DD131879A1 - Schaltung fuer druckerhoehungs-und beimischstationen in fernwaermenetzen - Google Patents
Schaltung fuer druckerhoehungs-und beimischstationen in fernwaermenetzenInfo
- Publication number
- DD131879A1 DD131879A1 DD7700200170A DD20017077A DD131879A1 DD 131879 A1 DD131879 A1 DD 131879A1 DD 7700200170 A DD7700200170 A DD 7700200170A DD 20017077 A DD20017077 A DD 20017077A DD 131879 A1 DD131879 A1 DD 131879A1
- Authority
- DD
- German Democratic Republic
- Prior art keywords
- healing
- stations
- printer
- dimensional
- circuit
- Prior art date
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17D—PIPE-LINE SYSTEMS; PIPE-LINES
- F17D3/00—Arrangements for supervising or controlling working operations
- F17D3/12—Arrangements for supervising or controlling working operations for injecting a composition into the line
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Steam Or Hot-Water Central Heating Systems (AREA)
- Control Of Fluid Pressure (AREA)
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DD7700200170A DD131879A1 (de) | 1977-07-20 | 1977-07-20 | Schaltung fuer druckerhoehungs-und beimischstationen in fernwaermenetzen |
DE19782810770 DE2810770A1 (de) | 1977-07-20 | 1978-03-13 | Schaltung fuer druckerhoehungs- und beimischstationen in fernwaermenetzen |
AT0354878A AT373681B (de) | 1977-07-20 | 1978-05-16 | Schaltung fuer druckerhoehungs- und beimischstationen in fernwaermenetzen |
BG7840213A BG32510A1 (en) | 1977-07-20 | 1978-06-27 | Schema for switching of pumps and mixing pump substations in heat network |
SE7807983A SE437564B (sv) | 1977-07-20 | 1978-07-19 | Anordning vid fjerrvermesystem |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DD7700200170A DD131879A1 (de) | 1977-07-20 | 1977-07-20 | Schaltung fuer druckerhoehungs-und beimischstationen in fernwaermenetzen |
Publications (1)
Publication Number | Publication Date |
---|---|
DD131879A1 true DD131879A1 (de) | 1978-07-26 |
Family
ID=5509192
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DD7700200170A DD131879A1 (de) | 1977-07-20 | 1977-07-20 | Schaltung fuer druckerhoehungs-und beimischstationen in fernwaermenetzen |
Country Status (5)
Country | Link |
---|---|
AT (1) | AT373681B (sv) |
BG (1) | BG32510A1 (sv) |
DD (1) | DD131879A1 (sv) |
DE (1) | DE2810770A1 (sv) |
SE (1) | SE437564B (sv) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102020112532B4 (de) | 2020-05-08 | 2023-01-12 | Universitätsklinikum Freiburg | Wärmenetz und Verfahren zum Betreiben eines Wärmenetzes, Computerprogrammprodukt sowie Steuer- und Regeleinrichtung |
-
1977
- 1977-07-20 DD DD7700200170A patent/DD131879A1/xx unknown
-
1978
- 1978-03-13 DE DE19782810770 patent/DE2810770A1/de not_active Withdrawn
- 1978-05-16 AT AT0354878A patent/AT373681B/de not_active IP Right Cessation
- 1978-06-27 BG BG7840213A patent/BG32510A1/xx unknown
- 1978-07-19 SE SE7807983A patent/SE437564B/sv unknown
Also Published As
Publication number | Publication date |
---|---|
SE437564B (sv) | 1985-03-04 |
AT373681B (de) | 1984-02-10 |
ATA354878A (de) | 1983-06-15 |
DE2810770A1 (de) | 1979-02-01 |
SE7807983L (sv) | 1979-01-21 |
BG32510A1 (en) | 1982-08-16 |
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