CN2414376Y - Heating radiator - Google Patents
Heating radiator Download PDFInfo
- Publication number
- CN2414376Y CN2414376Y CN 00205013 CN00205013U CN2414376Y CN 2414376 Y CN2414376 Y CN 2414376Y CN 00205013 CN00205013 CN 00205013 CN 00205013 U CN00205013 U CN 00205013U CN 2414376 Y CN2414376 Y CN 2414376Y
- Authority
- CN
- China
- Prior art keywords
- water inlet
- inlet pipe
- pipe
- heat radiating
- outlet pipe
- 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
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- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The utility model discloses a heating radiator which solves the problems that the existing heating radiator has easy leakage and bad heat radiation. The utility model comprises more than one heat radiating units, wherein, each heat radiating unit comprises a water inlet pipe, a water outlet pipe, at least one heat radiating pipe, and heat radiating fins; each radiating fin is coated on each heat radiating pipe in one-step forming, and both ends of each heat radiating pipe are respectively opened in a cavity of the water inlet pipe and a cavity of the water outlet pipe; the water inlet pipes and the water outlet pipes among the heat radiating units are pairwise connected; an O-shaped sealing ring can be additionally arranged. The utility model has the advantages of strong corrosion resisting performance and good heat radiating performance and can be widely used in the water heating industry.
Description
The utility model relates to plumbing, particularly a kind of radiator.
In the winter in the most of area of China, heating installation is essential facility, generally adopts the mode of hot-water heating central heating at present.The radiator that is used for hot-water heating adopts single metal or several metal string sheet to weld together usually and makes.Though the radiator thermal diffusivity of single aluminium alloy is good, corrosion resistance is relatively poor, long-term use phenomenon such as can occur leaking.Steel or ferrous metal several metal string sheets such as (as cast irons) weld together the radiator of making, though corrosion resistance is stronger, string sheet thermal resistance is bigger, and thermal diffusivity is relatively poor.
It is stronger that the purpose of this utility model provides a kind of corrosion resistance, and thermal diffusivity is radiator preferably.
For achieving the above object, the utility model is taked following design: a kind of radiator, comprise more than one heat-sink unit, and described heat-sink unit comprises water inlet pipe, outlet pipe, at least one radiating tube, fin; Described fin one-shot forming is coated on the described radiating tube, and the two ends of described radiating tube are opened on respectively in described water inlet pipe and the described water outlet tube chamber; Between the water inlet pipe and water inlet pipe between the described heat-sink unit, join in twos between outlet pipe and the outlet pipe.
The utility model has the advantages that:
1, because the main body radiator portion of whole radiator is that one-shot forming is coated on the rigidity light wall pipe through high-pressure casting technology with non-ferrous alloy (as aluminium alloy)--on the radiating tube, form fin and extended fin, thermal medium only flows in the very strong rigidity radiating tube of corrosion resistance, its heat then distributes by the fabulous alloy fin of thermal diffusivity, so it is promptly anti-corrosion, thermal diffusivity is good again, and its thermal resistance is littler more than 1 times than plain cast iron radiator.
2, owing to extend fin, area of dissipation is increased greatly, accelerated heat exchange from fin.
3, owing to employing one-shot forming high-pressure casting is coated on fin on the radiating tube, its compact conformation, and fin can be made thin state.Good owing to heat exchange performance again, only promptly can be awfully hot with a spot of water heating radiator fin air, thereby heating installation can make very thin, make the very light in weight of radiator itself when saving material, be convenient to transportation, install, and because the pondage of heating installation seldom, can alleviate the pressure of boiler.
4, because thermal medium is only mobile in radiating tube, and radiating tube is to be made by rigidity and all stronger material of corrosion resistance, so bearing capacity of the present utility model is bigger, corrosion resistance is strong, the seepage phenomenon can not take place.
5, because the junction between each heat-sink unit is provided with " O " RunddichtringO, make the sealing of radiator higher.
The utility model is described in further detail below in conjunction with accompanying drawing.
Fig. 1 is an outside drawing of the present utility model
Fig. 2 is the outside drawing of a heat-sink unit of the utility model
Fig. 3 is a structural representation of the present utility model
Fig. 4 is a cross section stereo schematic diagram of the present utility model
Fig. 5 is the A-A cutaway view of Fig. 3
As Fig. 1, Fig. 2, Fig. 3, shown in Figure 4, the utility model comprises four heat-sink units 1, each heat-sink unit comprises the fin 15 of extended same material on water inlet pipe 2, outlet pipe 3, two steel radiating tubes 4, aluminum alloy heat sink 5 and the fin 5, and fin 15 is orthogonal with radiating tube 4; Fin 5 and fin 15 one-shot formings are coated on (as shown in Figure 5) on the radiating tube 4, and entire body all is coated with fin 5 on the radiating tube 4; As shown in Figure 3, Figure 4, the two ends of radiating tube 4 are opened on respectively in water inlet pipe 2 and outlet pipe 3 chambeies; The two ends of outlet pipe are provided with internal thread (also can be external screw thread), the two ends of water inlet pipe 2 are provided with external screw thread (also can be internal thread), between the water inlet pipe 2 and water inlet pipe 2 between the heat-sink unit 1, join in twos by screw nipple between outlet pipe 3 and the outlet pipe 3, and the joint is provided with " O " RunddichtringO in twos.
The quantity of the quantity of the utility model heat-sink unit 1 and radiating tube 4 all can be determined according to actual conditions.
Claims (9)
1, a kind of radiator comprises more than one heat-sink unit, it is characterized in that: described heat-sink unit comprises water inlet pipe, outlet pipe, at least one radiating tube, fin; Described fin one-shot forming is coated on the described radiating tube, and the two ends of described radiating tube are opened on respectively in described water inlet pipe and the described water outlet tube chamber; Between the water inlet pipe and water inlet pipe between the described heat-sink unit, join in twos between outlet pipe and the outlet pipe.
2, a kind of radiator according to claim 1 is characterized in that: in the described heat-sink unit two radiating tubes are arranged, entire body all is coated with fin on the described radiating tube.
3, a kind of radiator according to claim 1 and 2 is characterized in that: extend some fins on the described fin.
4, a kind of radiator according to claim 3 is characterized in that: the bearing of trend of described fin is vertical with described radiating tube.
5, a kind of radiator according to claim 1 and 2, it is characterized in that: the two ends of described outlet pipe are provided with screw thread; The two ends of described water inlet pipe are provided with screw thread.
6, a kind of radiator according to claim 5 is characterized in that: between described water inlet pipe and the water inlet pipe, between described outlet pipe and the outlet pipe in twos the joint be provided with screw nipple.
7, a kind of radiator according to claim 1 is characterized in that: the joint in twos between described water inlet pipe and the water inlet pipe, between described outlet pipe and the outlet pipe is provided with " O " RunddichtringO.
8, a kind of radiator according to claim 6 is characterized in that: the joint in twos between described water inlet pipe and the water inlet pipe, between described outlet pipe and the outlet pipe is provided with " O " RunddichtringO.
9, a kind of radiator according to claim 1 is characterized in that: described fin is a non-ferrous alloy.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00205013 CN2414376Y (en) | 2000-03-20 | 2000-03-20 | Heating radiator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00205013 CN2414376Y (en) | 2000-03-20 | 2000-03-20 | Heating radiator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2414376Y true CN2414376Y (en) | 2001-01-10 |
Family
ID=33573262
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 00205013 Expired - Fee Related CN2414376Y (en) | 2000-03-20 | 2000-03-20 | Heating radiator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2414376Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108444314A (en) * | 2018-05-25 | 2018-08-24 | 刘立新 | A kind of radiator |
-
2000
- 2000-03-20 CN CN 00205013 patent/CN2414376Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108444314A (en) * | 2018-05-25 | 2018-08-24 | 刘立新 | A kind of radiator |
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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 |