CN216867990U - Auxiliary assembly based on liquid CO2 is prepared - Google Patents
Auxiliary assembly based on liquid CO2 is prepared Download PDFInfo
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- CN216867990U CN216867990U CN202123356489.0U CN202123356489U CN216867990U CN 216867990 U CN216867990 U CN 216867990U CN 202123356489 U CN202123356489 U CN 202123356489U CN 216867990 U CN216867990 U CN 216867990U
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- liquid pump
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- dioxide liquid
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Abstract
The utility model belongs to the technical field of liquid CO2 preparation equipment, and particularly relates to auxiliary equipment based on liquid CO preparation, which comprises a carbon dioxide liquid pump, connecting pipelines and an auxiliary device, wherein the connecting pipelines are symmetrically arranged on the outer surface of the carbon dioxide liquid pump and are communicated with the interior of the carbon dioxide liquid pump; the auxiliary device comprises a fixed base, a limiting rail seat and a fixing assembly, wherein the fixed base is arranged at the bottom of the carbon dioxide liquid pump and is fixedly connected with the ground, the limiting rail seat is symmetrically arranged at the top of the fixed base and is positioned at one side of the carbon dioxide liquid pump, the fixing assembly is symmetrically sleeved at the outer side of the limiting rail seat and is connected to the top of the fixed base in a sliding manner, and one end of the fixing assembly, which is far away from the limiting rail seat, is respectively clamped and fixed on the outer surfaces of the carbon dioxide liquid pump and the connecting pipeline; the novel multifunctional clothes hanger is novel in design, reasonable in structure, simple in overall operation, convenient to use, high in practicability and good in using effect.
Description
Technical Field
The utility model belongs to the technical field of liquid CO2 preparation equipment, and particularly relates to auxiliary equipment based on liquid CO2 preparation.
Background
Liquid CO2 refers to liquefying carbon dioxide gas into liquid at high pressure and low temperature, and liquid CO2 generally uses a carbon dioxide liquid pump for conveying and pressurizing as a conveying device in the process of long-distance conveying, and has the advantages of short precooling time and low fault.
In order to solve the problems, the application provides an auxiliary device based on liquid CO2 preparation.
SUMMERY OF THE UTILITY MODEL
In order to solve the problems in the background art, the utility model provides auxiliary equipment based on liquid CO2 preparation, which can support and keep the bottom of the joint of a connecting pipeline and a carbon dioxide liquid pump at the same height, prevent the bottom from dislocation and deformation, and has the advantages of simple integral operation, time and labor saving, strong practicability and good use effect.
In order to achieve the purpose, the utility model provides the following technical scheme: an auxiliary device based on liquid CO preparation comprises a carbon dioxide liquid pump, connecting pipelines and an auxiliary device, wherein the connecting pipelines are symmetrically arranged on the outer surface of the carbon dioxide liquid pump and communicated with the interior of the carbon dioxide liquid pump;
the auxiliary device comprises a fixed base, a limiting rail seat and a fixed assembly, the fixed base is installed at the bottom of the carbon dioxide liquid pump and fixedly connected with the ground, the limiting rail seat is symmetrically installed at the top of the fixed base and located on one side of the carbon dioxide liquid pump, the fixed assembly is symmetrically sleeved on the outer side of the limiting rail seat and is slidably connected to the top of the fixed base, and one end, away from the limiting rail seat, of the fixed assembly is clamped and fixed to the outer surface of the carbon dioxide liquid pump and the outer surface of a connecting pipeline respectively.
The fixing assembly comprises a sliding base, a carbon dioxide liquid pump fixing mechanism, a rotating lock handle and a connecting pipeline fixing mechanism, the sliding base is sleeved on the outer side of the limiting rail seat and is connected to the top of the fixing base in a sliding mode, the carbon dioxide liquid pump fixing mechanism, the rotating lock handle and the connecting pipeline fixing mechanism are sequentially installed on the top of the sliding base from inside to outside in sequence, and one ends, far away from the sliding base, of the carbon dioxide liquid pump fixing mechanism and one ends, far away from the sliding base, of the connecting pipeline fixing mechanism are respectively fixed on the outer surfaces of the carbon dioxide liquid pump and the connecting pipeline in a clamping mode.
Preferably, the carbon dioxide liquid pump fixing mechanism comprises a shell, a guide block, a middle top arm, an arc-shaped clamping arm and a side cover, wherein the shell is mounted at the top of a sliding base, the guide block is mounted on the inner wall of the shell, the middle top arm is slidably connected to the inner wall of the guide block, one end of the middle top arm penetrates out of the top of the shell, the other end of the middle top arm penetrates out of the bottom of the sliding base and is slidably connected to the outer surface of a limiting rail seat, the arc-shaped clamping arms are symmetrically and rotatably connected to the top of the shell and are positioned on the outer side of one end of the middle top arm penetrating out of the top of the shell, one ends of the arc-shaped clamping arms penetrate into the shell and are slidably connected to the outer surface of the middle top arm, and the side cover is fastened to the outer surface of the shell through bolts.
Preferably, the auxiliary equipment prepared based on liquid CO2 is characterized in that the connecting pipeline fixing mechanism comprises a pipe body, a lower supporting clamping seat, an upper supporting clamping seat, a fixed rotary cover and a threaded rod, the pipe body is installed at the top of a sliding base and located on one side of a rotating lock handle, the lower supporting clamping seat is clamped and fixed on the inner wall of the pipe body, the upper supporting clamping seat is connected to the inner wall of the pipe body in a sliding mode and located on one side of the lower supporting clamping seat, the fixed rotary cover is connected to the top of the pipe body in a threaded mode, the threaded rod is connected to the top of the fixed rotary cover in a threaded mode, one end of the threaded rod penetrates out of the outer side of the top of the fixed rotary cover, and the other end of the threaded rod penetrates into the inner portion of the pipe body and is connected to the top of the upper supporting clamping seat in a rotating mode.
Preferably, the auxiliary equipment prepared based on the liquid CO2 is characterized in that the positions, corresponding to the carbon dioxide liquid pump and the limiting rail seat, of the top of the fixed base are provided with positioning grooves, and the positions, corresponding to the sliding base, of the top of the fixed base are provided with limiting sliding grooves.
Preferably, the limiting rail seat comprises a slope section and an integrally formed flat slope section, the bottom of the fixed base and the bottom of the shell are both provided with limiting grooves matched with the slope section, the bottom of the middle top arm is in a slope shape, and the bottom of the middle top arm corresponds to the slope section in position and is connected to the surface of the slope section in a sliding manner.
Preferably, as auxiliary equipment for liquid CO 2-based preparation, the middle end of the middle top arm is provided with a triangular block matched with the arc-shaped clamping arm, and one end of the arc-shaped clamping arm penetrating into the shell is connected to the outer surface of the triangular block in a sliding manner.
As an optimal preference of the auxiliary equipment prepared based on liquid CO2, the surface of the lower holding clamp seat is symmetrically provided with elastic clamp posts, the corresponding positions of the inner wall of the pipe body corresponding to the elastic clamp posts are all provided with positioning clamp holes, one end of each elastic clamp post is connected to the inner wall of the lower holding clamp seat in a sliding manner, and the other end of each elastic clamp post is fixedly clamped on the inner wall of the corresponding positioning clamp hole.
Preferably, as an auxiliary device prepared based on liquid CO2, through holes are formed in the surface of the pipe body at positions corresponding to the positions of the connecting pipes, the connecting pipes are located in the through holes, and arc-shaped bayonets matched with the shape and size of the connecting pipes are formed in the positions corresponding to the positions of the connecting pipes, on the top of the lower supporting clamping seat and the bottom of the upper supporting clamping seat.
Preferably, the middle top arm and the arc-shaped clamping arm penetrate through one end of the top of the shell to be matched with each other and form clamping rings with different adaptive diameters, and the central point of the through hole, the central point of the connecting pipeline, the central point of the arc-shaped bayonet and the central point of the clamping rings are all located on the same axial line.
Compared with the prior art, the utility model has the beneficial effects that: the carbon dioxide liquid pump has the advantages of novel design, reasonable structure, simple integral operation and good use effect, the auxiliary device can be arranged to support and keep the bottom of the joint of the connecting pipeline and the carbon dioxide liquid pump at the same height, and the dislocation and deformation of the connecting pipeline and the carbon dioxide liquid pump are prevented in the use process.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:
FIG. 1 is a schematic view of the structure of the present invention;
FIG. 2 is a schematic view of a fixing base structure according to the present invention;
FIG. 3 is a schematic view of a spacing rail seat according to the present invention;
FIG. 4 is a schematic view of a fixing assembly according to the present invention;
FIG. 5 is a schematic structural view of a carbon dioxide liquid pump fixing mechanism according to the present invention;
FIG. 6 is a schematic view of the construction of the middle top arm according to the present invention;
fig. 7 is a schematic structural view of a connecting pipe fixing mechanism according to the present invention.
In the figure:
1. a carbon dioxide liquid pump; 2. connecting a pipeline;
3. an auxiliary device; 31. a fixed base; 32. a limiting rail seat; 321. a slope section; 322. a flat slope section; 33. a fixing assembly; 331. a sliding base; 332. a carbon dioxide liquid pump fixing mechanism; 3321. a housing; 3322. a guide block; 3323. a middle top arm; 3324. an arc-shaped clamping arm; 3325. a side cover; 333. rotating the lock handle; 334. a connecting pipe fixing mechanism; 3341. a pipe body; 3342. a lower supporting clamping seat; 3343. an upper supporting clamping seat; 3344. fixing the rotary cover; 3345. a threaded rod;
100. positioning a groove; 200. a limiting chute; 300. a limiting groove; 400. a triangular block; 500. an elastic clamping column; 600. positioning the clamp hole; 700. a through hole; 800. an arc-shaped bayonet.
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.
Example 1
Please refer to fig. 1-7;
an auxiliary device based on liquid CO2 preparation comprises a carbon dioxide liquid pump 1 and a connecting pipeline 2, wherein the connecting pipeline 2 is symmetrically arranged on the outer surface of the carbon dioxide liquid pump 1 and communicated with the inside of the carbon dioxide liquid pump 1, and the auxiliary device 3 is arranged at the bottom of the carbon dioxide liquid pump 1;
The fixing component 33 comprises a sliding base 331, a carbon dioxide liquid pump fixing mechanism 332, a rotary locking handle 333 and a connecting pipeline fixing mechanism 334, wherein the sliding base 331 is sleeved outside the limiting rail seat 32 and is connected to the top of the fixing base 31 in a sliding manner, the carbon dioxide liquid pump fixing mechanism 332, the rotary locking handle 333 and the connecting pipeline fixing mechanism 334 are sequentially installed on the top of the sliding base 331 from inside to outside in sequence, and one ends of the carbon dioxide liquid pump fixing mechanism 332 and the connecting pipeline fixing mechanism 334, which are far away from the sliding base 331, are respectively fixed on the outer surfaces of the carbon dioxide liquid pump 1 and the connecting pipeline 2 in a clamping manner; the carbon dioxide liquid pump fixing mechanism 332 comprises a shell 3321, a guide block 3322, a middle top arm 3323, an arc-shaped clamping arm 3324 and a side cover 3325, wherein the shell 3321 is installed at the top of a sliding base 331, the guide block 3322 is installed on the inner wall of the shell 3321, the middle top arm 3323 is slidably connected to the inner wall of the guide block 3322, one end of the middle top arm 3323 penetrates through the top of the shell 3321, the other end of the middle top arm 3323 penetrates through the bottom of the sliding base 331 and is slidably connected to the outer surface of a limiting rail seat 32, the arc-shaped clamping arm 3324 is symmetrically and rotatably connected to the top of the shell 3321 and is positioned at the outer side of one end, penetrating through the top of the shell 3321, of one end of the arc-shaped clamping arm 3324 penetrates through the inside of the shell 3321 and is slidably connected to the outer surface of the middle top arm 3323, and the side cover 3325 is fastened to the outer surface of the shell 3321 through bolts; the connecting pipe fixing mechanism 334 comprises a pipe body 3341, a lower supporting clamping seat 3342, an upper supporting clamping seat 3343, a fixed rotary cover 3344 and a threaded rod 3345, wherein the pipe body 3341 is installed at the top of a sliding base 331 and is positioned on one side of a rotating lock handle 333, the lower supporting clamping seat 3342 is clamped and fixed on the inner wall of the pipe body 3341, the upper supporting clamping seat 3343 is slidably connected on the inner wall of the pipe body 3341 and is positioned on one side of the lower supporting clamping seat 3342, the fixed rotary cover 3344 is in threaded connection with the top of the pipe body 3341, the threaded rod 3345 is in threaded connection with the top of the fixed rotary cover 3344, one end of the threaded rod 3345 penetrates through the outer side of the top of the fixed rotary cover 3344, and the other end penetrates through the inside of the pipe body 3341 and is rotatably connected to the top of the upper supporting clamping seat 3343; the top of the fixed base 31 is provided with positioning grooves 100 corresponding to the positions of the carbon dioxide liquid pump 1 and the limiting rail seat 32, and the top of the fixed base 31 is provided with limiting sliding grooves 200 corresponding to the positions of the sliding base 331; the limiting rail seat 32 comprises a slope section 321 and an integrally formed flat slope section 322, the bottom of the fixed base 31 and the bottom of the shell 3321 are both provided with a limiting groove 300 matched with the slope section 321, the bottom of the middle top arm 3323 is in a slope shape, and the bottom of the middle top arm 3323 corresponds to the slope section 321 in position and is connected to the surface of the slope section 321 in a sliding manner; the middle end of the middle top arm 3323 is provided with a triangular block 400 matched with the arc-shaped clamping arm 3324, and one end of the arc-shaped clamping arm 3324 penetrating into the shell 3321 is slidably connected to the outer surface of the triangular block 400; the surface of the lower support clamping seat 3342 is symmetrically provided with elastic clamping columns 500, the corresponding positions of the inner wall of the pipe body 3341 corresponding to the positions of the elastic clamping columns 500 are respectively provided with a positioning clamping hole 600, one end of each elastic clamping column 500 is connected to the inner wall of the lower support clamping seat 3342 in a sliding mode, and the other end of each elastic clamping column is clamped and fixed on the inner wall of the positioning clamping hole 600; through holes 700 are formed in the surface of the pipe body 3341 corresponding to the positions of the connecting pipes 2, the connecting pipes 2 are located in the through holes 700, and arc bayonets 800 matched with the shape and size of the connecting pipes 2 are formed in the top of the lower supporting clamping seat 3342 and the positions, corresponding to the positions of the connecting pipes 2, of the bottom of the upper supporting clamping seat 3343; the middle top arm 3323 and the arc clamping arm 3324 penetrate through one end of the top of the housing 3321 to be matched with each other and form a clamping ring adaptive to different diameters, and the central point of the through hole 700, the central point of the connecting pipeline 2, the central point of the arc clamping opening 800 and the central point of the clamping ring are all located on the same axis.
The working principle is as follows: when the device is used, the fixed base 31 is firstly installed on the ground and kept in a horizontal state, then the carbon dioxide liquid pump 1 is installed at the top of the fixed base 31 and is at the same horizontal height with the connecting pipeline 2, then one end of the connecting pipeline 2 penetrates through the through hole 700 and is connected with the carbon dioxide liquid pump 1, after the connection is finished, the sliding base 331 is pushed inwards, in the moving process of the sliding base 331, the bottom of the middle top arm 3323 is contacted with the slope section 321 and is lifted up under the action of the slope section 321, the middle top arm 3323 is lifted up to synchronously drive the triangular block 400 to be lifted up, the triangular block 400 is lifted up to synchronously drive one end of the arc-shaped clamping arm 3324 penetrating into the shell 3321 to be displaced so as to drive the arc-shaped clamping arm 3324 to integrally rotate and mutually cooperate with the middle top arm 3323 to form a clamping ring so as to clamp and fix the carbon dioxide liquid pump 1, and the central height of the clamping ring is not changed, therefore, the carbon dioxide liquid pump 1 with different diameters can be self-adapted, when the clamping ring formed by the arc-shaped clamping arm 3324 and the middle top arm 3323 completely clamps the carbon dioxide liquid pump 1, the sliding base 331 stops displacing, then the sliding base 331 is fixed by rotating the rotating lock handle 333, and then the threaded rod 3345 is rotated and drives the threaded rod 3345 to descend, the threaded rod 3345 descends to drive the upper support clamping seat 3343 to descend synchronously, the connecting pipeline 2 is clamped and fixed by the mutual matching of the lower supporting clamping seat 3342 and the arc-shaped bayonet 800 of the upper supporting clamping seat 3343, because the central point of the through hole 700, the central point of the connecting pipeline 2, the central point of the arc bayonet 800 and the central point of the clamping ring are all positioned on the same axial line, so can guarantee that connecting tube 2 and carbon dioxide liquid pump 1 are connected the level, can effectively prevent the dislocation and warp, whole easy operation, the practicality is strong and the result of use is better.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. The utility model provides an auxiliary assembly based on liquid CO2 is prepared, includes carbon dioxide liquid pump (1) and connecting tube (2), connecting tube (2) symmetry is installed at carbon dioxide liquid pump (1) surface and is linked together its characterized in that with carbon dioxide liquid pump (1) inside: the device also comprises an auxiliary device (3) arranged at the bottom of the carbon dioxide liquid pump (1);
auxiliary device (3) include unable adjustment base (31), spacing rail seat (32) and fixed subassembly (33), unable adjustment base (31) install in carbon dioxide liquid pump (1) bottom and with ground fixed connection, spacing rail seat (32) symmetry is installed at unable adjustment base (31) top and is located carbon dioxide liquid pump (1) one side, fixed subassembly (33) symmetry cover is established in spacing rail seat (32) outside and sliding connection at unable adjustment base (31) top, the one end difference joint that spacing rail seat (32) were kept away from in fixed subassembly (33) is fixed at carbon dioxide liquid pump (1) and connecting tube (2) surface.
2. Auxiliary equipment based on liquid CO2 production according to claim 1, characterized in that: fixed subassembly (33) include sliding bottom seat (331), carbon dioxide liquid pump fixed establishment (332), rotate lock handle (333) and connecting tube fixed establishment (334), sliding bottom seat (331) cover is established in spacing rail seat (32) outside and sliding connection is at unable adjustment base (31) top, carbon dioxide liquid pump fixed establishment (332), rotation lock handle (333) and connecting tube fixed establishment (334) are from interior toward installing in proper order at sliding bottom seat (331) top outward in proper order, the one end difference joint that sliding bottom seat (331) was kept away from in carbon dioxide liquid pump fixed establishment (332) and connecting tube fixed establishment (334) is fixed at carbon dioxide liquid pump (1) and connecting tube (2) surface.
3. Auxiliary equipment for liquid CO 2-based production according to claim 2, wherein: the carbon dioxide liquid pump fixing mechanism (332) comprises a shell (3321), a guide block (3322), a middle top arm (3323), an arc-shaped clamping arm (3324) and a side cover (3325), the shell (3321) is arranged on the top of the sliding base (331), the guide block (3322) is arranged on the inner wall of the shell (3321), the middle top arm (3323) is connected to the inner wall of the guide block (3322) in a sliding way, one end of the middle top arm (3323) penetrates through the top of the shell (3321), the other end of the middle top arm penetrates through the bottom of the sliding base (331) and is connected to the outer surface of the limiting rail seat (32) in a sliding way, the arc-shaped clamping arm (3324) is symmetrically and rotatably connected to the top of the shell (3321) and is positioned at the outer side of one end of the middle top arm (3323) penetrating through the top of the shell (3321), one end of each arc-shaped clamping arm (3324) penetrates through the inside of the shell (3321) and is connected to the outer surface of the middle top arm (3323) in a sliding mode, and the side covers (3325) are fastened to the outer surface of the shell (3321) through bolts.
4. Auxiliary equipment based on liquid CO2 production according to claim 3, characterized in that: the connecting pipe fixing mechanism (334) comprises a pipe body (3341), a lower supporting clamping seat (3342), an upper supporting clamping seat (3343), a fixed rotary cover (3344) and a threaded rod (3345), wherein the pipe body (3341) is installed at the top of a sliding base (331) and is positioned on one side of a rotating lock handle (333), the lower supporting clamping seat (3342) is clamped and fixed on the inner wall of the pipe body (3341), the upper supporting clamping seat (3343) is slidably connected on the inner wall of the pipe body (3341) and is positioned on one side of the lower supporting clamping seat (3342), the fixed rotary cover (3344) is in threaded connection with the top of the pipe body (3341), the threaded rod (3345) is in threaded connection with the top of the fixed rotary cover (3344), one end of the threaded rod (3345) penetrates through the outer side of the top of the fixed rotary cover (3344), and the other end of the threaded rod (3345) penetrates through the inner part of the pipe body (3341) and is rotatably connected with the top of the upper supporting clamping seat (3343).
5. Auxiliary equipment based on liquid CO2 production according to claim 4, characterized in that: the top of the fixed base (31) is provided with a positioning groove (100) corresponding to the corresponding positions of the carbon dioxide liquid pump (1) and the limiting rail seat (32), and the top of the fixed base (31) is provided with a limiting sliding groove (200) corresponding to the corresponding position of the sliding base (331).
6. Auxiliary equipment based on liquid CO2 production according to claim 5, characterized in that: spacing rail seat (32) include slope section (321) and integrated into one piece's flat slope section (322), the spacing groove (300) with the looks adaptation of slope section (321) are all seted up to unable adjustment base (31) bottom and casing (3321) bottom, well top arm (3323) bottom is the slope form, well top arm (3323) bottom corresponds and sliding connection in slope section (321) surface with slope section (321) position.
7. Auxiliary equipment based on liquid CO2 production according to claim 6, characterized in that: well top arm (3323) middle-end is provided with triangle piece (400) with arc card arm (3324) looks adaptation, arc card arm (3324) run through into the inside one end sliding connection of casing (3321) at triangle piece (400) surface.
8. Auxiliary equipment based on liquid CO2 production according to claim 7, characterized in that: lower support cassette (3342) surface symmetry is provided with elasticity card post (500), location card hole (600) have all been seted up corresponding to elasticity card post (500) position corresponding department to body (3341) inner wall, the equal sliding connection of elasticity card post (500) one end holds in the palm cassette (3342) inner wall down, and the equal joint of the other end is fixed in location card hole (600) inner wall.
9. Auxiliary equipment based on liquid CO2 production according to claim 8, characterized in that: through-hole (700) have all been seted up corresponding department in connecting tube (2) position on body (3341) surface, connecting tube (2) are located this through-hole (700), arc bayonet socket (800) with connecting tube (2) overall dimension looks adaptation are all seted up to the corresponding department in position of holding in the palm cassette (3342) top and pop-up cassette (3343) bottom and connecting tube (2) down.
10. Auxiliary equipment based on liquid CO2 production according to claim 9, characterized in that: the middle top arm (3323) and the arc clamping arm (3324) penetrate through one end of the top of the shell (3321) to be matched with each other and form a clamping ring adaptive to different diameters, and the central point of the through hole (700), the central point of the connecting pipeline (2), the central point of the arc bayonet (800) and the central point of the clamping ring are all located on the same axis.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123356489.0U CN216867990U (en) | 2021-12-29 | 2021-12-29 | Auxiliary assembly based on liquid CO2 is prepared |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123356489.0U CN216867990U (en) | 2021-12-29 | 2021-12-29 | Auxiliary assembly based on liquid CO2 is prepared |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216867990U true CN216867990U (en) | 2022-07-01 |
Family
ID=82148036
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123356489.0U Active CN216867990U (en) | 2021-12-29 | 2021-12-29 | Auxiliary assembly based on liquid CO2 is prepared |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216867990U (en) |
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2021
- 2021-12-29 CN CN202123356489.0U patent/CN216867990U/en active Active
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Address after: Room a0700, building 3, No. 112-118, Gaoyi Road, Baoshan District, Shanghai 201900 Patentee after: Zhongneng Green Technology (Shanghai) Technology Co.,Ltd. Address before: Room a0700, building 3, No. 112-118, Gaoyi Road, Baoshan District, Shanghai 201900 Patentee before: Zhongjie energy technology (Shanghai) Co.,Ltd. |