CN2238387Y - Ring-shaped multihole hellow pipe compensating intake burner - Google Patents
Ring-shaped multihole hellow pipe compensating intake burner Download PDFInfo
- Publication number
- CN2238387Y CN2238387Y CN 95231146 CN95231146U CN2238387Y CN 2238387 Y CN2238387 Y CN 2238387Y CN 95231146 CN95231146 CN 95231146 CN 95231146 U CN95231146 U CN 95231146U CN 2238387 Y CN2238387 Y CN 2238387Y
- Authority
- CN
- China
- Prior art keywords
- fire
- utility
- model
- ring
- core pipe
- 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 - Fee Related
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Abstract
The utility model relates to a ring-shaped hollow pipe compensating intake burner with a plurality of fire holes, which comprises a furnace body, a nozzle, an air regulation board and a fire cover, A plurality of circular fire holes are arranged on the fire cover. The utility model is characterized in that hollow core pipes are inserted in the center of the fire holes of the fire cover. A ring-shaped gas channel is formed between the core pipe and a round hole wall, and the hollow portion of the core pipes and ambient atmosphere are communicated. The utility model has advantages that the contact area of the utility model and air is obviously increased, and secondary air availability is greatly raised, and the utility model also has advantages of stable burning, no tempering, high gas utilization rate and obvious energy saving.
Description
The utility model is a kind of stove and accessory, particularly improves the ring-like fire hole hollow compensation charge combustion device that oxygen is supplied with.
Existing furnace combustor all is to mix gas in body of heater, is covered with circular port on the stove and accessory orifice plate, and combustion gas is emitted into the column burning from the hole, have only the gas column outer surface to contact with atmosphere, and therefore the situation of incomplete combustion takes place easily, wastes energy.
The purpose of this utility model provides a kind of improved furnace combustor, and it has the annular fire hole of hollow, can this requirement to abundant burning, energy savings.
The purpose of this utility model is to realize like this; It comprises body of heater, nozzle, air regulating board and Huo Gai, fire has covered a plurality of circular fire holes, it is characterized in that: at the central core pipe that inserts hollow of the circular fire hole of fire lid, form the annular fuel gas passage between core pipe and the circular hole wall, the hollow space of core pipe communicates with ambient atmosphere.
Said core pipe is fitted in the circular hole place of furnace body chassis.
The utility model has the advantages that: owing to have a ring-type fire hole, ejection annular airflow during each fire hole work enlarges markedly with the contact-making surface of air; Because hollow core tubes is arranged, the injection air reaches the compensation air inlet when fuel gas injection, and the auxiliary air utilization rate is greatly improved.The air-flow of ring-type fire hole ejection is thin, and the short laminar flow combustion of internal flame awl is not obvious relatively and strong, and the oxidation rate of combustion gas is improved, and flameholding, no tempering, and combustion gas utilization rate height, obvious energy conservation, this burner is applied widely, can be used for various combustion gas and stove and accessory.
Details of the present utility model is provided by following examples and accompanying drawing thereof:
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is the vertical view of Fig. 1.
With reference to the accompanying drawings, body of heater 4 has an elongated gas mixing pipe 3, and the inlet end of pipe 3 is equipped with nozzle 1 and air regulating board 2, and the outlet side of gas mixing pipe 3 is burners 6, fire lid 5 is stamped in its upper end, the circular port of arranging by rule is arranged on the fire lid 5, and there is chassis 8 at the middle part of burner 6, have on the chassis 8 with fire lid 5 on circular hole about corresponding hole, and the hollow core tubes 7 of in the hole, packing into, fix with method for flanging, insert in the circular hole of fire lid 5 upper end of core pipe 7, and form the ring-type blast tube between the circular hole wall.
The utility model is fine through the sampling effect, can obviously save combustion gas, and working stability, and big and small fire is regulated arbitrarily, and flame is violent by force during large and small fire, and little fire can reach the nonflame state and cooker is not stain in not tempering.
Claims (2)
1, annular many fire holes hollow tube compensation charge combustion device, comprise body of heater, nozzle, air regulating board and Huo Gai, fire has covered a plurality of circular fire holes, it is characterized in that: at the central core pipe that inserts hollow of the circular fire hole of fire lid, form the annular fuel gas passage between core pipe and the circular hole wall, the hollow space of core pipe communicates with ambient atmosphere.
2, burner according to claim 1 is characterized in that; Said core pipe is fitted in the circular hole place of furnace body chassis.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 95231146 CN2238387Y (en) | 1995-05-18 | 1995-05-18 | Ring-shaped multihole hellow pipe compensating intake burner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 95231146 CN2238387Y (en) | 1995-05-18 | 1995-05-18 | Ring-shaped multihole hellow pipe compensating intake burner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2238387Y true CN2238387Y (en) | 1996-10-23 |
Family
ID=33875819
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 95231146 Expired - Fee Related CN2238387Y (en) | 1995-05-18 | 1995-05-18 | Ring-shaped multihole hellow pipe compensating intake burner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2238387Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1324261C (en) * | 2003-09-14 | 2007-07-04 | 孙瑜 | Energy-saving and environmental protection fuel gas kitchen range |
-
1995
- 1995-05-18 CN CN 95231146 patent/CN2238387Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1324261C (en) * | 2003-09-14 | 2007-07-04 | 孙瑜 | Energy-saving and environmental protection fuel gas kitchen range |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |