CN201760113U - Falling film evaporation heating device graphite liquid distributing device - Google Patents
Falling film evaporation heating device graphite liquid distributing device Download PDFInfo
- Publication number
- CN201760113U CN201760113U CN2010205179157U CN201020517915U CN201760113U CN 201760113 U CN201760113 U CN 201760113U CN 2010205179157 U CN2010205179157 U CN 2010205179157U CN 201020517915 U CN201020517915 U CN 201020517915U CN 201760113 U CN201760113 U CN 201760113U
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- graphite
- liquid distributing
- layer
- falling film
- cloth liquid
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- Expired - Fee Related
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Abstract
The utility model discloses a falling film evaporation heating device graphite liquid distributing device, including a liquid distributing tray and a graphite downcomer, a first layer of liquid distributing tray and a second layer of liquid distributing tray arranged on the lower end of the liquid distributing tray; the graphite downcomer is connected on the second layer of liquid distributing tray; a graphite liquid distributing head is disposed on the lower end of the second layer of liquid distributing tray; and the liquid distributing tray, the first layer of liquid distributing tray and the second layer of liquid distributing tray are fixedly connected by graphite bolts. Compared with the prior art, the falling film evaporation heating device graphite liquid distributing device made of graphite material employs double layers of liquid distributing trays, overcomes the shortcoming of conventional graphite heat exchanger structure, enlarges the application range of a tube graphite heat exchanger, increases the heat exchange efficiency and decreases the evaporation energy consumption.
Description
Technical field
The utility model relates to a kind of falling film evaporation heater, specifically is the improvement of Graphite cloth's liquid device in the heater.
Background technology
In the material evaporation element operation that contains easy crystallization and fouling, uniformity and evaporation effect influence that the structure and material of falling film evaporation heater Graphite cloth liquid device distributes feed liquid are very big, cloth liquid evenly can avoid in the running variations in temperature to the impact of graphite heat exchanger tube, the raising evaporation efficiency prevents surface crystallization or fouling results in blockage.
Summary of the invention
Technical problem to be solved in the utility model is at above-mentioned the deficiencies in the prior art, and a kind of heat exchange efficiency height is provided, the falling film evaporation heater Graphite cloth liquid device that the evaporation energy consumption reduces.
For solving the problems of the technologies described above, the technical solution of the utility model is: a kind of falling film evaporation heater Graphite cloth liquid device, comprise branch spreading liquid dish, the graphite downspout, be arranged on the ground floor cloth liquid dish and the second layer cloth liquid dish of branch spreading liquid dish lower end, described graphite downspout is connected on the described second layer cloth liquid dish, in the described second layer cloth liquid dish lower end graphite liquid-dividing head is set.
Described cloth liquid dish, ground floor cloth liquid dish and second layer cloth liquid dish adopt the graphite bolting to connect.
Compared with prior art, the falling film evaporation heater Graphite cloth liquid device that the utility model adopts graphite material to make, adopt two layers of cloth liquid dish, overcome the shortcoming of conventional graphite heat exchanger structure deficiency, enlarged the range of application of tubulation graphite heat exchanger, improved heat exchange efficiency, it is a lot of that the evaporation energy consumption is reduced.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Wherein: 1, upper cover, 2, divide the spreading liquid dish, 3, ground floor cloth liquid dish, 4, second layer cloth liquid dish, 5, graphite bolt, 6, the graphite nut, 7, the graphite liquid-dividing head, 8, the graphite grazing nut, 9, rubber seal, 10, the graphite heat exchanger tube, 11, the graphite downspout.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model is elaborated
As shown in Figure 1, falling film evaporation heater of the present utility model Graphite cloth liquid device is arranged in the upper cover 1, this device mainly contains branch spreading liquid dish 2, ground floor cloth liquid dish 3 and second layer cloth liquid dish 4, and spreading liquid dish 2, ground floor cloth liquid dish 3 and second layer cloth liquid dish 4 tighten together by graphite bolt 5 and graphite nut 6.Connect graphite downspout 11 on second layer cloth liquid dish 4, in second layer cloth liquid dish 4 lower ends graphite liquid-dividing head 7 and graphite heat exchanger tube 10 are set, graphite liquid-dividing head 7 is connected by the graphite grazing nut with graphite heat exchanger tube 10.
Claims (2)
1. falling film evaporation heater Graphite cloth liquid device, comprise branch spreading liquid dish, the graphite downspout, it is characterized in that: also comprise the ground floor cloth liquid dish and the second layer cloth liquid dish that are arranged on branch spreading liquid dish lower end, described graphite downspout is connected on the described second layer cloth liquid dish, in the described second layer cloth liquid dish lower end graphite liquid-dividing head is set.
2. falling film evaporation heater according to claim 1 Graphite cloth liquid device is characterized in that: described cloth liquid dish, ground floor cloth liquid dish and second layer cloth liquid dish adopt the graphite bolting to connect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205179157U CN201760113U (en) | 2010-09-03 | 2010-09-03 | Falling film evaporation heating device graphite liquid distributing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205179157U CN201760113U (en) | 2010-09-03 | 2010-09-03 | Falling film evaporation heating device graphite liquid distributing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201760113U true CN201760113U (en) | 2011-03-16 |
Family
ID=43712709
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205179157U Expired - Fee Related CN201760113U (en) | 2010-09-03 | 2010-09-03 | Falling film evaporation heating device graphite liquid distributing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201760113U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102249203A (en) * | 2011-04-29 | 2011-11-23 | 南通京通石墨设备有限公司 | Phosphoric acid evaporation process and device thereof |
| CN106267867A (en) * | 2015-05-13 | 2017-01-04 | 中国石油化工股份有限公司 | A kind of falling film evaporator liquid distribution trough and falling film evaporator |
| CN109668451A (en) * | 2017-10-17 | 2019-04-23 | 华东理工大学 | A kind of high-efficiency falling film type evaporation equipment and liquid distribution method |
-
2010
- 2010-09-03 CN CN2010205179157U patent/CN201760113U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102249203A (en) * | 2011-04-29 | 2011-11-23 | 南通京通石墨设备有限公司 | Phosphoric acid evaporation process and device thereof |
| CN106267867A (en) * | 2015-05-13 | 2017-01-04 | 中国石油化工股份有限公司 | A kind of falling film evaporator liquid distribution trough and falling film evaporator |
| CN106267867B (en) * | 2015-05-13 | 2019-06-18 | 中国石油化工股份有限公司 | A kind of falling film evaporator liquid distribution trough and falling film evaporator |
| CN109668451A (en) * | 2017-10-17 | 2019-04-23 | 华东理工大学 | A kind of high-efficiency falling film type evaporation equipment and liquid distribution method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110316 Termination date: 20140903 |
|
| EXPY | Termination of patent right or utility model |