CN2441106Y - Thin copper pipe-aluminium sheet convection radiator - Google Patents
Thin copper pipe-aluminium sheet convection radiator Download PDFInfo
- Publication number
- CN2441106Y CN2441106Y CN 00250235 CN00250235U CN2441106Y CN 2441106 Y CN2441106 Y CN 2441106Y CN 00250235 CN00250235 CN 00250235 CN 00250235 U CN00250235 U CN 00250235U CN 2441106 Y CN2441106 Y CN 2441106Y
- Authority
- CN
- China
- Prior art keywords
- copper pipe
- radiator
- aluminum sheet
- convection radiator
- thin type
- 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.)
- Expired - Fee Related
Links
- 229910052782 aluminium Inorganic materials 0.000 title claims abstract description 26
- 229910052802 copper Inorganic materials 0.000 title claims abstract description 26
- 239000010949 copper Substances 0.000 title claims abstract description 26
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 title claims abstract description 24
- 239000004411 aluminium Substances 0.000 title 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 28
- 230000017525 heat dissipation Effects 0.000 claims description 16
- 150000001879 copper Chemical class 0.000 claims description 2
- 238000013461 design Methods 0.000 abstract description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 5
- 230000000694 effects Effects 0.000 abstract description 3
- 230000003247 decreasing effect Effects 0.000 abstract 1
- 230000009286 beneficial effect Effects 0.000 description 3
- 239000013585 weight reducing agent Substances 0.000 description 3
- 230000007812 deficiency Effects 0.000 description 2
- 230000002950 deficient Effects 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000011161 development Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Images
Landscapes
- Floor Finish (AREA)
Abstract
The utility model provides a thin type convection radiator with a copper pipe and an aluminum sheet, relating to the structural design of a convection radiator with a copper pipe and an aluminum sheet. The thin type convection radiator with a copper pipe and an aluminum sheet is provided with two heat radiating elements which are arranged in line, and a rectangle aluminum sheet with a copper pipe is also served as a heat radiating element. The thin type convection radiator with a copper pipe and an aluminum sheet is characterized in that the width of aluminum sheet is equal to the depth of an outer casing structure, and the width is 100 mm-120 mm. The clear distance of the heat radiating elements in height direction is optimized, and a communicated pipe is adopted to replace an end plate and the water tank of a header, so the structural depth of the thin type convection radiator with a copper pipe and an aluminum sheet is effectively decreased. The utility model has the advantages of small ground occupying, light weight, thin type, good technical and economic performance; meanwhile, the heat convection effect is reinforced.
Description
The utility model relates to the heating heat dissipation equipment that uses in a kind of industry and the civil buildings, particularly a kind of structural design of copper tube aluminum convector radiator.
Its basic structure of copper tube aluminum convector radiator of using in the prior art generally comprises the convector outer cover, is placed in the heat dissipation element that some copper pipes, aluminum fin, header water box and end plate in the outer cover are formed.The operation principle of this radiator is: cold air is entered by the convector bottom, after the heat dissipation element heating, by the outlet grid outflow on outer cover top.Experiment shows that the factor that influences the convector radiator heat-sinking capability is except that the heat dissipation element structure, and the height H of radiator cowl, constructional depth B and length L all are the factors of can not ignore.Wherein constructional depth has direct influence for radiator profile, weight and area occupied.But the minimizing constructional depth will make heat dissipation capacity significantly descend.
The copper tube aluminum convector radiator of present domestic use, basically have two kinds: a kind of is copper pipe circle aluminium flake type convector radiator, the radiator of this pattern exists aluminium flake to conduct heat inadequately fully and the low defective of material utilization rate, and constructional depth (140mm) greatly is unfavorable for saving floor space in addition.Another kind is to go up air copper tube rectangle aluminium flake convector radiator, and this kind radiator has overcome the low defective of above-mentioned radiator material utilization rate, and its constructional depth also slightly reduces to some extent, be 133mm, but bigger because of gap between fin and the outer cover, the air by-pass flow is increased, its thermal property is still not ideal enough.Existing in a word copper tube aluminum convector radiator ubiquity constructional depth is big (133-140mm), and the usable floor area that takies is many; And, because fin and outer cover gap are bigger, the air by-pass flow is increased, convection effects is not good, causes heat dissipation capacity to decrease.
The purpose of this utility model and task provide a kind of slim copper tube aluminum convector radiator, make this radiator can not only effectively reduce constructional depth, reduce usable floor area, weight reduction; And have technical performance preferably, thus further improve the deficiency in the existing copper tube aluminum convector radiator design, improve the technical qualities of this type of radiator.
The purpose of this utility model and task are achieved by the following technical solution: it mainly has the convector outer cover of grid by the top and the heat dissipation element and the header that are placed in this outer cover are formed, described heat dissipation element is to be made of the copper pipe of two in-line arrangements and the rectangular aluminum fin that is contained on this copper pipe, the width that it is characterized in that the rectangular aluminum fin equates that with the constructional depth of outer cover it is of a size of 100mm-120mm.Can eliminate the gap between fin and the outer cover like this, reduce the air by-pass flow, strengthen heat convection.
On the basis of such scheme, in order more to help giving full play to of convection process, two heat dissipation elements should remain in the scope of 100mm-200mm at the clear distance of short transverse.With replacing end plate and header water box communicating pipe, can further increase the effective length of heat dissipation element in addition, and sharp and weight reduction and reducing cost.
The utility model compared with prior art, have the following advantages and beneficial effect: because this radiator has reduced constructional depth greatly, eliminated the gap between fin and the outer cover, and with communicating pipe replacing end plate and header water box, thereby it is few not only to have a usable floor area that takies, advantage such as slim and in light weight; Simultaneously, strengthen the effect of heat convection, had technical and economic performance preferably, thereby further improved the deficiency in the existing copper tube aluminum convector radiator design, improved the technical qualities of this type of radiator.
Accompanying drawing 1 is a structural representation of the present utility model
Accompanying drawing 2 is the A-A view of accompanying drawing 1.
Further specify concrete structure of the present utility model, principle and preferred forms below in conjunction with accompanying drawing: the utility model mainly is made up of parts such as the radiator cowl 1 of top band grid, copper pipe 2, aluminum fin 3, communicating pipes 4.The aluminum fin is a rectangle, and its width equates that with the constructional depth B (being the outer cover width) of outer cover size is in the scope of 100-120mm, in outer cover, be full of layout, do not stay the gap, so both can eliminate the gap between fin and the outer cover, reduce the air by-pass flow, strengthen heat convection; Reduce thickness again, belonged to slim convector radiator.Two heat dissipation element in-line arrangements, the clear distance A in short transverse between the element is 100-200mm, is beneficial to the abundant development of convection process.Adopt the end plate and the header water box that replace in original radiator communicating pipe 4 between two heat dissipation elements, not only increased the heat dissipation element effective length, and be beneficial to weight reduction and reduce cost.Outlet grid ventilation rate is not less than 0.55-0.65.
Embodiment: according to above-mentioned design, making constructional depth B is that 120mm, height H are that 600mm, length are the convector radiator of 1000mm, detects through the standard test platform, and its thermal parameter is: standard heat-emission (W)＞1700; Metal thermal intensity (w/kg ℃) is 2.2; Heat transfer coefficient (w/m ℃) is 3.97.
Claims (3)
1, a kind of slim copper tube aluminum convector radiator, it mainly has the convector outer cover of grid by the top and the heat dissipation element and the header that are placed in this outer cover are formed, described heat dissipation element is to be made of the copper pipe of two in-line arrangements and the rectangular aluminum fin that is contained on this copper pipe, the width that it is characterized in that the rectangular aluminum fin equates that with the constructional depth of outer cover it is of a size of 100mm-120mm.
2, according to the described a kind of slim copper tube aluminum convector radiator of claim 1, it is characterized in that two heat dissipation elements remain in the scope of 100mm-200mm at the clear distance of short transverse.
3,, it is characterized in that described header adopts communicating pipe according to claim 1 or 2 described a kind of slim copper tube aluminum convector radiators.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00250235 CN2441106Y (en) | 2000-09-15 | 2000-09-15 | Thin copper pipe-aluminium sheet convection radiator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00250235 CN2441106Y (en) | 2000-09-15 | 2000-09-15 | Thin copper pipe-aluminium sheet convection radiator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2441106Y true CN2441106Y (en) | 2001-08-01 |
Family
ID=33608476
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 00250235 Expired - Fee Related CN2441106Y (en) | 2000-09-15 | 2000-09-15 | Thin copper pipe-aluminium sheet convection radiator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2441106Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103528393A (en) * | 2013-10-31 | 2014-01-22 | 朱杰 | Short radiator |
-
2000
- 2000-09-15 CN CN 00250235 patent/CN2441106Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103528393A (en) * | 2013-10-31 | 2014-01-22 | 朱杰 | Short radiator |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201104132Y (en) | Warm air water tank of automobile | |
| CN2720631Y (en) | Fin heat-tube radiator | |
| CN2441106Y (en) | Thin copper pipe-aluminium sheet convection radiator | |
| CN202229627U (en) | Radiator with steel high-frequency welding spiral finned tubes | |
| CN2699223Y (en) | All alluminium water passing heat radiator | |
| CN201463637U (en) | Heating convection radiator | |
| CN2359652Y (en) | Heat exchanger tube with internal spread fin | |
| CN2258269Y (en) | Plate-type closed flat-tube radiator | |
| CN220437185U (en) | High-order water cooling tower of receiving | |
| CN2533441Y (en) | High overcooled multieffect heat exchanger | |
| CN2204411Y (en) | Multiple-fin radiator | |
| CN2220053Y (en) | Steel and aluminium combined radiating fin | |
| CN213395551U (en) | Directly-heated energy-saving radiator | |
| CN2779324Y (en) | Steel-aluminum column wing radiator | |
| CN2421604Y (en) | Energy-saving corrosion-resisting composite steel inclined finned radiator | |
| CN2324518Y (en) | Plate-like radiator | |
| CN2370458Y (en) | Energy saving anti-corrosion finned pipe radiator | |
| CN2188746Y (en) | Plate type hot tube radiator | |
| CN2289188Y (en) | Aluminium flat-pipe airfoil shape radiator | |
| CN1069754C (en) | Super-thin U-shape end-turning-welded fin-tube radiator | |
| CN2320973Y (en) | High-efficiency energy-saving heat exchanger | |
| CN106556143A (en) | Tube sheet water circulation heat exchanger | |
| CN2150511Y (en) | Tube-like high-efficient radiator | |
| CN1328248A (en) | Cylindrical heat radiator with Cu-Al fins | |
| CN2279576Y (en) | Combined radiator |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |