JPH01125981U - - Google Patents
Info
- Publication number
- JPH01125981U JPH01125981U JP2124288U JP2124288U JPH01125981U JP H01125981 U JPH01125981 U JP H01125981U JP 2124288 U JP2124288 U JP 2124288U JP 2124288 U JP2124288 U JP 2124288U JP H01125981 U JPH01125981 U JP H01125981U
- Authority
- JP
- Japan
- Prior art keywords
- cooling device
- atmosphere
- oxygen concentration
- oxygen
- refrigerant
- 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
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 7
- 239000001301 oxygen Substances 0.000 claims description 7
- 229910052760 oxygen Inorganic materials 0.000 claims description 7
- 238000001816 cooling Methods 0.000 claims description 5
- 238000001514 detection method Methods 0.000 claims description 3
- 239000003507 refrigerant Substances 0.000 claims description 2
- 239000007789 gas Substances 0.000 claims 1
Description
第１図はこの考案の一実施例による冷却装置を
示す概略構成断面図、第２図は従来の冷却装置を
示す概略構成断面図である。
４……冷媒、５……冷却装置、１１……酸素検
出装置、１２……酸素センサ、１３……酸素濃度
検出器（酸素濃度検出回路）、１４……警報発生
器（ブザー）。なお、各図中、同一符号は同一又
は相当部分を示す。
FIG. 1 is a schematic cross-sectional view showing a cooling device according to an embodiment of the invention, and FIG. 2 is a schematic cross-sectional view showing a conventional cooling device. 4...Refrigerant, 5...Cooling device, 11...Oxygen detection device, 12...Oxygen sensor, 13...Oxygen concentration detector (oxygen concentration detection circuit), 14...Alarm generator (buzzer). In each figure, the same reference numerals indicate the same or equivalent parts.
Claims (1)
置が、上記大気中の酸素濃度を検出し、所定値以
上において警報を発する酸素検出装置を備えてい
ることを特徴とする冷却装置。 A cooling device characterized in that the cooling device that releases vaporized gas of the refrigerant into the atmosphere is equipped with an oxygen detection device that detects the oxygen concentration in the atmosphere and issues an alarm when the oxygen concentration exceeds a predetermined value.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2124288U JPH01125981U (en) | 1988-02-22 | 1988-02-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2124288U JPH01125981U (en) | 1988-02-22 | 1988-02-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01125981U true JPH01125981U (en) | 1989-08-28 |
Family
ID=31238305
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2124288U Pending JPH01125981U (en) | 1988-02-22 | 1988-02-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01125981U (en) |
-
1988
- 1988-02-22 JP JP2124288U patent/JPH01125981U/ja active Pending