CN204007239U - A kind of being applicable to compared with the tubular heat exchanger of low viscosity material - Google Patents
A kind of being applicable to compared with the tubular heat exchanger of low viscosity material Download PDFInfo
- Publication number
- CN204007239U CN204007239U CN201420294937.XU CN201420294937U CN204007239U CN 204007239 U CN204007239 U CN 204007239U CN 201420294937 U CN201420294937 U CN 201420294937U CN 204007239 U CN204007239 U CN 204007239U
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- tube box
- upper tube
- tubulation
- heat exchanger
- steel band
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Abstract
The utility model discloses a kind of being applicable to compared with the tubular heat exchanger of low viscosity material, comprise upper tube box, lower tube box, first distributor and helical steel band bar, described upper tube box top is provided with inlet, in upper tube box, be provided with tubulation, the place, top position that is positioned at tubulation in upper tube box is provided with just distributor, in tubulation, be provided with helical steel band bar, at upper tube box, be provided with shell side cooling liquid inlet and shell side cooling liquid outlet, in upper tube box, be also provided with deflection plate distance rod and deflection plate, the tank wall one side upper end of lower tube box is provided with exhaust outlet, opposite side lower end is provided with liquid level gauge, the bottom of lower tube box is provided with liquid outlet, inside at lower tube box is also provided with separator tube.In the utility model, be provided with helical steel band bar, play increase tubulation internal surface area, postpone material fall time, to reach the object that increases liquid material life period in heat exchanger, play the effect of raising the efficiency.
Description
Technical field
The utility model relates to a kind of tubular heat exchanger, relates in particular to a kind of being applicable to compared with the tubular heat exchanger of low viscosity material.
Background technology
In Chemical Manufacture, tubular heat exchanger is the equipment often adopting, and is generally to utilize the heat transferring medium of shell side between tubulation, to move to reach the gas phase of tube side or liquid phase material are heated up and lowered the temperature, and makes material in tube side, reach the object of reaction.But if the viscosity of liquid phase material is higher not bad, flow velocity slowly can have the sufficient time fully by tube wall heat exchange, if the lower liquid phase material flow velocity in tubulation of viscosity is too fast, the temperature that does not often reach reaction has just been passed through tubular heat exchanger.General this situation only has by improving the length of tubular heat exchanger increases material stroke to meet the required reaction temperature of material, but often the structure of chemical factory and limitation in height the structure height of tubular heat exchanger.
Utility model content
The purpose of this utility model is in order to overcome the deficiencies in the prior art, provides a kind of and has been applicable to compared with the tubular heat exchanger of low viscosity material.
In order to achieve the above object, the technical scheme that the utility model adopts is: a kind of being applicable to compared with the tubular heat exchanger of low viscosity material, comprise upper tube box, lower tube box, first distributor and helical steel band bar, described upper tube box top is provided with inlet, in upper tube box, be provided with tubulation, the place, top position that is positioned at tubulation in upper tube box is provided with just distributor, described just distributor is provided with a plurality of circular holes of evenly arranging, in tubulation, be provided with helical steel band bar, in upper tube box one side lower end, be provided with shell side cooling liquid inlet, in the upper end of upper tube box opposite side, be provided with shell side cooling liquid outlet, in upper tube box, be also provided with deflection plate distance rod, on described deflection plate distance rod, be fixed with deflection plate, described lower tube box and upper tube box join, the tank wall one side upper end of lower tube box is provided with exhaust outlet, opposite side lower end is provided with liquid level gauge, the bottom of lower tube box is provided with liquid outlet, inside at lower tube box is also provided with separator tube.
Described helical steel band bar is made by stainless steel material.
The utility model has the advantages that: in the utility model, be provided with helical steel band bar, play increase tubulation internal surface area, postpone material fall time, to reach the object that increases liquid material life period in heat exchanger, play the effect of raising the efficiency.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the top view of first distributor in the utility model.
Fig. 3 is the side view of first distributor in the utility model.
Fig. 4 is the structural representation of the helical steel band bar in the utility model.
The specific embodiment
As Figure 1-4, a kind of being applicable to compared with the tubular heat exchanger of low viscosity material, comprise upper tube box 2, lower tube box 13, first distributor 9 and helical steel band bar 3, described upper tube box top is provided with inlet 1, in upper tube box, be provided with tubulation 4, the place, top position that is positioned at tubulation in upper tube box is provided with just distributor 9, described just distributor is provided with a plurality of circular holes of evenly arranging, in tubulation, be provided with helical steel band bar 3, in upper tube box one side lower end, be provided with shell side cooling liquid inlet 5, in the upper end of upper tube box opposite side, be provided with shell side cooling liquid outlet 10, in upper tube box, be also provided with deflection plate distance rod 12, on described deflection plate distance rod, be fixed with deflection plate 11, described lower tube box 13 joins with upper tube box 2, the tank wall one side upper end of lower tube box is provided with exhaust outlet 6, opposite side lower end is provided with liquid level gauge, liquid level gauge mouth is respectively 14 and 15, the bottom of lower tube box is provided with liquid outlet 8, inside at lower tube box is also provided with separator tube 7.
Described helical steel band bar 3 is made by stainless steel material.
The material that viscosity is lower enters upper tube box by inlet 1, by first distributor 9, is evenly distributed to tubular heat exchanger upper perforated plate place, by heat exchanger tube 4, flow to lower tube box 13.In decline process, helical steel band plays increases tubulation internal surface area, postpone material fall time, to reach the object that increases liquid material life period in heat exchanger, plays the effect of raising the efficiency.
Claims (2)
1. one kind is applicable to compared with the tubular heat exchanger of low viscosity material, it is characterized in that: comprise upper tube box, lower tube box, first distributor and helical steel band bar, described upper tube box top is provided with inlet, in upper tube box, be provided with tubulation, the place, top position that is positioned at tubulation in upper tube box is provided with just distributor, described just distributor is provided with a plurality of circular holes of evenly arranging, in tubulation, be provided with helical steel band bar, in upper tube box one side lower end, be provided with shell side cooling liquid inlet, in the upper end of upper tube box opposite side, be provided with shell side cooling liquid outlet, in upper tube box, be also provided with deflection plate distance rod, on described deflection plate distance rod, be fixed with deflection plate, described lower tube box and upper tube box join, the tank wall one side upper end of lower tube box is provided with exhaust outlet, opposite side lower end is provided with liquid level gauge, the bottom of lower tube box is provided with liquid outlet, inside at lower tube box is also provided with separator tube.
2. according to claim 1 being applicable to compared with the tubular heat exchanger of low viscosity material, it is characterized in that: described helical steel band bar is made by stainless steel material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420294937.XU CN204007239U (en) | 2014-06-04 | 2014-06-04 | A kind of being applicable to compared with the tubular heat exchanger of low viscosity material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420294937.XU CN204007239U (en) | 2014-06-04 | 2014-06-04 | A kind of being applicable to compared with the tubular heat exchanger of low viscosity material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204007239U true CN204007239U (en) | 2014-12-10 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420294937.XU Active CN204007239U (en) | 2014-06-04 | 2014-06-04 | A kind of being applicable to compared with the tubular heat exchanger of low viscosity material |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204007239U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106582056A (en) * | 2016-12-26 | 2017-04-26 | 江苏乐科节能科技股份有限公司 | Double-stroke forced circulation type heat exchange and crystallization integrated device and working method thereof |
-
2014
- 2014-06-04 CN CN201420294937.XU patent/CN204007239U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106582056A (en) * | 2016-12-26 | 2017-04-26 | 江苏乐科节能科技股份有限公司 | Double-stroke forced circulation type heat exchange and crystallization integrated device and working method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |