CN206488687U - It is freely separating formula cooler - Google Patents
It is freely separating formula cooler Download PDFInfo
- Publication number
- CN206488687U CN206488687U CN201720187783.8U CN201720187783U CN206488687U CN 206488687 U CN206488687 U CN 206488687U CN 201720187783 U CN201720187783 U CN 201720187783U CN 206488687 U CN206488687 U CN 206488687U
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- China
- Prior art keywords
- cooler
- cooling
- straight tube
- cooling coil
- branch
- 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.)
- Expired - Fee Related
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- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The utility model is related to a kind of cooler, is specifically freely separating formula cooler, belongs to cooler technical field.It includes the first cooler and the second cooler, and the coolant guiding channel of the first cooler and the second cooler is arranged in parallel.First cooler includes the first cooling coil, and the cooling medium inlet end of the first cooling coil connects outfall sewer by the first exit branch, and the cooling medium port of export of the first cooling coil connects return main by the first return branch.Second cooler includes the second cooling coil, and the cooling medium inlet end of the second cooling coil connects outfall sewer by the second exit branch.The mode that the utility model is connected through a screw thread, which changes the stiff connection of each straight tube of traditional cooler, can not take out maintenance, the problem repaired；Overall path is docked without elbow, using water bag and each single branch cooling tube screw-tightened is collected, and removes convenient.
Description
Technical field
The utility model is related to a kind of cooler, is specifically freely separating formula cooler, belongs to cooler technology neck
Domain.
Background technology
In the prior art, closed cooling tower cooler is generally " snakelike " turning formula, and cooling coil has the cold bendable of whole branch, straight
Pipe and turning head welded type and straight tube and elbow laminated type etc..They are all to make coil pipe dock to form a bulk circulation path,
And then for cooled circulated medium in its transiting inside, the carrier of cooling.Single, existing cooler design has coil pipe in cooler
The problem that damage is difficult to repair or single support blockage can not be safeguarded.Particularly coil pipe in cooler arrangement is intensive, in narrow and small row
Row gap in can not touch coil pipe damage position, it is desirable to place under repair, changes can only remove cooling tower entirety cooler enter
Row Mandatory Decomposition, and main equipment is gone and opened again after can only also being repaired by forced-stopping machine device to be cooled, has so both wasted repairing, dimension
Cost is protected, the downslide of enterprises production efficiency is caused again, is lost more than gain.
The content of the invention
The purpose of this utility model is to overcome above-mentioned weak point, so that can be conveniently freely separating by providing one kind by single
Cooling coil is freely separating formula cooler, can guarantee that under the non-stop-machine state of closed cooling tower to damaging, the coil pipe of disability
Changed and, repair, the production efficiency of the raising equipment of high degree can carry out maintenance process, it is not necessary to tear open whenever and wherever possible
Except cooling tower main body.
The technical scheme provided according to the utility model, being freely separating formula cooler includes the first cooler and the second cooling
Device, it is characterized in that：The coolant guiding channel of the second cooler, the first cooler and the second cooler is fixed in first cooler upper end
It is arranged in parallel；First cooler includes the first cooling coil, and the cooling medium inlet end of the first cooling coil passes through the first water outlet
Branch pipe connects outfall sewer, and the cooling medium port of export of the first cooling coil connects return main by the first return branch；Institute
Stating the first cooling coil includes multiple first cooling straight tubes parallel to each other, and the in-out end of each first cooling straight tube is provided with first
Collect water bag, the first of the in-out end of two neighboring first cooling straight tube collects water bag is connected by the first passage connector；The
Two coolers include the second cooling coil, and the cooling medium inlet end of the second cooling coil connects water outlet by the second exit branch
House steward, the cooling medium port of export of the second cooling coil connects return main by the second return branch；Second cooler pan
Pipe includes multiple second cooling straight tubes parallel to each other, and the in-out end of each second cooling straight tube collects water bag, phase provided with second
The second of the in-out end of adjacent two second coolings straight tube collects water bag and connected by alternate path connector.
Further, the first exit branch is provided with the first control valve.
Further, the first return branch is provided with the second control valve.
Further, the second exit branch is provided with the 3rd control valve.
Further, the second return branch is provided with the 4th control valve.
Further, the in-out end of the first cooling straight tube is provided with the first traveling nut and the first fixing nut, the first activity
Nut and the first fixing nut are located at the first interior outside for collecting water bag respectively, and it is cold that the first traveling nut is connected through a screw thread first
But straight tube, the first fixing nut is welded on the first cooling straight tube.
Further, the in-out end of the second cooling straight tube is provided with the second traveling nut and the second fixing nut, the second activity
Nut and the second fixing nut are located at the second interior outside for collecting water bag respectively, and it is cold that the second traveling nut is connected through a screw thread second
But straight tube, the second fixing nut is welded on the second cooling straight tube.
Compared with the prior art the utility model has advantages below：
The utility model is simple in construction, compact, reasonable, and it is each straight that the mode being connected through a screw thread changes traditional cooler
Maintenance, the problem repaired can not be taken out by managing stiff connection；Overall path is docked without elbow, is cooled down using water bag is collected with each single branch
Pipe screw-tightened, removes convenient；Each circulation branch road sets valve, realize single group cooler can start and stop at any time, maintain easily, repair
Reason；Collect water bag and splicing is fastened using bolt, facilitate each single branch cooling straight tube of overhaul to whether there is obstructed, more traditional manifold trunk is whole
The design that body can not be repaired more hommization, and the method can place under repair maintenance, operation is succinct, conveniently；In closed cooling tower
When cooler is damaged, integral device need not go back to factory, can be changed, repaired whenever and wherever possible；Other types of cooler must be weighed
Xin Hui factories are changed, repaired.
Brief description of the drawings
Fig. 1 is the utility model front view.
Fig. 2 is structural representation of the present utility model.
Description of reference numerals：The coolers of 1- first, the coolers of 2- second, 3- first cooling straight tube, 4- second cooling straight tube,
5- outfall sewers, 6- return main, the exit branch of 7- first, the exit branch of 8- second, the return branch of 9- first, 10- second time
Water branch pipe, the control valves of 11- first, the control valves of 12- second, the control valves of 13- the 3rd, the control valves of 14- the 4th, 15- first collect water
Bag, the passage connectors of 16- first, 17- second collect water bag, 18- alternate paths connector, the traveling nuts of 19- first, 20-
One fixing nut, the traveling nuts of 21- second, the fixing nuts of 22- second.
Embodiment
The utility model will be further described with reference to the embodiment in accompanying drawing below：
As shown in Figure 1 and 2, the utility model mainly includes on the first cooler 1 and the second cooler 2, the first cooler 1
Hold and fix the second cooler 2, the coolant guiding channel of the first cooler 1 and the second cooler 2 is arranged in parallel.
First cooler 1 includes the first cooling coil, and the cooling medium inlet end of the first cooling coil passes through the first water outlet
Branch pipe 7 connects outfall sewer 5, and the cooling medium port of export of the first cooling coil connects return main by the first return branch 9
6。
First exit branch 7 is provided with the first control valve 11, and the first return branch 9 is provided with the second control valve 12.
First cooling coil includes multiple first cooling straight tubes 3 parallel to each other, and each first cools down entering for straight tube 3
Go out end and collect water bag 15 provided with first, the first of the in-out end of two neighboring first cooling straight tube 3 collects water bag 15 by first
Passage connector 16 is connected.
The in-out end of the first cooling straight tube 3 is provided with the first traveling nut 19 and the first fixing nut 20, the first activity
The fixing nut 20 of nut 19 and first is located at the first interior outside for collecting water bag 15 respectively, and the first traveling nut 19 is connected by screw thread
The first cooling straight tube 3 is connect, the first fixing nut 20 is welded on the first cooling straight tube 3.
Second cooler 2 includes the second cooling coil, and the cooling medium inlet end of the second cooling coil passes through the second water outlet
Branch pipe 8 connects outfall sewer 5, and the cooling medium port of export of the second cooling coil connects return main by the second return branch 10
6.Second exit branch 8 is provided with the 3rd control valve 13, and the second return branch 10 is provided with the 4th control valve 14.
Second cooling coil includes multiple second cooling straight tubes 4 parallel to each other, and each second cools down entering for straight tube 4
Go out end and collect water bag 17 provided with second, the second of the in-out end of two neighboring second cooling straight tube 4 collects water bag 17 by second
Passage connector 18 is connected.
The in-out end of the second cooling straight tube 4 is provided with the second traveling nut 21 and the second fixing nut 22, the second activity
The fixing nut 22 of nut 21 and second is located at the second interior outside for collecting water bag 17 respectively, and the second traveling nut 21 is connected by screw thread
The second cooling straight tube 4 is connect, the second fixing nut 22 is welded on the second cooling straight tube 4.
Operation principle of the present utility model is：Operationally, cooling medium is needed to be gone out by the outfall sewer of medium by first
Water branch pipe and the second exit branch respectively enter the first cooler and the cooling coil of the second cooler carries out cold and hot exchange, finally
It is total along the first return branch and the second return branch into backwater from the cooling coil of the first cooler and the second cooler
Pipe.Cooler may produce damaged, leakage problem in use, when this problem occurs, and check coil pipe in cooler
Damage and its corresponding cooling straight tube for collecting water bag, determining to damage according to inspection is opened behind position, then unclamp cooling straight tube two
The nut of head, just can be taken off the cooling straight tube damaged, ready new cooling straight tube is finally changed again and is fastened.
The utility model is simple in construction, compact, reasonable, and it is each straight that the mode being connected through a screw thread changes traditional cooler
Maintenance, the problem repaired can not be taken out by managing stiff connection；Overall path is docked without elbow, is cooled down using water bag is collected with each single branch
Pipe screw-tightened, removes convenient；Each circulation branch road sets valve, realize single group cooler can start and stop at any time, maintain easily, repair
Reason；Collect water bag and splicing is fastened using bolt, facilitate each single branch cooling straight tube of overhaul to whether there is obstructed, more traditional manifold trunk is whole
The design that body can not be repaired more hommization, and the method can place under repair maintenance, operation is succinct, conveniently；In closed cooling tower
When cooler is damaged, integral device need not go back to factory, can be changed, repaired whenever and wherever possible；Other types of cooler must be weighed
Xin Hui factories are changed, repaired.
Claims (7)
1. one kind is freely separating formula cooler, including the first cooler（1）With the second cooler（2）, it is characterized in that：First cooling
Device（1）The second cooler is fixed in upper end（2）, the first cooler（1）With the second cooler（2）Coolant guiding channel parallel connection set
Put；First cooler（1）Including the first cooling coil, the cooling medium inlet end of the first cooling coil passes through the first exit branch
（7）Connect outfall sewer（5）, the cooling medium port of export of the first cooling coil passes through the first return branch（9）Connect backwater total
Pipe（6）；First cooling coil includes multiple first cooling straight tubes parallel to each other（3）, each first cooling straight tube（3）'s
In-out end collects water bag provided with first（15）, two neighboring first cooling straight tube（3）In-out end first collect water bag（15）
Pass through the first passage connector（16）Connection；Second cooler（2）Including the second cooling coil, the cooling of the second cooling coil is situated between
Matter entrance point passes through the second exit branch（8）Connect outfall sewer（5）, the cooling medium port of export of the second cooling coil passes through
Two return branch（10）Connect return main（6）；Second cooling coil includes multiple second cooling straight tubes parallel to each other
（4）, each second cooling straight tube（4）In-out end collect water bag provided with second（17）, two neighboring second cooling straight tube（4）'s
The second of in-out end collects water bag（17）Pass through alternate path connector（18）Connection.
2. formula cooler is freely separating as claimed in claim 1, it is characterized in that：First exit branch（7）Provided with the
One control valve（11）.
3. formula cooler is freely separating as claimed in claim 1, it is characterized in that：First return branch（9）Provided with the
Two control valves（12）.
4. formula cooler is freely separating as claimed in claim 1, it is characterized in that：Second exit branch（8）Provided with the
Three control valves（13）.
5. formula cooler is freely separating as claimed in claim 1, it is characterized in that：Second return branch（10）Provided with the
Four control valves（14）.
6. formula cooler is freely separating as claimed in claim 1, it is characterized in that：The first cooling straight tube（3）In-out end
Provided with the first traveling nut（19）With the first fixing nut（20）, the first traveling nut（19）With the first fixing nut（20）Respectively
Collect water bag positioned at first（15）Interior outside, the first traveling nut（19）It is connected through a screw thread the first cooling straight tube（3）, first
Fixing nut（20）It is welded on the first cooling straight tube（3）On.
7. formula cooler is freely separating as claimed in claim 1, it is characterized in that：The second cooling straight tube（4）In-out end
Provided with the second traveling nut（21）With the second fixing nut（22）, the second traveling nut（21）With the second fixing nut（22）Respectively
Collect water bag positioned at second（17）Interior outside, the second traveling nut（21）It is connected through a screw thread the second cooling straight tube（4）, second
Fixing nut（22）It is welded on the second cooling straight tube（4）On.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720187783.8U CN206488687U (en) | 2017-02-27 | 2017-02-27 | It is freely separating formula cooler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720187783.8U CN206488687U (en) | 2017-02-27 | 2017-02-27 | It is freely separating formula cooler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206488687U true CN206488687U (en) | 2017-09-12 |
Family
ID=59762830
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720187783.8U Expired - Fee Related CN206488687U (en) | 2017-02-27 | 2017-02-27 | It is freely separating formula cooler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206488687U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20220196301A1 (en) * | 2020-12-18 | 2022-06-23 | Carrier Corporation | Air-cooled chiller with heat recovery system |
-
2017
- 2017-02-27 CN CN201720187783.8U patent/CN206488687U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20220196301A1 (en) * | 2020-12-18 | 2022-06-23 | Carrier Corporation | Air-cooled chiller with heat recovery system |
| US11781792B2 (en) * | 2020-12-18 | 2023-10-10 | Carrier Corporation | Air-cooled chiller with heat recovery system |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170912 Termination date: 20200227 |