CN202885610U - Three-loop plate heat exchanger - Google Patents
Three-loop plate heat exchanger Download PDFInfo
- Publication number
- CN202885610U CN202885610U CN 201220556599 CN201220556599U CN202885610U CN 202885610 U CN202885610 U CN 202885610U CN 201220556599 CN201220556599 CN 201220556599 CN 201220556599 U CN201220556599 U CN 201220556599U CN 202885610 U CN202885610 U CN 202885610U
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- plate
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- heat exchange
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Abstract
The utility model discloses a three-loop plate heat exchanger which comprises a front clamping plate and a rear clamping plate. A media I inlet flange and a media I outlet flange are arranged on the front clamping plate, and a media II inlet flange and a media II outlet flange are arranged on the rear clamping plate. Multiple sheets of heat exchanging plates are arranged between the front clamping plate and the rear clamping plate, and a middle separating plate dividing the heat exchanging plates into a left group and a right group is arranged between the front clamping plate and the rear clamping plate. A media III inlet flange and a media III outlet flange are arranged between the left group of heat exchanging plates and the right group of heat exchanging plates, wherein the media III inlet flange and the media III outlet flange are perpendicular to the flange direction of the media I and the media II. The media III inlet flange and the media III outlet flange are respectively connected with the media III passageways of the left group of heat exchanging plates and the right group of heat exchanging plates through tee joints. The three-loop plate heat exchanger can carry out heat exchanging to three media simultaneously, is compact in structure, small in occupied space, and low in heat exchanging cost.
Description
Technical field
The utility model relates to a kind of Thermal Equipment, especially a kind of plate type heat exchanger.
Background technology
Simple in structure, easy for installation, little, the heat exchange efficiency advantages of higher that takes up room of maintenance that plate type heat exchanger has is widely used in the fields such as heating, bathing, air-conditioning, hydraulic oil cooling, petrochemical industry, pharmacy, food, non-ferrous metals processing.Need simultaneously three kinds of media to be carried out heat exchange at some Code in Hazardous Special Locations, that is: with a kind of cooling medium two media is carried out cooling heat transferring, or simultaneously two kinds of other fluids are heated with a kind of hot fluid, at this moment, usually need to carry out heat exchange with two cover heat-exchanger rigs and could realize this purpose, and not have in the prior art to realize that three kinds of media carry out the plate type heat exchanger of heat exchange in same heat exchanger.
The utility model content
The technical problem that utility model will solve is: a kind of three circuit plate head exchanger is provided, and this three circuit plate head exchanger can carry out heat exchange to three kinds of media simultaneously, and compact conformation takes up room little, and the heat exchange cost is low.
The technical scheme that the technical solution problem adopts: a kind of three circuit plate head exchanger, comprise the front clamp plate, rear clamping plate, be provided with medium I suction flange at the front clamp plate, medium I outlet(discharge) flange, be provided with medium II suction flange at rear clamping plate, medium II outlet(discharge) flange, between front clamp plate and rear clamping plate, be provided with many heat exchange plates, seal into medium runner with sealing joint strip between each heat exchange plate, every plate is provided with hole, four angles, front clamp plate and rear clamping plate are clipped together many heat exchange plates by clamping screw and binding nut, be provided with between front clamp plate and rear clamping plate heat exchange plate is divided into about two groups central dividing plate, about be provided with and the medium I between two groups of heat exchange plates, the medium III suction flange of II flange perpendicular direction and medium III outlet(discharge) flange, medium III suction flange are connected the medium III runner by two groups of heat exchange plates about the threeway connection with medium III outlet(discharge) flange.
As improvement of the present utility model: the thickness of central dividing plate is more than or equal to the external diameter of medium III import/export flange connecting pipe.
As further improvement of the utility model: profile is identical with profile around the heat exchange plate around the central dividing plate, the import of central dividing plate correspondence medium III runner be connected with the exit position with connect about the corresponding hollow slots of the three-way shape of two groups of heat exchange plates.
Beneficial effect: three circuit plate head exchanger of the present utility model, owing to having adopted described three circuit plate head exchanger to comprise the front clamp plate, rear clamping plate, be provided with medium I suction flange at the front clamp plate, medium I outlet(discharge) flange, be provided with medium II suction flange at rear clamping plate, medium II outlet(discharge) flange, between front clamp plate and rear clamping plate, be provided with many heat exchange plates, seal into medium runner with sealing joint strip between each heat exchange plate, every plate is provided with hole, four angles, front clamp plate and rear clamping plate are clipped together many heat exchange plates by clamping screw and binding nut, be provided with between front clamp plate and rear clamping plate heat exchange plate is divided into about two groups central dividing plate, about be provided with and the medium I between two groups of heat exchange plates, the medium III suction flange of II flange perpendicular direction and medium III outlet(discharge) flange, medium III suction flange is connected the technical scheme by the medium III runner of two groups of heat exchange plates about the threeway connection with medium III outlet(discharge) flange, so that three circuit plate head exchanger of the present utility model can carry out heat exchange to three kinds of media simultaneously, realize finishing with the board-like heat exchanger of a cover heat exchange work of the board-like heat exchanger of two covers, has compact conformation, take up room little, metal material consumption is few, the heat exchange low cost and other advantages; Owing to having adopted the thickness of central dividing plate more than or equal to the technical characterictic of the external diameter of medium III import/export flange connecting pipe, can effectively avoid medium III import/export flange connecting pipe to about the compression of two groups of heat exchange plates cause interference so that the work of three circuit plate head exchanger of the present utility model is more reliable; Because profile is identical with profile around the heat exchange plate around having adopted central dividing plate, the import of the corresponding medium III of central dividing plate runner be connected with the exit position with connect about the technical characterictic of the corresponding hollow slots of the three-way shape of two groups of heat exchange plates, threeway and flange connecting pipe are embedded in the hollow slots, make the heat exchange plate of dividing plate both sides stressed more even, prevent from causing the plate unbalance stress because of the setting of medium III import/export and dividing plate, the phenomenon of leakage occurs, so that the longer service life of three circuit plate head exchanger of the present utility model can stably be carried out heat exchange to three kinds of media.
Description of drawings
Below in conjunction with the drawings and specific embodiments the utility model is described in further detail.
Fig. 1 is the front view of three circuit plate head exchanger of the present utility model;
Fig. 2 is the top view of three circuit plate head exchanger of the present utility model.
The specific embodiment
Such as Fig. 1, shown in Figure 2, three circuit plate head exchanger of the present utility model, comprise front clamp plate 2, rear clamping plate 8, be provided with medium I suction flange 3 at the front clamp plate, medium I outlet(discharge) flange 1, be provided with medium II suction flange 12 at rear clamping plate, medium II outlet(discharge) flange 5, between front clamp plate and rear clamping plate, be provided with many heat exchange plates 9, seal into medium runner with sealing joint strip between each heat exchange plate, every plate is provided with hole, four angles, front clamp plate and rear clamping plate are clipped together many heat exchange plates by clamping screw 7 and binding nut 6, be provided with between front clamp plate and rear clamping plate heat exchange plate is divided into about two groups central dividing plate 10, about be provided with and the medium I between two groups of heat exchange plates, the medium III suction flange 4 of II flange perpendicular direction and medium III outlet(discharge) flange 11, medium III suction flange is connected the medium III runner by two groups of heat exchange plates about the threeway connection with medium III outlet(discharge) flange, the thickness of central dividing plate is more than or equal to the external diameter of medium III import/export flange connecting pipe 13, profile is identical with profile around the heat exchange plate around the central dividing plate, the import of central dividing plate correspondence medium III runner be connected with the exit position with connect about the corresponding hollow slots of the three-way shape of two groups of heat exchange plates.
Claims (3)
1. three circuit plate head exchanger, comprise the front clamp plate, rear clamping plate, be provided with medium I suction flange at the front clamp plate, medium I outlet(discharge) flange, be provided with medium II suction flange at rear clamping plate, medium II outlet(discharge) flange, between front clamp plate and rear clamping plate, be provided with many heat exchange plates, seal into medium runner with sealing joint strip between each heat exchange plate, every plate is provided with hole, four angles, front clamp plate and rear clamping plate are clipped together many heat exchange plates by clamping screw and binding nut, it is characterized in that: be provided with between front clamp plate and rear clamping plate heat exchange plate is divided into about two groups central dividing plate, about be provided with and the medium I between two groups of heat exchange plates, the medium III suction flange of II flange perpendicular direction and medium III outlet(discharge) flange, medium III suction flange are connected the medium III runner by two groups of heat exchange plates about the threeway connection with medium III outlet(discharge) flange.
2. three circuit plate head exchanger according to claim 1, it is characterized in that: the thickness of central dividing plate is more than or equal to the external diameter of medium III import/export flange connecting pipe.
3. three circuit plate head exchanger according to claim 1 and 2, it is characterized in that: profile is identical with profile around the heat exchange plate around the central dividing plate, the import of central dividing plate correspondence medium III runner be connected with the exit position with connect about the corresponding hollow slots of the three-way shape of two groups of heat exchange plates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220556599 CN202885610U (en) | 2012-10-29 | 2012-10-29 | Three-loop plate heat exchanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220556599 CN202885610U (en) | 2012-10-29 | 2012-10-29 | Three-loop plate heat exchanger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202885610U true CN202885610U (en) | 2013-04-17 |
Family
ID=48077031
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220556599 Expired - Fee Related CN202885610U (en) | 2012-10-29 | 2012-10-29 | Three-loop plate heat exchanger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202885610U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104101023A (en) * | 2014-07-31 | 2014-10-15 | 睿能太宇（沈阳）能源技术有限公司 | heat exchanger unit and frame used for plate heat exchanger |
| CN104374118A (en) * | 2014-12-08 | 2015-02-25 | 胡甜甜 | Sewage source heat recovery system of bath center |
-
2012
- 2012-10-29 CN CN 201220556599 patent/CN202885610U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104101023A (en) * | 2014-07-31 | 2014-10-15 | 睿能太宇（沈阳）能源技术有限公司 | heat exchanger unit and frame used for plate heat exchanger |
| CN104101023B (en) * | 2014-07-31 | 2017-03-22 | 睿能太宇（沈阳）能源技术有限公司 | heat exchanger unit and frame used for plate heat exchanger |
| CN104374118A (en) * | 2014-12-08 | 2015-02-25 | 胡甜甜 | Sewage source heat recovery system of bath center |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20130417 Termination date: 20181029 |