CN106323045A - Efficient heat exchanger - Google Patents
Efficient heat exchanger Download PDFInfo
- Publication number
- CN106323045A CN106323045A CN201610706336.9A CN201610706336A CN106323045A CN 106323045 A CN106323045 A CN 106323045A CN 201610706336 A CN201610706336 A CN 201610706336A CN 106323045 A CN106323045 A CN 106323045A
- Authority
- CN
- China
- Prior art keywords
- fin
- heat exchange
- heat exchanger
- back wash
- casing
- 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
- F28D7/00—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
- F28D7/02—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being helically coiled
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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
- F28F1/00—Tubular elements; Assemblies of tubular elements
- F28F1/10—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses
- F28F1/12—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element
- F28F1/24—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element and extending transversely
- F28F1/32—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element and extending transversely the means having portions engaging further tubular elements
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28G—CLEANING OF INTERNAL OR EXTERNAL SURFACES OF HEAT-EXCHANGE OR HEAT-TRANSFER CONDUITS, e.g. WATER TUBES OR BOILERS
- F28G9/00—Cleaning by flushing or washing, e.g. with chemical solvents
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Thermal Sciences (AREA)
- Geometry (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The invention discloses an efficient heat exchanger which comprises a box body, multiple spiral pipelines, heat exchange fins, a water inlet, a water outlet and back wash pipelines. The top and the bottom of the box body are provided with an upper connecting opening and a lower connecting opening correspondingly. The multiple spiral pipelines are evenly distributed in the box body and are shielded by a box door. The box door is a double sliding door and is opened and closed through a lock key. End openings of the spiral pipelines are installed on the heat exchange fins. The water inlet and the water outlet are installed in the same side of the box body. The multiple back wash pipelines are installed on the two sides of the box body. Each back wash pipeline is provided with a back wash connector. Each heat exchange fin comprises a fin body I and a fin body II which are symmetrically arranged, wherein multiple flow exchange holes are formed in each of the fin body I and the fin body II at equal intervals. According to the efficient heat exchanger, the combination structure of the fin bodies I, the fin bodies II and the spiral pipelines is sufficiently used for increasing heat exchange loops, the heat exchange effect is good, the work efficiency is greatly improved, and in addition, a back wash structure is arranged, so that the back wash work of a heat exchanger pipeline is easy to achieve.
Description
Technical field
The present invention relates to technical field of heat exchange, particularly relate to a kind of high-performance heat exchanger.
Background technology
Heat exchanger is a kind of joint realizing the transmission of heat between material between two or more fluid of different temperatures
Energy equipment, is to make heat be passed to, by higher fluid, the fluid that temperature is relatively low, makes fluid temperature (F.T.) reach the index of flow specification,
To meet the needs of process condition, the most also one of capital equipment improving energy utilization rate.Carbon steel or stainless steel
Heat exchanger because of its volume little, advantage that heat exchange efficiency is high, so having a wide range of applications in field of heat exchange, but existing
Carbon steel or stainless heat conductivity are substantially not as good as copper, and the heat exchange efficiency of unit volume is relatively low, and medium stops in heat exchanger
The time stayed is shorter, causes the working effect of heat exchanger not reach preferable state, and the heat exchange pipeline of existing heat exchanger is tied
Structure design is unreasonable, and heat transfer effect is poor.
Therefore, in order to solve the technological deficiency of above-mentioned existence, spy of the present invention provides a kind of new technical scheme.
Summary of the invention
It is an object of the invention to provide a kind of high-performance heat exchanger, use Double helix pipeline, by increasing the side of heat-exchanging loop
Formula significantly improves heat exchange efficiency and heat transfer effect.
The present invention is directed to above-mentioned technological deficiency be the technical scheme is that
A kind of high-performance heat exchanger, including casing, some helical pipes, heat exchange fin, water inlet, outlet and Backwash pipeline,
The top of described casing and bottom are respectively arranged with interface and lower interface, and some helical pipes are evenly distributed in casing and quilt
Chamber door covers, and described chamber door for double sliding doors and realizes opening and closing by locking key, and the port of helical pipe is arranged on heat exchange fin, institute
Stating water inlet and outlet is separately mounted to the same side of casing, the both sides of described casing are mounted on multiple Backwash pipeline,
Each Backwash pipeline is provided with backwash joint, and each heat exchange fin includes symmetrically arranged fin I and fin II, fin I
Equidistant with on fin II it is provided with multiple change of current hole.
Further, it is provided with heat exchange runner between the change of current hole on fin I and fin II.
Further, the change of current hole on fin I connects change of current hole shape corresponding on fin II by multiple helical pipes
Become many heat-exchanging loops.
Further, helical pipe is double-spiral structure.
Further, fin I and fin II are copper material.
The invention has the beneficial effects as follows: the present invention makes full use of the combinative structure of fin I, II and helical pipe to be increased and change
Hot loop, the effective increase medium time of staying in heat exchanger, good effect of heat exchange, it is greatly improved work efficiency, and
And it is provided with back-flushing structure, it is easy to accomplish the backsurging operation of heat exchanger tube.
Accompanying drawing explanation
With detailed description of the invention, the present invention is described in further detail below in conjunction with the accompanying drawings.
Fig. 1 is a structural representation of the present invention.
Fig. 2 is another structural representation of the present invention.
Fig. 3 is the structural representation that fin I, II of the present invention and helical pipe form many heat-exchanging loops.
Wherein: 1, casing, 2, upper interface, 3, lower interface, 4, helical pipe, 5, chamber door, 6, locking key, 7, heat exchange fin, 8,
Water inlet, 9, outlet, 10, Backwash pipeline, 11, backwash joint, 12, fin I, 13, fin II, 14, change of current hole.
Detailed description of the invention
In order to deepen the understanding of the present invention, below in conjunction with embodiment and accompanying drawing, the invention will be further described, should
Embodiment is only used for explaining the present invention, is not intended that the restriction to protection scope of the present invention.
A kind of high-performance heat exchanger as shown in Figure 1 to Figure 3, including casing 1, some helical pipes 4, heat exchange fin 7, water inlet
Mouth 8, outlet 9 and Backwash pipeline 10, the top of casing 1 and bottom are respectively arranged with interface 2 and lower interface 3, some spiral shells
In coil road 4 is evenly distributed on casing 1 and being covered by chamber door 5, chamber door 5 for double sliding doors and realizes opening and closing by locking key 6, serpentine pipe
The port in road 4 is arranged on heat exchange fin 7, and water inlet 8 and outlet 9 are separately mounted to the same side of casing 1, the two of casing 1
Side is mounted on multiple Backwash pipeline 10, and each Backwash pipeline 10 is provided with backwash joint 11, and each heat exchange fin 7 wraps
Include and equidistant on symmetrically arranged fin I 12 and fin II 13, fin I 12 and fin II 13 be provided with multiple change of current hole 14.
In the present embodiment, it is provided with heat exchange runner, for matchmaker between the change of current hole 14 on fin I 12 and fin II 13
It is situated between change of current hole 14, carries out flowing transmission.
In the present embodiment, the change of current hole 14 on fin I 12 connects on fin II 13 corresponding by multiple helical pipes 4
Change of current hole 14 form many heat-exchanging loops, effective increase the medium time of staying in heat exchanger.
In the present embodiment, helical pipe 4 is double-spiral structure, in order to improve stability and the efficiency of heat exchange.
In the present embodiment, fin I 12 and fin II 13 are copper material, it is possible to the effective heat exchange effect improving unit volume
Rate.
The invention has the beneficial effects as follows: the present invention makes full use of the combinative structure of fin I, II and helical pipe to be increased and change
Hot loop, good effect of heat exchange, it is greatly improved work efficiency, and is provided with back-flushing structure, it is easy to accomplish Tube Sheet of Heat Exchanger
The backsurging operation in road.
The above, be only presently preferred embodiments of the present invention, is not the limit that the present invention makees any other form
System, and any amendment made according to the technical spirit of the present invention or equivalent variations, still fall within present invention model required for protection
Enclose.
Claims (5)
1. a high-performance heat exchanger, including casing, some helical pipes, heat exchange fin, water inlet, outlet and backwash tube
Road, it is characterised in that: the top of described casing and bottom are respectively arranged with interface and lower interface, and some helical pipes uniformly divide
Cloth covers in casing and by chamber door, and described chamber door for double sliding doors and realizes opening and closing by locking key, and the port of helical pipe is installed
On heat exchange fin, described water inlet and outlet are separately mounted to the same side of casing, and the both sides of described casing are mounted on
Multiple Backwash pipeline, each Backwash pipeline is provided with backwash joint, and each heat exchange fin includes symmetrically arranged fin I
Equidistant with on fin II, fin I and fin II it is provided with multiple change of current hole.
A kind of high-performance heat exchanger the most according to claim 1, it is characterised in that: the change of current hole on fin I and fin II it
Between be provided with heat exchange runner.
A kind of high-performance heat exchanger the most according to claim 1, it is characterised in that: multiple spiral shells are passed through in the change of current hole on fin I
Coil road connects corresponding change of current hole on fin II and forms many heat-exchanging loops.
A kind of high-performance heat exchanger the most according to claim 1, it is characterised in that: helical pipe is double-spiral structure.
A kind of high-performance heat exchanger the most according to claim 1, it is characterised in that: fin I and fin II are copper material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610706336.9A CN106323045A (en) | 2016-08-23 | 2016-08-23 | Efficient heat exchanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610706336.9A CN106323045A (en) | 2016-08-23 | 2016-08-23 | Efficient heat exchanger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106323045A true CN106323045A (en) | 2017-01-11 |
Family
ID=57741740
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610706336.9A Pending CN106323045A (en) | 2016-08-23 | 2016-08-23 | Efficient heat exchanger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106323045A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101078598A (en) * | 2006-05-22 | 2007-11-28 | 北京美联桥科技发展有限公司 | Multi-tube pass type heat exchanger |
| CN204286160U (en) * | 2014-11-26 | 2015-04-22 | 江苏恒力达机械有限公司 | Flue gas heat-exchange unit |
| CN104896970A (en) * | 2014-03-07 | 2015-09-09 | 四平市中亚热工环保设备制造有限公司 | On-line back flushing residue water afterheat heat exchange device |
-
2016
- 2016-08-23 CN CN201610706336.9A patent/CN106323045A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101078598A (en) * | 2006-05-22 | 2007-11-28 | 北京美联桥科技发展有限公司 | Multi-tube pass type heat exchanger |
| CN104896970A (en) * | 2014-03-07 | 2015-09-09 | 四平市中亚热工环保设备制造有限公司 | On-line back flushing residue water afterheat heat exchange device |
| CN204286160U (en) * | 2014-11-26 | 2015-04-22 | 江苏恒力达机械有限公司 | Flue gas heat-exchange unit |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170111 |
|
| RJ01 | Rejection of invention patent application after publication |