JPS5816522U - Refrigerant flow measuring device - Google Patents
Refrigerant flow measuring deviceInfo
- Publication number
- JPS5816522U JPS5816522U JP11091981U JP11091981U JPS5816522U JP S5816522 U JPS5816522 U JP S5816522U JP 11091981 U JP11091981 U JP 11091981U JP 11091981 U JP11091981 U JP 11091981U JP S5816522 U JPS5816522 U JP S5816522U
- Authority
- JP
- Japan
- Prior art keywords
- refrigerant liquid
- detector
- tank
- emitting diode
- light emitting
- 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.)
- Granted
Links
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
図面はこの考案による冷媒流量測定装置の一実施例を示
すものであり、第１図は装置全体の配列状態を示す要部
縦断面部、第２図は装置と駆動回路や制御回路や積算計
等との連結状態を示す回路図、第３図は装置の作動状況
を時間的に表示するパルス「・凹凸線」の図式図である
。
図面において、１は配管、２は第１バルブ、３は中空孔
、４はフロート、５は冷媒液検出器、６は発光ダイオー
ド、７はフオトダイオ−−ド、８はタンク、９は気化器
、１０は第２バルブ、１１は中空孔、１２は磁性フロー
ト、１３はガス流検出器、１４はリードスイッチを示す
ものである。The drawings show an embodiment of the refrigerant flow rate measuring device according to this invention. Fig. 1 shows a longitudinal section of the main parts showing the arrangement of the entire device, and Fig. 2 shows the device, drive circuit, control circuit, totalizer, etc. FIG. 3 is a schematic diagram of a pulse "uneven line" that temporally displays the operating status of the device. In the drawing, 1 is a pipe, 2 is a first valve, 3 is a hollow hole, 4 is a float, 5 is a refrigerant liquid detector, 6 is a light emitting diode, 7 is a photodiode, 8 is a tank, 9 is a vaporizer, 10 is a second valve, 11 is a hollow hole, 12 is a magnetic float, 13 is a gas flow detector, and 14 is a reed switch.
Claims (1)
れた第１バルブ２と１、該第１バルブ２と配管１で接続
され内部に設けられた中空孔３に流体の出入により浮上
沈下するフロート４を嵌挿された冷媒液検出器５と、該
冷媒液検出器５の一側に配置された発光ダイオード６と
、該発光ダイオニドロと対向する上記検出器５の他側に
配置され上記発光ダイオード６から放出される光を受け
るようにされたフォトダイオード７と、上記冷媒液検出
器５と配管１で接続され冷媒液を充填するタンク８と、
該タンク８と配管１で接続され冷媒液を気化する気化器
９と、該気化器９と上記タンク８との間に電磁的に開閉
するように設置された第２バルブ１０と、上記気化器９
と配管１で接続され内部に設けられた中空孔１１にガス
の流れにより浮上沈下する磁性フロート１２に挿嵌され
たガス流検出器１３と、該ガス流検出器１３の片側に配
置され上記磁性フロート１２の浮上沈下により開閉作動
するようにされたリードスイッチ１４とから形成され、
上記タンク８内に冷媒液を充填し且つこれを第２バルブ
１０より出す行程を加算して冷媒液の流量を検出し且つ
上記冷媒液より発生するガスの流れを上記ガス流検出器
１３で確認するようにしたことを特徴とする冷媒流量測
定装置。First valves 2 and 1 are installed in piping 1 on the refrigerant liquid inflow side to open and close electromagnetically. A refrigerant liquid detector 5 into which a sinking float 4 is fitted, a light emitting diode 6 disposed on one side of the refrigerant liquid detector 5, and a light emitting diode 6 disposed on the other side of the detector 5 facing the light emitting diode nidro. a photodiode 7 configured to receive light emitted from the light emitting diode 6; a tank 8 connected to the refrigerant liquid detector 5 via piping 1 and filled with refrigerant liquid;
a vaporizer 9 connected to the tank 8 through piping 1 to vaporize the refrigerant liquid; a second valve 10 installed between the vaporizer 9 and the tank 8 so as to be electromagnetically opened/closed; and the vaporizer. 9
A gas flow detector 13 is inserted into a magnetic float 12 that floats and sinks due to the flow of gas in a hollow hole 11 provided inside and is connected to the gas flow detector 13 by a piping 1. It is formed from a reed switch 14 which is opened and closed by the rise and fall of the float 12,
The flow rate of the refrigerant liquid is detected by adding the process of filling the refrigerant liquid into the tank 8 and discharging it from the second valve 10, and the flow of gas generated from the refrigerant liquid is confirmed by the gas flow detector 13. A refrigerant flow rate measuring device characterized in that:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11091981U JPS5816522U (en) | 1981-07-24 | 1981-07-24 | Refrigerant flow measuring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11091981U JPS5816522U (en) | 1981-07-24 | 1981-07-24 | Refrigerant flow measuring device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5816522U true JPS5816522U (en) | 1983-02-01 |
| JPS614812Y2 JPS614812Y2 (en) | 1986-02-14 |
Family
ID=29905274
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11091981U Granted JPS5816522U (en) | 1981-07-24 | 1981-07-24 | Refrigerant flow measuring device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5816522U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60151518A (en) * | 1983-12-16 | 1985-08-09 | ドレーゲルヴエルク・アクチエンゲゼルシヤフト | Gasometer for medical apparatus |
| JPS622895U (en) * | 1985-06-20 | 1987-01-09 | ||
| JPS62131194U (en) * | 1986-02-12 | 1987-08-19 | ||
| JPH0328392U (en) * | 1989-02-16 | 1991-03-20 |
-
1981
- 1981-07-24 JP JP11091981U patent/JPS5816522U/en active Granted
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60151518A (en) * | 1983-12-16 | 1985-08-09 | ドレーゲルヴエルク・アクチエンゲゼルシヤフト | Gasometer for medical apparatus |
| JPS622895U (en) * | 1985-06-20 | 1987-01-09 | ||
| JPH0217270Y2 (en) * | 1985-06-20 | 1990-05-14 | ||
| JPS62131194U (en) * | 1986-02-12 | 1987-08-19 | ||
| JPH03635Y2 (en) * | 1986-02-12 | 1991-01-10 | ||
| JPH0328392U (en) * | 1989-02-16 | 1991-03-20 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS614812Y2 (en) | 1986-02-14 |
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