CN202792035U - Three-time premixing energy conservation gas distribution chamber for furnace - Google Patents

Three-time premixing energy conservation gas distribution chamber for furnace Download PDF

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Publication number
CN202792035U
CN202792035U CN 201220398635 CN201220398635U CN202792035U CN 202792035 U CN202792035 U CN 202792035U CN 201220398635 CN201220398635 CN 201220398635 CN 201220398635 U CN201220398635 U CN 201220398635U CN 202792035 U CN202792035 U CN 202792035U
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CN
China
Prior art keywords
fan
millimeter
premix
energy
stove
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Withdrawn - After Issue
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CN 201220398635
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Chinese (zh)
Inventor
吴心良
渠传海
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吴心良
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Priority to CN 201220398635 priority Critical patent/CN202792035U/en
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Publication of CN202792035U publication Critical patent/CN202792035U/en
Withdrawn - After Issue legal-status Critical Current
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Abstract

The utility model discloses a furnace, and particularly relates to a three-time premixing energy conservation gas distribution chamber for the furnace. The gas distribution chamber structurally includes that a first fan (1) and a second fan (2) are arranged in a fan pipeline (4), the direction of blades of the first fan (1) is opposite to the direction of blades of the second fan (2), the lower end of the fan pipeline (4) is connected with a conical barrel (5), and the diameter of the upper end of the conical barrel (5) is smaller than that of the lower end of the conical barrel (5). According to the gas distribution chamber, first-time premixing is carried out at fan impellers of the first fan, second-time premixing is carried out at fan impellers of the second fan, and third-time premixing is carried out from the fan impellers of the second fan to the bottom of a furnace end. Three-time gas premixing facilitates full combustion of the gas, 95% gas can be fully combusted, the heat value of the gas is high, a large amount of energy is saved, waste is greatly reduced, flowing pressure of air is high, safety performance is good, and air pollution is reduced.

Description

Stove and accessory is with three energy-conservation gas distributing chamber of premix
Technical field
The utility model relates to a kind of stove and accessory, relates in particular to a kind of stove and accessory with three energy-conservation gas distributing chamber of premix.
Background technology
Development along with society, large, medium and small type hotel in living now, restaurant, school lunch service, factory dining room etc., and the very large ratio that is seized of of using the gas-cookers such as large stove, the kitchen range top to carry out cooking, boil the staple food such as wheaten food, through market survey, the original general mood premix of the structure of old-fashioned gas-cooker inside is unreasonable, just the single premix, can only reach like this 75% burning, wasted a lot of combustion gas, not clean-burning combustion gas enters into air, has caused air pollution.
Summary of the invention
In order to solve the problems of the technologies described above, the utility model provides a kind of stove and accessory with three energy-conservation gas distributing chamber of premix, purpose is when frying pan is put into gas-cooker and uses, can be because of the general mood premix unreasonable, combustion gas fails to burn fully, and can not reach certain combustion heat value, and reduced energy waste, safe.
For reaching above-mentioned purpose, the utility model is achieved through the following technical solutions:
Stove and accessory is with three energy-conservation gas distributing chamber of premix, its structure is as follows: be provided with the first fan and the second fan in the Fan pipeline, the direction of the first fan and the flabellum of the second fan becomes the rightabout setting, and the Fan pipeline lower end is connected with conically shaped, and the conically shaped upper end diameter is less than lower end diameter.
Above-mentioned Fan pipeline bottom is provided with circular hole apart from the position of the 10-50 millimeter of conically shaped, access gas nozzle in the circular hole.
The first above-mentioned fan and the spacing distance of the second fan are the 115-125 millimeter, and the first fan is the 10-50 millimeter apart from the Fan pipeline upper end.
Above-mentioned conically shaped upper end has the 5-20 millimeter to be arranged in the Fan pipeline.
Above-mentioned conically shaped lower end connecting fan shell is equipped with the air guide baffle plate on the inwall of blower housing upper end.
When the length of above-mentioned air guide baffle plate was the 60-90 millimeter, front end had the 30-40 millimeter to be arranged on the conically shaped bottom.
Above-mentioned air guide baffle plate is the flabellum shape structure; The air guide baffle plate is 4-12, and the best is 8.
Above-mentioned conically shaped upper end diameter is the 40-50 millimeter, and lower end diameter is the 100-120 millimeter.
The diameter of above-mentioned Fan pipeline is the 55-65 millimeter, and length is 130-180mm.
Owing to adopt technique scheme so that the utlity model has following advantage and effect:
First blast fan place in the utility model Fan pipeline forms for the first time premix, forms for the second time premix through second blast fan place, and second blast fan place formed for the third time premix to place, burner bottom.Three times gas premixing burns combustion gas fully, and combustion gas can reach 95% abundant burning, and it is very high that the calorific value of combustion gas reaches, and saved a lot of energy, greatly reduced waste.
The utility model has been set up conically shaped at blower fan, can not cause like this adverse current phenomenon of combustion gas, and can make combustion gas mix fully utilization, and conically shaped can form certain pressure, has increased the flowing pressure of air, has improved security performance.Saved the energy, through verification experimental verification, the utility model approximately can be saved combustion gas 30%, and has reduced the pollution of air.
Description of drawings
Fig. 1 is sectional structure schematic diagram of the present utility model.
Among the figure, the 1, first fan, the 2, second fan, 3, gas nozzle, 4, Fan pipeline, 5, conically shaped, 6, the air guide baffle plate, 7, blower housing.
The specific embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
As shown in Figure 1, the utility model stove and accessory is with three energy-conservation gas distributing chamber of premix, its structure is as follows: be provided with the first fan 1 and the second fan 2 in the Fan pipeline 4, the spacing distance of the first fan 1 and the second fan 2 is the 115-125 millimeter, the direction of the first fan 1 and the flabellum of the second fan 2 becomes symmetrical rightabout setting, Fan pipeline 4 lower ends are connected with conically shaped 5, conically shaped 5 upper end diameter are less than lower end diameter, conically shaped 5 upper ends have the 5-20 millimeter to be arranged in the Fan pipeline 4, position in Fan pipeline 4 bottoms apart from the 10-50 millimeter of conically shaped is provided with circular hole, access gas nozzle 3 in the circular hole.
Above-mentioned conically shaped 5 lower end connecting fan shells 7 are equipped with air guide baffle plate 6 on the blower housing 7 upper end inwalls, and air guide baffle plate 6 is used for stoping wind-force excessive, and when the length of air guide baffle plate 6 was the 60-90 millimeter, front end had the 30-40 millimeter to be arranged on conically shaped 5 bottoms.Air guide baffle plate 6 is the flabellum shape structure; The air guide baffle plate is 4-12, and the best is 8.
Above-mentioned conically shaped 5 upper ends are arranged on Fan pipeline 4 interior 5-20 millimeters.
The diameter of above-mentioned Fan pipeline 4 is the 55-65 millimeter, and length is 130-180mm, and the first fan 1 is the 10-50 millimeter apart from Fan pipeline 4 upper ends; When the length of above-mentioned air guide baffle plate 6 was the 60-90 millimeter, front end had the 30-40 millimeter to be arranged on conically shaped 5 bottoms; Air guide baffle plate 6 is the flabellum shape structure; The air guide baffle plate is 4-12, and the best is 8.
Above-mentioned conically shaped 1 upper end diameter is the 40-50 millimeter, and lower end diameter is the 100-120 millimeter.
Operation principle of the present utility model is as follows: blower fan is provided with first blast fan place in the Fan pipeline of conically shaped and forms for the first time premix, form for the second time premix through second blast fan place, second blast fan place formed for the third time premix to place, burner bottom.
The shape of the conically shaped that presents to inside that the utility model Fan pipeline connects can effectively prevent the vortex phenomenon of combustion gas, plays an important role in whole utility model system and device.
Three times the premix energy conserving system can make combustion gas mix fully, has greatly reduced the use of gas quantity, has greatly improved the calorific value of burning, has played energy-conservation optimum efficiency.

Claims (10)

1. stove and accessory is with three energy-conservation gas distributing chamber of premix, it is characterized in that structure is as follows: be provided with the first fan (1) and the second fan (2) in the Fan pipeline (4), the first fan (1) becomes the rightabout setting with the direction of the flabellum of the second fan (2), Fan pipeline (4) lower end is connected with conically shaped (5), and conically shaped (5) upper end diameter is less than lower end diameter.
2. stove and accessory according to claim 1 is characterized in that with three energy-conservation gas distributing chamber of premix described Fan pipeline (4) bottom is provided with circular hole apart from the position of the 10-50 millimeter of conically shaped, access gas nozzle (3) in the circular hole.
3. stove and accessory according to claim 1 is with three energy-conservation gas distributing chamber of premix, it is characterized in that described the first fan (1) and the spacing distance of the second fan (2) are the 115-125 millimeter, the first fan (1) is the 10-50 millimeter apart from Fan pipeline (4) upper end.
4. stove and accessory according to claim 1 is characterized in that with three energy-conservation gas distributing chamber of premix described conically shaped (5) upper end has the 5-20 millimeter to be arranged in the Fan pipeline (4).
According to claim 1 or 4 described stove and accessorys with three energy-conservation gas distributing chamber of premix, it is characterized in that described conically shaped (5) lower end connecting fan shell (7), on the inwall of blower housing (7) upper end air guide baffle plate (6) is installed.
6. stove and accessory according to claim 5 is with three energy-conservation gas distributing chamber of premix, and when the length that it is characterized in that described air guide baffle plate (6) was the 60-90 millimeter, front end had the 30-40 millimeter to be arranged on conically shaped (5) bottom.
7. stove and accessory according to claim 5 is characterized in that with three energy-conservation gas distributing chamber of premix described air guide baffle plate (6) is the flabellum shape structure; The air guide baffle plate is 4-12.
According to claim 1 or 4 described stove and accessorys with three energy-conservation gas distributing chamber of premix, it is characterized in that described conically shaped (1) upper end diameter is the 40-50 millimeter, lower end diameter is the 100-120 millimeter.
9. according to claim 1,2 or 3 described stove and accessorys are with three energy-conservation gas distributing chamber of premix, the diameter that it is characterized in that described Fan pipeline (4) is the 55-65 millimeter, length is 130-180mm.
10. stove and accessory according to claim 7 is characterized in that with three energy-conservation gas distributing chamber of premix described air guide baffle plate is 8.
CN 201220398635 2012-08-13 2012-08-13 Three-time premixing energy conservation gas distribution chamber for furnace Withdrawn - After Issue CN202792035U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201220398635 CN202792035U (en) 2012-08-13 2012-08-13 Three-time premixing energy conservation gas distribution chamber for furnace

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201220398635 CN202792035U (en) 2012-08-13 2012-08-13 Three-time premixing energy conservation gas distribution chamber for furnace

Publications (1)

Publication Number Publication Date
CN202792035U true CN202792035U (en) 2013-03-13

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201220398635 Withdrawn - After Issue CN202792035U (en) 2012-08-13 2012-08-13 Three-time premixing energy conservation gas distribution chamber for furnace

Country Status (1)

Country Link
CN (1) CN202792035U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103591585A (en) * 2012-08-13 2014-02-19 吴心良 Tertiary premix energy-saving gas distribution chamber for stove

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103591585A (en) * 2012-08-13 2014-02-19 吴心良 Tertiary premix energy-saving gas distribution chamber for stove
CN103591585B (en) * 2012-08-13 2016-02-10 吴心良 Stove and accessory three energy-conservation gas distributing chamber of premix

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GR01 Patent grant
C14 Grant of patent or utility model
AV01 Patent right actively abandoned

Granted publication date: 20130313

Effective date of abandoning: 20160210

C25 Abandonment of patent right or utility model to avoid double patenting