CN107490312A - Inside has and connected, has the efficient brazed-plate heat exchanger of series winding - Google Patents
Inside has and connected, has the efficient brazed-plate heat exchanger of series winding Download PDFInfo
- Publication number
- CN107490312A CN107490312A CN201710626691.XA CN201710626691A CN107490312A CN 107490312 A CN107490312 A CN 107490312A CN 201710626691 A CN201710626691 A CN 201710626691A CN 107490312 A CN107490312 A CN 107490312A
- Authority
- CN
- China
- Prior art keywords
- plate
- bottom plate
- interface
- runner
- series winding
- 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.)
- Pending
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Classifications
-
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F9/00—Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
- F28F9/02—Header boxes; End plates
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F9/00—Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
- F28F9/02—Header boxes; End plates
- F28F9/04—Arrangements for sealing elements into header boxes or end plates
- F28F9/16—Arrangements for sealing elements into header boxes or end plates by permanent joints, e.g. by rolling
- F28F9/18—Arrangements for sealing elements into header boxes or end plates by permanent joints, e.g. by rolling by welding
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F9/00—Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
- F28F9/26—Arrangements for connecting different sections of heat-exchange elements, e.g. of radiators
Landscapes
- 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, which provides a kind of inside, to be had and connects, there is the efficient brazed-plate heat exchanger of series winding, including end plate, plate one, plate two, plate three, bottom plate one or bottom plate two, plate one has 4 holes, closely it is welded as between them and connects form, increase the cross section of fluid channel product of heat exchanger, end plate, plate two, plate three, bottom plate only has 2 holes, plate two and plate three are welded between plate one, it is uniformly distributed plate one, plate two and plate one afterwards and front and rear part form series winding, series winding is more, flow channel length is longer, temperature when temperature only flows into than thermit powder when can realize cryogen outflow is low 0.5 degree.The present invention has small volume, price is low, waste heat recovery is more thorough, the place afterheat of hot water recovery such as monomer shower house, hand washing sink, washing bowls or vegetables pond and cosmetology be hair washing bed of family and public place can be widely used in, supported the use with small water heater, the power of water heater can be reduced, save the energy, remarkable in economical benefits, it is easy to popularity to use.
Description
Technical field
The present invention relates to hot swapping and afterheat of hot water recovery technology field, more particularly to a kind of inside has simultaneously
Even, there is the efficient brazed-plate heat exchanger of series winding.
Background technology
At present, in the cleaning of daily hot water, domestic hot-water's overwhelming majority after institute's use is directly discharged into sewer, only few
Number is large-scale to have used heat reclamation device to reclaim heat energy using hot water places, family and public place monomer using shower house, wash
Hand pond, washing bowls or vegetables pond and cosmetology is hair washing bed is seldom reclaimed to heat energy.Main cause is Small Scale Heat Recovery Plant heat
Organic efficiency is low, and energy recovery is undesirable；Large-scale heat reclamation device heat recovery efficiency is high, but volume is big, and price is high, at these
Conjunction can not also install.Distributing recovery family and public place are wanted on a small quantity using the waste heat of hot water, it is necessary to a kind of small volume, waste heat
Reclaim ratio more thoroughly, the heat reclamation device of energy recovery efficiency high.
The content of the invention
In view of the above-mentioned problems, have it is an object of the invention to provide inside and connect, have the efficient brazed-plate heat exchanger of series winding.
To achieve the above object, the present invention is with answering following technical scheme：
A kind of inside of the present invention has and connected, has the efficient brazed-plate heat exchanger of series winding.Including end plate, plate
First, plate two, plate three, bottom plate one or bottom plate two, it is characterised in that：Between end plate and plate two, plate two and plate three
Between, plate three and next plate two plate one of identical quantity is either installed between bottom plate one or bottom plate two；Plate
Plate one and previous section between two and plate two and plate three contact to form a long runner；Plate three and plate
Plate one and previous section between three and next plate two are contacted again forms a longer runner；End plate and bottom plate one or
Mounting tile two and plate three are repeated between person, series winding can form a very long runner successively.
Further, end plate only has 2 interfaces 11Q and 14Q, and plate one has 4 holes, plate two only have 2 hole 12H and
13H, plate three only have 2 holes 21Q and 24Q, and bottom plate one only has 2 interfaces 22H and 23H, bottom plate two only have 2 interface 31Q and
34Q.When using plate two and plate three is even slice, the bottom plate used is bottom plate one；When being using plate two and plate three
During odd number piece, the bottom plate used is bottom plate two.The interface of end plate and bottom plate can be blurt out or turned welt or
Connect pipe thread mouth.End plate interface 11Q is connected by the runner of plate one with the hole 12H of plate two, and the hole 12H of plate two passes through plate
One runner is connected with the hole 21Q of plate three, is so consecutively connected to bottom plate, the rearmost end plate interface 11Q and interface 22H of bottom plate one
Or the interface 31Q of bottom plate two communicates to form heat exchange runner.Same end plate interface 14Q and the interface 23H of bottom plate one or bottom plate two
Interface 34Q communicates to form heat exchange runner.
Further, between end plate and plate two, between plate two and plate three, plate three (8) and next plate two
Plate one either between bottom plate one or bottom plate two, the piece number that plate one is installed is more, and cross section of fluid channel product is bigger, cold and hot dose
Metered flow is bigger.
Further, mounting tile two and plate three are repeated between end plate and bottom plate one or bottom plate two, repeats installation
Plate two and three numbers of plate are more, and the number of about cold and hot dose flowing is more, and the length of series winding is longer, and runner is longer, cold and hot
Agent heat exchange is more abundant, and temperature difference is smaller when temperature when cryogen flows out flows into thermit powder, and waste heat recovery is more thorough, recuperation of heat
Efficiency is higher.
Brief description of the drawings
Fig. 1 is structure odd number schematic flow sheet of the present invention；
Fig. 2 is structure even number schematic flow sheet of the present invention；
1st, interface 11Q；2nd, interface 14Q；3rd, end plate；
4th, plate one；5th, hole 12H；6th, hole 13H；
7th, plate two；8th, plate three；9th, hole 21Q；
10th, hole 24Q；11st, bottom plate one；12nd, interface 22H；
13rd, interface 23H；14th, bottom plate two；15th, interface 31Q；
16th, interface 34Q；
Embodiment
The invention will be further described below in conjunction with the accompanying drawings.
Inside of the present invention has and connected, has the efficient brazed-plate heat exchanger of series winding.Including end plate (3), plate one
(4), plate two (7), plate three (8), bottom plate one (11) or bottom plate two (14), it is characterised in that：End plate (3) and plate two
(7) between, between plate two (7) and plate three (8), plate two (7) either plate three (8) and bottom plate one (11) or bottom plate two
(14) plate one (4) of identical quantity is installed between and even；Plate between plate two (7) and plate two (7) and plate three (8)
Piece one (4) and previous section contact to form a long runner；Plate three (8) and plate three (8) and next plate two (7)
Between plate one (4) and previous section contact again formed a longer runner；End plate (3) and bottom plate one (11) or (14)
Between repeat mounting tile two (7) and plate three (8), successively contact can form a very long runner.
Described end plate (3), plate one (4), plate two (7), plate three (8), bottom plate one (11) or bottom plate two (14),
End plate (3) only has 2 interface 11Q (1) and 14Q (2), and plate one (4) has 4 holes, plate two (7) only have 2 hole 12H (5) and
13H (6), plate three (8) only have 2 hole 21Q (9) and 24Q (10), and bottom plate one (11) only has 2 interface 22H (12) and 23H
(13), bottom plate two (14) only has 2 interface 31Q (15) and 34Q (16).The use of plate two (7) and plate three (8) sum is even number
Piece, the bottom plate used are bottom plate one (11), form Figure of description Fig. 1 structures；Use plate two (7) and plate three (8) sum
For odd number piece, the bottom plate used is bottom plate two (14), forms Figure of description Fig. 2 structures.The interface of end plate and bottom plate can be
Blurt out or turned welt or connect pipe thread mouth.The runner and plate that end plate (3) interface 11Q (1) passes through plate one (4)
The hole 12H (5) of two (7) is connected, and the hole 12H (5) of plate two (7) passes through the runner of plate one (4) and the hole 21Q of plate three (8)
(9) it is connected, is so consecutively connected to bottom plate, last end plate (3) interface 11Q (1) and bottom plate one (11) interface 22H (12) or bottom
Plate two (14) interface 31Q (15) communicates to form heat exchange runner.Same end plate (3) interface 14Q (2) and bottom plate one (11) interface
23H (13) or bottom plate two (14) interface 34Q (16) communicate to form heat exchange runner.
Between described end plate (3) and plate two (7), between plate two (7) and plate three (8), plate two (7) or plate
The plate one (4) of identical quantity, plate one (4) peace are installed between piece three (8) and bottom plate one (11) or bottom plate two (14) and even
The piece number of dress is more, and cross section of fluid channel product is bigger, and cold and hot dose of metered flow is bigger.
Mounting tile two (7) and plate three are repeated between described end plate (3) and bottom plate one (11) or bottom plate two (14)
(8), the plate two (7) of installation and plate three (8) piece number are more, and the number of about cold and hot dose flowing is more, and the length of series winding is got over
Long, runner is longer, and cold and hot dose of heat exchange is more abundant, and temperature difference is smaller when temperature when cryogen flows out flows into thermit powder, recuperation of heat
Efficiency it is higher.
Experiment proves that the heat energy of recovery low discharge thermit powder, the present invention have volume compared with detachable plate type heat exchanger
Small, price is low, and waste heat recovery is more thorough, if long if the loop that the present invention contacts, it is possible to achieve temperature when cryogen flows out
Temperature when degree only flows into than thermit powder is low 0.5 degree.
Described above is only the better embodiment of the present invention, therefore all constructions according to described in present patent application scope,
The equivalent change or modification that feature and principle are done, is included in the range of present patent application.
Claims (4)
1. a kind of inside has and connected, has the efficient brazed-plate heat exchanger of series winding, including end plate (3), plate one (4), plate two
(7), plate three (8), bottom plate one (11) or bottom plate two (14), it is characterised in that：Between end plate (3) and plate two (7), plate
Between two (7) and plate three (8), plate two (7) either between plate three (8) and bottom plate one (11) or bottom plate two (14) and even
The plate one (4) of identical quantity is installed；Plate one (4) between plate two (7) and plate two (7) and plate three (8) and before
Contact to form a long runner in face part；Plate between plate three (8) and plate three (8) and next plate two (7)
One (4) and previous section are contacted again forms a longer runner；Repeat to pacify between end plate (3) and bottom plate one (11) or (14)
Loading board piece two (7) and plate three (8), a very long runner can be formed successively by contacting.
2. inside according to claim 1 has and connected, has the efficient brazed-plate heat exchanger of series winding, it is characterised in that：End
Plate (3) only has 2 interface 11Q (1) and 14Q (2), and plate one (4) has 4 holes, and plate two (7) only has 2 hole 12H (5) and 13H
(6), plate three (8) only has 2 hole 21Q (9) and 24Q (10), and bottom plate one (11) only has 2 interface 22H (12) and 23H (13),
Bottom plate two (14) only has 2 interface 31Q (15) and 34Q (16)；When using plate two (7) and plate three (8) is even slice, make
Bottom plate is bottom plate one (11)；When using plate two (7) and plate three (8) is odd number piece, the bottom plate used is bottom plate two
(14)；The interface of end plate and bottom plate can be blurted out or turned welt or connect pipe thread mouth；End plate (3) interface 11Q
(1) it is connected by the runner of plate one (4) with the hole 12H (5) of plate two (7), the hole 12H (5) of plate two (7) passes through plate one
(4) runner is connected with the hole 21Q (9) of plate three (8), is so consecutively connected to bottom plate, last end plate (3) interface 11Q (1) with
Bottom plate one (11) interface 22H (12) or bottom plate two (14) interface 31Q (15) communicate to form heat exchange runner；Same end plate (3)
Interface 14Q (2) is communicated with bottom plate one (11) interface 23H (13) or bottom plate two (14) interface 34Q (16) and to be formed heat exchange runner.
3. inside according to claim 1 has and connected, has the efficient brazed-plate heat exchanger of series winding, it is characterised in that：End
Between plate (3) and plate two (7), between plate two (7) and plate three (8), plate two (7) or plate three (8) and bottom plate one
(11) or between bottom plate two (14) and the plate one (4) of identical quantity is even installed, the piece number of plate one (4) installation is more, stream
Road sectional area is bigger, and cold and hot dose of metered flow is bigger.
4. inside according to claim 1 has and connected, has the efficient brazed-plate heat exchanger of series winding, it is characterised in that：End
Plate (3) repeats mounting tile two (7) and plate three (8) between bottom plate, and the plate two (7) and plate three (8) piece number of installation are got over
More, the number of about cold and hot dose flowing is more, and the length of series winding is longer, and runner is longer, and cold and hot dose of heat exchange is more abundant, cryogen stream
Temperature difference is smaller when temperature when going out flows into thermit powder, and the efficiency of recuperation of heat is higher.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710626691.XA CN107490312A (en) | 2017-07-19 | 2017-07-19 | Inside has and connected, has the efficient brazed-plate heat exchanger of series winding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710626691.XA CN107490312A (en) | 2017-07-19 | 2017-07-19 | Inside has and connected, has the efficient brazed-plate heat exchanger of series winding |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107490312A true CN107490312A (en) | 2017-12-19 |
Family
ID=60643814
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710626691.XA Pending CN107490312A (en) | 2017-07-19 | 2017-07-19 | Inside has and connected, has the efficient brazed-plate heat exchanger of series winding |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107490312A (en) |
-
2017
- 2017-07-19 CN CN201710626691.XA patent/CN107490312A/en active Pending
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20171219 |
|
| WD01 | Invention patent application deemed withdrawn after publication |