CN107930166A - One kind lifts film integrated multi-effect evaporator - Google Patents
One kind lifts film integrated multi-effect evaporator Download PDFInfo
- Publication number
- CN107930166A CN107930166A CN201711279242.9A CN201711279242A CN107930166A CN 107930166 A CN107930166 A CN 107930166A CN 201711279242 A CN201711279242 A CN 201711279242A CN 107930166 A CN107930166 A CN 107930166A
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- Prior art keywords
- cylinder
- film
- hydrops
- climbing
- steam
- 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.)
- Pending
Links
- 239000000463 material Substances 0.000 claims abstract description 69
- 238000001704 evaporation Methods 0.000 claims abstract description 57
- 238000010438 heat treatment Methods 0.000 claims abstract description 47
- 239000010408 film Substances 0.000 claims abstract description 45
- 241000521257 Hydrops Species 0.000 claims abstract description 43
- 206010030113 Oedema Diseases 0.000 claims abstract description 43
- 230000008020 evaporation Effects 0.000 claims abstract description 32
- 239000011552 falling film Substances 0.000 claims abstract description 30
- 239000007788 liquid Substances 0.000 claims description 36
- 238000000926 separation method Methods 0.000 claims description 17
- 230000008676 import Effects 0.000 claims description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 5
- 239000012530 fluid Substances 0.000 claims description 4
- 239000003595 mist Substances 0.000 claims description 3
- 230000009194 climbing Effects 0.000 abstract description 3
- 238000005265 energy consumption Methods 0.000 abstract description 3
- 239000008187 granular material Substances 0.000 abstract description 2
- 230000003028 elevating effect Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 239000012528 membrane Substances 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000002425 crystallisation Methods 0.000 description 2
- 230000008025 crystallization Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005187 foaming Methods 0.000 description 1
- 238000002309 gasification Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 230000008929 regeneration Effects 0.000 description 1
- 238000011069 regeneration method Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 238000010025 steaming Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D1/00—Evaporating
- B01D1/06—Evaporators with vertical tubes
- B01D1/065—Evaporators with vertical tubes by film evaporating
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D1/00—Evaporating
- B01D1/26—Multiple-effect evaporating
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D1/00—Evaporating
- B01D1/30—Accessories for evaporators ; Constructional details thereof
- B01D1/305—Demister (vapour-liquid separation)
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/10—Process efficiency
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Drying Of Solid Materials (AREA)
Abstract
One kind disclosed by the invention lifts film integrated multi-effect evaporator, including evaporator tube, several falling-film evaporating units and climbing-film evaporation unit evaporator are provided with cylinder.Each falling-film evaporating unit from top to bottom includes into material cylinder, heating tube and hydrops cylinder successively；Climbing-film evaporation unit from top to bottom includes turning material cylinder, heating tube and turns expects pipe, into material cylinder and hydrops cylinder with heavy caliber successively.It is energy saving but be only suitable for middle low viscosity material that the present invention takes full advantage of falling film evaporator, and climbing film evaporator energy consumption is slightly higher but suitable medium-high viscosity and the characteristic containing granule materials, in the state of most energy saving, adapts to the concentration of more materials.
Description
Technical field
The present invention relates to evaporation and concentration equipment technical field, more particularly to a kind of film integrated multi-effect evaporator of lifting.
Background technology
At present, it is necessary to carry out steam concentration, steam in the manufacture course of products of the industries such as chemical industry, pharmacy, papermaking, salt manufacturing
Send out the technical process such as crystallization, low-temperature evaporation.
And it is to use pure falling liquid film or pure climbing film evaporator that the concentration of solution, crystallization etc. are mostly, falling film evaporator is low in only adapting to
The low granule materials of viscosity, but energy consumption is low；Climbing film evaporator is suitable for medium-high viscosity material or containing more granose material, but energy consumption
It is high.Lift-film evaporator is combined with each other use, and the proportioning of elevating membrane is adjusted according to actual conditions, will a kind of relatively manage
The selection thought, particularly matches with MVR vapour compression machines.
The new hot spot of concentration lower procedure is energy-efficient vacuum belt drier at present, its material concentration needed is
30%~50%, and integral type multiple-effect MVR evaporators and N+1 multi-effect evaporators that MVR evaporators in the market occurs are drop
Film evaporator, material applicability is not extensive enough, and cannot solve the problems, such as steam bubble impact compress machine in MVR steamers very well.
For this reason, applicant carried out beneficial exploration and trial, result of the above problems is have found, will be detailed below being situated between
The technical solution to continue produces in this background.
The content of the invention
The technical problems to be solved by the invention：There is provided one kind in view of the deficiencies of the prior art can better adapt to send out
Foaming material and medium-high viscosity and containing the film integrated multi-effect evaporator of the small lifting of more granose material, floor space.
Technical problem solved by the invention can be realized using following technical scheme：
One kind lifts film integrated multi-effect evaporator, including：
One cylinder, interior form of the cylinder have a heating chamber, and the top of the heating chamber offers one and supplied with steam
To the steam inlet of system connection, its underpart offers a condensation-water drain being connected with vapor-liquid separation；
At least one is arranged on the falling-film evaporating unit in the cylinder, and each falling-film evaporating unit is included from top to bottom successively
First set is disposed in parallel in institute into material cylinder, some first heating tubes and the first hydrops cylinder, some first heating tubes
State in the heating chamber of cylinder, the upper end of each heating tube is connected with described first into material cylinder respectively, its lower end respectively with it is described
First hydrops cylinder connects；
At least one is arranged on the climbing-film evaporation unit in the cylinder, and each climbing-film evaporation unit is included from top to bottom successively
Turn material cylinder, some second heating tubes and the footpath at least at a gulp set turns expects pipe, second into material cylinder and the second hydrops cylinder, described
Some second heating tubes and each heavy caliber turn expects pipe and are disposed in parallel in the heating chamber of the cylinder, every one second heating tube
Upper end connected respectively with the material cylinder that turns, its lower end is connected with described second into material cylinder respectively, and each heavy caliber turns expects pipe
Upper end is connected with the material cylinder that turns respectively, its lower end is connected with the second hydrops cylinder respectively；
One is arranged on the air inlet chuck in the cylinder and being coated on the outer circumferential surface of the heating chamber, the air inlet folder
The steam inlet of set is connected with the steam outlet of each hydrops cylinder and the steam outlet of each hydrops cylinder respectively；
One is arranged on the vapour liquid separator in the cylinder and on the outside of the air inlet chuck, the vapour liquid separator
Steam (vapor) outlet of the steam inlet respectively with the air inlet chuck is connected, its steam (vapor) outlet passes through MVR compressors and the cylinder
The steam inlet connection of heating chamber, its leakage fluid dram and any hydrops in every one first hydrops cylinder or every one second hydrops cylinder
Cylinder connects；And
It is arranged on the outside of the cylinder and is pumped with the falling-film evaporating unit in the first circulation of one-to-one relationship, it is described
The circulation import of first circulation pump is connected by pipeline with the first hydrops cylinder of corresponding falling-film evaporating unit, its loop exit
Connected by pipeline with the first of corresponding falling-film evaporating unit into material cylinder；
One is arranged on the outside of the cylinder and is pumped with the climbing-film evaporation unit in the second circulation of one-to-one relationship, institute
The circulation import for stating second circulation pump is connected by pipeline with the second hydrops cylinder of corresponding climbing-film evaporation unit, it is recycled
Mouth is connected by pipeline with the second of corresponding climbing-film evaporation unit into material cylinder；And
One is arranged on the feed pump on the outside of the cylinder, and the feed inlet of the feed pump passes through pipeline and material delivery system
Connection, its discharge port are connected by the circulation import that pipeline is pumped with each first circulation respectively.
In a preferred embodiment of the invention, the quantity of the climbing-film evaporation unit is two, the climbing-film evaporation
The quantity of unit is one.
In a preferred embodiment of the invention, the vapour liquid separator is made of a plurality of U-shaped vapor-liquid separation passage.
In a preferred embodiment of the invention, set in the U-shaped vapor-liquid separation passage of each along its axially spaced-apart
There are some mist eliminating web plates.
As a result of technical solution as above, the beneficial effects of the present invention are：
1st, the present invention's is reasonable in design, and multi-effect evaporator is arranged to elevating membrane integrated evaporator can be low dense
Allow equipment to be in energy saving falling film evaporation pattern when spending, rise in material concentration and be transferred to climbing-film evaporation mould afterwards to a certain extent
Formula, it is ensured that material safety and equipment do not block, and while the saving energy of maximum possible, Improving The Quality of Products and material terminal are dense
Degree.
2nd, U-shaped vapor-liquid separation passage of the invention, can effectively reduce material loss, even if running material, also can maximum can
Energy separates liquid, while impact of the reduction drop of maximum possible to the compressor to run at high speed, it is ensured that system is transported
Row is steady；
3rd, U-shaped vapor-liquid separation passage of the invention, carry out vapor-liquid separation that can be more efficient, lifting means is to foamed material
Adaptability.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
There is attached drawing needed in technology description to be briefly described, it should be apparent that, drawings in the following description are only this
Some embodiments of invention, for those of ordinary skill in the art, without creative efforts, can be with
Other attached drawings are obtained according to these attached drawings.
Fig. 1 is the structure diagram of the present invention.
Fig. 2 is the sectional view along A-A of Fig. 1.
Fig. 3 is the B-B direction sectional view of Fig. 1.
Embodiment
Presently in connection with attached drawing, the present invention will be described in further detail.Wherein it is worth noting that the present invention is suitable for respectively
Kind multi-effect evaporator, and suitable for rising film, falling liquid film or the evaporator of elevating membrane one.Since length is limited, below only by
Describe in detail exemplified by the composite integrated evaporator that two falling-film evaporating units and a climbing-film evaporation unit are formed.Certainly,
Falling-film evaporating unit and climbing-film evaporation unit are not limited to the quantity in the present embodiment, its should according to actual design requirement and
It is fixed.
Referring to attached drawing, what is provided in figure is that one kind lifts film integrated multi-effect evaporator, including cylinder 100, falling film evaporation
Unit 200a, 200b, climbing-film evaporation unit 300, air inlet chuck 400, vapour liquid separator 500, circulating pump 600a, 600b, 600c
And feed pump 700.
Being formed in cylinder 100 has a heating chamber 110, and the top of heating chamber 110 offers one and steam feed system
The steam inlet 111 of (not shown) connection, its underpart offers a condensation-water drain being connected with vapor-liquid separation 10
112。
Falling-film evaporating unit 200a is arranged in cylinder 100, and falling-film evaporating unit 200a includes from top to bottom setting gradually
Into material cylinder 210a, some heating tube 220a and hydrops cylinder 230a, some heating tube 220a be disposed in parallel in cylinder 100 plus
In hot chamber 110, the upper end of each heating tube 220a is connected with into material cylinder 210a respectively, its lower end connects with hydrops cylinder 230a respectively
It is logical.
Falling-film evaporating unit 200b is arranged in cylinder 100, and falling-film evaporating unit 200b includes from top to bottom setting gradually
Into material cylinder 210b, some heating tube 220b and hydrops cylinder 230b, some heating tube 220b be disposed in parallel in cylinder 100 plus
In hot chamber 110, the upper end of each heating tube 220b is connected with into material cylinder 210b respectively, its lower end connects with hydrops cylinder 230b respectively
It is logical.
Climbing-film evaporation unit 300 is arranged on the climbing-film evaporation unit in cylinder 100, and climbing-film evaporation unit 300 is included by upper
Turn material cylinder 310, some heating tubes 320 and two heavy calibers set gradually under turn expects pipe 330, into material cylinder 340 and hydrops
Cylinder 350, certainly, the quantity that heavy caliber turns expects pipe 330 do not limit to the quantity of the present embodiment, it should set according to technological requirement
Meter.Some heating tubes 320 and two heavy calibers turn expects pipe 330 and are disposed in parallel in the heating chamber 110 of cylinder 100, Mei Yijia
The upper end of heat pipe 320 is connected with turning material cylinder 310 respectively, its lower end is connected with into material cylinder 340 respectively, and each heavy caliber turns expects pipe
330 upper end is connected with turning material cylinder 310 respectively, its lower end is connected with hydrops cylinder 350 respectively.
Air inlet chuck 400 is arranged in cylinder 100 and is coated on the outer circumferential surface of heating chamber 110, air inlet chuck 400
Steam inlet is connected with hydrops cylinder 230a, 230b, 350 steam outlet respectively.
Vapour liquid separator 500 is arranged in cylinder 100 and positioned at the outside of air inlet chuck 400, the steaming of vapour liquid separator 500
Steam (vapor) outlet of the vapor inlet respectively with air inlet chuck 400 is connected, its steam (vapor) outlet by MVR compressors 800 and cylinder 100 plus
The steam inlet 111 of hot chamber 110 connects, its leakage fluid dram is connected with hydrops cylinder 230a, 230b, 350 respectively.In the present embodiment
In, vapour liquid separator 500 is made of a plurality of U-shaped vapor-liquid separation passage, along between its axial direction in the U-shaped vapor-liquid separation passage of each
Every being provided with some mist eliminating web plates.Vapour liquid separator 500 is designed to that U-shaped vapor-liquid separation passage can effectively reduce material damage
Consumption, even if running material, also can maximum possible liquid is separated, while the reduction drop of maximum possible is to the pressure that runs at high speed
The impact of contracting machine, it is ensured that system operation is steady.In addition, U-shaped vapor-liquid separation passage, carry out vapor-liquid separation that can be more efficient carries
Rise adaptability of the equipment to foamed material.
Circulating pump 600a is arranged on the outside of cylinder 100 and corresponding with falling-film evaporating unit 200a, circulating pump 600a's
Circulation import is connected by pipeline with the bottom of the hydrops cylinder 230a of falling-film evaporating unit 200a, its loop exit by pipeline and
Falling-film evaporating unit 200a's connects into material cylinder 210a.Circulating pump 600b be arranged on the outside of cylinder 100 and with falling film evaporation list
First 200b is corresponding, and the circulation import of circulating pump 600b passes through the bottom of pipeline and the hydrops cylinder 230b of falling-film evaporating unit 200b
Connection, its loop exit are connected by pipeline with falling-film evaporating unit 200b into material cylinder 210b.Circulating pump 600c is arranged on cylinder
The outside of body 100 and corresponding with climbing-film evaporation unit 300, the circulation import of circulating pump 600c passes through pipeline and climbing-film evaporation list
The hydrops cylinder 350 of member 300 connects, its loop exit is connected by pipeline with climbing-film evaporation unit 300 into material cylinder 340.
Feed pump 700 is arranged on the outside of cylinder 100, and the feed inlet of feed pump 700 passes through pipeline and material delivery system
(not shown) connects, its discharge port is connected with the circulation import of circulating pump 600a, 600b respectively by pipeline.
The steam that steam feed system produces is entered by steam inlet 111 in the heating chamber 110 of cylinder 100, contraposition
Heated in the material in some heating tube 220a, 220b in heating chamber 110,320, steam passes through after becoming condensed water
Condensation-water drain 112, which enters, carries out vapor-liquid separation in vapor-liquid separation 10.
When falling-film evaporating unit 200a works, material is entered into material cylinder from hydrops cylinder 230a by circulating pump 600a
210a, material gasify, material and indirect steam enter after heating tube 220a is heated in the lumen portion of heating tube 220a
Hydrops cylinder 230a.
When falling-film evaporating unit 200b works, material is entered into material cylinder from hydrops cylinder 230b by circulating pump 600b
210b, material gasify, material and indirect steam enter after heating tube 220b is heated in the lumen portion of heating tube 220b
Hydrops cylinder 230b.
When climbing-film evaporation unit 300 works, material is entered into material cylinder 340, thing from hydrops cylinder 350 by circulating pump 600c
Expect that the inner cavity of heated pipe 320 flows into again and turn material cylinder 310, after material is heated, turn the gasification of 330 inside points of expects pipe, thing in heavy caliber
Material and indirect steam enter hydrops cylinder 350.
Hydrops cylinder 230a, 230b, the steam in 350 enter vapour liquid separator 500 through air inlet chuck 400, by separated liquid
Body is back to hydrops cylinder 230a or 230b or 350, indirect steam after purification through entering the leakage fluid dram of 500 bottom of vapour liquid separator
Steam (vapor) outlet through vapour liquid separator 500 enters MVR compressors 800, after pressurized heating, becomes regeneration steam, passes through steam
Import 111 enters in the heating chamber 110 of cylinder 100, is heated with substituting live steam.
The basic principles, main features and the advantages of the invention have been shown and described above.The technology of the industry
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and the above embodiments and description only describe this
The principle of invention, without departing from the spirit and scope of the present invention, various changes and modifications of the present invention are possible, these changes
Change and improvement all fall within the protetion scope of the claimed invention.The claimed scope of the invention by appended claims and its
Equivalent thereof.
Claims (4)
1. one kind lifts film integrated multi-effect evaporator, it is characterised in that including：
One cylinder, interior form of the cylinder have a heating chamber, and the top of the heating chamber offers one and is with steam supply
The steam inlet of system connection, its underpart offers a condensation-water drain being connected with vapor-liquid separation；
At least one is arranged on the falling-film evaporating unit in the cylinder, and each falling-film evaporating unit includes from top to bottom setting gradually
First be disposed in parallel in the cylinder into material cylinder, some first heating tubes and the first hydrops cylinder, some first heating tubes
In the heating chamber of body, the upper end of each heating tube is connected with described first into material cylinder respectively, its lower end is respectively with described first
Hydrops cylinder connects；
At least one is arranged on the climbing-film evaporation unit in the cylinder, and each climbing-film evaporation unit includes from top to bottom setting gradually
Turn material cylinder, some second heating tubes and footpath at least at a gulp turn expects pipe, second into material cylinder and the second hydrops cylinder, it is described some
Second heating tube and each heavy caliber turn expects pipe and are disposed in parallel in the heating chamber of the cylinder, every one second heating tube it is upper
End is connected with the material cylinder that turns respectively, its lower end is connected with described second into material cylinder respectively, and each heavy caliber turns the upper end of expects pipe
Connected respectively with the material cylinder that turns, its lower end is connected with the second hydrops cylinder respectively；
One is arranged on the air inlet chuck in the cylinder and being coated on the outer circumferential surface of the heating chamber, the air inlet chuck
Steam inlet is connected with the steam outlet of each hydrops cylinder and the steam outlet of each hydrops cylinder respectively；
One is arranged on the vapour liquid separator in the cylinder and on the outside of the air inlet chuck, the steam of the vapour liquid separator
Steam (vapor) outlet of the import respectively with the air inlet chuck is connected, the heating that its steam (vapor) outlet passes through MVR compressors and the cylinder
The steam inlet connection of chamber, its leakage fluid dram connect with any hydrops cylinder in every one first hydrops cylinder or every one second hydrops cylinder
Connect；And
It is arranged on the outside of the cylinder and is pumped with the falling-film evaporating unit in the first circulation of one-to-one relationship, described first
The circulation import of circulating pump is connected by pipeline with the first hydrops cylinder of corresponding falling-film evaporating unit, its loop exit passes through
Pipeline is connected with the first of corresponding falling-film evaporating unit into material cylinder；
One is arranged on the outside of the cylinder and is pumped with the climbing-film evaporation unit in the second circulation of one-to-one relationship, and described the
The circulation import of two circulating pumps is connected by pipeline with the second hydrops cylinder of corresponding climbing-film evaporation unit, its loop exit leads to
Piping is connected with the second of corresponding climbing-film evaporation unit into material cylinder；And
One is arranged on the feed pump on the outside of the cylinder, and the feed inlet of the feed pump is connected by pipeline and material delivery system
Connect, its discharge port is connected by the circulation import that pipeline is pumped with each first circulation respectively.
2. film integrated multi-effect evaporator is lifted as claimed in claim 1, it is characterised in that the number of the climbing-film evaporation unit
Measure as two, the quantity of the climbing-film evaporation unit is one.
3. film integrated multi-effect evaporator is lifted as claimed in claim 1, it is characterised in that the vapour liquid separator is by a plurality of
U-shaped vapor-liquid separation passage is formed.
4. film integrated multi-effect evaporator is lifted as claimed in claim 3, it is characterised in that in the U-shaped vapor-liquid separation of each
Its axially spaced-apart is provided with some mist eliminating web plates in passage.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711279242.9A CN107930166A (en) | 2017-12-06 | 2017-12-06 | One kind lifts film integrated multi-effect evaporator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711279242.9A CN107930166A (en) | 2017-12-06 | 2017-12-06 | One kind lifts film integrated multi-effect evaporator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107930166A true CN107930166A (en) | 2018-04-20 |
Family
ID=61944984
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711279242.9A Pending CN107930166A (en) | 2017-12-06 | 2017-12-06 | One kind lifts film integrated multi-effect evaporator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107930166A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110152333A (en) * | 2019-05-31 | 2019-08-23 | 天津科技大学 | Ultrasonic type elevating membrane integration evaporation concentration device |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2261134C1 (en) * | 2004-08-25 | 2005-09-27 | Хомяков Анатолий Павлович | Evaporator |
| CN102698450A (en) * | 2012-05-25 | 2012-10-03 | 南京化工特种设备检验检测研究所 | Two-stage falling-climbing film evaporator |
| CN203208704U (en) * | 2013-04-19 | 2013-09-25 | 上海远跃制药机械股份有限公司 | Single-effect falling-film MVR (mechanical vapour recompression) evaporation system |
| RU134069U1 (en) * | 2013-06-18 | 2013-11-10 | Открытое акционерное общество "Свердловский научно-исследовательский институт химического машиностроения" (ОАО "СвердНИИхиммаш") | COMBINED EVAPORATOR |
| CN103893982A (en) * | 2012-12-26 | 2014-07-02 | 中国科学院理化技术研究所 | Heat pump device capable of achieving climbing film evaporating mode and falling film evaporating mode |
| CN206535220U (en) * | 2017-02-28 | 2017-10-03 | 无锡宝南机器制造有限公司 | The board-like elevating membranes of MVR and forced-circulation evaporation crystal system |
| CN207785967U (en) * | 2017-12-06 | 2018-08-31 | 上海远跃制药机械有限公司 | A kind of film integrated multi-effect evaporator of lifting |
-
2017
- 2017-12-06 CN CN201711279242.9A patent/CN107930166A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2261134C1 (en) * | 2004-08-25 | 2005-09-27 | Хомяков Анатолий Павлович | Evaporator |
| CN102698450A (en) * | 2012-05-25 | 2012-10-03 | 南京化工特种设备检验检测研究所 | Two-stage falling-climbing film evaporator |
| CN103893982A (en) * | 2012-12-26 | 2014-07-02 | 中国科学院理化技术研究所 | Heat pump device capable of achieving climbing film evaporating mode and falling film evaporating mode |
| CN203208704U (en) * | 2013-04-19 | 2013-09-25 | 上海远跃制药机械股份有限公司 | Single-effect falling-film MVR (mechanical vapour recompression) evaporation system |
| RU134069U1 (en) * | 2013-06-18 | 2013-11-10 | Открытое акционерное общество "Свердловский научно-исследовательский институт химического машиностроения" (ОАО "СвердНИИхиммаш") | COMBINED EVAPORATOR |
| CN206535220U (en) * | 2017-02-28 | 2017-10-03 | 无锡宝南机器制造有限公司 | The board-like elevating membranes of MVR and forced-circulation evaporation crystal system |
| CN207785967U (en) * | 2017-12-06 | 2018-08-31 | 上海远跃制药机械有限公司 | A kind of film integrated multi-effect evaporator of lifting |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110152333A (en) * | 2019-05-31 | 2019-08-23 | 天津科技大学 | Ultrasonic type elevating membrane integration evaporation concentration device |
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