CN2878890Y - Anti-coking anti-deposition heavy oil heater - Google Patents
Anti-coking anti-deposition heavy oil heater Download PDFInfo
- Publication number
- CN2878890Y CN2878890Y CN 200620039992 CN200620039992U CN2878890Y CN 2878890 Y CN2878890 Y CN 2878890Y CN 200620039992 CN200620039992 CN 200620039992 CN 200620039992 U CN200620039992 U CN 200620039992U CN 2878890 Y CN2878890 Y CN 2878890Y
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- CN
- China
- Prior art keywords
- temperature
- container
- heater
- coking
- heating
- 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 - Lifetime
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- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
Abstract
The utility model discloses an anti-coking, anti-settling heavy oil heater, including a heating body, a container and a controlling device. The invention is characterized in that the container consists of a U-shape cavity functioned as a heat-conducting area, which is equipped with a diversion pipe, a heating body and a temperature measuring pipe. The diversion pipe is designed in a helical form. The outlet end of the container is equipped with a temperature measurer and the heating body, which are connected with the controlling device and the heating area is filled with heat-conducting media. The utility model has the advantages of that, the setting of the diversion pipe can eliminate the ''corner pockets'' of the heater, thus allowing oil and oil mixtures flow freely. With the increase of the velocity of flow, the settling will flow out of the outlet together with the heavy oil, thereby preventing the phenomenon of settling in the heater effectively and prolonging the service life of the equipment.
Description
Technical field
The utility model relates to the device to the oil product heating, specifically a kind of anti-coking, anti-precipitation heavy fuel heater.
Background technique
The existing heater of the sector is to each kind oil heating the time, along with heavy oil rising heavy oil viscosity of temperature in heater can descend, and the decline of heavy oil viscosity can cause the part material to precipitate in heater, and sludge can cause the heat transfer efficiency of heating unit to descend the needs that influence is produced.And may in heater, coking become solid-state, cause heater to burn.Prior art structure (Fig. 1) is: a device 3 that detects outlet oil temperature is installed in the outlet port, and when the oily temperature of outlet reached the temperature value that needs, control system 4 can stop the heating of 2 pairs of oil of heating unit automatically.When outlet temperature did not reach temperature required value, heating unit heated always, when outlet temperature reaches temperature required value till.Because oil plant is in heating process, its viscosity can reduce along with the rising of temperature, and other raw material that the viscosity reduction can cause adding precipitates in honeycomb duct, and long-term precipitation can coking cause burning of heater.
Summary of the invention
The purpose of this utility model is not enough at prior art and a kind of anti-coking that provides, anti-precipitation heavy fuel heater, it can prevent to be heated oil effectively or add the deposited phenomenon that produces in other raw material Hybrid Heating, the good and prolongation service life of equipment of heats.
The concrete technological scheme that realizes the utility model purpose is: a kind of anti-coking, anti-precipitation heavy fuel heater, comprise heating unit, container, control gear, characteristics are that container is " U " die cavity body, cavity is a thermal conductive zone, be provided with heating unit, temperature survey pipe, honeycomb duct in the thermal conductive zone, honeycomb duct is with the helical setting, and the container mouth end is provided with temperature and surveys device, and heating unit, temperature are surveyed device, temperature is surveyed pipe and connected control gear.
Be filled with heat-conducting medium in the described heating-up zone.
The utility model can be used to heat different oil plant of quality or fuel mixture, the interior dead angle of heater has been eliminated in being provided with of honeycomb duct, make oil plant and composition thereof can be fully mobile, even have precipitation occur, along with the increase of flow velocity also can make sludge along with heavy oil flows out from oil outlet together, thereby prevent the phenomenon of portion's precipitation within it effectively, prolonged the working life of equipment.
Description of drawings
Fig. 1 is the prior art structural representation
Fig. 2 is the utility model structural representation
Fig. 3 is that Fig. 2 A-A is to view
Embodiment
Consult Fig. 2,3, the utility model comprises heating unit 1, container 5, control gear 7, container 5 is " U " die cavity body, cavity is a thermal conductive zone 2, be provided with honeycomb duct 3, heating unit 1, temperature survey pipe 8 in the thermal conductive zone 2, honeycomb duct 3 is with the helical setting, and container 5 outlet end are provided with temperature and survey device 4, and heating unit 1, temperature are surveyed pipe 8, temperature is surveyed device 4 and connected control gear 7; Be filled with heat-conducting medium in the heating-up zone 2.
The utility model is work like this: charge into heat-conducting medium in the heating-up zone 2, need the oil plant or the fuel mixture of heating to enter honeycomb duct 3, heat-conducting medium heating in 1 pair of thermal conductive zone of heating unit 2, heat-conducting medium in honeycomb duct 3, are heated heat transfer to oil plant in it or fuel mixture; When outlet temperature reaches when setting required heating-up temperature value, by temperature survey device 4 with data transmission to control gear 7, temperature is surveyed pipe 8 the heat-conducting medium temperature data is transferred to control gear 7, by control gear 7 control heating units 1, realizes anti-coking, anti-precipitation and finishes heating to oil plant.
The utility model honeycomb duct 3 add man-hour its diameter should less than with the diameter in inlet connecting branch road, purpose is to increase oil plant or the flow velocity of fuel mixture in honeycomb duct 3.
Claims (2)
1, a kind of anti-coking, anti-precipitation heavy fuel heater, comprise heating unit (1), container (5), control gear (7), it is characterized in that container (5) is " U " die cavity body, cavity is thermal conductive zone (2), be provided with heating unit (1), temperature survey pipe (8), honeycomb duct (3) in the thermal conductive zone (2), honeycomb duct (3) is with the helical setting, and container (5) outlet end is provided with temperature and surveys device (4), and heating unit (1), temperature are surveyed device (4), temperature is surveyed pipe (8) and connected control gear (7).
2, heater according to claim 1 is characterized in that being filled with heat-conducting medium in the described heating-up zone (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620039992 CN2878890Y (en) | 2006-03-08 | 2006-03-08 | Anti-coking anti-deposition heavy oil heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620039992 CN2878890Y (en) | 2006-03-08 | 2006-03-08 | Anti-coking anti-deposition heavy oil heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2878890Y true CN2878890Y (en) | 2007-03-14 |
Family
ID=37861307
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620039992 Expired - Lifetime CN2878890Y (en) | 2006-03-08 | 2006-03-08 | Anti-coking anti-deposition heavy oil heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2878890Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114615765A (en) * | 2021-12-30 | 2022-06-10 | 无锡恒业电热电器有限公司 | High-efficiency electric heater |
-
2006
- 2006-03-08 CN CN 200620039992 patent/CN2878890Y/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114615765A (en) * | 2021-12-30 | 2022-06-10 | 无锡恒业电热电器有限公司 | High-efficiency electric heater |
| CN114615765B (en) * | 2021-12-30 | 2024-05-28 | 无锡恒业电热电器有限公司 | High-efficient electric heater |
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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: SHANGHAI HUACHAO ELECTRICAL TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: WANG MI Effective date: 20090918 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20090918 Address after: Shanghai Minhang District City, No. 383 humin road C-1, zip code: 200240 Patentee after: Shanghai Huachao Electric Technologies Co., Ltd. Address before: No 2224, Wu Long Road, Shanghai, 200231 Patentee before: Wang Mi |
|
| CX01 | Expiry of patent term |
Granted publication date: 20070314 |
|
| EXPY | Termination of patent right or utility model |