AT257974B - Gerät zum Mischen und zum Messen des Mischungsverhältnisses von strömenden Medien - Google Patents
Gerät zum Mischen und zum Messen des Mischungsverhältnisses von strömenden MedienInfo
- Publication number
- AT257974B AT257974B AT852265A AT852265A AT257974B AT 257974 B AT257974 B AT 257974B AT 852265 A AT852265 A AT 852265A AT 852265 A AT852265 A AT 852265A AT 257974 B AT257974 B AT 257974B
- Authority
- AT
- Austria
- Prior art keywords
- mixing
- measuring
- flowing media
- mixing ratio
- ratio
- Prior art date
Links
Classifications
-
- 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
-
- 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
-
- 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
- A61M16/12—Preparation of respiratory gases or vapours by mixing different gases
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/80—Forming a predetermined ratio of the substances to be mixed
- B01F35/83—Forming a predetermined ratio of the substances to be mixed by controlling the ratio of two or more flows, e.g. using flow sensing or flow controlling devices
- B01F35/833—Flow control by valves, e.g. opening intermittently
-
- 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
- G01F1/20—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 detection of dynamic effects of the flow
- G01F1/22—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 detection of dynamic effects of the flow by variable-area meters, e.g. rotameters
-
- 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
- G01F1/20—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 detection of dynamic effects of the flow
- G01F1/28—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 detection of dynamic effects of the flow by drag-force, e.g. vane type or impact flowmeter
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F15/00—Details of, or accessories for, apparatus of groups G01F1/00 - G01F13/00 insofar as such details or appliances are not adapted to particular types of such apparatus
- G01F15/06—Indicating or recording devices
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F5/00—Measuring a proportion of the volume flow
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D11/00—Control of flow ratio
- G05D11/003—Control of flow ratio using interconnected flow control elements
Landscapes
- Health & Medical Sciences (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Fluid Mechanics (AREA)
- Biomedical Technology (AREA)
- Public Health (AREA)
- Pulmonology (AREA)
- Veterinary Medicine (AREA)
- Anesthesiology (AREA)
- Emergency Medicine (AREA)
- Heart & Thoracic Surgery (AREA)
- Hematology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Automation & Control Theory (AREA)
- Investigating Or Analysing Biological Materials (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Measuring Volume Flow (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE1493064 | 1964-12-10 | ||
SE10467/65A SE340533B (xx) | 1965-08-11 | 1965-08-11 |
Publications (1)
Publication Number | Publication Date |
---|---|
AT257974B true AT257974B (de) | 1967-11-10 |
Family
ID=26655772
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT852265A AT257974B (de) | 1964-12-10 | 1965-09-17 | Gerät zum Mischen und zum Messen des Mischungsverhältnisses von strömenden Medien |
Country Status (9)
Country | Link |
---|---|
AT (1) | AT257974B (xx) |
CH (1) | CH432865A (xx) |
DE (1) | DE1498275A1 (xx) |
DK (1) | DK115505B (xx) |
FI (1) | FI40947B (xx) |
FR (1) | FR1459558A (xx) |
GB (1) | GB1067799A (xx) |
NL (1) | NL6514850A (xx) |
NO (1) | NO116821B (xx) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105403269B (zh) * | 2015-12-03 | 2018-10-30 | 中国科学院测量与地球物理研究所 | 可调式地表径流监测装置 |
-
1965
- 1965-09-17 AT AT852265A patent/AT257974B/de active
- 1965-09-22 GB GB40348/65A patent/GB1067799A/en not_active Expired
- 1965-09-22 CH CH1310065A patent/CH432865A/de unknown
- 1965-09-28 DK DK499965AA patent/DK115505B/da unknown
- 1965-09-30 FI FI2331/65A patent/FI40947B/fi active
- 1965-10-01 NO NO159929A patent/NO116821B/no unknown
- 1965-10-14 DE DE19651498275 patent/DE1498275A1/de not_active Withdrawn
- 1965-11-16 NL NL6514850A patent/NL6514850A/xx unknown
- 1965-12-10 FR FR41730A patent/FR1459558A/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE1498275A1 (de) | 1968-12-12 |
NO116821B (xx) | 1969-05-27 |
NL6514850A (xx) | 1966-06-13 |
FR1459558A (fr) | 1966-11-18 |
GB1067799A (en) | 1967-05-03 |
DE1498275B2 (xx) | 1970-12-17 |
DK115505B (da) | 1969-10-13 |
FI40947B (xx) | 1969-03-31 |
CH432865A (de) | 1967-03-31 |
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