JPH0212077U - - Google Patents
Info
- Publication number
- JPH0212077U JPH0212077U JP8933888U JP8933888U JPH0212077U JP H0212077 U JPH0212077 U JP H0212077U JP 8933888 U JP8933888 U JP 8933888U JP 8933888 U JP8933888 U JP 8933888U JP H0212077 U JPH0212077 U JP H0212077U
- Authority
- JP
- Japan
- Prior art keywords
- heater
- flow rate
- control circuit
- temperature
- power
- 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
- 239000003380 propellant Substances 0.000 claims description 3
- 238000010438 heat treatment Methods 0.000 claims description 2
- 238000005485 electric heating Methods 0.000 claims 1
- 238000000034 method Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Control Of Temperature (AREA)
Description
第１図はこの考案の一実施例を示すブロツク図
、第２図は従来の電熱式スラスタのヒータ温度制
御を示すブロツク図である。
図において、１は電源、２は電力ケーブル、３
はヒータ電力制御回路、４はヒータ電力供給ケー
ブル、５はヒータ、６は加熱容器、７は温度セン
サ、８は温度センサ信号、９はヒータ温度制御回
路、１０はヒータ電力制御信号、１１は流量セン
サ、１２は流量センサ信号、Ａは推薬流入口、Ｂ
は推薬流出口である。なお、図中同一部分あるい
は相当部分には同一符号を付して示してある。
FIG. 1 is a block diagram showing an embodiment of this invention, and FIG. 2 is a block diagram showing heater temperature control of a conventional electrothermal thruster. In the figure, 1 is a power supply, 2 is a power cable, 3
is a heater power control circuit, 4 is a heater power supply cable, 5 is a heater, 6 is a heating container, 7 is a temperature sensor, 8 is a temperature sensor signal, 9 is a heater temperature control circuit, 10 is a heater power control signal, 11 is a flow rate sensor, 12 is the flow rate sensor signal, A is the propellant inlet, B
is the propellant outlet. In the drawings, the same or equivalent parts are designated by the same reference numerals.
Claims (1)
続されヒータに供給する電力を制御するヒータ電
力制御回路とヒータの温度を検出する温度センサ
と、推薬の流量を検出する流量センサと、前記温
度センサから出力される温度センサ信号、前記流
量センサから出力される流量センサ信号とを処理
し、前記ヒータ電力制御回路にヒータ電力制御信
号を出力するヒータ温度制御回路と、前記ヒータ
を格納し推薬の流入口と流出口を備えた加熱容器
とを具備したことを特徴とする電熱式スラスタ。 a power supply for supplying power to the heater; a heater power control circuit connected to the power supply for controlling the power supplied to the heater; a temperature sensor for detecting the temperature of the heater; a flow rate sensor for detecting the flow rate of propellant; a heater temperature control circuit that processes a temperature sensor signal output from the sensor and a flow rate sensor signal output from the flow rate sensor and outputs a heater power control signal to the heater power control circuit; An electric heating thruster characterized by comprising a heating container having an inlet and an outlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8933888U JPH0212077U (en) | 1988-07-05 | 1988-07-05 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8933888U JPH0212077U (en) | 1988-07-05 | 1988-07-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0212077U true JPH0212077U (en) | 1990-01-25 |
Family
ID=31313890
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8933888U Pending JPH0212077U (en) | 1988-07-05 | 1988-07-05 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0212077U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06191180A (en) * | 1992-12-25 | 1994-07-12 | Osako Seisakusho:Kk | Defective trimming detection method in trimming in bookbinding |
-
1988
- 1988-07-05 JP JP8933888U patent/JPH0212077U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06191180A (en) * | 1992-12-25 | 1994-07-12 | Osako Seisakusho:Kk | Defective trimming detection method in trimming in bookbinding |