CN205209296U - Energy -conserving radiator with bushing pipe and alternating expression finned tube - Google Patents
Energy -conserving radiator with bushing pipe and alternating expression finned tube Download PDFInfo
- Publication number
- CN205209296U CN205209296U CN201521104787.2U CN201521104787U CN205209296U CN 205209296 U CN205209296 U CN 205209296U CN 201521104787 U CN201521104787 U CN 201521104787U CN 205209296 U CN205209296 U CN 205209296U
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- pipe
- energy
- finned tube
- fin
- alternating expression
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- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
(B, ) the utility model relates to an energy -conserving radiator with bushing pipe and alternating expression finned tube. Air cooler utilizes the air to pass through thermal element (finned tube) the outside as the medium, cools off condensation indirect heating equipment to the medium of heat (gaseous, liquid) through the heat transfer element inboard. An energy -conserving radiator with bushing pipe and alternating expression finned tube which constitutes and includes: aluminum pipe (b) (b) 1 (b) (b), pipe case (b) (b) 3 (b) (b), the aluminum pipe be the even installation of snake -shaped structure and fix pipe incasement portion, pipe case both ends stretch out tube sheet (b) (b) 4 (b) (b) surface through the strengthening rib with the tube sheet connect, the tube sheet inboard both ends border position punishment do not with curb plate subassembly (b) (b) 5 (b) (b) the perpendicular connection, aluminum pipe one end be the delivery port, the other end is the water inlet, the delivery port with the water inlet overlap respectively and have the outer joint pipe (b) (b) 6 (b) (b), outer joint pipe with the pipe case connect. The utility model discloses be applied to heat abstractor. (B, )
Description
technical field:
the utility model relates to a kind of energy-saving heat radiator with bushing pipe and alternating expression finned tube, multi-field for HVAC, industrially drying, waste heat recovery etc.
background technology:
aerial cooler utilizes air as medium by thermal element (finned tube) outside, to hotter medium (gas, liquid) by cooling inside heat transfer element, and condensation heat exchange equipment.Finned tube is on producing radiator, being the base tube that tightly overlapped by aluminum pipe, then on aluminum pipe through roughing, finish rolling, shut out the fin of high-quality continuously, the finned tube be shaped, the primary element of air-conditioner, the quality of finned tube directly affects the quality of radiator, air-conditioning, and thus reasonable selection finned tube is vital.Existing heatsink fins chip architecture is that circular ring structure is connected with aluminum pipe, and the both sides of anchor ring are micro-pyramidal structure, and the situation of wing often can occur down when there is External Force Acting, and fin heat radiation is not very good.
summary of the invention:
the purpose of this utility model is to provide a kind of energy-saving heat radiator with bushing pipe and alternating expression finned tube.
above-mentioned object is realized by following technical scheme:
a kind of energy-saving heat radiator with bushing pipe and alternating expression finned tube, its composition comprises: aluminum pipe, bobbin carriage, described aluminum pipe is that serpentine configuration is installed uniformly and is fixed on described bobbin carriage inside, described bobbin carriage two ends are stretched out tube sheet surface and are connected with described tube sheet by reinforcement, the edges at two ends position, inner side of described tube sheet is vertical with lateral plate component to be respectively connected, described aluminum pipe one end is delivery port, the other end is water inlet, described delivery port and described water inlet overlap respectively and have outer connecting pipe, and described outer connecting pipe is connected with described bobbin carriage.
the described energy-saving heat radiator with bushing pipe and alternating expression finned tube, the outer tube of described aluminum pipe has fin, the ring fin of described fin to be intermediate cross-section be dumbbell structure, often organize described fin parallel be arranged on described aluminum pipe pipe face, described fin vertical interlaced has one group of vertical fins, and ring fin is interted into the sector structure of decile by described vertical fins.
the described energy-saving heat radiator with bushing pipe and alternating expression finned tube, described aluminum pipe has stainless steel bushing pipe or brass bush, adopt push-and-pull expanded joint method compact siro spinning technology between described aluminum pipe and described stainless steel bushing pipe or brass bush, described stainless steel bushing pipe or brass bush wall thickness are 0.3mm-0.6mm.
the described energy-saving heat radiator with bushing pipe and alternating expression finned tube, described tube sheet U-shaped structure at a right angle, described outer connecting pipe has plastic-sprayed corrosion-preventive layer.
the beneficial effects of the utility model:
1. novel to have corrosion resistance strong, and heat transfer efficiency is high, the feature of long service life, be with the hot water of the steam of 0.3-0.6Mpa or about 130 DEG C for thermal medium is to add the air heat exchanger of hot-air, be made up of parts such as aluminum finned tube, tube sheet, side plates.It has that body is light, attractive in appearance, compact conformation, that easy to use, thermal efficiency is high etc. is a little many, is widely used in concentrating or local heating, air-supply heating and each industrial and mineral enterprises and institutions, on the heating engineering of building.
the utility model is heat transfer original paper with steel (or aluminium) finned tube, with steam, hot water or deep fat for a kind of material, with air for another kind of material.Therefore, when passing through steam or hot water in managing, output hot blast can be used for the winter heating of building, time in pipe by cold water, can be used for the summer air-conditioning of building; When passing through high-temperature steam or high temperature oil in managing, the oven dry of hot-air for grain or other industrial products can be prepared; When some industrial waste gas contains a large amount of waste heat, this equipment recovery waste heat can be utilized again, output can hot blast or hot water.
the utility model thermal contact resistance is low; stable low value is kept in larger range of temperature; heat transfer coefficient is high, and bushing pipe is not corroded by the protection of outer aluminum pipe wall, has good drag to temperature jump and vibrations; unit length heat transfer area is large; heat output is high, and structure Q-percentile life is long, and rolled fin Glabrous thorn, no wrinkle, nothing are easily tied dirt, fouling, be easy to cleaning and get rid of surface area water; fluid resistance is low, can keep good heat transfer property for a long time.
the utility model fin employing intermediate cross-section is the ring fin of dumbbell structure, what between two ring fins, vertical ring-shaped fin was staggered is inserted with one group of vertical fins, increase area of dissipation, improve radiating efficiency, compared with single ring fin, heat dissipation capacity improves 8%, when also avoid that single fin is subject to External Force Acting in the past simultaneously, there is fin and fall the phenomenon of wing, the structural fins structural strengthening after making combination.
accompanying drawing illustrates:
accompanying drawing 1 is structural representation of the present utility model.
accompanying drawing 2 is left views of accompanying drawing 1.
accompanying drawing 3 is plan structure schematic diagrames of aluminum pipe finned tube.
detailed description of the invention:
embodiment 1:
a kind of energy-saving heat radiator with bushing pipe and alternating expression finned tube, its composition comprises: aluminum pipe 1, bobbin carriage 3, described aluminum pipe is that serpentine configuration is installed uniformly and is fixed on described bobbin carriage inside, described bobbin carriage two ends are stretched out tube sheet 4 surface and are connected with described tube sheet by reinforcement, the edges at two ends position, inner side of described tube sheet is connected with lateral plate component 5 is vertical respectively, described aluminum pipe one end is delivery port, the other end is water inlet, described delivery port and described water inlet overlap respectively and have outer connecting pipe 6, and described outer connecting pipe is connected with described bobbin carriage.
embodiment 2:
the energy-saving heat radiator with bushing pipe and alternating expression finned tube according to embodiment 1, the outer tube of described aluminum pipe has fin 2, the ring fin of described fin to be intermediate cross-section be dumbbell structure, often organize described fin parallel be arranged on described aluminum pipe pipe face, described fin vertical interlaced has one group of vertical fins 8, and ring fin is interted into the sector structure of decile by described vertical fins.
embodiment 3:
the energy-saving heat radiator with bushing pipe and alternating expression finned tube according to embodiment 1 or 2, described aluminum pipe has stainless steel bushing pipe or brass bush 7, adopt push-and-pull expanded joint method compact siro spinning technology between described aluminum pipe and described stainless steel bushing pipe or brass bush, described stainless steel bushing pipe or brass bush wall thickness are 0.3mm-0.6mm.
embodiment 4:
the energy-saving heat radiator with bushing pipe and alternating expression finned tube according to embodiment 1 or 2 or 3, described tube sheet U-shaped structure at a right angle, described outer connecting pipe has plastic-sprayed corrosion-preventive layer.
Claims (4)
1. one kind has the energy-saving heat radiator of bushing pipe and alternating expression finned tube, its composition comprises: aluminum pipe, bobbin carriage, it is characterized in that: described aluminum pipe is that serpentine configuration is installed uniformly and is fixed on described bobbin carriage inside, described bobbin carriage two ends are stretched out tube sheet surface and are connected with described tube sheet by reinforcement, the edges at two ends position, inner side of described tube sheet is vertical with lateral plate component to be respectively connected, described aluminum pipe one end is delivery port, the other end is water inlet, described delivery port and described water inlet overlap respectively and have outer connecting pipe, described outer connecting pipe is connected with described bobbin carriage.
2. the energy-saving heat radiator with bushing pipe and alternating expression finned tube according to claim 1, it is characterized in that: the outer tube of described aluminum pipe has fin, the ring fin of described fin to be intermediate cross-section be dumbbell structure, often organize described fin parallel be arranged on described aluminum pipe pipe face, described fin vertical interlaced has one group of vertical fins, and ring fin is interted into the sector structure of decile by described vertical fins.
3. the energy-saving heat radiator with bushing pipe and alternating expression finned tube according to claim 1 and 2, it is characterized in that: described aluminum pipe has stainless steel bushing pipe or brass bush, adopt push-and-pull expanded joint method compact siro spinning technology between described aluminum pipe and described stainless steel bushing pipe or brass bush, described stainless steel bushing pipe or brass bush wall thickness are 0.3mm-0.6mm.
4. the energy-saving heat radiator with bushing pipe and alternating expression finned tube according to claim 1, is characterized in that: described tube sheet U-shaped structure at a right angle, described outer connecting pipe has plastic-sprayed corrosion-preventive layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521104787.2U CN205209296U (en) | 2015-12-28 | 2015-12-28 | Energy -conserving radiator with bushing pipe and alternating expression finned tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521104787.2U CN205209296U (en) | 2015-12-28 | 2015-12-28 | Energy -conserving radiator with bushing pipe and alternating expression finned tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205209296U true CN205209296U (en) | 2016-05-04 |
Family
ID=55847011
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521104787.2U Expired - Fee Related CN205209296U (en) | 2015-12-28 | 2015-12-28 | Energy -conserving radiator with bushing pipe and alternating expression finned tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205209296U (en) |
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2015
- 2015-12-28 CN CN201521104787.2U patent/CN205209296U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160504 Termination date: 20181228 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |