JPS6321820U - - Google Patents
Info
- Publication number
- JPS6321820U JPS6321820U JP11454886U JP11454886U JPS6321820U JP S6321820 U JPS6321820 U JP S6321820U JP 11454886 U JP11454886 U JP 11454886U JP 11454886 U JP11454886 U JP 11454886U JP S6321820 U JPS6321820 U JP S6321820U
- Authority
- JP
- Japan
- Prior art keywords
- drum
- float
- gas meter
- center
- liquid level
- 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
- 239000007788 liquid Substances 0.000 claims description 8
Landscapes
- Measuring Volume Flow (AREA)
Description
第１図は本考案の一実施態様を示すフロート付
ドラムの断面図、第２図は後方斜視図、第３図は
ドラムの内側の液面を示す透視図である。第４図
は従来のドラムを内装した湿式ガスメータの断面
図である。
１…ドラム胴、２…羽根、ａとｂ…端面、３…
ドラムカバー、３ａ…穴、４…ドラム軸、５…ド
ラム座金、６…ガスメータ外箱、６ａ…ガス入口
、６ｂ…ガス出口、７…ドラム軸受、８…ガス導
入パイプ、９…液面、１０…フロート、ｄ…フロ
ート直径、ｌ…フロート長さ、ｈ…ドラム中芯か
ら液面までの高さ、Δｈ…液位の変化、ΔＱ…液
面変化による体積変化量、Δｑ…フロートによつ
て相殺される体積変化量。
FIG. 1 is a sectional view of a drum with a float showing one embodiment of the present invention, FIG. 2 is a rear perspective view, and FIG. 3 is a perspective view showing the liquid level inside the drum. FIG. 4 is a sectional view of a conventional wet gas meter equipped with a drum. 1...Drum body, 2...Blade, a and b...End face, 3...
Drum cover, 3a...hole, 4...drum shaft, 5...drum washer, 6...gas meter outer box, 6a...gas inlet, 6b...gas outlet, 7...drum bearing, 8...gas introduction pipe, 9...liquid level, 10 ...Float, d...Float diameter, l...Float length, h...Height from the center of the drum to the liquid level, Δh...Change in liquid level, ΔQ...Amount of volume change due to change in liquid level, Δq...Depending on the float Volume change amount to be canceled out.
Claims (1)
ロートの浮力により、ドラム軸受に加わる荷重を
軽減した湿式ガスメータのフロート付ドラム。 (2) ドラムの中芯部に設置するフロートの一部
を液面より露出させ、ドラム胴内の液面積を少な
くなし、液位の変化による計量体積の変化を少な
くした湿式ガスメータのフロート付ドラム。[Scope of claim for utility model registration] (1) A drum with a float for a wet gas meter that reduces the load applied to the drum bearing by the buoyancy of the float installed on the outer periphery or center of the drum body. (2) A drum with a float for a wet gas meter in which a part of the float installed in the center of the drum is exposed above the liquid surface, reducing the liquid area within the drum body and reducing changes in measured volume due to changes in liquid level. .
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11454886U JPS6321820U (en) | 1986-07-28 | 1986-07-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11454886U JPS6321820U (en) | 1986-07-28 | 1986-07-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6321820U true JPS6321820U (en) | 1988-02-13 |
Family
ID=30997388
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11454886U Pending JPS6321820U (en) | 1986-07-28 | 1986-07-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6321820U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06201429A (en) * | 1992-12-28 | 1994-07-19 | Shinagawa Seiki Kk | Drum for wet type gas meter |
| JPH0763590A (en) * | 1993-08-27 | 1995-03-10 | Shinagawa Seiki Kk | Wet gas meter drum |
| JPH07113673A (en) * | 1993-10-14 | 1995-05-02 | Shinagawa Seiki Kk | Assembling method of wet type gas meter |
-
1986
- 1986-07-28 JP JP11454886U patent/JPS6321820U/ja active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06201429A (en) * | 1992-12-28 | 1994-07-19 | Shinagawa Seiki Kk | Drum for wet type gas meter |
| JPH0763590A (en) * | 1993-08-27 | 1995-03-10 | Shinagawa Seiki Kk | Wet gas meter drum |
| JPH07113673A (en) * | 1993-10-14 | 1995-05-02 | Shinagawa Seiki Kk | Assembling method of wet type gas meter |