CN201555478U - Efficient and detachable wide-channel plate heat exchanger - Google Patents
Efficient and detachable wide-channel plate heat exchanger Download PDFInfo
- Publication number
- CN201555478U CN201555478U CN2009200937907U CN200920093790U CN201555478U CN 201555478 U CN201555478 U CN 201555478U CN 2009200937907 U CN2009200937907 U CN 2009200937907U CN 200920093790 U CN200920093790 U CN 200920093790U CN 201555478 U CN201555478 U CN 201555478U
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Abstract
The utility model relates to an efficient and detachable wide-channel plate heat exchanger. The heat exchanger comprises a fixed plate, a movable plate, an upper cross beam, a lower cross beam, a bracket, a slab, a sealing gasket, a clamping bolt pair and other main components; a plurality of bulge supporting points are arranged into a straight line to form a linear support belt which is arranged in a corrugation heat transmission area of the slab; the corrugation in the linear support belt has no metallic contact; inlet and outlet angle holes of the same medium are formed on the same side of the longitudinal center line (axis Y) of the slab; and the whole slab is perfectly symmetrical with respect to the transverse center line (axis X) and the longitudinal center line (axis Y). In the utility model, the single slab is provided with three specifications of a shallow slot, a deep slot and a super deep slot; and a wide-wide channel combination and a wide-narrow channel combination are respectively formed after assembly, so that the investment is saved and the manufacturing cost is reduced.
Description
Technical field
The utility model relates to a kind of brand-new board-like heat-exchange apparatus, is a kind of high-efficiency detachable wide-channel plate-type heat exchanger specifically, and this kind heat exchanger is mainly used in the heat exchange of the cold and hot medium in the field that contains granule medium and viscous medium.
Background technology
Plate type heat exchanger since development is come out, apart from modern existing more than 100 year history, along with the intensification of people's heat exchanging device understanding, and the height that plate type heat exchanger itself has, characteristics such as easy to maintenance.Its application is constantly widened, and product has spreaded all over an industry surplus petrochemical industry, metallurgy, electric power, light industry, food, medicine, the papermaking etc. ten, and has been subjected to people's extensive approval.
In some technical process of industries such as light industry wine brewing, sugaring, textile and paper, when processing contains the heat exchange of the medium of fiber and solid matter and viscous medium, mostly adopt spiral heat exchanger or welding broad passage plate heat exchanger, wherein the spiral heat exchanger flow resistance is bigger, the sealing of heat exchanger is difficult, and heat transfer efficiency is low, easily fouling, service life is lacked in maintenance and difficult in maintenance shortcoming such as.Though and weld some shortcomings that the board-like heat exchanger in wide road has overcome spiral heat exchanger, but the sealing of itself still is difficult, owing to structure is welding, so maintenance can't realize with maintenance after the fouling, shorten service life like this, increased the fund input of equipment.The new recently detachable wide-channel plate-type heat exchanger of releasing, though overcome above shortcoming, flow velocity is low between its plate, self-cleaning ability is poor, improves flow velocity as using multipaths, will cause flow resistance to increase like this, increases operating cost.Because it is divided into wide, narrow two kinds of runners, as when being used for both sides and all containing the heat exchange of the medium of fiber and solid matter and viscous medium, a narrow side pole easily deposits and gets stuck, stop up runner, it can not be used in the exchange heat that bilateral all contains the medium and the viscous medium of fiber and solid matter at all thus.
Summary of the invention
The purpose of this utility model provides a kind of rational in infrastructure, (promptly can realize wide/narrow (15mm/8mm) runner combination and medium/medium (11.5mm/11.5mm) runner combination by spiral-plate, promptly can be used in the exchange heat that a side contains the medium and the viscous medium of fiber and solid matter, can be used in both sides again and all contain the exchange heat of the medium and the viscous medium of fiber and solid matter, the heat transfer efficiency height, bearing capacity is strong, good seal performance, medium is difficult for stopping up the efficient broad passage plate heat exchanger that resistance drop is little.
The purpose of this utility model is to realize like this, this heat exchanger comprises main elements such as fixed head, portable plate, entablature, sill, support, plate, gasket seal, fishbolt pair, wherein fixed head, portable plate, entablature, sill and be configured to the framework of heat exchanger, plate is arranged between fixed head and the portable plate, and fix by fishbolt, gasket seal is arranged between the plate.
Described plate adopts the water conservancy diversion district of square net shape, shunting zone below the hole, plate angle sets foot in and is provided with the streamline guiding groove, the suspension positioning form of dovetail groove shape is adopted in location on the plate, dovetail groove is provided with flanging, the ripple heat transfer zone of described plate is provided with the straight support band that a plurality of protruding strong points are arranged in a straight line and form, ripple in the straight support band does not have Metal Contact, same medium turnover bicker hole is positioned at the same side of plate longitudinal centre line, and whole plate is symmetrical arranged fully about cross central line and longitudinal centre line.
The utility model is owing to adopt said structure to have the following advantages:
1, plate adopts square net shape water conservancy diversion zone, the design of plate import shunting zone has the streamline guiding groove, it has the effect of the difference of the flow resistance on the different runners that further, make fluid evenly distribute in plate heat exchange zone, thereby avoided the heat exchange efficiency that inhomogeneous flow distributes and flow blind angle is brought to descend drawbacks such as spot corrosion and fouling.
2, efficient fat pipe plate adopts the suspension navigation system of dovetail groove shape.Make it have following function:
1., hang: plate is suspended on the top guide bar, it can be free to slide before and after top guide bar;
2., location: make plate accurate positioning up and down.
3., locking: newly designed dovetail groove flanging makes plate can lock mutually automatically when clamping, thereby guarantees that all plates can both accurately align under any mounting condition, have avoided the deviation that human factor caused.
4., rigidity: the place, location adopts the turnup structure form, can improve the support stiffness at place, plate location.
3, be arranged in a straight line by a plurality of protruding strong points at the ripple heat transfer zone of plate and form the straight support band, ripple in the straight support band does not have Metal Contact, make and do not have barrier between runner, form freestream conditions completely, even granule medium length reaches 10mm, content reaches 20%, and operation is got up also can be unblocked.Also reduced the resistance of heat exchanger simultaneously.
4, many plates of same specification are realized multiple combination of channels.Turnover bicker hole is in the same side, promptly said monolateral stream, and whole plate be about X-axis and Y-axis symmetry fully, like this by a plate is carried out 180 ° of rotations or overturn after again Rotate 180 ° realize multiple combination of channels form.Be the A plate normally promptly, Rotate 180 ° or overturn after again Rotate 180 ° be the B plate.So only need exploitation one mold can suppress two kinds of templates of A, B, saved production cost.
5, rubber cushion is a polygonized structure, be divided into thick, in, thin three kinds of forms cooperate plate to form the combination of width runner, wide runner combination.
6, characteristics of the present utility model also comprise:
1), the runner combined width is 8mm and 15mm or 11.5mm and 11.5mm between plate;
2), contained fibre length reaches under the situation of 15mm and can normally move in the medium;
3), particle diameter reaches under the situation of 10mm and can normally move;
4), the content of solids reaches under 10% the situation and can normally move;
5), wide runner can satisfy that both sides all contain granule medium and the viscous medium luck works freely;
6), individual plate contained the specification of shallow slot, deep trouth and three kinds of different groove depths of super deep trouth, formed wide combination of channels and width combination of channels form after the assembling respectively, saves investment, reduce production costs.
7), efficiently the plate ripple plate interband of broad passage plate heat exchanger does not have metal contact, has avoided dielectric deposition, makes the heat exchanger resistance littler;
8), be applicable to the medium (containing fruit fiber or fruit pulp type fruit drink, paper-making industry waste water, textile industry, sugar industry and other high-viscosity material) that contains fiber and solid matter.
Description of drawings
Fig. 1 is a high-efficiency detachable wide-channel plate-type heat exchanger overall structure schematic diagram.
Fig. 2 is the utility model sheet part separation structure schematic diagram.
Fig. 3,4 is the utility model plate part straight support band structure formula intention.
Fig. 5,6 is the utility model localization part structural representation.
Fig. 7 is the utility model plate packing film trap structural representation.
Fig. 8 is the utility model plate packing chip architecture schematic diagram.
The specific embodiment
By shown in Figure 1: this heat exchanger comprises main original paper such as fixed head 1, portable plate 2, entablature 3, sill 4, support 5, plate 6, gasket seal 7, fishbolt pair 8, wherein fixed head 1, portable plate 2, entablature 3, sill 4 and support 5 constitute the framework of heat exchanger, plate 6 is arranged on to be fixed between 1 plate and the portable plate 2, and fixing by fishbolt 8, gasket seal 7 is arranged between the plate 6.
By shown in Figure 2: described plate 6 has the water conservancy diversion zone 9 (isosceles triangle part) of square net shape, the design of plate 6 import shunting zones has streamline guiding groove 10, positioning end 11 on the plate 6 adopts the suspension positioning form of dovetail groove 12 shapes, dovetail groove 12 is provided with flanging 13 (Fig. 5, shown in 6), the ripple heat transfer zone 14 of described plate 6 is arranged in a straight line by a plurality of protruding strong points 15 and forms straight support band 16 (Fig. 3, shown in 4), ripple in the straight support band 16 does not have Metal Contact, same medium turnover bicker hole 17 is positioned at the same side of plate longitudinal centre line (Y-axis), and whole plate 6 is symmetrical arranged fully about cross central line (X-axis) and longitudinal centre line (Y-axis).
By shown in Figure 5: the section of described gasket seal 7 is a polygonized structure, adopt thick, in, thin three kinds of versions.
During fabrication, plate 6 pull and stretch are to finish with same set of cupping tool.First kind of combination of channels is A plate plate ° promptly becomes B plate plate by Rotate 180, and A plate plate and B plate plate form the 15mm passage and be fat pipe, and B plate plate is narrow passage with A plate plate formation 8mm passage; Second kind of combination of channels be by after the upset of A plate again Rotate 180 ° promptly become B ' plate, A plate plate forms the 11.5mm passage with B ' plate plate, B ' plate plate and A plate plate formation 11.5mm passage.
During use, be medium and the viscous medium that contains fiber and solid matter as a side, wide/narrow (15mm/8mm) runner combination that opposite side adopts during for common fluid; Then adopt medium/medium (11.5mm/11.5mm) runner combination when all containing the medium of fiber and solid matter and viscous medium as both sides.
Claims (1)
1. high-efficiency detachable wide-channel plate-type heat exchanger, this heat exchanger comprises fixed head (1), portable plate (2), entablature (3), sill (4), support (5), plate (6), gasket seal (7), fishbolt pair (8), it is characterized in that: described plate (6) has the water conservancy diversion zone (9) of square net shape, plate (6) import shunting zone is provided with streamline guiding groove (10), positioning end (11) on the plate (6) adopts the suspension positioning form of dovetail groove (12) shape, dovetail groove (12) is provided with flanging (13), the ripple heat transfer zone (14) of described plate (6) is arranged in a straight line by a plurality of protruding strong points (15) and forms straight support band (16), ripple in the straight support band (16) does not have Metal Contact, same medium turnover bicker hole (17) is positioned at the same side of plate longitudinal centre line, and whole plate (6) is symmetrical arranged fully about cross central line and longitudinal centre line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200937907U CN201555478U (en) | 2009-06-10 | 2009-06-10 | Efficient and detachable wide-channel plate heat exchanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200937907U CN201555478U (en) | 2009-06-10 | 2009-06-10 | Efficient and detachable wide-channel plate heat exchanger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201555478U true CN201555478U (en) | 2010-08-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200937907U Expired - Fee Related CN201555478U (en) | 2009-06-10 | 2009-06-10 | Efficient and detachable wide-channel plate heat exchanger |
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| Country | Link |
|---|---|
| CN (1) | CN201555478U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101922869A (en) * | 2009-06-09 | 2010-12-22 | 四平市巨元瀚洋板式换热器有限公司 | High-efficiency detachable wide-channel plate-type heat exchanger |
| CN106440888A (en) * | 2016-10-15 | 2017-02-22 | 陈琛 | Split type gas-water heat exchanger |
| CN106643233A (en) * | 2016-10-15 | 2017-05-10 | 陈琛 | Steam-water heat exchanger |
| CN110595237A (en) * | 2019-10-17 | 2019-12-20 | 陕西理工大学 | Flat plate type heat exchanger for heat exchange of three heating media |
| CN111043897A (en) * | 2019-12-31 | 2020-04-21 | 华北电力大学 | Y-shaped and semi-Y-shaped combined perforated baffle plate heat exchanger |
-
2009
- 2009-06-10 CN CN2009200937907U patent/CN201555478U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101922869A (en) * | 2009-06-09 | 2010-12-22 | 四平市巨元瀚洋板式换热器有限公司 | High-efficiency detachable wide-channel plate-type heat exchanger |
| CN106440888A (en) * | 2016-10-15 | 2017-02-22 | 陈琛 | Split type gas-water heat exchanger |
| CN106643233A (en) * | 2016-10-15 | 2017-05-10 | 陈琛 | Steam-water heat exchanger |
| CN110595237A (en) * | 2019-10-17 | 2019-12-20 | 陕西理工大学 | Flat plate type heat exchanger for heat exchange of three heating media |
| CN111043897A (en) * | 2019-12-31 | 2020-04-21 | 华北电力大学 | Y-shaped and semi-Y-shaped combined perforated baffle plate heat exchanger |
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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 |
Granted publication date: 20100818 Termination date: 20160610 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |