CN206809799U - A kind of evaporator - Google Patents
A kind of evaporator Download PDFInfo
- Publication number
- CN206809799U CN206809799U CN201720709704.5U CN201720709704U CN206809799U CN 206809799 U CN206809799 U CN 206809799U CN 201720709704 U CN201720709704 U CN 201720709704U CN 206809799 U CN206809799 U CN 206809799U
- Authority
- CN
- China
- Prior art keywords
- distribution plate
- tubular shell
- upper body
- evaporator
- discharging
- 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 - Fee Related
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- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The utility model discloses a kind of evaporation tube to be hardly damaged, the evaporator of service life length, including tubular shell, tubular shell lower end is provided with material inlet, tubular shell upper end is provided with material outlet, tubular shell lower end is provided with charging distribution plate above material inlet, tubular shell lower end is provided with discharging distribution plate below material outlet, some evaporation tubes are provided between charging distribution plate and discharging distribution plate, on tubular shell steam inlet is provided with below discharging distribution plate, on tubular shell top non-condensable gas export is provided with below discharging distribution plate, on tubular shell condensation-water drain is provided with above charging distribution plate, on tubular shell bottom non-condensable gas export is provided with above condensation-water drain；Housing includes body and portion of upper body, and portion of upper body diameter is more than body, and the material inlet, charging distribution plate, steam inlet, top non-condensable gas export are all disposed within portion of upper body, and body is penetrated in portion of upper body and thereon along above steam inlet.
Description
Technical field
It the utility model is related to a kind of evaporator.
Background technology
Evaporator is that feed liquid is evenly distributed in each heat exchanger tube, and in flow process, the material in heat exchanger tube, which is heated, to be situated between
Matter heating vaporization, caused steam enter gas-liquid separator jointly with liquid phase, and for vapour-liquid through being sufficiently separated, it is cold that steam enters condenser
Solidifying (single-action operation) or enter lower 1st effective evaporator as heating medium, so as to realize that multiple-effect operates, liquid phase is then arranged by separation chamber
Go out.Steam, which is directly injected into evaporator, to be impacted to heating tube so that heating tube is fragile, so as to cause evaporator can not
Normal work.
Utility model content
Technical problem to be solved in the utility model is：The steaming that a kind of evaporation tube is hardly damaged, service life is grown is provided
Send out device.
In order to solve the above technical problems, technical scheme is used by the utility model：A kind of evaporator, including cylindrical case
Body, tubular shell lower end are provided with material inlet, and tubular shell upper end is provided with material outlet, and tubular shell lower end is on material inlet
Side is provided with charging distribution plate, and charging distribution plate periphery is tightly connected with tubular housing inner wall, and tubular shell lower end is in material outlet
Lower section is provided with discharging distribution plate, and discharging distribution plate periphery is tightly connected with tubular housing inner wall, and charging distribution plate distributes with discharging
Some evaporation tubes are provided between plate, steam inlet is provided with below discharging distribution plate on tubular shell, is being discharged on tubular shell
Top non-condensable gas export is provided with below distribution plate, condensation-water drain, tubular are provided with above charging distribution plate on tubular shell
On housing bottom non-condensable gas export is provided with above condensation-water drain；Housing includes body and portion of upper body, and portion of upper body diameter is big
In body, the material inlet, charging distribution plate, steam inlet, top non-condensable gas export are all disposed within portion of upper body, body
Penetrate in portion of upper body and thereon along above steam inlet.
As a kind of preferable scheme, the body is provided with access port, and thermometer is provided with access port.
As a kind of preferable scheme, the body is provided with visor.
As a kind of preferable scheme, some deflection plates are provided with the body from top to bottom, the evaporation tube is from each
Passed through in deflection plate.
The beneficial effects of the utility model are：Because housing includes body and portion of upper body, portion of upper body diameter is more than body,
The material inlet, charging distribution plate, steam inlet, top non-condensable gas export are all disposed within portion of upper body, and body penetrates
In portion's body and thereon along above steam inlet, steam is stopped when entrance by body, will not directly be impacted evaporation tube, be prolonged
The service life of evaporator is grown.
Because body is provided with access port, thermometer is provided with access port, enclosure interior temperature can be detected, and can basis
Detection temperature controls the input quantity of steam.
Because body is provided with visor, the reaction condition in tubular shell can be easily observed.
Due to being provided with some deflection plates in body from top to bottom, the stroke of steam is increased so that heat exchange is more abundant,
Steam utilization is improved, because evaporation tube passes through from each deflection plate, improves the intensity of evaporation tube.
Brief description of the drawings
Fig. 1 is main structure diagram of the present utility model.
In Fig. 1：1. housing, 101. bodies, 102. portion of upper body, 2. material inlets, 3. material outlets, 4. charging distribution plates,
5. discharge distribution plate, 6. evaporation tubes, 7. steam inlets, 8. top non-condensable gas exports, 9. condensation-water drains, 10. bottoms are not coagulated
Gas vent, 11. access ports, 12. visors, 13. deflection plates.
Embodiment
Below in conjunction with the accompanying drawings, specific embodiment of the present utility model is described in detail.
As shown in figure 1, a kind of evaporator, including tubular shell 1, the lower end of tubular shell 1 are provided with material inlet 2, cylindrical case
The upper end of body 1 is provided with material outlet 3.The lower end of tubular shell 1 is provided with charging distribution plate 4 above material inlet 2, feeds distribution plate 4
Periphery is connected with the inner wall sealing of tubular shell 1, and the lower end of tubular shell 1 is provided with discharging distribution plate 5, discharging below material outlet 3
The periphery of distribution plate 5 is connected with the inner wall sealing of tubular shell 1, is fed and is provided with some evaporation tubes between distribution plate 4 and discharging distribution plate 5
6。
Steam inlet 7 is provided with below discharging distribution plate 5, on tubular shell 1 on tubular shell 1 under the distribution plate 5 that discharges
Side is provided with top non-condensable gas export 8.On tubular shell 1 condensation-water drain 9, tubular shell 1 are provided with above charging distribution plate 4
The upper top of condensation-water drain 9 is provided with bottom non-condensable gas export 10.
Housing 1 includes body 101 and portion of upper body 102, and the diameter of portion of upper body 102 is more than body 101, the material inlet 2,
Charging distribution plate 4, steam inlet 7, top non-condensable gas export 8 are all disposed within portion of upper body 102, and body 101 penetrates portion of upper body
In 102 and thereon along positioned at the top of steam inlet 7.The body 101 is provided with access port 11, and temperature is provided with access port 11
Meter.Visor 12 is additionally provided with body 101.It is provided with some deflection plates 13 in body 101 from top to bottom, the evaporation tube 6 is from each
Passed through in deflection plate 13.
The principle and its effect of the above embodiments only illustrative the invention, and the implementation that part uses
Example, not for limitation the utility model；It should be pointed out that for the person of ordinary skill of the art, this hair is not being departed from
On the premise of bright creation design, various modifications and improvements can be made, these belong to the scope of protection of the utility model.
Claims (4)
1. a kind of evaporator, including tubular shell, tubular shell lower end is provided with material inlet, and tubular shell upper end goes out provided with material
Mouthful, it is characterised in that：The tubular shell lower end is provided with charging distribution plate above material inlet, feeds distribution plate periphery and cylinder
Shape inner walls be tightly connected, tubular shell lower end below material outlet be provided with discharging distribution plate, discharging distribution plate periphery with
Tubular housing inner wall is tightly connected, and is fed and is provided with some evaporation tubes between distribution plate and discharging distribution plate, is going out on tubular shell
Steam inlet is provided with below material distribution plate, top non-condensable gas export, tubular are provided with below discharging distribution plate on tubular shell
Condensation-water drain is provided with housing above charging distribution plate, condensation-water drain top is provided with bottom on-condensible gas on tubular shell
Outlet；Housing includes body and portion of upper body, and portion of upper body diameter is more than body, and the material inlet, charging distribution plate, steam enter
Mouth, top non-condensable gas export are all disposed within portion of upper body, and body is penetrated in portion of upper body and thereon along above steam inlet.
A kind of 2. evaporator as claimed in claim 1, it is characterised in that：The body is provided with access port, is set in access port
There is thermometer.
A kind of 3. evaporator as claimed in claim 2, it is characterised in that：The body is provided with visor.
A kind of 4. evaporator as claimed in claim 3, it is characterised in that：Some bafflings are provided with the body from top to bottom
Plate, the evaporation tube pass through from each deflection plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720709704.5U CN206809799U (en) | 2017-06-19 | 2017-06-19 | A kind of evaporator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720709704.5U CN206809799U (en) | 2017-06-19 | 2017-06-19 | A kind of evaporator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206809799U true CN206809799U (en) | 2017-12-29 |
Family
ID=60760703
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720709704.5U Expired - Fee Related CN206809799U (en) | 2017-06-19 | 2017-06-19 | A kind of evaporator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206809799U (en) |
-
2017
- 2017-06-19 CN CN201720709704.5U patent/CN206809799U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171229 Termination date: 20190619 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |