JPS59138258U - Laser oscillator cooling system - Google Patents
Laser oscillator cooling systemInfo
- Publication number
- JPS59138258U JPS59138258U JP3066983U JP3066983U JPS59138258U JP S59138258 U JPS59138258 U JP S59138258U JP 3066983 U JP3066983 U JP 3066983U JP 3066983 U JP3066983 U JP 3066983U JP S59138258 U JPS59138258 U JP S59138258U
- Authority
- JP
- Japan
- Prior art keywords
- heat exchanger
- laser oscillator
- refrigerant
- medium gas
- cooling system
- 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
Landscapes
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は従来のレーザー発振器の冷却装置を示す回路図
、第２図はこの考案の一実施例を示す回路図、第３図は
従来のレーザー発振器とこの考案によるレーザ発振器に
おいて総合消費電力効率を比較して示す要因である。
１・・・レーザ発振器、２・・・励起発振器、３・・・
冷却ファン、４・・・第１の熱交換器、５・・・冷媒循
環ポンプ、６・・・冷凍機、７・・・冷却水循環ポンプ
、８・・・冷却塔、９・・・第２の熱交換器、１０・・
・冷却ファン、１１・・・冷媒温度検出器、１２・・・
レーザー媒質ガス温度検出器、１３・・・温度調節器、
１４・・・インバータ。なお、図中同一符号は同一、又
は相当部分を示す。
第１図
第３図Figure 1 is a circuit diagram showing a conventional cooling device for a laser oscillator, Figure 2 is a circuit diagram showing an embodiment of this invention, and Figure 3 is a diagram showing the overall power consumption efficiency of the conventional laser oscillator and the laser oscillator according to this invention. These are the factors shown in comparison. 1... Laser oscillator, 2... Excitation oscillator, 3...
Cooling fan, 4... First heat exchanger, 5... Refrigerant circulation pump, 6... Freezer, 7... Cooling water circulation pump, 8... Cooling tower, 9... Second heat exchanger, 10...
・Cooling fan, 11... Refrigerant temperature detector, 12...
Laser medium gas temperature detector, 13...temperature controller,
14...Inverter. Note that the same reference numerals in the figures indicate the same or equivalent parts. Figure 1 Figure 3
Claims (1)
、この熱交換器にレーザ媒質ガスを通すファン、該冷媒
と外気とを熱交換させる第２の熱交換器、この熱交換器
部に外気を通すファン、及び冷媒を第１から第２の熱交
換器に循環させるポンプより少くとも構成され、レーザ
媒質ガス温度又は冷媒温度を検出する検出器を有し、こ
の検出器からの検出値によりレーザ媒質ガス温度又は冷
媒温度を一定に保つべく該冷却ファンの回転数を変化さ
せる制御手段を具備したことを特徴とするレーザ発振器
の冷却装置。A first heat exchanger that exchanges heat between the laser medium gas and the refrigerant, a fan that passes the laser medium gas through the heat exchanger, a second heat exchanger that exchanges heat between the refrigerant and the outside air, and this heat exchanger section. and a pump that circulates the refrigerant from the first heat exchanger to the second heat exchanger. 1. A cooling device for a laser oscillator, comprising control means for changing the rotational speed of the cooling fan in order to maintain a constant laser medium gas temperature or coolant temperature depending on the value.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3066983U JPS59138258U (en) | 1983-03-03 | 1983-03-03 | Laser oscillator cooling system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3066983U JPS59138258U (en) | 1983-03-03 | 1983-03-03 | Laser oscillator cooling system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS59138258U true JPS59138258U (en) | 1984-09-14 |
Family
ID=30161546
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3066983U Pending JPS59138258U (en) | 1983-03-03 | 1983-03-03 | Laser oscillator cooling system |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59138258U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6422064U (en) * | 1987-07-30 | 1989-02-03 | ||
| JP2015012012A (en) * | 2013-06-26 | 2015-01-19 | キヤノン株式会社 | Subject information acquisition and laser device |
-
1983
- 1983-03-03 JP JP3066983U patent/JPS59138258U/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6422064U (en) * | 1987-07-30 | 1989-02-03 | ||
| JP2015012012A (en) * | 2013-06-26 | 2015-01-19 | キヤノン株式会社 | Subject information acquisition and laser device |
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