JPS5917843U - microwave densitometer - Google Patents

microwave densitometer

Info

Publication number
JPS5917843U
JPS5917843U JP11360282U JP11360282U JPS5917843U JP S5917843 U JPS5917843 U JP S5917843U JP 11360282 U JP11360282 U JP 11360282U JP 11360282 U JP11360282 U JP 11360282U JP S5917843 U JPS5917843 U JP S5917843U
Authority
JP
Japan
Prior art keywords
microwave
pipe
coupler
traveling wave
microwave densitometer
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
Application number
JP11360282U
Other languages
Japanese (ja)
Inventor
大和　光一
沢田　保弘
Original Assignee
新日本無線株式会社
新日本製鐵株式会社
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 新日本無線株式会社, 新日本製鐵株式会社 filed Critical 新日本無線株式会社
Priority to JP11360282U priority Critical patent/JPS5917843U/en
Publication of JPS5917843U publication Critical patent/JPS5917843U/en
Pending legal-status Critical Current

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Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は従来の濃度測定の一例の原理の説明図、第２図
は本考案の一実施例のマイクロ波濃度計の要部の断面図
である。 ３・・・移送管、４・・・マイクロ波発振器、５・・・
導波管、６・・・方向性結合器、７・・・マイクロ波受
信器、８・・・導波管、９・・・方向性結合器、１０〜
１３・・・低損失誘電体。FIG. 1 is an explanatory diagram of the principle of an example of conventional concentration measurement, and FIG. 2 is a sectional view of a main part of a microwave concentration meter according to an embodiment of the present invention. 3... Transfer tube, 4... Microwave oscillator, 5...
Waveguide, 6... Directional coupler, 7... Microwave receiver, 8... Waveguide, 9... Directional coupler, 10-
13...Low loss dielectric.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 粉体、粒体あるいは液体等の物質の移送用のパイプの互
いに離れた２箇所に各々マイクロ波結合器を設け、一方
の上記結合器からマイクロ波を上記パイプに入射させ、
他方の上記結合器から該マイクロ波の進行波を取り出し
て、該取り出した進行波の電力の減衰量を測定すること
により、上記パイプ内を移送中の上記物質の濃度を測定
するようにしたことを特徴とするマイクロ波濃度計。A microwave coupler is provided at two separate locations of a pipe for transferring substances such as powder, granules, or liquid, and microwaves are incident on the pipe from one of the couplers,
The concentration of the substance being transferred within the pipe is measured by extracting the traveling wave of the microwave from the other coupler and measuring the amount of attenuation of the power of the extracted traveling wave. A microwave densitometer featuring:
JP11360282U 1982-07-27 1982-07-27 microwave densitometer Pending JPS5917843U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11360282U JPS5917843U (en) 1982-07-27 1982-07-27 microwave densitometer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11360282U JPS5917843U (en) 1982-07-27 1982-07-27 microwave densitometer

Publications (1)

Publication Number Publication Date
JPS5917843U true JPS5917843U (en) 1984-02-03

Family

ID=30262908

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11360282U Pending JPS5917843U (en) 1982-07-27 1982-07-27 microwave densitometer

Country Status (1)

Country Link
JP (1) JPS5917843U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6297112U (en) * 1985-12-04 1987-06-20

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6297112U (en) * 1985-12-04 1987-06-20

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