CN1144934C - 深层井下采矿作业点集中供冷的方法 - Google Patents
深层井下采矿作业点集中供冷的方法 Download PDFInfo
- Publication number
- CN1144934C CN1144934C CNB991235118A CN99123511A CN1144934C CN 1144934 C CN1144934 C CN 1144934C CN B991235118 A CNB991235118 A CN B991235118A CN 99123511 A CN99123511 A CN 99123511A CN 1144934 C CN1144934 C CN 1144934C
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- China
- Prior art keywords
- cooling
- water
- refrigeration machine
- setting
- cold water
- 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.)
- Expired - Lifetime
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Abstract
Description
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB991235118A CN1144934C (zh) | 1999-11-05 | 1999-11-05 | 深层井下采矿作业点集中供冷的方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB991235118A CN1144934C (zh) | 1999-11-05 | 1999-11-05 | 深层井下采矿作业点集中供冷的方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1295177A CN1295177A (zh) | 2001-05-16 |
CN1144934C true CN1144934C (zh) | 2004-04-07 |
Family
ID=5282890
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB991235118A Expired - Lifetime CN1144934C (zh) | 1999-11-05 | 1999-11-05 | 深层井下采矿作业点集中供冷的方法 |
Country Status (1)
Country | Link |
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CN (1) | CN1144934C (zh) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100580225C (zh) * | 2007-07-05 | 2010-01-13 | 南京大学 | 深部开采矿井降温装置 |
CN100465413C (zh) * | 2008-01-29 | 2009-03-04 | 何满潮 | 深井热交换系统压力转换系统 |
CN102943685A (zh) * | 2012-10-25 | 2013-02-27 | 上海岚毅智能科技有限公司 | 一种矿井避险硐室、救生舱的降温除湿方法及装置 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4480444A (en) * | 1983-05-23 | 1984-11-06 | Alsthom-Atlantique | Deep mine cooling system |
US4763484A (en) * | 1986-06-07 | 1988-08-16 | Sms-Schloemann-Siemag Aktiengesellschaft | Method of and apparatus for the cooling of underground mine shafts and/or machinery installed therein |
CN1051776A (zh) * | 1990-12-19 | 1991-05-29 | 孔祥清 | 矿山盐水蓄冷车用于矿井局部降温 |
US5251458A (en) * | 1991-08-19 | 1993-10-12 | Tchernev Dimiter I | Process and apparatus for reducing the air cooling and water removal requirements of deep-level mines |
US5261794A (en) * | 1990-03-16 | 1993-11-16 | Hitachi, Ltd. | Fluid pressure feeding apparatus |
CN1112983A (zh) * | 1993-12-02 | 1995-12-06 | 热工技术有限公司 | 用于一种采矿井下作业的温度调节装置 |
-
1999
- 1999-11-05 CN CNB991235118A patent/CN1144934C/zh not_active Expired - Lifetime
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4480444A (en) * | 1983-05-23 | 1984-11-06 | Alsthom-Atlantique | Deep mine cooling system |
US4763484A (en) * | 1986-06-07 | 1988-08-16 | Sms-Schloemann-Siemag Aktiengesellschaft | Method of and apparatus for the cooling of underground mine shafts and/or machinery installed therein |
US5261794A (en) * | 1990-03-16 | 1993-11-16 | Hitachi, Ltd. | Fluid pressure feeding apparatus |
CN1051776A (zh) * | 1990-12-19 | 1991-05-29 | 孔祥清 | 矿山盐水蓄冷车用于矿井局部降温 |
US5251458A (en) * | 1991-08-19 | 1993-10-12 | Tchernev Dimiter I | Process and apparatus for reducing the air cooling and water removal requirements of deep-level mines |
CN1112983A (zh) * | 1993-12-02 | 1995-12-06 | 热工技术有限公司 | 用于一种采矿井下作业的温度调节装置 |
Also Published As
Publication number | Publication date |
---|---|
CN1295177A (zh) | 2001-05-16 |
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Owner name: XIMAGE TEBAO CO., LTD. Free format text: FORMER OWNER: SIEMAG GMBH Effective date: 20100830 |
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