JPS57140971A - Fluid flow controller - Google Patents

Fluid flow controller

Info

Publication number
JPS57140971A
JPS57140971A JP2505281A JP2505281A JPS57140971A JP S57140971 A JPS57140971 A JP S57140971A JP 2505281 A JP2505281 A JP 2505281A JP 2505281 A JP2505281 A JP 2505281A JP S57140971 A JPS57140971 A JP S57140971A
Authority
JP
Japan
Prior art keywords
rotary
passages
rotation
valve
rotary 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.)
Pending
Application number
JP2505281A
Other languages
Japanese (ja)
Inventor
Sadao Ebata
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.)
JFE Steel Corp
Original Assignee
Kawasaki Steel 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 Kawasaki Steel Corp filed Critical Kawasaki Steel Corp
Priority to JP2505281A priority Critical patent/JPS57140971A/en
Publication of JPS57140971A publication Critical patent/JPS57140971A/en
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
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/44—Mechanical actuating means
    • F16K31/53—Mechanical actuating means with toothed gearing
    • F16K31/535—Mechanical actuating means with toothed gearing for rotating valves

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Multiple-Way Valves (AREA)
  • Flow Control (AREA)

Abstract

PURPOSE:To control fluid flow rate over a wide range by installing a multiple number of rotary valves with their passages connected in series, each valve opening its passage for a certain range of angle of rotation during one rotation, and any controlling rotary phase of these rotary valves. CONSTITUTION:Passages 32, 34 through which fluid is supplied to a rotary valve 10 join into a passage 40 at upstream side. Passages 36, 38 through which fluid flows out of the rotary valve 10 are connected to a rotary valve 12. The rotation of a motor 56 is reduced at a worm reduction gear 50 and transmitted to a shaft 18 of the rotary valve 10. The driving torque of a motor 82 rotates a housing 74, causing an orbital revolution to a revoluting bevel gear 72 with resultant differential rotations between No.1 input shaft 64 and an output shaft 18. Thus, a variety of rotary phases can be applied to rotary valves 10, 12.
JP2505281A 1981-02-23 1981-02-23 Fluid flow controller Pending JPS57140971A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2505281A JPS57140971A (en) 1981-02-23 1981-02-23 Fluid flow controller

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2505281A JPS57140971A (en) 1981-02-23 1981-02-23 Fluid flow controller

Publications (1)

Publication Number Publication Date
JPS57140971A true JPS57140971A (en) 1982-08-31

Family

ID=12155140

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2505281A Pending JPS57140971A (en) 1981-02-23 1981-02-23 Fluid flow controller

Country Status (1)

Country Link
JP (1) JPS57140971A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007053969A1 (en) * 2005-11-10 2007-05-18 Soltherm Ag Control unit having valves
US20100116241A1 (en) * 2007-04-09 2010-05-13 Chandan Kumar Seth Split Cycle Variable Capacity Rotary Spark Ignition Engine

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007053969A1 (en) * 2005-11-10 2007-05-18 Soltherm Ag Control unit having valves
US20100116241A1 (en) * 2007-04-09 2010-05-13 Chandan Kumar Seth Split Cycle Variable Capacity Rotary Spark Ignition Engine
US8671907B2 (en) * 2007-04-09 2014-03-18 Chandan Kumar Seth Split cycle variable capacity rotary spark ignition engine

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