ATA59595A - METHOD FOR REGULATING THE PUMP HEIGHT OF A PUMP - Google Patents
METHOD FOR REGULATING THE PUMP HEIGHT OF A PUMPInfo
- Publication number
- ATA59595A ATA59595A AT0059595A AT59595A ATA59595A AT A59595 A ATA59595 A AT A59595A AT 0059595 A AT0059595 A AT 0059595A AT 59595 A AT59595 A AT 59595A AT A59595 A ATA59595 A AT A59595A
- Authority
- AT
- Austria
- Prior art keywords
- pump
- regulating
- height
- pump height
- Prior art date
Links
- 230000001105 regulatory effect Effects 0.000 title 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
- F04D15/00—Control, e.g. regulation, of pumps, pumping installations or systems
- F04D15/0066—Control, e.g. regulation, of pumps, pumping installations or systems by changing the speed, e.g. of the driving engine
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
- F24D19/00—Details
- F24D19/10—Arrangement or mounting of control or safety devices
- F24D19/1006—Arrangement or mounting of control or safety devices for water heating systems
- F24D19/1009—Arrangement or mounting of control or safety devices for water heating systems for central heating
- F24D19/1012—Arrangement or mounting of control or safety devices for water heating systems for central heating by regulating the speed of a pump
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D13/00—Control of linear speed; Control of angular speed; Control of acceleration or deceleration, e.g. of a prime mover
- G05D13/34—Control of linear speed; Control of angular speed; Control of acceleration or deceleration, e.g. of a prime mover with auxiliary non-electric power
- G05D13/36—Control of linear speed; Control of angular speed; Control of acceleration or deceleration, e.g. of a prime mover with auxiliary non-electric power using regulating devices with proportional band, i.e. P regulating devices
- G05D13/40—Control of linear speed; Control of angular speed; Control of acceleration or deceleration, e.g. of a prime mover with auxiliary non-electric power using regulating devices with proportional band, i.e. P regulating devices involving fluid governors of pump type
-
- 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)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Power Engineering (AREA)
- General Physics & Mathematics (AREA)
- Automation & Control Theory (AREA)
- Control Of Non-Positive-Displacement Pumps (AREA)
- Control Of Positive-Displacement Pumps (AREA)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT0059595A AT408680B (en) | 1995-04-03 | 1995-04-03 | METHOD FOR REGULATING THE PUMP HEIGHT OF A PUMP |
DE19611075A DE19611075C2 (en) | 1995-04-03 | 1996-03-21 | Method and device for regulating the delivery head of a pump |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT0059595A AT408680B (en) | 1995-04-03 | 1995-04-03 | METHOD FOR REGULATING THE PUMP HEIGHT OF A PUMP |
Publications (2)
Publication Number | Publication Date |
---|---|
ATA59595A true ATA59595A (en) | 2001-06-15 |
AT408680B AT408680B (en) | 2002-02-25 |
Family
ID=3494745
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT0059595A AT408680B (en) | 1995-04-03 | 1995-04-03 | METHOD FOR REGULATING THE PUMP HEIGHT OF A PUMP |
Country Status (2)
Country | Link |
---|---|
AT (1) | AT408680B (en) |
DE (1) | DE19611075C2 (en) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2771795B1 (en) * | 1997-11-28 | 2000-02-04 | Circuits Imprimes Bureau D Etu | METHOD AND DEVICE FOR ENSURING THE SAFETY OF AN INSTALLATION, PARTICULARLY A HEATER COMPRISING A LIQUID CIRCUIT |
DE19855845A1 (en) * | 1998-12-03 | 2000-06-08 | Gep Umwelttechnik Gmbh | Self-priming motor pump unit |
DE10163989A1 (en) * | 2001-12-24 | 2003-07-10 | Grundfos As | Method for controlling a variable speed heating circulation pump |
DK178041B1 (en) * | 2014-06-25 | 2015-04-07 | Hvidtved Larsen As J | Mobile sludge suction as well as method |
DE102020112076B4 (en) | 2020-05-05 | 2022-02-03 | Vogelsang Gmbh & Co. Kg | level maintenance |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2320466A1 (en) * | 1973-04-21 | 1974-11-07 | Walter Kollwer | SAFETY SAILING YACHT |
AT331644B (en) * | 1975-02-28 | 1976-08-25 | Vogel Pumpen | METHOD OF CONTROLLING A PUMPING SYSTEM |
JPS5654983A (en) * | 1979-10-11 | 1981-05-15 | Mitsubishi Electric Corp | Controller for pressure in piping |
DE3220466A1 (en) * | 1982-05-29 | 1983-12-01 | Jan Dipl.-Ing. 2071 Todendorf Christlieb | Method and arrangement for the fluid-pressure-dependent control of the drive motor of a fluid kinetic machine, in particular of a pump |
JPS5954797A (en) * | 1982-09-22 | 1984-03-29 | Hitachi Ltd | Water supply equipment with variable speed pump |
JPS59200094A (en) * | 1983-04-27 | 1984-11-13 | Hitachi Ltd | Liquid supply system |
JPS60156995A (en) * | 1984-01-26 | 1985-08-17 | Ebara Corp | Variable speed water supply device |
JPH0652080B2 (en) * | 1984-11-22 | 1994-07-06 | 株式会社日立製作所 | Predictive end pressure constant controller for water supply system |
DE3503741A1 (en) * | 1985-02-05 | 1986-08-07 | Heinz Schilling KG, 4152 Kempen | Method for the effective output regulation of pumps in the case of variable volume flows in heating systems or for other systems comprising other media |
JPS6293498A (en) * | 1985-10-21 | 1987-04-28 | Hitachi Ltd | Operation of speed controlled pump |
DE3542370C2 (en) * | 1985-11-30 | 2003-06-05 | Wilo Gmbh | Procedure for regulating the head of a pump |
DD256172A1 (en) * | 1986-10-02 | 1988-04-27 | Pumpen & Verdichter Veb K | ELECTRICALLY AND ELECTRONICALLY CONTROLLED CIRCULAR AND VERDRAENGERMACHINENAGGREGAT |
JPS63176692A (en) * | 1987-01-17 | 1988-07-20 | Hitachi Ltd | Electric pump |
JP2523139B2 (en) * | 1987-09-18 | 1996-08-07 | 株式会社日立製作所 | Water supply system using variable speed pump |
JPH0237189A (en) * | 1988-07-27 | 1990-02-07 | Bridgestone Corp | Drive for automatic feedwater pump in reservoir |
US5240380A (en) * | 1991-05-21 | 1993-08-31 | Sundstrand Corporation | Variable speed control for centrifugal pumps |
DE4135509C2 (en) * | 1991-10-28 | 1998-02-19 | Heribert Dipl Ing Schmitz | Method for controlling a speed-adjustable circulation pump used in a circulation circuit of a heating system |
-
1995
- 1995-04-03 AT AT0059595A patent/AT408680B/en not_active IP Right Cessation
-
1996
- 1996-03-21 DE DE19611075A patent/DE19611075C2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
DE19611075C2 (en) | 1997-11-20 |
AT408680B (en) | 2002-02-25 |
DE19611075A1 (en) | 1996-10-10 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ELJ | Ceased due to non-payment of the annual fee |