JPS6357522U - - Google Patents
Info
- Publication number
- JPS6357522U JPS6357522U JP15049886U JP15049886U JPS6357522U JP S6357522 U JPS6357522 U JP S6357522U JP 15049886 U JP15049886 U JP 15049886U JP 15049886 U JP15049886 U JP 15049886U JP S6357522 U JPS6357522 U JP S6357522U
- Authority
- JP
- Japan
- Prior art keywords
- temperature
- heat exchange
- fluid
- measured
- flow rate
- 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
- 239000012530 fluid Substances 0.000 claims 5
- 238000005259 measurement Methods 0.000 claims 3
- 238000010586 diagram Methods 0.000 description 2
- 238000001816 cooling Methods 0.000 description 1
Landscapes
- Measuring Volume Flow (AREA)
Description
第１図は本考案に係わる流量測定装置の一実施
例を示す構成図、第２図は本考案装置の別の実施
例を示す構成図である。
１…熱交換器、２…一次配管、３…二次配管、
４〜７…温度センサ、８…流量計、９…流量演算
部、１０…降下温度演算部、１１…交換熱量演算
部、１２…熱交換効率設定部、１３…一次側流量
演算部、２０…配管、２１…冷却管、２２〜２５
…温度センサ、２６…流量計。
FIG. 1 is a block diagram showing one embodiment of a flow rate measuring device according to the present invention, and FIG. 2 is a block diagram showing another embodiment of the device according to the present invention. 1... Heat exchanger, 2... Primary piping, 3... Secondary piping,
4 to 7... Temperature sensor, 8... Flow meter, 9... Flow rate computing section, 10... Temperature drop computing section, 11... Exchange heat amount computing section, 12... Heat exchange efficiency setting section, 13... Primary side flow rate computing section, 20... Piping, 21...Cooling pipe, 22-25
...temperature sensor, 26...flow meter.
Claims (1)
被測定流体との間で熱交換を行なう測定媒体が流
れる第２の流路と、前記被測定流体の前記熱交換
前後における各温度および前記測定媒体の前記熱
交換前後における各温度を検出する各温度センサ
と、これら温度センサにより検出される各温度か
ら前記被測定流体の前記熱交換前後における温度
差および前記測定媒体の前記熱交換前後における
温度差を求め、これら温度差から前記熱交換にお
ける熱バランスに基づいて前記被測定流体の流量
を求める流量演算部とを具備したことを特徴とす
る流量測定装置。 A first channel through which a high-temperature fluid to be measured flows, a second channel through which a measurement medium that performs heat exchange with the fluid to be measured flows, and each temperature of the fluid to be measured before and after the heat exchange, and Each temperature sensor detects each temperature of the measurement medium before and after the heat exchange, and the temperature difference of the measured fluid before and after the heat exchange and the temperature difference of the measurement medium before and after the heat exchange are determined from each temperature detected by these temperature sensors. 1. A flow rate measuring device comprising: a flow rate calculation section that determines a temperature difference between the two temperatures and determines the flow rate of the fluid to be measured based on the heat balance in the heat exchange from the temperature difference.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15049886U JPS6357522U (en) | 1986-09-30 | 1986-09-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15049886U JPS6357522U (en) | 1986-09-30 | 1986-09-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6357522U true JPS6357522U (en) | 1988-04-16 |
Family
ID=31066696
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15049886U Pending JPS6357522U (en) | 1986-09-30 | 1986-09-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6357522U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2015500490A (en) * | 2011-12-12 | 2015-01-05 | カールスルーアー・インスティトゥート・フュア・テヒノロギーＫａｒｌｓｒｕｈｅｒ Ｉｎｓｔｉｔｕｔ ｆｕｅｒ Ｔｅｃｈｎｏｌｏｇｉｅ | Apparatus and method for measuring fluid mass flow |
-
1986
- 1986-09-30 JP JP15049886U patent/JPS6357522U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2015500490A (en) * | 2011-12-12 | 2015-01-05 | カールスルーアー・インスティトゥート・フュア・テヒノロギーＫａｒｌｓｒｕｈｅｒ Ｉｎｓｔｉｔｕｔ ｆｕｅｒ Ｔｅｃｈｎｏｌｏｇｉｅ | Apparatus and method for measuring fluid mass flow |
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