CN106949630A - Heating furnace - Google Patents
Heating furnace Download PDFInfo
- Publication number
- CN106949630A CN106949630A CN201710311463.3A CN201710311463A CN106949630A CN 106949630 A CN106949630 A CN 106949630A CN 201710311463 A CN201710311463 A CN 201710311463A CN 106949630 A CN106949630 A CN 106949630A
- Authority
- CN
- China
- Prior art keywords
- bearing
- longitudinal axis
- heating furnace
- roof beam
- combustion chamber
- 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
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H9/00—Details
- F24H9/0005—Details for water heaters
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23D—BURNERS
- F23D14/00—Burners for combustion of a gas, e.g. of a gas stored under pressure as a liquid
- F23D14/46—Details, e.g. noise reduction means
- F23D14/62—Mixing devices; Mixing tubes
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23D—BURNERS
- F23D2203/00—Gaseous fuel burners
- F23D2203/007—Mixing tubes, air supply regulation
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Tunnel Furnaces (AREA)
Abstract
The present invention relates to oil refining equipment, more particularly to a kind of heating furnace；Sequentially arranged from the bottom to top in fuel gas supply pipeline, combustion chamber, heated pipeline and fume treatment area, combustion chamber in heating furnace, body of heater and be provided with anti-caking carbon device；Wherein, anti-caking carbon device includes roof beam structure, the longitudinal axis, bearing, cone cover and power source；Roof beam structure crossbearer is in top of combustion chamber, and the longitudinal axis is arranged on roof beam structure center and extended downwardly, and bearing is installed in longitudinal axis bottom, and cone cover is connected by bearing with longitudinal axis bottom, and cone cover epimere is frame structure, and hypomere is skirt cover, and power source is connected with cone cover；The present invention effectively increases fuel gas buring efficiency in the way of promoting combustion gas mixing, alleviates carbon distribution problem in heating-furnace, improve heat efficiency by increasing anti-caking carbon device for heating furnace.
Description
Technical field：
The present invention relates to oil refining equipment, more particularly to a kind of heating furnace.
Background technology：
In petroleum industry, generally require to heat material to reach technique purpose, such as fractionating column, the heating process
Carried out usually using heating furnace.
Existing gas-fired heater can tie carbon in heated pipeline when serious, waste fuel easily in combustion chamber epimere knot carbon
While cause larger thermal resistance, influence the efficiency of heating surface and being heated evenly property of equipment, there is a possibility that to damage equipment.
The content of the invention：
In consideration of it, being necessary to design a kind of heating furnace, carbon distribution in above-mentioned stove is solved the problems, such as.
Fuel gas supply pipeline, combustion chamber, heated pipeline and fume treatment are sequentially arranged in heating furnace, body of heater from the bottom to top
Anti-caking carbon device is provided with area, combustion chamber；Wherein, anti-caking carbon device includes roof beam structure, the longitudinal axis, bearing, cone cover and power source；Beam
Frame crossbearer is in top of combustion chamber, and the longitudinal axis is arranged on roof beam structure center and extended downwardly, and bearing is installed in longitudinal axis bottom, and cone cover passes through bearing
It is connected with longitudinal axis bottom, cone cover epimere is frame structure, hypomere is skirt cover, and power source is connected with cone cover.
During work, power source band mantle cover relies on bearing to rotate, and boundary-layer low-pressure area, combustion gas combustion are formed on its skirt cover surface
Burn in uphill process and driven by the boundary-layer low-pressure area, to combustion chamber Medial Convergence and form vortex, make combustion gas in the condition of high temperature
Lower further mixed with oxygen-containing air contacts raising efficiency of combustion, the generation of trickle carbon granules is reduced, so as to avoid carbon distribution in body of heater.
It is preferred that, power source is spiral air duct, and the spiral air duct lower end is connected with skirt cover upper end, and energy supply rotation is risen by combustion gas
Turn, it is to avoid the complex mechanism of outside motivation transmission, reduce equipment cost.
It is preferred that, skirt cover inwall is provided with aerofoil, and increase skirt cover produces the efficiency of vortex, further promotes combustion gas mixing.
To prevent influence of a small amount of carbon distribution to bearing, the design should also include bearing-shield, and bearing-shield is back taper, peace
Mounted in cone cover epimere center, below bearing.
It is preferred that, roof beam structure is rood beam.
The present invention effectively increases combustion gas combustion by increasing anti-caking carbon device for heating furnace in the way of promoting combustion gas mixing
Efficiency is burnt, carbon distribution problem in heating-furnace is alleviated, improves heat efficiency.
Brief description of the drawings：
Accompanying drawing 1 is the specific embodiment structural representation of heating furnace；
Accompanying drawing 2 is the specific embodiment anti-caking carbon device partial structural diagram of heating furnace.
In figure：Fuel gas supply pipeline 01, combustion chamber 02, heated pipeline 03, fume treatment area 04, anti-caking carbon device 05, beam
Frame 1, the longitudinal axis 2, bearing 3, bearing-shield 4, spiral air duct 5, aerofoil 6, skirt cover 7.
Embodiment：
Fuel gas supply pipeline 01, combustion chamber 02, heated pipeline 03 and flue gas are sequentially arranged in heating furnace, body of heater from the bottom to top
Anti-caking carbon device 05 is provided with treatment region 04, combustion chamber 02；Wherein, anti-caking carbon device 05 include roof beam structure 1, the longitudinal axis 2, bearing 3,
Cone cover, bearing-shield 4 and spiral air duct 5；Roof beam structure 1 is rood beam, and crossbearer is arranged in roof beam structure 1 in the top of combustion chamber 02, the longitudinal axis 2
Entreat and extend downwardly, bearing 3 is installed in the bottom of the longitudinal axis 2, cone cover is connected by bearing 3 with the bottom of the longitudinal axis 2, and cone cover epimere is framework knot
Structure, hypomere is skirt cover 7, and the inwall of skirt cover 7 is provided with aerofoil 6, and the lower end of spiral air duct 5 is connected with the upper end of skirt cover 7；Bearing-shield 4 is
Back taper, installed in cone cover epimere center, positioned at the lower section of bearing 3.
Claims (5)
1. fuel gas supply pipeline, combustion chamber, heated pipeline and fume treatment area are sequentially arranged in heating furnace, body of heater from the bottom to top,
Characterized in that, being provided with anti-caking carbon device in combustion chamber；
Wherein, anti-caking carbon device includes roof beam structure, the longitudinal axis, bearing, cone cover and power source；Roof beam structure crossbearer is in top of combustion chamber, the longitudinal axis
Installed in roof beam structure center and extend downwardly, longitudinal axis bottom install bearing, cone cover is connected by bearing with longitudinal axis bottom, cone cover epimere
For frame structure, hypomere is skirt cover, and power source is connected with cone cover.
2. heating furnace as claimed in claim 1, it is characterised in that the power source is spiral air duct, the spiral air duct lower end
It is connected with skirt cover upper end.
3. heating furnace as claimed in claim 1, it is characterised in that the skirt cover inwall is provided with aerofoil.
4. heating furnace as claimed in claim 1, it is characterised in that also including bearing-shield, bearing-shield is back taper, is installed
In cone cover epimere center, below bearing.
5. heating furnace as claimed in claim 1, it is characterised in that the roof beam structure is rood beam.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710311463.3A CN106949630A (en) | 2017-04-26 | 2017-04-26 | Heating furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710311463.3A CN106949630A (en) | 2017-04-26 | 2017-04-26 | Heating furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106949630A true CN106949630A (en) | 2017-07-14 |
Family
ID=59478653
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710311463.3A Pending CN106949630A (en) | 2017-04-26 | 2017-04-26 | Heating furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106949630A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110873462A (en) * | 2018-08-29 | 2020-03-10 | 宁波方太厨具有限公司 | Gas water heater with carbon deposition reminding function and carbon deposition reminding control method thereof |
Citations (15)
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|---|---|---|---|---|
| JPS4854102A (en) * | 1971-11-02 | 1973-07-30 | ||
| JPH0828819A (en) * | 1994-07-18 | 1996-02-02 | Matsushita Electric Ind Co Ltd | Combustion equipment |
| WO2002077526A1 (en) * | 2001-03-23 | 2002-10-03 | Sit La Precisa S.P.A. | A system for connecting an air-gas mixing device to a fan, particularly for gas boilers and similar apparatus |
| CN2578734Y (en) * | 2002-11-05 | 2003-10-08 | 北京科技大学 | Coal furnace with thermal conductive oil as heat carrier |
| US20050161868A1 (en) * | 2004-01-28 | 2005-07-28 | Hugens John R.Jr. | Vertical shaft melting furnace |
| CN101338204A (en) * | 2008-08-18 | 2009-01-07 | 北京乡电电力有限公司 | Integration biomass gasification stove catalytic splitting process and device thereof |
| CN202035272U (en) * | 2011-03-31 | 2011-11-16 | 王强 | Flame-type cotton seed delinting processing device |
| CN103196139A (en) * | 2013-04-27 | 2013-07-10 | 重庆大学 | Smoke reflux vaporized alcohol-based fuel burner |
| CN103574614A (en) * | 2012-08-09 | 2014-02-12 | 缪传云 | Combustion-supporting air rotator of gas stove |
| CN104145162A (en) * | 2013-03-04 | 2014-11-12 | 宋金锡 | Fan-metal fiber gas burner |
| CN205245171U (en) * | 2015-12-18 | 2016-05-18 | 绵阳市树人机电制造有限责任公司 | Energy -conserving furnace end with gas mixing arrangement |
| CN105605583A (en) * | 2016-03-15 | 2016-05-25 | 台州汇一贵金属贸易有限公司 | Rubbish cracking still |
| CN105709548A (en) * | 2016-02-29 | 2016-06-29 | 宁夏凤城永生锅炉有限公司 | Smoke purifying method and smoke purifying equipment |
| CN206755597U (en) * | 2017-04-26 | 2017-12-15 | 宁夏凤城永生锅炉有限公司 | Heating furnace |
| CN214792477U (en) * | 2021-08-09 | 2021-11-19 | 安徽禹王加热炉制造有限公司 | Heating furnace that work efficiency is high |
-
2017
- 2017-04-26 CN CN201710311463.3A patent/CN106949630A/en active Pending
Patent Citations (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4854102A (en) * | 1971-11-02 | 1973-07-30 | ||
| JPH0828819A (en) * | 1994-07-18 | 1996-02-02 | Matsushita Electric Ind Co Ltd | Combustion equipment |
| WO2002077526A1 (en) * | 2001-03-23 | 2002-10-03 | Sit La Precisa S.P.A. | A system for connecting an air-gas mixing device to a fan, particularly for gas boilers and similar apparatus |
| CN2578734Y (en) * | 2002-11-05 | 2003-10-08 | 北京科技大学 | Coal furnace with thermal conductive oil as heat carrier |
| US20050161868A1 (en) * | 2004-01-28 | 2005-07-28 | Hugens John R.Jr. | Vertical shaft melting furnace |
| CN101338204A (en) * | 2008-08-18 | 2009-01-07 | 北京乡电电力有限公司 | Integration biomass gasification stove catalytic splitting process and device thereof |
| CN202035272U (en) * | 2011-03-31 | 2011-11-16 | 王强 | Flame-type cotton seed delinting processing device |
| CN103574614A (en) * | 2012-08-09 | 2014-02-12 | 缪传云 | Combustion-supporting air rotator of gas stove |
| CN104145162A (en) * | 2013-03-04 | 2014-11-12 | 宋金锡 | Fan-metal fiber gas burner |
| CN103196139A (en) * | 2013-04-27 | 2013-07-10 | 重庆大学 | Smoke reflux vaporized alcohol-based fuel burner |
| CN205245171U (en) * | 2015-12-18 | 2016-05-18 | 绵阳市树人机电制造有限责任公司 | Energy -conserving furnace end with gas mixing arrangement |
| CN105709548A (en) * | 2016-02-29 | 2016-06-29 | 宁夏凤城永生锅炉有限公司 | Smoke purifying method and smoke purifying equipment |
| CN105605583A (en) * | 2016-03-15 | 2016-05-25 | 台州汇一贵金属贸易有限公司 | Rubbish cracking still |
| CN206755597U (en) * | 2017-04-26 | 2017-12-15 | 宁夏凤城永生锅炉有限公司 | Heating furnace |
| CN214792477U (en) * | 2021-08-09 | 2021-11-19 | 安徽禹王加热炉制造有限公司 | Heating furnace that work efficiency is high |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110873462A (en) * | 2018-08-29 | 2020-03-10 | 宁波方太厨具有限公司 | Gas water heater with carbon deposition reminding function and carbon deposition reminding control method thereof |
| CN110873462B (en) * | 2018-08-29 | 2023-10-24 | 宁波方太厨具有限公司 | Carbon deposition reminding control method for gas water heater with carbon deposition reminding function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information | ||
| CB02 | Change of applicant information |
Address after: 750021 No. 230-238 South st street, Yinchuan economic and Technological Development Zone, the Ningxia Hui Autonomous Region, China Applicant after: NINGXIA FENGCHENG EQUIPMENT MANUFACTURING Co.,Ltd. Address before: 750021 No. 230-238 South st street, Yinchuan economic and Technological Development Zone, the Ningxia Hui Autonomous Region, China Applicant before: NINGXIA FENGCHENG YONGSHENG BOILER CO.,LTD. |
|
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170714 |