JPS58148658U - Excitation circuit of sodium ionization detector - Google Patents
Excitation circuit of sodium ionization detectorInfo
- Publication number
- JPS58148658U JPS58148658U JP1982044763U JP4476382U JPS58148658U JP S58148658 U JPS58148658 U JP S58148658U JP 1982044763 U JP1982044763 U JP 1982044763U JP 4476382 U JP4476382 U JP 4476382U JP S58148658 U JPS58148658 U JP S58148658U
- Authority
- JP
- Japan
- Prior art keywords
- excitation circuit
- ionization detector
- filament
- sodium
- sodium ionization
- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E30/00—Energy generation of nuclear origin
- Y02E30/30—Nuclear fission reactors
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
第１図は従来装置を示す図、第２図は本考案を示す図、
第３図は実施例を示す図である。
１・・・フィラメント電源、２・・・制御トランジスタ
、３・・・フィラメント、４・・・電流検出抵抗Ｒ８，
５・・・差動増幅器、６・・・入力抵抗Ｒ１，７・・・
基準電圧源ｅ８．８・・・高電圧電源、９・・・ＣｄＳ
光センサ、１０・・・温度信号調整ボリウム、１１・・
・ＣｄＳ直流電源Ｅｃ、１２・・・入力抵抗Ｒ２，１３
・・・加算器、１４・・・アイソレータ、１５・・・コ
ンパレータ、１６・・・一定電圧。Fig. 1 is a diagram showing a conventional device, Fig. 2 is a diagram showing the present invention,
FIG. 3 is a diagram showing an embodiment. DESCRIPTION OF SYMBOLS 1... Filament power supply, 2... Control transistor, 3... Filament, 4... Current detection resistor R8,
5... Differential amplifier, 6... Input resistance R1, 7...
Reference voltage source e8.8...High voltage power supply, 9...CdS
Optical sensor, 10...Temperature signal adjustment volume, 11...
・CdS DC power supply Ec, 12...Input resistance R2, 13
... Adder, 14... Isolator, 15... Comparator, 16... Constant voltage.
Claims (1)
ムイン化検出器の励磁回路において、フィラメント電流
を制御するフィードバック信号がフィラメント電流また
゛はフィラメント電圧とフィラメント温度信号の２要素
から成ることを特徴とするナトリウムイオン化検出器の
励磁回路。 ２ 実用新案登録請求の範囲第１項において、フィラメ
ント温度信号発生回路とフィラメント励磁回路が電気的
にアイリレートされていることを特徴とするナトリウム
イオン化検出器の励磁回路。[Claims for Utility Model Registration] 1. In the excitation circuit of a sodium ionization detector that thermally ionizes and detects sodium, the feedback signal that controls the filament current consists of two elements: the filament current or the filament voltage and the filament temperature signal. An excitation circuit for a sodium ionization detector comprising: 2. An excitation circuit for a sodium ionization detector as set forth in claim 1, characterized in that the filament temperature signal generation circuit and the filament excitation circuit are electrically linked.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1982044763U JPS58148658U (en) | 1982-03-31 | 1982-03-31 | Excitation circuit of sodium ionization detector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1982044763U JPS58148658U (en) | 1982-03-31 | 1982-03-31 | Excitation circuit of sodium ionization detector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS58148658U true JPS58148658U (en) | 1983-10-05 |
Family
ID=30055809
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1982044763U Pending JPS58148658U (en) | 1982-03-31 | 1982-03-31 | Excitation circuit of sodium ionization detector |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58148658U (en) |
-
1982
- 1982-03-31 JP JP1982044763U patent/JPS58148658U/en active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS59100269U (en) | Integrated circuit with power supply voltage level detection function | |
| JPS58148658U (en) | Excitation circuit of sodium ionization detector | |
| JPS58201681A (en) | Thermal head control device | |
| JPS5828438U (en) | temperature sensitive switch circuit | |
| JPS5850713U (en) | Overheating prevention device for electrical equipment | |
| JPS60116598U (en) | gas detection device | |
| JPS6092164U (en) | Potential gradient detector for electrophoresis equipment | |
| JPS58141838U (en) | resistance thermometer | |
| JPS58101217U (en) | Stabilized power supply circuit | |
| JPS60137392U (en) | Amplification circuit for hot wire detector | |
| JPS5855293U (en) | Input control device for dryers, etc. that uses a positive temperature coefficient thermistor as a heat source | |
| JPS59135479U (en) | DC control circuit earth leakage detector | |
| JPS58162556U (en) | Power supply circuit for electronic lenses | |
| JPS59149692U (en) | Cooling equipment for electrical equipment | |
| JPS58139946U (en) | cabinet | |
| JPS6088625U (en) | Temperature compensated automatic level control circuit | |
| JPS59117299U (en) | Power transistor chopper circuit | |
| JPH01156625U (en) | ||
| JPS58187772U (en) | Signal output detection circuit | |
| JPS6034619U (en) | Protection circuit for capacitor inrush current control circuit | |
| JPS59195532U (en) | Constant temperature device for pyroelectric infrared sensor | |
| JPS60177494U (en) | Fluorescent lamp heating device | |
| JPS5813401U (en) | Cooking device | |
| JPS58146974U (en) | Ionization chamber type radiation measuring device | |
| JPS5816917U (en) | amplifier bias circuit |