CN113482941A - High compression ratio acceleration type centrifugal air compressor - Google Patents
High compression ratio acceleration type centrifugal air compressor Download PDFInfo
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- CN113482941A CN113482941A CN202110751150.6A CN202110751150A CN113482941A CN 113482941 A CN113482941 A CN 113482941A CN 202110751150 A CN202110751150 A CN 202110751150A CN 113482941 A CN113482941 A CN 113482941A
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- 230000006835 compression Effects 0.000 title claims description 14
- 238000007906 compression Methods 0.000 title claims description 14
- 230000001133 acceleration Effects 0.000 title claims description 4
- 230000005540 biological transmission Effects 0.000 claims abstract description 154
- 230000007246 mechanism Effects 0.000 claims description 28
- 238000009434 installation Methods 0.000 claims description 6
- 230000000694 effects Effects 0.000 abstract description 3
- 238000005457 optimization Methods 0.000 description 7
- 238000000034 method Methods 0.000 description 5
- 238000003780 insertion Methods 0.000 description 4
- 230000037431 insertion Effects 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D17/00—Radial-flow pumps, e.g. centrifugal pumps; Helico-centrifugal pumps
- F04D17/08—Centrifugal pumps
- F04D17/10—Centrifugal pumps for compressing or evacuating
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D25/00—Pumping installations or systems
- F04D25/02—Units comprising pumps and their driving means
- F04D25/06—Units comprising pumps and their driving means the pump being electrically driven
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/002—Details, component parts, or accessories especially adapted for elastic fluid pumps
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/60—Mounting; Assembling; Disassembling
- F04D29/62—Mounting; Assembling; Disassembling of radial or helico-centrifugal pumps
- F04D29/624—Mounting; Assembling; Disassembling of radial or helico-centrifugal pumps especially adapted for elastic fluid pumps
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The invention discloses a high-compression-ratio speed-increasing type centrifugal air compressor which comprises an air compressor body, wherein a transmission case is arranged on the left side of the air compressor body, positioning support legs are arranged at the bottom of the transmission case, a motor is fixedly connected to the right side of the inner wall of the transmission case, a screw rod is fixedly connected to the output end of the motor, a fixed block is movably connected to the left side of the screw rod through a bearing, the fixed block is fixedly connected to the bottom of the inner wall of the transmission case, a transmission block is connected to the surface of the screw rod in a threaded manner, and a transmission plate is fixedly connected to the top of the transmission block. The invention solves the problems that most of the existing air compressors on the market do not have the function of quick positioning, and the air compressors can generate large shake during working, so that the air compressors are easy to displace, the normal work of the air compressors is influenced, and convenience cannot be brought to users, and the effect of quickly positioning the air compressors is achieved.
Description
Technical Field
The invention relates to the technical field of air compressors, in particular to a high-compression-ratio speed-increasing type centrifugal air compressor.
Background
The air compressor is a device for compressing gas, and air compressor and water pump structure are similar, and most of air compressor are reciprocating piston formula, rotating vane or rotatory screw rod, and centrifugal compressor is very big application, but most of air compressor on the existing market do not have the function of quick location, and air compressor can produce great shake at the during operation to make air compressor the phenomenon of displacement appear easily, influenced air compressor normal work, can't bring the facility for the user.
Disclosure of Invention
In order to solve the problems in the background art, the invention aims to provide a high-compression-ratio speed-increasing centrifugal air compressor, which has the advantage of quickly positioning the air compressor, and solves the problems that most of the existing air compressors on the market do not have the function of quickly positioning, and the air compressor can greatly shake during working, so that the air compressor is easy to displace, the normal work of the air compressor is influenced, and convenience cannot be brought to users.
In order to achieve the purpose, the invention provides the following technical scheme: a high compression ratio speed-increasing type centrifugal air compressor comprises an air compressor body, wherein a transmission case is arranged on the left side of the air compressor body, positioning support legs are arranged at the bottom of the transmission case, a motor is fixedly connected to the right side of the inner wall of the transmission case, a screw rod is fixedly connected to the output end of the motor, a fixed block is movably connected to the left side of the screw rod through a bearing, the fixed block is fixedly connected to the bottom of the inner wall of the transmission case, a transmission block is connected to the surface of the screw rod in a threaded manner, a transmission plate is fixedly connected to the top of the transmission block, a transmission mechanism is fixedly connected to the left side of the transmission plate, a transmission rod is fixedly connected to the bottom of the transmission mechanism, and the bottom of the transmission rod penetrates through the bottom of the transmission case and is fixedly connected with the tops of the positioning support legs;
the transmission mechanism comprises a toothed plate fixedly connected to the left side of the transmission plate, a gear is meshed to the bottom of the toothed plate, the back of the gear is movably connected with the rear side of the inner wall of the transmission box through a bearing, a transmission column is fixedly connected to the front side of the gear, a transmission frame is connected to the surface of the transmission column in a sliding mode, and the bottom of the transmission frame is fixedly connected with the top of the transmission rod.
Preferably, the left side of the top of the positioning support leg is fixedly connected with a limiting mechanism, the limiting mechanism comprises a sliding column, a supporting block, a limiting block and a spring, the sliding column is fixedly connected to the top of the positioning support leg, the supporting block is fixedly connected to the left side of the transmission case, the limiting block is fixedly connected to the top of the sliding column, the top of the sliding column penetrates through the top of the supporting block, and the spring is sleeved on the surface of the sliding column.
Preferably, the left side of the movable box is fixedly connected with an installation mechanism, the installation mechanism comprises a connecting block, an insertion block and a bolt, the connecting block is fixedly connected to the top of the left side of the transmission box, the insertion block is fixedly connected to the left side of the air compressor body, the connecting block penetrates into the insertion block, and the bolt is in threaded connection with the inside of the insertion block.
Preferably, the bottom of the positioning support leg is fixedly connected with a friction pad, and the friction pad is matched with the positioning support leg for use.
Preferably, the right side of the fixed block is fixedly connected with a guide rod, and the right side of the guide rod penetrates through the right side of the transmission block.
Preferably, the bottom of the transmission box is provided with an opening, the width of the opening is larger than that of the transmission rod, and the opening is matched with the transmission rod for use.
Preferably, the left side of the transmission rod is fixedly connected with a sliding block, the left side of the inner wall of the transmission box is provided with a sliding groove, and the sliding block and the sliding groove are matched for use.
Preferably, the top of the motor is fixedly connected with a fixed plate, and the right side of the fixed plate is fixedly connected with the right side of the inner wall of the transmission case.
Compared with the prior art, the invention has the following beneficial effects:
1. the invention uses the air compressor body, the transmission case, the positioning support leg, the motor, the screw rod, the fixed block, the transmission plate, the transmission mechanism and the transmission rod in a matching way, when in use, the transmission case is inserted into the inner wall of the groove of the air compressor body, then the connecting block is inserted into the inner part of the inserting block and is fixed through the bolt, then the motor is started, the motor drives the screw rod to rotate through the output end, the screw rod is connected with the transmission block through screw threads to drive the transmission block to move upwards on the surface of the screw rod, the transmission block drives the transmission plate to move leftwards, the transmission plate drives the toothed plate to move leftwards, the toothed plate drives the gear to rotate, the gear drives the transmission frame to move downwards through the transmission column, the transmission frame drives the transmission rod to move downwards, the transmission rod drives the positioning support leg to move downwards, the positioning support leg drives the sliding column to move downwards in the inner part of the supporting block, the positioning support leg moves downwards to contact with the ground to perform quick positioning, the problem of present most air compressor on the market do not have the function of quick location, air compressor can produce great shake at the during operation to make air compressor the phenomenon of displacement appear easily, influenced air compressor normal work, can't bring the convenience for the user is solved, this high compression ratio acceleration rate type centrifugal air compressor possesses the advantage of carrying out quick location to air compressor.
2. According to the invention, through the arrangement of the limiting mechanism, auxiliary limiting and supporting can be carried out on the positioning supporting leg, and the phenomena that the single-point supporting of the positioning supporting leg is not stable enough and bending and breaking are easy to occur are prevented.
3. According to the invention, through the arrangement of the mounting mechanism, a user can conveniently detach and mount the transmission case, and the user can conveniently maintain the interior of the transmission case.
4. According to the invention, through the arrangement of the friction pad, the friction force between the positioning support leg and the ground can be effectively increased, and the positioning effect of the positioning support leg is improved.
5. The transmission block can be limited by the guide rod, and the phenomenon of follow-up rotation of the transmission block during movement is prevented.
6. According to the invention, through the arrangement of the opening, the transmission rod can be completely mechanically transmitted through the opening, and the phenomenon that the transmission rod is blocked at the opening due to the over-narrow width of the opening is avoided.
7. According to the invention, through the arrangement of the sliding block and the sliding groove, the transmission rod can be supported and limited in an auxiliary manner, so that the phenomenon that the transmission rod is inclined when moving is prevented, and the stability of the transmission rod is improved.
8. According to the invention, the motor can be fixed through the arrangement of the fixing plate, so that the motor is prevented from generating large vibration during working.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a cross-sectional view of the transmission of the present invention;
FIG. 3 is a partial cross-sectional view of an insert of the present invention;
FIG. 4 is an enlarged view of a portion of FIG. 1;
FIG. 5 is a perspective view of the drive mechanism of the present invention;
FIG. 6 is a partial enlarged view of B in FIG. 2 according to the present invention.
In the figure: 1. an air compressor body; 2. a transmission case; 3. positioning the supporting legs; 4. a motor; 5. a screw; 6. a fixed block; 7. a transmission block; 8. a drive plate; 9. a transmission mechanism; 91. a toothed plate; 92. a gear; 93. a drive post; 94. a transmission frame; 10. a transmission rod; 11. a limiting mechanism; 111. a traveler; 112. a support block; 113. a limiting block; 114. a spring; 12. an installation mechanism; 121. connecting blocks; 122. inserting a block; 123. a bolt; 13. a friction pad; 14. a guide bar; 15. an opening; 16. a slider; 17. a chute; 18. and (7) fixing the plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in fig. 1 to 6, the high compression ratio speed-increasing centrifugal air compressor provided by the invention comprises an air compressor body 1, wherein a transmission case 2 is arranged on the left side of the air compressor body 1, a positioning supporting leg 3 is arranged at the bottom of the transmission case 2, a motor 4 is fixedly connected to the right side of the inner wall of the transmission case 2, a screw 5 is fixedly connected to the output end of the motor 4, a fixed block 6 is movably connected to the left side of the screw 5 through a bearing, the fixed block 6 is fixedly connected to the bottom of the inner wall of the transmission case 2, a transmission block 7 is connected to the surface of the screw 5 in a threaded manner, a transmission plate 8 is fixedly connected to the top of the transmission block 7, a transmission mechanism 9 is fixedly connected to the left side of the transmission plate 8, a transmission rod 10 is fixedly connected to the bottom of the transmission case 9, and the bottom of the transmission rod 10 penetrates through the bottom of the transmission case 2 and is fixedly connected to the top of the positioning supporting leg 3;
Referring to fig. 4, a limiting mechanism 11 is fixedly connected to the left side of the top of the positioning leg 3, the limiting mechanism 11 includes a sliding column 111, a supporting block 112, a limiting block 113 and a spring 114, the sliding column 111 is fixedly connected to the top of the positioning leg 3, the supporting block 112 is fixedly connected to the left side of the transmission case 2, the limiting block 113 is fixedly connected to the top of the sliding column 111, the top of the sliding column 111 penetrates through to the top of the supporting block 112, and the spring 114 is sleeved on the surface of the sliding column 111.
As a technical optimization scheme of the invention, the positioning support leg 3 can be assisted in limiting and supporting through the arrangement of the limiting mechanism 11, and the phenomena that the single-point support of the positioning support leg 3 is not stable enough and is easy to bend and break are prevented.
Referring to fig. 3, the left side of the transmission case 2 is fixedly connected with the mounting mechanism 12, the mounting mechanism 12 includes a connecting block 121, an inserting block 122 and a bolt 123, the connecting block 121 is fixedly connected to the top of the left side of the transmission case 2, the inserting block 122 is fixedly connected to the left side of the air compressor body 1, the connecting block 121 penetrates through the inside of the inserting block 122, and the bolt 123 is in threaded connection with the inside of the inserting block 122.
As a technical optimization scheme of the present invention, the installation mechanism 12 is arranged to facilitate the user to detach and install the transmission case 2, and facilitate the user to maintain the inside of the transmission case 2.
Referring to fig. 1, a friction pad 13 is fixedly connected to the bottom of the positioning leg 3, and the friction pad 13 is used in cooperation with the positioning leg 3.
As a technical optimization scheme of the invention, the friction force between the positioning supporting leg 3 and the ground can be effectively increased through the arrangement of the friction pad 13, and the positioning effect of the positioning supporting leg 3 is improved.
Referring to fig. 2, a guide rod 14 is fixedly connected to the right side of the fixed block 6, and the right side of the guide rod 14 penetrates to the right side of the transmission block 7.
As a technical optimization scheme of the invention, the transmission block 7 can be limited by arranging the guide rod 14, and the phenomenon of follow-up rotation of the transmission block 7 during movement is prevented.
Referring to fig. 2, an opening 15 is opened at the bottom of the transmission case 2, the width of the opening 15 is larger than that of the transmission rod 10, and the opening 15 is matched with the transmission rod 10 for use.
As a technical optimization scheme of the invention, the transmission rod 10 can be completely and mechanically transmitted through the opening 15 by arranging the opening 15, and the phenomenon that the transmission rod 10 is blocked at the opening 15 due to the excessively narrow width of the opening 15 is avoided.
Referring to fig. 2, a slide block 16 is fixedly connected to the left side of the transmission rod 10, a slide groove 17 is formed in the left side of the inner wall of the transmission case 2, and the slide block 16 is matched with the slide groove 17 for use.
As a technical optimization scheme of the invention, the slide block 16 and the slide groove 17 are arranged, so that the transmission rod 10 can be supported and limited in an auxiliary manner, the phenomenon that the transmission rod 10 inclines during moving is prevented, and the stability of the transmission rod 10 is improved.
Referring to fig. 2, a fixing plate 18 is fixedly connected to the top of the motor 4, and the right side of the fixing plate 18 is fixedly connected to the right side of the inner wall of the transmission case 2.
As a technical optimization scheme of the present invention, the motor 4 can be fixed by the fixing plate 18, so as to prevent the motor 4 from shaking greatly during operation.
The working principle and the using process of the invention are as follows: during the use, insert transmission case 2 into the recess inner wall of air compressor machine body 1, then insert the inside of inserted block 122 to connecting block 121, fix through bolt 123, then start motor 4, motor 4 drives screw 5 through the output and rotates, screw 5 drives transmission block 7 through threaded connection transmission block 7 and upwards moves at the surface of screw 5, transmission block 7 drives driving plate 8 and moves left, driving plate 8 drives pinion rack 91 and moves left, pinion rack 91 drives gear 92 and rotates, gear 92 drives transmission frame 94 through transmission post 93 and downwards moves, transmission frame 94 drives transfer line 10 and downwards moves, transfer line 10 drives location landing leg 3 and downwards moves, location landing leg 3 drives traveller 111 and downwards moves simultaneously, traveller 111 downwards moves in the inside of supporting shoe 112, location landing leg 3 downwards moves and contacts ground and carries out quick location.
In summary, the following steps: the high compression ratio speed-increasing type centrifugal air compressor is characterized in that the air compressor body 1, the transmission case 2, the positioning support legs 3, the motor 4, the screw 5, the fixed block 6, the transmission block 7, the transmission plate 8, the transmission mechanism 9 and the transmission rod 10 are matched for use, when in use, the transmission case 2 is inserted into the inner wall of the groove of the air compressor body 1, the connecting block 121 is inserted into the inner part of the inserting block 122 and is fixed through the bolt 123, then the motor 4 is started, the motor 4 drives the screw 5 to rotate through the output end, the screw 5 is connected with the transmission block 7 through threads to drive the transmission block 7 to move upwards on the surface of the screw 5, the transmission block 7 drives the transmission plate 8 to move leftwards, the transmission plate 8 drives the toothed plate 91 to move leftwards, the toothed plate 91 drives the gear 92 to rotate, the gear 92 drives the transmission frame 94 to move downwards through the transmission post 93, the transmission frame 94 drives the transmission rod 10 to move downwards, the positioning support legs 3 are driven by the transmission rod 10 to move downwards, meanwhile, the positioning supporting legs 3 drive the sliding columns 111 to move downwards, the sliding columns 111 move downwards in the supporting blocks 112, the positioning supporting legs 3 move downwards to contact the ground for quick positioning, and the problem that most of air compressors on the market do not have the function of quick positioning and can generate large shaking during working is solved, so that the air compressors are easy to displace, the normal work of the air compressors is influenced, and convenience cannot be brought to users.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides a high compression ratio acceleration rate type centrifugal air compressor, includes air compressor machine body (1), its characterized in that: a transmission case (2) is arranged on the left side of the air compressor body (1), a positioning supporting leg (3) is arranged at the bottom of the transmission case (2), the right side of the inner wall of the transmission case (2) is fixedly connected with a motor (4), the output end of the motor (4) is fixedly connected with a screw rod (5), the left side of the screw rod (5) is movably connected with a fixed block (6) through a bearing, the bottom of the fixed block (6) is fixedly connected with the bottom of the inner wall of the transmission case (2), the surface of the screw rod (5) is in threaded connection with a transmission block (7), the top of the transmission block (7) is fixedly connected with a transmission plate (8), the left side of the transmission plate (8) is fixedly connected with a transmission mechanism (9), the bottom of the transmission mechanism (9) is fixedly connected with a transmission rod (10), the bottom of the transmission rod (10) penetrates through the bottom of the transmission box (2) and is fixedly connected with the top of the positioning support leg (3);
drive mechanism (9) are including fixed connection at left pinion rack (91) of driving plate (8), the bottom meshing of pinion rack (91) has gear (92), the back of gear (92) passes through the rear side swing joint of bearing and transmission case (2) inner wall, the front fixedly connected with transmission post (93) of gear (92), the surperficial sliding connection of transmission post (93) has transmission frame (94), the bottom of transmission frame (94) and the top fixed connection of transfer line (10).
2. The centrifugal air compressor with high compression ratio and speed increasing of claim 1, wherein: the left side fixedly connected with stop gear (11) at location landing leg (3) top, stop gear (11) include traveller (111), supporting shoe (112), stopper (113) and spring (114), traveller (111) fixed connection is at the top of location landing leg (3), supporting shoe (112) fixed connection is in the left side of transmission case (2), stopper (113) fixed connection is at the top of traveller (111), the top of traveller (111) is run through to the top of supporting shoe (112), the surface at traveller (111) is established in spring (114) cover.
3. The centrifugal air compressor with high compression ratio and speed increasing of claim 1, wherein: left side fixedly connected with installation mechanism (12) of transmission case (2), installation mechanism (12) are including connecting block (121), inserted block (122) and bolt (123), connecting block (121) fixed connection is at the left top of transmission case (2), inserted block (122) fixed connection is in the left side of air compressor machine body (1), connecting block (121) run through to the inside of inserted block (122), bolt (123) threaded connection is in the inside of inserted block (122).
4. The centrifugal air compressor with high compression ratio and speed increasing of claim 2, wherein: the bottom of the positioning support leg (3) is fixedly connected with a friction pad (13), and the friction pad (13) is matched with the positioning support leg (3) for use.
5. The centrifugal air compressor with high compression ratio and speed increasing of claim 1, wherein: the right side of the fixed block (6) is fixedly connected with a guide rod (14), and the right side of the guide rod (14) penetrates through the right side of the transmission block (7).
6. The centrifugal air compressor with high compression ratio and speed increasing of claim 1, wherein: an opening (15) is formed in the bottom of the transmission box (2), the width of the opening (15) is larger than that of the transmission rod (10), and the opening (15) is matched with the transmission rod (10) for use.
7. The centrifugal air compressor with high compression ratio and speed increasing of claim 6, wherein: the left side fixedly connected with slider (16) of transfer line (10), spout (17) have been seted up on the left side of transmission case (2) inner wall, slider (16) and spout (17) cooperation are used.
8. The centrifugal air compressor with high compression ratio and speed increasing of claim 1, wherein: the top fixedly connected with fixed plate (18) of motor (4), the right side of fixed plate (18) and the right side fixed connection of transmission case (2) inner wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110751150.6A CN113482941A (en) | 2021-07-01 | 2021-07-01 | High compression ratio acceleration type centrifugal air compressor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110751150.6A CN113482941A (en) | 2021-07-01 | 2021-07-01 | High compression ratio acceleration type centrifugal air compressor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113482941A true CN113482941A (en) | 2021-10-08 |
Family
ID=77940330
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110751150.6A Withdrawn CN113482941A (en) | 2021-07-01 | 2021-07-01 | High compression ratio acceleration type centrifugal air compressor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113482941A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115467807A (en) * | 2022-08-05 | 2022-12-13 | 浙江博莱特制冷设备有限公司 | Anti-rust structure for surface of refrigeration compressor and anti-rust method thereof |
| CN118188496A (en) * | 2024-04-08 | 2024-06-14 | 浙江商业机械厂有限公司 | CO (carbon monoxide)2Positioning structure of compressor and using method thereof |
-
2021
- 2021-07-01 CN CN202110751150.6A patent/CN113482941A/en not_active Withdrawn
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115467807A (en) * | 2022-08-05 | 2022-12-13 | 浙江博莱特制冷设备有限公司 | Anti-rust structure for surface of refrigeration compressor and anti-rust method thereof |
| CN115467807B (en) * | 2022-08-05 | 2024-05-10 | 浙江博莱特制冷设备有限公司 | Rust-proof structure for surface of refrigeration compressor and rust-proof method thereof |
| CN118188496A (en) * | 2024-04-08 | 2024-06-14 | 浙江商业机械厂有限公司 | CO (carbon monoxide)2Positioning structure of compressor and using method thereof |
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Application publication date: 20211008 |
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