CN101017041A - Tube bundle belt-type heat exchanger - Google Patents
Tube bundle belt-type heat exchanger Download PDFInfo
- Publication number
- CN101017041A CN101017041A CN 200710037491 CN200710037491A CN101017041A CN 101017041 A CN101017041 A CN 101017041A CN 200710037491 CN200710037491 CN 200710037491 CN 200710037491 A CN200710037491 A CN 200710037491A CN 101017041 A CN101017041 A CN 101017041A
- Authority
- CN
- China
- Prior art keywords
- heat exchanger
- tube
- tube bank
- fin
- band
- 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.)
- Granted
Links
Images
Landscapes
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
A tube beam band heat exchanger comprises a tube beam band, fins and a pull-over, wherein the tube beam band is formed by parallel one or several fine round tubes whose two ends are inserted into the pull-over, while the tube beam band is bended with fins between, when clamped by clamper, to be welded in a welding furnace. Compared with traditional tube band heat exchanger, the invention replaces aluminum band tube into copper tube beam or other metals, and uses pull-over to fix tube array, with better compact property and wide application.
Description
Technical field
What the present invention relates to is a kind of equipment of refrigeration technology field, particularly a kind of tube bundle belt-type heat exchanger that is used for refrigerating air conditioning device.
Background technology
Fin-tube heat exchanger is a heat exchanger pattern with the most use in the present refrigerating air conditioning device, and room air conditioner and air-cooled handpiece Water Chilling Units mostly adopt this heat exchanger.This heat exchanger is adding man-hour, is punching on fin, flange, and the height of flange is the spacing between fin, generally greater than 1 millimeter, the annulus that flange forms is enclosed within on the pipe, makes that fin is able to by this annulus and pipe excellent contact be arranged, and improves heat transfer efficiency.The diameter of the heat exchanger tube that present this heat exchanger adopts wherein again with dominate more than 7 millimeters, causes heat exchanger volume bigger mostly at 4 millimeters or bigger.If reduce volume, just need to adopt thinner pipe.But when caliber further reduces, just can not on fin, go out the material that can be enough to flange and come.Therefore fin-tube heat exchanger is difficult to miniaturization.
Find through document retrieval prior art, tube-strip heat exchanger is a kind of heat exchanger of structural shape compactness, as Chinese patent application number is 200410017004.7, patent name is " a corrugated tube type room air conditioning evaporator ", this heat exchanger is to go out hole incoming flow cold-producing medium in strip material, the aperture can accomplish in 1 millimeter, therefore under same exchange capability of heat requires heat exchanger volume much smaller than the fin tube type compactness.Such heat exchanger has obtained using widely on air conditioning for automobiles.But the aperture in the heat exchanger of this material produces by extruding, can only be used for the heat exchanger of aluminium as material at present.And in the occasion of some highly corrosives, need to adopt the contour corrosion resistant material of copper, but copper but can not manufacture this heat exchange pipe racks with similar technology.
Summary of the invention
The objective of the invention is at the deficiencies in the prior art, a kind of tube bundle belt-type heat exchanger is provided, make its compactedness be better than fin-tube heat exchanger greatly, approach tube-strip heat exchanger, not being subjected to the corrugated tube type heat exchanger materials again simultaneously must be the restriction of aluminium.
The present invention is achieved by the following technical solutions, the present invention includes tube bank band, fin and pullover, tube bank band is made up of one or several thin diameter circle tube side-by-side, the two ends of tube bank band stretch into pullover in, the tube bank band curves snakelike, put into fin between snakelike pipe racks, fin is fixing with the tube bank band by welding.
Described have a plurality of apertures side by side in pullover, and the quantity of these apertures equals to form the quantity of the pipe of tube bank band, and the size of aperture just in time allows thin diameter pipe to penetrate, the pullover effect of playing a plurality of thin diameter pipes fixed position.
The pipe of described tube bank band, diameter is between 0.2 millimeter to 5 millimeters.
Heat exchanger of the present invention when using, two groups of fluids that need carry out heat exchange, one group flows through in the thin diameter pipe of forming the tube bank band, another group flows through the surface of tube bank band outer surface and fin.Fluid in the tubule by the wall of thin diameter pipe and the fin between the tube bank band, carries out heat exchange with another group fluid that flows through tube bank band outer surface and fin surface.Fin has played the effect that increases heat transfer area.
The present invention and existing fin-tube heat exchanger relatively can replace thicker pipe with thinner pipe.The diameter of fin-tube heat exchanger is generally more than 4 millimeters, and pipe diameter of the present invention can reach below 1 millimeter, under same pipe heat exchange area, the volume of pipe can be reduced to original below 1/4th, and it is over half to make that whole heat exchanger volume reduces.
The present invention and existing tube-strip heat exchanger are relatively, having broken away from the material selection must be the restriction of aluminium, for the high occasion of corrosivity that is not suitable for using aluminium, then can select the metal material of corrosion resistancies such as copper, copper alloy for use, thereby can application scenario widely be arranged than tube-strip heat exchanger.
Description of drawings
Fig. 1 is the structure chart of tube bundle belt-type heat exchanger of the present invention.
Among the figure, the 1st, the tube bank band, the 2nd, pullover, the 3rd, fin.
The specific embodiment
Below in conjunction with accompanying drawing embodiments of the invention are elaborated: present embodiment is being to implement under the prerequisite with the technical solution of the present invention, provided detailed embodiment and concrete operating process, but protection scope of the present invention is not limited to following embodiment.
As Fig. 1, present embodiment comprises that tube bank is with 1, pullover 2, fin 3.Tube bank is with 1 to be made up of one or several thin diameter circle tube side-by-side, and tube bank is stretched in pullover 2 with two of 1, restrains and is with 1 to curve snakelikely, puts into fin 3 between snakelike pipe racks, under the state of clamp, puts into that soldering oven is integral braze-welded to form.
A plurality of apertures are side by side arranged in described pullover 2, and the quantity of these apertures equals to form the quantity of tube bank with 1 pipe, and the size of aperture just in time allows pipe to penetrate, pullover 2 fixing a plurality of pipes positions.
Described tube bank with 1, material pullover 2, fin 3 is copper, aluminium, copper alloy or aluminium alloy.
Described tube bank is with 1 pipe, and diameter is between 0.2 millimeter to 5 millimeters.
Heat exchanger of the present invention is when using, need carry out two groups of fluids (as cold-producing medium and air) of heat exchange, wherein heat-transfer effect preferably one group (as cold-producing medium) flow through and form tube bank with in 1 the thin diameter pipe, another group (as air) flows through tube bank with 1 outer surface and the tube bank surface with the fin 3 between 1.
Claims (4)
1. tube bundle belt-type heat exchanger, comprise fin (3), it is characterized in that, also comprise tube bank band (1), pullover (2), tube bank band (1) is made of side by side one or several pipe, and two of tube bank band (1) is stretched in pullover (2), and tube bank band (1) curves snakelike, put into fin (3) between snakelike pipe racks, fin (3) is fixing by welding and tube bank band (1).
2. tube bundle belt-type heat exchanger according to claim 1, it is characterized in that, a plurality of apertures are side by side arranged in described pullover (2), the quantity of these apertures equals to form the quantity that the pipe of (1) is with in tube bank, the size of aperture just in time allows thin diameter pipe to penetrate, the position of pullover (2) fixing a plurality of pipes.
3. tube bundle belt-type heat exchanger according to claim 1 and 2 is characterized in that, the pipe of described tube bank band (1), and diameter is between 0.2 millimeter to 5 millimeters.
4. tube bundle belt-type heat exchanger according to claim 1 is characterized in that, the material of described tube bank band (1), pullover (2), fin (3) is copper, aluminium, copper alloy or aluminium alloy.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2007100374917A CN100416185C (en) | 2007-02-13 | 2007-02-13 | Tube bundle belt-type heat exchanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2007100374917A CN100416185C (en) | 2007-02-13 | 2007-02-13 | Tube bundle belt-type heat exchanger |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101017041A true CN101017041A (en) | 2007-08-15 |
| CN100416185C CN100416185C (en) | 2008-09-03 |
Family
ID=38726202
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2007100374917A Expired - Fee Related CN100416185C (en) | 2007-02-13 | 2007-02-13 | Tube bundle belt-type heat exchanger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100416185C (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103313447A (en) * | 2013-05-29 | 2013-09-18 | 朱建新 | S-shaped composite furnace wire and processing method thereof |
| CN111678208A (en) * | 2020-06-12 | 2020-09-18 | 中国航空发动机研究院 | Heat exchanger of indoor unit of air conditioner and unit body thereof |
| CN112240609A (en) * | 2019-07-18 | 2021-01-19 | 周哲明 | Heat exchange structure and air conditioning equipment |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2777644B1 (en) * | 1998-04-21 | 2000-09-08 | Valeo Thermique Moteur Sa | MOTOR VEHICLE HEAT EXCHANGER COMPRISING A PARALLEL TUBE BEAM OF PREFORMED THERMOPLASTIC MATERIAL, AND MANUFACTURING METHOD THEREOF |
| CN1367367A (en) * | 2001-12-18 | 2002-09-04 | 束润涛 | Ferritic stainless steel air-cooling device |
| CN1781009A (en) * | 2003-04-28 | 2006-05-31 | 昭和电工株式会社 | Evaporator and its manufacturing method |
-
2007
- 2007-02-13 CN CNB2007100374917A patent/CN100416185C/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103313447A (en) * | 2013-05-29 | 2013-09-18 | 朱建新 | S-shaped composite furnace wire and processing method thereof |
| CN112240609A (en) * | 2019-07-18 | 2021-01-19 | 周哲明 | Heat exchange structure and air conditioning equipment |
| CN111678208A (en) * | 2020-06-12 | 2020-09-18 | 中国航空发动机研究院 | Heat exchanger of indoor unit of air conditioner and unit body thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN100416185C (en) | 2008-09-03 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102016482B (en) | Heat exchanger and air conditioner using the same | |
| CN1221775C (en) | Lamina-type heat-exchanger and refrigerating circulation | |
| CN100476339C (en) | Circular-pipe parallel-flow heat exchanger | |
| CN103411447B (en) | A kind of Horizontal finned shell-and-tube heat exchanger | |
| JP2010249343A (en) | Fin tube type heat exchanger and air conditioner using the same | |
| CN214581930U (en) | Copper pipeline structure for micro-fine tube heat exchanger and heat exchanger using same | |
| US10101091B2 (en) | Heat exchanger and refrigeration cycle apparatus using the same heat exchanger | |
| CN100416185C (en) | Tube bundle belt-type heat exchanger | |
| CN101033921A (en) | Combined corrugated tube type heat exchanger | |
| CN1322300C (en) | Heat exchanger | |
| US10495383B2 (en) | Wound layered tube heat exchanger | |
| US20060108107A1 (en) | Wound layered tube heat exchanger | |
| CN104089517A (en) | Fin used for heat exchanger and heat exchanger with same | |
| JP2011257084A (en) | All-aluminum heat exchanger | |
| JPWO2013094084A1 (en) | Air conditioner | |
| CN213901570U (en) | Spiral coiled condenser and refrigerator | |
| CN211823967U (en) | Fin type heat exchanger | |
| KR20140000987A (en) | Heat exchanger and method for manufacturing thereof | |
| CN203964745U (en) | For the fin and the heat exchanger with this fin of heat exchanger | |
| JP2005009827A (en) | Fin tube type heat exchanger and heat pump device | |
| CN114278998B (en) | Heat exchanger for micro-pipe air conditioner and air conditioner outdoor unit using same | |
| CN101382339A (en) | Improved air-conditioner heat exchanger structure | |
| CN215337806U (en) | Air-cooled condenser | |
| JPS62194195A (en) | Heat transfer tube equipped with internal surface fin | |
| CN113977213B (en) | Preparation method of heat exchanger for micro-pipe air conditioner |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080903 Termination date: 20110213 |