CN113198194B - Energy-saving environment-friendly triple-effect evaporator - Google Patents
Energy-saving environment-friendly triple-effect evaporator Download PDFInfo
- Publication number
- CN113198194B CN113198194B CN202110509327.1A CN202110509327A CN113198194B CN 113198194 B CN113198194 B CN 113198194B CN 202110509327 A CN202110509327 A CN 202110509327A CN 113198194 B CN113198194 B CN 113198194B
- Authority
- CN
- China
- Prior art keywords
- tower
- evaporation tower
- pipe
- evaporation
- communicated
- 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.)
- Active
Links
Images
Classifications
-
- 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
- B01D1/0011—Heating features
- B01D1/0041—Use of fluids
-
- 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
-
- 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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/124—Water desalination
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
Abstract
The invention discloses an energy-saving environment-friendly triple-effect evaporator, which belongs to the field of evaporators and is used for liquid evaporation, and the energy-saving environment-friendly triple-effect evaporator comprises a first evaporation tower, a second evaporation tower and a third evaporation tower which are connected in series through a mixing drum, wherein the first evaporation tower, the second evaporation tower and the third evaporation tower respectively comprise a tower body, an external heating cavity formed by spirally coiled pipe bodies covers the outside of the tower body, and a heat preservation and insulation material covers the outside of the external heating cavity; the top and the bottom of the external heating cavity are respectively communicated with an upper air exchange cavity and a lower air exchange cavity; the upper air exchange cavity and the lower air exchange cavity are respectively communicated with the spirally wound pipe body through pipelines; the upper air exchange cavity is communicated with the lower air exchange cavity through an internal heating pipe body. In view of the technical scheme, the invention can improve the utilization efficiency of the steam on the premise of stable steam usage amount through a redesigned steam supply form, ensure that the heating effects of the three evaporation towers are kept close to consistency and improve the energy-saving effect.
Description
Technical Field
The application belongs to the evaporator field, and specifically relates to an energy-saving and environment-friendly triple-effect evaporator.
Background
In the production processes of the pharmaceutical field, the chemical industry, the food processing, the light industry and the like, a triple-effect evaporator is often needed to evaporate and concentrate liquid materials or liquid waste materials and the like. The triple-effect evaporator generally adopts an external circulation heating mode to heat the tower body, has short heating time, high evaporation speed and large concentration ratio, and can effectively maintain the original effect of materials.
However, the existing triple-effect evaporator mostly adopts a series-connected structural form, the steam which is subjected to heat exchange in the first evaporation tower is used as a steam source in the second evaporation tower, the steam which is subjected to heat exchange in the second evaporation tower is used as a steam source in the third evaporation tower, the heat of the third evaporation tower is gradually lost in the process of transmission, and the evaporation of liquid in the tower body can be realized only by still needing a relatively stable temperature in the three evaporation towers.
Disclosure of Invention
An object of this application is to provide an energy-concerving and environment-protective type triple-effect evaporator, it can improve the utilization efficiency of steam under the stable prerequisite of steam use amount through the steam supply form of redesign, guarantees that three evaporating tower heating effect keeps being close unanimous, improves energy-conserving effect.
In order to achieve the purpose, the method is realized by the following technical scheme:
an energy-saving environment-friendly triple-effect evaporator comprises a first evaporation tower, a second evaporation tower and a third evaporation tower, wherein the first evaporation tower, the second evaporation tower and the third evaporation tower respectively comprise a tower body, an external heating cavity is covered outside the tower body, a first evaporation tower air inlet pipe of the external heating cavity in the first evaporation tower is connected with a steam main pipe of a steam pipeline through an electric regulating valve, a first evaporation tower air outlet pipe of the external heating cavity in the first evaporation tower is communicated with a second evaporation tower air inlet pipe on the second evaporation tower through a mixing barrel, and a second evaporation tower air outlet pipe on the second evaporation tower is communicated with the mixing barrel; a third evaporation tower air inlet pipe of the third evaporation tower is communicated with the mixing drum, and a third evaporation tower air outlet pipe of the third evaporation tower is communicated with a loop pipe of the steam pipeline; the top of the first evaporation tower is also communicated with a first evaporation tower feeding pipe, the bottom of the first evaporation tower is communicated with a first evaporation tower discharging pipe, and the first evaporation tower discharging pipe is communicated with a second evaporation tower feeding pipe through a pump body; the feeding pipe of the second evaporation tower is positioned above the second evaporation tower, the lower part of the second evaporation tower is communicated with a discharging pipe of the second evaporation tower, the discharging pipe of the second evaporation tower is communicated with the feeding pipe of a third evaporation tower above the third evaporation tower through a pump body, the lower part of the third evaporation tower is communicated with a discharging pipe of the third evaporation tower, and the discharging pipe of the third evaporation tower is communicated with a main material pipe through a pump body; the mixing cylinder comprises a first cylinder body and a second cylinder body, each section of the cylinder body is communicated with a pressure gauge, and the first cylinder body is respectively communicated with a second branch pipe of the mixing cylinder and an air outlet pipe of a second evaporation tower; the second cylinder is respectively connected with a first branch pipe of the mixing cylinder and an air inlet pipe of the third evaporation tower, and pressurizing fans are arranged in the first cylinder and the second cylinder; the first branch pipe of the mixing cylinder and the second branch pipe of the mixing cylinder are respectively communicated with the steam main pipe through an electric regulating valve.
Further, an external heating cavity formed by spirally coiled pipes covers the outside of the tower body in the first evaporation tower, the second evaporation tower and the third evaporation tower, and a heat-insulating material covers the outside of the external heating cavity; the top and the bottom of the external heating cavity are respectively communicated with an upper air exchange cavity and a lower air exchange cavity; the upper air exchange cavity and the lower air exchange cavity are respectively communicated with the spirally wound pipe body through pipelines; the upper air exchange cavity is communicated with the lower air exchange cavity through an inner heating pipe body.
Furthermore, the upper air exchange cavity and the lower air exchange cavity are annular cavities which surround the central axis of the tower body for a circle, and the inner heating pipe bodies are positioned in the tower body and are uniformly distributed around the central axis of the tower body.
Furthermore, the inner heating tube body is fixed with inner heating plates which extend towards the central axis of the tower body.
Further, the first cylinder and the second cylinder of the mixing cylinder are both communicated with a pressure relief pipe, and the pressure relief pipe is provided with a pressure relief valve.
Further, the mixing cylinder comprises an outer shell and an inner container, wherein asbestos is filled between the outer shell and the inner container.
Compared with the prior art, the beneficial effect of this application is:
according to the invention, by setting the structural form of the mixing drum, and improving the structure of the mixing drum, the steam connection mode among the tower bodies and the steam heating structure in the tower bodies, the utilization efficiency of steam is effectively improved, the evaporation effects of the three tower bodies are improved under the condition of the same steam utilization amount, and further, the energy-saving and environment-friendly performance is improved.
Drawings
Fig. 1 is a schematic structural view of the present invention.
Fig. 2 is a schematic view of the structure of the tower body of the present invention.
In the figure: 1. a steam main pipe; 2. a first branch pipe of the mixing cylinder; 3. a second branch pipe of the mixing cylinder; 4. a mixing drum; 5. a pressure gauge; 6. a first evaporation tower inlet pipe; 7. a first evaporation tower; 8. an air outlet pipe of the first evaporation tower; 9. an external heating cavity; 10. a first evaporation tower discharge pipe; 11. a second evaporation tower air inlet pipe; 12. an air outlet pipe of the second evaporation tower; 13. a second evaporation tower; 14. a second evaporation tower feed pipe; 15. a third evaporation tower air inlet pipe; 16. an air outlet pipe of the third evaporation tower; 17. a third evaporation tower; 18. a discharge pipe of the second evaporation tower; 19. a third evaporation tower feed pipe; 20. internally heating the tube body; 21. an internal heating plate; 22. an upper air exchange cavity; 23. a lower air exchange cavity; 24. a tower body; 25. first evaporation column feed.
Detailed Description
The technical solutions described in the present application are further described with reference to the drawings and the embodiments. It should be noted that, in the following paragraphs, possible directional terms including, but not limited to, "upper, lower, left, right, front, rear" and the like are used, and all directions are meant to correspond to the visual directions shown in the drawings of the specification, which should not be construed as limiting the scope of the present invention, and are only for facilitating the better understanding of the technical solutions described in the specification by those skilled in the art.
In the description of the following paragraphs, unless explicitly stated or limited otherwise, the terms "mounted," "connected," and the like are to be construed broadly and include, for example, fixed connections, removable connections, or integral connections; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art according to the specific circumstances in combination with common general knowledge in the art, design specifications, standard documents, and the like.
Example 1:
an energy-saving environment-friendly triple-effect evaporator comprises a first evaporation tower 7, a second evaporation tower 13 and a third evaporation tower 17, wherein the first evaporation tower 7, the second evaporation tower 13 and the third evaporation tower 17 all comprise a tower body 24, an external heating cavity 9 covers the outside of the tower body 24, a first evaporation tower air inlet pipe 6 of the external heating cavity 9 in the first evaporation tower 7 is connected with a steam main pipe 1 of a steam pipeline through an electric regulating valve, a first evaporation tower air outlet pipe 8 of the external heating cavity 9 in the first evaporation tower 7 is communicated with a second evaporation tower air inlet pipe 11 on the second evaporation tower 13 through a mixing drum 4, and a second evaporation tower air outlet pipe on the second evaporation tower 13 is communicated with the mixing drum 4; a third evaporation tower air inlet pipe 15 of the third evaporation tower 17 is communicated with the mixing drum 4, and a third evaporation tower air outlet pipe 16 of the third evaporation tower 17 is communicated with a loop pipe of the steam pipeline; the top of the first evaporation tower 7 is also communicated with a first evaporation tower feeding pipe 25, the bottom of the first evaporation tower 7 is communicated with a first evaporation tower discharging pipe 10, and the first evaporation tower discharging pipe is communicated with a second evaporation tower feeding pipe 14 through a pump body; the feeding pipe 14 of the second evaporation tower is positioned above the second evaporation tower 13, the discharging pipe 18 of the second evaporation tower is communicated below the second evaporation tower 13, the discharging pipe 18 of the second evaporation tower is communicated with the feeding pipe 19 of the third evaporation tower 17 above the third evaporation tower through a pump body, the discharging pipe of the third evaporation tower is communicated below the third evaporation tower 17, and the discharging pipe of the third evaporation tower is communicated with the main feeding pipe through a pump body; the mixing cylinder 4 comprises a first cylinder and a second cylinder, each section of cylinder is communicated with a pressure gauge 5, and the first cylinder is respectively communicated with a second branch pipe 3 of the mixing cylinder and an air outlet pipe 12 of the second evaporation tower; the second cylinder is respectively connected with the first branch pipe 2 of the mixing cylinder and the air inlet pipe 15 of the third evaporation tower, and pressurizing fans are arranged in the first cylinder and the second cylinder; the first branch pipe 2 of the mixing cylinder and the second branch pipe 3 of the mixing cylinder are respectively communicated with the steam main pipe 1 through an electric regulating valve.
Example 2
An energy-saving environment-friendly type triple-effect evaporator is characterized in that an outer heating cavity 9 formed by spirally coiled pipe bodies covers the outside of a tower body 24 in a first evaporation tower 7, a second evaporation tower 13 and a third evaporation tower 17, and a heat-insulating material covers the outside of the outer heating cavity 9; the top and the bottom of the external heating cavity 9 are respectively communicated with an upper air exchange cavity 22 and a lower air exchange cavity 23; the upper air exchange cavity 22 and the lower air exchange cavity 23 are respectively communicated with the spirally wound pipe body through pipelines; the upper air exchange cavity 22 is communicated with the lower air exchange cavity 23 through an inner heating pipe body 20; the upper air exchange cavity 22 and the lower air exchange cavity 23 are both annular cavities which surround the central axis of the tower body 24 by a circle, and the inner heating pipe bodies 20 are positioned inside the tower body 24 and are uniformly distributed around the central axis of the tower body 24; an inner heating plate 21 is fixed on the inner heating pipe body 20, and the inner heating plate 21 extends towards the direction of the central axis of the tower body 24; the first barrel body and the second barrel body of the mixing barrel 4 are both communicated with a pressure relief pipe, and the pressure relief pipe is provided with a pressure relief valve; the mixing cylinder 4 comprises an outer shell and an inner container, and asbestos is filled between the outer shell and the inner container. The structure and connection relationship of the rest parts are the same as those described in any of the foregoing embodiments, and are not described herein again to avoid the tedious text.
On the basis of the above-mentioned embodiments, the following paragraphs are used to continue detailed description of the technical features involved therein and the functions and actions of the technical features in the technical solutions, so as to help those skilled in the art fully understand the technical solutions and reproduce the technical solutions.
As shown in fig. 1 to 2, each of the first evaporation tower 7, the second evaporation tower 13, and the third evaporation tower 17 of the present invention includes a tower body 24, the tower body 24 is a cylindrical cylinder, an outer heating chamber 9 formed by a spiral pipe is coated outside the tower body 24, and a shell of the outer heating chamber 9 is coated with a heat insulating material. An inlet pipe is arranged at an inlet of the spiral pipe, an outlet pipe is arranged at an outlet of the spiral pipe, the first evaporation tower 7 is named as a first evaporation tower inlet pipe 6 and a first evaporation tower outlet pipe 8, the second evaporation tower 13 is named as a second evaporation tower inlet pipe 11 and a second evaporation tower outlet pipe 12, and the third evaporation tower 17 is named as a third evaporation tower inlet pipe 15 and a third evaporation tower outlet pipe 16. The first evaporation tower air inlet pipe 6 is connected with the steam header pipe 1 through an electric regulating valve, steam is discharged through a first evaporation tower air outlet pipe 8 after circulation and enters a second evaporation tower air inlet pipe 11 through a pipeline, and the steam enters the mixing drum 4 after circulation of a second evaporation tower 13. After being mixed by the mixing drum 4, the steam enters the third evaporation tower inlet pipe 15 through the pipeline again, and enters the loop pipe of the steam pipeline through the third evaporation tower outlet pipe 16 after circulating.
On the basis of the structure, the invention can be further improved, namely the air outlet pipe 8 of the first evaporation tower is communicated with the first cylinder body in the mixing cylinder 4, and the mixed and uniformly mixed steam is discharged into the air inlet pipe 11 of the second evaporation tower for subsequent steam use.
In the present invention, an upper ventilation cavity 22 and a lower ventilation cavity 23 formed by annular cavities surrounding a tower body 24 are respectively arranged above and below the external heating cavity 9, wherein the upper ventilation cavity 22 is communicated with an air inlet pipe through a pipeline, the lower ventilation cavity 23 is communicated with an air outlet pipe through a pipeline, and after steam is uniformly distributed in the upper ventilation cavity 22, the steam can enter the lower ventilation cavity 24 through the internal heating pipe body 20. Since the inner heating tube 20 is located inside the tower body 24, the steam can directly heat the liquid inside the tower body after entering the inner heating tube, which helps to improve the heat exchange efficiency.
In the present invention, the inner heating tube 20 may further include a rectangular plate body, referred to as an inner heating plate 21, extending toward the central axis of the tower body 24. The inner heating plate 21 can increase the area of heat exchange, which in turn increases the efficiency of heat exchange. It should be noted that the inner heating plate 21 in the present invention is fixed to the inner heating pipe body 20 and is integrated with the inner heating pipe body 20, but adjacent inner heating plates 21 are not in contact with or connected to each other.
In the invention, the mixing cylinder 4 comprises a first cylinder and a second cylinder, the first cylinder is respectively communicated with the second branch pipe 3 of the mixing cylinder and the air outlet pipe 8 of the first evaporation tower, and the second cylinder is respectively communicated with the air outlet pipe 12 of the second evaporation tower, the air inlet pipe 15 of the third evaporation tower and the first branch pipe 2 of the mixing cylinder. On the basis of the structure, the proportion of the original temperature steam injected into the steam main pipe 1 is realized on the basis of the electric regulating valve through the steam main pipe 1 and the second branch pipe 3 of the mixing cylinder and the steam main pipe 1 and the first branch pipe 2 of the mixing cylinder, so that the improvement of the temperature in the subsequent steam pipe is facilitated. This is because the heat injected into the first evaporation tower 7 is often more than the heat required for evaporation, and after a part of the heat is removed for heating of the subsequent evaporation tower, the evaporation efficiency of the previous evaporation tower is not affected.
In the present invention, in order to ensure the safety of the mixing cylinder 4, pressure gauges 5 and a pressure relief valve are respectively arranged in the first cylinder and the second cylinder of the mixing cylinder 4 when the pressure exceeds a set value. Meanwhile, the mixing cylinder 4 can be arranged into an inner container and an outer shell, and asbestos is filled between the inner container and the outer shell so as to reduce heat dissipation as much as possible.
In the present invention, in order to pressurize and feed the mixed steam, a pressurizing fan or corresponding air feeding equipment may be disposed in the first cylinder and the second cylinder to feed the mixed steam into the second evaporation tower air inlet pipe 11 and the third evaporation tower air inlet pipe 15, respectively.
Finally, although the present description refers to embodiments, not every embodiment contains only a single technical solution, and such description of the present description is for clarity reasons only, and those skilled in the art should make the description as a whole, and the technical solutions in the embodiments can be appropriately combined to form other embodiments that can be understood by those skilled in the art.
Claims (3)
1. The utility model provides an energy-concerving and environment-protective type triple-effect evaporator, includes first evaporating tower (7), second evaporating tower (13), third evaporating tower (17), first evaporating tower (7), second evaporating tower (13), third evaporating tower (17) all include tower body (24), the outside of tower body (24) covers there is outer heating chamber (9), its characterized in that: a first evaporation tower air inlet pipe (6) of the external heating cavity (9) in the first evaporation tower (7) is connected with a steam main pipe (1) of a steam pipeline through an electric regulating valve, a first evaporation tower air outlet pipe (8) of the external heating cavity (9) in the first evaporation tower (7) is communicated with a second evaporation tower air inlet pipe (11) on a second evaporation tower (13) through a mixing drum (4), and a second evaporation tower air outlet pipe on the second evaporation tower (13) is communicated with the mixing drum (4); a third evaporation tower air inlet pipe (15) of the third evaporation tower (17) is communicated with the mixing cylinder (4), and a third evaporation tower air outlet pipe (16) of the third evaporation tower (17) is communicated with a loop pipe of the steam pipeline; the top of the first evaporation tower (7) is also communicated with a first evaporation tower feeding pipe (25), the bottom of the first evaporation tower (7) is communicated with a first evaporation tower discharging pipe (10), and the first evaporation tower discharging pipe is communicated with a second evaporation tower feeding pipe (14) through a pump body; the second evaporation tower feeding pipe (14) is positioned above the second evaporation tower (13), a second evaporation tower discharging pipe (18) is communicated below the second evaporation tower (13), the second evaporation tower discharging pipe (18) is communicated with a third evaporation tower feeding pipe (19) above a third evaporation tower (17) through a pump body, a third evaporation tower discharging pipe is communicated below the third evaporation tower (17), and the third evaporation tower discharging pipe is communicated with a main material pipe through the pump body; the mixing cylinder (4) comprises a first cylinder body and a second cylinder body, each section of cylinder body is communicated with a pressure gauge (5), and the first cylinder body is respectively communicated with a second branch pipe (3) of the mixing cylinder and an air outlet pipe (12) of the second evaporation tower; the second cylinder is respectively connected with a first branch pipe (2) of the mixing cylinder and an air inlet pipe (15) of the third evaporation tower, and pressurizing fans are arranged in the first cylinder and the second cylinder; the mixing cylinder first branch pipe (2) and the mixing cylinder second branch pipe (3) are respectively communicated with the steam main pipe (1) through electric regulating valves; the outer parts of tower bodies (24) in the first evaporation tower (7), the second evaporation tower (13) and the third evaporation tower (17) are covered with outer heating cavities (9) formed by spirally coiled pipes, and the outer parts of the outer heating cavities (9) are covered with heat-insulating materials; the top and the bottom of the external heating cavity (9) are respectively communicated with an upper air exchange cavity (22) and a lower air exchange cavity (23); the upper air exchange cavity (22) and the lower air exchange cavity (23) are respectively communicated with the spirally wound pipe body through pipelines; the upper air exchange cavity (22) is communicated with the lower air exchange cavity (23) through an inner heating pipe body (20); the upper air exchange cavity (22) and the lower air exchange cavity (23) are annular cavities which surround the central axis of the tower body (24) in a circle, and the internal heating pipe bodies (20) are positioned in the tower body (24) and are uniformly distributed around the central axis of the tower body (24); an inner heating plate (21) is fixed on the inner heating pipe body (20), and the inner heating plate (21) extends towards the direction of the central axis of the tower body (24).
2. The energy-saving environment-friendly type three-effect evaporator as claimed in claim 1, characterized in that: and the first barrel body and the second barrel body of the mixing barrel (4) are both communicated with a pressure relief pipe, and the pressure relief pipe is provided with a pressure relief valve.
3. The energy-saving environment-friendly type three-effect evaporator as claimed in claim 2, characterized in that: the mixing cylinder (4) comprises an outer shell and an inner container, and asbestos is filled between the outer shell and the inner container.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110509327.1A CN113198194B (en) | 2021-05-11 | 2021-05-11 | Energy-saving environment-friendly triple-effect evaporator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110509327.1A CN113198194B (en) | 2021-05-11 | 2021-05-11 | Energy-saving environment-friendly triple-effect evaporator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113198194A CN113198194A (en) | 2021-08-03 |
| CN113198194B true CN113198194B (en) | 2022-09-09 |
Family
ID=77030758
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110509327.1A Active CN113198194B (en) | 2021-05-11 | 2021-05-11 | Energy-saving environment-friendly triple-effect evaporator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113198194B (en) |
Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB217945A (en) * | 1923-01-22 | 1924-06-23 | Leonard Robert Flint | Improvements in or relating to evaporator apparatus |
| GB1065178A (en) * | 1962-12-01 | 1967-04-12 | Bayer Ag | An improved process and apparatus for extractive distillation |
| DE2334798A1 (en) * | 1973-07-09 | 1975-01-30 | Ahlborn E Ag | LIQUID HEATERS |
| CN1046598A (en) * | 1989-04-19 | 1990-10-31 | 约翰·弗朗西斯·厄尔奇 | Heat exchanger |
| WO2001096244A1 (en) * | 2000-06-13 | 2001-12-20 | Third Millenium Water Company | Distillation method and appliances for fresh water production |
| CN202724720U (en) * | 2012-09-11 | 2013-02-13 | 福建锦江石化有限公司 | Device for recycling tert-butyl alcohol |
| CN105236504A (en) * | 2015-10-22 | 2016-01-13 | 江苏科技大学 | Single-vacuum-chamber super-gravity normal-temperature multi-stage flashing seawater desalination system |
| CN107560240A (en) * | 2017-09-13 | 2018-01-09 | 铜陵汇宇实业有限公司 | A kind of handpiece Water Chilling Units evaporator of cooling heat transferring |
| CN209069048U (en) * | 2018-08-29 | 2019-07-05 | 阜新汉道化工有限责任公司 | A kind of spiral tube exchanger |
| EP3637022A1 (en) * | 2018-10-12 | 2020-04-15 | Vahterus Oy | An evaporator with improved droplet separation |
| CN211119277U (en) * | 2019-08-21 | 2020-07-28 | 杭州瑞赛可环境工程有限公司 | High-efficient steam heating device |
| CN211885430U (en) * | 2019-12-31 | 2020-11-10 | 江苏沃尔得化工有限公司 | Multi-effect evaporation tower |
| CN212141518U (en) * | 2020-01-14 | 2020-12-15 | 长乐力恒锦纶科技有限公司 | Novel triple-effect evaporation circulation system |
| CN212594041U (en) * | 2020-05-20 | 2021-02-26 | 河北德仁环境科技有限公司 | High-efficiency energy-saving triple-effect evaporator |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204107071U (en) * | 2014-10-08 | 2015-01-21 | 赣州腾远钴业有限公司 | A kind of heat-exchange device of multiple-effect evaporation tower |
| EP3227238A4 (en) * | 2014-12-03 | 2018-07-18 | Sylvan Source Inc. | Energy efficient water purification and desalination |
| CN105836768B (en) * | 2016-05-26 | 2017-12-12 | 广州市睿石天琪能源技术有限公司 | The method and system of lithium carbonate or concentrated brine are quickly prepared using high-temperature steam |
| CN106512459A (en) * | 2016-12-16 | 2017-03-22 | 江西中医药大学 | Concentrator based on vapor thermal gain technology |
| CN106802101A (en) * | 2017-02-20 | 2017-06-06 | 林振威 | A kind of coil tube type heating original paper |
| CN206881171U (en) * | 2017-06-27 | 2018-01-16 | 常州红太阳药业有限公司 | A kind of triple effect evaporator |
| CN207957817U (en) * | 2018-01-03 | 2018-10-12 | 江苏峰业科技环保集团股份有限公司 | A kind of combination system of MGGH systems and low-temperature multi-effect evaporator |
| CN210543402U (en) * | 2019-05-27 | 2020-05-19 | 云南中烟再造烟叶有限责任公司 | A mixing heating device for tobacco extract membrane is concentrated |
-
2021
- 2021-05-11 CN CN202110509327.1A patent/CN113198194B/en active Active
Patent Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB217945A (en) * | 1923-01-22 | 1924-06-23 | Leonard Robert Flint | Improvements in or relating to evaporator apparatus |
| GB1065178A (en) * | 1962-12-01 | 1967-04-12 | Bayer Ag | An improved process and apparatus for extractive distillation |
| DE2334798A1 (en) * | 1973-07-09 | 1975-01-30 | Ahlborn E Ag | LIQUID HEATERS |
| CN1046598A (en) * | 1989-04-19 | 1990-10-31 | 约翰·弗朗西斯·厄尔奇 | Heat exchanger |
| WO2001096244A1 (en) * | 2000-06-13 | 2001-12-20 | Third Millenium Water Company | Distillation method and appliances for fresh water production |
| CN202724720U (en) * | 2012-09-11 | 2013-02-13 | 福建锦江石化有限公司 | Device for recycling tert-butyl alcohol |
| CN105236504A (en) * | 2015-10-22 | 2016-01-13 | 江苏科技大学 | Single-vacuum-chamber super-gravity normal-temperature multi-stage flashing seawater desalination system |
| CN107560240A (en) * | 2017-09-13 | 2018-01-09 | 铜陵汇宇实业有限公司 | A kind of handpiece Water Chilling Units evaporator of cooling heat transferring |
| CN209069048U (en) * | 2018-08-29 | 2019-07-05 | 阜新汉道化工有限责任公司 | A kind of spiral tube exchanger |
| EP3637022A1 (en) * | 2018-10-12 | 2020-04-15 | Vahterus Oy | An evaporator with improved droplet separation |
| CN211119277U (en) * | 2019-08-21 | 2020-07-28 | 杭州瑞赛可环境工程有限公司 | High-efficient steam heating device |
| CN211885430U (en) * | 2019-12-31 | 2020-11-10 | 江苏沃尔得化工有限公司 | Multi-effect evaporation tower |
| CN212141518U (en) * | 2020-01-14 | 2020-12-15 | 长乐力恒锦纶科技有限公司 | Novel triple-effect evaporation circulation system |
| CN212594041U (en) * | 2020-05-20 | 2021-02-26 | 河北德仁环境科技有限公司 | High-efficiency energy-saving triple-effect evaporator |
Non-Patent Citations (3)
| Title |
|---|
| Analysis of the characteristics of heat and mass transfer of a three-effect tubular solar still and experimental research;Zhili Chen,et al.;《Desalination》;20131231;第330卷;第42-48页 * |
| 乳品加工三效降膜式蒸发器的研制;雒亚洲等;《机电产品开发与创新》;20080731;第21卷(第4期);第81-83页 * |
| 浅谈提高三效蒸发器效率的方法;蒋习伟等;《科技创新导报》;20111231(第30期);第66页 * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN113198194A (en) | 2021-08-03 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101704539B (en) | Method and device for evaporating mother liquid in aluminium oxide plant | |
| CN105582684A (en) | Mechanical compression and evaporation device for acid solution evaporation and recovery and treatment method thereof | |
| CN113198194B (en) | Energy-saving environment-friendly triple-effect evaporator | |
| CN208472052U (en) | Starch milk and liquefier comprehensive utilization system for heat energy in fructose production process | |
| CN107497128A (en) | The method for evaporating unit and solution evaporation | |
| CN209254160U (en) | A kind of distilling apparatus for chemical industry | |
| CN206424938U (en) | A kind of energy-efficient chemical reaction kettle | |
| CN207385447U (en) | A kind of Chemical Manufacture heating cooling integration equipment | |
| CN206681928U (en) | A kind of condensed water water pump stable water pressure control system | |
| CN107596715A (en) | A kind of connection in series-parallel multiple-effect condensation technology | |
| CN204803247U (en) | Formaldehyde preparation device of methyl alcohol direct boiling | |
| CN207365092U (en) | A kind of preheater in the technology based on MVR | |
| CN211084036U (en) | Multifunctional four-in-one suspension bladder baffling type preheating and concentrating device | |
| CN207677003U (en) | A kind of fuel battery cooling system | |
| CN207101925U (en) | A kind of energy-saving evaporator being concentrated by evaporation for glucose syrup | |
| CN206989563U (en) | A kind of industrial chemicals cooling device | |
| CN205925037U (en) | Sulfate process titanium dioxide titaniferous solution's enrichment facility | |
| CN211383841U (en) | Practical economic benefits and social benefits enrichment facility | |
| CN107569869B (en) | Cold and hot flow control energy-conserving yolk oil extraction system of pipe | |
| CN107401673A (en) | A kind of Double-layer clamp shell type liquid chlorine gasifier device | |
| CN109678305A (en) | A kind of sludge treating system and its sludge treatment technique method | |
| CN205146198U (en) | Reation kettle heats cooling system | |
| CN104324512A (en) | Heat pump evaporating unit | |
| CN214009874U (en) | Drying system | |
| CN220334847U (en) | Ferric phosphate waste water evaporation crystallization device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information |
Address after: 225000 No. 1, Hongyuan Road, high end equipment manufacturing industrial park, Shaobo Town, Jiangdu District, Yangzhou City, Jiangsu Province Applicant after: Jiangsu Fengye Environmental Technology Group Co.,Ltd. Address before: 225000 Shaobo town Zhaoguan Jinghang village Jiangdu District Yangzhou City Jiangsu Province Applicant before: JIANGSU FENG YE TECHNOLOGY ENVIRONMENTAL PROTECTION GROUP Co.,Ltd. |
|
| CB02 | Change of applicant information | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |