CN109550403A - Separating film module and equipment - Google Patents
Separating film module and equipment Download PDFInfo
- Publication number
- CN109550403A CN109550403A CN201811588341.XA CN201811588341A CN109550403A CN 109550403 A CN109550403 A CN 109550403A CN 201811588341 A CN201811588341 A CN 201811588341A CN 109550403 A CN109550403 A CN 109550403A
- Authority
- CN
- China
- Prior art keywords
- collecting pipe
- separating film
- film module
- seperation
- outlet
- 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
- 239000012530 fluid Substances 0.000 claims abstract description 11
- 230000008676 import Effects 0.000 claims abstract description 11
- 239000012528 membrane Substances 0.000 claims description 16
- 238000007789 sealing Methods 0.000 claims description 9
- 238000000926 separation method Methods 0.000 claims description 8
- 239000007789 gas Substances 0.000 description 27
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 17
- 239000001301 oxygen Substances 0.000 description 17
- 229910052760 oxygen Inorganic materials 0.000 description 17
- 238000004378 air conditioning Methods 0.000 description 5
- 231100000597 Sick building syndrome Toxicity 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000003292 glue Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000035699 permeability Effects 0.000 description 2
- 208000008842 sick building syndrome Diseases 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000010410 layer Substances 0.000 description 1
- 239000002346 layers by function Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D63/00—Apparatus in general for separation processes using semi-permeable membranes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/22—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by diffusion
- B01D53/228—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by diffusion characterised by specific membranes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
- B01D61/58—Multistep processes
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/28—Arrangement or mounting of filters
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
- F24F8/10—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
- F24F8/10—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering
- F24F8/108—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering using dry filter elements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2256/00—Main component in the product gas stream after treatment
- B01D2256/12—Oxygen
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Water Supply & Treatment (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
Abstract
The present invention provides a kind of separating film module and equipment, separating film module includes: shell (10), with inner cavity and the import and first outlet that are connected to inner cavity；Multiple seperation films (20), in the lumen, each seperation film (20) has flow channel for setting；Collecting pipe (30), it is threaded through on multiple seperation films (20) and there are second outlet (31), multiple collection holes (32) are offered on collecting pipe (30), multiple collection holes (32) are connected to multiple flow channels one-to-one correspondence；Collecting pipe (30) is equipped with opening and closing structure, to adjust the flow of the fluid flowed out from collecting pipe (30).The opening and closing degree that technical solution of the present invention crosses opening and closing structure adjusts the flow of the fluid flowed out from collecting pipe, and structure is simple, and operation is simple.
Description
Technical field
The present invention relates to technical field of electrical equipment, and in particular to a kind of separating film module and equipment.
Background technique
With the rapid development of economy, the functional requirement of household electrical appliance is continuously improved in people.When using air-conditioning, due to sky
It is recycled in gas, after long-time, indoor oxygen concentration is reduced, and under the collective effect of a variety of nonspecific factors, leads to people
Cause Cure of Sick Building Syndrome (sick building syndrome, abbreviation SBS).In order to improve indoor air quality, need
Increase indoor oxygen concentration, in the prior art, installs oxygen-enriched membrane component additional in air-conditioning to increase indoor oxygen concentration, control oxygen-enriched
The gas production of membrane module mainly has following two ways:
The first is the diaphragm quantity changed in oxygen-enriched membrane component, and diaphragm quantity is difficult to adjust after component processes,
It is not easily accomplished.
Second is to change component count, and component is more, not only increases the volume of air-conditioning, it is also necessary to increase dependency structure
It is controlled, structure is more complicated, increases cost.
Summary of the invention
The main purpose of the present invention is to provide a kind of separating film module and equipment, to solve to pass through change in the prior art
The problem that the gas production of the quantity control oxygen-enriched membrane component of oxygen-enriched membrane component causes structure more complicated.
To achieve the above object, the present invention provides a kind of separating film modules, comprising: shell has inner cavity and and inner cavity
The import and first outlet of connection；Multiple seperation films, in the lumen, each seperation film has flow channel for setting；Collecting pipe is worn
It is located in multiple seperation films and is had second outlet, multiple collection holes, multiple collection holes and multiple flowings are offered on collecting pipe
Channel corresponds connection；Collecting pipe is equipped with opening and closing structure, to adjust the flow of the fluid flowed out from collecting pipe.
Further, opening and closing structure is valve.
Further, valve is flow control valve.
Further, opening and closing structure is equipped with multiple, and an opening and closing structure is equipped between two adjacent seperation films.
Further, one end of collecting pipe is closed end, and the other end of collecting pipe is open end, and open end forms second and goes out
Mouthful.
Further, seperation film is gas separation membrane, and collecting pipe is gas collecting tube.
Further, separating film module further includes being set on collecting pipe and being arranged between two adjacent seperation films
Sealing ring.
Further, import and first outlet are oppositely arranged, and the axis of collecting pipe goes out perpendicular to the center of import and first
The line at the center of mouth.
Further, each seperation film includes two diaphragms being oppositely arranged and the filter being arranged between two diaphragms,
The outer side seal connection of two diaphragms.
The present invention also provides a kind of equipment, including separating film module, separating film module is above-mentioned separating film module.
Technical solution of the present invention has the advantages that collecting pipe is equipped with opening and closing structure, passes through the folding journey of opening and closing structure
Degree adjusts the flow of the fluid flowed out from collecting pipe, and then controls the utilization rate of seperation film, reaches control separating film module point
The flow of the fluid separated out, above structure is simple, and operation is simple.
Detailed description of the invention
It, below will be to specific in order to illustrate more clearly of the specific embodiment of the invention or technical solution in the prior art
Embodiment or attached drawing needed to be used in the description of the prior art be briefly described, it should be apparent that, it is described below
Attached drawing is some embodiments of the present invention, for those of ordinary skill in the art, before not making the creative labor
It puts, is also possible to obtain other drawings based on these drawings.
Fig. 1 shows the simple schematic diagram of separating film module provided by the invention；
Fig. 2 shows the simple schematic diagrames of the seperation film of the separating film module of Fig. 1.
Description of symbols:
10, shell；20, seperation film；21, diaphragm；22, filter；23, glue is sealed；30, collecting pipe；31, second outlet；
32, hole is collected；33, closed end；40, valve；50, sealing ring.
Specific embodiment
Technical solution of the present invention is clearly and completely described below in conjunction with attached drawing, it is clear that described implementation
Example is a part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, ordinary skill
Personnel's every other embodiment obtained without making creative work, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that term " center ", "upper", "lower", "left", "right", "vertical",
The orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" be based on the orientation or positional relationship shown in the drawings, merely to
Convenient for description the present invention and simplify description, rather than the device or element of indication or suggestion meaning must have a particular orientation,
It is constructed and operated in a specific orientation, therefore is not considered as limiting the invention.In addition, term " first ", " second ",
" third " is used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can
To be mechanical connection, it is also possible to be electrically connected；It can be directly connected, can also can be indirectly connected through an intermediary
Connection inside two elements.For the ordinary skill in the art, above-mentioned term can be understood at this with concrete condition
Concrete meaning in invention.
As long as in addition, the non-structure each other of technical characteristic involved in invention described below different embodiments
It can be combined with each other at conflict.
As shown in Figure 1, the separating film module of the present embodiment includes: shell 10, multiple seperation films 20 and collecting pipe 30, shell
10 with inner cavity and the import and first outlet that are connected to inner cavity；Multiple seperation films 20 are arranged in the lumen, each seperation film 20
With flow channel；Collecting pipe 30 is threaded through in multiple seperation films 20 and has second outlet 31, offers on collecting pipe 30 more
A collection hole 32, multiple collection holes 32 are connected to multiple flow channels one-to-one correspondence；Collecting pipe 30 is equipped with opening and closing structure, to adjust
Save the flow of the fluid flowed out from collecting pipe 30.
Using the separating film module of the present embodiment, collecting pipe 30 is equipped with opening and closing structure, passes through the folding journey of opening and closing structure
Degree adjusts the flow of the fluid flowed out from collecting pipe 30, and then controls the utilization rate of seperation film, reaches control separating film module
The flow for the fluid isolated, above structure is simple, and operation is simple.
In the present embodiment, opening and closing structure is valve 40, and the flow of fluid is controlled by the opening and closing degree of control valve 40,
The flow of the fluid flowed out from collecting pipe 30 is controlled in turn, and the structure of valve 40 is also simpler, operates eased.
In the present embodiment, valve 40 is flow control valve, i.e., realizes automatic control by automatically controlled mode.Certainly, valve
Door can also realize control by way of manual operation.
In the present embodiment, one end of collecting pipe 30 is closed end 33, and the other end of collecting pipe 30 is open end, open end
Second outlet 31 is formed, the structure of collecting pipe 30 is simple, and then simplifies overall structure.
In the present embodiment, seperation film 20 is gas separation membrane, and collecting pipe 30 is gas collecting tube, and import at this time is air inlet,
First outlet is exhaust outlet, and second outlet 31 is gas outlet, and collection hole 32 is gas collection hole, and ambient atmos enter gas by air inlet
Separating film module, the comparatively faster gas of permeability preferentially penetrate gas separation membrane and enter flow channel, using gas collection hole into
Enter gas collecting tube, is flowed out finally by gas outlet, at the same time, the comparatively faster gas of permeability is trapped in outside gas separation membrane,
It is flowed out by exhaust outlet, realizes gas separation, and then can control the flow for the gas isolated by valve, control seperation film
Utilization rate, reach the target of control gas production, also, structure is relatively simpler, operate eased.Specifically, gas point
It is oxygen permeable membrane from film, separating film module is oxygen-enriched membrane component at this time, and oxygen preferentially penetrates oxygen permeable membrane and is enriched with, and remaining gas is then
It is flowed out by exhaust outlet.
In the present embodiment, the closed end 33 of collecting pipe 30 keeps sealing, and the open end of collecting pipe 30 is controlled to a vacuum pump,
It is realized under the action of vacuum pump and collects oxygen.
In the present embodiment, separating film module further includes being set on collecting pipe 30 and being arranged in two adjacent seperation films
Sealing ring 50 between 20, sealing ring 50 can improve sealing performance with the gap between hermetic separation film 20 and collecting pipe 30.
In the present embodiment, import and first outlet are oppositely arranged, the axis of collecting pipe 30 perpendicular to import center and
The line at the center of first outlet flows out convenient for exhaust gas.
In the present embodiment, as depicted in figs. 1 and 2, each seperation film 20 includes two diaphragms 21 being oppositely arranged and sets
The filter 22 between two diaphragms 21 is set, the outer side seal of two diaphragms 21 connects, and the structure of seperation film is simple.Specifically,
Outwardly, inwardly, the middle part of diaphragm 21 and filter 22 is cut into be worn the supporting layer of diaphragm 21 functional layer of diaphragm 21 for collecting pipe
Hole.The shape of diaphragm 21 can be round or rectangular etc..The outside of two diaphragms 21 is sealed by sealing glue 23.Certainly,
The outside of two diaphragms can also pass through hot sealing.
As interchangeable embodiment, opening and closing structure be equipped with it is multiple, between two adjacent seperation films 20 be equipped with one
The outside of opening and closing structure, outermost and the seperation film close to second outlet can also be equipped with an opening and closing structure.
The present invention also provides a kind of equipment, including separating film module, separating film module is above-mentioned separating film module.Tool
Body, when separating film module is gas separation membrane module, equipment can be air-conditioning, refrigerator etc..When equipment is air-conditioning, seperation film
Component is oxygen-enriched membrane component, and the flow by adjusting the gas flowed out from collecting pipe 30 adjusts the oxygen enriched air producing of oxygen-enriched membrane component
Amount, and then oxygen concentration in control room, and compared with the existing technology in multicomponent combination control gas production, it is single to pass through control
The structure of the gas production of one component is relatively simpler, operates eased.
Obviously, the above embodiments are merely examples for clarifying the description, and does not limit the embodiments.It is right
For those of ordinary skill in the art, can also make on the basis of the above description it is other it is various forms of variation or
It changes.There is no necessity and possibility to exhaust all the enbodiments.And it is extended from this it is obvious variation or
It changes still within the protection scope of the invention.
Claims (10)
1. a kind of separating film module, comprising:
Shell (10) has inner cavity and import in communication with the inner cavity and first outlet；
Multiple seperation films (20) are arranged in the inner cavity, and each seperation film (20) has flow channel；
Collecting pipe (30) is threaded through on multiple seperation films (20) and has second outlet (31), on the collecting pipe (30)
Multiple collection holes (32) are offered, multiple collection holes (32) are connected to multiple flow channel one-to-one correspondence；
It is characterized in that,
The collecting pipe (30) is equipped with opening and closing structure, to adjust the flow of the fluid flowed out from the collecting pipe (30).
2. separating film module according to claim 1, which is characterized in that the opening and closing structure is valve (40).
3. separating film module according to claim 2, which is characterized in that the valve (40) is flow control valve.
4. separating film module according to claim 1, which is characterized in that the opening and closing structure is equipped with multiple, adjacent two
An opening and closing structure is equipped between a seperation film (20).
5. separating film module according to claim 1, which is characterized in that one end of the collecting pipe (30) is closed end
(33), the other end of the collecting pipe (30) is open end, and the open end forms the second outlet (31).
6. separating film module according to claim 1, which is characterized in that the seperation film (20) is gas separation membrane, institute
Stating collecting pipe (30) is gas collecting tube.
7. separating film module according to claim 1, which is characterized in that the separating film module further include be set in it is described
On collecting pipe (30) and the sealing ring (50) that is arranged between the seperation film (20) of adjacent two.
8. separating film module according to claim 1, which is characterized in that the import and the first outlet are set relatively
It sets, the line of the axis of the collecting pipe (30) perpendicular to the center of the import and the center of the first outlet.
9. separating film module according to claim 1, which is characterized in that each seperation film (20) includes being oppositely arranged
Two diaphragms (21) and filter (22) between two diaphragms (21) is set, the outside of two diaphragms (21) is close
Envelope connection.
10. a kind of equipment, including separating film module, which is characterized in that the separating film module is any in claim 1 to 9
Separating film module described in.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811588341.XA CN109550403A (en) | 2018-12-24 | 2018-12-24 | Separating film module and equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811588341.XA CN109550403A (en) | 2018-12-24 | 2018-12-24 | Separating film module and equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109550403A true CN109550403A (en) | 2019-04-02 |
Family
ID=65871117
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811588341.XA Pending CN109550403A (en) | 2018-12-24 | 2018-12-24 | Separating film module and equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109550403A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201164794Y (en) * | 2008-02-28 | 2008-12-17 | 大连欧科膜技术工程有限公司 | Laminated gas separation film assembly |
| CN101367023A (en) * | 2007-08-14 | 2009-02-18 | 气体产品与化学公司 | Liners for ion transport membrane systems |
| CN103052435A (en) * | 2010-07-30 | 2013-04-17 | 吉坤日矿日石能源株式会社 | Exhaust gas processing system |
| CN205886548U (en) * | 2016-07-29 | 2017-01-18 | 成都荣腾科技发展有限公司 | Integrated form gas separation membrane group |
| CN209735357U (en) * | 2018-12-24 | 2019-12-06 | 珠海格力电器股份有限公司 | Separation membrane module and equipment |
-
2018
- 2018-12-24 CN CN201811588341.XA patent/CN109550403A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101367023A (en) * | 2007-08-14 | 2009-02-18 | 气体产品与化学公司 | Liners for ion transport membrane systems |
| CN201164794Y (en) * | 2008-02-28 | 2008-12-17 | 大连欧科膜技术工程有限公司 | Laminated gas separation film assembly |
| CN103052435A (en) * | 2010-07-30 | 2013-04-17 | 吉坤日矿日石能源株式会社 | Exhaust gas processing system |
| CN205886548U (en) * | 2016-07-29 | 2017-01-18 | 成都荣腾科技发展有限公司 | Integrated form gas separation membrane group |
| CN209735357U (en) * | 2018-12-24 | 2019-12-06 | 珠海格力电器股份有限公司 | Separation membrane module and equipment |
Non-Patent Citations (3)
| Title |
|---|
| 冯骉编著: "膜分离的工程与应用", 28 February 2006, 中国轻工业出版社, pages: 39 - 41 * |
| 王湛等主编: "膜分离技术基础", 31 August 2006, 化学工业出版社, pages: 132 - 134 * |
| 藏雨等编著: "气体分离膜材料科学", 31 January 2017, 哈尔滨工业大学出版社, pages: 233 - 237 * |
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