KR970009726U - 가스배관의 차압검출장치 - Google Patents
가스배관의 차압검출장치Info
- Publication number
- KR970009726U KR970009726U KR2019950021594U KR19950021594U KR970009726U KR 970009726 U KR970009726 U KR 970009726U KR 2019950021594 U KR2019950021594 U KR 2019950021594U KR 19950021594 U KR19950021594 U KR 19950021594U KR 970009726 U KR970009726 U KR 970009726U
- Authority
- KR
- South Korea
- Prior art keywords
- detection device
- differential pressure
- pressure detection
- gas piping
- piping
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F1/00—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow
- G01F1/05—Measuring 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 mechanical effects
- G01F1/34—Measuring 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 mechanical effects by measuring pressure or differential pressure
- G01F1/36—Measuring 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 mechanical effects by measuring pressure or differential pressure the pressure or differential pressure being created by the use of flow constriction
- G01F1/363—Measuring 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 mechanical effects by measuring pressure or differential pressure the pressure or differential pressure being created by the use of flow constriction with electrical or electro-mechanical indication
Landscapes
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- General Physics & Mathematics (AREA)
- Measuring Fluid Pressure (AREA)
- Measuring Volume Flow (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019950021594U KR200153844Y1 (ko) | 1995-08-21 | 1995-08-21 | 가스배관의 차압검출장치 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019950021594U KR200153844Y1 (ko) | 1995-08-21 | 1995-08-21 | 가스배관의 차압검출장치 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR970009726U true KR970009726U (ko) | 1997-03-27 |
KR200153844Y1 KR200153844Y1 (ko) | 1999-08-02 |
Family
ID=19421229
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR2019950021594U KR200153844Y1 (ko) | 1995-08-21 | 1995-08-21 | 가스배관의 차압검출장치 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR200153844Y1 (ko) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101951946B1 (ko) * | 2017-12-18 | 2019-02-25 | 주식회사포스코 | 부생가스공급배관의 오리피스 청소시스템 |
-
1995
- 1995-08-21 KR KR2019950021594U patent/KR200153844Y1/ko not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
KR200153844Y1 (ko) | 1999-08-02 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
E701 | Decision to grant or registration of patent right | ||
REGI | Registration of establishment | ||
FPAY | Annual fee payment |
Payment date: 20030506 Year of fee payment: 5 |
|
LAPS | Lapse due to unpaid annual fee |