KR940023193U - Gas supply flow measurement device - Google Patents
Gas supply flow measurement deviceInfo
- Publication number
- KR940023193U KR940023193U KR2019930003832U KR930003832U KR940023193U KR 940023193 U KR940023193 U KR 940023193U KR 2019930003832 U KR2019930003832 U KR 2019930003832U KR 930003832 U KR930003832 U KR 930003832U KR 940023193 U KR940023193 U KR 940023193U
- Authority
- KR
- South Korea
- Prior art keywords
- gas supply
- measurement device
- supply flow
- flow measurement
- gas
- 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
- G01F1/38—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 the pressure or differential pressure being measured by means of a movable element, e.g. diaphragm, piston, Bourdon tube or flexible capsule
- G01F1/383—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 the pressure or differential pressure being measured by means of a movable element, e.g. diaphragm, piston, Bourdon tube or flexible capsule with electrical or electro-mechanical indication
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D7/00—Indicating measured values
- G01D7/002—Indicating measured values giving both analog and numerical indication
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
- H03M1/00—Analogue/digital conversion; Digital/analogue conversion
- H03M1/12—Analogue/digital converters
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Fluid Mechanics (AREA)
- Measuring Volume Flow (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019930003832U KR960005839Y1 (en) | 1993-03-16 | 1993-03-16 | Gas flow meter |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019930003832U KR960005839Y1 (en) | 1993-03-16 | 1993-03-16 | Gas flow meter |
Publications (2)
Publication Number | Publication Date |
---|---|
KR940023193U true KR940023193U (en) | 1994-10-22 |
KR960005839Y1 KR960005839Y1 (en) | 1996-07-16 |
Family
ID=19352131
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR2019930003832U KR960005839Y1 (en) | 1993-03-16 | 1993-03-16 | Gas flow meter |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR960005839Y1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR970052009A (en) * | 1995-12-29 | 1997-07-29 | 김광호 | N_2 level sensor with beacon |
-
1993
- 1993-03-16 KR KR2019930003832U patent/KR960005839Y1/en not_active IP Right Cessation
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR970052009A (en) * | 1995-12-29 | 1997-07-29 | 김광호 | N_2 level sensor with beacon |
Also Published As
Publication number | Publication date |
---|---|
KR960005839Y1 (en) | 1996-07-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
E902 | Notification of reason for refusal | ||
E701 | Decision to grant or registration of patent right | ||
REGI | Registration of establishment | ||
FPAY | Annual fee payment |
Payment date: 19990714 Year of fee payment: 4 |
|
LAPS | Lapse due to unpaid annual fee |