CN211475171U - Petrochemical rubber tube quick connecting device - Google Patents
Petrochemical rubber tube quick connecting device Download PDFInfo
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- CN211475171U CN211475171U CN202020150911.3U CN202020150911U CN211475171U CN 211475171 U CN211475171 U CN 211475171U CN 202020150911 U CN202020150911 U CN 202020150911U CN 211475171 U CN211475171 U CN 211475171U
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Abstract
The utility model discloses a petrochemical rubber pipe quick connecting device, which comprises a steam pipeline connecting mechanism, a quick-assembling joint mechanism and a rubber pipe lengthening mechanism; the steam pipeline connecting mechanism comprises a sealing rubber ring, a top nut and a fixing pipe, wherein the upper part of the sealing rubber ring is a flat opening, the lower part of the sealing rubber ring is a rubber ring groove with a high front part and a low rear part, and the inner wall of the upper part of the top nut is provided with a top nut groove matched with the rubber ring groove; the quick-assembly joint mechanism comprises a quick-assembly female head and a quick-assembly male head, the quick-assembly female head comprises an outer cylinder, a cam and a pull rod, and the quick-assembly male head comprises an inner cylinder and an inner cylinder extension body; the rubber tube lengthening mechanism comprises a connecting tube and a clamp. The utility model greatly accelerates the connection speed of the rubber tube and improves the working efficiency; the sealing performance is high; the connection length is flexible; firm connection and strong reliability, fundamentally eliminates major potential safety hazard caused by medium leakage after the rubber tube is disconnected, and avoids safety accidents.
Description
Technical Field
The utility model relates to a petrochemical industry field, concretely relates to petrochemical industry rubber tube quick connect device.
Background
In the field of petrochemical industry, when rubber pipes are connected, sleeve pipes and iron wires are generally adopted, so that the connection speed is low, the sealing property is poor, the connection length is short, and the connection is not firm and is easy to disconnect; when the conveying belt carries a medium with high temperature, toxicity and easy asphyxia, personal injury can be caused to operators, great potential safety hazards exist, and the requirements of related safety specifications are not met.
SUMMERY OF THE UTILITY MODEL
For overcoming the defects of the prior art, the utility model provides a quick connecting device of petrochemical industry rubber tube that the leakproofness is good, length is nimble, firm in connection, no potential safety hazard.
The technical scheme is as follows: comprises a steam pipeline connecting mechanism, a quick joint mechanism and a rubber tube lengthening mechanism; the steam pipeline connecting mechanism comprises a sealing rubber ring, a top nut and a fixing pipe, the sealing rubber ring is sleeved on the periphery of the steam outlet pipe, the inner diameter of the sealing rubber ring is equal to the outer diameter of the steam outlet pipe, the upper part of the sealing rubber ring is a flat opening, the lower part of the sealing rubber ring is a rubber ring groove with a high front part and a low rear part, the inner wall of the upper part of the top nut is provided with a top nut groove matched with the rubber ring groove, internal threads in the middle of the top nut are meshed with external threads on the rear part of the steam outlet pipe, and external threads meshed with the internal threads on the rear part of the top; the quick-assembly joint mechanism comprises a quick-assembly female head and a quick-assembly male head, the quick-assembly female head comprises an outer cylinder body, the quick-assembly male head comprises an inner barrel body and an inner barrel extension body welded behind the inner barrel body, the inner barrel body is in a dumbbell shape, an arc-shaped groove of the dumbbell shape is matched with the small-diameter end of the cam, male lugs corresponding to the female lugs are arranged on the outer side of the inner barrel extension body, and a pull rod bolt capable of penetrating through the pull rod hole is arranged between the male lugs; the rubber tube lengthening mechanism comprises a connecting tube and a clamp, the front end of the connecting tube is welded at the rear end of the inner tube extension body, and the rear end of the connecting tube is sleeved with a rubber tube and fastened by the clamp.
The above technical solution can be further optimized as follows:
the cam accommodating openings are symmetrically arranged in the middle of the outer cylinder.
The connecting pipe is a steel connecting pipe.
And the outer side of the steel connecting pipe is provided with an orthodontic thread or a counter-orthodontic thread.
The material of clamp adopts stainless steel.
The sealing rubber ring and the sealing rubber pad are made of chloroprene rubber or fluororubber.
Compared with the prior art, the utility model discloses mainly have following beneficial technological effect:
1. greatly quickening the connection speed of the rubber tube and improving the working efficiency.
2. The sealing performance is high, and the medium is prevented from leaking outwards, so that a safety foundation is laid.
3. The connection length can be flexibly mastered according to actual conditions.
4. Firm connection and strong reliability, fundamentally eliminates major potential safety hazard caused by medium leakage after the rubber tube is disconnected, and avoids safety accidents.
5. Simple structure and convenient installation.
6. The device is free from maintenance, can be repeatedly used and has low cost.
Drawings
FIG. 1 is a schematic structural view of the present invention;
in the figure: 1-a steam outlet pipe, 2-a sealing rubber ring, 3-a top nut, 4-an annular top wall, 5-an outer cylinder, 6-a large-diameter end of a cam, 7-a cam mounting pin, 8-a female head lug, 9-a small-diameter end of the cam, 10-a male head lug, 11-a pull rod, 12-an inner cylinder extension body, 13-a hoop, 14-a rubber pipe, 15-a connecting pipe, 16-a pull rod bolt, 17-an arc groove, 18-an inner cylinder, 19-a sealing rubber pad, 20-a fixing pipe, 21-a cam accommodating port and 22-a rubber ring groove.
Detailed Description
The present invention will be described in detail with reference to the following embodiments and accompanying drawings.
Example 1
See fig. 1. A petrochemical rubber pipe quick connecting device comprises a steam pipeline connecting mechanism, a quick connector mechanism and a rubber pipe lengthening mechanism. Steam pipeline coupling mechanism includes sealing rubber circle 2, top nut 3 and solid fixed tube 20, sealing rubber circle 2 suit is in the periphery of steam fairlead 1, sealing rubber circle 2's internal diameter equals the 1 external diameter of steam fairlead, sealing rubber circle 2's upper portion is the plain end, the lower part is the rubber circle groove 22 of high back low in the front, top nut 3's upper portion inner wall is established to the top nut groove identical with rubber circle groove 22, the internal thread at top nut 3 middle part meshes with the external screw thread at steam fairlead 1 rear portion mutually, gu fixed tube 20's front end is equipped with the external screw thread that meshes with the internal thread at top nut 3 rear portion mutually. The quick-assembly joint mechanism comprises a quick-assembly female head and a quick-assembly male head, the quick-assembly female head comprises an outer cylinder body 5, a cam and a pull rod 11, an annular top wall 4 is arranged at the front end of the outer cylinder body 5, the inner edge of the annular top wall 4 is welded with the rear end of a fixed pipe 20, a sealing rubber gasket 19 is laid on the inner surface of the annular top wall 4, a cam accommodating port 21 is arranged in the middle of the outer cylinder body 5, female head lugs 8 are arranged on two sides of the cam accommodating port 21, a cam mounting pin 7 is arranged between the female head lugs 8, a cam mounting hole matched with the outer diameter of the cam mounting pin 7 is arranged at the large-diameter end 6 of the cam, the pull rod 11 is arranged at the rear side of the large-diameter end 6 of the cam, a pull rod hole is arranged at the rear end of the pull rod 11, the quick-assembly male head comprises an inner cylinder body 18 and an inner cylinder extension body 12 behind the inner cylinder body 18, the inner cylinder body 18 is in a dumbbell, a draw rod bolt 16 which can penetrate through the draw rod hole is arranged between the male lugs 10. The rubber tube lengthening mechanism comprises a connecting tube 15 and a clamp 13, the front end of the connecting tube 15 is welded at the rear end of the inner cylinder extension body 12, and the rear end of the connecting tube 15 is sleeved with a rubber tube 14 and fastened by the clamp 13.
Example 2
See fig. 1. A petrochemical rubber pipe quick connecting device comprises a steam pipeline connecting mechanism, a quick connector mechanism and a rubber pipe lengthening mechanism. Steam pipeline coupling mechanism includes sealing rubber circle 2, top nut 3 and solid fixed tube 20, sealing rubber circle 2 suit is in the periphery of steam fairlead 1, sealing rubber circle 2's internal diameter equals the 1 external diameter of steam fairlead, sealing rubber circle 2's upper portion is the plain end, the lower part is the rubber circle groove 22 of high back low in the front, top nut 3's upper portion inner wall is established to the top nut groove identical with rubber circle groove 22, the internal thread at top nut 3 middle part meshes with the external screw thread at steam fairlead 1 rear portion mutually, gu fixed tube 20's front end is equipped with the external screw thread that meshes with the internal thread at top nut 3 rear portion mutually. The quick-assembly joint mechanism comprises a quick-assembly female head and a quick-assembly male head, the quick-assembly female head comprises an outer cylinder body 5, a cam and a pull rod 11, an annular top wall 4 is arranged at the front end of the outer cylinder body 5, the inner edge of the annular top wall 4 is welded with the rear end of a fixed pipe 20, a sealing rubber gasket 19 is laid on the inner surface of the annular top wall 4, a cam accommodating port 21 is arranged in the middle of the outer cylinder body 5, female head lugs 8 are arranged on two sides of the cam accommodating port 21, a cam mounting pin 7 is arranged between the female head lugs 8, a cam mounting hole matched with the outer diameter of the cam mounting pin 7 is arranged at the large-diameter end 6 of the cam, the pull rod 11 is arranged at the rear side of the large-diameter end 6 of the cam, a pull rod hole is arranged at the rear end of the pull rod 11, the quick-assembly male head comprises an inner cylinder body 18 and an inner cylinder extension body 12 behind the inner cylinder body 18, the inner cylinder body 18 is in a dumbbell, a draw rod bolt 16 which can penetrate through the draw rod hole is arranged between the male lugs 10. The rubber tube lengthening mechanism comprises a connecting tube 15 and a clamp 13, the front end of the connecting tube 15 is welded at the rear end of the inner cylinder extension body 12, and the rear end of the connecting tube 15 is sleeved with a rubber tube 14 and fastened by the clamp 13.
The cam receiving openings 21 are symmetrically arranged in the middle of the outer cylinder 5, so that the cams and the pull rods 11 are arranged from two sides, and the quick-assembly female head and the quick-assembly male head are assembled together more firmly.
Example 3
See fig. 1. A petrochemical rubber pipe quick connecting device comprises a steam pipeline connecting mechanism, a quick connector mechanism and a rubber pipe lengthening mechanism. Steam pipeline coupling mechanism includes sealing rubber circle 2, top nut 3 and solid fixed tube 20, sealing rubber circle 2 suit is in the periphery of steam fairlead 1, sealing rubber circle 2's internal diameter equals the 1 external diameter of steam fairlead, sealing rubber circle 2's upper portion is the plain end, the lower part is the rubber circle groove 22 of high back low in the front, top nut 3's upper portion inner wall is established to the top nut groove identical with rubber circle groove 22, the internal thread at top nut 3 middle part meshes with the external screw thread at steam fairlead 1 rear portion mutually, gu fixed tube 20's front end is equipped with the external screw thread that meshes with the internal thread at top nut 3 rear portion mutually. The quick-assembly joint mechanism comprises a quick-assembly female head and a quick-assembly male head, the quick-assembly female head comprises an outer cylinder body 5, a cam and a pull rod 11, an annular top wall 4 is arranged at the front end of the outer cylinder body 5, the inner edge of the annular top wall 4 is welded with the rear end of a fixed pipe 20, a sealing rubber gasket 19 is laid on the inner surface of the annular top wall 4, a cam accommodating port 21 is arranged in the middle of the outer cylinder body 5, female head lugs 8 are arranged on two sides of the cam accommodating port 21, a cam mounting pin 7 is arranged between the female head lugs 8, a cam mounting hole matched with the outer diameter of the cam mounting pin 7 is arranged at the large-diameter end 6 of the cam, the pull rod 11 is arranged at the rear side of the large-diameter end 6 of the cam, a pull rod hole is arranged at the rear end of the pull rod 11, the quick-assembly male head comprises an inner cylinder body 18 and an inner cylinder extension body 12 behind the inner cylinder body 18, the inner cylinder body 18 is in a dumbbell, a draw rod bolt 16 which can penetrate through the draw rod hole is arranged between the male lugs 10. The rubber tube lengthening mechanism comprises a connecting tube 15 and a clamp 13, the front end of the connecting tube 15 is welded at the rear end of the inner cylinder extension body 12, and the rear end of the connecting tube 15 is sleeved with a rubber tube 14 and fastened by the clamp 13.
The two cam accommodating openings 21 are symmetrically arranged in the middle of the outer cylinder 5, so that the cams and the pull rods 11 are arranged from two sides, and the quick-assembly female head and the quick-assembly male head are assembled together in a paired mode more firmly; the connection pipe 15 is a steel connection pipe.
Example 4
See fig. 1. A petrochemical rubber pipe quick connecting device comprises a steam pipeline connecting mechanism, a quick connector mechanism and a rubber pipe lengthening mechanism. Steam pipeline coupling mechanism includes sealing rubber circle 2, top nut 3 and solid fixed tube 20, sealing rubber circle 2 suit is in the periphery of steam fairlead 1, sealing rubber circle 2's internal diameter equals the 1 external diameter of steam fairlead, sealing rubber circle 2's upper portion is the plain end, the lower part is the rubber circle groove 22 of high back low in the front, top nut 3's upper portion inner wall is established to the top nut groove identical with rubber circle groove 22, the internal thread at top nut 3 middle part meshes with the external screw thread at steam fairlead 1 rear portion mutually, gu fixed tube 20's front end is equipped with the external screw thread that meshes with the internal thread at top nut 3 rear portion mutually. The quick-assembly joint mechanism comprises a quick-assembly female head and a quick-assembly male head, the quick-assembly female head comprises an outer cylinder body 5, a cam and a pull rod 11, an annular top wall 4 is arranged at the front end of the outer cylinder body 5, the inner edge of the annular top wall 4 is welded with the rear end of a fixed pipe 20, a sealing rubber gasket 19 is laid on the inner surface of the annular top wall 4, a cam accommodating port 21 is arranged in the middle of the outer cylinder body 5, female head lugs 8 are arranged on two sides of the cam accommodating port 21, a cam mounting pin 7 is arranged between the female head lugs 8, a cam mounting hole matched with the outer diameter of the cam mounting pin 7 is arranged at the large-diameter end 6 of the cam, the pull rod 11 is arranged at the rear side of the large-diameter end 6 of the cam, a pull rod hole is arranged at the rear end of the pull rod 11, the quick-assembly male head comprises an inner cylinder body 18 and an inner cylinder extension body 12 behind the inner cylinder body 18, the inner cylinder body 18 is in a dumbbell, a draw rod bolt 16 which can penetrate through the draw rod hole is arranged between the male lugs 10. The rubber tube lengthening mechanism comprises a connecting tube 15 and a clamp 13, the front end of the connecting tube 15 is welded at the rear end of the inner cylinder extension body 12, and the rear end of the connecting tube 15 is sleeved with a rubber tube 14 and fastened by the clamp 13.
The two cam accommodating openings 21 are symmetrically arranged in the middle of the outer cylinder 5, so that the cams and the pull rods 11 are arranged from two sides, and the quick-assembly female head and the quick-assembly male head are assembled together in a paired mode more firmly; the connecting pipe 15 is a steel connecting pipe; the steel connecting pipe is provided with an orthodontic thread or a counter thread on the outer side thereof to increase the friction between the steel connecting pipe and the rubber pipe 14, so that the rubber pipe 14 is more firmly mounted.
Example 5
See fig. 1. A petrochemical rubber pipe quick connecting device comprises a steam pipeline connecting mechanism, a quick connector mechanism and a rubber pipe lengthening mechanism. Steam pipeline coupling mechanism includes sealing rubber circle 2, top nut 3 and solid fixed tube 20, sealing rubber circle 2 suit is in the periphery of steam fairlead 1, sealing rubber circle 2's internal diameter equals the 1 external diameter of steam fairlead, sealing rubber circle 2's upper portion is the plain end, the lower part is the rubber circle groove 22 of high back low in the front, top nut 3's upper portion inner wall is established to the top nut groove identical with rubber circle groove 22, the internal thread at top nut 3 middle part meshes with the external screw thread at steam fairlead 1 rear portion mutually, gu fixed tube 20's front end is equipped with the external screw thread that meshes with the internal thread at top nut 3 rear portion mutually. The quick-assembly joint mechanism comprises a quick-assembly female head and a quick-assembly male head, the quick-assembly female head comprises an outer cylinder body 5, a cam and a pull rod 11, an annular top wall 4 is arranged at the front end of the outer cylinder body 5, the inner edge of the annular top wall 4 is welded with the rear end of a fixed pipe 20, a sealing rubber gasket 19 is laid on the inner surface of the annular top wall 4, a cam accommodating port 21 is arranged in the middle of the outer cylinder body 5, female head lugs 8 are arranged on two sides of the cam accommodating port 21, a cam mounting pin 7 is arranged between the female head lugs 8, a cam mounting hole matched with the outer diameter of the cam mounting pin 7 is arranged at the large-diameter end 6 of the cam, the pull rod 11 is arranged at the rear side of the large-diameter end 6 of the cam, a pull rod hole is arranged at the rear end of the pull rod 11, the quick-assembly male head comprises an inner cylinder body 18 and an inner cylinder extension body 12 behind the inner cylinder body 18, the inner cylinder body 18 is in a dumbbell, a draw rod bolt 16 which can penetrate through the draw rod hole is arranged between the male lugs 10. The rubber tube lengthening mechanism comprises a connecting tube 15 and a clamp 13, the front end of the connecting tube 15 is welded at the rear end of the inner cylinder extension body 12, and the rear end of the connecting tube 15 is sleeved with a rubber tube 14 and fastened by the clamp 13.
The two cam accommodating openings 21 are symmetrically arranged in the middle of the outer cylinder 5, so that the cams and the pull rods 11 are arranged from two sides, and the quick-assembly female head and the quick-assembly male head are assembled together in a paired mode more firmly; the connecting pipe 15 is a steel connecting pipe; the outer side of the steel connecting pipe is provided with the positive thread or the negative thread so as to increase the friction force between the steel connecting pipe and the rubber pipe 14 and ensure that the rubber pipe 14 is more firmly installed; the material of the clamp 13 is stainless steel, so that the clamp has excellent service performance and long service life.
Example 6
See fig. 1. A petrochemical rubber pipe quick connecting device comprises a steam pipeline connecting mechanism, a quick connector mechanism and a rubber pipe lengthening mechanism. Steam pipeline coupling mechanism includes sealing rubber circle 2, top nut 3 and solid fixed tube 20, sealing rubber circle 2 suit is in the periphery of steam fairlead 1, sealing rubber circle 2's internal diameter equals the 1 external diameter of steam fairlead, sealing rubber circle 2's upper portion is the plain end, the lower part is the rubber circle groove 22 of high back low in the front, top nut 3's upper portion inner wall is established to the top nut groove identical with rubber circle groove 22, the internal thread at top nut 3 middle part meshes with the external screw thread at steam fairlead 1 rear portion mutually, gu fixed tube 20's front end is equipped with the external screw thread that meshes with the internal thread at top nut 3 rear portion mutually. The quick-assembly joint mechanism comprises a quick-assembly female head and a quick-assembly male head, the quick-assembly female head comprises an outer cylinder body 5, a cam and a pull rod 11, an annular top wall 4 is arranged at the front end of the outer cylinder body 5, the inner edge of the annular top wall 4 is welded with the rear end of a fixed pipe 20, a sealing rubber gasket 19 is laid on the inner surface of the annular top wall 4, a cam accommodating port 21 is arranged in the middle of the outer cylinder body 5, female head lugs 8 are arranged on two sides of the cam accommodating port 21, a cam mounting pin 7 is arranged between the female head lugs 8, a cam mounting hole matched with the outer diameter of the cam mounting pin 7 is arranged at the large-diameter end 6 of the cam, the pull rod 11 is arranged at the rear side of the large-diameter end 6 of the cam, a pull rod hole is arranged at the rear end of the pull rod 11, the quick-assembly male head comprises an inner cylinder body 18 and an inner cylinder extension body 12 behind the inner cylinder body 18, the inner cylinder body 18 is in a dumbbell, a draw rod bolt 16 which can penetrate through the draw rod hole is arranged between the male lugs 10. The rubber tube lengthening mechanism comprises a connecting tube 15 and a clamp 13, the front end of the connecting tube 15 is welded at the rear end of the inner cylinder extension body 12, and the rear end of the connecting tube 15 is sleeved with a rubber tube 14 and fastened by the clamp 13.
The two cam accommodating openings 21 are symmetrically arranged in the middle of the outer cylinder 5, so that the cams and the pull rods 11 are arranged from two sides, and the quick-assembly female head and the quick-assembly male head are assembled together in a paired mode more firmly; the connecting pipe 15 is a steel connecting pipe; the outer side of the steel connecting pipe is provided with the positive thread or the negative thread so as to increase the friction force between the steel connecting pipe and the rubber pipe 14 and ensure that the rubber pipe 14 is more firmly installed; the material of the hoop 13 is stainless steel, so that the hoop has excellent service performance and longer service life; the sealing rubber ring 2 and the sealing rubber pad 19 are made of oil-resistant and high-temperature-resistant chloroprene rubber or fluororubber.
The basic working principle of the utility model is as follows:
sleeving a sealing rubber ring 2 at the tail end of a steam outlet pipe 1, screwing a top nut 3 and screwing, and screwing the front end of a fixed pipe 20 and the rear part of the top nut 3; inserting the connection pipe 15 into the rubber pipe 14 and fixing the connection pipe by using the clamp 13; the annular top wall 4 at the front end of the outer cylinder 5 is used for supporting the sealing rubber pad 19, the pull rod 11 is pulled downwards, the small-diameter end 9 of the cam is clamped into the arc-shaped groove 17, and then the pull rod bolt 16 penetrates through the pull rod hole to fix the pull rod 11, so that the quick-assembly female head and the quick-assembly male head are firmly assembled together.
Claims (6)
1. The utility model provides a petrochemical industry rubber tube quick connect device which characterized in that: comprises a steam pipeline connecting mechanism, a quick joint mechanism and a rubber tube lengthening mechanism; the steam pipeline connecting mechanism comprises a sealing rubber ring, a top nut and a fixing pipe, the sealing rubber ring is sleeved on the periphery of the steam outlet pipe, the inner diameter of the sealing rubber ring is equal to the outer diameter of the steam outlet pipe, the upper part of the sealing rubber ring is a flat opening, the lower part of the sealing rubber ring is a rubber ring groove with a high front part and a low rear part, the inner wall of the upper part of the top nut is provided with a top nut groove matched with the rubber ring groove, internal threads in the middle of the top nut are meshed with external threads on the rear part of the steam outlet pipe, and external threads meshed with the internal threads on the rear part of the top; the quick-assembly joint mechanism comprises a quick-assembly female head and a quick-assembly male head, the quick-assembly female head comprises an outer cylinder body, the quick-assembly male head comprises an inner barrel body and an inner barrel extension body welded behind the inner barrel body, the inner barrel body is in a dumbbell shape, an arc-shaped groove of the dumbbell shape is matched with the small-diameter end of the cam, male lugs corresponding to the female lugs are arranged on the outer side of the inner barrel extension body, and a pull rod bolt capable of penetrating through the pull rod hole is arranged between the male lugs; the rubber tube lengthening mechanism comprises a connecting tube and a clamp, the front end of the connecting tube is welded at the rear end of the inner tube extension body, and the rear end of the connecting tube is sleeved with a rubber tube and fastened by the clamp.
2. The petrochemical rubber pipe quick-connection device according to claim 1, wherein: the cam accommodating openings are symmetrically arranged in the middle of the outer cylinder.
3. The petrochemical rubber pipe quick-connecting device according to claim 2, wherein: the connecting pipe is a steel connecting pipe.
4. The petrochemical rubber pipe quick-connection device according to claim 3, wherein: and the outer side of the steel connecting pipe is provided with an orthodontic thread or a counter-orthodontic thread.
5. The petrochemical rubber pipe quick-connection device according to claim 4, wherein: the material of clamp adopts stainless steel.
6. The petrochemical rubber pipe quick-connecting device according to claim 5, wherein: the sealing rubber ring and the sealing rubber pad are made of chloroprene rubber or fluororubber.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020150911.3U CN211475171U (en) | 2020-02-03 | 2020-02-03 | Petrochemical rubber tube quick connecting device |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202020150911.3U CN211475171U (en) | 2020-02-03 | 2020-02-03 | Petrochemical rubber tube quick connecting device |
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| CN211475171U true CN211475171U (en) | 2020-09-11 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20220196343A1 (en) * | 2020-12-22 | 2022-06-23 | Lane Lawless | Heat exchanger, exchanger plate, and method of construction |
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2020
- 2020-02-03 CN CN202020150911.3U patent/CN211475171U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20220196343A1 (en) * | 2020-12-22 | 2022-06-23 | Lane Lawless | Heat exchanger, exchanger plate, and method of construction |
| US11740033B2 (en) * | 2020-12-22 | 2023-08-29 | Lane Lawless | Heat exchanger, exchanger plate, and method of construction |
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