CN202048800U - Inductor cooling water jacket for line-frequency induction smelting furnace - Google Patents
Inductor cooling water jacket for line-frequency induction smelting furnace Download PDFInfo
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- CN202048800U CN202048800U CN2011201175556U CN201120117555U CN202048800U CN 202048800 U CN202048800 U CN 202048800U CN 2011201175556 U CN2011201175556 U CN 2011201175556U CN 201120117555 U CN201120117555 U CN 201120117555U CN 202048800 U CN202048800 U CN 202048800U
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- cooling water
- water jacket
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- water
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Abstract
The utility model discloses an inductor cooling water jacket for a line-frequency induction smelting furnace. The inductor cooling water jacket comprises a water jacket body, wherein a water inlet of the cooling water jacket and a water outlet of the cooling water jacket are formed on the water jacket body; and the inductor cooling water jacket is characterized in that a cooling water pipe is arranged inside the cooling water jacket, one end of the cooling water pipe is connected to the water inlet of the cooling water jacket, and the other end of the cooling water pipe is connected to the water outlet of the cooling water jacket. The inductor cooling water jacket is made of red copper, the heat conductivity of the red copper is 6-8 times higher than that of the stainless steel; cooling water in a cooling water passage is circulated smoothly, so that circulating dead corner and boiling phenomena of the cooling water in the cooling water passage are eliminated, and the cooling effect is greatly improved; early-stage stop of the furnace, caused by leakage of the water jacket and insulation aging of coils, is basically eliminated; and the service life of the water jacket can be more than one year.
Description
Technical field
The utility model relates to a kind of cooling jacket, relates in particular to the supporting cooling jacket of a kind of line-frequency induction smelting furnace inductor.
Background technology
At present, the supporting cooling jacket of domestic line-frequency induction smelting furnace inductor all adopts stainless steel, and the thickness of corrosion resistant plate is 4-10mm, and jacket structure for water is seen Fig. 1 and Fig. 2, wherein Fig. 1 is the jacket structure for water schematic diagram, Fig. 2 for by the A-A of Fig. 1 to the expanded view of water jacket being launched obtain.
Stainless steel water cover body 1(water jacket body two block plates up and down is a upper and lower bottom plate), which is provided with cooling jacket water inlet 2 and cooling jacket delivery port 3, be provided with branch muscle 4 in the water jacket, be formed with the water channel 5 that separates by minute muscle in the water jacket, adopt running water that water jacket is cooled off.The subject matter that the water jacket of this structure exists is: the one, and water jacket adopts the Welding Structure of stainless-steel sheet; though stainless intensity is high; but heat conductivility is bad; the later stage of the lifetime of using at water jacket; coil of wire temperature very high (effect of water jacket body is exactly to protect coil of wire temperature to be no more than 60 ℃) around the water jacket body; make insulation accelerated the wearing out between the coil of wire, reduce service life.The 2nd, water jacket adopts the running water cooling, and the water jacket inwall is easy to form incrustation scale, reduces cooling effect.The 3rd, the gap between the water channel upper and lower bottom plate only is 3-6mm, and two stainless steels to divide the gap between the muscle be 60-200mm because the depth-width ratio of water channel section is excessive, cooling water pressure is generally 3-5kgf/cm
2, in the course of the work, cooling water is difficult for being full of whole water channel, and the cooling water at the dead angle area place that the water channel bight is 90 ° is difficult for circulation, and this district temperature is easy to raise even seethe with excitement, and causes water jacket to rise splitting leaking and blowing out.Be generally about 4 months the service life of water jacket, because of the water jacket blowing out of leaking is the one of the main reasons of line-frequency induction smelting furnace blowing out.
The utility model content
The purpose of this utility model is exactly the problem that exists at prior art, provides a kind of and the supporting cooling jacket of line-frequency induction smelting furnace inductor.
Above-mentioned purpose realizes by following proposal:
A kind of line-frequency induction smelting furnace inductor cooling jacket, it comprises the water jacket body, described water jacket body is provided with cooling jacket water inlet and cooling jacket delivery port, it is characterized in that, in described cooling jacket, be provided with cooling water pipe, one end of described cooling water pipe is connected described cooling jacket water inlet, and the other end is connected described cooling jacket delivery port.
According to above-mentioned cooling jacket, it is characterized in that described cooling water pipe is " W " shape water pipe of red copper.
The beneficial effects of the utility model: the utility model uses the red copper material, the high 6-8 of the more stainless thermal conductivity factor of the thermal conductivity factor of red copper doubly, in the cooling water channel cooling water circulation is unobstructed, eliminated the circulation dead angle in the cooling water channel and the boiling phenomenon of cooling water, and cooling effect strengthens greatly.Substantially eliminated because of the early stage blowing out that water jacket leaks, coil of wire insulation ag(e)ing causes, can reach more than 1 year the service life of water jacket.
Description of drawings
Fig. 1 is the structural representation of the water jacket of prior art.
Fig. 2 is the expanded view of the water jacket of prior art;
Fig. 3 is the structural representation of water jacket of the present utility model;
Fig. 4 is the expanded view of water jacket of the present utility model.
The specific embodiment
Referring to Fig. 2 and Fig. 3, line-frequency induction smelting furnace inductor cooling jacket of the present utility model, it comprises water jacket body 1, water jacket body 1 is provided with cooling jacket water inlet 2 and cooling jacket delivery port 3, in cooling jacket 1, be provided with cooling water pipe 4, one end of cooling water pipe 4 is connected cooling jacket water inlet 2, and the other end is connected cooling jacket delivery port 3.Cooling water pipe 4 can be " W " shape water pipe of red copper.
During use, cooling jacket is fit into (not shown) in the window of induction furnace lower furnace body, the coil of wire and the inductor (not shown) in the water jacket of packing into successively.Before induction furnace energising operation, the cooling water of lower furnace body flows into cooling water pipes 4 from cooling jacket water inlet 2, by the whole cooling-water duct 5 of flowing through of the direction shown in the figure, flows out cooling jackets from cooling jacket delivery port 3, finish once cooling procedure, so repeatedly circulation to cooling jacket.
Claims (2)
1. line-frequency induction smelting furnace inductor cooling jacket, it comprises the water jacket body, described water jacket body is provided with cooling jacket water inlet and cooling jacket delivery port, it is characterized in that, in described cooling jacket, be provided with cooling water pipe, one end of described cooling water pipe is connected described cooling jacket water inlet, and the other end is connected described cooling jacket delivery port.
2. cooling jacket according to claim 1 is characterized in that, described cooling water pipe is " W " shape water pipe of red copper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201175556U CN202048800U (en) | 2011-04-20 | 2011-04-20 | Inductor cooling water jacket for line-frequency induction smelting furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201175556U CN202048800U (en) | 2011-04-20 | 2011-04-20 | Inductor cooling water jacket for line-frequency induction smelting furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202048800U true CN202048800U (en) | 2011-11-23 |
Family
ID=44989107
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201175556U Expired - Fee Related CN202048800U (en) | 2011-04-20 | 2011-04-20 | Inductor cooling water jacket for line-frequency induction smelting furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202048800U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103256790A (en) * | 2013-05-20 | 2013-08-21 | 东莞市科锐机电设备有限公司 | Efficient constant temperature rapidly cooling vacuum drying oven |
| CN104634114A (en) * | 2014-12-18 | 2015-05-20 | 桂林新艺制冷设备有限责任公司 | Refrigerating plate |
| CN108692573A (en) * | 2018-07-18 | 2018-10-23 | 锦州天晟重工有限公司 | Industrial silicon and the big set of ferrosilicon furnace Special water cooling |
-
2011
- 2011-04-20 CN CN2011201175556U patent/CN202048800U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103256790A (en) * | 2013-05-20 | 2013-08-21 | 东莞市科锐机电设备有限公司 | Efficient constant temperature rapidly cooling vacuum drying oven |
| CN103256790B (en) * | 2013-05-20 | 2015-09-09 | 东莞市科锐机电设备有限公司 | The cold vacuum drying chamber of a kind of efficient constant-temperature speed |
| CN104634114A (en) * | 2014-12-18 | 2015-05-20 | 桂林新艺制冷设备有限责任公司 | Refrigerating plate |
| CN108692573A (en) * | 2018-07-18 | 2018-10-23 | 锦州天晟重工有限公司 | Industrial silicon and the big set of ferrosilicon furnace Special water cooling |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20111123 Termination date: 20140420 |