JP7466064B2 - ボールバルブの騒音低減 - Google Patents
ボールバルブの騒音低減 Download PDFInfo
- Publication number
- JP7466064B2 JP7466064B2 JP2023532806A JP2023532806A JP7466064B2 JP 7466064 B2 JP7466064 B2 JP 7466064B2 JP 2023532806 A JP2023532806 A JP 2023532806A JP 2023532806 A JP2023532806 A JP 2023532806A JP 7466064 B2 JP7466064 B2 JP 7466064B2
- Authority
- JP
- Japan
- Prior art keywords
- valve
- ball
- shoe
- annular ring
- rotatable
- 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.)
- Active
Links
- 230000013011 mating Effects 0.000 claims description 5
- 239000012530 fluid Substances 0.000 description 5
- 239000000463 material Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 238000003466 welding Methods 0.000 description 3
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007717 exclusion Effects 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000003345 natural gas Substances 0.000 description 1
- -1 steam Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K27/00—Construction of housing; Use of materials therefor
- F16K27/06—Construction of housing; Use of materials therefor of taps or cocks
- F16K27/067—Construction of housing; Use of materials therefor of taps or cocks with spherical plugs
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K47/00—Means in valves for absorbing fluid energy
- F16K47/02—Means in valves for absorbing fluid energy for preventing water-hammer or noise
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K47/00—Means in valves for absorbing fluid energy
- F16K47/04—Means in valves for absorbing fluid energy for decreasing pressure or noise level, the throttle being incorporated in the closure member
- F16K47/045—Means in valves for absorbing fluid energy for decreasing pressure or noise level, the throttle being incorporated in the closure member and the closure member being rotatable
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K47/00—Means in valves for absorbing fluid energy
- F16K47/08—Means in valves for absorbing fluid energy for decreasing pressure or noise level and having a throttling member separate from the closure member, e.g. screens, slots, labyrinths
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K5/00—Plug valves; Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary
- F16K5/06—Plug valves; Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary with plugs having spherical surfaces; Packings therefor
- F16K5/0605—Plug valves; Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary with plugs having spherical surfaces; Packings therefor with particular plug arrangements, e.g. particular shape or built-in means
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K5/00—Plug valves; Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary
- F16K5/06—Plug valves; Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary with plugs having spherical surfaces; Packings therefor
- F16K5/0621—Plug valves; Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary with plugs having spherical surfaces; Packings therefor with a spherical segment mounted around a supply pipe
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K5/00—Plug valves; Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary
- F16K5/06—Plug valves; Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary with plugs having spherical surfaces; Packings therefor
- F16K5/0663—Packings
- F16K5/0689—Packings between housing and plug
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K27/00—Construction of housing; Use of materials therefor
- F16K27/10—Welded housings
- F16K27/107—Welded housings for taps or cocks
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Taps Or Cocks (AREA)
- Details Of Valves (AREA)
Description
Claims (20)
- バルブであって、
バルブ本体と、
前記バルブ本体内に配設された回転可能な絞りボールと、
前記バルブ本体内に存在し、前記回転可能な絞りボールの少なくとも一部分を受け入れる端部を有するシューと、
前記シューを前記バルブ本体に固定する溶接部と、
前記回転可能な絞りボールの少なくとも一方の側部に配設されたトラニオンプレートと、を備え、
前記シューは、前記トラニオンプレートと位置合わせされる切欠きを含む、バルブ。 - 前記シューは、直径方向に対向する一対の切欠きを備える、請求項1に記載のバルブ。
- 前記トラニオンプレートが、前記回転可能な絞りボールの両方の側部に配設され、
前記シューは、各前記トラニオンプレートとそれぞれ位置合わせされる前記切欠きを備える、請求項1又は2に記載のバルブ。 - 前記シューの前記端部は、前記回転可能な絞りボールの前記部分を受け入れるカップ状表面を形成する、請求項1から3のいずれか1項に記載のバルブ。
- 前記シューの前記端部は、前記回転可能な絞りボールの半径に一致する半径を有する前記カップ状表面を形成する、請求項4に記載のバルブ。
- 前記シューは、階段状プロファイルを有する外側表面を備える、請求項1から5のいずれか1項に記載のバルブ。
- 前記シューは、前記バルブ本体上の対応する階段状プロファイルに嵌合する階段状プロファイルを有する前記外側表面を有する、請求項6に記載のバルブ。
- 前記溶接部は、前記バルブ本体の2つの別個の表面上に配設される、請求項1から7のいずれか1項に記載のバルブ。
- 前記溶接部は、前記シューの2つの別個の表面上に配設される、請求項8に記載のバルブ。
- バルブであって、
回転可能なボールと、
前記回転可能なボールの少なくとも一方の側部に配設された環状リングであって、
前記回転可能なボールの少なくとも一部分を受け入れるようにカップ状にされた内側表面と、
階段状プロファイルを有する外側表面と、
前記外側表面にある直径方向に対向する切欠きと、を備える環状リングと、
前記回転可能なボールの側部に配設された少なくとも1つのトラニオンプレートであって、少なくとも1つの前記切欠きが前記少なくとも1つのトラニオンプレートに位置合わせされている、少なくとも1つのトラニオンプレートと、を備えるバルブ。 - 前記トラニオンプレートが前記回転可能なボールの対向する側部にそれぞれ配設され、各前記切欠きは、対応する前記トラニオンプレートにそれぞれ位置合わせされている、請求項10記載のバルブ。
- バルブ本体をさらに備え、前記バルブ本体の少なくとも一部分は、前記環状リングの前記外側表面の前記階段状プロファイルと接触する嵌合表面を形成する、請求項10又は11に記載のバルブ。
- 前記回転可能なボールを受け入れるための内部空洞を有する中央シリンダと、
前記中央シリンダの各端部に配設されたクロージャと、をさらに備え、
前記環状リングは、前記クロージャのうちの1つに固定される、請求項10から12のいずれか1項に記載のバルブ。 - 前記環状リングを前記クロージャのうちの1つに固定する溶接部をさらに備える、請求項13に記載のバルブ。
- 前記溶接部は、前記環状リングを、前記クロージャのうちの1つの貫通孔の表面に固定する、請求項14に記載のバルブ。
- 前記溶接部が、前記環状リングを、前記クロージャのうちの1つの貫通孔の表面及び前記クロージャのうちの1つの前向きのマッティング表面に固定する、請求項15に記載のバルブ。
- 各前記クロージャが、前記クロージャの貫通孔と同心の嵌合表面を形成する凹部を備え、
前記環状リングは、前記凹部に嵌合し、前記嵌合表面に接触する、請求項13から16のいずれか1項に記載のバルブ。 - 前記回転可能なボールを受け入れるための内部空洞を有する中央シリンダと、
前記中央シリンダの各端部に配設されたクロージャであって、貫通孔と、前記貫通孔と同心の凹部とを備えるクロージャと、
前記環状リングを前記貫通孔の表面及び前記クロージャのうちの1つの前向きの表面に固定する溶接部と、をさらに備え、
前記環状リングは、前記凹部に嵌合する、請求項10から12のいずれか1項に記載のバルブ。 - 前記環状リングの前記外側表面を取り囲む前記溶接部を備える、請求項14から16及び18のいずれか1項に記載のバルブ。
- 前記溶接部が、前記階段状プロファイル上の2つの場所で前記環状リングの前記外側表面を取り囲む、請求項19に記載のバルブ。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US17/119,650 US11686404B2 (en) | 2020-12-11 | 2020-12-11 | Reducing noise in ball valves |
US17/119,650 | 2020-12-11 | ||
PCT/US2021/072756 WO2022126086A1 (en) | 2020-12-11 | 2021-12-06 | Reducing noise in ball valves |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2023553377A JP2023553377A (ja) | 2023-12-21 |
JP7466064B2 true JP7466064B2 (ja) | 2024-04-11 |
Family
ID=81942296
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2023532806A Active JP7466064B2 (ja) | 2020-12-11 | 2021-12-06 | ボールバルブの騒音低減 |
Country Status (5)
Country | Link |
---|---|
US (2) | US11686404B2 (ja) |
JP (1) | JP7466064B2 (ja) |
CN (1) | CN116547465A (ja) |
CA (1) | CA3201264A1 (ja) |
WO (1) | WO2022126086A1 (ja) |
Citations (3)
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JP2008185113A (ja) | 2007-01-29 | 2008-08-14 | Fujikin Inc | ボール弁 |
KR101619447B1 (ko) | 2015-11-17 | 2016-05-10 | (주)비티엑스 | 볼 밸브 |
US20170138504A1 (en) | 2015-11-16 | 2017-05-18 | Hayward Industries, Inc. | Ball Valve |
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2020
- 2020-12-11 US US17/119,650 patent/US11686404B2/en active Active
-
2021
- 2021-12-06 WO PCT/US2021/072756 patent/WO2022126086A1/en active Application Filing
- 2021-12-06 CA CA3201264A patent/CA3201264A1/en active Pending
- 2021-12-06 CN CN202180081365.XA patent/CN116547465A/zh active Pending
- 2021-12-06 JP JP2023532806A patent/JP7466064B2/ja active Active
-
2023
- 2023-03-03 US US18/178,109 patent/US20230204118A1/en active Pending
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2008185113A (ja) | 2007-01-29 | 2008-08-14 | Fujikin Inc | ボール弁 |
US20170138504A1 (en) | 2015-11-16 | 2017-05-18 | Hayward Industries, Inc. | Ball Valve |
KR101619447B1 (ko) | 2015-11-17 | 2016-05-10 | (주)비티엑스 | 볼 밸브 |
Also Published As
Publication number | Publication date |
---|---|
JP2023553377A (ja) | 2023-12-21 |
US20230204118A1 (en) | 2023-06-29 |
CN116547465A (zh) | 2023-08-04 |
CA3201264A1 (en) | 2022-06-16 |
WO2022126086A1 (en) | 2022-06-16 |
US11686404B2 (en) | 2023-06-27 |
US20220186857A1 (en) | 2022-06-16 |
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