RO82064B1 - Detector electromagnetic de debit - Google Patents
Detector electromagnetic de debitInfo
- Publication number
- RO82064B1 RO82064B1 RO107011A RO10701182A RO82064B1 RO 82064 B1 RO82064 B1 RO 82064B1 RO 107011 A RO107011 A RO 107011A RO 10701182 A RO10701182 A RO 10701182A RO 82064 B1 RO82064 B1 RO 82064B1
- Authority
- RO
- Romania
- Prior art keywords
- voltage
- electromagnetic flow
- flow detector
- excitation coils
- tube
- Prior art date
Links
- 239000007788 liquid Substances 0.000 abstract 3
- 230000005284 excitation Effects 0.000 abstract 2
- 230000001939 inductive effect Effects 0.000 abstract 2
- 239000004020 conductor Substances 0.000 abstract 1
- 230000005611 electricity Effects 0.000 abstract 1
- 230000008030 elimination Effects 0.000 abstract 1
- 238000003379 elimination reaction Methods 0.000 abstract 1
- 230000003071 parasitic effect Effects 0.000 abstract 1
Landscapes
- Measuring Volume Flow (AREA)
Abstract
Inventia se refera la un detector electromagnetic de debit pentru masurarea lichidelor bune conducatoare de electricitate. Detectorul electromagnetic de debit, conform inventiei, este format din doua bobine de excitatie plane si dispuse echidistant si simetric fata de tubul prin care curge lichidul, un miez magnetic exterior care se continua cu niste miezuri magnetice intermediare ce fac legatura cu niste piese polare realizate sub forma unor rame dreptunghiulare cu laturile drepte paralele cu axa tubului, iar eliminarea tensiuniii parazite de inductie ce ia nastere în spira formata între conductoarele de legatura dintre electrozi si lichidul dintre acesta se elimina folosind un transmitator de curent cu miez reglabil al carui primar este transversat de curentul absorbit de bobinele de excitatie si al carui secundar este executat în serie în circuitul de semnal, injectîndu-se astfel în acest circuit o tensiune în opozitie cu tensiunea parazita.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RO82107011A RO82064A2 (ro) | 1982-03-24 | 1982-03-24 | Detector electromagnetic de debit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RO82107011A RO82064A2 (ro) | 1982-03-24 | 1982-03-24 | Detector electromagnetic de debit |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| RO82064B1 true RO82064B1 (ro) | 1983-06-30 |
| RO82064A2 RO82064A2 (ro) | 1983-07-07 |
Family
ID=20111284
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RO82107011A RO82064A2 (ro) | 1982-03-24 | 1982-03-24 | Detector electromagnetic de debit |
Country Status (1)
| Country | Link |
|---|---|
| RO (1) | RO82064A2 (ro) |
-
1982
- 1982-03-24 RO RO82107011A patent/RO82064A2/ro unknown
Also Published As
| Publication number | Publication date |
|---|---|
| RO82064A2 (ro) | 1983-07-07 |
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