BE336079A - - Google Patents
Info
- Publication number
- BE336079A BE336079A BE336079DA BE336079A BE 336079 A BE336079 A BE 336079A BE 336079D A BE336079D A BE 336079DA BE 336079 A BE336079 A BE 336079A
- Authority
- BE
- Belgium
- Prior art keywords
- pressure
- regulator
- limit
- pumping
- mentioned under
- Prior art date
Links
- 238000005086 pumping Methods 0.000 claims description 23
- 230000007423 decrease Effects 0.000 claims description 18
- 230000009471 action Effects 0.000 claims description 11
- 239000012530 fluid Substances 0.000 claims description 7
- 239000012528 membrane Substances 0.000 claims description 7
- 238000000034 method Methods 0.000 claims description 5
- 238000010586 diagram Methods 0.000 claims description 4
- 230000033228 biological regulation Effects 0.000 claims description 2
- 230000009467 reduction Effects 0.000 claims description 2
- 238000009434 installation Methods 0.000 claims 2
- 230000008569 process Effects 0.000 claims 2
- 230000003042 antagnostic effect Effects 0.000 claims 1
- 230000005540 biological transmission Effects 0.000 claims 1
- 230000008859 change Effects 0.000 claims 1
- 238000006073 displacement reaction Methods 0.000 claims 1
- 230000007246 mechanism Effects 0.000 claims 1
- 230000001105 regulatory effect Effects 0.000 claims 1
- 230000000694 effects Effects 0.000 description 3
- 230000003247 decreasing effect Effects 0.000 description 2
- 241000272194 Ciconiiformes Species 0.000 description 1
- 241000030538 Thecla Species 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
- 230000000284 resting effect Effects 0.000 description 1
- 230000001360 synchronised 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
- F04D27/00—Control, e.g. regulation, of pumps, pumping installations or pumping systems specially adapted for elastic fluids
- F04D27/02—Surge control
- F04D27/0261—Surge control by varying driving speed
-
- 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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/70—Efficient control or regulation technologies, e.g. for control of refrigerant flow, motor or heating
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Control Of Positive-Displacement Air Blowers (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE336079A true BE336079A (enrdf_load_stackoverflow) |
Family
ID=14419
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE336079D BE336079A (enrdf_load_stackoverflow) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE336079A (enrdf_load_stackoverflow) |
-
0
- BE BE336079D patent/BE336079A/fr unknown
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