CN109489452A - A kind of flat finned heat exchanger component meeting purification standard and theory - Google Patents
A kind of flat finned heat exchanger component meeting purification standard and theory Download PDFInfo
- Publication number
- CN109489452A CN109489452A CN201811399580.0A CN201811399580A CN109489452A CN 109489452 A CN109489452 A CN 109489452A CN 201811399580 A CN201811399580 A CN 201811399580A CN 109489452 A CN109489452 A CN 109489452A
- Authority
- CN
- China
- Prior art keywords
- heat exchanger
- flat
- theory
- flat fin
- fin
- 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
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
-
- 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
- F28F1/30—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 being attachable to the element
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Geometry (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
This application involves a kind of flat finned heat exchanger components, including fixed frame, the frame to be formed by connecting by left side plate, right end plate, upper head plate and bottom plate, is inside horizontally mounted more high-quality copper tube heat exchange pipes；The flat fin of longitudinal arrangement is worn on the heat exchanger tube, flat fin applies hydrophilic film, and gap is equipped between the lower end of flat fin and the bottom plate, quickly flows away convenient for the condensation water energy on flat fin.The design is reasonable, and structure is simple, easy for installation, and condensed water can be effectively prevent to condense on flat fin, meets purification theory and standard, and improves the heat exchange efficiency of heat exchanger, guarantees unit operation efficiency and reliability.
Description
Technical field
The application belongs to heating ventilation air conditioning, purifying technical field, more particularly, to a kind of finned heat exchanger component.
Background technique
Currently, finned heat exchanger component as the important heat exchanger components in air-conditioning system, be almost present in it is all air-cooled
In air-conditioning system.Its main function is will to carry out heat between air conditioner coolant and outside air to exchange, and realizes the transfer of heat.City
Heat exchanger on face aims at purification unit and design and select material, general air conditioning unit mainly based on general heat exchanger, without a
Production, system design, construction and managerial difference, easily cause local dust accumulation and high humility, cause bacteria planting, breeding,
It generates macrometabolic element and more harmful, more direct new pollution sources is produced, by air-conditioning system in the confined space of system
System is continually sent in operating room, induces postoperative infection, and script flcating germ influences less the postoperative infection generally performed the operation,
Once microbial contamination has occurred in air-conditioning system, i.e., itself is a pollution sources for air-conditioning system, increase suspended bacteria instead
Postoperative infection probability, it is of no avail air-conditioning system is further added by air quantity with high efficiency particulate air filter.
Meanwhile existing finned heat exchanger, in winter in heat transfer process, the surface of fin is easy frosting.When unit defrosts
After will form condensed water, and have moiety aggregation in fin bottom portion.When ambient temperature is very low, which can freeze and attached
On fin, make heat exchanger resistance increase, exchange capability of heat decline, influence the operation of unit.
Summary of the invention
The technical problem to be solved by the present invention is to solve in the prior art, flat finned heat exchanger component condensate water-proof is not
Foot, to provide a kind of flat finned heat exchanger component for meeting purification standard and theory.
The technical solution adopted by the present invention to solve the technical problems is: a kind of flat fin meeting purification standard and theory
Heat exchanger assembly, comprising:
Frame, by left side plate, right end plate, upper head plate and bottom plate, fixation forms the frame two-by-two；
Heat exchanger tube, several heat exchanger tubes are horizontally installed in the frame, and the heat exchanger tube both ends both pass through left side plate
And right end plate, and fixed by pressure tensioner；The end of the heat exchanger tube connects two-by-two, forms a pipe passed through for refrigerant
Road；
Flat fin is interspersed on the heat exchanger tube, longitudinal arrangement, between having between the lower end and bottom plate of the flat fin
Gap can make the condensation water energy of the flat fin quickly flow away.
Preferably, the flat finned heat exchanger component for meeting purification standard and theory of the invention, between the flat fin
Gap is 1~8mm.
Preferably, the flat finned heat exchanger component for meeting purification standard and theory of the invention, the side of the frame is also
It is connected equipped with header assemblies and liquid separation tube assembly, and by welding with the heat exchanger tube.
Preferably, the flat finned heat exchanger component for meeting purification standard and theory of the invention, the flat fin surface apply
Hydrophilic film.
The beneficial effects of the present invention are: avoiding condensation water freezing by optimization design and being attached on fin, also avoid
Ponding dust accumulation improves heat exchanger itself while improving heat exchanger heat exchange efficiency, unit operation efficiency and reliability
Cleaning ability.
Detailed description of the invention
The technical solution of the application is further illustrated with reference to the accompanying drawings and examples.
Fig. 1 is the flat finned heat exchanger component structure diagram for meeting purification standard and theory of the embodiment of the present application.
Appended drawing reference in figure are as follows: left side plate 1；Right end plate 5；Upper head plate 2；Bottom plate 3；Flat fin 4；Heat exchanger tube 8；Collector
Component 6；Liquid separation tube assembly 7.
Specific embodiment
It should be noted that in the absence of conflict, the features in the embodiments and the embodiments of the present application can phase
Mutually combination.
In the description of the present application, it is to be understood that term " center ", " longitudinal direction ", " transverse direction ", "upper", "lower",
The orientation or positional relationship of the instructions such as "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside" is
It is based on the orientation or positional relationship shown in the drawings, is merely for convenience of description the application and simplifies description, rather than instruction or dark
Show that signified device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as pair
The limitation of the application protection scope.In addition, term " first ", " second " etc. are used for description purposes only, and should not be understood as indicating
Or it implies relative importance or implicitly indicates the quantity of indicated technical characteristic." first ", " second " etc. are defined as a result,
Feature can explicitly or implicitly include one or more of the features.In the description of the invention, unless separately
It is described, the meaning of " plurality " is two or more.
In the description of the present application, it should be noted that unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can
To be mechanical connection, it is also possible to be electrically connected；It can be directly connected, can also can be indirectly connected through an intermediary
Connection inside two elements.For the ordinary skill in the art, above-mentioned term can be understood by concrete condition
Concrete meaning in this application.
It is described in detail the technical solution of the application below with reference to the accompanying drawings and in conjunction with the embodiments.Embodiment
The present embodiment provides a kind of flat finned heat exchanger components for meeting purification standard and theory, as shown in Figure 1, comprising:
Frame, the frame is by left side plate 1, right end plate 5, upper head plate 2 and bottom plate 3, and by screw, fixation is formed two-by-two；
Heat exchanger tube 8, several heat exchanger tubes 8 are horizontally installed in the frame, and 8 both ends of heat exchanger tube both pass through left end
Plate 1 and right end plate 5, and fixed by pressure tensioner；The end of the heat exchanger tube 8 connects two-by-two, forms one and leads to for refrigerant
The pipeline crossed；
Flat fin 4 is interspersed on the heat exchanger tube 8, longitudinal arrangement, is had between the lower end and bottom plate 3 of the flat fin 4
Have gap, for making the condensation water energy of the flat fin 4 quickly flow away, be attached on flat fin 4 after avoiding condensation water freezing and
Influence heat exchange efficiency.
Preferably, the flat finned heat exchanger component for meeting purification standard and theory of the present embodiment, between the flat fin 4
Gap is 1~8mm, it is made to can avoid the excessive and influence to design and installation of frame size.
Preferably, the flat finned heat exchanger component for meeting purification standard and theory of the present embodiment, the side of the frame
Header assemblies 6 and liquid separation tube assembly 7 are additionally provided with, and are connected by welding with the heat exchanger tube 8, the needs of heat transfer process are met.
Preferably, the flat finned heat exchanger component for meeting purification standard and theory of the present embodiment, flat 4 surface of fin
Hydrophilic film is applied, condensed water can be met and quickly flowed away.
It is enlightenment with the above-mentioned desirable embodiment according to the application, through the above description, relevant staff is complete
Full various changes and amendments can be carried out in the range of without departing from this item application technical idea.The technology of this item application
Property range is not limited to the contents of the specification, it is necessary to which the technical scope thereof is determined according to the scope of the claim.
Claims (4)
1. a kind of flat finned heat exchanger component for meeting purification standard and theory characterized by comprising
Frame, by left side plate (1), right end plate (5), upper head plate (2) and bottom plate (3), fixation forms the frame two-by-two；
Heat exchanger tube (8), several heat exchanger tubes (8) are horizontally installed in the frame, and heat exchanger tube (8) both ends both pass through a left side
End plate (1) and right end plate (5), and fixed by pressure tensioner；The end of the heat exchanger tube (8) connects two-by-two, and forming one can
The pipeline passed through for refrigerant；
Flat fin (4), is interspersed on the heat exchanger tube (8), longitudinal arrangement, the lower end of the flat fin (4) and bottom plate (3) it
Between have gap, the condensation water energy of the flat fin (4) can be made quickly to flow away.
2. the flat finned heat exchanger component according to claim 1 for meeting purification standard and theory, which is characterized in that described
Flat fin (4) gap is 1~8mm.
3. the flat finned heat exchanger component according to claim 1 or 2 for meeting purification standard and theory, which is characterized in that
The side of the frame is additionally provided with header assemblies (6) and liquid separation tube assembly (7), and is connected by welding with the heat exchanger tube (8).
4. the flat finned heat exchanger component according to claim 1-3 for meeting purification standard and theory, feature
It is, flat fin (4) surface applies hydrophilic film.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811399580.0A CN109489452A (en) | 2018-11-22 | 2018-11-22 | A kind of flat finned heat exchanger component meeting purification standard and theory |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811399580.0A CN109489452A (en) | 2018-11-22 | 2018-11-22 | A kind of flat finned heat exchanger component meeting purification standard and theory |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109489452A true CN109489452A (en) | 2019-03-19 |
Family
ID=65697465
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811399580.0A Pending CN109489452A (en) | 2018-11-22 | 2018-11-22 | A kind of flat finned heat exchanger component meeting purification standard and theory |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109489452A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1769831A (en) * | 2004-09-13 | 2006-05-10 | 松下电器产业株式会社 | Aluminum fin material |
| CN201106917Y (en) * | 2007-09-28 | 2008-08-27 | 上海海立特种制冷设备有限公司 | Apparatus for cooling condenser using air conditioner condensation water |
| CN101788240A (en) * | 2009-04-03 | 2010-07-28 | 三花丹佛斯（杭州）微通道换热器有限公司 | Fin for heat exchanger and heat exchanger with fin |
| CN102052866A (en) * | 2010-12-17 | 2011-05-11 | 广东美的电器股份有限公司 | Finned tube type heat exchanger and manufacturing method thereof |
| CN203869374U (en) * | 2014-05-08 | 2014-10-08 | 广东美的集团芜湖制冷设备有限公司 | Fin-type heat exchanger, indoor unit for air-conditioner and air-conditioner |
| CN205878692U (en) * | 2016-07-05 | 2017-01-11 | 南京天加空调设备有限公司 | Finned heat exchanger subassembly |
-
2018
- 2018-11-22 CN CN201811399580.0A patent/CN109489452A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1769831A (en) * | 2004-09-13 | 2006-05-10 | 松下电器产业株式会社 | Aluminum fin material |
| CN201106917Y (en) * | 2007-09-28 | 2008-08-27 | 上海海立特种制冷设备有限公司 | Apparatus for cooling condenser using air conditioner condensation water |
| CN101788240A (en) * | 2009-04-03 | 2010-07-28 | 三花丹佛斯（杭州）微通道换热器有限公司 | Fin for heat exchanger and heat exchanger with fin |
| CN102052866A (en) * | 2010-12-17 | 2011-05-11 | 广东美的电器股份有限公司 | Finned tube type heat exchanger and manufacturing method thereof |
| CN203869374U (en) * | 2014-05-08 | 2014-10-08 | 广东美的集团芜湖制冷设备有限公司 | Fin-type heat exchanger, indoor unit for air-conditioner and air-conditioner |
| CN205878692U (en) * | 2016-07-05 | 2017-01-11 | 南京天加空调设备有限公司 | Finned heat exchanger subassembly |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102192674B (en) | Flat pipe heat exchanger and assembly method thereof | |
| CN207365784U (en) | A kind of fin and evaporator | |
| CN102927719A (en) | Combined heat exchanger | |
| CN205481945U (en) | Many flat union coupling heating plate heat exchanger | |
| CN109489452A (en) | A kind of flat finned heat exchanger component meeting purification standard and theory | |
| CN203053291U (en) | Micro-channel flat tube used for parallel current evaporator | |
| CN102455086A (en) | Heat exchanger structure | |
| CN107941067A (en) | A kind of manufacture method of fin, condenser and fin | |
| CN108826479A (en) | The air-cooler of fin flat tube integral structure | |
| CN205448408U (en) | Heating plate heat exchanger is connected to many collector tubes | |
| CN205878692U (en) | Finned heat exchanger subassembly | |
| CN209459096U (en) | A kind of air-conditioning hot water integrated machine | |
| CN208735753U (en) | The air-cooler of fin flat tube integral structure | |
| CN202511384U (en) | Top air conditioner for passenger vehicle | |
| CN108344210B (en) | Parallel flow heat exchange system for improving heat exchange efficiency | |
| CN206593342U (en) | A kind of efficient evaporating type condensing finned heat exchanger | |
| CN203501559U (en) | Fin-type evaporator for refrigerator of large heat exchange area | |
| CN202002269U (en) | Air conditioner and exhausted air cooling device | |
| CN205843142U (en) | A kind of condenser used for automobile air conditioning | |
| CN105865225B (en) | A kind of micro-channel heat exchanger and air conditioner | |
| CN201852375U (en) | Condenser of air conditioner | |
| CN209240822U (en) | A kind of split type coach air conditioner condenser system of secondary-condensing type | |
| CN107940812A (en) | A kind of manufacture method of fin, evaporator and fin | |
| CN217303670U (en) | Finned heat exchanger with third medium defrosting function | |
| CN208186912U (en) | A kind of high-efficiency energy-saving evaporator |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB03 | Change of inventor or designer information |
Inventor after: Fan Lei Inventor after: Feng Ping Inventor after: Huang Mengnan Inventor before: Zhao Yuchao Inventor before: Feng Ping Inventor before: Huang Mengnan |
|
| CB03 | Change of inventor or designer information | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190319 |
|
| RJ01 | Rejection of invention patent application after publication |