CN202692028U - Oil field thermal injection boiler and heating furnace petroleum coke powder combustion system - Google Patents
Oil field thermal injection boiler and heating furnace petroleum coke powder combustion system Download PDFInfo
- Publication number
- CN202692028U CN202692028U CN 201220284184 CN201220284184U CN202692028U CN 202692028 U CN202692028 U CN 202692028U CN 201220284184 CN201220284184 CN 201220284184 CN 201220284184 U CN201220284184 U CN 201220284184U CN 202692028 U CN202692028 U CN 202692028U
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- China
- Prior art keywords
- coke powder
- petroleum coke
- combustion chamber
- powder
- boiler
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Abstract
The utility model discloses an oil field thermal injection boiler and heating furnace petroleum coke powder combustion system which is characterized by comprising a primary fan, a coke powder conveyer pump, a powder cabin, a secondary fan, a tertiary fan, a cabin top deduster and a combustion chamber, wherein the cabin top deduster is installed at the top end of the powder cabin; the powder cabin is communicated with the combustion chamber through the coke powder conveyer pump and a pipeline; and the primary fan, the secondary fan and the tertiary fan are respectively communicated with the combustion chamber. The system has the advantages that the quantitative and stable conveying function of petroleum coke powder is accomplished through primary wind; the preheating and rotational flow automating functions of the petroleum coke powder is accomplished through secondary wind; the combustion stabilization function of the petroleum coke powder is accomplished through tertiary wind; a combustor ensures that flames and fume with high temperatures are supplied into a boiler radiation section, so that the temperature of a boiler radiation section is more than 900 DEG C; by adoption of the quantitative powder supplying system, the petroleum coke powder flow entering a combustion device can be automatically or manually adjusted according to the fluctuation of the load of the boiler; and the system has a simple structure, is convenient to use and saves fuel, and thus remarkable economic benefits are brought to enterprises.
Description
Technical field
The utility model relates to the supply of Industrial Boiler fuel, control and burner field, particularly a kind of oil field heat annotate boiler and heating furnace petroleum coke powder combustion system.
Background technology
The mining type of steam soak is mainly taked in viscous crude production, provides the injection boiler of steam to need consume fuel, and the fuel of injection boiler was directly with exploiting out crude oil in the past.A large amount of crude resources directly is taken as fuel consumption and falls, and not only causes the seriously unreasonable of the utilization of resources, has strengthened simultaneously operation cost of enterprises, has hindered the benign development of enterprise.
The utility model content
The purpose of this utility model is in order to make rational use of resources, and the spy provides a kind of oil field heat to annotate boiler and heating furnace petroleum coke powder combustion system.
Petroleum coke is the byproduct of Crude Oil Processing, and its calorific value is about 85～90% of fuel oil, and combustion flame temperature can reach more than 1500 ℃, and the petroleum coke content of ashes is very low, less than 0.5%, is fit to very much alternative fuel oil is annotated boiler as heat fuel.Annotate on the boiler straight spray in heat and use for realizing that petroleum coke powder acts as a fuel, must solve catching fire of petroleum coke powder light and catch fire after steady combustion and control problem.
The utility model provides a kind of oil field heat to annotate boiler and heating furnace petroleum coke powder combustion system, it is characterized in that: described oil field heat annotates boiler and heating furnace petroleum coke powder combustion system comprises primary air fan 1, coke powder delivery pump 2, powder storehouse 3, overfire air fan 4, tertiary air machine 5, roof scrubber 6, combustion chamber 7;
Wherein: roof scrubber 6 is installed in the top in powder storehouse 3, and powder storehouse 3 is communicated with combustion chamber 7 by coke powder delivery pump 2 and pipeline, and primary air fan 1, overfire air fan 4 and tertiary air machine 5 are communicated with combustion chamber 7 respectively.
Described combustion chamber 7 comprises primary air nozzle 701, overfiren air port 702, tertiary air orifice 703, igniting muzzle 704, observation panel 705, manhole 706, burner outlet 707;
Wherein: primary air nozzle 701, overfiren air port 702 and tertiary air orifice 703 are positioned at the top of combustion chamber 7, igniting muzzle 704 and observation panel 705 are positioned at the side of combustion chamber 7, manhole 706 is positioned at an end of combustion chamber 7, and burner outlet 707 is positioned at the other end of combustion chamber 7.
A wind is finished the quantitative conveying function of stablizing of petroleum coke powder, Secondary Air is finished preheating and the swirling flow atomizing function of petroleum coke powder, tertiary air is finished the steady combustion function of petroleum coke powder, utilize burner, what the energy assurance entered into the boiler radiant section is flame and the flue gas of high temperature, can make boiler radiant section temperature reach 900 ° more than the C.Can regulate the petroleum coke powder flow that enters burner according to the fluctuation automatic or manual of boiler load quantitatively for powder system.
Advantage of the present utility model:
Oil field described in the utility model heat is annotated boiler and heating furnace petroleum coke powder combustion system, and theory structure is simple, and is easy to use, and fuel saving is for enterprise brings huge economic benefit.
Description of drawings
Below in conjunction with drawings and the embodiments the utility model is described in further detail:
Fig. 1 is special-purpose burner and quantitative to powder system theory structure schematic diagram;
Fig. 2 is the burner front view;
Fig. 3 is that burner A-A is to schematic diagram;
Fig. 4 is that burner B-B is to schematic diagram.
The specific embodiment
Embodiment 1
Present embodiment provides a kind of oil field heat to annotate boiler and heating furnace petroleum coke powder combustion system, it is characterized in that: described oil field heat annotates boiler and heating furnace petroleum coke powder combustion system comprises primary air fan 1, coke powder delivery pump 2, powder storehouse 3, overfire air fan 4, tertiary air machine 5, roof scrubber 6, combustion chamber 7;
Wherein: roof scrubber 6 is installed in the top in powder storehouse 3, and powder storehouse 3 is communicated with combustion chamber 7 by coke powder delivery pump 2 and pipeline, and primary air fan 1, overfire air fan 4 and tertiary air machine 5 are communicated with combustion chamber 7 respectively.
Described combustion chamber 7 comprises primary air nozzle 701, overfiren air port 702, tertiary air orifice 703, igniting muzzle 704, observation panel 705, manhole 706, burner outlet 707;
Wherein: primary air nozzle 701, overfiren air port 702 and tertiary air orifice 703 are positioned at the top of combustion chamber 7, igniting muzzle 704 and observation panel 705 are positioned at the side of combustion chamber 7, manhole 706 is positioned at an end of combustion chamber 7, and burner outlet 707 is positioned at the other end of combustion chamber 7.
A wind is finished the quantitative conveying function of stablizing of petroleum coke powder, Secondary Air is finished preheating and the swirling flow atomizing function of petroleum coke powder, tertiary air is finished the steady combustion function of petroleum coke powder, utilize burner, what the energy assurance entered into the boiler radiant section is flame and the flue gas of high temperature, and boiler radiant section temperature is reached more than 900 ℃.Can regulate the petroleum coke powder flow that enters burner according to the fluctuation automatic or manual of boiler load quantitatively for powder system.
Claims (2)
1. an oil field heat is annotated boiler and heating furnace petroleum coke powder combustion system, it is characterized in that: described oil field heat annotates boiler and heating furnace petroleum coke powder combustion system comprises primary air fan (1), coke powder delivery pump (2), powder storehouse (3), overfire air fan (4), tertiary air machine (5), roof scrubber (6), combustion chamber (7);
Wherein: roof scrubber (6) is installed in the top of powder storehouse (3), powder storehouse (3) is communicated with combustion chamber (7) by coke powder delivery pump (2) and pipeline, and primary air fan (1), overfire air fan (4) and tertiary air machine (5) are communicated with combustion chamber (7) respectively.
2. annotate boiler and heating furnace petroleum coke powder combustion system according to oil field claimed in claim 1 heat, it is characterized in that: described combustion chamber (7) comprise primary air nozzle (701), overfiren air port (702), tertiary air orifice (703), igniting muzzle (704), observe (705) manhole (706), burner outlet (707);
Wherein: primary air nozzle (701), overfiren air port (702) and tertiary air orifice (703) are positioned at the top of combustion chamber (7), igniting muzzle (704) and observation (705) are positioned at the side of combustion chamber (7), manhole (706) is positioned at an end of combustion chamber (7), and burner outlet (707) is positioned at the other end of combustion chamber (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220284184 CN202692028U (en) | 2012-02-29 | 2012-06-15 | Oil field thermal injection boiler and heating furnace petroleum coke powder combustion system |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220072083.1 | 2012-02-29 | ||
| CN201220072083 | 2012-02-29 | ||
| CN 201220284184 CN202692028U (en) | 2012-02-29 | 2012-06-15 | Oil field thermal injection boiler and heating furnace petroleum coke powder combustion system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202692028U true CN202692028U (en) | 2013-01-23 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220284184 Expired - Lifetime CN202692028U (en) | 2012-02-29 | 2012-06-15 | Oil field thermal injection boiler and heating furnace petroleum coke powder combustion system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202692028U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106895396A (en) * | 2017-04-18 | 2017-06-27 | 湘潭沃瑞德能源科技有限公司 | Petroleum coke powder combustion stove and combustion furnace |
-
2012
- 2012-06-15 CN CN 201220284184 patent/CN202692028U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106895396A (en) * | 2017-04-18 | 2017-06-27 | 湘潭沃瑞德能源科技有限公司 | Petroleum coke powder combustion stove and combustion furnace |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: PANJIN KE'ANLONG TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: LIAONING DONGHAI ENERGY CO., LTD. Effective date: 20150331 |
|
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 124013 PANJIN, LIAONING PROVINCE TO: 124010 PANJIN, LIAONING PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20150331 Address after: 124010 Liaoning Province, Panjin city Xinglongtai District Xinghai Street oil hi tech Industrial Park Patentee after: PANJIN KEANLONG TECHNOLOGY CO., LTD. Address before: 124013 economic development zone, Xinglongtai District, Liaoning, Panjin Patentee before: Liaoning Donghai Energy Co., Ltd. |
|
| CP03 | Change of name, title or address |
Address after: 124010 chemical industry park, Xinglongtai high tech Industrial Development Zone, Liaoning, China, Panjin Patentee after: Liaoning science and Technology Co., Ltd. Address before: 124010 Liaoning Province, Panjin city Xinglongtai District Xinghai Street oil hi tech Industrial Park Patentee before: PANJIN KEANLONG TECHNOLOGY CO., LTD. |
|
| CP03 | Change of name, title or address | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A combustion system of petroleum coke powder for oil field heat injection boiler and heating furnace Effective date of registration: 20201229 Granted publication date: 20130123 Pledgee: Panjin science and technology Financing Guarantee Co., Ltd Pledgor: LIAONING KEANLONG TECHNOLOGY Co.,Ltd. Registration number: Y2020210000073 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130123 |
|
| CX01 | Expiry of patent term |