CA1036564A - Pressure-reducing apparatus - Google Patents
Pressure-reducing apparatusInfo
- Publication number
- CA1036564A CA1036564A CA217,274A CA217274A CA1036564A CA 1036564 A CA1036564 A CA 1036564A CA 217274 A CA217274 A CA 217274A CA 1036564 A CA1036564 A CA 1036564A
- Authority
- CA
- Canada
- Prior art keywords
- aperture
- fluid
- rotatable member
- propulsion unit
- unit according
- 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
Links
- 239000012530 fluid Substances 0.000 claims abstract description 27
- 230000035939 shock Effects 0.000 claims abstract description 23
- 238000007789 sealing Methods 0.000 claims abstract description 5
- 239000007789 gas Substances 0.000 claims description 6
- 239000000126 substance Substances 0.000 claims description 5
- 239000003365 glass fiber Substances 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 4
- 238000007599 discharging Methods 0.000 claims description 2
- 239000007788 liquid Substances 0.000 claims 4
- 239000002184 metal Substances 0.000 claims 1
- 230000002787 reinforcement Effects 0.000 claims 1
- 230000003014 reinforcing effect Effects 0.000 claims 1
- 239000012267 brine Substances 0.000 description 15
- HPALAKNZSZLMCH-UHFFFAOYSA-M sodium;chloride;hydrate Chemical compound O.[Na+].[Cl-] HPALAKNZSZLMCH-UHFFFAOYSA-M 0.000 description 15
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 7
- 238000000746 purification Methods 0.000 description 4
- 238000010612 desalination reaction Methods 0.000 description 3
- 238000004821 distillation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 101100384355 Mus musculus Ctnnbip1 gene Proteins 0.000 description 1
- 241001147388 Uncia Species 0.000 description 1
- 230000009850 completed effect Effects 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000002674 ointment Substances 0.000 description 1
- -1 polytetrafluoroethylene Polymers 0.000 description 1
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 1
- 239000004810 polytetrafluoroethylene Substances 0.000 description 1
- 230000003134 recirculating effect Effects 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D21/00—Pump involving supersonic speed of pumped fluids
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/02—Treatment of water, waste water, or sewage by heating
- C02F1/04—Treatment of water, waste water, or sewage by heating by distillation or evaporation
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/02—Treatment of water, waste water, or sewage by heating
- C02F1/04—Treatment of water, waste water, or sewage by heating by distillation or evaporation
- C02F1/06—Flash evaporation
-
- 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/124—Water desalination
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB185/74A GB1496661A (en) | 1974-01-03 | 1974-01-03 | Fluid impeller units |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1036564A true CA1036564A (en) | 1978-08-15 |
Family
ID=9699898
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA217,274A Expired CA1036564A (en) | 1974-01-03 | 1975-01-02 | Pressure-reducing apparatus |
Country Status (5)
| Country | Link |
|---|---|
| CA (1) | CA1036564A (enrdf_load_stackoverflow) |
| CH (1) | CH589228A5 (enrdf_load_stackoverflow) |
| DE (1) | DE2500080A1 (enrdf_load_stackoverflow) |
| FR (1) | FR2257031A1 (enrdf_load_stackoverflow) |
| GB (1) | GB1496661A (enrdf_load_stackoverflow) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2225251B (en) * | 1988-10-17 | 1992-04-08 | Secr Defence | Thermal vapour generator |
-
1974
- 1974-01-03 GB GB185/74A patent/GB1496661A/en not_active Expired
- 1974-12-27 CH CH1734174A patent/CH589228A5/xx not_active IP Right Cessation
-
1975
- 1975-01-02 DE DE19752500080 patent/DE2500080A1/de active Pending
- 1975-01-02 CA CA217,274A patent/CA1036564A/en not_active Expired
- 1975-01-03 FR FR7500165A patent/FR2257031A1/fr not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| CH589228A5 (enrdf_load_stackoverflow) | 1977-06-30 |
| FR2257031A1 (enrdf_load_stackoverflow) | 1975-08-01 |
| DE2500080A1 (de) | 1975-07-17 |
| GB1496661A (en) | 1977-12-30 |
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