CN2097996U - Plate type unequal-space length heat exchanger - Google Patents
Plate type unequal-space length heat exchanger Download PDFInfo
- Publication number
- CN2097996U CN2097996U CN 91206131 CN91206131U CN2097996U CN 2097996 U CN2097996 U CN 2097996U CN 91206131 CN91206131 CN 91206131 CN 91206131 U CN91206131 U CN 91206131U CN 2097996 U CN2097996 U CN 2097996U
- Authority
- CN
- China
- Prior art keywords
- plate
- sides
- heat exchanger
- space length
- plate type
- 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.)
- Withdrawn
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- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The utility model discloses a plate type unequal-space length heat exchanger. Fluid channels with different widths are formed by corrugations with different depths of the both sides of a plate sheet to realize the near or the equal flow velocities of two mediums with different flow quantities. A fixed plate and a movable plate are fixed on the both sides of the assembled plate sheet. Two water inlet pipes and two water outlet pipes are all arranged on one side of the fixed plate. The utility model has the advantages of convenient maintenance and convenient assembly.
Description
The utility model relates to a kind of industrial heat-exchanger rig.It is the plate type heat exchanger that on same heat exchanger, constitutes wide, narrow two kinds of fluid passages.
The cross-sectional area and the equivalent diameter of two passages of plate type heat exchanger commonly used equate, and the flow of two media is inequality as a rule, therefore forming the flow velocity of two media by between plate the time does not wait, directly have influence on the heat-transfer capability of heat exchanger, in order to change this situation, the common practice is with different path combinations, make the flow velocity of two media reach approaching as far as possible or equal, but under the situation of multipaths, flange is taken over can only be installed in fixed head and portable plate both sides respectively, and this has brought inconvenience for the dismounting of maintenance, maintenance.
The purpose of this utility model provides a kind of board-like unequal-interval heat exchanger, and it effectively remedies the deficiency of above-mentioned heat exchanger by the spacing of adjusting passage between plate.
The purpose of this utility model is achieved in that and earlier plate is pressed into the different ripple of the both sides depth, then one side relative the form fat pipe of two dark ripples with dark ripple, the relative narrow passage of forming with the one side of shallow corrugated of shallow corrugated.Both sides are fixed with fixed head and portable plate, go out two water inlet pipes and two outlet pipes at fixed head one side joint.
The utility model is owing to adopt wide, narrow different fluid passage, and the medium of recently selecting two kinds of different flows of cross-sectional area that can be by the selector channel carries out the single process heat exchange simultaneously, make flow velocity near or equate.Water inlet pipe and outlet pipe all are located at fixed head one side in addition, give the maintenance of equipment, and the dismounting of maintenance brings convenience.
Concrete structure of the present utility model is provided by following examples and accompanying drawing thereof.
Fig. 1 is the structural representation of board-like unequal-interval heat exchanger.
Describe concrete structure of the present utility model and working condition in detail below in conjunction with accompanying drawing.
Plate (3) is pressed into the ripple of the different depths in both sides, then one side relative the form fat pipe (6) of two dark ripples with dark ripple, shallow corrugated is relative with the one side of shallow corrugated to be formed between narrow passage (7), the plate (3) with sealing gasket (6) (7) sealing, plate after the assembling (3) both sides are fixing with fixed head (8) and portable plate (9), seal with sealing gasket (10) between fixed head (8) and portable plate (9) and the plate (3).Flange oral siphon (1) (4) and flange outlet pipe (2) (5) are connected on fixed head (8) one sides.
When two media carried out heat exchange, the medium that flow is little was entered between the plate of narrow passage (7) by flange oral siphon (1), was flowed out by flange outlet pipe (2).The medium that flow is big is taken over (4) by flange and is entered between the plate of fat pipe (6), is flowed out by flange outlet pipe (5), because the big medium of employing flow uses fat pipe, the medium that flow is little uses narrow passage, thereby makes the two media flow velocity near consistent or equal.
Claims (3)
1, a kind of board-like unequal-interval heat exchanger, it comprises flange water inlet pipe (1), (4) and flange outlet pipe (2), (5), it is characterized in that constituting different fluid passage (6), (7) of width by the different ripple of plate (3) the both sides depth, the plate after the assembling (3) both sides are fixing with fixed head (8) and portable plate (9).
2, device according to claim 1 is characterized in that two flange water inlet pipes (1) (4) and two flange outlet pipes (2) (5) all are connected on fixed head (8) one sides.
3, device according to claim 1, it is characterized in that ripple on the plate (3) from datum level to the both sides projection, but the shape herringbone of ripple, straight shape, oblique or spherical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 91206131 CN2097996U (en) | 1991-04-14 | 1991-04-14 | Plate type unequal-space length heat exchanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 91206131 CN2097996U (en) | 1991-04-14 | 1991-04-14 | Plate type unequal-space length heat exchanger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2097996U true CN2097996U (en) | 1992-03-04 |
Family
ID=4915854
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 91206131 Withdrawn CN2097996U (en) | 1991-04-14 | 1991-04-14 | Plate type unequal-space length heat exchanger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2097996U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106270241A (en) * | 2016-08-31 | 2017-01-04 | 奥美森智能装备股份有限公司 | A kind of fixing device for heat transmission equipment |
-
1991
- 1991-04-14 CN CN 91206131 patent/CN2097996U/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106270241A (en) * | 2016-08-31 | 2017-01-04 | 奥美森智能装备股份有限公司 | A kind of fixing device for heat transmission equipment |
| CN106270241B (en) * | 2016-08-31 | 2019-01-29 | 奥美森智能装备股份有限公司 | A kind of fixation device for heat exchange equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |