CN207280242U - A kind of modified form steam heater - Google Patents
A kind of modified form steam heater Download PDFInfo
- Publication number
- CN207280242U CN207280242U CN201721020477.1U CN201721020477U CN207280242U CN 207280242 U CN207280242 U CN 207280242U CN 201721020477 U CN201721020477 U CN 201721020477U CN 207280242 U CN207280242 U CN 207280242U
- Authority
- CN
- China
- Prior art keywords
- steam
- shell side
- vapor
- side housing
- annular
- 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
Links
Landscapes
- Thermotherapy And Cooling Therapy Devices (AREA)
Abstract
A kind of modified form steam heater disclosed in the utility model, including shell side housing and steam entrance, the annular connected with the steam inlet is provided with into steam buffer chuck in the outer wall of the shell side housing, and the inner wall of annular into the steam buffer chuck is provided at circumferentially spaced the steam (vapor) outlet that some inner cavities with the shell side housing connect.The beneficial effects of the utility model are：Steam impringement pressure is slow down, is steamed by some steam (vapor) outlets of circumferentially-spaced issue and increases steam in same time and the contact area of heat exchanger tube；And annular steam buffering chuck bottom is provided with condensate liquid leakage fluid dram and can discharge condensate liquid.
Description
Technical field
It the utility model is related to a kind of heater context of traditional Chinese medicine extraction concentration industry, more particularly to a kind of modified form steam
Heater.
Background technology
Steam heater in traditional traditional Chinese drug inspissation extraction equipment include insulation outsourcing, shell side housing, heat exchanger tube, into steaming
Steam pipe, the deficiency of traditional steam heater：From the swiftly flowing steam of steam lead, particularly steam pressure is unstable and contains
When having drop, the vibration of heat exchanger tube can be caused, vibration easily causes weld seam formation fatigue damage between exchanger tubes and tubesheets, seriously
Influence the service life of heat exchanger device.
For this applicant carried out beneficial exploration and trial, solution to the problems described above is have found, will be detailed below being situated between
The technical solution to continue produces in this background.
Utility model content
Technical problem to be solved in the utility model：A kind of steam heater is provided in view of the deficiencies of the prior art
Improve device.
The technical problem that the utility model is solved can use following technical scheme to realize：
A kind of modified form steam heater, including shell side housing and steam entrance, it is characterised in that in the shell side housing
Outer wall be provided with the annular connected with the steam inlet into steam buffer chuck, the annular is into steam buffer chuck
Wall is provided at circumferentially spaced the steam (vapor) outlet that some inner cavities with the shell side housing connect.
In a preferred embodiment of the utility model, one end opposite from the steam inlet to the steam inlet
Between the apertures of some steam (vapor) outlets gradually change from large to small, and adjacent steam (vapor) outlet apart from equal.
In a preferred embodiment of the utility model, the steam buffer chuck bottom is provided with condensate liquid discharge opeing
Mouthful.
By using above technical scheme, the beneficial effects of the utility model are：Steam impringement pressure is slow down, is led to
Some steam (vapor) outlets steaming for crossing circumferentially-spaced issue increases steam in same time and the contact area of heat exchanger tube；And annular is steamed
Vapour buffering chuck bottom, which is provided with condensate liquid leakage fluid dram, can discharge condensate liquid.
Brief description of the drawings
, below will be to embodiment or existing in order to illustrate more clearly of utility model or technical solution of the prior art
Attached drawing is briefly described needed in technology description, it should be apparent that, drawings in the following description are only this reality
With some new embodiments, for those of ordinary skill in the art, without creative efforts.May be used also
Other attached drawings are obtained with more these attached drawings.
Fig. 1 is a kind of modified form steam heater structure diagram of the utility model.
Fig. 2 is the radial cross-section of Fig. 1.
Fig. 3 is that front view is unfolded in a kind of shell side housing of modified form steam heater of the utility model.
Fig. 4 is the rearview of Fig. 3.
Embodiment
It is trapezoidal in order to be easier to the technological means of the utility model, creation feature, reached purpose and effect, with reference to
It is specifically illustrating, is expanded on further.
Referring to the drawings 1 to 4：A kind of modified form steam heater is given in figure, and that includes insulation outsourcing 1, shell side housing
2nd, heat exchanger tube 3, heat-preservation cotton 4, annular are into steam buffer chuck 5, steam inlet 6, steam (vapor) outlet 7, chuck outage 8.
A kind of modified form steam heater as shown in Figures 1 to 4, including shell side housing 2 and steam entrance 6, in shell side shell
The outer wall of body 2 is provided with the annular connected with steam inlet 6 into steam buffer chuck 5, inner wall of the annular into steam buffer chuck 5
It is provided at circumferentially spaced the steam (vapor) outlet 7 that some inner cavities with shell side housing 2 connect.
Steam enters steam entrance 6 and enters annular into steam buffer chuck 5 by keeping the temperature outsourcing 1, steam (vapor) outlet 7 not with
Steam entrance 6 is connected directly, and the presence due to keeping the temperature outsourcing 1 causes whole steam to enter the mistake of annular steam buffering chuck 5
Heat-energy losses are few in journey, play energy saving effect.And steam (vapor) outlet 7 is not connected directly with steam entrance 6, make steam straight
Connect and impact heat exchanger tube so that the service life of heat exchanger tube lengthens, and covert reduces production cost；Steam passes through annular steam
Buffering chuck 5 is sprayed by multiple steam (vapor) outlets 7.In the present embodiment, one end opposite from steam inlet 6 is to steam inlet 6
The apertures of some steam (vapor) outlets 7 gradually change from large to small, and adjacent steam (vapor) outlet 7 apart from equal.Since steam goes out
Mouthfuls 7 special distribution make it that the contact with heat exchanger tube also becomes equal to the quantity of steam that steam is come out from steam (vapor) outlet 7 than more uniform
Even, the uniform force of the heat exchanger tube further made, improves the service life of heat exchanger tube.The folder of 5 bottom of annular steam buffering chuck
Set outage 8 can discharge steam condensate, make the working time of whole system elongated so that production capacity improves.
The advantages of basic principle and main feature and the utility model of the utility model has been shown and described above.One's own profession
The technical staff of industry is it should be appreciated that the present utility model is not limited to the above embodiments, described in above embodiments and description
Simply illustrate the utility model principle, on the premise of the scope of the utility model is not departed from, the utility model also has respectively
Kind changes and improvements, these various changes and improvements fall within the scope of the claimed invention.The requires of the utility model is protected
Shield scope is defined by the appending claims and its equivalent thereof.
Claims (3)
1. a kind of modified form steam heater, including shell side housing and steam entrance, it is characterised in that in the shell side housing
Outer wall is provided with the annular connected with the steam inlet into steam buffer chuck, inner wall of the annular into steam buffer chuck
It is provided at circumferentially spaced the steam (vapor) outlet that some inner cavities with the shell side housing connect.
A kind of 2. modified form steam heater as claimed in claim 1, it is characterised in that from the steam inlet it is opposite one
Hold the aperture of some steam (vapor) outlets between the steam inlet to gradually change from large to small, and adjacent steam (vapor) outlet away from
From equal.
A kind of 3. modified form steam heater as claimed in claim 1, it is characterised in that the steam buffer chuck bottom
It is provided with condensate liquid leakage fluid dram.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721020477.1U CN207280242U (en) | 2017-08-15 | 2017-08-15 | A kind of modified form steam heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721020477.1U CN207280242U (en) | 2017-08-15 | 2017-08-15 | A kind of modified form steam heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207280242U true CN207280242U (en) | 2018-04-27 |
Family
ID=61984138
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721020477.1U Expired - Fee Related CN207280242U (en) | 2017-08-15 | 2017-08-15 | A kind of modified form steam heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207280242U (en) |
-
2017
- 2017-08-15 CN CN201721020477.1U patent/CN207280242U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207280242U (en) | A kind of modified form steam heater | |
| CN207421561U (en) | A kind of energy saving outer protection tube | |
| CN205593226U (en) | Novel pipeline heat exchanger | |
| CN103148733A (en) | Full-liquid-phase fluid uniform distribution device of high-pressure wound-tube type heat exchanger | |
| CN203375425U (en) | Vapor generation apparatus | |
| CN106524601A (en) | Cylindrical evaporator | |
| CN202915742U (en) | Tangential continuous spiral diversion winding pipe condenser | |
| CN203478208U (en) | Self-supporting type superheater structure for low-pressure micro-superheating fluidized bed | |
| CN211234047U (en) | Full-cyclone shell-and-tube heat exchanger | |
| CN209302062U (en) | A kind of pressure-bearing type fire trace tube extinguishing device | |
| CN207163025U (en) | A kind of cylindric evaporator | |
| MD739Z (en) | Electrohydrodynamic heat pipe | |
| CN203310170U (en) | Evaporative condenser | |
| CN207157993U (en) | A kind of internal heater of storage tank | |
| CN207501118U (en) | A kind of waste-heat recovery device | |
| CN207019513U (en) | Lamella heat exchanger | |
| CN205226736U (en) | Energy dissipation device | |
| CN205138278U (en) | Soluble soybean polysaccharide heat exchanger for concentration | |
| CN206321090U (en) | A kind of wave-fin heat exchange of heat pipe | |
| CN208287505U (en) | A kind of big inclined cone reboiler of stable structure | |
| CN208793910U (en) | Anticorrosive high thermal conductivity steam pipe | |
| CN203731361U (en) | Heat pipe type evaporator | |
| KR101723461B1 (en) | Double-pipe heat exchanger with airflow arrangement of gas and liquid | |
| CN204240336U (en) | Wen Qiulishi attemperator | |
| CN107744670A (en) | A kind of evaporator |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180427 |