JPS6182220U - - Google Patents
Info
- Publication number
- JPS6182220U JPS6182220U JP1984166404U JP16640484U JPS6182220U JP S6182220 U JPS6182220 U JP S6182220U JP 1984166404 U JP1984166404 U JP 1984166404U JP 16640484 U JP16640484 U JP 16640484U JP S6182220 U JPS6182220 U JP S6182220U
- Authority
- JP
- Japan
- Prior art keywords
- flow rate
- protrusion
- measuring device
- rate measuring
- flow
- 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
Landscapes
- Measuring Volume Flow (AREA)
Description
第１図ないし第３図はそれぞれこの考案に係る
流量計測装置を示す図、第４図は従来の流量計測
装置を有する発電用ボイラを示す概略斜視図、第
５図は第４図のＡ−Ａ断面図、第６図は流量の２
乗と差圧との関係を示すグラフ、第７図、第８図
はそれぞれ従来の流量計測装置を有する発電用ボ
イラの一部を示す図、第９図はレイノズル数と全
損失係数との関係を示すグラフ、第１０図は従来
の流量計測装置を有する石炭粉砕装置を示す斜視
図、第１１図は同じく一部概略断面図である。
２…ウインドボツクス、７…差圧変換器、１１
…分岐ダクト、３１…共通ダクト、３２…分岐ダ
クト、４０…突起状、４２…全圧管、４３…静圧
管。
1 to 3 are views showing a flow rate measuring device according to this invention, FIG. 4 is a schematic perspective view showing a power generation boiler having a conventional flow rate measuring device, and FIG. 5 is a diagram showing A-A in FIG. A cross-sectional view, Figure 6 shows flow rate 2
Figures 7 and 8 are graphs showing the relationship between power and differential pressure, Figures 7 and 8 are diagrams each showing a part of a power generation boiler equipped with a conventional flow rate measuring device, and Figure 9 is the relationship between Raynozzle number and total loss coefficient. FIG. 10 is a perspective view showing a coal pulverizer having a conventional flow rate measuring device, and FIG. 11 is a partially schematic cross-sectional view. 2... Wind box, 7... Differential pressure converter, 11
... Branch duct, 31... Common duct, 32... Branch duct, 40... Projection, 42... Total pressure pipe, 43... Static pressure pipe.
Claims (1)
て検出することにより、上記配管内を流れる流体
の流量を計測する装置において、上記配管の曲が
り部の後流部内側に突起体を取付け、その突起体
によつて形成された絞り部に上記流速計を設けた
ことを特徴とする流量計測装置。 (2) 上記突起体の形状を流線形にしたことを特
徴とする実用新案登録請求の範囲第１項記載の流
量計測装置。[Scope of Claim for Utility Model Registration] (1) In a device that measures the flow rate of fluid flowing in the piping by detecting the flow velocity of the fluid flowing in the piping with a flowmeter, A flow rate measuring device characterized in that a protrusion is attached to the inside of the flow section, and the current velocity meter is provided in a constriction section formed by the protrusion. (2) The flow rate measuring device according to claim 1, wherein the protrusion has a streamlined shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1984166404U JPS6182220U (en) | 1984-11-05 | 1984-11-05 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1984166404U JPS6182220U (en) | 1984-11-05 | 1984-11-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6182220U true JPS6182220U (en) | 1986-05-31 |
Family
ID=30724223
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1984166404U Pending JPS6182220U (en) | 1984-11-05 | 1984-11-05 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6182220U (en) |
-
1984
- 1984-11-05 JP JP1984166404U patent/JPS6182220U/ja active Pending
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