DK140079B - Trykregulator til regulering af trykket i mindst en gas i afhængighed af trykket i en anden gas. - Google Patents
Trykregulator til regulering af trykket i mindst en gas i afhængighed af trykket i en anden gas.Info
- Publication number
- DK140079B DK140079B DK384977AA DK384977A DK140079B DK 140079 B DK140079 B DK 140079B DK 384977A A DK384977A A DK 384977AA DK 384977 A DK384977 A DK 384977A DK 140079 B DK140079 B DK 140079B
- Authority
- DK
- Denmark
- Prior art keywords
- pressure
- gas
- regulating
- depending
- regulator
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
- B01F23/10—Mixing gases with gases
- B01F23/19—Mixing systems, i.e. flow charts or diagrams; Arrangements, e.g. comprising controlling means
- B01F23/191—Mixing systems, i.e. flow charts or diagrams; Arrangements, e.g. comprising controlling means characterised by the construction of the controlling means
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
- A61M16/10—Preparation of respiratory gases or vapours
- A61M16/104—Preparation of respiratory gases or vapours specially adapted for anaesthetics
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D11/00—Control of flow ratio
- G05D11/02—Controlling ratio of two or more flows of fluid or fluent material
- G05D11/035—Controlling ratio of two or more flows of fluid or fluent material with auxiliary non-electric power
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D16/00—Control of fluid pressure
- G05D16/04—Control of fluid pressure without auxiliary power
- G05D16/0404—Control of fluid pressure without auxiliary power with two or more controllers mounted in parallel
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D16/00—Control of fluid pressure
- G05D16/04—Control of fluid pressure without auxiliary power
- G05D16/06—Control of fluid pressure without auxiliary power the sensing element being a flexible membrane, yielding to pressure, e.g. diaphragm, bellows, capsule
- G05D16/063—Control of fluid pressure without auxiliary power the sensing element being a flexible membrane, yielding to pressure, e.g. diaphragm, bellows, capsule the sensing element being a membrane
- G05D16/0644—Control of fluid pressure without auxiliary power the sensing element being a flexible membrane, yielding to pressure, e.g. diaphragm, bellows, capsule the sensing element being a membrane the membrane acting directly on the obturator
- G05D16/0672—Control of fluid pressure without auxiliary power the sensing element being a flexible membrane, yielding to pressure, e.g. diaphragm, bellows, capsule the sensing element being a membrane the membrane acting directly on the obturator using several spring-loaded membranes
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D16/00—Control of fluid pressure
- G05D16/14—Control of fluid pressure with auxiliary non-electric power
- G05D16/18—Control of fluid pressure with auxiliary non-electric power derived from an external source
- G05D16/185—Control of fluid pressure with auxiliary non-electric power derived from an external source using membranes within the main valve
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/2496—Self-proportioning or correlating systems
- Y10T137/2514—Self-proportioning flow systems
- Y10T137/2521—Flow comparison or differential response
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- General Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Fluid Mechanics (AREA)
- Power Engineering (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Hematology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Anesthesiology (AREA)
- Pulmonology (AREA)
- Emergency Medicine (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Control Of Fluid Pressure (AREA)
- Supply Devices, Intensifiers, Converters, And Telemotors (AREA)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DK384977AA DK140079B (da) | 1977-08-30 | 1977-08-30 | Trykregulator til regulering af trykket i mindst en gas i afhængighed af trykket i en anden gas. |
DE19782837592 DE2837592A1 (de) | 1977-08-30 | 1978-08-29 | Druckregler zur regelung des druckes von mindestens einem gas in abhaengigkeit des druckes eines anderen gases |
JP10616478A JPS54129269A (en) | 1977-08-30 | 1978-08-30 | Pressure controller |
US05/937,942 US4254790A (en) | 1977-08-30 | 1978-08-30 | Pressure control unit for the control of the pressure of at least one gas depending on the pressure of another gas |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DK384977AA DK140079B (da) | 1977-08-30 | 1977-08-30 | Trykregulator til regulering af trykket i mindst en gas i afhængighed af trykket i en anden gas. |
Publications (3)
Publication Number | Publication Date |
---|---|
DK384977A DK384977A (da) | 1979-03-01 |
DK140079B true DK140079B (da) | 1979-06-11 |
DK140079C DK140079C (da) | 1979-11-12 |
Family
ID=8127444
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK384977AA DK140079B (da) | 1977-08-30 | 1977-08-30 | Trykregulator til regulering af trykket i mindst en gas i afhængighed af trykket i en anden gas. |
Country Status (4)
Country | Link |
---|---|
US (1) | US4254790A (da) |
JP (1) | JPS54129269A (da) |
DE (1) | DE2837592A1 (da) |
DK (1) | DK140079B (da) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3521579A1 (de) * | 1985-06-15 | 1986-12-18 | J.M. Voith Gmbh, 7920 Heidenheim | Steuerventil |
GB8714903D0 (en) * | 1987-06-25 | 1987-07-29 | Ici Plc | Differential gas pressure control device |
US5193575A (en) * | 1992-03-13 | 1993-03-16 | Dresser-Rand | Adjustable differential pressure valve |
US5271428A (en) * | 1992-03-13 | 1993-12-21 | Dresser-Rand Company | Adjustable differential pressure valve |
US6105598A (en) * | 1996-06-14 | 2000-08-22 | United States Filter Corporation | Low capacity chlorine gas feed system |
US6308724B1 (en) | 1998-04-03 | 2001-10-30 | United States Filter Corporation | Low capacity chlorine gas feed system |
US6263900B1 (en) | 2000-02-17 | 2001-07-24 | United States Filter Corporation | Low capacity chlorine gas feed system |
US6763846B2 (en) | 2001-08-20 | 2004-07-20 | United States Filter Corporation | Fluid distribution device |
FR2846757B1 (fr) * | 2002-10-30 | 2006-07-14 | Framatome Anp | Dispositif passif d'equilibrage de la pression d'un premier et d'un second fluides et utilisation |
DE102012010519C5 (de) | 2012-05-25 | 2016-10-20 | Knorr-Bremse Systeme für Schienenfahrzeuge GmbH | Verfahren zur Steuerung einer Druckluftbremseinrichtung eines Schienenfahrzeugs im Falle einer Zwangs-, Schnell- oder Notbremsung |
CN104120441A (zh) * | 2014-07-11 | 2014-10-29 | 包秀敏 | 水解制氢双膜气体平衡装置 |
TW201634738A (zh) * | 2015-01-22 | 2016-10-01 | 應用材料股份有限公司 | 用於在空間上分離之原子層沉積腔室的經改良注射器 |
US10274973B2 (en) * | 2016-04-13 | 2019-04-30 | Carleton Life Support Systems, Inc. | Semi-closed circuit underwater breathing apparatus ratio regulator |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1035576A (en) * | 1911-05-29 | 1912-08-13 | William F Goodwin | Automatic oil-stoker. |
US1573079A (en) * | 1924-04-16 | 1926-02-16 | Garnet W Mckee | Apparatus for proportionately mixing air and gas |
FR1023900A (fr) * | 1950-08-02 | 1953-03-25 | Air Liquide | égaliseur de pressions |
US3324872A (en) * | 1964-04-27 | 1967-06-13 | Honeywell Inc | Shower control valve |
FR2036464A5 (da) * | 1969-03-14 | 1970-12-24 | Soudure Autogene Francaise |
-
1977
- 1977-08-30 DK DK384977AA patent/DK140079B/da unknown
-
1978
- 1978-08-29 DE DE19782837592 patent/DE2837592A1/de not_active Withdrawn
- 1978-08-30 JP JP10616478A patent/JPS54129269A/ja active Pending
- 1978-08-30 US US05/937,942 patent/US4254790A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
JPS54129269A (en) | 1979-10-06 |
DE2837592A1 (de) | 1979-03-08 |
US4254790A (en) | 1981-03-10 |
DK140079C (da) | 1979-11-12 |
DK384977A (da) | 1979-03-01 |
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