CN119096074A - 涡流型流量调节阀 - Google Patents

涡流型流量调节阀 Download PDF

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Publication number
CN119096074A
CN119096074A CN202380032617.9A CN202380032617A CN119096074A CN 119096074 A CN119096074 A CN 119096074A CN 202380032617 A CN202380032617 A CN 202380032617A CN 119096074 A CN119096074 A CN 119096074A
Authority
CN
China
Prior art keywords
end wall
flow path
flow rate
vortex
outlet
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
Application number
CN202380032617.9A
Other languages
English (en)
Chinese (zh)
Inventor
隈元康太
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Asahi Yukizai Corp
Original Assignee
Asahi Yukizai Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Asahi Yukizai Corp filed Critical Asahi Yukizai Corp
Publication of CN119096074A publication Critical patent/CN119096074A/zh
Pending legal-status Critical Current

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
    • F16K13/00—Other constructional types of cut-off apparatus; Arrangements for cutting-off
    • 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
    • F16K27/02—Construction of housing; Use of materials therefor of lift valves
    • F16K27/0236—Diaphragm cut-off apparatus
    • 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
    • F16K7/00—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves
    • F16K7/02—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves with tubular diaphragm
    • F16K7/04—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves with tubular diaphragm constrictable by external radial force

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Lift Valve (AREA)
CN202380032617.9A 2022-05-23 2023-05-22 涡流型流量调节阀 Pending CN119096074A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2022-084138 2022-05-23
JP2022084138 2022-05-23
PCT/JP2023/019010 WO2023228916A1 (ja) 2022-05-23 2023-05-22 渦流型流量調節弁

Publications (1)

Publication Number Publication Date
CN119096074A true CN119096074A (zh) 2024-12-06

Family

ID=88919283

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202380032617.9A Pending CN119096074A (zh) 2022-05-23 2023-05-22 涡流型流量调节阀

Country Status (5)

Country Link
JP (1) JPWO2023228916A1 (https=)
KR (1) KR20250016110A (https=)
CN (1) CN119096074A (https=)
TW (1) TW202348905A (https=)
WO (1) WO2023228916A1 (https=)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5144880U (https=) 1974-09-30 1976-04-02
CA1015732A (en) * 1975-03-26 1977-08-16 John W. Tanney Apparatus for regulating the flow rate of a fluid
JPS6291254A (ja) * 1985-10-16 1987-04-25 Shizuoka Seiki Co Ltd 流量可変ノズルの流量制御機構

Also Published As

Publication number Publication date
KR20250016110A (ko) 2025-02-03
TW202348905A (zh) 2023-12-16
JPWO2023228916A1 (https=) 2023-11-30
WO2023228916A1 (ja) 2023-11-30

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