JPS60244102A - Waveguide pressing device - Google Patents
Waveguide pressing deviceInfo
- Publication number
- JPS60244102A JPS60244102A JP9848584A JP9848584A JPS60244102A JP S60244102 A JPS60244102 A JP S60244102A JP 9848584 A JP9848584 A JP 9848584A JP 9848584 A JP9848584 A JP 9848584A JP S60244102 A JPS60244102 A JP S60244102A
- Authority
- JP
- Japan
- Prior art keywords
- waveguide
- gas
- pressure
- difference
- outside
- 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.)
- Pending
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
- H01P1/00—Auxiliary devices
- H01P1/30—Auxiliary devices for compensation of, or protection against, temperature or moisture effects ; for improving power handling capability
Landscapes
- Details Of Aerials (AREA)
- Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
Abstract
Description
【発明の詳細な説明】
〔発明の技術分野〕
この発明はレーダ装置などに使われる導波管加圧装置に
係り、導波管の内外気圧の差を一定にすることにより、
導波管加圧ガスの使用量を少なくした導波管加圧装置に
関するものである。[Detailed Description of the Invention] [Technical Field of the Invention] The present invention relates to a waveguide pressurizing device used in radar equipment, etc., and the present invention relates to a waveguide pressurizing device used in radar equipment, etc.
The present invention relates to a waveguide pressurizing device that reduces the amount of waveguide pressurizing gas used.
従来、この種の装置として第２図に示すものがあった。 Conventionally, there has been a device of this type as shown in FIG.
同圧おいて、（１）は空中線、（２）は送信機、゛（３
）は導波管、（４）はガスボンベ、（５）はレギュレー
タ、（６）はニップルである。At the same pressure, (1) is the antenna, (2) is the transmitter,
) is a waveguide, (4) is a gas cylinder, (5) is a regulator, and (6) is a nipple.
次に、動作について説明する。空中線（１）と送信機（
２）間に接続される導波管（３）は高電力を伝送する為
に、絶縁性の高いガスをガスボンベ（４）からレギュー
レータ（５）を介してニップル（６）で供給している。Next, the operation will be explained. Antenna (1) and transmitter (
2) In order to transmit high power to the waveguide (3) connected between them, highly insulating gas is supplied from a gas cylinder (4) through a regulator (5) and a nipple (6).
なお、レギュレータ（５）は加圧ガスを一定にする為の
減圧弁である。Note that the regulator (5) is a pressure reducing valve for keeping the pressurized gas constant.
従来の導波管加圧装置は、以上の様に構成されているの
で、航空機とう載レーダの様に、高高度になると外気圧
が低下する為導波管部品からのもれガス量が多くなり、
その為大型のボンベを必要とすると言う欠点があった。Conventional waveguide pressurization devices are configured as described above, so at high altitudes, as in aircraft-mounted radars, the amount of gas leaking from the waveguide components is large due to the drop in external pressure. Become,
Therefore, it had the disadvantage of requiring a large cylinder.
この発明は上記のような従来のものの欠点を除法するた
ｙ・になされたもので、導波管の管内と管外の圧力差を
検出するセンサからの信号により電磁パルプを開閉し、
常に導波管の内外気圧の差を一定にすることにより加圧
ガスの使用量を少なくした導波管加圧装置を提供するこ
とを目的としている。This invention was made to eliminate the drawbacks of the conventional ones as described above, and the electromagnetic pulp is opened and closed by a signal from a sensor that detects the pressure difference between the inside and outside of the waveguide.
It is an object of the present invention to provide a waveguide pressurizing device that reduces the amount of pressurized gas used by always keeping the difference between the inside and outside pressures of the waveguide constant.
以下、この発明の一実施例を図について説明する。第１
図において、（１）は空中線、（２）は送信機、（３）
は導波管、（４）はガスボンベ、（６）はニップル、（
７）は圧力センサー、（８）は電磁パルプ駆動回路、（
９）は電磁パルプである。An embodiment of the present invention will be described below with reference to the drawings. 1st
In the figure, (1) is the antenna, (2) is the transmitter, and (3)
is a waveguide, (4) is a gas cylinder, (6) is a nipple, (
7) is a pressure sensor, (8) is an electromagnetic pulp drive circuit, (
9) is electromagnetic pulp.
次に、動作について説明する。第１図の（］）〜（４）
。Next, the operation will be explained. (]) to (4) in Figure 1
.
（６）の動作は第゛２図に示す従来装置と同様である。The operation (6) is similar to the conventional device shown in FIG.
圧力センサ（７）は導波管の管内と管外の圧力差を検出
する。この検出出力は電磁パルプ駆動回路（８）へ入力
さね、この圧力信号が一定になる様に電磁パルプ駆動回
路（８）にて、電磁パルプ（９）を開閉することで一定
の差圧でガスを供給する。航空機が高高度（壬昇すると
気圧が低下する為、従来の装置では急激にガスの流出量
が増加するが、この発明の装置ではガスの流出量は増加
しない。A pressure sensor (7) detects the pressure difference between the inside and outside of the waveguide. This detection output is input to the electromagnetic pulp drive circuit (8), and the electromagnetic pulp drive circuit (8) opens and closes the electromagnetic pulp (9) so that this pressure signal becomes constant. Supply gas. When an aircraft ascends to a high altitude (lower altitude), the atmospheric pressure decreases, so the amount of gas flowing out rapidly increases with conventional devices, but with the device of this invention, the amount of gas flowing out does not increase.
・ 以上のように１この発明によれば導波管内外の圧力
差を検出して、この圧力差が一定になるようにガスを供
給するように構成したので、ガスの使用量が少なくなり
、小型のボンベで構成できるので小型竪量の装置が得ら
れる効果がある。・As described above, 1.According to this invention, the pressure difference between the inside and outside of the waveguide is detected and gas is supplied so that this pressure difference becomes constant, so the amount of gas used is reduced. Since it can be configured with a small cylinder, it is possible to obtain an apparatus with a small vertical capacity.
第１図はこの発明の一実施例による導波管加圧装置の構
成を示す構成図、第２図は従来の導波管加圧装置の構成
を示す構成図である。
図中、（１）は空中線、（２）は送信機、（３）は導波
管、（４）はガスボンベ、 （５）はレギュレータ、’
（６）ハニツプル、（７）は圧力センサー、（８）は電
磁パルプ駆動回路、（９）は電磁パルプである。
なお、図中同一符号は同−又は相当部分を示す。
代理人 弁理士 木 村 三 朗FIG. 1 is a block diagram showing the structure of a waveguide pressure device according to an embodiment of the present invention, and FIG. 2 is a block diagram showing the structure of a conventional waveguide pressure device. In the figure, (1) is the antenna, (2) is the transmitter, (3) is the waveguide, (4) is the gas cylinder, (5) is the regulator,
(6) Honey pull, (7) a pressure sensor, (8) an electromagnetic pulp drive circuit, and (9) an electromagnetic pulp. Note that the same reference numerals in the figures indicate the same or equivalent parts. Agent Patent Attorney Sanro Kimura
Claims (1)
圧する導波管加圧装置において、前記導波管の管内及び
管外の圧力を検出する圧力センサを設け、前記圧力セン
サによって検出した管内圧力と管外圧力の差が一定にな
るように前記ガスを供給することを特徴とした導波管加
圧装置。In a waveguide pressurizing device that pressurizes the inside of a waveguide that transmits high power with a highly insulating gas, a pressure sensor that detects pressure inside and outside the waveguide is provided, and the pressure sensor detects pressure inside and outside the waveguide. A waveguide pressurizing device characterized in that the gas is supplied so that the difference between the detected pressure inside the tube and the pressure outside the tube becomes constant.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9848584A JPS60244102A (en) | 1984-05-18 | 1984-05-18 | Waveguide pressing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9848584A JPS60244102A (en) | 1984-05-18 | 1984-05-18 | Waveguide pressing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS60244102A true JPS60244102A (en) | 1985-12-04 |
Family
ID=14220948
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9848584A Pending JPS60244102A (en) | 1984-05-18 | 1984-05-18 | Waveguide pressing device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60244102A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0359336A2 (en) * | 1988-09-16 | 1990-03-21 | Philips Patentverwaltung GmbH | Device for microwave transmission |
-
1984
- 1984-05-18 JP JP9848584A patent/JPS60244102A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0359336A2 (en) * | 1988-09-16 | 1990-03-21 | Philips Patentverwaltung GmbH | Device for microwave transmission |
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