RO101718A2 - Cooling installation with liquid for portable laser with solid active medium - Google Patents
Cooling installation with liquid for portable laser with solid active mediumInfo
- Publication number
- RO101718A2 RO101718A2 RO1988134065A RO13406588A RO101718A2 RO 101718 A2 RO101718 A2 RO 101718A2 RO 1988134065 A RO1988134065 A RO 1988134065A RO 13406588 A RO13406588 A RO 13406588A RO 101718 A2 RO101718 A2 RO 101718A2
- Authority
- RO
- Romania
- Prior art keywords
- liquid
- cooling
- active medium
- solid active
- heat
- Prior art date
Links
Abstract
According to this invention, the cooling installation for lasers with solid active medium and high repetition frequency, allows the dissipation of the residual heat in the laser's head, through a cooling liquid, pulled by a centrifugal pump towards a liquid-liquid type heat exchanger. In the heat exchanger, the cooling liquid circulates through a serpentine, releasing the heat in a volatile liquid, which, forced to evaporate, eliminates it in the environment as latent vaporization heat. The portable system allows power dissipation of 200-300w, with intermittent or continuous functioning for an hour without being recharged with volatile liquid. The volatile liquid is non-toxic and non-flammable. The system permits an efficient cooling of the laser head at repetition frequency of more than 15 Hz, in an environment temperature range from 40 to 60 degrees C.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RO1988134065A RO101718A2 (en) | 1988-06-20 | 1988-06-20 | Cooling installation with liquid for portable laser with solid active medium |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RO1988134065A RO101718A2 (en) | 1988-06-20 | 1988-06-20 | Cooling installation with liquid for portable laser with solid active medium |
Publications (2)
Publication Number | Publication Date |
---|---|
RO101718B1 RO101718B1 (en) | 1991-07-30 |
RO101718A2 true RO101718A2 (en) | 1991-12-09 |
Family
ID=20121936
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
RO1988134065A RO101718A2 (en) | 1988-06-20 | 1988-06-20 | Cooling installation with liquid for portable laser with solid active medium |
Country Status (1)
Country | Link |
---|---|
RO (1) | RO101718A2 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2004045032A1 (en) * | 2002-04-18 | 2004-05-27 | The Boeing Company | Systems and methods for thermal management of diode-pumped solid-state lasers |
-
1988
- 1988-06-20 RO RO1988134065A patent/RO101718A2/en unknown
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2004045032A1 (en) * | 2002-04-18 | 2004-05-27 | The Boeing Company | Systems and methods for thermal management of diode-pumped solid-state lasers |
Also Published As
Publication number | Publication date |
---|---|
RO101718B1 (en) | 1991-07-30 |
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