CN110439813B - Rotary vane type air conditioner compressor for central air conditioner - Google Patents
Rotary vane type air conditioner compressor for central air conditioner Download PDFInfo
- Publication number
- CN110439813B CN110439813B CN201910598687.6A CN201910598687A CN110439813B CN 110439813 B CN110439813 B CN 110439813B CN 201910598687 A CN201910598687 A CN 201910598687A CN 110439813 B CN110439813 B CN 110439813B
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- China
- Prior art keywords
- rotor
- air conditioner
- blade
- cylinder
- circular disc
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- Expired - Fee Related
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
- F04C18/00—Rotary-piston pumps specially adapted for elastic fluids
- F04C18/30—Rotary-piston pumps specially adapted for elastic fluids having the characteristics covered by two or more of groups F04C18/02, F04C18/08, F04C18/22, F04C18/24, F04C18/48, or having the characteristics covered by one of these groups together with some other type of movement between co-operating members
- F04C18/34—Rotary-piston pumps specially adapted for elastic fluids having the characteristics covered by two or more of groups F04C18/02, F04C18/08, F04C18/22, F04C18/24, F04C18/48, or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in group F04C18/08 or F04C18/22 and relative reciprocation between the co-operating members
- F04C18/344—Rotary-piston pumps specially adapted for elastic fluids having the characteristics covered by two or more of groups F04C18/02, F04C18/08, F04C18/22, F04C18/24, F04C18/48, or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in group F04C18/08 or F04C18/22 and relative reciprocation between the co-operating members with vanes reciprocating with respect to the inner member
- F04C18/3441—Rotary-piston pumps specially adapted for elastic fluids having the characteristics covered by two or more of groups F04C18/02, F04C18/08, F04C18/22, F04C18/24, F04C18/48, or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in group F04C18/08 or F04C18/22 and relative reciprocation between the co-operating members with vanes reciprocating with respect to the inner member the inner and outer member being in contact along one line or continuous surface substantially parallel to the axis of rotation
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
- F04C29/00—Component parts, details or accessories of pumps or pumping installations, not provided for in groups F04C18/00 - F04C28/00
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
- F04C29/00—Component parts, details or accessories of pumps or pumping installations, not provided for in groups F04C18/00 - F04C28/00
- F04C29/12—Arrangements for admission or discharge of the working fluid, e.g. constructional features of the inlet or outlet
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
- F04C2240/00—Components
- F04C2240/20—Rotors
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Applications Or Details Of Rotary Compressors (AREA)
- Rotary Pumps (AREA)
Abstract
The invention discloses a rotary vane type air conditioner compressor for a central air conditioner, which structurally comprises an air cylinder and a compression head, wherein the compression head is arranged on the air cylinder, the end of the compression head far away from the cylinder is provided with a blade bearing, the cylinder is internally provided with an exhaust port, an air suction port, a rotor and a blade matched with the rotor, the exhaust port and the air suction port are communicated with a working cavity of the rotor, the invention adds a design of a circular disk in the rotor, the blade is connected with the rotor on the same plane through the circular disc, the collection chamber capable of generating vacuum inside the circular disc is utilized, fibers and hairs wound on the circular disc (namely the joint of the rotor and the blade) are sucked, and the sharp cone on the chamber is matched and collected to achieve the characteristic of cutting the fibers and the hairs, so that the treatment efficiency of the hair fibers is improved, and the equipment working failure caused by too many hair fibers wound on the circular disc is avoided.
Description
Technical Field
The invention relates to the field of air conditioner compressors, in particular to a rotary vane type air conditioner compressor for a central air conditioner.
Background
The rotary vane compressor is a new type rotary compressor, and has the characteristics of simple structure, low noise and low energy consumption, and it relies on a group of sliding sheets to divide the crescent cavity formed by cylinder and rotor into several small cavities which are mutually closed, and the small cavities formed by two adjacent sliding sheets, cylinder and rotor become an element, and along with the rotation of rotor, the volume of element can be periodically changed, so that the working process of gas suction, compression and discharge can be completed.
And carry the central air conditioning of rotary vane formula air condition compressor and mainly set up in some great occasions, when concrete use again, because the great type of equipment need be equipped with a lot of louvres, have a large amount of hairs or tiny fibre to permeate through this louvre and enter into inside the air conditioner under the great environment of mass flow to be inhaled by the suction opening that the cylinder wall of compressor was equipped with easily, and the tiny fibre of some hairs and the like is continuous to be twined in the linking department of rotor and blade, leads to the blade foot to twine too much and cause the malfunction.
Disclosure of Invention
In view of the above problems, the present invention provides a rotary vane type air conditioner compressor for a central air conditioner.
In order to achieve the purpose, the invention is realized by the following technical scheme: the utility model provides a rotary vane type air condition compressor for central air conditioning, its structure includes cylinder, compression head, be equipped with the compression head on the cylinder, the one end of keeping away from the cylinder at the compression head installs blade bearing, be equipped with gas vent, induction port, rotor and the blade of cooperation rotor in the cylinder respectively, the gas vent all communicates with each other with the work appearance chamber of rotor with the induction port.
As a further improvement of the present invention, the number of the blades is three, and a circular disk is fitted into a blade shaft of each of the blades which contacts the rotor.
As a further improvement of the invention, the circular disc comprises a collecting cavity, a movable sheet, a fixed circular sheet and a telescopic piece, the collecting cavity is symmetrical left and right relative to the rotor, and the movable sheet is movably connected with the fixed circular sheet through the telescopic piece.
As a further improvement of the invention, the two movable sheets are of hollow circular structures with the same size, the traction strips are nested in the movable sheets, and in order to realize the opening and closing of the movable sheets, one end of the contact surface is provided with a sealing rubber strip, so that the combined sealing effect is met.
As a further improvement of the invention, a vacuum machine is arranged at a port extending out of the collection cavity, and the vacuum machine is a VAY-series original micro vacuum pump and has the weight of only 950 grams.
As a further improvement of the invention, the rotor is provided with an output shaft matched with the circular disc, a shaft neck and a hollow shaft, one end of the output shaft is connected with the shaft neck, and the other end of the output shaft is connected with the hollow shaft by adopting a bearing.
As a further improvement of the invention, the telescopic piece is arranged at the upper end of the collecting cavity, and the position of the lowest layer is not contacted with the collecting cavity.
As a further improvement of the invention, the position of the horizontal center point of the outer surface of the movable sheet is connected with the electromagnet through a connecting shaft, and the movable sheet is movably matched with the electromagnet.
As a further improvement of the invention, the connecting shaft has scalability, the outer surface of the connecting shaft is wrapped with a circle of spring, and a magnet is arranged at the connecting position of the connecting shaft and the movable sheet, and the magnet and the electromagnet are different in magnetism.
As a further improvement of the invention, one side of the collecting cavity facing to the blade is provided with a plurality of raised pointed cones, and the pointed cones are used for cutting the fiber hairs which are wound together.
Compared with the prior art, the invention has the following beneficial effects:
1. the invention increases the treatment efficiency of hair fiber by adding the design of the circular disk in the rotor, the circular disk and the rotor are connected with the blades on the same plane, and the fiber and hair wound on the circular disk (namely the joint of the rotor and the blades) are sucked by utilizing the collection cavity which can generate vacuum inside the circular disk, and the fiber and hair are cut by matching with the sharp cone on the collection cavity, thereby avoiding the equipment working failure caused by too much hair fiber wound on the circular disk.
2. The circular disc is arranged into a movable opening and closing structure, the movable plate is mainly provided with two movable plates with the same structure and size, the movable plates are matched with the telescopic pieces, when the rotor does not work, the collection containing cavity closed by the movable plates is opened by utilizing the magnetic adsorption force generated by the electromagnet and the magnet, and when the rotor works, the movable plates close and collect the containing cavity so as to achieve reasonable and effective adsorption of wound hair fibers.
3. The movable sheet is of a hollow structure, and the opened semicircular movable sheet is limited by the penetrating traction strip in the movable sheet, so that the movable sheet can be effectively closed in opening and closing.
Drawings
Fig. 1 is a schematic structural diagram of a vane rotary air conditioner compressor for a central air conditioner according to the present invention.
Fig. 2 is a schematic view of the front structure inside the cylinder of the present invention.
FIG. 3 is a schematic diagram of the inner top view of the circular disk of the present invention.
Fig. 4 is a schematic view of the inner front structure of the circular disk of the present invention.
Fig. 5 is a schematic view illustrating an opening structure of the movable plate in the circular plate according to the present invention.
In the figure: the device comprises a cylinder-1, a compression head-2, an exhaust port-3, an air suction port-4, a rotor-5, a blade-6, a circular disc-61, a collection cavity-a, a movable sheet-b, a fixed circular sheet-c, a telescopic piece-d, a vacuum machine-a 1, an output shaft-51, a shaft neck-52, a hollow shaft-53, a connecting shaft-d 1, an electromagnet-d 2 and a traction strip-b 1.
Detailed Description
In order to make the technical means, the creation features, the achievement objects and the effects of the present invention easy to understand, fig. 1 to 5 schematically show the structure of a vane rotary air conditioner compressor according to an embodiment of the present invention, and the present invention will be further described with reference to the following embodiments.
In the description of the present invention, it is to be understood that the terms "central," "lateral," "length," "width," "height," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "side," and the like, as used herein, are used in an orientation or positional relationship indicated in the drawings, which is for convenience and simplicity of description, and do not indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and is not to be construed as limiting the invention.
Examples
As shown in fig. 1-5, the present invention provides a rotary vane type air conditioner compressor for a central air conditioner, which structurally comprises an air cylinder 1 and a compression head 2, wherein the compression head 2 is arranged on the air cylinder 1, a vane bearing 21 is arranged at one end of the compression head 2 far away from the air cylinder 1, an air outlet 3, an air inlet 4, a rotor 5 and vanes 6 matched with the rotor 5 are respectively arranged in the air cylinder 1, the air outlet 3 and the air inlet 4 are both communicated with a working cavity of the rotor 5, the vanes 6 are three, a circular disc 61 is matched in a vane shaft of each vane 6 contacted with the rotor 5, the circular disc 61 comprises a collection cavity a, a movable sheet b, a fixed sheet c and a telescopic member d, the collection cavity a is symmetrical left and right with respect to the rotor 5, the movable sheet b is movably connected with the fixed sheet c through the telescopic member d, the movable sheet b is two, the vacuum device is a hollow circular structure with the same size, a traction strip b1 is nested in the movable sheet b, in order to realize the opening and closing of the movable sheet b, a sealing rubber strip is arranged at one end of a contact surface to meet the combined sealing effect, a vacuum machine a1 is arranged at a port extending out of the collection cavity a, the vacuum machine a1 is a VAY-series original micro vacuum pump with the weight of only 950 grams, the rotor 5 is provided with an output shaft 51, a journal 52 and a hollow shaft 53 which are matched with the circular disc 61, one end of the output shaft 51 is connected with the journal 52, the other end of the output shaft is connected with the hollow shaft 53 through a bearing, the telescopic piece d is arranged at the upper end of the collection cavity a, the position of the lowest layer is not contacted with the collection cavity a, the horizontal center point position of the outer surface of the movable sheet b is connected with an electromagnet d2 through a connecting shaft d1 which is arranged, and the connecting shaft d1 is in, the outer surface of the collecting cavity is wrapped by a ring of spring, a magnet is arranged at the connecting position of the connecting shaft d1 and the movable sheet b, the magnet and the electromagnet are different in magnetism, one side of the collecting cavity a facing the blade 6 is provided with a plurality of convex pointed cones, and the pointed cones are used for cutting the fiber hairs wound together.
The following is a description of the working principle of the vane rotary air conditioner compressor in the above technical solution:
the rotary vane compressor is a volume type rotary compressor, when the rotor 5 rotates in the cylinder 1, there is a contact line between the outer surface of the rotor 5 and the wall of the cylinder 1 to isolate the air suction and exhaust, when the rotor 5 rotates, because the eccentric distance exists between the rotor shaft and the geometric center of the cylinder, the vane 6, the wall of the cylinder 1 and the outer surface of the rotor 5 form a crescent volume, the rotor 5 rotates a circle and has 3 same working volumes, the same working process is carried out in turn, the eccentric motion makes the crescent working volume continuously increase and decrease, the air suction, compression and exhaust processes are completed, when the rotor 5 works for a period of time, the circular disc 61 connecting the rotor 5 and the vane 6 is opened (the circular disc 61 is mainly closed by two movable sheets b with the same size, the attraction force generated by the inherent magnet and the electromagnet d2 on the two sides of the outer surface of the movable sheet b, open the one end that activity piece b was sealed) expose the blade axle and collect and hold a mouthful play, start vacuum machine a1, will twine the hair fibre on blade 6 when the evacuation and inhale to collecting and hold a chamber, utilize the point awl will contact and collect the hair fibre that holds before the chamber a and accomplish preliminary shearing action, what make it can be better accomodate and can not produce the problem that the accent blockked up.
The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.
The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (1)
1. A rotary vane type air conditioner compressor for a central air conditioner is characterized in that: the structure of the air compressor comprises an air cylinder (1) and a compression head (2), wherein the compression head (2) is arranged on the air cylinder (1), a vane bearing (21) is installed at one end, far away from the air cylinder (1), of the compression head (2), an exhaust port (3), an air suction port (4), a rotor (5) and a vane (6) matched with the rotor (5) are respectively arranged in the air cylinder (1), and the exhaust port (3) and the air suction port (4) are both communicated with a working cavity of the rotor (5);
the three blades (6) are arranged, a circular disc (61) is matched in a blade shaft of each blade (6) contacted with the rotor (5), a collecting cavity (a), a movable sheet (b), a fixed wafer (c) and a telescopic piece (d) are arranged in the circular disc (61), the collecting cavity (a) is bilaterally symmetrical relative to the rotor (5), and the movable sheet (b) is movably connected with the fixed wafer (c) through the telescopic piece (d);
the movable plate (b) is provided with two hollow circular structures with the same size, a traction strip (b1) is nested in the movable plate (b), and a port extending out of the collection cavity (a) is provided with a vacuum machine (a 1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910598687.6A CN110439813B (en) | 2019-07-04 | 2019-07-04 | Rotary vane type air conditioner compressor for central air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910598687.6A CN110439813B (en) | 2019-07-04 | 2019-07-04 | Rotary vane type air conditioner compressor for central air conditioner |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110439813A CN110439813A (en) | 2019-11-12 |
| CN110439813B true CN110439813B (en) | 2020-12-04 |
Family
ID=68428469
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910598687.6A Expired - Fee Related CN110439813B (en) | 2019-07-04 | 2019-07-04 | Rotary vane type air conditioner compressor for central air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110439813B (en) |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000073975A (en) * | 1998-09-01 | 2000-03-07 | Sanwa Seiki Co Ltd | Vacuum pump |
| US7491037B2 (en) * | 2005-08-05 | 2009-02-17 | Edwards Thomas C | Reversible valving system for use in pumps and compressing devices |
| CN103062053B (en) * | 2012-06-07 | 2016-11-23 | 罗智中 | Friction speed rotary vane type compressor |
| CN107191369B (en) * | 2017-06-29 | 2018-10-16 | 南京奥特佳新能源科技有限公司 | The anti-rotary blade type compressor used for automobile air conditioning for shutting down reversion and leakage |
| CN107701446B (en) * | 2017-08-03 | 2019-03-05 | 浙江格凌实业有限公司 | Rotary-vane vaccum pump |
| CN207195197U (en) * | 2017-09-20 | 2018-04-06 | 重庆建设车用空调器有限责任公司 | A kind of rotary-vane type air conditioning compressor |
| CN107476972A (en) * | 2017-09-26 | 2017-12-15 | 江西三友压缩机有限公司 | A kind of rotary vane type compressor of three chamber three and gas compression method |
| CN208348065U (en) * | 2018-06-22 | 2019-01-08 | 珠海格力电器股份有限公司 | compressor and air conditioning system |
-
2019
- 2019-07-04 CN CN201910598687.6A patent/CN110439813B/en not_active Expired - Fee Related
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| Publication number | Publication date |
|---|---|
| CN110439813A (en) | 2019-11-12 |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB03 | Change of inventor or designer information |
Inventor after: Fang Xing Inventor after: Shi Ziyuan Inventor after: Zhu Xunsheng Inventor after: Ren Dingguo Inventor before: Ren Dingguo |
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| CB03 | Change of inventor or designer information | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20201111 Address after: No. 677, Century Avenue, Quzhou City, Zhejiang Province Applicant after: Quzhou Green Development Group Co.,Ltd. Address before: 351200 2F, No.60, dangxiao Road, Licheng street, Xianyou County, Putian City, Fujian Province Applicant before: Xianyou Schmitz Trading Co.,Ltd. |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201204 Termination date: 20210704 |
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| CF01 | Termination of patent right due to non-payment of annual fee |