CS198187A1 - Reversing ventilating unit with heat regeneration - Google Patents
Reversing ventilating unit with heat regenerationInfo
- Publication number
- CS198187A1 CS198187A1 CS871981A CS198187A CS198187A1 CS 198187 A1 CS198187 A1 CS 198187A1 CS 871981 A CS871981 A CS 871981A CS 198187 A CS198187 A CS 198187A CS 198187 A1 CS198187 A1 CS 198187A1
- Authority
- CS
- Czechoslovakia
- Prior art keywords
- reversing
- heat regeneration
- ventilating unit
- ventilating
- unit
- Prior art date
Links
- 230000008929 regeneration Effects 0.000 title 1
- 238000011069 regeneration method Methods 0.000 title 1
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CS871981A CS267879B1 (en) | 1987-03-24 | 1987-03-24 | Reversible ventilation unit with heat recovery |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CS871981A CS267879B1 (en) | 1987-03-24 | 1987-03-24 | Reversible ventilation unit with heat recovery |
Publications (2)
Publication Number | Publication Date |
---|---|
CS198187A1 true CS198187A1 (en) | 1989-07-12 |
CS267879B1 CS267879B1 (en) | 1990-02-12 |
Family
ID=5355575
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CS871981A CS267879B1 (en) | 1987-03-24 | 1987-03-24 | Reversible ventilation unit with heat recovery |
Country Status (1)
Country | Link |
---|---|
CS (1) | CS267879B1 (en) |
-
1987
- 1987-03-24 CS CS871981A patent/CS267879B1/en unknown
Also Published As
Publication number | Publication date |
---|---|
CS267879B1 (en) | 1990-02-12 |
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