CN209689236U - A kind of single machine shell-and-tube cooler - Google Patents
A kind of single machine shell-and-tube cooler Download PDFInfo
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- CN209689236U CN209689236U CN201920204822.XU CN201920204822U CN209689236U CN 209689236 U CN209689236 U CN 209689236U CN 201920204822 U CN201920204822 U CN 201920204822U CN 209689236 U CN209689236 U CN 209689236U
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Abstract
The utility model discloses a kind of single machine shell-and-tube coolers, including tube body, the medial surface both ends of the tube body are equipped with tube sheet, heat-transfer pipe is equipped in the hole of tube sheet left surface array distribution, the equal array distribution of the lateral surface of heat-transfer pipe has the first wing body and third wing body, first wing body and third wing body are distributed at right angle, this single machine shell-and-tube cooler, it is compact-sized more economical, good effect of heat exchange, water temperature stability in operation, spacing optimization design, second baffle plate and the first baffle plate accelerate heat-absorbing medium in the flowing velocity of tubular body, it can absorb heat to a greater extent, first wing body, second wing body and third wing body considerably increase heat exchange area, the conductivity of heat of heat-transfer pipe can be increased, make the more rapid of the liquid cooling inside heat-transfer pipe, the heat exchange efficiency for improving single machine shell-and-tube cooler is high, it improves in industry The process system design level of single machine shell-and-tube cooler has positive society and economic benefit.
Description
Technical field
The utility model relates to condenser technology field, specially a kind of single machine shell-and-tube cooler.
Background technique
A kind of existing shell-and-tube cooler disclosed application No. is 201820632262.3.The shell-and-tube of the utility model
Condenser includes: the shell arranged vertically, and shell upper/lower terminal is respectively arranged with tube sheet and end socket；It is arranged in case inside wall
On the first baffle plate and the second baffle plate, be provided with close to the side of case inside wall on the first baffle plate and the second baffle plate
Liquid separation hole；It is vertically arranged in the first deflector of case inside wall, the second deflector and is horizontally set on close to shell lower end side
Tube sheet on the upside of third deflector, the first deflector and the second deflector are connected and fixed by third deflector, by the shell
The confined space that internal side wall, tube sheet, the first deflector, the second deflector and third deflector form forms the logical of condensate liquid
Road；The condensate liquid drain pipe that shell lower end is set and is communicated with channel.But existing product heat exchange efficiency is low, operation when it is inadequate
Stable, production technology falls behind, with low content of technology, is unable to complete process design systematization production.
Utility model content
The technical problems to be solved in the utility model is to overcome existing defect, provides a kind of single machine shell-and-tube cooler,
Compact-sized more economical, good effect of heat exchange, water temperature stability in operation, spacing optimization design, single machine shell-and-tube cooler changes
The thermal efficiency is high, improves the process system design level of single machine shell-and-tube cooler in industry, saves electric energy to user, has product
The society of pole and economic benefit can effectively solve the problems in background technique.
To achieve the above object, the utility model provides the following technical solutions: a kind of single machine shell-and-tube cooler, including pipe
Body, the medial surface both ends of the tube body are equipped with tube sheet, are equipped with heat-transfer pipe in the hole of tube sheet left surface array distribution, heat transfer
The equal array distribution of the lateral surface of pipe has the first wing body and third wing body, and the first wing body and third wing body are distributed at right angle, heat-transfer pipe
Inside be equipped with the second wing body, the medial surface array distribution of tube body has the second baffle plate and the first baffle plate, and the second baffle plate
It is staggered with the first baffle plate symmetrical, the lateral surface left end of tube body is equipped with the first inlet tube, and the lateral surface right end of tube body is equipped with
First outlet tube is equipped with bobbin carriage at left and right sides of tube body, is equipped with the second inlet tube positioned at the lateral surface of the bobbin carriage in left side and is located at
The lateral surface of the bobbin carriage on right side is equipped with the second outlet tube, and the corresponding side surface of two bobbin carriages is equipped with third ring flange, tube body
Left and right side surface be equipped with the 4th ring flange, be equipped with fixed spiral shell in the putting hole of the left surface array distribution of third ring flange
The left surface of column, the 4th ring flange is equipped with fixing threaded hole corresponding with fixed bolt, the side that two the 4th ring flanges mutually separate
Surface is equipped with gasket ring.
As a kind of optimal technical scheme of the utility model, second baffle plate and the first baffle plate are arranged at two
The middle part of tube sheet, and the second baffle plate is fixedly connected with the first baffle plate with heat-transfer pipe.Pass through the second baffle plate and the first baffling
Plate can be such that heat-absorbing medium accelerates in the flowing velocity of tubular body, and can absorb heat to a greater extent.
As a kind of optimal technical scheme of the utility model, second outlet tube and the second inlet tube are far from bobbin carriage
One end is equipped with second flange disk, and the first inlet tube and the first outlet tube are equipped with first flange disk far from one end of tube body.It is logical
The connection that second flange disk is convenient for the second outlet tube and the second inlet tube and exterior tubular body is crossed, is convenient for first by first flange disk
The connection of inlet tube and the first outlet tube and exterior tubular body.
As a kind of optimal technical scheme of the utility model, the side surface of the tube body set there are two left and right be correspondingly arranged
Arc positioning plate, the side surface of arc positioning plate is all provided with that there are two the supporting plates that are correspondingly arranged of left and right.It can be to setting by supporting plate
It is standby to be supported.
As a kind of optimal technical scheme of the utility model, the lower surface of the supporting plate is equipped with mounting plate, on mounting plate
Installation stud is equipped in the hole on surface.It is convenient for supporting plate installation on the ground by mounting plate and installation stud.
As a kind of optimal technical scheme of the utility model, the upper surface of the mounting plate be all provided with there are two left and right correspond to
The reinforcement block of setting, and reinforcement block is fixedly connected with supporting plate.The load-bearing dynamics of supporting plate can be increased by reinforcement block, increase structure
Intensity improves safety in utilization.
As a kind of optimal technical scheme of the utility model, the side surface of the tube body is equipped with exhaust pipe, exhaust pipe
Middle part is equipped with manually-operated gate, and exhaust pipe and the first inlet tube or so are correspondingly arranged, and the first outlet tube and exhaust pipe are symmetrical arranged.
Manually-operated gate is opened, the gas of tube body can be released by exhaust pipe, improve the safety in utilization of equipment.
Compared with prior art, the utility model has the beneficial effects that this single machine shell-and-tube cooler, it is compact-sized more
Economy, good effect of heat exchange, water temperature stability in operation, spacing optimization design, the second baffle plate and the first baffle plate make heat-absorbing medium
Accelerate in the flowing velocity of tubular body, can absorb heat to a greater extent, the first wing body, the second wing body and third wing body are big
Heat exchange area is increased greatly, the conductivity of heat of heat-transfer pipe can be increased, makes more rapid, the raising that the liquid inside heat-transfer pipe is cooling
The heat exchange efficiency of single machine shell-and-tube cooler is high, improves the process system design water of single machine shell-and-tube cooler in industry
It is flat, there is positive society and economic benefit.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the utility model partial cutaway schematic；
Fig. 3 is the portion the utility model A enlarged diagram.
In figure: 1 tube body, 2 first flange disks, 3 first inlet tubes, 4 heat-transfer pipes, 5 second flange disks, 6 second inlet tubes, 7
Tube sheet, 8 bobbin carriages, 9 fixed bolts, 10 reinforcement blocks, 11 mounting plates, 12 installation studs, 13 supporting plates, 14 exhaust pipes, 15 manually-operated gates,
16 third ring flanges, 17 fixing threaded holes, 18 first outlet tubes, 19 second outlet tubes, 20 the 4th ring flanges, 21 gasket rings, 22
Arc positioning plate, 23 first wing bodies, 24 second wing bodies, 25 second baffle plates, 26 third wing bodies, 27 first baffle plates.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-3 is please referred to, the utility model provides a kind of technical solution: embodiment 1: a kind of single machine shell-and-tube cooler,
Including tube body 1, the side surface of tube body 1 sets that there are two the arc positioning plate 22 that is correspondingly arranged of left and right, the side tables of arc positioning plate 22
Face controls the supporting plate 13 being correspondingly arranged there are two being all provided with.Equipment can be supported by supporting plate 13, the lower surface of supporting plate 13
Equipped with mounting plate 11, installation stud 12 is equipped in the hole of 11 upper surface of mounting plate.Just by mounting plate 11 and installation stud 12
In by the installation of supporting plate 13, on the ground, the upper surface of mounting plate 11 is all provided with that there are two the reinforcement blocks 10 that are correspondingly arranged of left and right, and adds
Strong block 10 is fixedly connected with supporting plate 13.The load-bearing dynamics of supporting plate 13 can be increased by reinforcement block 10, increase structural strength, improved
Safety in utilization, the medial surface both ends of tube body 1 are equipped with tube sheet 7, are equipped with heat transfer in the hole of 7 left surface array distribution of tube sheet
Pipe 4, the equal array distribution of the lateral surface of heat-transfer pipe 4 have the first wing body 23 and third wing body 26, the first wing body 23 and third wing body 26
It is distributed at right angle, the inside of heat-transfer pipe 4 is equipped with the second wing body 24, passes through the first wing body 23, the second wing body 24 and third wing body 26
Heat exchange area is considerably increased, the conductivity of heat of heat-transfer pipe 4 can be increased, makes the more rapid of the liquid cooling inside heat-transfer pipe 4,
The medial surface array distribution of tube body 1 has the second baffle plate 25 and the first baffle plate 27, and the second baffle plate 25 and the first baffle plate
27 are staggered symmetrical, and the middle part of two tube sheets 7, and the second baffle plate 25 is arranged in the second baffle plate 25 and the first baffle plate 27
It is fixedly connected with the first baffle plate 27 with heat-transfer pipe 4.It can make heat-absorbing medium by the second baffle plate 25 and the first baffle plate 27
Flowing velocity inside tube body 1 is accelerated, and can absorb heat to a greater extent, and the lateral surface left end of tube body 1 is equipped with the
The lateral surface right end of one inlet tube 3, tube body 1 is equipped with the first outlet tube 18, and the left and right sides of tube body 1 is equipped with bobbin carriage 8, is located at a left side
The lateral surface that the lateral surface of the bobbin carriage 8 of side is equipped with the bobbin carriage 8 that the second inlet tube 6 is located at right side is equipped with the second outlet tube 19, heat transfer
The both ends of pipe 4 are arranged at the inside of bobbin carriage 8, can be connected to two bobbin carriages 8 by heat-transfer pipe 4, convenient for the flowing of liquid,
Two outlet tubes 19 and the second inlet tube 6 are equipped with second flange disk 5 far from one end of bobbin carriage 8, and the first inlet tube 3 and first goes out liquid
Pipe 18 is equipped with first flange disk 2 far from one end of tube body 1.By second flange disk 5 convenient for the second outlet tube 19 and second into
The connection of liquid pipe 6 and exterior tubular body, by first flange disk 2 convenient for the first inlet tube 3 and the first outlet tube 18 and exterior tubular body
Connection, two corresponding side surfaces of bobbin carriage 8 are equipped with third ring flange 16, and the left and right side surface of tube body 1 is equipped with the 4th
Ring flange 20 is equipped with fixed bolt 9 in the putting hole of the left surface array distribution of third ring flange 16, the 4th ring flange 20
Left surface is equipped with fixing threaded hole 17 corresponding with fixed bolt 9, can be by the 4th ring flange 20 and third by fixed bolt 9
Ring flange 16 is attached, and the side surface of two 20 phases of the 4th ring flange separation is equipped with gasket ring 21, passes through gasket ring
21 can increase the leakproofness of installation, and the side surface of tube body 1 is equipped with exhaust pipe 14, and the middle part of exhaust pipe 14 is equipped with manually-operated gate
15, exhaust pipe 14 is correspondingly arranged with the first inlet tube 3 or so, and the first outlet tube 18 is symmetrical arranged with exhaust pipe 14.Open hand
The gas of tube body 1 can be released by exhaust pipe 14, improve the safety in utilization of equipment by movable valve 15.
Embodiment 2: the medial surface both ends of a kind of single machine shell-and-tube cooler, including tube body 1, tube body 1 are equipped with tube sheet 7,
Heat-transfer pipe 4 is equipped in the hole of 7 left surface array distribution of tube sheet, the equal array distribution of the lateral surface of heat-transfer pipe 4 has the first wing body
23 and third wing body 26, the first wing body 23 and third wing body 26 be distributed at right angle, the inside of heat-transfer pipe 4 is equipped with the second wing body 24,
Heat exchange area is considerably increased by the first wing body 23, the second wing body 24 and third wing body 26, the heat transfer of heat-transfer pipe 4 can be increased
Property, make liquid inside heat-transfer pipe 4 it is cooling more rapidly, the medial surface array distribution of tube body 1 has the second baffle plate 25 and the
One baffle plate 27, and the second baffle plate 25 is staggered symmetrical with the first baffle plate 27, the lateral surface left end of tube body 1 is equipped with first
The lateral surface right end of inlet tube 3, tube body 1 is equipped with the first outlet tube 18, and the left and right sides of tube body 1 is equipped with bobbin carriage 8, is located at left side
Bobbin carriage 8 lateral surface be equipped with the second inlet tube 6 be located at right side bobbin carriage 8 lateral surface equipped with the second outlet tube 19, heat-transfer pipe 4
Both ends be arranged at the inside of bobbin carriage 8, two bobbin carriages 8 can be connected to by heat-transfer pipe 4, convenient for the flowing of liquid, second
Outlet tube 19 and the second inlet tube 6 are equipped with second flange disk 5, the first inlet tube 3 and the first outlet tube far from one end of bobbin carriage 8
18 one end far from tube body 1 are equipped with first flange disk 2.It is convenient for the second outlet tube 19 and the second feed liquor by second flange disk 5
The connection of pipe 6 and exterior tubular body, by first flange disk 2 convenient for the first inlet tube 3 and the first outlet tube 18 and exterior tubular body
Connection, two corresponding side surfaces of bobbin carriage 8 are equipped with third ring flange 16, and the left and right side surface of tube body 1 is equipped with the 4th method
Blue disk 20 is equipped with fixed bolt 9, a left side for the 4th ring flange 20 in the putting hole of the left surface array distribution of third ring flange 16
Surface is equipped with fixing threaded hole 17 corresponding with fixed bolt 9, can be by the 4th ring flange 20 and third method by fixed bolt 9
Blue disk 16 is attached, and the side surface of two 20 phases of the 4th ring flange separation is equipped with gasket ring 21, passes through gasket ring 21
The leakproofness of installation can be increased, the side surface of tube body 1 is equipped with exhaust pipe 14, and the middle part of exhaust pipe 14 is equipped with manually-operated gate 15,
Exhaust pipe 14 is correspondingly arranged with the first inlet tube 3 or so, and the first outlet tube 18 is symmetrical arranged with exhaust pipe 14.Open hand-operated valve
Door 15, the gas of tube body 1 can be released, improve the safety in utilization of equipment by exhaust pipe 14.
Embodiment 3: a kind of single machine shell-and-tube cooler, including tube body 1, the side surface of tube body 1 set there are two left and right correspond to
The arc positioning plate 22 of setting, the side surface of arc positioning plate 22 are all provided with that there are two the supporting plates 13 that are correspondingly arranged of left and right.Pass through branch
Plate 13 can be supported equipment, and the lower surface of supporting plate 13 is equipped with mounting plate 11, be equipped in the hole of 11 upper surface of mounting plate
Stud 12 is installed.It is convenient for the installation of supporting plate 13 on the ground by mounting plate 11 and installation stud 12, the upper surface of mounting plate 11
The reinforcement block 10 that left and right is correspondingly arranged there are two being all provided with, and reinforcement block 10 is fixedly connected with supporting plate 13.It can by reinforcement block 10
Increase the load-bearing dynamics of supporting plate 13, increase structural strength, improves safety in utilization, the medial surface both ends of tube body 1 are equipped with tube sheet
7, heat-transfer pipe 4 is equipped in the hole of 7 left surface array distribution of tube sheet, and the equal array distribution of the lateral surface of heat-transfer pipe 4 has the first wing
Body 23 and third wing body 26, the first wing body 23 and third wing body 26 are distributed at right angle, and the inside of heat-transfer pipe 4 is equipped with the second wing body
24, heat exchange area is considerably increased by the first wing body 23, the second wing body 24 and third wing body 26, heat-transfer pipe 4 can be increased
Conductivity of heat makes the more rapid of the liquid cooling inside heat-transfer pipe 4, and the medial surface array distribution of tube body 1 has the second baffle plate 25
With the first baffle plate 27, and the second baffle plate 25 is staggered symmetrical, the second baffle plate 25 and the first folding with the first baffle plate 27
The middle part of two tube sheets 7 is arranged in flowing plate 27, and the second baffle plate 25 is fixedly connected with the first baffle plate 27 with heat-transfer pipe 4.It is logical
It crosses the flowing velocity that the second baffle plate 25 and the first baffle plate 27 can make heat-absorbing medium inside tube body 1 to accelerate, and can
It absorbs heat to a greater extent, the lateral surface left end of tube body 1 is equipped with the first inlet tube 3, and the lateral surface right end of tube body 1 is equipped with first
Outlet tube 18, the left and right sides of tube body 1 are equipped with bobbin carriage 8, and the lateral surface positioned at the bobbin carriage 8 in left side is equipped with the second inlet tube 6
It is equipped with the second outlet tube 19 in the lateral surface of the bobbin carriage 8 on right side, the both ends of heat-transfer pipe 4 are arranged at the inside of bobbin carriage 8, pass through biography
Two bobbin carriages 8 can be connected to by heat pipe 4, and convenient for the flowing of liquid, two corresponding side surfaces of bobbin carriage 8 are equipped with third flange
Disk 16, the left and right side surface of tube body 1 are equipped with the 4th ring flange 20, the putting hole of the left surface array distribution of third ring flange 16
In be equipped with fixed bolt 9, the left surface of the 4th ring flange 20 is equipped with fixing threaded hole 17 corresponding with fixed bolt 9, passes through
4th ring flange 20 and third ring flange 16 can be attached by fixed bolt 9, the side of two 20 phases of the 4th ring flange separation
Surface is equipped with gasket ring 21, can increase the leakproofness of installation by gasket ring 21.
When in use: being attached the 4th ring flange 20 and third ring flange 16 by fixed bolt 9, at this time heat-transfer pipe
4 both ends are arranged at the inside of bobbin carriage 8, by second flange disk 5 convenient for the second outlet tube 19 and the second inlet tube 6 and outside
The connection of tube body, it is hot by first flange disk 2 convenient for the connection of the first inlet tube 3 and the first outlet tube 18 and exterior tubular body
Liquid enters the middle part of bobbin carriage 8 and heat-transfer pipe 4 by the second inlet tube 6, and is discharged by the second outlet tube 19, cold liquid
By the inside of 3 inlet pipe body 1 of the first inlet tube, contacted by the first wing body 23 and third wing body 26 with cold liquid, the second wing
Body 24 is contacted with the liquid of heat, is led to the flowing of subcooled liquid, is taken away the heat of heat-transfer pipe 4, pass through the second baffle plate 25 and first
Baffle plate 27 can be such that flowing velocity of the heat-absorbing medium inside tube body 1 accelerates, and can absorb heat to a greater extent.
The utility model is compact-sized more economical, good effect of heat exchange, water temperature stability in operation, spacing optimization design, the
Two baffle plates 25 and the first baffle plate 27 accelerate flowing velocity of the heat-absorbing medium inside tube body 1, can to a greater extent into
Row heat absorption, the first wing body 23, the second wing body 24 and third wing body 26 considerably increase heat exchange area, can increase heat-transfer pipe 4
Conductivity of heat makes the more rapid of the liquid cooling inside heat-transfer pipe 4, and the heat exchange efficiency for improving single machine shell-and-tube cooler is high,
The process system design level of single machine shell-and-tube cooler in industry is improved, there is positive society and economic benefit.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (7)
1. a kind of single machine shell-and-tube cooler, including tube body (1), it is characterised in that: the medial surface both ends of the tube body (1) are all provided with
Have tube sheet (7), is equipped with heat-transfer pipe (4) in the hole of tube sheet (7) left surface array distribution, the equal battle array of lateral surface of heat-transfer pipe (4)
Column distribution has the first wing body (23) and third wing body (26), and the first wing body (23) and third wing body (26) are distributed at right angle, heat transfer
The inside for managing (4) is equipped with the second wing body (24), and the medial surface array distribution of tube body (1) has the second baffle plate (25) and the first baffling
Plate (27), and the second baffle plate (25) is staggered symmetrical with the first baffle plate (27), the lateral surface left end of tube body (1) is equipped with the
The lateral surface right end of one inlet tube (3), tube body (1) is equipped with the first outlet tube (18), and tube body is equipped with bobbin carriage at left and right sides of (1)
(8), the lateral surface positioned at the bobbin carriage (8) in left side be equipped with the second inlet tube (6) be located at right side bobbin carriage (8) lateral surface equipped with the
Two outlet tubes (19), the corresponding side surface of two bobbin carriages (8) are equipped with third ring flange (16), the left and right sides table of tube body (1)
Face is equipped with the 4th ring flange (20), is equipped with fixed bolt in the putting hole of the left surface array distribution of third ring flange (16)
(9), the left surface of the 4th ring flange (20) is equipped with fixing threaded hole (17) corresponding with fixed bolt (9), two the 4th flanges
The side surface that disk (20) mutually separates is equipped with gasket ring (21).
2. a kind of single machine shell-and-tube cooler according to claim 1, it is characterised in that: second baffle plate (25) with
First baffle plate (27) is arranged at the middle part of two tube sheets (7), and the second baffle plate (25) and the first baffle plate (27) and heat transfer
Pipe (4) is fixedly connected.
3. a kind of single machine shell-and-tube cooler according to claim 1, it is characterised in that: second outlet tube (19) and
Second inlet tube (6) is equipped with second flange disk (5) far from the one end of bobbin carriage (8), the first inlet tube (3) and the first outlet tube
(18) one end far from tube body (1) is equipped with first flange disk (2).
4. a kind of single machine shell-and-tube cooler according to claim 1, it is characterised in that: the side surface of the tube body (1)
If there are two the arc positioning plate (22) that is correspondingly arranged of left and right, the side surface of arc positioning plate (22) is all provided with that there are two left and right to correspond to
The supporting plate (13) of setting.
5. a kind of single machine shell-and-tube cooler according to claim 4, it is characterised in that: the lower surface of the supporting plate (13)
Equipped with mounting plate (11), installation stud (12) is equipped in the hole of mounting plate (11) upper surface.
6. a kind of single machine shell-and-tube cooler according to claim 5, it is characterised in that: the upper table of the mounting plate (11)
Face controls the reinforcement block (10) being correspondingly arranged there are two being all provided with, and reinforcement block (10) is fixedly connected with supporting plate (13).
7. a kind of single machine shell-and-tube cooler according to claim 1, it is characterised in that: the side surface of the tube body (1)
Equipped with exhaust pipe (14), the middle part of exhaust pipe (14) is equipped with manually-operated gate (15), exhaust pipe (14) and the first inlet tube (3) left and right
It is correspondingly arranged, and the first outlet tube (18) and exhaust pipe (14) are symmetrical arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920204822.XU CN209689236U (en) | 2019-02-18 | 2019-02-18 | A kind of single machine shell-and-tube cooler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920204822.XU CN209689236U (en) | 2019-02-18 | 2019-02-18 | A kind of single machine shell-and-tube cooler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209689236U true CN209689236U (en) | 2019-11-26 |
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ID=68602008
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920204822.XU Active CN209689236U (en) | 2019-02-18 | 2019-02-18 | A kind of single machine shell-and-tube cooler |
Country Status (1)
| Country | Link |
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| CN (1) | CN209689236U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118208970A (en) * | 2024-04-03 | 2024-06-18 | 常山永成制冷设备有限公司 | Reflux condenser |
-
2019
- 2019-02-18 CN CN201920204822.XU patent/CN209689236U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118208970A (en) * | 2024-04-03 | 2024-06-18 | 常山永成制冷设备有限公司 | Reflux condenser |
| CN118208970B (en) * | 2024-04-03 | 2024-09-20 | 常山永成制冷设备有限公司 | Reflux condenser |
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