CN106907944A - A kind of big footpath take-over type plate cooler for vessel - Google Patents
A kind of big footpath take-over type plate cooler for vessel Download PDFInfo
- Publication number
- CN106907944A CN106907944A CN201710122481.7A CN201710122481A CN106907944A CN 106907944 A CN106907944 A CN 106907944A CN 201710122481 A CN201710122481 A CN 201710122481A CN 106907944 A CN106907944 A CN 106907944A
- Authority
- CN
- China
- Prior art keywords
- adapter
- plate
- fixed
- flange
- pressure plate
- 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.)
- Pending
Links
- 239000000853 adhesive Substances 0.000 claims description 7
- 230000001070 adhesive effect Effects 0.000 claims description 7
- 230000000740 bleeding effect Effects 0.000 claims description 6
- 230000000694 effects Effects 0.000 claims description 4
- 238000000034 method Methods 0.000 description 5
- 230000008859 change Effects 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 239000013535 sea water Substances 0.000 description 3
- 230000008676 import Effects 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 230000007306 turnover Effects 0.000 description 2
- 229910001369 Brass Inorganic materials 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000010951 brass Substances 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 230000002706 hydrostatic effect Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000010687 lubricating oil Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 210000002445 nipple Anatomy 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 125000003003 spiro group Chemical group 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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
- F28D9/00—Heat-exchange apparatus having stationary plate-like or laminated conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F11/00—Arrangements for sealing leaky tubes and conduits
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F9/00—Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
- F28F9/26—Arrangements for connecting different sections of heat-exchange elements, e.g. of radiators
Abstract
A kind of big footpath take-over type plate cooler for vessel, including fixed pressure plate, plate shim pack and movable pressure plate, described fixed pressure plate is provided with four adapters away from pressure on the side of plate shim pack, adapter on one end of fixed pressure plate away from being provided with flange, flange offers groove of the diameter not less than adapter external diameter near the side of adapter, adapter is plugged in groove to limit the free degree of adapter radial direction, several studs are equipped with flange, one end of stud is fixed on fixed pressure plate, and by twist the nut that is located on stud by flange screw in adapter to limit the axial freedom taken over, offered in adapter three radially distribution and with the hole of adapter inner space, pressure gauge is installed on hole, valve and thermometer.It is arranged on around four corner apertures of panel cooler using the sufficiently long and supporting screw rod of four corner apertures screwed holes of panel cooler, the adapter component correspondence that will install instrument valve is installed to four angle hole locations of panel cooler.
Description
Technical field
The present invention relates to a kind of cooling device, more particularly, to a kind of big footpath take-over type plate cooler for vessel.
Background technology
Panel cooler be by plate, gasket seal, fixed pressure plate, movable pressure plate, fishbolt, upper lower guide rod,
Pillar etc. is constituted.It has that heat transfer coefficient is high, logarithmic mean temperature difference (LMTD) is big, floor space is small, easy change heat exchange area or flow
Combination, low, easy to make lightweight, price, easy cleaning, heat loss be small, it is less scaling the advantages of, therefore be widely used in system
The fields such as cold, HVAC, chemical industry, mechanical industry, power industry, oil, medicine, desalinization and ship.
Fishbolt used by assembling panel cooler is generally more long, and bolt specification is larger, generally M30 and M30 with
On, fishbolt is generally processed into the screw rod of outer six sides of not strap end portion for material-saving, during assembling by nut pin with
Screw rod one end is fixed, and prevents it from rotating, and so not only efficiency is low, and dangerous.
Cylinder sleeve water cooler, central cooler and lube oil cooler need measurement turnover panel cooler in ship domain
The pressure and temperature of medium, so needing to import and export position installation thermometer and pressure gauge to show in the cold and hot side of panel cooler
Its temperature and pressure, for the operation of ship whole system provides reference.Measurement turnover panel cooler medium temperature and pressure
Usual way be that pressure gauge and thermometer are installed in the upper shed of panel cooler the import and export pipeline, so not only take up room big
And once leak not easy-maintaining.
The content of the invention
The purpose of the present invention be for solve the instrument of existing cooler be arranged on export pipeline cause to take up room it is big and
And the problem of inconvenient maintenance, there is provided a kind of big footpath take-over type plate cooler for vessel.
The present invention is the deficiency of solution above-mentioned technical problem, and the technical scheme for being used is：
A kind of big footpath take-over type plate cooler for vessel, including fixed pressure plate, plate shim pack and movable pressure plate, fixed pressure
Guide rod is fixed with tight plate, plate shim pack is folded between movable pressure plate and fixed pressure plate, plate shim pack and activity
Pressure strip is set on guide rod, and the relative position of fixed pressure plate, plate shim pack and movable pressure plate is determined by guide rod,
Movable pressure plate and fixed pressure plate by fishbolt attaching nut adjust between the two spacing to clamp plate shim pack, Gu
Determine to be machined with four corner apertures connected with plate shim pack on pressure strip, described fixed pressure plate is away from the one of plate shim pack
Pressure is provided with four adapters on side, and adapter lid is located in corner apertures, and the external diameter taken over, more than the diameter of corner apertures, adapter is pressed away from fixed
Flange is installed, flange offers groove of the diameter not less than adapter external diameter, adapter near the side of adapter on one end of tight plate
It is plugged in groove to limit the free degree of adapter radial direction, several studs is equipped with flange, one end of stud is fixed on
Determine on pressure strip, and by twist the nut that is located on stud by flange screw in adapter to limit the axial freedom taken over,
Offered in adapter three radially distribution and with the hole of adapter inner space, pressure gauge, valve and temperature are installed on hole
Meter.
Described thermometer is arranged in adapter by temperature gauge stand, and the pressure gauge is arranged on adapter by pressure gauge base
On.
Described pressure gauge uses two upside-down mounting pressure gauges and two formal dress pressure gauges, and described thermometer is using double shields
Sleeving temperature meter.
Described valve uses two blowoff valves and two air bleeding valves.
Described fishbolt includes clamping screw and binding nut, and binding nut is fixed on clamping screw by anaerobic adhesive
One end on.
When the distance between described two neighboring flange center's line is less than two flange radius sums, match somebody with somebody with two flanges
The adapter of conjunction uses different length.
Product concrete operation step of the present invention is as follows：
1st, using anaerobic adhesive along spiro rod length direction uniform application in screw rod end, smearing length is nut length, then will
Nut is screwed on screw rod and allows anaerobic adhesive to be sufficient filling with the thread gaps of screw rod and nut, places a period of time, and nut is just firm
Jail is bonded in screw rod end, has so just been fabricated to common outer six square bolt.The assembling of panel cooler is according to routine
Method is assembled.
2nd, four nipples are made, adapter thickness is 20mm, it is also possible to increased or decrease its thickness according to actual conditions.Connect
Depending on bore and external diameter are according to panel cooler corner apertures size, processed in adapter middle section position along tube diameter direction
Three screwed holes, the whole adapter wall of screwed hole insertion, the angle between three screwed holes is respectively 90 °, it is also possible to according to reality
Situation adjustment screw thread hole site.
3rd, thermometer, pressure gauge, air bleeding valve are respectively mounted by short circuit head, temperature gauge stand and pressure gauge base etc. in adapter
Or blowoff valve.Panel cooler top-left position corner apertures and upper-right position corner apertures install upside-down mounting pressure gauge, to simplify structure and subtract
Few leakage point quantity.The position of all threaded connections is sealed using liquid raw material band, to reduce the possibility of leakage.Pressure gauge is adopted
With the pressure gauge of the double sheaths of band.
4th, it is arranged on panel cooler four with the supporting screw rod of four corner apertures screwed holes of panel cooler using sufficiently long
Around individual corner apertures, the adapter component correspondence that will install instrument valve is installed to four angle hole locations of panel cooler.
5th, four flanges supporting with four corner apertures of panel cooler, flange inner side fluting, fluting external diameter ratio adapter are processed
External diameter is slightly larger, and flange is arranged on into four angle hole locations of panel cooler, and adapter is stuck in flange groove to fix whole adapter
Component.
6th, the medium of plate cooler for vessel internal flow has side generally seawater, and seawater has stronger corrosivity,
In order to extend the service life of panel cooler adapter component, in adapter component with each joint of contact with sea water, valve, flange and
Adapter is made using resistant materials such as red copper, brass or corronil B10.
7th, Hydrostatic test is carried out after the completion of panel cooler assembling, No leakage is as qualified at each link position.
The beneficial effects of the invention are as follows：The mode of the fixed adapter that the present invention is used is for by the way that " flange is near for taking over
Side offers groove of the diameter not less than adapter external diameter, and adapter is plugged in groove to limit the free degree of adapter radial direction " because
The application is primarily directed to big footpath take-over type plate cooler for vessel, and the diameter of adapter used is general than larger, adapter external diameter institute
It is excessive in circle, it is necessary to stud quantity is excessive when limiting its radial direction free degree using stud, easily cause high cost, Er Qiezeng
The complexity for having added stud to process and install, while having a strong impact on the peace of pressure gauge, valve and thermometer using excessive stud
Dress, causes adapter ineffective, and the meaning of installing space is saved so as to lose, therefore using the technical scheme in the application, protects
On the premise of having demonstrate,proved fixed adapter, it is easy to the installation of pressure gauge, valve and thermometer, realizes the purpose of save space.
1st, instrument install convenient, be easy to repair and change
Because adapter is fixed at panel cooler corner apertures by flange, as long as flange is pulled down into adapter just can freely move
It is dynamic, it is convenient will whole adapter unit replacement.Using upside-down mounting pressure gauge, installation is simplified, reduce leakage point quantity.Use in addition
The thermometer of the double sheaths of band, need to only remove thermometer inner sleeve if necessary to change thermometer, and overcoat is stayed at adapter, in replacing
Set, the normal operation of panel cooler is not influenceed.
2nd, screw rod producing efficiency and security are improved
Nut, screw rod are bonded using anaerobic adhesive, adhesive speed ratio is fast with pin fixed speed, and very safe, making side
Just it is quick.
Brief description of the drawings
Fig. 1 is structural representation of the invention.
Graphical indicia：1st, temperature gauge stand；2nd, fixed pressure plate；3rd, plate shim pack；4th, movable pressure plate；5th, take over；6、
Fishbolt；7th, pillar；8th, guide rod；9th, air bleeding valve；10th, double sheath temperature meters；11st, upside-down mounting pressure gauge；12nd, formal dress pressure gauge；
13rd, binding nut；14th, pressure gauge base；15th, flange；16th, blowoff valve.
Specific embodiment
Shown in Fig. 1, specific embodiment is as follows：
A kind of big footpath take-over type plate cooler for vessel, including fixed pressure plate 2, plate shim pack 3 and movable pressure plate 4, Gu
Determine to be fixed with guide rod 8 on pressure strip 2, plate shim pack 3 is folded between movable pressure plate 4 and fixed pressure plate 2, plate pad
Group 3 and movable pressure plate 4 are set on guide rod 8, and fixed pressure plate 2, plate shim pack 3 and activity pressure are determined by guide rod 8
The relative position of tight plate 4, movable pressure plate 4 and fixed pressure plate 2 adjust spacing between the two by the attaching nut of fishbolt 6
To clamp plate shim pack 3, four corner apertures connected with plate shim pack 3, described fixed pressure are machined with fixed pressure plate 2
Tight plate 2 is provided with four adapters 5 away from pressure on the side of plate shim pack 3, and the lid of adapter 5 is located in corner apertures, and the external diameter of adapter 5 is big
In the diameter of corner apertures, adapter 5 is opened away from flange 15, flange 15 is provided with one end of fixed pressure plate 2 near the side of adapter 5
Groove of the diameter not less than the external diameter of adapter 5 is provided with, adapter 5 is plugged in groove to limit the free degree of the radial direction of adapter 5, flange 15
On be equipped with several studs, one end of stud is fixed on fixed pressure plate 2, and is located at nut on stud by method by twisting
Blue 15 are pressed in adapter 5 to limit the axial freedom of adapter 5, offered in adapter 5 three be radially distributed and with connect
The hole of tube cavity connection, is provided with pressure gauge, valve and thermometer on hole.
Described thermometer is arranged in adapter 5 by temperature gauge stand 1, and the pressure gauge is arranged on by pressure gauge base 14
In adapter 5.
Described pressure gauge uses two upside-down mounting pressure gauges 11 and two formal dress pressure gauges 12, described thermometer to use
Double sheath temperature meters 10.
Described valve uses two blowoff valves 16 and two air bleeding valves 9.
Described fishbolt 6 includes clamping screw and binding nut 13, and binding nut 13 is fixed on folder by anaerobic adhesive
On one end of tight screw rod.
When the distance between described center line of two neighboring flange 15 is less than two flange radius sums, with two flanges
The adapter of cooperation uses different length.
As a example by P100B panel coolers with corner apertures specification as DN100, for the ease of the movement of movable pressure plate, in work
Pillar 7 is fixed with dynamic pressure strip, length is will take over and is set to 65mm, adapter external diameter is set to φ 140-0.5mm, and internal diameter is set
It is φ 100mm, the screwed hole in tube diameter direction is processed in the middle of adapter, and the angle between three screwed holes is respectively 90 °.
DN100 flanges are slotted, groove depth 8mm, and slot a diameter of φ 140+0.5mm.During assembling, will take over to be stuck in flange groove prevents adapter
Rock.Upside-down mounting pressure gauge, thermometer and air bleeding valve are installed at two corner apertures in panel cooler top, are installed at the corner apertures of lower section two
Formal dress pressure gauge, thermometer and blowoff valve.Temperature is calculated as the Marine V Type thermometer of the double sheaths of band.P100B plates after the completion of assembling
Formula cooler drawing is as shown in Figure 1.
Technical scheme and implementation method cited by the present invention and non-limiting, with the technical scheme cited by the present invention and
Implementation method is equivalent or effect same approach is all in the range of the present invention is protected.
Claims (6)
1. a kind of big footpath take-over type plate cooler for vessel, including fixed pressure plate（2）, plate shim pack（3）Compressed with activity
Plate（4）, fixed pressure plate（2）On be fixed with guide rod（8）, plate shim pack（3）It is folded in movable pressure plate（4）Be fixed and clamped
Plate（2）Between, plate shim pack（3）And movable pressure plate（4）It is set in guide rod（8）On, by guide rod（8）It is determined that fixed pressure
Tight plate（2）, plate shim pack（3）And movable pressure plate（4）Relative position, movable pressure plate（4）And fixed pressure plate（2）It is logical
Cross fishbolt（6）Attaching nut adjustment between the two spacing clamping plate shim pack（3）, fixed pressure plate（2）Upper processing
There are four with plate shim pack（3）The corner apertures of connection, it is characterised in that：Described fixed pressure plate（2）Away from plate shim pack
（3）Side on pressure be provided with four adapters（5）, adapter（5）Lid is located in corner apertures, and adapter（5）External diameter it is straight more than corner apertures
Footpath, adapter（5）Away from fixed pressure plate（2）One end on flange is installed（15）, flange（15）Near adapter（5）Side open
Diameter is provided with not less than adapter（5）The groove of external diameter, adapter（5）It is plugged in groove to limit adapter（5）The free degree of radial direction,
Flange（15）On be equipped with several studs, one end of stud is fixed on fixed pressure plate（2）On, and be located on stud by twisting
Nut by flange（15）It is pressed on adapter（5）On limiting adapter（5）Axial freedom, adapter（5）On offer three
Radially distribution and with the hole of adapter inner space, pressure gauge, valve and thermometer are installed on hole.
2. a kind of big footpath take-over type plate cooler for vessel according to claim 1, it is characterised in that：Described thermometer
By temperature gauge stand（1）Installed in adapter（5）On, the pressure gauge passes through pressure gauge base（14）Installed in adapter（5）On.
3. a kind of big footpath take-over type plate cooler for vessel according to claim 1 and 2, it is characterised in that：Described pressure
Power table uses two upside-down mounting pressure gauges（11）With two formal dress pressure gauges（12）, described thermometer is using double sheath temperature meters
（10）.
4. a kind of big footpath take-over type plate cooler for vessel according to claim 1, it is characterised in that：Described valve is adopted
With two blowoff valves（16）With two air bleeding valves（9）.
5. a kind of big footpath take-over type plate cooler for vessel according to claim 1, it is characterised in that：Described clamping spiral shell
Bolt（6）Including clamping screw and binding nut（13）, binding nut（13）It is fixed on one end of clamping screw by anaerobic adhesive.
6. a kind of big footpath take-over type plate cooler for vessel according to claim 1, it is characterised in that：Described adjacent two
Individual flange（15）When the distance between center line is less than two flange radius sums, from the adapter that two flanges coordinate using different
Length.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710122481.7A CN106907944A (en) | 2017-03-03 | 2017-03-03 | A kind of big footpath take-over type plate cooler for vessel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710122481.7A CN106907944A (en) | 2017-03-03 | 2017-03-03 | A kind of big footpath take-over type plate cooler for vessel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106907944A true CN106907944A (en) | 2017-06-30 |
Family
ID=59186233
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710122481.7A Pending CN106907944A (en) | 2017-03-03 | 2017-03-03 | A kind of big footpath take-over type plate cooler for vessel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106907944A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108571908A (en) * | 2018-03-30 | 2018-09-25 | 上海理工大学 | Plate heat exchanger |
| CN109631629A (en) * | 2018-12-14 | 2019-04-16 | 洛阳双瑞精铸钛业有限公司 | A kind of plate heat exchanger |
| CN112146491A (en) * | 2020-09-18 | 2020-12-29 | 南通中益环境科技有限公司 | Heat exchanger capable of effectively guaranteeing heat exchange efficiency and machining process thereof |
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2017
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108571908A (en) * | 2018-03-30 | 2018-09-25 | 上海理工大学 | Plate heat exchanger |
| CN109631629A (en) * | 2018-12-14 | 2019-04-16 | 洛阳双瑞精铸钛业有限公司 | A kind of plate heat exchanger |
| CN112146491A (en) * | 2020-09-18 | 2020-12-29 | 南通中益环境科技有限公司 | Heat exchanger capable of effectively guaranteeing heat exchange efficiency and machining process thereof |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170630 |