CN213956074U - Novel gas cooler for compressor - Google Patents
Novel gas cooler for compressor Download PDFInfo
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- CN213956074U CN213956074U CN202022415359.9U CN202022415359U CN213956074U CN 213956074 U CN213956074 U CN 213956074U CN 202022415359 U CN202022415359 U CN 202022415359U CN 213956074 U CN213956074 U CN 213956074U
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Abstract
The utility model belongs to the technical field of compressor complete sets accessory, a novel gas cooler for compressor is disclosed. Should include shell, motor one, motor two, gas input tube and gas output pipe, its characterized in that: the cooling pipeline is arranged in the shell, and an annular cavity and a first refrigerant channel are formed in the cooling pipeline. This set up gaseous channel to cyclic annular, area of contact of gaseous and coolant liquid of effectual increase, then the cooperation baffling board makes the gas flow direction be the S type, the extension heat transfer time, be provided with vortex subassembly one and vortex subassembly two simultaneously, make the coolant liquid rely on helical drive forward, carry out synchronous heat transfer operation to the inboard and the outside of annular chamber, the flow direction of coolant liquid is by continuous change, so can further increase the utilization degree to the coolant liquid, make gaseous refrigerated more even and more thorough, ensure gaseous whole cooling effect, do benefit to in-service use.
Description
Technical Field
The utility model relates to a technical field of compressor accessories specifically is a novel gas cooler for compressor.
Background
In a compressor, for example a turbo compressor, a process gas (in particular air) is compressed, during which the process gas is heated, in order to compensate for this heating a cooler is positioned downstream of the compressor and cools the process gas compressed in the compressor; such coolers of the compressor have a duct which is accommodated in a cooler housing, wherein the process gas compressed in the compressor flows around the duct of the cooler through which cooling water flows for cooling the process gas.
At present gas cooler is in the use, and the means that adopts the heat transfer carries out cooling treatment usually, but this kind of mode also causes the gas cooling effect less than ideal easily, and especially gaseous along with the pipeline direction flows, and the area of contact that is located the gas at middle part and refrigerant is not enough, causes gas cooling uneven, and then causes gaseous whole cooling effect less than ideal, consequently urgently needs to design a novel gas cooler who is used for the compressor and solves above-mentioned problem.
Disclosure of Invention
An object of the present invention is to provide a novel gas cooler for a compressor, which has the advantages of good cooling effect, high utilization rate of refrigerant, and the like, and solves the technical problems mentioned in the background art.
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a novel gas cooler for compressor, includes shell, motor one, motor two, gas input tube and gas output tube, cooling duct has been installed to the inside of shell, annular chamber and coolant channel one have been seted up to cooling duct's inside, coolant channel one is located the inside of annular chamber, the one end of annular chamber communicates with each other with gas input tube, and the other end of annular chamber communicates with each other with gas output tube, form coolant channel two between cooling duct's the surface and the inner wall of shell, the inner wall dress of annular chamber is equipped with a plurality of baffling boards, and is a plurality of the baffling board is the dislocation distribution setting along the length direction of annular chamber, the inside of coolant channel one is provided with vortex subassembly one, the inside of coolant channel two is provided with vortex subassembly two, wherein:
the first turbulence assembly comprises a screw rod which is rotatably arranged in the first refrigerant channel through a bearing, the first motor is fixedly arranged in the first refrigerant channel, and an output shaft of the first motor is fixedly connected with the screw rod;
the turbulence assembly II comprises a hollow round rod located inside the refrigerant channel II, a spiral blade is arranged inside the hollow round rod, the spiral blade is transversely fixed inside the hollow round rod, a rotating assembly is arranged on the outer surface of the hollow round rod, the top of the shell is communicated with a liquid inlet pipeline and a liquid outlet pipeline, the liquid inlet pipeline and the liquid outlet pipeline are inserted into the refrigerant channel II, and a connecting pipeline is arranged between the refrigerant channel II and the refrigerant channel I.
Preferably, the baffle plates are arranged on the inner wall of the annular cavity in an inclined mode, and a plurality of the baffle plates form a wavy gas channel mutually.
Preferably, the number of the connecting pipelines is two, and the head and the tail of the first refrigerant channel and the head and the tail of the second refrigerant channel are respectively communicated through the two connecting pipelines.
Preferably, the rotating assembly comprises a first gear and a second gear, the first gear is externally meshed with the second gear, the first gear is welded with the hollow round rod, the second motor is fixedly installed on the outer side of the shell, and an output shaft of the second motor is fixedly connected with the middle position of the second gear.
Preferably, the gear is located at the middle position of the horizontal axial section of the hollow round rod, and two ends of the hollow round rod are respectively connected with the inner wall of the shell in a rotating mode through bearings.
Preferably, the aperture of the gas input pipe is smaller than that of the gas output pipe, and the gas input pipe and the gas output pipe are both connected with the shell flange.
Through adopting the aforementioned technical scheme, the utility model discloses a set up gas passage to cyclic annular, area of contact that can effectual increase gas and coolant liquid, then the cooperation baffling board makes the gas flow direction be the S type, the extension heat transfer time, be provided with vortex subassembly one and vortex subassembly two simultaneously, make the coolant liquid rely on helical drive forward, inboard and the outside to the annular chamber carry out synchronous heat transfer operation, the flow direction of coolant liquid is by continuous change, so can further increase the degree of utilization to the coolant liquid, make the refrigerated more even and more thorough of gas, ensure gaseous whole cooling effect, do benefit to in-service use.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a partial cross-sectional view of the present invention;
FIG. 3 is a longitudinal section of the present invention;
fig. 4 is a schematic structural diagram of the rotating assembly of the present invention.
In the figure: the device comprises a shell 1, a first motor 2, a second motor 3, a gas input pipe 4, a gas output pipe 5, a cooling pipeline 6, an annular cavity 7, a first refrigerant channel 8, a second refrigerant channel 9, a baffle plate 10, a first turbulence component 11, a second turbulence component 12, a screw rod 111, a hollow round rod 121, a spiral blade 122, a rotating component 123, a liquid inlet pipeline 124, a liquid outlet pipeline 125, a connecting pipeline 126, a first gear 1231 and a second gear 1232.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: a novel gas cooler for a compressor comprises a shell 1, a first motor 2, a second motor 3, a gas input pipe 4 and a gas output pipe 5, wherein a cooling pipeline 6 is arranged in the shell 1, an annular cavity 7 and a first refrigerant channel 8 are arranged in the cooling pipeline 6, the first refrigerant channel 8 is positioned in the annular cavity 7, one end of the annular cavity 7 is communicated with the gas input pipe 4, the other end of the annular cavity 7 is communicated with the gas output pipe 5, gas can enter the cooling pipeline 6 through the gas input pipe 4 and then flow out from the inside of the annular cavity 7 to the square of the gas output pipe 5, a second refrigerant channel 9 is formed between the outer surface of the cooling pipeline 6 and the inner wall of the shell 1, a plurality of baffle plates 10 are arranged on the inner wall of the annular cavity 7, the baffle plates 10 are arranged along the length direction of the annular cavity 7 in a staggered mode, and the baffle plates 10 are arranged to change the flowing direction of the gas, avoid because the short problem of the flow distance of gas in the finite space, the inside of refrigerant passageway one 8 is provided with vortex subassembly one 11, and the inside of refrigerant passageway two 9 is provided with vortex subassembly two 12, wherein:
the turbulent flow component I11 comprises a spiral rod 111 which is rotatably installed inside a first refrigerant channel I8 through a bearing, a first motor 2 is fixedly installed inside the first refrigerant channel I8, an output shaft of the first motor 2 is fixedly connected with the spiral rod 111, it should be noted that the spiral rod 111 is transversely placed inside the first refrigerant channel I8, one end of the spiral rod 111 is fixedly installed with the output shaft of the first motor 2, and the other end of the spiral rod 111 is rotatably installed on the inner wall of the first refrigerant channel I8 through a bearing in a manner of matching with a bearing seat, namely, the spiral rod 111 is driven to rotate inside the first refrigerant channel I8 along with the starting of the first motor 2;
the second turbulence component 12 comprises a hollow round rod 121 located inside the second refrigerant channel 9, a spiral blade 122 is arranged inside the hollow round rod 121, the spiral blade 122 is transversely fixed inside the hollow round rod 121, a rotating component 123 is arranged on the outer surface of the hollow round rod 121, the top of the housing 1 is communicated with a liquid inlet pipeline 124 and a liquid outlet pipeline 125, the liquid inlet pipeline 124 and the liquid outlet pipeline 125 are both inserted into the second refrigerant channel 9, a connecting pipeline 126 is arranged between the second refrigerant channel 9 and the first refrigerant channel 8, it can be understood that the second refrigerant channel 9 performs heat exchange on the outer side wall of the annular cavity 7, the first refrigerant channel 8 performs heat exchange on the inner side wall of the annular cavity 7, and by reducing the longitudinal flowing range of gas, a relatively uniform heat exchange effect on the gas is achieved, in the specific implementation process of the second refrigerant channel 9, the liquid inlet pipeline 125 is responsible for guiding cooling liquid into the second refrigerant channel 9, meanwhile, the hollow round rod 121 rotates, the cooling liquid in the second refrigerant channel 9 flows in the direction of the liquid outlet pipeline 125 in the second refrigerant channel 9 along with the rotation of the spiral blade 122, and in the flowing process of the cooling liquid, because the spiral shape is forward, each part of the cooling liquid can be in contact with the outer side of the annular cavity 7, so that the problem that part of the cooling liquid is not utilized is avoided, and the cooling efficiency and the cooling quality of the gas are further enhanced.
In order to prolong the flowing time of the gas, the baffle plates 10 are obliquely arranged on the inner wall of the annular cavity 7, a wavy gas channel is formed among the baffle plates 10, and the baffle plates 10 are arranged in a limited cooling space, so that the flowing track of the gas is S-shaped, the flowing time of the gas can be effectively prolonged, and the cooling effect of the gas is further enhanced.
The number of connecting tube 126 is two, and the head and the tail of refrigerant passageway one 8 and refrigerant passageway two 9 are linked together through two connecting tube 126 respectively, and connecting tube 126's effect is for communicating refrigerant passageway one 8 and refrigerant passageway two 9 for the coolant liquid obtains an internal-external circulation, and reasonable overall arrangement makes gas cooler can carry out the operation for a long time.
The rotating assembly 123 comprises a first gear 1231 and a second gear 1232, the first gear 1231 is externally engaged with the second gear 1232, the first gear 1231 is welded to the hollow circular rod 121, the second motor 3 is fixedly mounted on the outer side of the housing 1, an output shaft of the second motor 3 is fixedly connected to the middle position of the second gear 1232, the rotating assembly 123 is used for driving the middle circular rod 121 to rotate, so that the cooling liquid can flow in the direction of the liquid outlet pipeline 125 in the second refrigerant channel 9, in the specific implementation process, the second gear 1232 is driven to rotate along with the starting of the second motor 3, and since the second gear 1232 is engaged with the first gear 1231, the first gear 1231 can rotate, so that the whole hollow circular rod 121 is driven to rotate.
The bore of gas input pipe 4 is less than the bore of gas output pipe 5, and gas input pipe 4 and gas output pipe 5 all with 1 flange joint of shell, so set up in order to slow down the flow rate of gas, and then avoid the flow of gas too fast, the problem that some gas just derive from the cooler not obtained abundant cooling.
The working principle is as follows: firstly, gas is introduced into the annular cavity 7 from the gas input pipe 4, the gas is guided by the plurality of baffle plates 10 to be guided forwards in an S shape in the annular cavity 7, and finally reaches the next process of the compressor through the gas output pipe 5, the gas enters the annular cavity 7 and the cooling liquid enters the inside of the second refrigerant channel 9 through the liquid inlet pipeline 125, then part of the cooling liquid enters the inside of the first refrigerant channel 8 under the guide of the connecting pipeline 126, the first motor 2 and the second motor 3 are synchronously started in the process of guiding the cooling liquid out of the liquid outlet pipeline 125, the spiral rod 111 and the hollow round rod 122 rotate to continuously reverse the cooling liquid and provide power for advancing of the cooling liquid.
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 (6)
1. The utility model provides a novel gas cooler for compressor, includes shell (1), motor (2), motor two (3), gas input pipe (4) and gas output tube (5), its characterized in that: the cooling device is characterized in that a cooling pipeline (6) is arranged in the shell (1), an annular cavity (7) and a first refrigerant channel (8) are arranged in the cooling pipeline (6), the first refrigerant channel (8) is located in the annular cavity (7), one end of the annular cavity (7) is communicated with the gas input pipe (4), the other end of the annular cavity (7) is communicated with the gas output pipe (5), a second refrigerant channel (9) is formed between the outer surface of the cooling pipeline (6) and the inner wall of the shell (1), a plurality of baffle plates (10) are arranged on the inner wall of the annular cavity (7), the baffle plates (10) are arranged along the length direction of the annular cavity (7) in a staggered mode, a first turbulence assembly (11) is arranged in the first refrigerant channel (8), and a second turbulence assembly (12) is arranged in the second refrigerant channel (9), wherein:
the first turbulence component (11) comprises a spiral rod (111) which is rotatably installed inside the first refrigerant channel (8) through a bearing, the first motor (2) is fixedly installed inside the first refrigerant channel (8), and an output shaft of the first motor (2) is fixedly connected with the spiral rod (111);
the flow disturbing component II (12) comprises a hollow round rod (121) located inside a refrigerant channel II (9), a spiral blade (122) is arranged inside the hollow round rod (121), the spiral blade (122) is transversely fixed inside the hollow round rod (121), a rotating component (123) is arranged on the outer surface of the hollow round rod (121), the top of the shell (1) is communicated with a liquid inlet pipeline (124) and a liquid outlet pipeline (125), the liquid inlet pipeline (124) and the liquid outlet pipeline (125) are inserted into the refrigerant channel II (9), and a connecting pipeline (126) is arranged between the refrigerant channel II (9) and the refrigerant channel I (8).
2. The new gas cooler for compressors according to claim 1, characterized in that: the baffle plates (10) are obliquely arranged on the inner wall of the annular cavity (7), and a wavy gas channel is formed among the baffle plates (10).
3. The new gas cooler for compressors according to claim 1, characterized in that: the number of the connecting pipelines (126) is two, and the head and the tail of the first refrigerant channel (8) and the second refrigerant channel (9) are respectively communicated through the two connecting pipelines (126).
4. The new gas cooler for compressors according to claim 1, characterized in that: the rotating assembly (123) comprises a first gear (1231) and a second gear (1232), the first gear (1231) is externally meshed with the second gear (1232), the first gear (1231) is welded with the hollow round rod (121), the second motor (3) is fixedly installed on the outer side of the shell (1), and the output shaft of the second motor (3) is fixedly connected with the middle position of the second gear (1232).
5. The new gas cooler for compressors according to claim 4, characterized in that: the first gear (1231) is located in the middle of the horizontal axial section of the hollow round rod (121), and two ends of the hollow round rod (121) are respectively connected with the inner wall of the shell (1) in a rotating mode through bearings.
6. The new gas cooler for compressors according to claim 1, characterized in that: the caliber of the gas input pipe (4) is smaller than that of the gas output pipe (5), and the gas input pipe (4) and the gas output pipe (5) are both connected with the shell (1) through flanges.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022415359.9U CN213956074U (en) | 2020-10-27 | 2020-10-27 | Novel gas cooler for compressor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022415359.9U CN213956074U (en) | 2020-10-27 | 2020-10-27 | Novel gas cooler for compressor |
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| Publication Number | Publication Date |
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| CN213956074U true CN213956074U (en) | 2021-08-13 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202022415359.9U Active CN213956074U (en) | 2020-10-27 | 2020-10-27 | Novel gas cooler for compressor |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117192324A (en) * | 2023-11-07 | 2023-12-08 | 深圳市森美协尔科技有限公司 | Probe detection table |
| CN117606279A (en) * | 2024-01-18 | 2024-02-27 | 佛山市天地元一净化设备有限公司 | Heat exchange structure and gas dryer |
-
2020
- 2020-10-27 CN CN202022415359.9U patent/CN213956074U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117192324A (en) * | 2023-11-07 | 2023-12-08 | 深圳市森美协尔科技有限公司 | Probe detection table |
| CN117192324B (en) * | 2023-11-07 | 2024-02-06 | 深圳市森美协尔科技有限公司 | Probe detection table |
| CN117606279A (en) * | 2024-01-18 | 2024-02-27 | 佛山市天地元一净化设备有限公司 | Heat exchange structure and gas dryer |
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