CN201444004U - Detachable plate heat exchanger - Google Patents
Detachable plate heat exchanger Download PDFInfo
- Publication number
- CN201444004U CN201444004U CN2009200147373U CN200920014737U CN201444004U CN 201444004 U CN201444004 U CN 201444004U CN 2009200147373 U CN2009200147373 U CN 2009200147373U CN 200920014737 U CN200920014737 U CN 200920014737U CN 201444004 U CN201444004 U CN 201444004U
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- CN
- China
- Prior art keywords
- heat exchanger
- plate
- plate heat
- detachable board
- relief valve
- 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
A detachable plate heat exchanger comprises a plate, a fixed clamping piece and a movable clamping piece, wherein the plate is fixed between the fixed and the movable clamping pieces by a clamping bolt. The detachable plate heat exchanger is characterized in that a pressure relieving device is mounted on the detachable plate heat exchanger. By arranging the pressure relieving device, medium in the detachable plate heat exchanger can be discharged before detaching the plate heat exchanger, and the internal pressure can be relieved; when the plate heat exchanger is closely clamped, the internal air can be timely discharged to avoid pressure rise in the plate heat exchanger when being closely clamped, thereby the difficulty for dismantling and clamping is reduced, and meanwhile, the sealing effect of the firmly clamped plate which is changed to a station is ensured.
Description
Technical field
The utility model relates to a kind of detachable board-like heat exchanger.
Background technology
Detachable board-like heat exchanger is mainly by plate, gasket seal, fixed clamping plate, active clamped plate, top guide bar, lower guide rod, parts such as fishbolt, support are formed, working media flows through in the passage of the narrow complications that two adjacent plates form, and conducts heat by the plate of being separated by.Present detachable board-like heat exchanger fixed head side interface all adopts flange to take over or flange is direct and the joining mode of fixed head.
For guaranteeing the maintenance and the adjusting of plate type heat exchanger, when plate type heat exchanger is installed, need mounted valve at its interface.Bear certain system pressure during plate type heat exchanger work, when needing repairing plate type heat exchanger, need to turn-off the valve of plate type heat exchanger interface, but because pressure relief device is not installed on plate type heat exchanger, the plate type heat exchanger internal pressure can not release, and its internal pressure finally can act on its fishbolt and the nut, and this just causes plate type heat exchanger to dismantle under artesian condition, mill stranding power can be very big between fishbolt and nut, the dismounting difficulty.Equally, when plate type heat exchanger clamped on station, the initial stage, its inner space was very big, along with the continuation that clamps, the inner space constantly dwindles, and inner contained air can not be discharged, and this just makes internal air pressure constantly increase, and this pressure equally finally acts on fishbolt and the nut, make that clamping work is more and more difficult, simultaneously, gasket seal slides laterally because of being subjected to the internal pressure extruding, is difficult to guarantee to clamp the back sealing effectiveness.
The utility model content
The purpose of this utility model provides the plate type heat exchanger of a kind of easy dismounting and clamping, makes the sealing effectiveness of plate type heat exchanger better simultaneously.
The technical scheme that the utility model is adopted for achieving the above object is:
A kind of detachable board-like heat exchanger comprises plate, fixed clamping plate, active clamped plate, and plate is fixed between fixed clamping plate, the active clamped plate by fishbolt, it is characterized in that: on the described detachable board-like heat exchanger pressure relief device is installed.
Described pressure relief device is that relief valve is installed on active clamped plate.
Described relief valve is in the scope in runner hole in the installation site on the active clamped plate.
On the described fixed clamping plate adapter is installed, on taking over, relief valve is installed.
Described relief valve is installed by short silk.
The beneficial effects of the utility model are: pressure relief device is installed on plate type heat exchanger, makes preceding its interior media of discharging of dismounting, release its internal pressure; When plate type heat exchanger clamps, can in time discharge its inner air, when avoiding clamping boost in its inside, thus the difficulty that has reduced dismounting and clamped guarantees that simultaneously plate changes the sealing effectiveness when clamping on station.
Description of drawings
The utility model is described in further detail below in conjunction with the drawings and specific embodiments.
Fig. 1 is the side view of detachable board-like heat exchanger;
Fig. 2 is the partial enlarged drawing of detachable board-like heat exchanger I shown in Figure 1;
Fig. 3 is the front view of the another kind of specific embodiment of detachable board-like heat exchanger.
Among the figure: 1 takes over; 2 fixed clamping plates; 3 short silks; 4 relief valves; 5 runner holes; 6 movable pressure plates.
The specific embodiment
Shown in Fig. 1-2, detachable board-like heat exchanger mainly comprises adapter 1, plate, pad, fixed clamping plate 2, active clamped plate 6, runner hole 5, top guide bar, lower guide rod, parts such as fishbolt, support, pad is installed in the spacer groove of plate, by fishbolt plate, spacers between fixed clamping plate 2, active clamped plate 6.Plate is a ripple struction, has the runner hole on plate, and working media flows through in the passage of the ripple struction of the narrow complications that two adjacent plates form, and conducts heat by the plate of being separated by.
A kind of embodiment of the present utility model is that the mode that the plate type heat exchanger interface adopts flange to take over is being taken over installation relief valve 4 on 1; Relief valve 4 is installed in by short silk 3 and takes on 1.
As shown in Figure 3, be another kind of embodiment of the present utility model.Relief valve 4 is installed on active clamped plate 6, and relief valve 4 is installed on the active clamped plate 6 by short silk 3; This kind embodiment is applicable to that the plate type heat exchanger interface is the direct coupled mode of flange and fixed clamping plate.Certainly when adopting flange to take over, the plate type heat exchanger interface also can adopt this embodiment.When adopting this kind mode, relief valve 4 should be installed within the scope in runner hole 5.
Claims (5)
1. a detachable board-like heat exchanger comprises plate, fixed clamping plate, active clamped plate, and plate is fixed between fixed clamping plate, the active clamped plate by fishbolt, it is characterized in that: on the described detachable board-like heat exchanger pressure relief device is installed.
2. according to the described detachable board-like heat exchanger of claim 1, it is characterized in that: described pressure relief device is that relief valve is installed on active clamped plate.
3. according to the described detachable board-like heat exchanger of claim 2, it is characterized in that: described relief valve is in the scope in runner hole in the installation site on the active clamped plate.
4. according to the described detachable board-like heat exchanger of claim 1, it is characterized in that: on the described fixed clamping plate adapter is installed, on taking over, relief valve is installed.
5. according to the arbitrary described detachable board-like heat exchanger of claim 2-4, it is characterized in that: described relief valve is installed by short silk.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200147373U CN201444004U (en) | 2009-06-22 | 2009-06-22 | Detachable plate heat exchanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200147373U CN201444004U (en) | 2009-06-22 | 2009-06-22 | Detachable plate heat exchanger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201444004U true CN201444004U (en) | 2010-04-28 |
Family
ID=42548686
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200147373U Expired - Fee Related CN201444004U (en) | 2009-06-22 | 2009-06-22 | Detachable plate heat exchanger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201444004U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106104188A (en) * | 2014-03-18 | 2016-11-09 | 巴斯夫欧洲公司 | The method of heat exchanger, the reactor apparatus including this heat exchanger and temperature of reactor control |
| CN106403690A (en) * | 2016-09-30 | 2017-02-15 | 攀钢集团工程技术有限公司 | Overhauling method of plate of plate heat exchanger |
| CN106767047A (en) * | 2016-12-07 | 2017-05-31 | 无锡优耐特净化装备有限公司 | A kind of plate type heat exchanger |
| CN106907949A (en) * | 2017-03-03 | 2017-06-30 | 洛阳双瑞精铸钛业有限公司 | A kind of plate cooler for vessel |
| CN107262928A (en) * | 2017-06-30 | 2017-10-20 | 浙江精功机器人智能装备有限公司 | The plate type heat exchanger position-changing clamp and clamping means welded applied to fully-automatic laser |
-
2009
- 2009-06-22 CN CN2009200147373U patent/CN201444004U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106104188A (en) * | 2014-03-18 | 2016-11-09 | 巴斯夫欧洲公司 | The method of heat exchanger, the reactor apparatus including this heat exchanger and temperature of reactor control |
| CN106104188B (en) * | 2014-03-18 | 2018-10-09 | 巴斯夫欧洲公司 | The method of the reactor apparatus and temperature of reactor of heat exchanger including the heat exchanger control |
| CN106403690A (en) * | 2016-09-30 | 2017-02-15 | 攀钢集团工程技术有限公司 | Overhauling method of plate of plate heat exchanger |
| CN106403690B (en) * | 2016-09-30 | 2018-05-08 | 攀钢集团工程技术有限公司 | The repair method of plate-type heat exchanger slab |
| CN106767047A (en) * | 2016-12-07 | 2017-05-31 | 无锡优耐特净化装备有限公司 | A kind of plate type heat exchanger |
| CN106907949A (en) * | 2017-03-03 | 2017-06-30 | 洛阳双瑞精铸钛业有限公司 | A kind of plate cooler for vessel |
| CN107262928A (en) * | 2017-06-30 | 2017-10-20 | 浙江精功机器人智能装备有限公司 | The plate type heat exchanger position-changing clamp and clamping means welded applied to fully-automatic laser |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100428 Termination date: 20130622 |