CN202993904U - Cast-iron heat radiator with lower water inlet and lower water outlet - Google Patents
Cast-iron heat radiator with lower water inlet and lower water outlet Download PDFInfo
- Publication number
- CN202993904U CN202993904U CN 201220712197 CN201220712197U CN202993904U CN 202993904 U CN202993904 U CN 202993904U CN 201220712197 CN201220712197 CN 201220712197 CN 201220712197 U CN201220712197 U CN 201220712197U CN 202993904 U CN202993904 U CN 202993904U
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- cast
- iron
- water inlet
- heat radiator
- radiator
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- Expired - Fee Related
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Abstract
The utility model relates to a cast-iron heat radiator with a lower water inlet and a lower water outlet. The cast-iron heat radiator comprises a plurality of cast-iron heating fins and screw plugs, wherein the cast-iron heating fins are connected through inner connecting wires and sealing rings, and the screw plugs are mounted on screw holes of the cast-iron heating fins at two ends of the cast-iron heat radiator. The cast-iron heat radiator comprises a water inlet and a water outlet, and is characterized in that the water inlet and the water outlet are arranged on the lower portions of the cast-iron heating fins on two sides of the cast-iron heat radiator and face downwards. The cast-iron heat radiator is corrosion-resistant, long in service life and attractive and elegant in appearance. Meanwhile, since the lower portion of the cast-iron heat radiator is provided with the lower water inlet and the lower water outlet, connection requirements for embedded water pipes in existing indoor heating design can be met, and the cast-iron heat radiator is suited to requirements for modern decoration attractiveness and applicable to households.
Description
Technical field
The utility model belongs to the heat exchanger technical field, specifically a kind of cast-iron radiator with lower water inlet and lower outlet.
Background technology
Cast iron central heating radiator has corrosion-resistant, long service life, and the advantage such as manufacturing process is simple, and production cost is low, but due to the restriction of Casting Technology, it is with respect to steel fin and aluminum alloy heat sink, and heavy, external form is slightly made not attractive in appearance.And the steel fin becomes with the outward appearance of grace the fashion that the modern pursues, but its deadly defect is: corrosion resistance is poor, and service life is short, and cost is high.Aluminum alloy heat sink is lightweight and aesthetic in appearance, but manufacturing cost is higher, and price is more expensive.
Along with the foundry engieering of cast iron central heating radiator is updated and perfect, at present, can make and namely had corrosion-resistantly, long service life has again the generous cast-iron radiating fin of good looking appearance.But, the side entery and delivery port of cast-iron radiator can not satisfy shape requirement attractive in appearance with water inlet pipe and water outlet pipe, particularly the side entery and delivery port of cast-iron radiator makes the water pipe configuration of using obvious entery and delivery port, directly affect indoor decoration attractive in appearance, and also occupy the space, therefore, affect the market sales volume of cast-iron radiator.
Summary of the invention
The purpose of this utility model is intended to overcome the deficiency of cast-iron radiator, provide a kind of and give full play to that it is corrosion-resistant, long service life has the generous characteristics of good looking appearance, and the cast-iron radiator with lower water inlet and lower outlet of suitable modern Interior decoration demand attractive in appearance.
The technical solution of the utility model is such:
A kind of cast-iron radiator with lower water inlet and lower outlet, be connected some cast iron central heating radiators with sealing ring by interior connecting filament, and the plug that is contained on the cast iron central heating radiator silk hole at this cast-iron radiator two forms, and this cast-iron radiator contains water inlet and delivery port; It is characterized in that: described water inlet, delivery port are located at respectively the bottom of the cast iron central heating radiator on this cast-iron radiator both sides, and water inlet and delivery port downward.
Be provided with the interior connecting filament of a real core in the described interior connecting filament of this cast-iron radiator bottom, directly discharged by delivery port in order to stop the hot water that enters this cast-iron radiator bottom from water inlet, make the hot water that enters from water inlet first flow into this cast-iron radiator top, and then discharge from this cast-iron radiator bottom.
The utility model is compared with prior art, and is namely corrosion-resistant, long service life, and good looking appearance is generous again.Simultaneously owing to being provided with lower water inlet and lower outlet in the cast-iron radiator bottom, can satisfy the connection needs that existing indoor heating is designed to dark water pipe, be fit to like this modern Interior decoration requirement attractive in appearance.And be particularly suitable for family and use.
Description of drawings
Fig. 1 is structural front view of the present utility model.
Fig. 2 is structure side view of the present utility model.
Fig. 3 is Suspensible structural front view of the present utility model.
Fig. 4 is Suspensible structure side view of the present utility model.
The specific embodiment
As depicted in figs. 1 and 2, a kind of cast-iron radiator with lower water inlet and lower outlet, be connected some cast iron central heating radiators 1 by interior connecting filament 2 with sealing ring 5, and the plug 5 that is contained on the cast iron central heating radiator silk hole at this cast-iron radiator two forms, and this cast-iron radiator contains water inlet 3, delivery port 4; Described water inlet, delivery port are located at respectively the bottom and downwards of the cast iron central heating radiator 1 on this cast-iron radiator both sides, in its water inlet 3 and delivery port 4 with interior rib-loop.Be provided with the interior connecting filament 2-1 of a real core in the described interior connecting filament 2 of this cast-iron radiator bottom, directly discharged by delivery port 4 in order to stop the hot water that enters this cast-iron radiator bottom from water inlet 3, make the hot water that enters from water inlet 3 first flow into this cast-iron radiator top, and then discharge from this cast-iron radiator bottom.
As shown in Figure 3 and Figure 4, be Suspensible cast-iron radiator of the present utility model.
Claims (2)
1. cast-iron radiator with lower water inlet and lower outlet, be connected some cast iron central heating radiators (1) by interior connecting filament with sealing ring (2), and the plug (5) that is contained on the cast iron central heating radiator silk hole at this cast-iron radiator two forms, and this cast-iron radiator contains water inlet (3) and delivery port (4); It is characterized in that: described water inlet, delivery port are located at respectively the bottom of the cast iron central heating radiator (1) on this cast-iron radiator both sides, and water inlet (3) is downward with delivery port (4).
2. a kind of cast-iron radiator with lower water inlet and lower outlet according to claim 1, it is characterized in that: the interior connecting filament (2-1) that is provided with a real core in the described interior connecting filament (2) of this cast-iron radiator bottom, directly discharged by delivery port (4) in order to stop the hot water that enters this cast-iron radiator bottom from water inlet (3), make the hot water that enters from water inlet (3) first flow into this cast-iron radiator top, and then discharge from this cast-iron radiator bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220712197 CN202993904U (en) | 2012-12-20 | 2012-12-20 | Cast-iron heat radiator with lower water inlet and lower water outlet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220712197 CN202993904U (en) | 2012-12-20 | 2012-12-20 | Cast-iron heat radiator with lower water inlet and lower water outlet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202993904U true CN202993904U (en) | 2013-06-12 |
Family
ID=48565078
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220712197 Expired - Fee Related CN202993904U (en) | 2012-12-20 | 2012-12-20 | Cast-iron heat radiator with lower water inlet and lower water outlet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202993904U (en) |
-
2012
- 2012-12-20 CN CN 201220712197 patent/CN202993904U/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: 20130612 Termination date: 20181220 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |