CN202042451U - Novel cooling and heat-insulating device for magnetrons - Google Patents
Novel cooling and heat-insulating device for magnetrons Download PDFInfo
- Publication number
- CN202042451U CN202042451U CN 201120108220 CN201120108220U CN202042451U CN 202042451 U CN202042451 U CN 202042451U CN 201120108220 CN201120108220 CN 201120108220 CN 201120108220 U CN201120108220 U CN 201120108220U CN 202042451 U CN202042451 U CN 202042451U
- Authority
- CN
- China
- Prior art keywords
- heat
- magnetrons
- magnetron
- waveguide
- waveguides
- 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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Abstract
A novel cooling and heat-insulating device for magnetrons is characterized in that heat-insulating cotton (2) is arranged on the outer layers of waveguides (1), and is filled between magnetrons (3) and the waveguides (1); and openings corresponding to the heat-insulating cotton (2) are formed between the magnetrons (3) and the waveguides (1). By adopting the novel device with simple and practical structure, high temperature generated by the waveguides can be effectively prevented from conducting onto the magnetrons, so that the magnetrons are ensured to work normally, and the service life of the magnetrons is prolonged.
Description
Technical field
The utility model relates to the industrial microwave apparatus field, particularly a kind of novel magnetron cooling Heat-insulation device.
Technical background
Nowadays, fast development along with the microwave industry, the application of microwave equipment on industrial circle more and more widely, utilizing microwave equipment to heat production has become present industrial first-selection, however in the microwave heating course of work, because magnetron and the tight of waveguide are connected on the microwave equipment, the heat that produces in the waveguide can conduct to magnetron, causes the magnetron temperature higher, badly influences the useful life of magnetron, reduce production efficiency, increased the cost input.
Summary of the invention
The purpose of this utility model is to overcome above-mentioned deficiency of the prior art exactly and a kind of simplicity of design is provided, effectively the novel magnetron cooling Heat-insulation device of thermal insulation.
For achieving the above object, the utility model is to adopt following scheme to realize: a kind of novel magnetron cooling Heat-insulation device, it is characterized in that: lay one deck heat-preservation cotton (2) at waveguide (1) skin, insert heat-preservation cotton (2) between magnetron (3) and waveguide (1), heat-preservation cotton (2) has corresponding perforate between magnetron (3) and waveguide (1).
Characteristics of the present utility model:
Simple and practical, can prevent effectively that the high temperature of waveguide is transmitted on the magnetron, guaranteed the operate as normal of magnetron, prolonged useful life.
Description of drawings
Fig. 1 is the utility model structural representation
Embodiment
As shown in Figure 1, lay one deck heat-preservation cotton (2) at waveguide (1) skin, insert heat-preservation cotton (2) between magnetron (3) and waveguide (1), heat-preservation cotton (2) has corresponding perforate between magnetron (3) and waveguide (1).
Claims (1)
1. a novel magnetron cools off Heat-insulation device, it is characterized in that: lay one deck heat-preservation cotton (2) at waveguide (1) skin, insert heat-preservation cotton (2) between magnetron (3) and waveguide (1), heat-preservation cotton (2) has corresponding perforate between magnetron (3) and waveguide (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120108220 CN202042451U (en) | 2011-04-14 | 2011-04-14 | Novel cooling and heat-insulating device for magnetrons |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120108220 CN202042451U (en) | 2011-04-14 | 2011-04-14 | Novel cooling and heat-insulating device for magnetrons |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202042451U true CN202042451U (en) | 2011-11-16 |
Family
ID=44969887
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201120108220 Expired - Fee Related CN202042451U (en) | 2011-04-14 | 2011-04-14 | Novel cooling and heat-insulating device for magnetrons |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202042451U (en) |
-
2011
- 2011-04-14 CN CN 201120108220 patent/CN202042451U/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: 20111116 Termination date: 20160414 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |