CN102673756A - 袖珍式潜水器 - Google Patents
袖珍式潜水器 Download PDFInfo
- Publication number
- CN102673756A CN102673756A CN201210146174XA CN201210146174A CN102673756A CN 102673756 A CN102673756 A CN 102673756A CN 201210146174X A CN201210146174X A CN 201210146174XA CN 201210146174 A CN201210146174 A CN 201210146174A CN 102673756 A CN102673756 A CN 102673756A
- Authority
- CN
- China
- Prior art keywords
- liquid
- oxygen
- container
- liquid nitrogen
- nitrogen
- 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.)
- Granted
Links
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims abstract description 170
- 229910052757 nitrogen Inorganic materials 0.000 claims abstract description 85
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 claims abstract description 68
- 239000007788 liquid Substances 0.000 claims abstract description 68
- 239000007789 gas Substances 0.000 claims abstract description 25
- 239000006200 vaporizer Substances 0.000 claims abstract description 22
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims abstract description 18
- 239000001301 oxygen Substances 0.000 claims abstract description 18
- 229910052760 oxygen Inorganic materials 0.000 claims abstract description 18
- 239000000463 material Substances 0.000 claims abstract description 12
- 230000006835 compression Effects 0.000 claims description 9
- 238000007906 compression Methods 0.000 claims description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 8
- 239000011810 insulating material Substances 0.000 claims description 6
- 239000000203 mixture Substances 0.000 claims description 3
- 230000029058 respiratory gaseous exchange Effects 0.000 abstract 2
- 230000008016 vaporization Effects 0.000 description 2
- 238000009834 vaporization Methods 0.000 description 2
- OLBVUFHMDRJKTK-UHFFFAOYSA-N [N].[O] Chemical compound [N].[O] OLBVUFHMDRJKTK-UHFFFAOYSA-N 0.000 description 1
Images
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- Filling Or Discharging Of Gas Storage Vessels (AREA)
- Respiratory Apparatuses And Protective Means (AREA)
Abstract
Description
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201210146174.XA CN102673756B (zh) | 2012-04-29 | 2012-04-29 | 袖珍式潜水器 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201210146174.XA CN102673756B (zh) | 2012-04-29 | 2012-04-29 | 袖珍式潜水器 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102673756A true CN102673756A (zh) | 2012-09-19 |
CN102673756B CN102673756B (zh) | 2015-09-30 |
Family
ID=46806457
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201210146174.XA Expired - Fee Related CN102673756B (zh) | 2012-04-29 | 2012-04-29 | 袖珍式潜水器 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN102673756B (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110270022A (zh) * | 2019-04-11 | 2019-09-24 | 邓冰冰 | 一种应急呼吸装置 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19744320A1 (de) * | 1997-10-08 | 1999-04-22 | Messer Griesheim Gmbh | Atemgas |
CN2447534Y (zh) * | 2000-07-07 | 2001-09-12 | 张纵 | 汽车用液化天然气装置 |
EP1481890A1 (en) * | 2002-12-11 | 2004-12-01 | Seiko Epson Corporation | Information processing equipment for diver, information processing equipment control method, information processing equipment control program, recording medium, diving equipment, diving equipment control method |
US20050269470A1 (en) * | 2004-06-02 | 2005-12-08 | North South Machine Shop, Inc. | Release bracket system and method |
CN2755401Y (zh) * | 2004-12-10 | 2006-02-01 | 魏长贵 | 液氧瓶及其供氧装置 |
CN202807077U (zh) * | 2012-04-29 | 2013-03-20 | 赵军政 | 袖珍式潜水器 |
-
2012
- 2012-04-29 CN CN201210146174.XA patent/CN102673756B/zh not_active Expired - Fee Related
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19744320A1 (de) * | 1997-10-08 | 1999-04-22 | Messer Griesheim Gmbh | Atemgas |
CN2447534Y (zh) * | 2000-07-07 | 2001-09-12 | 张纵 | 汽车用液化天然气装置 |
EP1481890A1 (en) * | 2002-12-11 | 2004-12-01 | Seiko Epson Corporation | Information processing equipment for diver, information processing equipment control method, information processing equipment control program, recording medium, diving equipment, diving equipment control method |
US20050269470A1 (en) * | 2004-06-02 | 2005-12-08 | North South Machine Shop, Inc. | Release bracket system and method |
CN2755401Y (zh) * | 2004-12-10 | 2006-02-01 | 魏长贵 | 液氧瓶及其供氧装置 |
CN202807077U (zh) * | 2012-04-29 | 2013-03-20 | 赵军政 | 袖珍式潜水器 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110270022A (zh) * | 2019-04-11 | 2019-09-24 | 邓冰冰 | 一种应急呼吸装置 |
Also Published As
Publication number | Publication date |
---|---|
CN102673756B (zh) | 2015-09-30 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C53 | Correction of patent of invention or patent application | ||
CB02 | Change of applicant information |
Address after: 315000 Zhejiang province Ningbo City Jiangdong District 30 building 83 room 402 No. Zijuan Applicant after: Zhao Junzheng Address before: 315800 Zhejiang city of Ningbo province Beilun xinqie Mingzhou Road No. 500 Building 1 room 625 Applicant before: Zhao Junzheng |
|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C56 | Change in the name or address of the patentee | ||
CP02 | Change in the address of a patent holder |
Address after: 315800 Zhejiang city of Ningbo province Beilun Mingzhou Road No. 500 Building 1 room 625 Patentee after: Zhao Junzheng Address before: 315000 Zhejiang province Ningbo City Jiangdong District 30 building 83 room 402 No. Zijuan Patentee before: Zhao Junzheng |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150930 |
|
CF01 | Termination of patent right due to non-payment of annual fee |