KR890006289Y1 - 유량검출장치 - Google Patents

유량검출장치 Download PDF

Info

Publication number
KR890006289Y1
KR890006289Y1 KR2019860004451U KR860004451U KR890006289Y1 KR 890006289 Y1 KR890006289 Y1 KR 890006289Y1 KR 2019860004451 U KR2019860004451 U KR 2019860004451U KR 860004451 U KR860004451 U KR 860004451U KR 890006289 Y1 KR890006289 Y1 KR 890006289Y1
Authority
KR
South Korea
Prior art keywords
flow rate
flow
output
magnetic
electromagnetic coil
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.)
Expired
Application number
KR2019860004451U
Other languages
English (en)
Korean (ko)
Other versions
KR860013687U (ko
Inventor
기세이 다께우찌
슈우시 오오아께
Original Assignee
린나이코리아주식회사
강성모
린나이 가부시기가이샤
나이또 스스무
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 린나이코리아주식회사, 강성모, 린나이 가부시기가이샤, 나이또 스스무 filed Critical 린나이코리아주식회사
Publication of KR860013687U publication Critical patent/KR860013687U/ko
Application granted granted Critical
Publication of KR890006289Y1 publication Critical patent/KR890006289Y1/ko
Expired legal-status Critical Current

Links

Classifications

    • GPHYSICS
    • G01MEASURING; TESTING
    • G01FMEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F1/00Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow
    • G01F1/56Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using electric or magnetic effects
    • G01F1/58Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using electric or magnetic effects by electromagnetic flowmeters
    • G01F1/588Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using electric or magnetic effects by electromagnetic flowmeters combined constructions of electrodes, coils or magnetic circuits, accessories therefor

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Measuring Volume Flow (AREA)
KR2019860004451U 1985-04-23 1986-04-08 유량검출장치 Expired KR890006289Y1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP1985061466U JPH0345144Y2 (enrdf_load_stackoverflow) 1985-04-23 1985-04-23
JP60-61466 1985-04-23

Publications (2)

Publication Number Publication Date
KR860013687U KR860013687U (ko) 1986-11-18
KR890006289Y1 true KR890006289Y1 (ko) 1989-09-20

Family

ID=30589775

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019860004451U Expired KR890006289Y1 (ko) 1985-04-23 1986-04-08 유량검출장치

Country Status (2)

Country Link
JP (1) JPH0345144Y2 (enrdf_load_stackoverflow)
KR (1) KR890006289Y1 (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100899688B1 (ko) * 2002-08-29 2009-05-28 주식회사 포스코 오일시스템의 소유량 플로우 검출 스위치

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4073189A (en) * 1976-07-22 1978-02-14 Western Skyways, Inc. Fluid flow monitoring device
JPS5357864A (en) * 1976-11-05 1978-05-25 Sankyo Dengyo Kk Impact type liquid flowmeter
JPS57341Y2 (enrdf_load_stackoverflow) * 1977-10-11 1982-01-06

Also Published As

Publication number Publication date
JPH0345144Y2 (enrdf_load_stackoverflow) 1991-09-24
KR860013687U (ko) 1986-11-18
JPS61176412U (enrdf_load_stackoverflow) 1986-11-04

Similar Documents

Publication Publication Date Title
US4259982A (en) Resistive fluid detecting means
CA1272887A (en) Pulse controlled solenoid valve
CN100449185C (zh) 流量可测控电磁阀
US4448038A (en) Refrigeration control system for modulating electrically-operated expansion valves
US5032812A (en) Solenoid actuator having a magnetic flux sensor
CA1297378C (en) Position detector for clapper of non-return valve
US4362027A (en) Refrigeration control system for modulating electrically-operated expansion valves
KR850000627A (ko) 비례 솔레노이드 밸브
US5372045A (en) Bridge pulse controlled constant current driver for magnetic flowmeter
SE9202445L (sv) Elektromagnetiskt manoevrerbar ventil
KR900014799A (ko) 탕냉수 혼합장치
KR870008105A (ko) 배기가스의 재순환 제어장치
GB2248485A (en) Rotary valve.
ATE101429T1 (de) Ueberwachtes magnetventil.
KR890006289Y1 (ko) 유량검출장치
EP0599341A2 (en) Device for the measuring and/or the volumetric control of a fluid
US3196900A (en) Electronic control apparatus
KR200291721Y1 (ko) 솔레노이드 밸브 구동 진단 장치
US4261210A (en) Stacked wafer helical flowmeter
JP3170996B2 (ja) 電気瞬間湯沸器
CN212538390U (zh) 用于压缩机的补气装置及空调器
JPS61128492A (ja) 誘導加熱調理器
CN218031720U (zh) 一种带感应计的切换阀
GB2260604A (en) Fluid heating device
JPH03172694A (ja) 電磁弁の弁開閉検出装置

Legal Events

Date Code Title Description
A201 Request for examination
UA0108 Application for utility model registration

Comment text: Application for Utility Model Registration

Patent event code: UA01011R08D

Patent event date: 19860408

UA0201 Request for examination

Patent event date: 19860408

Patent event code: UA02012R01D

Comment text: Request for Examination of Application

UG1501 Laying open of application
E902 Notification of reason for refusal
UE0902 Notice of grounds for rejection

Comment text: Notification of reason for refusal

Patent event code: UE09021S01D

Patent event date: 19890608

UG1604 Publication of application

Patent event code: UG16041S01I

Comment text: Decision on Publication of Application

Patent event date: 19890822

E701 Decision to grant or registration of patent right
UE0701 Decision of registration

Patent event date: 19891130

Comment text: Decision to Grant Registration

Patent event code: UE07011S01D

REGI Registration of establishment
UR0701 Registration of establishment

Patent event date: 19900305

Patent event code: UR07011E01D

Comment text: Registration of Establishment

UR1002 Payment of registration fee

Start annual number: 1

End annual number: 3

Payment date: 19900305

UR1001 Payment of annual fee

Payment date: 19920916

Start annual number: 4

End annual number: 4

UR1001 Payment of annual fee

Payment date: 19930327

Start annual number: 5

End annual number: 5

UR1001 Payment of annual fee

Payment date: 19940914

Start annual number: 6

End annual number: 6

UR1001 Payment of annual fee

Payment date: 19941229

Start annual number: 7

End annual number: 7

UR1001 Payment of annual fee

Payment date: 19960828

Start annual number: 8

End annual number: 8

UR1001 Payment of annual fee

Payment date: 19970828

Start annual number: 9

End annual number: 9

UR1001 Payment of annual fee

Payment date: 19980901

Start annual number: 10

End annual number: 10

UR1001 Payment of annual fee

Payment date: 19990901

Start annual number: 11

End annual number: 11

FPAY Annual fee payment

Payment date: 20000830

Year of fee payment: 12

UR1001 Payment of annual fee

Payment date: 20000830

Start annual number: 12

End annual number: 12

EXPY Expiration of term
UC1801 Expiration of term