DE2127449A1 - Kreiselpumpe, vorzugsweise fluessigkeitsumwaelzpumpe fuer zentralheizungsanlage - Google Patents
Kreiselpumpe, vorzugsweise fluessigkeitsumwaelzpumpe fuer zentralheizungsanlageInfo
- Publication number
- DE2127449A1 DE2127449A1 DE19712127449 DE2127449A DE2127449A1 DE 2127449 A1 DE2127449 A1 DE 2127449A1 DE 19712127449 DE19712127449 DE 19712127449 DE 2127449 A DE2127449 A DE 2127449A DE 2127449 A1 DE2127449 A1 DE 2127449A1
- Authority
- DE
- Germany
- Prior art keywords
- valve body
- valve
- pump
- pump according
- impeller
- 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.)
- Pending
Links
- 239000007788 liquid Substances 0.000 title description 6
- 238000010438 heat treatment Methods 0.000 title description 3
- 238000005192 partition Methods 0.000 claims description 5
- BPPVUXSMLBXYGG-UHFFFAOYSA-N 4-[3-(4,5-dihydro-1,2-oxazol-3-yl)-2-methyl-4-methylsulfonylbenzoyl]-2-methyl-1h-pyrazol-3-one Chemical compound CC1=C(C(=O)C=2C(N(C)NC=2)=O)C=CC(S(C)(=O)=O)=C1C1=NOCC1 BPPVUXSMLBXYGG-UHFFFAOYSA-N 0.000 claims 1
- 241001091551 Clio Species 0.000 claims 1
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 claims 1
- 150000001993 dienes Chemical class 0.000 claims 1
- 230000002996 emotional effect Effects 0.000 claims 1
- 239000011796 hollow space material Substances 0.000 claims 1
- 239000002966 varnish Substances 0.000 claims 1
- 238000013016 damping Methods 0.000 description 4
- 239000012530 fluid Substances 0.000 description 3
- 210000000056 organ Anatomy 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 240000007313 Tilia cordata Species 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 101100286286 Dictyostelium discoideum ipi gene Proteins 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000001934 delay Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000002093 peripheral 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
- F04D15/00—Control, e.g. regulation, of pumps, pumping installations or systems
- F04D15/0005—Control, e.g. regulation, of pumps, pumping installations or systems by using valves
- F04D15/0011—Control, e.g. regulation, of pumps, pumping installations or systems by using valves by-pass valves
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
- Safety Valves (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DK171871A DK126869B (da) | 1971-04-07 | 1971-04-07 | Centrifugalpumpe, især cirkulationspumpe til centralvarmeanlæg. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2127449A1 true DE2127449A1 (de) | 1973-06-14 |
Family
ID=8107489
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19712127449 Pending DE2127449A1 (de) | 1971-04-07 | 1971-06-03 | Kreiselpumpe, vorzugsweise fluessigkeitsumwaelzpumpe fuer zentralheizungsanlage |
| DE19722216276 Expired DE2216276C3 (de) | 1971-04-07 | 1972-04-05 | Kreiselpumpe, vorzugsweise Umwälzpumpe für Heizungsanlagen |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19722216276 Expired DE2216276C3 (de) | 1971-04-07 | 1972-04-05 | Kreiselpumpe, vorzugsweise Umwälzpumpe für Heizungsanlagen |
Country Status (3)
| Country | Link |
|---|---|
| DE (2) | DE2127449A1 (enExample) |
| DK (1) | DK126869B (enExample) |
| FR (1) | FR2136198A5 (enExample) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3408965C2 (de) * | 1984-03-12 | 1986-11-13 | Waldsee Electronic GmbH, 7967 Bad Waldsee | Vorrichtung zur Drehzahlmessung an Pumpen |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DK107991C (da) * | 1962-01-05 | 1967-07-24 | Poul Due Jensen | Væskecirkulationspumpe fortrinsvis til centralvarmeanlæg. |
| DE7021349U (de) * | 1970-06-08 | 1970-09-17 | Herlt Manfred | Umwaelzpumpe fuer warmwasser-heizungsanlagen. |
-
1971
- 1971-04-07 DK DK171871A patent/DK126869B/da unknown
- 1971-06-03 DE DE19712127449 patent/DE2127449A1/de active Pending
-
1972
- 1972-04-05 DE DE19722216276 patent/DE2216276C3/de not_active Expired
- 1972-04-06 FR FR7212051A patent/FR2136198A5/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DK126869B (da) | 1973-08-27 |
| DE2216276B2 (de) | 1980-10-02 |
| FR2136198A5 (enExample) | 1972-12-22 |
| DE2216276A1 (de) | 1972-10-19 |
| DE2216276C3 (de) | 1981-06-11 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OHA | Expiration of time for request for examination |