CN107906983A - A kind of double-pipe cooler - Google Patents
A kind of double-pipe cooler Download PDFInfo
- Publication number
- CN107906983A CN107906983A CN201711116677.1A CN201711116677A CN107906983A CN 107906983 A CN107906983 A CN 107906983A CN 201711116677 A CN201711116677 A CN 201711116677A CN 107906983 A CN107906983 A CN 107906983A
- Authority
- CN
- China
- Prior art keywords
- tracheae
- blue disk
- pipe
- water pipe
- disk
- Prior art date
- 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.)
- Granted
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
- F28D7/00—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
- F28D7/02—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being helically coiled
- F28D7/026—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being helically coiled the conduits of only one medium being helically coiled and formed by bent members, e.g. plates, the coils having a cylindrical configuration
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The invention discloses a kind of double-pipe cooler,Including tracheae and water pipe,The outer surface of the tracheae is equipped with winding pipe,The tracheae is arranged in water pipe,The right end welding of the water pipe is equipped with collar stop,The outer surface welding of the inner ring and tracheae of the collar stop,The left end of the water pipe is equipped with blue disk group,The orchid disk group includes the first blue disk and the second blue disk,The left end welding of described first blue disk and water pipe,Described first blue disk and the second blue disk are interfixed by screw,Inner sleeve is equipped with described first blue disk and the second blue disk,The inner surface and tracheae of the inner sleeve weld together,The outer surface of the inner sleeve is equipped with some annular recess,Sealing ring is equipped with the annular recess,It is flexibly connected between the outer surface of the inner sleeve and the first blue disk and the second blue disk,Movable sealing is realized by sealing ring between orchid disk group and inner sleeve of the invention,Can quickly it cool down to hot gas,And it can ensure in the case where expanding with heat and contract with cold,It is not in the situation of rupture.
Description
Technical field
The present invention relates to water cooling plant technical field, more particularly to a kind of double-pipe cooler.
Background technology
This device of diaphragm type compressor compression out after hot gas be high-temperature gas, enter back into subordinate's compression set or
Into before custom system, be required for carrying out a degree of cooling to compressed hot gas, and common cooler is in heat expansion
In the case of shrinkage, it may occur that small movement, in this way, the weld of cooler, will burst apart, allows whole device report
It is useless.
The content of the invention
The technical problems to be solved by the invention are to provide a kind of double-pipe cooler, caused by the prior art to solve
The above-mentioned defects.
To achieve the above object, the present invention provides following technical solution：A kind of double-pipe cooler, including tracheae and water
Pipe, the outer surface of the tracheae are equipped with winding pipe, and the tracheae is arranged in water pipe, and the right end welding of the water pipe is equipped with ring
Shape block, the outer surface welding of the inner ring and tracheae of the collar stop, the left end of the water pipe are equipped with blue disk group, the orchid disk
Group includes the first blue disk and the second blue disk, the left end welding of the described first blue disk and water pipe, the described first blue disk and the second blue disk
Interfixed by screw, inner sleeve, inner surface and the tracheae welding of the inner sleeve are equipped with the described first blue disk and the second blue disk
Together, the outer surface of the inner sleeve is equipped with some annular recess, and sealing ring is equipped with the annular recess, the inner sleeve
It is flexibly connected between outer surface and the first blue disk and the second blue disk.
Preferably, the winding pipe of the tracheae outer surface and the inner surface of water pipe are engaged.
Preferably, the left and right ends of the tracheae are welded equipped with mounting flange, the Method for Installation of the tracheae left and right ends
Orchid is respectively equipped with venthole and air admission hole by connecting mounting flange again.
Preferably, the winding pipe is located between collar stop and the first blue disk.
Preferably, the left and right ends of the water pipe are respectively equipped with water inlet and water outlet, the direction of the current and air inlet
Direction it is opposite.
It is using the beneficial effect of above technical scheme：The present invention a kind of double-pipe cooler, hot gas from air inlet into
Enter tracheae, turn left to gas outlet and go out from the right side, the cold water is transported from water inlet into oral siphon along winding pipe in water pipe
Dynamic, current are gone out to water outlet from left to right, when hot gas is entered in tracheae, and cold water is entered in water pipe, air-flow and current
By way of convection current, accelerate the time of cooling, under the principle expanded with heat and contract with cold, tracheae will expand outward, and water pipe will be received inside
Contracting, and the right end of water pipe and tracheae are welded and fixed together by annular recess, the left end and tracheae of water pipe by blue disk group and
Inner sleeve is combined together, and inner sleeve and tracheae weld together, and blue disk group and water pipe weld together, and between blue disk group and inner sleeve
Movable sealing is realized by sealing ring, in this way, in the case of expanding with heat and contract with cold, the junction of tracheae and water pipe left end can be with fine motion
Adjustment, to avoid whole device from rupturing, the present invention can quickly cool down to hot gas, and can ensure in situation about expanding with heat and contract with cold
Under, be not in rupture situation.
Brief description of the drawings
Fig. 1 is the structure diagram of the present invention；
Fig. 2 is the sectional view of the present invention；
Fig. 3 is the enlarged drawing at A in Fig. 2.
Wherein, 1- tracheaes, 2- water pipes, 3- winding pipe, 4- collar stops, the blue disks of 5- first, the blue disks of 6- second, 7- screws,
8- inner sleeves, 9- annular recess, 10- sealing rings, 11- mounting flanges, 12- gas outlets, 13- air inlets, 14- water inlets, 15- water outlets
Mouthful.
Embodiment
The preferred embodiment that the invention will now be described in detail with reference to the accompanying drawings.
Fig. 1-3 shows the embodiment of the present invention：A kind of double-pipe cooler, including tracheae 1 and water pipe 2, it is described
The outer surface of tracheae 1 is equipped with winding pipe 3, and the tracheae 1 is arranged in water pipe 2, and the right end welding of the water pipe 2 is equipped with annular
Block 4, the outer surface welding of the inner ring and tracheae 1 of the collar stop 4, the left end of the water pipe 2 are equipped with blue disk group, the orchid
Disk group includes the first blue blue disk 6 of disk 5 and second, the left end welding of the described first blue disk 5 and water pipe 2, the described first blue disk 5 and the
Two blue disks 6 are interfixed by screw 7, and inner sleeve 8, the interior table of the inner sleeve 8 are equipped with the described first blue blue disk 6 of disk 5 and second
Face and tracheae 1 weld together, and the outer surface of the inner sleeve 8 is equipped with some annular recess 9, is equipped with the annular recess 9
Sealing ring 10, is flexibly connected between the outer surface of the inner sleeve 8 and the first blue blue disk 6 of disk 5 and second.
In the present embodiment, the winding pipe 3 and the inner surface of water pipe 2 of 1 outer surface of tracheae are engaged, and increase cold water
Stroke distances, improve the effect of cooling.
In the present embodiment, the left and right ends of the tracheae 1 are welded equipped with mounting flange 11,1 left and right ends of tracheae
Mounting flange 11 be respectively equipped with venthole and air admission hole by connecting mounting flange 11 again.
In the present embodiment, the winding pipe 3 is located between the blue disk 5 of collar stop 4 and first.
In the present embodiment, the left and right ends of the water pipe 2 are respectively equipped with water inlet 14 and water outlet 15, the side of the current
To the direction with air inlet on the contrary, forming convection current, strengthen cooling effect.
Based on a kind of above-mentioned, of the invention double-pipe cooler, hot gas enters tracheae 1 from air inlet 13, from the right side turn left to
Gas outlet 12 is gone out, and the cold water is from water inlet 14 into oral siphon 2, and the movement in the water pipe 2 along winding pipe 3, and current are from a left side
Turn right to water outlet 15 and go out, when hot gas is entered in tracheae 1, and cold water is entered in water pipe 2, air-flow and current pass through convection current
Mode, accelerate the time of cooling, under the principle expanded with heat and contract with cold, tracheae 1 will expand outward, and water pipe 2 will be toward contract, and water
The right end and tracheae 1 of pipe 2 are welded and fixed together by annular recess 9, and the left end and tracheae 1 of water pipe 2 pass through blue disk group and interior
Set 8 is combined together, and inner sleeve 8 and tracheae 1 weld together, and blue disk group and water pipe 2 weld together, and blue disk group and inner sleeve 8
Between movable sealing realized by sealing ring 10, in this way, in the case of expanding with heat and contract with cold, the junction of 2 left end of tracheae 1 and water pipe
It can be adjusted with fine motion, to avoid whole device from rupturing, the present invention can quickly cool down to hot gas, and can ensure cold in heat expansion
Be not in the situation of rupture in the case of contracting.
Above-described is only the preferred embodiment of the present invention, it is noted that for those of ordinary skill in the art
For, without departing from the concept of the premise of the invention, various modifications and improvements can be made, these belong to the present invention
Protection domain.
Claims (5)
1. a kind of double-pipe cooler, including tracheae and water pipe, it is characterised in that：The outer surface of the tracheae is equipped with winding
Pipe, the tracheae are arranged in water pipe, and the right end welding of the water pipe is equipped with collar stop, and the inner ring of the collar stop is gentle
The outer surface welding of pipe, the left end of the water pipe are equipped with blue disk group, and the orchid disk group includes the first blue disk and the second blue disk, described
The left end welding of first blue disk and water pipe, the described first blue disk and the second blue disk are interfixed by screw, the described first blue disk
Inner sleeve is equipped with the second blue disk, the inner surface and tracheae of the inner sleeve weld together, and the outer surface of the inner sleeve is equipped with
Some annular recess, be equipped with the annular recess sealing ring, the outer surface of the inner sleeve and the first blue disk and the second orchid disk it
Between be flexibly connected.
A kind of 2. double-pipe cooler according to claim 1, it is characterised in that：The winding pipe of the tracheae outer surface with
The inner surface of water pipe is engaged.
A kind of 3. double-pipe cooler according to claim 1, it is characterised in that：Weld the left and right ends of the tracheae
Equipped with mounting flange, the mounting flange of the tracheae left and right ends is respectively equipped with venthole and air inlet by connecting mounting flange again
Hole.
A kind of 4. double-pipe cooler according to claim 1, it is characterised in that：The winding pipe be located at collar stop and
Between first blue disk.
A kind of 5. double-pipe cooler according to claim 1, it is characterised in that：The left and right ends of the water pipe are set respectively
There are water inlet and water outlet, the direction of the current and the direction of air inlet are opposite.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711116677.1A CN107906983B (en) | 2017-11-13 | 2017-11-13 | A kind of double-pipe cooler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711116677.1A CN107906983B (en) | 2017-11-13 | 2017-11-13 | A kind of double-pipe cooler |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107906983A true CN107906983A (en) | 2018-04-13 |
| CN107906983B CN107906983B (en) | 2019-06-25 |
Family
ID=61843887
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711116677.1A Active CN107906983B (en) | 2017-11-13 | 2017-11-13 | A kind of double-pipe cooler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107906983B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109443061A (en) * | 2018-10-08 | 2019-03-08 | 西安交通大学 | A kind of upper tightly lower sparse double helix finned heat exchanger |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2049303U (en) * | 1989-04-04 | 1989-12-13 | 孙思孝 | Pipeline compensator |
| CN2324522Y (en) * | 1998-05-10 | 1999-06-16 | 朱有超 | Fast sleeve type heat exchanger |
| CN104633341A (en) * | 2015-03-13 | 2015-05-20 | 刘茜 | High-sealing sleeve compensator |
| CN204987959U (en) * | 2015-06-10 | 2016-01-20 | 无锡博伊特科技股份有限公司 | Casing heat exchanger |
-
2017
- 2017-11-13 CN CN201711116677.1A patent/CN107906983B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2049303U (en) * | 1989-04-04 | 1989-12-13 | 孙思孝 | Pipeline compensator |
| CN2324522Y (en) * | 1998-05-10 | 1999-06-16 | 朱有超 | Fast sleeve type heat exchanger |
| CN104633341A (en) * | 2015-03-13 | 2015-05-20 | 刘茜 | High-sealing sleeve compensator |
| CN204987959U (en) * | 2015-06-10 | 2016-01-20 | 无锡博伊特科技股份有限公司 | Casing heat exchanger |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109443061A (en) * | 2018-10-08 | 2019-03-08 | 西安交通大学 | A kind of upper tightly lower sparse double helix finned heat exchanger |
| CN109443061B (en) * | 2018-10-08 | 2020-06-26 | 西安交通大学 | Double-spiral fin heat exchanger with dense upper part and sparse lower part |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107906983B (en) | 2019-06-25 |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Wang Juntuan Inventor after: Zhang Guidan Inventor after: Luo Keqin Inventor before: Luo Keqin Inventor before: Zhang Guidan Inventor before: Wang Juntuan |
|
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 241000 No. 79, Qingshuihe Road, Wanchun Street, Wuhu Economic and Technological Development Zone, Anhui Province Patentee after: Zhongding Hengsheng Gas Equipment (Wuhu) Co.,Ltd. Address before: 241000 No. 79, Qingshuihe Road, Wanchun Street, Wuhu Economic and Technological Development Zone, Anhui Province Patentee before: GLORIOUS SINODING GAS EQUIPMENT (WUHU) CO.,LTD. |