EP2740939A3 - Verfahren zur Verhinderung des Trockenbetriebs und der Kalkablagerung bei Kombithermen und die dafür geeignete Pumpenausführung - Google Patents
Verfahren zur Verhinderung des Trockenbetriebs und der Kalkablagerung bei Kombithermen und die dafür geeignete Pumpenausführung Download PDFInfo
- Publication number
- EP2740939A3 EP2740939A3 EP13194470.4A EP13194470A EP2740939A3 EP 2740939 A3 EP2740939 A3 EP 2740939A3 EP 13194470 A EP13194470 A EP 13194470A EP 2740939 A3 EP2740939 A3 EP 2740939A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- calcification
- dry operation
- boilers
- same
- pump design
- 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.)
- Withdrawn
Links
- 230000002308 calcification Effects 0.000 title abstract 3
- 238000000034 method Methods 0.000 title abstract 2
- 238000001816 cooling Methods 0.000 abstract 1
- 239000000498 cooling water Substances 0.000 abstract 1
- 238000010438 heat treatment Methods 0.000 abstract 1
- 238000013021 overheating Methods 0.000 abstract 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
- F04D13/00—Pumping installations or systems
- F04D13/02—Units comprising pumps and their driving means
- F04D13/06—Units comprising pumps and their driving means the pump being electrically driven
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/58—Cooling; Heating; Diminishing heat transfer
- F04D29/5806—Cooling the drive system
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Control Of Non-Positive-Displacement Pumps (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TR201214241 | 2012-12-06 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| EP2740939A2 EP2740939A2 (de) | 2014-06-11 |
| EP2740939A3 true EP2740939A3 (de) | 2018-03-14 |
Family
ID=49641659
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP13194470.4A Withdrawn EP2740939A3 (de) | 2012-12-06 | 2013-11-26 | Verfahren zur Verhinderung des Trockenbetriebs und der Kalkablagerung bei Kombithermen und die dafür geeignete Pumpenausführung |
Country Status (1)
| Country | Link |
|---|---|
| EP (1) | EP2740939A3 (de) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0759507A1 (de) * | 1995-08-23 | 1997-02-26 | KSB Aktiengesellschaft | Elektrischer Antrieb, insbesondere für eine Heizungsumwälzpumpe |
| DE102004037341A1 (de) * | 2004-08-02 | 2006-03-16 | Dionex Softron Gmbh | Vorrichtung zum gekühlten Aufbewahren und Abgeben von Proben und hierfür geeignete integrierte Flüssigkeits-Kühleinheit |
| WO2012121680A2 (en) * | 2011-03-09 | 2012-09-13 | Strip's D.O.O. | Pump control device with multiple sensors microprocessor controllers |
-
2013
- 2013-11-26 EP EP13194470.4A patent/EP2740939A3/de not_active Withdrawn
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0759507A1 (de) * | 1995-08-23 | 1997-02-26 | KSB Aktiengesellschaft | Elektrischer Antrieb, insbesondere für eine Heizungsumwälzpumpe |
| DE102004037341A1 (de) * | 2004-08-02 | 2006-03-16 | Dionex Softron Gmbh | Vorrichtung zum gekühlten Aufbewahren und Abgeben von Proben und hierfür geeignete integrierte Flüssigkeits-Kühleinheit |
| WO2012121680A2 (en) * | 2011-03-09 | 2012-09-13 | Strip's D.O.O. | Pump control device with multiple sensors microprocessor controllers |
Non-Patent Citations (1)
| Title |
|---|
| HANCOCK S A: "A NOVEL DEVICE FOR COOLING HPLC PUMP HEADS PUMPING SUPERCRITICAL FLUIDS", JOURNAL OF HIGH RESOLUTION CHROMATOGRAPHY, WILEY VCH, WEINHEIM, DE, vol. 17, no. 11, 1 November 1994 (1994-11-01), pages 795/796, XP000485681, ISSN: 0935-6304, DOI: 10.1002/JHRC.1240171113 * |
Also Published As
| Publication number | Publication date |
|---|---|
| EP2740939A2 (de) | 2014-06-11 |
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Legal Events
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|---|---|---|---|
| PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
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| 17P | Request for examination filed |
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| PUAL | Search report despatched |
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Extension state: BA ME |
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| RIC1 | Information provided on ipc code assigned before grant |
Ipc: F04D 13/06 20060101AFI20180208BHEP Ipc: F04D 29/58 20060101ALI20180208BHEP |
|
| STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
|
| 18D | Application deemed to be withdrawn |
Effective date: 20180915 |