CN107024133A - A kind of plate of the contactless straight-through runner in one side - Google Patents
A kind of plate of the contactless straight-through runner in one side Download PDFInfo
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- CN107024133A CN107024133A CN201610066011.9A CN201610066011A CN107024133A CN 107024133 A CN107024133 A CN 107024133A CN 201610066011 A CN201610066011 A CN 201610066011A CN 107024133 A CN107024133 A CN 107024133A
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- Prior art keywords
- ripple
- plate
- runner
- transfer area
- main heat
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F3/00—Plate-like or laminated elements; Assemblies of plate-like or laminated elements
- F28F3/02—Elements or assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with recesses, with corrugations
- F28F3/04—Elements or assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with recesses, with corrugations the means being integral with the element
- F28F3/042—Elements or assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with recesses, with corrugations the means being integral with the element in the form of local deformations of the element
- F28F3/046—Elements or assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with recesses, with corrugations the means being integral with the element in the form of local deformations of the element the deformations being linear, e.g. corrugations
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
- F28D9/00—Heat-exchange apparatus having stationary plate-like or laminated conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
- F28D9/0031—Heat-exchange apparatus having stationary plate-like or laminated conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits for one heat-exchange medium being formed by paired plates touching each other
- F28D9/0037—Heat-exchange apparatus having stationary plate-like or laminated conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits for one heat-exchange medium being formed by paired plates touching each other the conduits for the other heat-exchange medium also being formed by paired plates touching each other
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The present invention relates to heat-exchangers of the plate type technical field, more particularly to a kind of plate of the contactless straight-through runner in one side, including main heat-transfer area, the flow-disturbing ripple for being uniformly distributed in main heat-transfer area, pressure-bearing ripple and point Cheng Bowen extended from one end to the other end along plate length direction, the present invention solves the problems such as plate runner in the prior art is blocked, the cold and hot medium temperature of incrustation burn into is intersected as a kind of sheet structure.
Description
Technical field
The present invention relates to heat-exchangers of the plate type technical field, more particularly to a kind of unilateral contactless straight through flow
The plate in road.
Background technology
It is in recent years, more next because heat-exchangers of the plate type has the advantages that heat transfer efficiency height, compact conformation
More conventional tubular heat exchanger application station plate type heat exchangers are substituted.
In heat-exchangers of the plate type, contact with each other and support by contact between plate and plate, touching
Under the double action of point and ripple, the three-dimensional netted runner of complexity, flow channel shape are formed in plate both sides
It is continually changing along media flow direction, at the distal end and ripple contact turned in fluid, field of flow can become
It is very uneven, herein under the influence of, for containing particle or being easy to the operation medium of incrustation, easily
Blocked and incrustation in generation.
In order to adapt to the heat exchange demand containing particulate matter medium, prior art is by increasing between plate mostly
Away to increase runner height or reducing flow channel length to be solved by way of improving flowing field uniformity
Certainly, correspondingly, the type of flow of cold and hot medium is generally cross-current, but a series of above-mentioned solution party
Case can not be fully solved existing issue, and reason is as follows：
1. plate spacing is increased, although the generation blocked with fouling can be slowed down by reducing flow channel length,
In change, the transformation of flow direction, the presence of contact yet with cross section of fluid channel, runner inevitably
There is inevitable incrustation and blocking after stagnant area, long period of operation.
2. when cold fluid and hot fluid has potential temperature intersection, single device can not meet thermal transmission requirement, need
To increase equipment investment and floor space using multiple devices series connection, virtually weaken board-like heat
The advantage of exchanger.
The content of the invention
The technical problems to be solved by the invention are, for the medium containing granule medium or easy fouling, to carry
For one kind solve runner between plate block, incrustation the problems such as and can adapt to cold and hot medium and there is potential temperature intersection
Operating mode unilateral contactless straight-through runner plate.
Contacted with each other between sheet structure of the prior art, plate by contact, plate ripple with
In the presence of contact, medium runner is complicated three-dimensional netted stream, being continually changing of flow field, is flowed to
It is continually changing, in addition the catalytic action of contact, the field of flow between plate in runner can produce larger inequality
Even property, in the relatively low stagnant area of flow velocity and contact region, it is prone to the blocking of particulate matter and incrustation.
Based on this principle, the present invention originally proposes contactless straight-through runner plate chip architecture, i.e., for
Easily blocking or the easily runner of incrustation medium, using contactless straight-through flow passage structure.Because runner is straight-through
Runner, runner is held essentially constant along flow of media direction, while the influence of contact is eliminated again, because
And from medium inlet to outlet, field of flow is consistent substantially, eliminates particulate matter and block and incrustation
Precondition, also just can thoroughly solve particulate matter and block and fouling problem.
The present invention is to be achieved by the following technical programs：
A kind of plate of the contactless straight-through runner in one side, including main heat-transfer area, it is uniformly distributed in main heat transfer
Flow-disturbing ripple, pressure-bearing ripple and point Cheng Bo extended along plate length direction from one end to the other end in face
Line, it is characterised in that：The pressure-bearing ripple is recessed ripple relative to main heat-transfer area with point Cheng Bowen, many
Zhang Suoshu plate groups poststacks, formed in plate both sides vertical passage along plate length direction with along plate
The interconnection of width, the height of the flow-disturbing ripple is less than the runner spacing of interconnection
1/2, the pressure-bearing ripple is with dividing Cheng Bowen height equal to the 1/2 of the runner spacing of vertical passage, institute
State in vertical passage, pressure-bearing ripple is relative with pressure-bearing ripple and forms contact, a point Cheng Bowen and point Cheng Bo
Line is relative and forms contact, in the interconnection, and flow-disturbing ripple is relative with flow-disturbing ripple and not shape
Into contact.
The flow-disturbing ripple is spherical ripple, bar shaped ripple, one kind of herringbone ripple or combination
And arranged by grid or array way, the pressure-bearing ripple is that taper type, trapezoidal shape, top are plane
It is spherical in one kind or combination and arranged by grid or array way, described point of Cheng Bowen is
Along plate length direction insertion or one end interruption straight ripple or approximate straight ripple, described point of journey
The discontinuities of ripple are provided with the folding Cheng Bowen, the folding Cheng Bowen arranged in semicircular arc or fold-line-shaped
Continuous or interruption ripple and be recessed ripple relative to main heat-transfer area.
The plate is provided with certain intervals along plate width continuous or the branch of interruption
Ripple or support bar are supportted, the support ripple is convex ripple, the support bar phase relative to main heat-transfer area
It is boss for main heat-transfer area, the depth of the support ripple and the height of support bar are equal to the transverse direction
The 1/2 of the runner spacing of passage.
A kind of plate of the contactless straight-through runner in one side, it is characterised in that including main heat-transfer area, uniformly
The flow-disturbing ripple of main heat-transfer area is distributed in pressure-bearing ripple and located at heat-transfer area one end and is prolonged to the other end
Point Cheng Bowen stretched, the pressure-bearing ripple is convex ripple, described point of Cheng Bowen phase relative to main heat-transfer area
It is recessed ripple for main heat-transfer area, multiple described plate groups poststacks form long along plate in plate both sides
The vertical passage and the interconnection along plate width in direction are spent, the height of the flow-disturbing ripple is small
In the 1/2 of the runner spacing of vertical passage, the pressure-bearing wave height is equal between the runner of interconnection
Away from 1/2, point Cheng Bowen height is equal to the 1/2 of the runner spacing of vertical passage.
Described point of Cheng Bowen is the straight ripple along plate length direction insertion, and the plate is provided with one
Surely be spaced along the continuous of plate width or interruption support ripple or support bar, the branch
It is convex ripple that ripple, which is supportted, relative to main heat-transfer area, and the support bar is boss, institute relative to main heat-transfer area
The depth of support ripple and the height of support bar are stated equal to the 1/2 of the runner spacing of interconnection,.
A kind of plate of the contactless straight-through runner in one side, it is characterised in that including main heat-transfer area, uniformly
Point Cheng Bo for being distributed in the pressure-bearing ripple of main heat-transfer area and extending located at heat-transfer area one end and to the other end
Line, the pressure-bearing ripple is recessed ripple, multiple described plate groups relative to main heat-transfer area with point Cheng Bowen
Poststack, forms the vertical passage and the horizontal stroke along plate width along plate length direction in plate both sides
To passage, the pressure-bearing ripple and point Cheng Bowen height are equal to the 1/2 of the runner spacing of vertical passage.
Described point of Cheng Bowen is along plate length direction insertion or the straight ripple of one end interruption, described
Support ripple of the plate provided with certain intervals along the continuous of plate width or interruption or
Support bar, the support ripple is convex ripple relative to main heat-transfer area, and the support bar is passed relative to main
Hot face is boss, and the depth of the support ripple and the height of support bar are equal between the runner of interconnection
Away from 1/2, a point Cheng Bowen for described one end interruption is provided with semicircular arc or folding in ripple discontinuities
The folding Cheng Bowen, the folding Cheng Bowen of linear array are for continuous or interruption ripple and relative to master
Heat-transfer area is recessed ripple.
A kind of plate of the contactless straight-through runner in one side, it is characterised in that including main heat-transfer area, uniformly
Point Cheng Bo for being distributed in the pressure-bearing ripple of main heat-transfer area and extending located at heat-transfer area one end and to the other end
Line, the pressure-bearing ripple is convex ripple relative to main heat-transfer area, and described point of Cheng Bowen is relative to main heat transfer
Face is recessed ripple, and multiple described plate groups poststacks are formed in plate both sides along the vertical of plate length direction
To passage and the interconnection along plate width, the pressure-bearing wave height is equal to interconnection
The 1/2 of runner spacing between plate.
Described point of journey wave height is equal to 1/2 of runner spacing between the plate of vertical passage, described point of Cheng Bo
Line is the straight ripple along plate length direction insertion, and the plate is provided with certain intervals along plate
Width continuous or the support ripple or support bar of interruption, the depth of the support ripple with
The height of support bar is equal to 1/2 of runner spacing between plate, and the support ripple is relative to main heat-transfer area
Convex ripple, the support bar is boss relative to main heat-transfer area.
The beneficial effects of the invention are as follows：
(1) after multiple plate groups are stacked, contactless straight-through runner is formed in plate side,
The straight-through flow channel cross-section is held essentially constant along along media flow direction and without contact, and medium flows through
Field of flow is visibly homogeneous during the runner, and the runner contains particle or easy fouling medium as handling
Passage, thoroughly solve the blocking in existing heat-exchangers of the plate type and scale problems.
(2) due to being provided with longitudinal point Cheng Bowen, multiple plate groups poststacks, in plate on plate
Piece side forms longitudinal direction folding Cheng Liudao, is horizontally through the medium A of plate with rolling over journey flow passage along longitudinal direction
Medium B be in wrong reflux type heat exchange, there is the media for heat exchange of potential temperature intersection for handling, solve
Existing heat-exchangers of the plate type must many series connection could solve the problem of potential temperature intersects.Brief description of the drawings
Brief description of the drawings
Fig. 1 is the sheet structure schematic diagram of the present invention,
Fig. 2 be the present invention C-C to sectional view,
Fig. 3 be the present invention D-D to sectional view,
Fig. 4 is the C-C cross-sectional views of present invention group poststack formation,
Fig. 5 is the D-D cross-sectional views of present invention group poststack formation,
Fig. 6 is the sheet structure schematic diagram that folding Cheng Bowen is provided with plate length direction one end,
Fig. 7 is that when rolling over number of passes for odd number more than 1, folding Cheng Bowen sheet structure is provided at both ends with along plate length
Schematic diagram,
Fig. 8 is that when rolling over number of passes for even number more than 2, folding Cheng Bowen sheet structure is provided at both ends with along plate length
Schematic diagram,
Fig. 9 is provided with supporting the sheet structure schematic diagram of ripple or support bar,
Figure 10 be the E-E of plate shown in Fig. 9 to sectional view,
Figure 11 is that plate groups shown in Fig. 9 are stacked as the cross-sectional view along the wide transverse flow channels of plate after plate beam.
In figure：1. main heat-transfer area, 2. flow-disturbing ripples, 3. pressure-bearing ripples, 4. points of Cheng Bowen, 5. folding journeys
Ripple, 6. support ripples, 7. support bars, A. medium As, B. media B.
Embodiment
In order that those skilled in the art more fully understand technical scheme, below
With reference to accompanying drawing and most preferred embodiment, the present invention is described in further detail.
As shown in fig.1, a kind of plate of the contactless straight-through runner in one side of the present invention, by main heat transfer
Face 1, flow-disturbing ripple 2, pressure-bearing ripple 3 and a point Cheng Bowen 4 are constituted.Refering to shown in Fig. 2 and Fig. 3,
Flow-disturbing ripple 2 is convex ripple relative to main heat-transfer area 1, pressure-bearing ripple 3 and point Cheng Bowen 4 relative to
Main heat-transfer area is recessed ripple.Refering to shown in Fig. 4 and Fig. 5, multiple plate groups poststacks, the one of plate
Side, pressure-bearing ripple 3 is in contact to form contact with pressure-bearing ripple 3, and contact is carried out by way of welding
Connection is to meet bearing requirements, and point Cheng Bowen 4 is in contact with a point Cheng Bowen 4, can pass through welding manner
Sealing is realized to prevent the fluid short of baffling journey, in the opposite side of plate, the height of flow-disturbing ripple 2
Less than 1/2 of runner spacing between plate, although therefore group poststack flow-disturbing ripple 2 in runner is relative not
Ripple contact can be formed.
With reference to Fig. 1 and Fig. 2, Fig. 3, Fig. 4, Fig. 5, multiple plate groups poststacks, the side shape of plate
Into contactless straight-through runner, the runner is blocked or the easy runner of fouling medium A as easy, and another
Outer side is formed with the runner of contact, the runner as more cleaning or less scaling medium B runner.
Because medium A is straight-through by contactless straight-through runner, medium runner does not occur substantially along circulating direction
Deflection and change, the in addition influence without contact, therefore be not in stagnant area in the runner, because
This will not produce fouling or particulate matter is blocked.Further, since a point Cheng Bowen 4 is provided with plate,
Medium B runners divide into two-way by multiple plate groups poststacks, point Cheng Bowen, and medium B passes through plate the
One Cheng Liudao left end is flowed into, and from right-hand member outflow, the bobbin carriage that outside is folded by being arranged on plate is turned back
Afterwards, flowed into from the second Cheng Liudao right-hand member, from left end outflow, medium A traverses through contactless runner,
Medium A forms wrong countercurrent flow with medium B in plate both sides, can be solved without multiple devices series connection
The problem of medium A is intersected with medium B potential temperatures.
Pressure-bearing ripple 3 solves the problems, such as the pressure-bearing of plate by contact, and contact is shaped as taper type, ladder
Platform shape, top for plane it is spherical in one kind or combination and by grid or array way cloth
Put, strengthen ripple and reinforcing plate piece rigidity and augmentation of heat transfer are played a part of by flow-disturbing ripple, its ripple
Form can be spherical ripple, strip ripple and the latticed ripple arranged along flow of media direction
A kind of or this three combination, wave height with less than between plate runner height 1/2 and do not cause stagnant
Area is stayed to be limited.
It is obvious that as shown in Figure 2 and Figure 3, when change pressure-bearing ripple 3 and flow-disturbing ripple relative to
During the direction of main heat-transfer area, i.e. pressure-bearing ripple is adjusted to convex ripple, flow-disturbing ripple relative to main heat-transfer area
When line is adjusted to recessed ripple or convex ripple relative to main heat-transfer area, when multiple plate groups poststacks, along plate
Longitudinal runner of length direction is to become contactless straight-through runner.Further, when plate is only held
Press ripple, point Cheng Bowen and during unconfined flow ripple, and pressure-bearing ripple with divide Cheng Bowen feature with it is above-mentioned
When describing identical, the plate of the innovative point with the present invention is still may be constructed, the plate also should be regarded as
Protection scope of the present invention.
As shown in fig.6, a point Cheng Bowen 4 is open at one end, folding Cheng Bowen is set in the open region
5, folding Cheng Bowen 5 plays a part of water conservancy diversion to medium B, and medium B does not flow out plate i.e. completion and turned back,
Correspondingly, plate is assembled into after plate beam is not required to set bobbin carriage again in fluid side of turning back.Correspondingly, journey is rolled over
The shape of ripple 4 can be circular arc or fold-line-shaped, and ripple is continuous or interruption.
As shown in fig.7, point Cheng Bowen 4 that quantity is m (m is even number) is provided with along plate width direction,
In the presence of point Cheng Bowen 4, B side runners are partitioned into m+1 journey runners along plate width direction, are situated between
Matter B is flowed into from the left side of the first journey, and the second journey is flowed into by rolling over the water conservancy diversion of Cheng Bowen 5, flows successively through the
Three journeys ..., m journeys finally flow out plate from the right side of m+1 journey runners.
As shown in fig.8, point Cheng Bowen 4 that quantity is n (n is odd number) is provided with along plate width direction,
In the presence of point Cheng Bowen 4, B side runners are partitioned into n+1 journey runners along plate width direction, are situated between
Matter B is flowed into from the left side of the first journey, and the second journey is flowed into by rolling over the water conservancy diversion of Cheng Bowen 5, flows successively through the
Three journeys ..., the n-th journey finally flows out plate from the (n+1)th Cheng Liudao left side.
As shown in fig.9, along plate length direction be provided with certain intervals support ripple 6 and/or
Support bar 7.With reference to shown in Figure 10, Figure 11, support ripple is convex ripple relative to main heat-transfer area 1,
Multiple plate groups poststacks, play a supportive role to medium A side runner.Support ripple 6 and support bar 7 can
To be continuous or interrupted, its quantity can increase and decrease as requested.
With reference to shown in Fig. 9, Figure 10, Figure 11, extension supporting ripple 6 or support bar 7, A side runners
Only several small straight-through runners, the nowed forming of medium A and flowing have been divided into it along plate length direction
Uniformity is not affected, and still possesses no stagnant area, non-ripple contact, field of flow uniformly, directly
The characteristics of passage flow duct, i.e. after extension supporting ripple 6 or support bar 7, the anti-clogging of plate, resistive connection
It is just the same when dirty medium is with being not provided with.Further, support ripple 6 or support bar 7 can be set
Count into continuous or interruption structure.
Further, pressure-bearing ripple, flow-disturbing ripple, folding Cheng Bowen, the support ripple for constituting plate are equal
It can be substituted by structural members such as post, muscle, new plate thus be derived, with identical with the present invention
Novelty and novelty, the plate of the structure should also be considered as protection scope of the present invention.
Described above is only the preferred embodiment of the present invention, it is noted that for the art
For those of ordinary skill, under the premise without departing from the principles of the invention, some improvement can also be made
And retouching, these improvements and modifications also should be regarded as protection scope of the present invention.
Claims (9)
1. a kind of plate of the contactless straight-through runner in one side, including main heat-transfer area, it is uniformly distributed in main biography
Flow-disturbing ripple, pressure-bearing ripple and point journey extended along plate length direction from one end to the other end in hot face
Ripple, it is characterised in that：The pressure-bearing ripple is recessed ripple relative to main heat-transfer area with point Cheng Bowen,
Multiple described plate groups poststacks, formed in plate both sides vertical passage along plate length direction with along plate
The interconnection of piece width, the height of the flow-disturbing ripple is less than the runner spacing of interconnection
1/2, the pressure-bearing ripple is with dividing Cheng Bowen height equal to the 1/2 of the runner spacing of vertical passage, institute
State in vertical passage, pressure-bearing ripple is relative with pressure-bearing ripple and forms contact, a point Cheng Bowen and point Cheng Bo
Line is relative and forms contact, in the interconnection, and flow-disturbing ripple is relative with flow-disturbing ripple and not shape
Into contact.
2. a kind of plate of the contactless straight-through runner in one side according to claim 1, its feature
It is, the flow-disturbing ripple is spherical ripple, bar shaped ripple, one kind or group of herringbone ripple
Merge and arranged by grid or array way, the pressure-bearing ripple is that taper type, trapezoidal shape, top are flat
Face it is spherical in one kind or combination and arranged by grid or array way, described point of Cheng Bowen
For along plate length direction insertion or one end interruption straight ripple or approximate straight ripple, described point
Cheng Bowen discontinuities are provided with the folding Cheng Bowen, the folding Cheng Bowen arranged in semicircular arc or fold-line-shaped
For continuous or interruption ripple and be recessed ripple relative to main heat-transfer area.
3. a kind of plate of the contactless straight-through runner in one side according to any one of claim 1 to 2
Piece, it is characterised in that the plate provided with certain intervals along plate width continuous or
The support ripple or support bar of person's interruption, the support ripple are convex ripple, institute relative to main heat-transfer area
It is boss, the depth of the support ripple and the height of support bar etc. that support bar, which is stated, relative to main heat-transfer area
In the 1/2 of the runner spacing of the interconnection.
4. a kind of plate of the contactless straight-through runner in one side, it is characterised in that including main heat-transfer area,
The even flow-disturbing ripple for being distributed in main heat-transfer area and pressure-bearing ripple and located at heat-transfer area one end and to the other end
Point Cheng Bowen of extension, the pressure-bearing ripple is convex ripple, described point of Cheng Bowen relative to main heat-transfer area
It is recessed ripple relative to main heat-transfer area, multiple described plate groups poststacks are formed along plate in plate both sides
The vertical passage of length direction and the interconnection along plate width, the height of the flow-disturbing ripple
Less than the 1/2 of the runner spacing of vertical passage, the pressure-bearing wave height is equal to the runner of interconnection
The 1/2 of spacing, point Cheng Bowen height is equal to the 1/2 of the runner spacing of vertical passage.
5. a kind of plate of the contactless straight-through runner in one side according to claim 4, its feature exists
In described point of Cheng Bowen is the straight ripple along plate length direction insertion, and the plate is provided with one
Surely be spaced along the continuous of plate width or interruption support ripple or support bar, the branch
It is convex ripple that ripple, which is supportted, relative to main heat-transfer area, and the support bar is boss, institute relative to main heat-transfer area
The depth of support ripple and the height of support bar are stated equal to the 1/2 of the runner spacing of interconnection.
6. a kind of plate of the contactless straight-through runner in one side, it is characterised in that including main heat-transfer area,
The even pressure-bearing ripple for being distributed in main heat-transfer area and point journey extended located at heat-transfer area one end and to the other end
Ripple, the pressure-bearing ripple is recessed ripple, multiple described plates relative to main heat-transfer area with point Cheng Bowen
Group poststack, formed in plate both sides vertical passage along plate length direction with along plate width
Interconnection, the pressure-bearing ripple and point Cheng Bowen height are equal to the runner spacing of vertical passage
1/2。
7. a kind of plate of the contactless straight-through runner in one side according to claim 6, its feature exists
In described point of Cheng Bowen is along plate length direction insertion or the straight ripple of one end interruption, described
Support ripple of the plate provided with certain intervals along the continuous of plate width or interruption or
Support bar, the support ripple is convex ripple relative to main heat-transfer area, and the support bar is passed relative to main
Hot face is boss, and the depth of the support ripple and the height of support bar are equal between the runner of interconnection
Away from 1/2, a point Cheng Bowen for described one end interruption is provided with semicircular arc or folding in ripple discontinuities
The folding Cheng Bowen, the folding Cheng Bowen of linear array are for continuous or interruption ripple and relative to master
Heat-transfer area is recessed ripple.
8. a kind of plate of the contactless straight-through runner in one side, it is characterised in that including main heat-transfer area,
The even pressure-bearing ripple for being distributed in main heat-transfer area and point journey extended located at heat-transfer area one end and to the other end
Ripple, the pressure-bearing ripple is convex ripple relative to main heat-transfer area, and described point of Cheng Bowen is passed relative to main
Hot face is recessed ripple, and multiple described plate groups poststacks are formed along plate length direction in plate both sides
Vertical passage and the interconnection along plate width, the pressure-bearing wave height are equal to interconnection
Plate between runner spacing 1/2.
9. a kind of plate of the contactless straight-through runner in one side according to claim 8, its feature exists
In described point of journey wave height is equal to 1/2 of runner spacing between the plate of vertical passage, described point of Cheng Bo
Line is the straight ripple along plate length direction insertion, and the plate is provided with certain intervals along plate
Width continuous or the support ripple or support bar of interruption, the depth of the support ripple with
The height of support bar is equal to 1/2 of runner spacing between plate, and the support ripple is relative to main heat-transfer area
Convex ripple, the support bar is boss relative to main heat-transfer area.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610066011.9A CN107024133B (en) | 2016-02-01 | 2016-02-01 | Sheet of unilateral contactless straight-through runner |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610066011.9A CN107024133B (en) | 2016-02-01 | 2016-02-01 | Sheet of unilateral contactless straight-through runner |
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| CN107024133A true CN107024133A (en) | 2017-08-08 |
| CN107024133B CN107024133B (en) | 2023-09-08 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108499334A (en) * | 2017-12-07 | 2018-09-07 | 天津华赛尔传热设备有限公司 | A kind of flue gas of tower condensed exterior mixes wind and disappears white system |
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| EP2365270A1 (en) * | 2010-03-08 | 2011-09-14 | Alfa Laval Corporate AB | A spiral heat exchanger |
| CN101806552A (en) * | 2010-05-20 | 2010-08-18 | 甘肃蓝科石化高新装备股份有限公司 | Corrugated sheet structure for welded plate type heat exchanger |
| CN205718632U (en) * | 2016-02-01 | 2016-11-23 | 天津华赛尔传热设备有限公司 | The plate of a kind of one side is contactless straight-through runner |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108499334A (en) * | 2017-12-07 | 2018-09-07 | 天津华赛尔传热设备有限公司 | A kind of flue gas of tower condensed exterior mixes wind and disappears white system |
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