KR20250016110A - 와류형 유량조절밸브 - Google Patents

와류형 유량조절밸브 Download PDF

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Publication number
KR20250016110A
KR20250016110A KR1020247038194A KR20247038194A KR20250016110A KR 20250016110 A KR20250016110 A KR 20250016110A KR 1020247038194 A KR1020247038194 A KR 1020247038194A KR 20247038194 A KR20247038194 A KR 20247038194A KR 20250016110 A KR20250016110 A KR 20250016110A
Authority
KR
South Korea
Prior art keywords
vortex
end wall
control valve
flow control
outlet channel
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
KR1020247038194A
Other languages
English (en)
Korean (ko)
Inventor
코타 쿠마모토
Original Assignee
아사히 유키자이 가부시키가이샤
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 아사히 유키자이 가부시키가이샤 filed Critical 아사히 유키자이 가부시키가이샤
Publication of KR20250016110A publication Critical patent/KR20250016110A/ko
Pending legal-status Critical Current

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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)
KR1020247038194A 2022-05-23 2023-05-22 와류형 유량조절밸브 Pending KR20250016110A (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JPJP-P-2022-084138 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
KR20250016110A true KR20250016110A (ko) 2025-02-03

Family

ID=88919283

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020247038194A Pending KR20250016110A (ko) 2022-05-23 2023-05-22 와류형 유량조절밸브

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=)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5144880U (https=) 1974-09-30 1976-04-02

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5144880U (https=) 1974-09-30 1976-04-02

Also Published As

Publication number Publication date
TW202348905A (zh) 2023-12-16
JPWO2023228916A1 (https=) 2023-11-30
WO2023228916A1 (ja) 2023-11-30
CN119096074A (zh) 2024-12-06

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Legal Events

Date Code Title Description
PA0105 International application

Patent event date: 20241115

Patent event code: PA01051R01D

Comment text: International Patent Application

PG1501 Laying open of application