CN204815745U - Rectifying column reboiler - Google Patents
Rectifying column reboiler Download PDFInfo
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- CN204815745U CN204815745U CN201520341238.0U CN201520341238U CN204815745U CN 204815745 U CN204815745 U CN 204815745U CN 201520341238 U CN201520341238 U CN 201520341238U CN 204815745 U CN204815745 U CN 204815745U
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- Prior art keywords
- heating furnace
- ultrasonator
- rectifying column
- described heating
- column reboiler
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Abstract
The utility model relates to a rectifying column reboiler, it includes heating furnace, two helical structured's heating pipe and ultrasonator, the heating furnace is flat cylindric structure of lying, the heating furnace uses the stainless steel to make, the external sheath of heating furnace has the glass fiber heat preservation, ultrasonator is located the tip of heating furnace, ultrasonator and ultrasonic echo ware, ultrasonator is relative with the ultrasonic echo ware. Use the convection current effect in fuse salt heating can the reducing reboiler.
Description
Technical field
The utility model relates to a kind of rectifying column reboiler, belongs to the parts in rectifying column, particularly the parts of oil refining rectifying column equipment.
Background technology
The reboiler of existing rectifying column generally adopts the heating furnace of direct heated reboiler; because reboiler itself is bulky; so directly heated reboiler often can make the heating of reboiler inside uneven; thus make the temperature of reboiler inside present gradient shape; make the convection current in reboiler very serious, cause reboiler to shorten service life.
Utility model content
The purpose of this utility model is to overcome above shortcomings in prior art, and the rectifying column reboiler a kind of reasonable in design being provided, using fuse salt to heat.
The technical scheme in the invention for solving the above technical problem is: this rectifying column reboiler comprises heating furnace, the heating tube of double helix and ultrasonator, described heating furnace is the cylindrical-shaped structure lain low, described heating furnace uses stainless steel to make, the external sheath of described heating furnace has fiberglass insulation, described ultrasonator is positioned at the end of described heating furnace, and described ultrasonator is relative with ultrasonic echo device.
As preferably, the utility model also comprises fuse salt generator, and described fuse salt generator is communicated with described heating tube.
As preferably, the utility model, the inwall of described heating tube is provided with corrosion-resistant coating.
As preferably, be provided with the first temperature detector in heating tube described in the utility model, described heating tube is outside equipped with the second temperature detector.
As preferably, in heating furnace described in the utility model, be also provided with liquid level gauge.
The utility model compared with prior art, has the following advantages and effect: use the heating tube of double helix that heating can be made more abundant; Use the heating furnace of cylindrical-shaped structure that lies low ream weight power can better act on liquid in heating furnace, stainless steel is made has long service life, the feature that structural strength is high; Fiberglass insulation has very strong insulating power, effectively can improve heat insulation effect, and ultrasonator can strengthen the heat exchange in reboiler between liquid and the heating tube of double helix.Fuse salt is used to heat the convection action that can reduce in reboiler.
Accompanying drawing explanation
Fig. 1 is the structural representation of embodiment.
Label declaration: heating furnace 1, heating tube 2, fuse salt generator 3, ultrasonator 4.
Detailed description of the invention
Below in conjunction with accompanying drawing, also by embodiment, the utility model is described in further detail, and following examples are that the utility model is not limited to following examples to explanation of the present utility model.
As shown in Figure 1, rectifying column reboiler in the present embodiment comprises heating furnace 1, the heating tube 2 of double helix and ultrasonator 4, the cylindrical-shaped structure of heating furnace 1 for lying low, heating furnace 1 uses stainless steel to make, the external sheath of described heating furnace 1 has fiberglass insulation, described ultrasonator 4 is positioned at the end of described heating furnace 1, and described ultrasonator is relative with ultrasonic echo device.Also comprise fuse salt generator 3 in the present embodiment, described fuse salt generator 3 is communicated with heating tube 2.The inwall of heating tube 2 is provided with corrosion-resistant coating.Be provided with the first temperature detector in heating tube 2, heating tube 2 is outside equipped with the second temperature detector.Also liquid level gauge is provided with in heating furnace 1.
In the present embodiment, heating tube 2 is positioned at heating furnace 1, ultrasonator 4 is arranged on the two ends of heating furnace 1, concretely, ultrasonator is arranged on one end of heating furnace 1, and ultrasonic echo device is arranged on the other end of heating furnace 1, the axis of ultrasonator and ultrasonic echo device is positioned on straight line.
In the present embodiment, heating furnace 1 is three-decker, and skin is heat-insulation layer, and intermediate layer is stainless steel structure layer, and internal layer is corrosion-resistant coating.
In the present embodiment, there is fuse salt in fuse salt generator 3, then by the liquid in heating tube 2 heated reboiler of double helix, realizes boiling again.
Time rectifying column reboiler in the present embodiment uses, liquid in heating furnace 1 is heated by heating tube 2, and ultrasonator sends ultrasonic wave, and acoustic reflection goes back by ultrasonic echo device, realize ultrasonic wave repeatedly to occur in reboiler, thus improve internal heat transfer effect.
Above content described in this description is only to the explanation of the utility model example.The utility model person of ordinary skill in the field can make various amendment or supplements or adopt similar mode to substitute to described specific embodiment; only otherwise depart from the content of the utility model description or surmount this scope as defined in the claims, protection domain of the present utility model all should be belonged to.
Claims (5)
1. a rectifying column reboiler, it is characterized in that: comprise heating furnace, the heating tube of double helix and ultrasonator, described heating furnace is the cylindrical-shaped structure lain low, described heating furnace uses stainless steel to make, the external sheath of described heating furnace has fiberglass insulation, described ultrasonator is positioned at the end of described heating furnace, and described ultrasonator is relative with ultrasonic echo device.
2. rectifying column reboiler according to claim 1, is characterized in that: also comprise fuse salt generator, described fuse salt generator is communicated with described heating tube.
3. rectifying column reboiler according to claim 1, is characterized in that: the inwall of described heating tube is provided with corrosion-resistant coating.
4. rectifying column reboiler according to claim 1, it is characterized in that: be provided with the first temperature detector in described heating tube, described heating tube is outside equipped with the second temperature detector.
5. rectifying column reboiler according to claim 1, is characterized in that: be also provided with liquid level gauge in described heating furnace.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520341238.0U CN204815745U (en) | 2015-05-25 | 2015-05-25 | Rectifying column reboiler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520341238.0U CN204815745U (en) | 2015-05-25 | 2015-05-25 | Rectifying column reboiler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204815745U true CN204815745U (en) | 2015-12-02 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520341238.0U Active CN204815745U (en) | 2015-05-25 | 2015-05-25 | Rectifying column reboiler |
Country Status (1)
| Country | Link |
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| CN (1) | CN204815745U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107224746A (en) * | 2017-07-11 | 2017-10-03 | 山东海新石油化工有限公司 | A kind of rectifier unit |
-
2015
- 2015-05-25 CN CN201520341238.0U patent/CN204815745U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107224746A (en) * | 2017-07-11 | 2017-10-03 | 山东海新石油化工有限公司 | A kind of rectifier unit |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |