CN204187954U - A kind of heater of gas-fired oven - Google Patents
A kind of heater of gas-fired oven Download PDFInfo
- Publication number
- CN204187954U CN204187954U CN201420654685.7U CN201420654685U CN204187954U CN 204187954 U CN204187954 U CN 204187954U CN 201420654685 U CN201420654685 U CN 201420654685U CN 204187954 U CN204187954 U CN 204187954U
- Authority
- CN
- China
- Prior art keywords
- gas
- circulating fan
- annular firing
- pipeline
- oven
- 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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- Gas Burners (AREA)
Abstract
The utility model discloses a kind of gas-fired oven heater, it comprises the circulating fan being arranged on gas burner system on baking oven outer wall and oven interior; Also be provided with annular firing pipeline in described baking oven, described annular firing pipeline arranges around circulating fan entrance and docks with the fire door of gas burner system; Described annular firing pipeline is distributed with several fire jetting hole.The utility model is by arranging annular firing pipeline at circulating fan entrance, combustor ejection combustion gas is in annular firing pipeline combustion, combustion flame sprays from each fire jetting hole, the air that circulating fan surrounding is inhaled into is all through the flame heating of fire jetting hole ejection, thus ensure that the adequacy of heating, improve the utilization rate of heat energy.
Description
Technical field
The utility model relates to drying plant field, particularly relates to a kind of gas-fired oven heater, waits drying plant field.
Background technology
The heater of traditional gas-fired oven is a square combustion chamber surrounded with plate, and combustion chamber is arranged on inside baking oven or outside, and in combustor fire door access combustion chamber, flame is in combustion chamber combustion.There is the defect that when heating, heat utilization rate is low, air heat is insufficient in this structure.
Summary of the invention
The purpose of this utility model is that for thermals source such as liquefied gas, coal gas, natural gases be the baking oven of combustion gas, a kind of gas-operated thermal bath facility is provided, this device can ensure that any direction is recycled the air that blower fan sucks and all pass through fully heating, there is not heating dead angle, raising heat utilization rate.
The technical scheme realizing the utility model object is, a kind of gas-fired oven heater, and it comprises the circulating fan being arranged on gas burner system on baking oven outer wall and oven interior; Also be provided with annular firing pipeline in described baking oven, described annular firing pipeline arranges around circulating fan entrance and docks with the fire door of gas burner system; Described annular firing pipeline is distributed with several fire jetting hole.
Further, between described circulating fan ingress edge and annular firing pipeline, deep bead is installed.Deep bead can block the air directly entering circulating fan without heating, plays and prevents from leaking out, and stops the effect of heating dead angle.
The utility model is by arranging annular firing pipeline at circulating fan entrance, combustor ejection combustion gas is in annular firing pipeline combustion, combustion flame sprays from each fire jetting hole, the air that circulating fan surrounding is inhaled into is all through the flame heating of fire jetting hole ejection, thus ensure that the adequacy of heating, improve the utilization rate of heat energy.
Accompanying drawing explanation
Fig. 1 is the front view of the heater of gas-fired oven described in the utility model embodiment;
Fig. 2 is that the A-A of Fig. 1 is to sectional view.
Arrow in Fig. 1, Fig. 2 represents wind direction.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model preferred embodiment is described further.
As depicted in figs. 1 and 2, a kind of gas-fired oven heater, it comprises the gas burner system 2 be arranged on baking oven 1 outer wall, the circulating fan 3 of oven interior and annular firing pipeline 4; Described annular firing pipeline 4 arranges around circulating fan 3 entrance 31 and docks with the fire door 21 of gas burner system 2; Described annular firing pipeline 4 is distributed with several fire jetting hole 41.Between described circulating fan 3 ingress edge and annular firing pipeline 4, deep bead 5 is installed.
The foregoing is only embodiment of the present utility model; not thereby the scope of the claims of the present utility model is limited; every utilize the utility model description and accompanying drawing content to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical field, be all in like manner included in scope of patent protection of the present utility model.
Claims (2)
1. a gas-fired oven heater, it comprises the circulating fan (3) being arranged on gas burner system (2) on baking oven (1) outer wall and oven interior, it is characterized in that, be provided with annular firing pipeline (4) in described baking oven, described annular firing pipeline (4) arranges around the entrance (31) of circulating fan (3) and docks with the fire door (21) of gas burner system (2); Described annular firing pipeline is distributed with several fire jetting hole (41).
2. gas-fired oven heater according to claim 1, is characterized in that, is provided with deep bead (5) between described circulating fan (3) ingress edge and annular firing pipeline (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420654685.7U CN204187954U (en) | 2014-11-05 | 2014-11-05 | A kind of heater of gas-fired oven |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420654685.7U CN204187954U (en) | 2014-11-05 | 2014-11-05 | A kind of heater of gas-fired oven |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204187954U true CN204187954U (en) | 2015-03-04 |
Family
ID=52619943
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420654685.7U Expired - Fee Related CN204187954U (en) | 2014-11-05 | 2014-11-05 | A kind of heater of gas-fired oven |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204187954U (en) |
-
2014
- 2014-11-05 CN CN201420654685.7U patent/CN204187954U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Address after: Jinjiang Economic Development Zone, Quanzhou City, Fujian province 362200 city (five yuan) Hin Yangxin Road No. 18 Patentee after: Fujian Jilong mechanical Polytron Technologies Inc Address before: 362200 Jinjiang Industrial Park, Quanzhou, Fujian, China five Patentee before: Jilong Mechanical Industry Co., Ltd., Jinjiang City, Fujian Prov. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150304 Termination date: 20171105 |