CN109550404A - Separation membrane module and equipment - Google Patents

Separation membrane module and equipment Download PDF

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Publication number
CN109550404A
CN109550404A CN201811588342.4A CN201811588342A CN109550404A CN 109550404 A CN109550404 A CN 109550404A CN 201811588342 A CN201811588342 A CN 201811588342A CN 109550404 A CN109550404 A CN 109550404A
Authority
CN
China
Prior art keywords
separating film
film module
opening
collecting pipe
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
Application number
CN201811588342.4A
Other languages
Chinese (zh)
Inventor
史新洋
陈黄锰
詹婷
周曌
张量
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Gree Electric Appliances Inc of Zhuhai
Original Assignee
Gree Electric Appliances Inc of Zhuhai
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Gree Electric Appliances Inc of Zhuhai filed Critical Gree Electric Appliances Inc of Zhuhai
Priority to CN201811588342.4A priority Critical patent/CN109550404A/en
Publication of CN109550404A publication Critical patent/CN109550404A/en
Pending legal-status Critical Current

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D63/00Apparatus in general for separation processes using semi-permeable membranes
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D53/00Separation 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
    • B01D53/22Separation 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
    • B01D53/228Separation 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
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D61/00Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/58Multistep processes
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/28Arrangement or mounting of filters
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F8/00Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
    • F24F8/10Treatment, 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
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F8/00Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
    • F24F8/10Treatment, 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
    • F24F8/108Treatment, 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
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D2256/00Main component in the product gas stream after treatment
    • B01D2256/12Oxygen

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  • 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 invention provides a separation membrane module and equipment, wherein the separation membrane module comprises: a housing (10) having an inner cavity and an inlet and a first outlet communicating with the inner cavity; a plurality of separation membranes (20) disposed in the inner chamber, each separation membrane (20) having a flow channel; the collecting pipe (30) penetrates through the separation membranes (20) and is provided with a second outlet (31), a plurality of collecting holes (32) are formed in the collecting pipe (30), and the collecting holes (32) are communicated with the flow channels in a one-to-one correspondence mode; the inlet is provided with an opening and closing structure to adjust the flow of the fluid entering the separation membrane component. The technical scheme of the invention adjusts the flow of the fluid entering the separation membrane component through the opening degree or the closing degree of the opening and closing structure, and has simple structure and simple and easy operation.

Description

Separating film module and equipment
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;Entrance is equipped with opening and closing structure, to adjust the flow of the fluid entered in separating film module.
Further, opening and closing structure is moveable opening-closing plate.
Further, opening and closing structure is the opening-closing plate for being articulated in the side of import.
Further, separating film module further includes the driving portion being drivingly connected with opening-closing plate.
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 entrance is equipped with opening and closing structure, passes through the opening degree of opening and closing structure Or the flow that degree adjusts the fluid entered in separating film module is closed, and then control the utilization rate of seperation film, reach control point Flow from the fluid that membrane module is isolated, 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, opening-closing plate;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;Entrance be equipped with opening and closing structure, with adjust into Enter the flow of the fluid in separating film module.
Using the separating film module of the present embodiment, entrance is equipped with opening and closing structure, by the opening degree of opening and closing structure or Closing degree adjusts the flow of the fluid entered in separating film module, and then controls the utilization rate of seperation film, reaches control separation The flow for the fluid that membrane module is isolated, above structure is simple, and operation is simple.
In the present embodiment, opening and closing structure is moveable opening-closing plate 40, and the folding of import is controlled by mobile opening-closing plate Degree, since the opening and closing degree of opening-closing plate and the utilization of seperation film are positively correlated, open bigger, the seperation film utilization of opening-closing plate It is bigger, to control the flow into the fluid in separating film module, and the structure of opening-closing plate is also simpler, operates simpler Easily.
In the present embodiment, separating film module further includes the driving portion being drivingly connected with opening-closing plate 40, just by driving portion In driving opening-closing plate movement.Specifically, driving portion can be manual actuation portion or electric driving part, and then by manual operation or Automatically controlled mode realizes the movement of opening-closing plate.
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 air inlet area of air inlet, control by mobile opening-closing plate The utilization rate of seperation film reaches the target of control gas production, also, structure is relatively simpler, operates eased.Specifically, Gas separation membrane is oxygen permeable membrane, and separating film module is oxygen-enriched membrane component at this time, and oxygen preferentially penetrates oxygen permeable membrane and is enriched with, remaining Gas is then 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 is the opening-closing plate for being articulated in the side of import.
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 oxygen enriched air producing of oxygen-enriched membrane component is adjusted by controlling the air inlet area of air inlet 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 air inflow 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 entrance is equipped with opening and closing structure, to adjust the flow of the fluid entered in the separating film module.
2. separating film module according to claim 1, which is characterized in that the opening and closing structure is moveable opening-closing plate (40)。
3. separating film module according to claim 1, which is characterized in that the opening and closing structure is to be articulated in the import The opening-closing plate (40) of side.
4. separating film module according to claim 2 or 3, which is characterized in that the separating film module further include with it is described The driving portion that opening-closing plate (40) is drivingly connected.
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.
CN201811588342.4A 2018-12-24 2018-12-24 Separation membrane module and equipment Pending CN109550404A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201811588342.4A CN109550404A (en) 2018-12-24 2018-12-24 Separation membrane module and equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201811588342.4A CN109550404A (en) 2018-12-24 2018-12-24 Separation membrane module and equipment

Publications (1)

Publication Number Publication Date
CN109550404A true CN109550404A (en) 2019-04-02

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CN201811588342.4A Pending CN109550404A (en) 2018-12-24 2018-12-24 Separation membrane module and equipment

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115920644A (en) * 2023-02-21 2023-04-07 天津凯莱英医药科技发展有限公司 Flat membrane filtering component

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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
CN106861452A (en) * 2017-03-01 2017-06-20 杭州瑞裕通膜技术有限公司 Membrane module, the hydrogen gas recovering device based on membrane module and Hydrogen Separation method
CN209735358U (en) * 2018-12-24 2019-12-06 珠海格力电器股份有限公司 Separation membrane module and equipment

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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
CN102527245A (en) * 2010-12-23 2012-07-04 新奥科技发展有限公司 Device, system and method for testing separation performance of membrane
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
CN106861452A (en) * 2017-03-01 2017-06-20 杭州瑞裕通膜技术有限公司 Membrane module, the hydrogen gas recovering device based on membrane module and Hydrogen Separation method
CN209735358U (en) * 2018-12-24 2019-12-06 珠海格力电器股份有限公司 Separation membrane module and equipment

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115920644A (en) * 2023-02-21 2023-04-07 天津凯莱英医药科技发展有限公司 Flat membrane filtering component
CN115920644B (en) * 2023-02-21 2023-07-18 天津凯莱英医药科技发展有限公司 Flat membrane filter assembly

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