CN202692027U - Petroleum coke powder combustion device for heat injection boiler and heating furnace in oil field - Google Patents

Petroleum coke powder combustion device for heat injection boiler and heating furnace in oil field Download PDF

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Publication number
CN202692027U
CN202692027U CN 201220097883 CN201220097883U CN202692027U CN 202692027 U CN202692027 U CN 202692027U CN 201220097883 CN201220097883 CN 201220097883 CN 201220097883 U CN201220097883 U CN 201220097883U CN 202692027 U CN202692027 U CN 202692027U
Authority
CN
China
Prior art keywords
coke powder
combustion chamber
oil
petroleum coke
heating furnace
Prior art date
Application number
CN 201220097883
Other languages
Chinese (zh)
Inventor
李宁
安志成
郭亮
栾斌
田野
李树山
Original Assignee
辽宁东海能源有限公司
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 辽宁东海能源有限公司 filed Critical 辽宁东海能源有限公司
Priority to CN 201220097883 priority Critical patent/CN202692027U/en
Application granted granted Critical
Publication of CN202692027U publication Critical patent/CN202692027U/en

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Abstract

A petroleum coke powder combustion device for a heat injection boiler and a heating furnace in an oil field is characterized by comprising a combustion chamber, a primary air and coke powder inlet, a secondary air inlet, a tertiary air inlet, a manhole, a smoke outlet, an observation hole, a diesel muzzle, a tertiary air outlet pipeline, wherein the primary air and coke powder inlet is formed on the left side of the combustion chamber; the secondary air inlet and the tertiary air inlet are formed at the upper part of the combustion chamber; the manhole is formed below the primary air and coke powder inlet; the smoke outlet is formed on the right side of the combustion chamber; the observation hole and the diesel muzzle are respectively formed on the wall of the combustion chamber; and the tertiary air outlet pipeline is arranged in the combustion chamber. The petroleum coke powder combustion device has the advantages of simple structure, fuel conservation, low cost, energy conservation and environmental friendliness.

Description

Oil field heat is annotated boiler and heating furnace petroleum coke powder combusting device

Technical field

The utility model relates to Industrial Boiler fuel burner field, particularly oil field heat annotate boiler and heating furnace petroleum coke powder combusting device.

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 mainly used exploitation crude oil out in the past, also has simultaneously the boiler of burning coal and natural gas.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.Needing simultaneously a large amount of heating furnaces in the Crude Oil Transportation process is that crude oil heats up, and in order to reduce production costs and to satisfy safety and environmental requirement, need to carry out the fuel structure adjustment.

The utility model content

The purpose of this utility model is for safety and environmental protection, realizes petroleum coke alternative fuel oil and coal as the fuel of heat notes boiler and heating furnace, and the spy provides a kind of oil field heat to annotate boiler and heating furnace petroleum coke powder combusting device.

The utility model provides oil field heat to annotate boiler and heating furnace petroleum coke powder combusting device, it is characterized in that: described oil field heat annotates boiler and the heating furnace petroleum coke powder combusting device comprises combustion chamber 1, wind and coke powder entrance 2, Secondary Air entrance 3, tertiary air entrance 4, manhole 5, exhanst gas outlet 6, observation panel 7, diesel oil muzzle 8, tertiary air outlet conduit 9;

Wherein: wind and coke powder entrance 2 are positioned at the left side of combustion chamber 1, Secondary Air entrance 3 and tertiary air entrance 4 lay respectively at the top of combustion chamber 1, manhole 5 is positioned at the below of wind and coke powder entrance 2, exhanst gas outlet 6 is positioned at the right side of combustion chamber 1, observation panel 7 and diesel oil muzzle 8 lay respectively on the wall of combustion chamber 1, and tertiary air outlet conduit 9 is positioned at 1 inside, combustion chamber.

Described combustion chamber 1 is column structure.

Pile up refractory brick in the described manhole 5.

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%.

A wind is finished the conveying function of petroleum coke powder, finish preheating and the swirling flow atomizing function of petroleum coke powder by Secondary Air, tertiary air is finished the steady combustion function of petroleum coke powder, utilize the combustion chamber, 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 ℃.

Diesel oil is used in the igniting of this burner, and beginning supplied powder to burner after two diesel-oil guns were heated to 600 ℃ with chamber temperature.Because the mixing ratio of wind, Secondary Air and a tertiary air is stronger, and combustion process is carried out continuously, development is rotating from the combustion chamber uropore near the air-flow of after-flame at last and is entering boiler radiant section heating working medium.

Advantage of the present utility model:

Oil field described in the utility model heat is annotated boiler and heating furnace petroleum coke powder combusting device, and theory structure is simple, fuel saving, decrease cost, energy-conserving and environment-protective.

Description of drawings

Below in conjunction with drawings and the embodiments the utility model is described in further detail:

Fig. 1 is the burner profile;

Fig. 2 is the burner dimension sketch;

Fig. 3 is burner profile diagrammatic side views.

The specific embodiment

Embodiment 1

Present embodiment provides oil field heat to annotate boiler and heating furnace petroleum coke powder combusting device, it is characterized in that: described oil field heat annotates boiler and the heating furnace petroleum coke powder combusting device comprises combustion chamber 1, wind and coke powder entrance 2, Secondary Air entrance 3, tertiary air entrance 4, manhole 5, exhanst gas outlet 6, observation panel 7, diesel oil muzzle 8, tertiary air outlet conduit 9;

Wherein: wind and coke powder entrance 2 are positioned at the left side of combustion chamber 1, Secondary Air entrance 3 and tertiary air entrance 4 lay respectively at the top of combustion chamber 1, manhole 5 is positioned at the below of wind and coke powder entrance 2, exhanst gas outlet 6 is positioned at the right side of combustion chamber 1, observation panel 7 and diesel oil muzzle 8 lay respectively on the wall of combustion chamber 1, and tertiary air outlet conduit 9 is positioned at 1 inside, combustion chamber.

Described combustion chamber 1 is column structure.

Pile up refractory brick in the described manhole 5.

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%.

A wind is finished the conveying function of petroleum coke powder, finish preheating and the swirling flow atomizing function of petroleum coke powder by Secondary Air, tertiary air is finished the steady combustion function of petroleum coke powder, utilize the combustion chamber, 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 ℃.

Diesel oil is used in the igniting of this burner, and beginning supplied powder to burner after two diesel-oil guns were heated to 600 ℃ with chamber temperature.Because the mixing ratio of wind, Secondary Air and a tertiary air is stronger, and combustion process is carried out continuously, development is rotating from the combustion chamber uropore near the air-flow of after-flame at last and is entering boiler radiant section heating working medium.

Claims (3)

1. oil field heat is annotated boiler and heating furnace petroleum coke powder combusting device, it is characterized in that: described oil field heat annotates boiler and the heating furnace petroleum coke powder combusting device comprises combustion chamber (1), wind and coke powder entrance (2), Secondary Air entrance (3), tertiary air entrance (4), manhole (5), exhanst gas outlet (6), observation panel (7), diesel oil muzzle (8), tertiary air outlet conduit (9);
Wherein: wind and coke powder entrance (2) are positioned at the left side of combustion chamber (1), Secondary Air entrance (3) and tertiary air entrance (4) lay respectively at the top of combustion chamber (1), manhole (5) is positioned at the below of wind and coke powder entrance (2), exhanst gas outlet (6) is positioned at the right side of combustion chamber (1), observation panel (7) and diesel oil muzzle (8) lay respectively on the wall of combustion chamber (1), and tertiary air outlet conduit (9) is positioned at inside, combustion chamber (1).
2. annotate boiler and heating furnace petroleum coke powder combusting device according to oil field claimed in claim 1 heat, it is characterized in that: described combustion chamber (1) is column structure.
According to claim 1 state oil field heat annotate boiler and heating furnace petroleum coke powder combusting device, it is characterized in that: described manhole is piled up refractory brick in (5).
CN 201220097883 2012-03-15 2012-03-15 Petroleum coke powder combustion device for heat injection boiler and heating furnace in oil field CN202692027U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201220097883 CN202692027U (en) 2012-03-15 2012-03-15 Petroleum coke powder combustion device for heat injection boiler and heating furnace in oil field

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201220097883 CN202692027U (en) 2012-03-15 2012-03-15 Petroleum coke powder combustion device for heat injection boiler and heating furnace in oil field

Publications (1)

Publication Number Publication Date
CN202692027U true CN202692027U (en) 2013-01-23

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201220097883 CN202692027U (en) 2012-03-15 2012-03-15 Petroleum coke powder combustion device for heat injection boiler and heating furnace in oil field

Country Status (1)

Country Link
CN (1) CN202692027U (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105849464A (en) * 2013-11-08 2016-08-10 施政 Adjusting the flame characteristic within combustor
CN105841181A (en) * 2016-05-09 2016-08-10 肖贵和 Novel petroleum coke powder burning system
CN105864814A (en) * 2016-05-25 2016-08-17 王科伟 High-efficiency spiral-flow overlapping type combustion furnace
CN105864813A (en) * 2016-05-25 2016-08-17 王科伟 Spiral-flow overlapping type combustion furnace
CN105864771A (en) * 2016-05-25 2016-08-17 王科伟 Spiral-flow type combustion furnace

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105849464A (en) * 2013-11-08 2016-08-10 施政 Adjusting the flame characteristic within combustor
CN105841181A (en) * 2016-05-09 2016-08-10 肖贵和 Novel petroleum coke powder burning system
CN105864814A (en) * 2016-05-25 2016-08-17 王科伟 High-efficiency spiral-flow overlapping type combustion furnace
CN105864813A (en) * 2016-05-25 2016-08-17 王科伟 Spiral-flow overlapping type combustion furnace
CN105864771A (en) * 2016-05-25 2016-08-17 王科伟 Spiral-flow type combustion furnace
CN105864814B (en) * 2016-05-25 2019-04-19 王科伟 High-efficiency cyclone superposing type combustion furnace

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Effective date of registration: 20150506

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.

C41 Transfer of patent application or patent right or utility model
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Owner name: PANJIN KE'ANLONG TECHNOLOGY CO., LTD.

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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