CN208579541U - A kind of shell-and-tube cooler - Google Patents
A kind of shell-and-tube cooler Download PDFInfo
- Publication number
- CN208579541U CN208579541U CN201721863676.9U CN201721863676U CN208579541U CN 208579541 U CN208579541 U CN 208579541U CN 201721863676 U CN201721863676 U CN 201721863676U CN 208579541 U CN208579541 U CN 208579541U
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- China
- Prior art keywords
- cylinder
- end cap
- water cooling
- cooling tube
- shell
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
A kind of shell-and-tube cooler provided by the utility model, including left end cap, right end cap, cylinder, air inlet pipe, escape pipe, water inlet pipe, outlet pipe, water cooling tube, bracket, plate washer, the left end cap, right end cap is all bolted with cylinder, the left end cap, sealing ring is all placed between right end cap and cylinder, water inlet pipe is connected on the right end cap, the left end cap is connected with outlet pipe, the cylinder is hollow shell, air inlet pipe and an air outlet pipe is connected on the cylinder, the bracket is connected to the outer wall of cylinder, the bracket has 2 pieces, the bracket is fixed together by welding with cylinder, the water cooling tube is fixed in cylinder, the left end of the water cooling tube is connect with left end cap, the other side is connect with right end cap, the water cooling tube has 5~10, the plate washer is welded on the inner wall of cylinder, it increases wavy Plate washer increases shell side, and water cooling pipe outer wall is mounted with compensating ring, reduces thermal stress, improves the efficiency of condenser.
Description
[technical field]
The utility model relates to the technical field of condenser, in particular to a kind of shell-and-tube technical field.
[background technique]
Shell-and-tube cooler is the city at present to close the wall surface restrained in the housing as the compartment condenser of heat-transfer area
The shell side of shell-and-tube cooler on field is shorter, and heat-exchange time short-range missile causes heat transfer effect bad, and water cooling tube inside and outside wall is heated difference
Greatly, it is easy to make pipe break, and rate of gasification is excessively high after liquid throttling.
[utility model content]
The purpose of the utility model is to overcome above-mentioned the deficiencies in the prior art, provide a kind of shell-and-tube condenser pipe, increase
Wavy plate washer, increases shell side, there is the contact area increased between gas and water cooling tube, installs in water cooling pipe outer wall
Compensating ring, reduces thermal stress, improves the service life of water cooling tube, be additionally arranged fluid reservoir and subcooler, reduce gasification
Rate.
To achieve the above object, the utility model proposes a kind of shell-and-tube condenser pipes, including left end cap, right end cap, cylinder
Body, air inlet pipe, escape pipe, water inlet pipe, outlet pipe, water cooling tube, bracket, plate washer, the left end cap are bolted with cylinder,
Be placed with sealing ring between the left end cap and cylinder, the oil right end cap is bolted with cylinder, the right end cap and
It is placed with sealing ring between cylinder, water inlet pipe is connected on the right end cap, the left end cap is connected with outlet pipe, the cylinder
For hollow shell, it is connected with air inlet pipe and an air outlet pipe on the cylinder, the bracket is connected to the outer wall of cylinder, and the bracket has
2 pieces, the bracket is fixed together by welding with cylinder, and the water cooling tube is fixed in cylinder, the left end of the water cooling tube
It is connect with left end cap, the other side is connect with right end cap, and the water cooling tube has 5~10, and the plate washer is welded on the inner wall of cylinder.
Preferably, the left end cap includes funnel-like part a and fixed frame a, the funnel-like part a and fixed frame a
By being welded and fixed, the fixed frame a is provided with several bolt hole a, and the quantity of the bolt hole a is 4~6, described solid
Determine frame a and be provided with several fixed hole a, the fixed hole a quantity is identical as water cooling tube quantity, is evenly arranged on fixed frame a, described
The diameter of fixed hole a and the outer diameter of water cooling tube are equal.
Preferably, the right end cap includes funnel-like part b and fixed frame b, the funnel-like part b and fixed frame b
By being welded and fixed, the fixed frame b is provided with several bolt hole b, and the quantity of the bolt hole b is 4~6, institute
It states fixed frame b and is provided with several fixed hole b, the quantity of the fixed hole b is identical as water cooling tube quantity, it is evenly arranged on fixed frame b,
The diameter of the fixed hole b is equal with the outer diameter of water cooling tube.
Preferably, the sealing ring is provided with several water cooling tube fixation holes, the fixed hole number of the water cooling tube and water cooling
Pipe quantity is identical, and the diameter of the water cooling tube fixation hole is identical as the outer diameter of water cooling tube.
Preferably, the outer wall of the water cooling tube is connected with compensating ring, the quantity of the compensating ring on the every water cooling tube
It is 3~5.
Preferably, the plate washer quantity is 3~5 pieces, the plate washer is wavy, and the plate washer is with side parallel up and down
Formula is welded on the inner wall of cylinder.
Preferably, the escape pipe is connected with fluid reservoir far from one end of cylinder, the fluid reservoir is connected with subcooler.
Preferably, the cylinder, water inlet pipe and outlet pipe are mounted on same center line.
The utility model has the beneficial effects that compared with prior art, a kind of shell-and-tube cooler provided by the utility model,
It is structurally reasonable, wavy plate washer is increased, shell side is increased, and increases the contact area between gas and water cooling tube,
Water cooling pipe outer wall is mounted with compensating ring, reduces thermal stress, improves the service life of water cooling tube, is additionally arranged fluid reservoir and supercooling
Device reduces rate of gasification.
The feature and advantage of the utility model will be described in detail by embodiment combination attached drawing.
[Detailed description of the invention]
Fig. 1 is a kind of structural schematic diagram of shell-and-tube cooler of the utility model；
Fig. 2 is the left view of the left end cap of the utility model shell condenser；
Fig. 3 is the right view of the right end cap of the utility model shell condenser；
Fig. 4 is the left view of the sealing ring of the utility model shell condenser；
Fig. 5 is the schematic internal view of the cylinder of the utility model shell condenser；
Fig. 6 is the partial enlarged view of the water cooling tube of the utility model shell condenser.
In figure: 1- left end cap, 2- right end cap, 3- cylinder, 4- air inlet pipe, 5- escape pipe, 6- water inlet pipe, 7- outlet pipe, 8-
Water cooling tube, 9- bracket, 10- plate washer, 11- sealing ring, 12- fluid reservoir, 13- subcooler, 21- funnel-like part b, 22- fixed frame
B, 81- compensating ring, 101- funnel-like part a, 102- fixed frame a, 111- water cooling tube fixation hole, 112- bolt hole a, 122- are solid
Determine through-hole a, 221- bolt hole b, 222- fixed hole b.
[specific embodiment]
Refering to fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5 and Fig. 6, the utility model provide a kind of shell condenser include left end cap 1,
Right end cap 2, cylinder 3, air inlet pipe 4, escape pipe 5, water inlet pipe 6, outlet pipe 7, water cooling tube 8, bracket 9, plate washer 10, the left end cap
1 is bolted with cylinder 3, and sealing ring 11, the oil right end cap 1 and cylinder are placed between the left end cap 1 and cylinder 3
3 are bolted, and sealing ring 11 is placed between the right end cap 1 and cylinder 3, is connected with water inlet pipe on the right end cap 2
6, the left end cap 1 is connected with outlet pipe 7, and the cylinder 3 is hollow shell, is connected with air inlet pipe 4 and outlet on the cylinder 3
Pipe 5, the bracket 9 are connected to the outer wall of cylinder 3, and the bracket has 2 pieces, and the bracket 9 is fixed by welding in one with cylinder 3
It rises, the water cooling tube 8 is fixed in cylinder 3, and the left end of the water cooling tube 8 is connect with left end cap 1, and the other side and right end cap 2 connect
It connects, the water cooling tube 8 has 5~10, and the plate washer 10 is welded on the inner wall of cylinder 3, and the left end cap 1 includes funnel-like part
By being welded and fixed, the fixed frame a102 is opened by a101 and fixed frame a102, the funnel-like part a101 and fixed frame a102
There are several bolt hole a112, the quantity of the bolt hole a112 is 4~6, and the fixed frame a102 is provided with several fixations
Through-hole a122, the fixed hole a122 quantity is identical as 8 quantity of water cooling tube, is evenly arranged on fixed frame a102, and the fixation is logical
The diameter of hole a122 is equal with the outer diameter of water cooling tube 8, and the right end cap 2 includes funnel-like part b21 and fixed frame b22, described
For funnel-like part b21 and fixed frame b22 by being welded and fixed, the fixed frame b22 is provided with several bolt hole b221, institute
The quantity for stating bolt hole b221 is 4~6, and the fixed frame b22 is provided with several fixed hole b222, the fixed hole
The quantity of b222 is identical as 8 quantity of water cooling tube, is evenly arranged on fixed frame b22, diameter and the water cooling tube 8 of the fixed hole b222
Outer diameter is equal, and the sealing ring 11 is provided with several water cooling tube fixation holes 111,111 quantity of water cooling tube fixation hole and water cooling
8 quantity of pipe is identical, and the diameter of the water cooling tube fixation hole 111 is identical as the outer diameter of water cooling tube 8, and the outer wall of the water cooling tube 8 connects
It is connected to compensating ring 81, the quantity of the compensating ring 81 on the every water cooling tube 8 is 3~5, and 10 quantity of plate washer is 3~5
Block, the plate washer 10 is wavy, and the plate washer 10 is welded on the inner wall of cylinder 3, the escape pipe 5 in mode parallel up and down
One end far from cylinder 3 is connected with fluid reservoir 12, and the fluid reservoir 12 is connected with subcooler 13, the cylinder 3,6 and of water inlet pipe
Outlet pipe 7 is mounted on same center line.
Utility model works process:
During the work time, refrigerant enters in cylinder 3 a kind of shell condenser of the utility model from air inlet pipe 4, cooling
Liquid enters water cooling tube 8 from water inlet pipe 6, and water cooling tube 8 is fixed in cylinder 3, and the left end of water cooling tube 8 is connect with left end cap 1, the other side
It is connect with right end cap 2, water cooling tube has 10, there is 3 compensating rings 81 on every water cooling tube 8, and coolant liquid passes through water cooling tube 8 from water outlet
Cylinder 3 is discharged in pipe 7, has 3 pieces of plate washers in cylinder, plate washer 10 is wavy, and plate washer 10 is welded on cylinder 3 in mode parallel up and down
Inner wall, refrigerant pass through plate washer 10 baffling, with water cooling tube 8 carry out heat exchange after enter escape pipe 5 be discharged cylinder 3, in water
Cold pipe outer wall is mounted with compensating ring, reduces thermal stress, improves the service life of water cooling tube, is additionally arranged fluid reservoir and supercooling
Device is conducive to the progress of circulation.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Made any modification, equivalent replacement or improvement etc., should be included in the utility model within the spirit and principle of utility model
Protection scope within.
Claims (8)
1. a kind of shell-and-tube cooler, it is characterised in that: including left end cap (1), right end cap (2), cylinder (3), air inlet pipe (4),
Escape pipe (5), water inlet pipe (6), outlet pipe (7), water cooling tube (8), bracket (9), plate washer (10), the left end cap (1) and cylinder
(3) it is bolted, is placed with sealing ring (11) between the left end cap (1) and cylinder (3), the right end cap (2) and cylinder
Body (3) is bolted, and is placed with sealing ring (11) between the right end cap (2) and cylinder (3), on the right end cap (2)
It is connected with water inlet pipe (6), the left end cap (1) is connected with outlet pipe (7), and the cylinder (3) is hollow shell, the cylinder
(3) air inlet pipe (4) and escape pipe (5) are connected on, the bracket (9) is connected to the outer wall of cylinder (3), and the bracket has 2 pieces,
The bracket (9) is fixed together by welding with cylinder (3), and the water cooling tube (8) is fixed in cylinder (3), the water cooling
The left end of pipe (8) is connect with left end cap (1), and the other side is connect with right end cap (2), and the water cooling tube (8) has 5 ~ 10, the shelves
Plate (10) is welded on the inner wall of cylinder (3).
2. a kind of shell-and-tube cooler as described in claim 1, it is characterised in that: the left end cap (1) includes infundibular segment
Divide a(101) and fixed frame a(102), the funnel-like part a(101) and fixed frame a(102) by being welded and fixed, it is described solid
Determine frame a(102) be provided with several bolt hole a(112), the bolt hole a(112) quantity be 4 ~ 6, the fixed frame a
(102) several fixed hole a(122 are provided with), the fixed hole a(122) quantity is identical as water cooling tube (8) quantity, it is evenly arranged on
Fixed frame a(102) on, the fixed hole a(122) diameter it is equal with the outer diameter of water cooling tube (8).
3. a kind of shell-and-tube cooler as described in claim 1, it is characterised in that: the right end cap (2) includes infundibular segment
Divide b(21) and fixed frame b(22), the funnel-like part b(21) and fixed frame b(22) by being welded and fixed, the fixed frame b
(22) several bolt hole b(221 are provided with), the bolt hole b(221) quantity be 4 ~ 6, the fixed frame b
(22) several fixed hole b(222 are provided with), the fixed hole b(222) quantity it is identical as water cooling tube (8) quantity, be evenly arranged on
Fixed frame b(22), the fixed hole b(222) diameter it is equal with the outer diameter of water cooling tube (8).
4. a kind of shell-and-tube cooler as described in claim 1, it is characterised in that: the sealing ring (11) is provided with several water
Cold pipe fixation hole (111), water cooling tube fixation hole (111) quantity is identical as water cooling tube (8) quantity, the water cooling tube fixation hole
(111) diameter is identical as the outer diameter of water cooling tube (8).
5. a kind of shell-and-tube cooler as described in claim 1, it is characterised in that: the outer wall of the water cooling tube (8) is connected with
Compensating ring (81), the quantity of the compensating ring (81) on the every water cooling tube (8) are 3 ~ 5.
6. a kind of shell-and-tube cooler as described in claim 1, it is characterised in that: plate washer (10) quantity is 3 ~ 5 pieces, institute
State that plate washer (10) is wavy, the plate washer (10) is welded on the inner wall of cylinder (3) in mode parallel up and down.
7. a kind of shell-and-tube cooler as described in claim 1, it is characterised in that: the escape pipe (5) is far from cylinder (3)
One end is connected with fluid reservoir (12), and the fluid reservoir (12) is connected with subcooler (13).
8. a kind of shell-and-tube cooler as described in claim 1, it is characterised in that: the cylinder (3), water inlet pipe (6) and out
Water pipe (7) is mounted on same center line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721863676.9U CN208579541U (en) | 2017-12-27 | 2017-12-27 | A kind of shell-and-tube cooler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721863676.9U CN208579541U (en) | 2017-12-27 | 2017-12-27 | A kind of shell-and-tube cooler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208579541U true CN208579541U (en) | 2019-03-05 |
Family
ID=65499973
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721863676.9U Expired - Fee Related CN208579541U (en) | 2017-12-27 | 2017-12-27 | A kind of shell-and-tube cooler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208579541U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108168154A (en) * | 2017-12-27 | 2018-06-15 | 新昌县宏宇制冷有限公司 | A kind of shell-and-tube cooler |
-
2017
- 2017-12-27 CN CN201721863676.9U patent/CN208579541U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108168154A (en) * | 2017-12-27 | 2018-06-15 | 新昌县宏宇制冷有限公司 | A kind of shell-and-tube cooler |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190305 Termination date: 20201227 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |