CN202835468U - Energy-saving commercial stove - Google Patents
Energy-saving commercial stove Download PDFInfo
- Publication number
- CN202835468U CN202835468U CN2012204897915U CN201220489791U CN202835468U CN 202835468 U CN202835468 U CN 202835468U CN 2012204897915 U CN2012204897915 U CN 2012204897915U CN 201220489791 U CN201220489791 U CN 201220489791U CN 202835468 U CN202835468 U CN 202835468U
- Authority
- CN
- China
- Prior art keywords
- return air
- neck bush
- energy
- backwind tube
- kitchen range
- 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.)
- Expired - Lifetime
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B40/00—Technologies aiming at improving the efficiency of home appliances, e.g. induction cooking or efficient technologies for refrigerators, freezers or dish washers
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Abstract
The utility model relates to an energy-saving commercial stove which solves the technical problem that the commercial stove has the characteristics of simple structure, efficiency and energy-saving and high combustion efficiency. The technical scheme provided by the utility model is that the energy-saving commercial stove comprises a stove body internally provided with a neck bush, wherein the opening of the neck bush is arranged upwards, a combustion chamber of the commercial stove is formed in a space inside the neck bush, a stove ring fixedly arranged on the stove body is arranged on the top of the neck bush, and a furnace end, a fuel pipe, a blast pipe and a long burning ire device are installed at the bottom of the neck bush. The energy-saving commercial stove is characterized in that a return air hole is arranged on the upper part of the neck bush, the return air hole is communicated with the combustion chamber and a return air chamber between the neck bush and the inner wall of the stove body, a return air pipe communicated with the return air chamber is arranged on the lower part of the stove body, the other end of the return air pipe is communicated with an air inlet of a fan of the blast pipe, and the return air pipe is further provided with an air compensating opening. The blast pipe, the combustion chamber, the return air chamber and the return air pipe form an energy-saving return air pipeline.
Description
Technical field
The utility model relates to a kind of commercial kitchen range, and specifically a kind of energy-conservation commercial kitchen range is widely used in the culinary cuisine work in the places such as hotel, hotel, restaurant, school, office, industrial and mining enterprises.
Background technology
Common commercial kitchen range adopts the mode of natural aspiration burning mostly in the market, or adopts the combustion-supporting mode of air blast; Behind the air intake burner, with combustion gas mixing combustion gas is burnt, the waste gas that produces after the burning is discharged via kitchen range stove circle place and smokejack, thereby can take away a part of heat of high temperature in the burner hearth, reduce to a great extent the thermal efficiency of stove and accessory, produced larger energy waste.
The utility model content
The purpose of this utility model is the deficiency that overcomes in the above-mentioned background technology, and a kind of improvement of commercial kitchen range is provided, and this commercial kitchen range should have characteristics simple in structure, energy-efficient, that efficiency of combustion is high.
The technical solution adopted in the utility model is: a kind of energy-conservation commercial kitchen range, comprise that an inside is equipped with the stove of neck bush, the opening up layout of this neck bush, the space of neck bush inside forms the combustion chamber of commercial kitchen range, the top of neck bush is provided with the stove circle that is fixed on the body of heater, the bottom of neck bush is equipped with burner, Gas Pipe, ajutage and Everlasting fire device, it is characterized in that: the top of described neck bush offers a circle return air hole, described return air hole is communicated with the return air chamber between described combustion chamber and neck bush and the inboard wall of furnace body, the bottom of body of heater is provided with the backwind tube in the described return air of connection chamber, the other end of this backwind tube is communicated with the air inlet of described ajutage, is provided with in addition wind-supplying mouth on the backwind tube; Described ajutage, combustion chamber, return air chamber and backwind tube form an energy-conservation air return pipeline.
Described energy-conservation commercial kitchen range also is provided with at least one slaughterhouse heater, the pedestal of this slaughterhouse heater is shaped with for the cavity of placing slaughterhouse, the sidewall bottom of described pedestal is communicated with the return air chamber of commercial kitchen range by a backwind tube, the bottom of pedestal is communicated with the blower fan of ajutage by another backwind tube, and the bottom of pedestal offers wind-supplying mouth in addition.
The cavity bottom of described pedestal is provided with an arc flow deflector, and this flow deflector is arranged in the exit of the backwind tube in described connection return air chamber, and keeps certain distance with the outlet of backwind tube.
Be provided with a ring-type flow deflector in the described return air chamber, this ring-type flow deflector is positioned at the downside of described return air hole, and the outer of this ring-type flow deflector is fixed on the inwall of described body of heater, and interior edge keeps certain distance with described neck bush.
Operation principle of the present utility model is: because the effect of blower fan, what produce in the combustion chamber still has certain heat waste gas to enter the slaughterhouse heater through return air hole, return air chamber, backwind tube the water in the slaughterhouse is heated, and then mix with fresh air that wind-supplying mouth enters, transport to burner in the burner hearth by resisting blower, as the air of mending the combustion-supporting and preheating of wind and enter burner.
The beneficial effects of the utility model are: the high hot waste gas of high temperature that traditional kitchen range is directly entered atmosphere, negative pressure through the resisting blower generation, return slaughterhouse, the air of heating slaughterhouse and combustion-supporting usefulness, make kitchen range take full advantage of the waste heat of waste gas, in addition, can be with fuel imperfect combustion in the waste gas, draw back the mixed air of burner hearth and fuel by resisting blower, burning so just makes kitchen range in use save the energy again, reduces the use amount of the energy, thereby reach the effect of energy-saving and emission-reduction, can make stove and accessory reach energy-conservation more than 30%.
Description of drawings
Fig. 1 is the structural representation of the utility model embodiment 1.
Fig. 2 is the structural representation of the utility model embodiment 2.
The specific embodiment
Below in conjunction with Figure of description, the utility model is described in further detail, but the utility model is not limited to following examples.
Embodiment 1,
As shown in Figure 1, a kind of energy-conservation commercial kitchen range described in the utility model, comprise that the stove 7(that an inside is equipped with neck bush 5 is made by refractory insulating layer), the opening up layout of this neck bush, the space of neck bush inside forms the combustion chamber (being burner hearth) of commercial kitchen range, the top of neck bush is provided with the stove circle 2 that is fixed on the body of heater, and the bottom of neck bush is equipped with burner 8, Gas Pipe 10, ajutage 9 and Everlasting fire device 17.Said structure all with existing cooking utensils seemingly, do not describe in detail at this.
In order to take full advantage of resource, realize good energy-saving effect, the utility model has been made following improvement:
The top of described neck bush offers a circle return air hole 11, described return air hole is communicated with the return air chamber 6 between described combustion chamber and neck bush and the inboard wall of furnace body, the bottom of body of heater is provided with the backwind tube 15 in the described return air of connection chamber, the blower fan 16(resisting blower of the other end of this backwind tube and described ajutage) air inlet is communicated with, and is provided with in addition wind-supplying mouth 14 on the backwind tube; Described ajutage, combustion chamber, return air chamber and backwind tube form an energy-conservation air return pipeline.
For waste gas is guided, control its direction and speed, be provided with a ring-type flow deflector 4 in the described return air chamber, this ring-type flow deflector is positioned at the downside of described return air hole, the outer of this ring-type flow deflector is fixed on the inwall of described body of heater, interior edge keeps certain distance (determining that according to actual needs recommended distance is 3-8cm) with the outer wall of described neck bush.
Embodiment 2,
Be with the difference of embodiment 1, described energy-conservation commercial kitchen range also is provided with at least one slaughterhouse heater, the pedestal 13-1 of this slaughterhouse heater is shaped with for the cavity of placing slaughterhouse 13, the sidewall bottom of described pedestal is communicated with the return air chamber of commercial kitchen range by a backwind tube 15, the bottom of pedestal is communicated with the blower fan 16 of ajutage by another backwind tube, and the bottom of pedestal offers wind-supplying mouth 14 in addition.
In like manner, for waste gas is guided, it is heated slaughterhouse equably, the center of circle that the cavity bottom of described pedestal is provided with an arc flow deflector 12(arc flow deflector can be arranged on the axis of pedestal), this flow deflector is arranged in the exit of the backwind tube in described connection return air chamber, and keep certain distance (determining that according to actual needs recommended distance is 2-5cm) with the outlet of backwind tube.
Also have pot 1, furnace panel 3 among the figure.Arrow represents the direction of motion of gas among the figure.
Claims (4)
1. energy-conservation commercial kitchen range, comprise that an inside is equipped with the stove of neck bush (5) (7), the opening up layout of this neck bush, the space of neck bush inside forms the combustion chamber of commercial kitchen range, the top of neck bush is provided with the stove circle (2) that is fixed on the body of heater, the bottom of neck bush is equipped with burner (8), Gas Pipe (10), ajutage (9) and Everlasting fire device (17), it is characterized in that: the top of described neck bush offers a circle return air hole (11), described return air hole is communicated with the return air chamber (6) between described combustion chamber and neck bush and the inboard wall of furnace body, the bottom of body of heater is provided with the backwind tube (15) in the described return air of connection chamber, the other end of this backwind tube is communicated with the blower fan of described ajutage (1 6) air inlet, is provided with in addition wind-supplying mouth (14) on the backwind tube; Described ajutage, combustion chamber, return air chamber and backwind tube form an energy-conservation air return pipeline.
2. a kind of energy-conservation commercial kitchen range according to claim 1, it is characterized in that: described energy-conservation commercial kitchen range also is provided with at least one slaughterhouse heater, the pedestal of this slaughterhouse heater (13-1) is shaped with for the cavity of placing slaughterhouse (13), the sidewall bottom of described pedestal is communicated with the return air chamber of commercial kitchen range by a backwind tube, the bottom of pedestal is communicated with the blower fan of ajutage by another backwind tube, and the bottom of pedestal offers wind-supplying mouth in addition.
3. a kind of energy-conservation commercial kitchen range according to claim 2, it is characterized in that: the cavity bottom of described pedestal is provided with an arc flow deflector (12), this flow deflector is arranged in the exit of the backwind tube in described connection return air chamber, and keeps certain distance with the outlet of backwind tube.
4. each described a kind of energy-conservation commercial kitchen range according to claim 1-3, it is characterized in that: be provided with a ring-type flow deflector (4) in the described return air chamber, this ring-type flow deflector is positioned at the downside of described return air hole, the outer of this ring-type flow deflector is fixed on the inwall of described body of heater, and interior edge keeps certain distance with described neck bush.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012204897915U CN202835468U (en) | 2012-09-24 | 2012-09-24 | Energy-saving commercial stove |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012204897915U CN202835468U (en) | 2012-09-24 | 2012-09-24 | Energy-saving commercial stove |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202835468U true CN202835468U (en) | 2013-03-27 |
Family
ID=47947162
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012204897915U Expired - Lifetime CN202835468U (en) | 2012-09-24 | 2012-09-24 | Energy-saving commercial stove |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202835468U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108386843A (en) * | 2018-04-03 | 2018-08-10 | 合肥森印科技有限公司 | A kind of machine of burning paper as sacrificial offerings burned for stationery |
-
2012
- 2012-09-24 CN CN2012204897915U patent/CN202835468U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108386843A (en) * | 2018-04-03 | 2018-08-10 | 合肥森印科技有限公司 | A kind of machine of burning paper as sacrificial offerings burned for stationery |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130327 |