CN106440523A - Efficient parallel flow heat exchanger - Google Patents
Efficient parallel flow heat exchanger Download PDFInfo
- Publication number
- CN106440523A CN106440523A CN201610745124.1A CN201610745124A CN106440523A CN 106440523 A CN106440523 A CN 106440523A CN 201610745124 A CN201610745124 A CN 201610745124A CN 106440523 A CN106440523 A CN 106440523A
- Authority
- CN
- China
- Prior art keywords
- pipes
- heat exchanger
- cooling
- header
- efficient parallel
- 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
Links
- 238000001816 cooling Methods 0.000 claims abstract description 30
- 238000009434 installation Methods 0.000 claims abstract description 12
- 239000000110 cooling liquid Substances 0.000 claims description 14
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 4
- 229910052782 aluminium Inorganic materials 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 4
- 239000004411 aluminium Substances 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 8
- 230000017525 heat dissipation Effects 0.000 abstract 4
- 239000012809 cooling fluid Substances 0.000 abstract 2
- 238000005192 partition Methods 0.000 abstract 2
- 238000004378 air conditioning Methods 0.000 description 6
- 239000002826 coolant Substances 0.000 description 5
- 238000011161 development Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B39/00—Evaporators; Condensers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/30—Arrangement or mounting of heat-exchangers
-
- 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
- F28F1/02—Tubular elements of cross-section which is non-circular
-
- 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
- F28F1/105—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being corrugated elements extending around the tubular elements
-
- 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
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 parallel flow heat exchanger. The heat exchanger comprises an outer protection layer, connectors, heat dissipation fins, fin installation base plates, a cooling fluid outlet, a concentrated flow outlet, a concentrated flow inlet, a cooling fluid inlet and partition plates; flat pipes are connected to the left sides and the right sides of the connectors, cooling pipes are installed inside the flat pipes, and the flat pipes are arranged above the heat dissipation fins; concentrated flow pipes are arranged below the concentrated flow inlet; the connectors are fixed to the left sides and the right sides of the cooling pipes; and the concentrated flow pipes are connected to the exteriors of the partition plates. According to the efficient parallel flow heat exchanger, the multiple flat pipes are arranged, the cooling pipes are installed inside the flat pipes, the heat dissipation fins are installed below the flat pipes and are of a corrugated shape, and therefore heat of airflow in the flat pipes can be dissipated well and stably, and the heat dissipation effect is good; and the cooling pipes are uniformly distributed inside the flat pipes and are installed in symmetry relative to the concentrated flow pipes, the airflow in the flat pipes can be uniformly cooled, and therefore the cooling effect is good, and the heat exchange efficiency is high.
Description
Technical field
The present invention relates to parallel-flow heat exchanger technical field, be specially a kind of efficient parallel-flow heat exchanger.
Background technology
With economic prosperity, the continuous of people's living standard is improved, and the development of production technology is become better and better, people
More and more harsher to the utilization of oneself time, in life, we are more and more higher for the requirement of equipment, it is desirable to be able to by right
The innovation of equipment improves the operating efficiency of equipment, reduces the working time, improves service efficiency, is allowed to give play to the valency of maximum
Value, with scientific and technological development, air-conditioning has had and has developed significantly, and nowadays the application of air-conditioning is quite varied, substantially at any time with
The figure of air-conditioning can be seen in ground, and the air-conditioning species on market and quantity are very many, parallel-flow heat exchanger as in air-conditioning very
Important parts, it there has also been develop significantly with rise and the development of air-conditioning.At present, although the concurrent flow on market
Heat exchanger species quantity has a lot, but most parallel-flow heat exchanger uses by one total cold when carrying out heat exchange
But pipe totally cools down, and inhomogeneous cooling thus can be made even, comprehensive, thus cause that heat transfer effect is bad, efficiency not
High.
Content of the invention
It is an object of the invention to provide a kind of efficient parallel-flow heat exchanger, to solve the mesh that above-mentioned background technology proposes
The problem that on front market, most parallel-flow heat exchanger is inefficient when heat exchange.
For achieving the above object, the present invention provides following technical scheme：A kind of efficient parallel-flow heat exchanger, including outer guarantor
Sheath, connector, radiating fin, fin installation base plate, cooling liquid outlet, collection flow export, collection inflow entrance, cooling liquid inlet and every
Plate, is provided with header inside described external protection, the described connector left and right sides is connected with and is provided with inside flat tube, and flat tube
Cooling tube, described radiating fin is provided above flat tube, is fixed with outside mounting groove, and mounting groove inside described fin installation base plate
Portion is connected with radiating fin, and described cooling liquid outlet is arranged above cooling tube, and described collection flow export is connected above header,
It is provided with header below described collection inflow entrance, and the header left and right sides is provided with connector, below described cooling liquid inlet
Being connected with cooling tube, and the cooling tube left and right sides being fixed with connector, described dividing plate is externally connected to header.
Preferably, described radiating fin is shaped as corrugated, and the appearance and size of base profile size and mounting groove opening
Match.
Preferably, described fin installation base plate removably connects with external protection.
Preferably, described cooling tube is evenly distributed on the inside of flat tube, and is symmetrically installed with regard to header.
Preferably, described dividing plate uses Pierced Aluminum Plank material.
Compared with prior art, the invention has the beneficial effects as follows：This efficient parallel-flow heat exchanger is provided with multiple flat tube,
And flat tube inside and below is separately installed with cooling tube and radiating fin, radiating fin is shaped as corrugated, and base profile
Size matches with the appearance and size of mounting groove opening, can distribute the heat of air-flow in flat tube more preferably more stably,
Making radiating effect more preferable, cooling tube is evenly distributed on the inside of flat tube, and is symmetrically installed with regard to header, can be to gas in flat tube
Stream cools down uniformly, makes cooling effect more preferable, makes heat exchange efficiency higher, and fin installation base plate and external protection detachably connect
Connecing, can disassembling fin installation base plate and radiating fin easily and repair or replace, dividing plate uses Pierced Aluminum Plank
Material, can hinder the propagation of noise while stoping air-flow to advance, thus play sound deadening.
Brief description
Fig. 1 is present configuration schematic diagram；
Fig. 2 is present configuration schematic top plan view.
In figure：1st, external protection, the 2nd, connector, the 3rd, radiating fin, the 4th, fin installation base plate, the 5th, mounting groove, the 6th, coolant
Outlet, the 7th, collects flow export, the 8th, collects inflow entrance, the 9th, cooling liquid inlet, the 10th, cooling tube, the 11st, flat tube, the 12nd, dividing plate, the 13rd, header.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Describe, it is clear that described embodiment is only a part of embodiment of the present invention, rather than whole embodiments wholely.Based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of not making creative work
Embodiment, broadly falls into the scope of protection of the invention.
Referring to Fig. 1-2, the present invention provides a kind of technical scheme：A kind of efficient parallel-flow heat exchanger, including outer protection
The 6th, layer the 1st, connector the 2nd, radiating fin the 3rd, fin installation base plate the 4th, cooling liquid outlet collect flow export and the 7th, collect inflow entrance the 8th, coolant and enter
Mouth 9 and dividing plate 12, external protection 1 is internal is provided with header 13, and connector 2 left and right sides is connected with flat tube 11, and flat tube 11
Inside is provided with cooling tube 10, and radiating fin 3 is provided above flat tube 11, and radiating fin 3 is shaped as corrugated, and base profile
Size matches with the appearance and size of mounting groove 5 opening, and distributing of heat can be made more abundant, and radiating effect is more preferable, and
Can be stable be operated, is fixed with mounting groove 5 inside fin installation base plate 4, fin installation base plate 4 and external protection 1 can
Dismantle and connect, conveniently the dismounting to fin installation base plate 4 and radiating fin 3, it is simple to change or maintenance, and mounting groove 5 outside connects
Being connected to radiating fin 3, cooling liquid outlet 6 is arranged above cooling tube 10, and collection flow export 7 is connected above header 13, afflux
It is provided with header 13 below entrance 8, and header 13 left and right sides is provided with connector 2, is connected with below cooling liquid inlet 9
Cooling tube 10, and cooling tube 10 left and right sides is fixed with connector 2, cooling tube 10 is evenly distributed on the inside of flat tube 11, and closes
Be symmetrically installed in header 13, can make heat transfer effect more preferably, effect higher, dividing plate 12 is externally connected to header 13, dividing plate
12 employing Pierced Aluminum Plank materials, can hinder the propagation of noise, thus play sound deadening.
Operation principle：When using this efficient parallel-flow heat exchanger, first carry out the gas of heat exchange by collection by needing
Inflow entrance 8 imports in header 13, and hot gas can enter in flat tube 11 by connector 2, with this under the obstruct of dividing plate 12
Coolant is inputted from cooling liquid inlet 9 simultaneously and to flow to cooling tube 10 internal, can be by when hot gas runs in flat tube 11
Heat passes to flat tube 11, and heat then can be imported on undulatory radiating fin 3 by flat tube 11, so that heat distributes
Falling, meanwhile, being arranged on the cooling tube 10 within flat tube 11 can be carried out uniformly to hot gas by the coolant of its internal trickling
Cooling, and behind the flow process region that multistage is made up of cooling tube 10 and flat tube 11, hot gas can sufficiently cooled, change
Heat, the gas of final cooling flows out from collection flow export 7, and coolant flows out from cooling liquid outlet 6, thus automatical and efficient completes one
Series heat exchange work.
Although the present invention being described in detail with reference to previous embodiment, for a person skilled in the art,
It still can the technical scheme described in foregoing embodiments be modified, or carries out wherein portion of techniques feature
With replacing, all within the spirit and principles in the present invention, any modification, equivalent substitution and improvement etc. made, should be included in this
Within the protection domain of invention.
Claims (5)
1. an efficient parallel-flow heat exchanger, including external protection（1）, connector（2）, radiating fin（3）, fin install base
Plate（4）, cooling liquid outlet（6）, collection flow export（7）, collection inflow entrance（8）, cooling liquid inlet（9）And dividing plate（12）, its feature exists
In：Described external protection（1）Inside is provided with header（13）, described connector（2）The left and right sides is connected with flat tube（11）, and
Flat tube（11）Inside is provided with cooling tube（10）, described radiating fin（3）It is provided above flat tube（11）, base installed by described fin
Plate（4）Inside is fixed with mounting groove（5）, and mounting groove（5）It is externally connected to radiating fin（3）, described cooling liquid outlet（6）On
Side is provided with cooling tube（10）, described collection flow export（7）It is connected above header（13）, described collection inflow entrance（8）Lower section sets
It is equipped with header（13）, and header（13）The left and right sides is provided with connector（2）, described cooling liquid inlet（9）Lower section connects
There is cooling tube（10）, and cooling tube（10）The left and right sides is fixed with connector（2）, described dividing plate（12）It is externally connected to header
（13）.
2. the efficient parallel-flow heat exchanger of one according to claim 1, it is characterised in that：Described radiating fin（3）Shape
Shape is corrugated, and base profile size and mounting groove（5）The appearance and size of opening matches.
3. the efficient parallel-flow heat exchanger of one according to claim 1, it is characterised in that：Described fin installation base plate
（4）With external protection（1）Removably connect.
4. the efficient parallel-flow heat exchanger of one according to claim 1, it is characterised in that：Described cooling tube（10）Uniformly
It is distributed in flat tube（11）Inside, and with regard to header（13）It is symmetrically installed.
5. the efficient parallel-flow heat exchanger of one according to claim 1, it is characterised in that：Described dividing plate（12）Employing is worn
Hole aluminium sheet material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610745124.1A CN106440523A (en) | 2016-08-29 | 2016-08-29 | Efficient parallel flow heat exchanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610745124.1A CN106440523A (en) | 2016-08-29 | 2016-08-29 | Efficient parallel flow heat exchanger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106440523A true CN106440523A (en) | 2017-02-22 |
Family
ID=58182380
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610745124.1A Pending CN106440523A (en) | 2016-08-29 | 2016-08-29 | Efficient parallel flow heat exchanger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106440523A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107478073A (en) * | 2017-09-27 | 2017-12-15 | 张家港市金邦铝业股份有限公司 | A kind of Aluminium Radiator |
| CN109813144A (en) * | 2019-02-25 | 2019-05-28 | 杭州富阳春江汽车空调厂 | It is a kind of efficiently to remove the general radiator of sump oil water |
| WO2021129440A1 (en) * | 2019-12-25 | 2021-07-01 | 浙江盾安人工环境股份有限公司 | Heat exchanger and refrigeration system |
| CN113375481A (en) * | 2021-06-25 | 2021-09-10 | 安徽普瑞普勒传热技术有限公司 | Water-cooled parallel flow heat exchanger with flat tubes in row |
-
2016
- 2016-08-29 CN CN201610745124.1A patent/CN106440523A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107478073A (en) * | 2017-09-27 | 2017-12-15 | 张家港市金邦铝业股份有限公司 | A kind of Aluminium Radiator |
| CN109813144A (en) * | 2019-02-25 | 2019-05-28 | 杭州富阳春江汽车空调厂 | It is a kind of efficiently to remove the general radiator of sump oil water |
| WO2021129440A1 (en) * | 2019-12-25 | 2021-07-01 | 浙江盾安人工环境股份有限公司 | Heat exchanger and refrigeration system |
| CN113375481A (en) * | 2021-06-25 | 2021-09-10 | 安徽普瑞普勒传热技术有限公司 | Water-cooled parallel flow heat exchanger with flat tubes in row |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170222 |
|
| WD01 | Invention patent application deemed withdrawn after publication |