuel waste heat recycling cooking range
CN104296162A (en) * 2014-10-08 2015-01-21 昆山富凌能源利用有限公司 Energy-conservation oven
CN105066179A (en) * 2015-09-16 2015-11-18 鄂尔多斯市鼎健商贸有限责任公司 Stove
CN107543220A (en) * 2016-06-27 2018-01-05 上海科能特餐饮设备有限公司 A kind of gas big kitchen range burner hearth flue gas waste heat recovery and water circulation enhancing device
CN206430208U (en) * 2017-01-06 2017-08-22 湖北酒总厨业有限公司 A kind of energy-saving cooking with flue gas waste heat recovery apparatus
CN210425149U (en) * 2019-07-31 2020-04-28 湖南成聪天眼电子商务有限公司 Hearth of energy-saving stove and energy-saving stove

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