CN206113742U - Partly weld formula refrigerating plate piece - Google Patents
Partly weld formula refrigerating plate piece Download PDFInfo
- Publication number
- CN206113742U CN206113742U CN201620954673.5U CN201620954673U CN206113742U CN 206113742 U CN206113742 U CN 206113742U CN 201620954673 U CN201620954673 U CN 201620954673U CN 206113742 U CN206113742 U CN 206113742U
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- heat transfer
- ripple
- transfer zone
- district
- main body
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Abstract
The utility model provides a partly weld formula refrigerating plate piece belongs to the heat exchanger field, comprising a main body, the both ends symmetry of main part is equipped with the medium circulation mouth, be equipped with flow guiding areas, flow -splitting region and heat transfer district from both ends to the middle part symmetry in the main part, the heat transfer district includes the structure is the same and arrange in proper order first heat transfer district, second heat transfer district and third heat transfer district, first heat transfer district, second heat transfer district and third conduct heat and distinguish the slant ripple that all is equipped with parallel arrangement, the ripple in first heat transfer district with the ripple that the second conducts heat the district sets up relatively, the second conduct heat the district the ripple with the ripple that the third conducts heat the district sets up relatively. The utility model discloses characteristics such as heat transfer efficiency height, long service life, easy access are applicable to cooling and chemical treatment, are difficult for piling up the dirt moreover, easy clearance.
Description
Technical field
This utility model belongs to field of heat exchangers, more particularly to half welding type refrigeration plate.
Background technology
Heat exchanger is a kind of section that heat transfer between material is realized between two or more fluid of different temperatures
Energy equipment, heat exchanger occupies critical role in chemical industry, oil, power, food and other many commercial production, and it gives birth in chemical industry
Heat exchanger can be widely used as heater, cooler, condenser, vaporizer and reboiler etc. in product.Half weldering formula plate-type heat-exchange
Device is to be welded into plate pair using Laser Welding along seal groove with two plates, plate to being sealed with sealing gasket, with the shape being superimposed
Formula is installed in a kind of heat exchanger in the middle of fixed pressure plate, movable pressure plate, it is adaptable to cooling and chemical treatment, is to substitute shell
The rational selection of formula and welded plate heat exchanger, is particularly suitable for the evaporation and condensation of Ammonia coolant, and corrosion
The chemical treatment technology of property liquid, is mainly used in ammonia refrigeration, sulphuric acid, Caustic soda, petrochemical industry, metallurgy, machinery, pharmacy, food etc.
Industrial circle, at present conventional refrigeration plate easily there is dirt when corrosive liquids or viscosity larger liquid is processed
Dirt, is not easily cleaned, and refrigeration is bad.
Utility model content
In view of this, this utility model is directed to half good and less scaling welding type cold plate of a kind of refrigeration
Piece.
To reach above-mentioned purpose, what the technical solution of the utility model was realized in：Half welding type refrigeration plate, including
Main body, the two ends of the main body are arranged with medium flow field port, be arranged with from two ends to middle part in the main body guiding region, point
Stream area and heat transfer zone；
The heat transfer zone includes the first heat transfer zone, the second heat transfer zone and the 3rd heat transfer zone that structure is identical and is arranged in order,
First heat transfer zone, the second heat transfer zone and the 3rd heat transfer zone are equipped with the oblique ripple be arrangeding in parallel, first heat transfer zone
Ripple and the ripple of second heat transfer zone be oppositely arranged, the ripple of the ripple of second heat transfer zone and the 3rd heat transfer zone
Stricture of vagina is oppositely arranged.
Further, the normal pitch between the ripple is 9mm.
Further, the shunting zone is network structure.
Further, first heat transfer zone includes first corrugated regions and the second corrugated regions of cross arrangement successively, described
The ripple of the first corrugated regions is oppositely arranged with the ripple of second corrugated regions.
Further, ripple and the main body vertical center of the ripple of first corrugated regions with second corrugated regions
The angle that line is formed is 64 degree or 34.5 degree.
Further, the ripple's depth of the guiding region is 2～3 times of the shunting zone ripple's depth.
Further, the corner of the main body 1 is provided with positioning convex, and the height of projection of the positioning convex is the water conservancy diversion
More than 2 times of area's ripple's depth.
Further, the main body is formed around seal groove, and two main bodys carry out welding and form passage by seal groove.
Compared with prior art, this utility model has the advantages and positive effects that：1st, this utility model arranges water conservancy diversion
Area, shunting zone and heat transfer zone, can progressively be processed and be shunted, it is ensured that the runner of homogeneous media is to heat transfer to the medium of entrance
Area, lifts the utilization rate of heat transfer zone, and the medium for fully shunting is difficult to pile up, and will not produce dirt and congestion, in addition,
The ripple that setting direction is oppositely arranged in heat transfer zone, increases the uncertainty in media flow direction, lifts medium by runner
Time, and then ensure heat-transfer effect；2nd, using the wide runner of 9mm, be conducive to the circulation of high microsteping and high viscosity medium, be difficult to produce
Raw dirt and easy to clean.
Description of the drawings
The accompanying drawing for constituting a part of the present utility model is used for providing further understanding to of the present utility model, and this practicality is new
The schematic description and description of type is used to explain this utility model, does not constitute to improper restriction of the present utility model.
In accompanying drawing：
Fig. 1 is the structural representation of the welding type of this utility model half refrigeration plate；
Fig. 2 is the structural representation of this utility model heat transfer zone；
Fig. 3 is the A portions detail drawing of the welding type of this utility model half refrigeration plate；
Fig. 4 is the E-E sectional views of the welding type of this utility model half refrigeration plate；
Fig. 5 is the F-F sectional views of the welding type of this utility model half refrigeration plate；
Fig. 6 is the B portions detail drawing of the welding type of this utility model half refrigeration plate；
Fig. 7 is the K-K sectional views of the welding type of this utility model half refrigeration plate.
Description of reference numerals：
1- main bodys；11- positioning convex；12- seal grooves；2- medium flow field ports；3- guiding regions；4- heat transfer zones；41- first is passed
Hot-zone；The corrugated regions of 411- first；The corrugated regions of 412- second；The heat transfer zones of 42- second；The heat transfer zones of 43- the 3rd；5- shunting zones.
Specific embodiment
It should be noted that in the case where not conflicting, the feature in embodiment and embodiment in this utility model can
To be mutually combined.
In description of the present utility model, it is to be understood that term " " center ", " longitudinal direction ", " horizontal ", " on ", D score,
The orientation or position relationship of the instruction such as "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom ", " interior ", " outward " is
Based on orientation shown in the drawings or position relationship, it is for only for ease of description this utility model and simplifies description, rather than indicates
Or the device or element of hint indication with specific orientation, with specific azimuth configuration and operation, therefore must not be understood that
It is to restriction of the present utility model.Additionally, term " first ", " second " etc. are only used for describing purpose, and it is not intended that indicating
Or hint relative importance or the implicit quantity for indicating indicated technical characteristic.Thus, " first ", " second " etc. are defined
Feature can express or implicitly include one or more this feature.In description of the present utility model, unless separately
It is described, " multiple " are meant that two or more.
In description of the present utility model, it should be noted that unless otherwise clearly defined and limited, term " peace
Dress ", " connected ", " connection " should be interpreted broadly, for example, it may be fixedly connected, or be detachably connected, or integratedly
Connection；Can be mechanically connected, or electrically connect；Can be joined directly together, it is also possible to be indirectly connected to by intermediary,
It can be the connection of two element internals.For the ordinary skill in the art, can be by concrete condition understanding
State concrete meaning of the term in this utility model.
Specific embodiment of the utility model is elaborated below in conjunction with the accompanying drawings.
As depicted in figs. 1 and 2, this utility model is half welding type refrigeration plate, including main body 1, and the two ends of main body 1 are symmetrical
Medium flow field port 2 is provided with, guiding region 3, shunting zone 5 and heat transfer zone 4 are arranged with from two ends to middle part in main body 1, can be to medium
Water conservancy diversion and shunting are fully carried out, then ensures the heat transfer zone that is distributed to of homogeneous media, and then the utilization rate of lifting heat transfer zone 4, carried
Rise heat transfer efficiency；Heat transfer zone 4 includes the first heat transfer zone 41, the second heat transfer zone 42 and the 3rd heat transfer that structure is identical and is arranged in order
Area 43, the first heat transfer zone 41, the second heat transfer zone 42 and the 3rd heat transfer zone 43 are equipped with the oblique ripple be arrangeding in parallel, the first heat transfer
The ripple of the ripple in area 41 and the second heat transfer zone 42 is oppositely arranged, the ripple of the second heat transfer zone 42 and the ripple of the 3rd heat transfer zone 43
It is oppositely arranged, it is preferable that as shown in Fig. 2 the first heat transfer zone 41 includes the first corrugated regions 411 of cross arrangement and the second ripple successively
Stricture of vagina area 412, the ripple of the first corrugated regions 411 is oppositely arranged with the ripple of the second corrugated regions 412, and lines is oppositely arranged, and increases ripple
The number of times of stricture of vagina bending, it is achieved thereby that the uncertainty of medium flow direction, extends the flow channel length of medium, increased the road of heat transfer
Footpath and the area of heat transfer, improve the efficiency of heat transfer.
Preferably, the normal pitch between ripple is 9mm, keeps wide runner, is not likely to produce dirt, is easy to how spacing medium
Or the circulation of the larger medium of viscosity, unfavorable generation blocks phenomenon, and clean and maintenance is convenient.
Preferably, shunting zone 5 is network structure, can increase the circulation area of medium, lifts the efficiency of shunting, and then
Ensure sufficiently effective shunting.
Preferably, the ripple of the first corrugated regions 411 is formed with the ripple of the second corrugated regions 412 with the vertical centrage of main body 1
Angle be 64 degree or 34.5 degree, this angle both can guarantee that the velocity of liquid assets of medium it is also ensured that the circulation area of medium, keeps away
Exempt from improving heat exchanging efficiency while dirt is produced.
Preferably, as shown in Figure 4 and Figure 5, the ripple's depth of guiding region 3 is 2～3 times of the ripple's depth of shunting zone 5, preferably
For 2 times, the medium for flowing rapidly into can be carried out multiple branch circuit shunting, be conducive to entrance heat transfer zone evenly；It is highly preferred that as schemed
1st, shown in Fig. 6 and Fig. 7, the corner of main body 11 is provided with positioning convex 11, and the height of projection of positioning convex 11 is the ripple depth of guiding region 3
More than 2 times of degree, positioning when positioning convex 11 is conducive to two plates to weld；It is highly preferred that being formed around for main body 1 is close
Sealing groove 12, two main bodys 1 carry out welding and form passage by seal groove 12, and two main bodys 1 form one one group, then per group it
Between sealed by sealing gasket, good half welding type heat exchanger of refrigeration is formed after multigroup installation.
During actual use, two plates are welded by seal groove 12, one group of passage of formation, and adjacent two
Sealed by sealing gasket between group passage, red in heat transfer process, medium is entered by medium flow field port 2, is then passed through
Guiding region 3 and shunting zone 5 enter into heat transfer zone 4, respectively by the first heat transfer zone 41, the second heat transfer zone 42 and the 3rd heat transfer zone 43
Sufficiently circulated and exchanged heat, it is ensured that the efficiency of heat exchange, effect is obvious, and using the wide runner design of 9mm between ripple,
The generation of dirt is avoided, and is cleared up convenient.
One embodiment of the present utility model has been described in detail above, but the content is only of the present utility model
Preferred embodiment, it is impossible to be considered as limiting practical range of the present utility model.It is all to be made according to this utility model application range
Impartial change with improve etc., all should still belong within patent covering scope of the present utility model.
Claims (8)
1. half welding type refrigeration plate, it is characterised in that：Including main body (1), the two ends of the main body (1) are arranged with medium flow field
Port (2), is arranged with guiding region (3), shunting zone (5) and heat transfer zone (4) from two ends to middle part on the main body (1)；
The heat transfer zone (4) is identical including structure and the first heat transfer zone (41), the second heat transfer zone (42) and the 3rd that are arranged in order
Heat transfer zone (43), first heat transfer zone (41), the second heat transfer zone (42) and the 3rd heat transfer zone (43) are equipped with what is be arranged in parallel
Oblique ripple, the ripple of first heat transfer zone (41) and the ripple of second heat transfer zone (42) are oppositely arranged, and described second
The ripple of the ripple of heat transfer zone (42) and the 3rd heat transfer zone (43) is oppositely arranged.
2. half welding type according to claim 1 freezes plate, it is characterised in that：Normal pitch between the ripple is
9mm。
3. half welding type according to claim 1 freezes plate, it is characterised in that：The shunting zone (5) is network structure.
4. half welding type according to claim 1 freezes plate, it is characterised in that：First heat transfer zone (41) include according to
First corrugated regions (411) and the second corrugated regions (412) of secondary cross arrangement, the ripple of first corrugated regions (411) with it is described
The ripple of the second corrugated regions (412) is oppositely arranged.
5. half welding type according to claim 4 freezes plate, it is characterised in that：The ripple of first corrugated regions (411)
Stricture of vagina is 64 degree or 34.5 degree with the ripple and the main body (1) angle that vertically centrage is formed of second corrugated regions (412).
6. half welding type according to claim 1 freezes plate, it is characterised in that：The ripple's depth of the guiding region (3)
It is 2～3 times of the shunting zone (5) ripple's depth.
7. half welding type according to claim 1 freezes plate, it is characterised in that：The corner of the main body (1) 1 is provided with fixed
Position is raised (11), and the height of projection of the positioning convex (11) is more than 2 times of the guiding region (3) ripple's depth.
8. half welding type according to claim 1 freezes plate, it is characterised in that：Being formed around for the main body (1) is close
Sealing groove (12), two main bodys (1) carry out welding and form passage by seal groove (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620954673.5U CN206113742U (en) | 2016-08-26 | 2016-08-26 | Partly weld formula refrigerating plate piece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620954673.5U CN206113742U (en) | 2016-08-26 | 2016-08-26 | Partly weld formula refrigerating plate piece |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206113742U true CN206113742U (en) | 2017-04-19 |
Family
ID=58513935
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620954673.5U Expired - Fee Related CN206113742U (en) | 2016-08-26 | 2016-08-26 | Partly weld formula refrigerating plate piece |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206113742U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107478079A (en) * | 2017-09-22 | 2017-12-15 | Omexell(济南)传热技术有限公司 | A kind of washing slag water vortex tube-sheet heat exchanger |
-
2016
- 2016-08-26 CN CN201620954673.5U patent/CN206113742U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107478079A (en) * | 2017-09-22 | 2017-12-15 | Omexell(济南)传热技术有限公司 | A kind of washing slag water vortex tube-sheet heat exchanger |
| CN107478079B (en) * | 2017-09-22 | 2023-11-03 | Omexell(济南)传热技术有限公司 | Slag flushing water vortex tube plate type heat exchanger |
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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: 20170419 Termination date: 20170826 |