JP2015028380A - 調整弁および該調整弁の製造方法 - Google Patents
調整弁および該調整弁の製造方法 Download PDFInfo
- Publication number
- JP2015028380A JP2015028380A JP2014127944A JP2014127944A JP2015028380A JP 2015028380 A JP2015028380 A JP 2015028380A JP 2014127944 A JP2014127944 A JP 2014127944A JP 2014127944 A JP2014127944 A JP 2014127944A JP 2015028380 A JP2015028380 A JP 2015028380A
- Authority
- JP
- Japan
- Prior art keywords
- shutter
- regulating valve
- opening
- sliding direction
- valve
- 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
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
- F16K3/00—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing
- F16K3/22—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with sealing faces shaped as surfaces of solids of revolution
- F16K3/24—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with sealing faces shaped as surfaces of solids of revolution with cylindrical valve members
- F16K3/26—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with sealing faces shaped as surfaces of solids of revolution with cylindrical valve members with fluid passages in the valve member
- F16K3/265—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with sealing faces shaped as surfaces of solids of revolution with cylindrical valve members with fluid passages in the valve member with a sleeve sliding in the direction of the flow line
-
- 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
- F16K3/00—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing
- F16K3/22—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with sealing faces shaped as surfaces of solids of revolution
- F16K3/24—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with sealing faces shaped as surfaces of solids of revolution with cylindrical valve members
- F16K3/26—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with sealing faces shaped as surfaces of solids of revolution with cylindrical valve members with fluid passages in the valve member
- F16K3/262—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with sealing faces shaped as surfaces of solids of revolution with cylindrical valve members with fluid passages in the valve member with a transverse bore in the valve member
-
- 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
- F16K3/00—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing
- F16K3/22—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with sealing faces shaped as surfaces of solids of revolution
- F16K3/24—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with sealing faces shaped as surfaces of solids of revolution with cylindrical valve members
- F16K3/26—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with sealing faces shaped as surfaces of solids of revolution with cylindrical valve members with fluid passages in the valve member
-
- 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
- F16K3/00—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing
- F16K3/30—Details
- F16K3/314—Forms or constructions of slides; Attachment of the slide to the spindle
-
- 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
- F16K3/00—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing
- F16K3/30—Details
- F16K3/32—Means for additional adjustment of the rate of flow
-
- 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
- F16K3/00—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing
- F16K3/30—Details
- F16K3/34—Arrangements for modifying the way in which the rate of flow varies during the actuation of the valve
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/494—Fluidic or fluid actuated device making
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Lift Valve (AREA)
- Sliding Valves (AREA)
- Saccharide Compounds (AREA)
Abstract
Description
− 流体のためのチャネル12が横切っている本体11
− シャッターがチャネル12を塞ぐ閉位置と、チャネル12が開かれる開位置との間でスライド方向Aによりスライド可能な本体11内のシャッター13
を備える。
− 座部およびシャッターの間の連結が好ましく円柱面の間に限られた間隙を生じさせる;このような特性は、非常に限られたバイパス容量により与えられる損失およびしたがって調整容量の幅広い分野における弁のこのような構造の適用性を保証するため、小さい大きさが要求される場合でも本発明による弁を使用することができる;
− 管状シャッターの製造が簡単であることにより、開口部をそこに作成する際に幅広い幾何学的な柔軟性が可能となるため、本発明は、それに付随する用途により適した弁の調節曲線を形成するように、単純な方法で開口部の形を作成することができる。
11 本体
12 チャネル
13 シャッター
14 座部
15 内面
16 後端部
17 前端部
17 空洞
18 側面
19 壁
20 開口部
21 駆動部
22,23 羽根
24 流出チャンバ
25 平衡チャンバ
26 貫通孔
27 コネクタ
200 自由部分
201 第1部分
Claims (13)
- 流れのための調整弁(10)であって、該調整弁は、
− 流体のためのチャネル(12)によって横切られる本体(11)と、
− 前記チャネル(12)を塞ぐ閉位置と、前記チャネル(12)が開かれる少なくとも開位置との間で、スライド方向(A)に前記本体(11)内においてスライドするシャッター(13)と、
を備え、
前記チャネル(12)は、前記スライド方向(A)に平行な内面(15)が設けられた前記シャッター(13)のための座部(14)を備え、前記シャッター(13)は、前記スライド方向(A)に沿って後端部(16)および前端部(17)の間に突出し、前記スライド方向(A)に平行な側面(18)が設けられ、かつ前記座部(14)の前記内面(15)に連結し、;前記シャッター(13)の前記端部(16,17)は、連通して、これらに作用する前記流体の圧力の釣り合いをとり、;前記前端部(17)は、管状であり、かつ前記スライド方向(A)と垂直の方向に流体によって横切られる少なくとも1つの開口部(20)を有し、;前記閉位置において、前記少なくとも1つの開口部(20)は、前記座部(14)の前記内面(15)によって覆われ、かつ閉じられ、および前記開位置において、前記少なくとも1つの開口部(20)は、前記流体が通過するための少なくとも自由部分(200)を示し、;
前記調整弁(10)は、前記少なくとも1つの開口部(20)が、とがった形を形成し、かつ前記スライド方向(A)に沿って発散するように共に接合する2つの辺(20a,20b)を有することを特徴とする、調整弁(10)。 - 前記シャッターが前記少なくとも1つの開位置にある場合に、前記開口部(20)の前記自由部分(200)が略三角形の形を有するように、前記辺(20a,20b)が前記調整弁(10)の閉鎖方向に関して発散していることを特徴とする、請求項1に記載の調整弁(10)。
- 前記シャッターが前記少なくとも1つの開位置にある場合に、前記開口部(20)の前記自由部分(200)が略正方形、および好ましく台形の形を有するように、前記辺(20a,20b)が前記調整弁(10)の開口方向に関して発散していることを特徴とする、請求項1に記載の調整弁(10)。
- 前記前端部(17)が前記スライド方向(A)に平行、かつ一定の厚さを有する壁(19)を備え、該厚さは、前記調整弁(10)の通常使用時に前記シャッター(13)の前記前端部(17)の形の安定性を保証するのに適した最小値が選択されることを特徴とする、請求項1〜3のいずれか一項に記載の調整弁(10)。
- 前記シャッター(13)は、管状であることを特徴とする、請求項1〜4のいずれか一項に記載の調整弁(10)。
- 前記シャッターが好ましくは筒状の引抜管の一部分によって生成されることを特徴とする、請求項1〜5のいずれか一項に記載の調整弁(10)。
- 前記少なくとも1つの開口部(20)は、略直線、かつ前記スライド方向(A)に垂直の縁(20c)を有することを特徴とする、請求項1から6のいずれか一項に記載の調整弁(10)。
- 前記辺(20a,20b)は、前記調整弁(10)の開/閉時に、前記開口部(20)の前記自由部分(200)の変化の割合が前記シャッター(13)の開/閉行程に関する割合によって表される変位に等しくなるように構成された形状を有することを特徴とする、請求項1〜7のいずれか一項に記載の調整弁(10)。
- 前記チャネル(12)が2つの羽根(22,23)を備え、前記座部(14)は、前記羽根(22,23)の間に配置され、前記羽根(22,23)の第1の羽根(22)は、前記スライド方向(A)に垂直に突出し、かつ前記羽根(22,23)の第2の羽根(23)は、前記スライド方向(A)に平行に突出し、前記前端部(17)には、前記第1の羽根(22)に連通する内部空洞が設けられていることを特徴とする、請求項1〜8のいずれか一項に記載の調整弁(10)。
- 前記チャネル(12)が前記第1の羽根(22)および前記座部(14)の間に配置された流出チャンバ(24)を備え、前記流出チャンバ(24)は、環状であり、かつ前記シャッター(13)が中央を横切ることを特徴とする、請求項9に記載の調整弁(10)。
- 前記本体(11)は、前記シャッター(13)の前記後端部(16)がスライド挿入される平衡チャンバ(25)を有し、前記後端部(16)には、平衡チャンバ(25)を前記シャッター(13)の内部に連通させることに適した少なくとも1つの貫通孔(26)があることを特徴とする、請求項1〜10のいずれか一項に記載の調整弁(10)。
- 請求項1〜11のいずれか一項に記載の調整弁の製造方法であって、管の引抜段階と、前記管の一部のせん断段階を含み、前記一片が前記シャッター(13)の前記本体を形成していることを特徴とする調整弁の製造方法。
- 好ましくはレーザー切断によって、少なくとも1つの開口部(20)を前記シャッター(13)に形成する段階を備えることを特徴とする、請求項12に記載の調整弁の製造方法。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ITVI2013A000159 | 2013-06-24 | ||
IT000159A ITVI20130159A1 (it) | 2013-06-24 | 2013-06-24 | Valvola di regolazione |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2015028380A true JP2015028380A (ja) | 2015-02-12 |
JP2015028380A5 JP2015028380A5 (ja) | 2015-10-29 |
JP6563178B2 JP6563178B2 (ja) | 2019-08-21 |
Family
ID=49118737
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2014127944A Active JP6563178B2 (ja) | 2013-06-24 | 2014-06-23 | 調整弁および該調整弁の製造方法 |
Country Status (7)
Country | Link |
---|---|
US (1) | US20140374640A1 (ja) |
EP (1) | EP2818774B1 (ja) |
JP (1) | JP6563178B2 (ja) |
CN (1) | CN104235408B (ja) |
DK (1) | DK2818774T3 (ja) |
ES (1) | ES2726184T3 (ja) |
IT (1) | ITVI20130159A1 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2018187380A (ja) * | 2017-04-28 | 2018-11-29 | ジェイ.エム.デ ジョン デューク オートマテンファブリーク ビー.ブイ.J.M. De Jong Duke Automatenfabriek B.V. | コーヒー製品調製装置 |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11035382B2 (en) * | 2017-08-25 | 2021-06-15 | Trane International Inc. | Refrigerant gas cooling of motor and magnetic bearings |
CN110094524B (zh) * | 2018-01-31 | 2022-12-20 | 浙江三花商用制冷有限公司 | 一种电动阀 |
CN110094513B (zh) * | 2018-01-31 | 2022-12-16 | 浙江三花商用制冷有限公司 | 一种电动阀 |
GB2599623B (en) * | 2020-08-12 | 2023-09-20 | Caterpillar Inc | Elastomer-mounted split ring |
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-
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- 2014-06-18 ES ES14425075T patent/ES2726184T3/es active Active
- 2014-06-18 DK DK14425075.0T patent/DK2818774T3/da active
- 2014-06-23 US US14/312,597 patent/US20140374640A1/en not_active Abandoned
- 2014-06-23 JP JP2014127944A patent/JP6563178B2/ja active Active
- 2014-06-23 CN CN201410283921.3A patent/CN104235408B/zh active Active
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JPS5347029A (en) * | 1976-10-12 | 1978-04-27 | Hunt Valve Co Inc | Controlling valve for liquid flow under pressure condition |
JPS5850366A (ja) * | 1981-09-18 | 1983-03-24 | Kurimoto Iron Works Ltd | スリ−ブ弁 |
JPS60121565U (ja) * | 1984-01-23 | 1985-08-16 | 前澤工業株式会社 | 自動制御弁 |
JPH09265322A (ja) * | 1996-03-29 | 1997-10-07 | Osaka Gas Co Ltd | 整圧器の弁構造 |
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Publication number | Priority date | Publication date | Assignee | Title |
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JP2018187380A (ja) * | 2017-04-28 | 2018-11-29 | ジェイ.エム.デ ジョン デューク オートマテンファブリーク ビー.ブイ.J.M. De Jong Duke Automatenfabriek B.V. | コーヒー製品調製装置 |
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Also Published As
Publication number | Publication date |
---|---|
CN104235408B (zh) | 2017-09-26 |
DK2818774T3 (da) | 2019-05-13 |
ES2726184T3 (es) | 2019-10-02 |
EP2818774A1 (en) | 2014-12-31 |
JP6563178B2 (ja) | 2019-08-21 |
CN104235408A (zh) | 2014-12-24 |
EP2818774B1 (en) | 2019-02-20 |
US20140374640A1 (en) | 2014-12-25 |
ITVI20130159A1 (it) | 2014-12-25 |
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