CN201479449U - High frequency power oscillator for a high frequency high voltage electronic irradiation accelerator - Google Patents
High frequency power oscillator for a high frequency high voltage electronic irradiation accelerator Download PDFInfo
- Publication number
- CN201479449U CN201479449U CN2009202347069U CN200920234706U CN201479449U CN 201479449 U CN201479449 U CN 201479449U CN 2009202347069 U CN2009202347069 U CN 2009202347069U CN 200920234706 U CN200920234706 U CN 200920234706U CN 201479449 U CN201479449 U CN 201479449U
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- high frequency
- frequency power
- power oscillator
- accelerator
- insulator
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Abstract
The utility model relates to a high frequency power oscillator for a high frequency high voltage electronic irradiation accelerator, belonging to the technical field of the high frequency high voltage electronic accelerator. A high frequency power oscillator is connected with an oscillation cabinet of the high frequency power oscillator by a direct current high voltage cable and the oscillation cabinet is connected with an accelerator main body by a high voltage flange and a polyformaldehyde insulator is arranged on the accelerator main body towards on side of the oscillation cabinet of the high frequency power oscillator and one end of a copper bolt in the polyformaldehyde insulator is connected with an anode connection end of an oscillation pipe in the oscillation cabinet and another end is connected with a connection end of a primary coil of a high frequency transformer in the main body of the accelerator. The oscillator realizes split of the power supply portion and the oscillation portion of the high frequency oscillator and has features of convenient use, simple structure, high stability, increased reliability and maintainability.
Description
One, affiliated technical field
The utility model relates to and is used for the technical field that high-frequency and high-voltage type electron accelerator is made.
Two, background technology
In the prior art, for high-frequency and high-voltage type electron accelerator provides the supply unit of high frequency power is the power oscillator that is made of the inductance capacitance resonant tank of high frequency coaxial flexible cable in accelerator body that the power oscillation electron tube transmits by operation, and is accelerator capacity load, conveying high frequency power.The high frequency voltage multiplying rectifier is made accelerator and is obtained the accelerating voltage of megavolt level and the beam power of multikilowatt, uses for RADIATION PROCESSING.
When Shu Gong was above greater than 120KW, coaxial flexible cable can't carry so big high frequency power, then use super high power hard coaxial electron beam.But because there is the cost height in hard coaxial electron beam, difficult shortcoming is installed, the parasitic parameter that also exists long-distance transmissions to bring causes power oscillator work shakiness, the big and high problem of failure rate of high-frequency transmission loss.
Three, summary of the invention
The utility model provides the high frequency power oscillator that is used for high-frequency and high-voltage electronics irradiation accelerator of the reliability and maintainability of a kind of power unit of high frequency power oscillator and the split of oscillating part, height easy to use, simple in structure, stable, raising equipment in order to overcome above deficiency.
The utility model is achieved by the following technical solution:
The high frequency power oscillator that is used for high-frequency and high-voltage electronics irradiation accelerator, comprise high frequency power oscillator supply cabinet, the accelerator master Room, the accelerator master Room comprises high frequency power oscillator vibration cabinet, accelerator body, adpting flange, the insulator compacting ring, the polyformaldehyde insulator, oscillating tube anode link, high frequency transformer primary coil link, high frequency power oscillator supply cabinet is connected with high frequency power oscillator vibration cabinet by direct current high voltage cable, high frequency power oscillator vibration cabinet is connected with accelerator body by adpting flange, on the accelerator body of high frequency power oscillator vibration cabinet one side, the polyformaldehyde insulator is set, copper stud one end in the polyformaldehyde insulator is connected with oscillating tube anode link in the high frequency power oscillator vibration cabinet, and the other end is connected with the interior high frequency transformer primary coil link of accelerator body.
Reasonable is that the utility model utilizes the insulator compacting ring that the polyformaldehyde insulator is pressed on the accelerator body.
Reasonable is between adpting flange of the present utility model and the high frequency power oscillator supply cabinet rubber washer to be set.
The utility model adopts technique scheme, compared with prior art has following advantage:
1, high frequency power oscillator of the present utility model, high frequency power oscillator vibration cabinet and accelerator body together are installed in the accelerator master Room, high frequency power oscillator supply cabinet then is placed in outside, the accelerator master Room, the anode DC power supply is provided for the oscillating tube in the vibration cabinet by direct current high voltage cable, has realized the power unit of high frequency power oscillator and the split of oscillating part.
2, high frequency power oscillator of the present utility model, copper stud one end in the polyformaldehyde insulator is connected with oscillating tube anode link in the high frequency power oscillator vibration cabinet, and the other end is connected with the interior high frequency transformer primary coil link of accelerator body.With respect to prior art, its good operating stability; And operating efficiency is higher.
3, the utility model has saved power oscillation pipe in the oscillator and the high frequency coaxial flexible cable between the inductance capacitance resonant tank in the accelerator body because the power oscillation cabinet abuts against with accelerator body, has solved the high frequency power problem that the high frequency coaxial flexible cable can't carry the above big Shu Gong of 120KW.Improved the reliability and maintainability of equipment, and provided cost savings.
4, modularized design of the present utility model is saved maintenance time for fixing a breakdown, and is simple in structure, easy to use, for the user has improved productivity effect, reduced the requirement of user's maintenance technique.
Four, description of drawings
Below in conjunction with accompanying drawing the utility model is described further.
Fig. 1 is a structural representation of the present utility model.
Five, embodiment
As shown in Figure 1, the high frequency power oscillator that is used for high-frequency and high-voltage electronics irradiation accelerator, comprise high frequency power oscillator supply cabinet 1, the accelerator master Room, the accelerator master Room comprises high frequency power oscillator vibration cabinet 3, accelerator body 4, adpting flange 5, insulator compacting ring 6, polyformaldehyde insulator 7, oscillating tube anode link 8, high frequency transformer primary coil link 9, high frequency power oscillator supply cabinet 1 is connected with high frequency power oscillator vibration cabinet 3 by direct current high voltage cable 2, high frequency power oscillator vibration cabinet 3 is connected with accelerator body 4 by adpting flange 5, on the accelerator body 4 of high frequency power oscillator vibration cabinet 3 one sides, polyformaldehyde insulator 7 is set, copper stud one end in the polyformaldehyde insulator 7 is connected with oscillating tube anode link 8 in the high frequency power oscillator vibration cabinet 3, and the other end is connected with accelerator body 4 interior high frequency transformer primary coil links 9.
Preferably, the utility model utilizes insulator compacting ring 6 that polyformaldehyde insulator 7 is pressed on the accelerator body 4.
Preferably, between adpting flange 5 of the present utility model and the high frequency power oscillator supply cabinet 1 rubber washer is set.
Claims (3)
1. high frequency power oscillator that is used for high-frequency and high-voltage electronics irradiation accelerator, it is characterized in that comprising high frequency power oscillator supply cabinet (1), the accelerator master Room, the accelerator master Room comprises high frequency power oscillator vibration cabinet (3), accelerator body (4), adpting flange (5), insulator compacting ring (6), polyformaldehyde insulator (7), oscillating tube anode link (8), high frequency transformer primary coil link (9), high frequency power oscillator supply cabinet (1) is connected with high frequency power oscillator vibration cabinet (3) by direct current high voltage cable (2), high frequency power oscillator vibration cabinet (3) is connected with accelerator body (4) by adpting flange (5), on the accelerator body (4) of high frequency power oscillator vibration cabinet (3) one sides, polyformaldehyde insulator (7) is set, the interior oscillating tube anode link (8) of copper stud one end in the polyformaldehyde insulator (7) and high frequency power oscillator vibration cabinet (3) is connected, and the other end is connected with accelerator body (4) interior high frequency transformer primary coil link (9).
2. the high frequency power oscillator that is used for high-frequency and high-voltage electronics irradiation accelerator according to claim 1 is characterized in that utilizing insulator compacting ring (6) that polyformaldehyde insulator (7) is pressed on the accelerator body (4).
3. the high frequency power oscillator that is used for high-frequency and high-voltage electronics irradiation accelerator according to claim 1 is characterized in that between above-mentioned adpting flange (5) and the high frequency power oscillator supply cabinet (1) rubber washer being set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202347069U CN201479449U (en) | 2009-08-07 | 2009-08-07 | High frequency power oscillator for a high frequency high voltage electronic irradiation accelerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202347069U CN201479449U (en) | 2009-08-07 | 2009-08-07 | High frequency power oscillator for a high frequency high voltage electronic irradiation accelerator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201479449U true CN201479449U (en) | 2010-05-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202347069U Expired - Fee Related CN201479449U (en) | 2009-08-07 | 2009-08-07 | High frequency power oscillator for a high frequency high voltage electronic irradiation accelerator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201479449U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101631417B (en) * | 2009-08-07 | 2011-08-31 | 江苏达胜加速器制造有限公司 | High-frequency power oscillator for high-frequency and high-pressure electronic radiation accelerator |
| CN102340922A (en) * | 2011-08-09 | 2012-02-01 | 湖北久瑞核技术股份有限公司 | Electron accelerator |
| CN103209538A (en) * | 2012-01-13 | 2013-07-17 | 西门子公司 | Radiation unit with external electron accelerator |
-
2009
- 2009-08-07 CN CN2009202347069U patent/CN201479449U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101631417B (en) * | 2009-08-07 | 2011-08-31 | 江苏达胜加速器制造有限公司 | High-frequency power oscillator for high-frequency and high-pressure electronic radiation accelerator |
| CN102340922A (en) * | 2011-08-09 | 2012-02-01 | 湖北久瑞核技术股份有限公司 | Electron accelerator |
| CN103209538A (en) * | 2012-01-13 | 2013-07-17 | 西门子公司 | Radiation unit with external electron accelerator |
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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: 20100519 Termination date: 20120807 |