CN102162297A - 可调式防火排气道装置 - Google Patents
可调式防火排气道装置 Download PDFInfo
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- CN102162297A CN102162297A CN 201110061854 CN201110061854A CN102162297A CN 102162297 A CN102162297 A CN 102162297A CN 201110061854 CN201110061854 CN 201110061854 CN 201110061854 A CN201110061854 A CN 201110061854A CN 102162297 A CN102162297 A CN 102162297A
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- 239000003546 flue gas Substances 0.000 claims abstract description 83
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 claims abstract description 82
- 238000000605 extraction Methods 0.000 claims description 68
- 230000001105 regulatory effect Effects 0.000 claims description 36
- 230000002265 prevention Effects 0.000 claims description 29
- 125000006850 spacer group Chemical group 0.000 claims description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 16
- 230000000694 effects Effects 0.000 description 11
- 238000001746 injection moulding Methods 0.000 description 8
- 239000007789 gas Substances 0.000 description 6
- 241000397426 Centroberyx lineatus Species 0.000 description 4
- 239000003517 fume Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000000630 rising effect Effects 0.000 description 2
- 239000000779 smoke Substances 0.000 description 2
- 239000006096 absorbing agent Substances 0.000 description 1
- 235000019504 cigarettes Nutrition 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000009931 harmful effect Effects 0.000 description 1
- 239000006233 lamp black Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 239000002912 waste gas Substances 0.000 description 1
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Abstract
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Claims (10)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110061854 CN102162297B (zh) | 2011-03-15 | 2011-03-15 | 可调式防火排气道装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110061854 CN102162297B (zh) | 2011-03-15 | 2011-03-15 | 可调式防火排气道装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102162297A true CN102162297A (zh) | 2011-08-24 |
| CN102162297B CN102162297B (zh) | 2013-01-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110061854 Active CN102162297B (zh) | 2011-03-15 | 2011-03-15 | 可调式防火排气道装置 |
Country Status (1)
| Country | Link |
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| CN (1) | CN102162297B (zh) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102767276A (zh) * | 2012-07-09 | 2012-11-07 | 杭州小米环境科技有限公司 | 负压自动变压装置 |
| CN103352555A (zh) * | 2013-07-25 | 2013-10-16 | 杭州小米环境科技有限公司 | 变导式排气道 |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2516644Y (zh) * | 2001-08-15 | 2002-10-16 | 林润泉 | 变压防串烟排气道 |
| CN2702225Y (zh) * | 2004-06-04 | 2005-05-25 | 邵学华 | 具有双重防火功能的厨卫用排烟气阀门 |
| EP1921200A2 (en) * | 2006-11-08 | 2008-05-14 | LG Electronics Inc. | Exhaust structure for clothes dryer in apartment building |
| CN201176697Y (zh) * | 2008-01-08 | 2009-01-07 | 王启定 | 安装位置可方便变换的变压式排气总成 |
| CN201598805U (zh) * | 2009-12-18 | 2010-10-06 | 上海恒生水泥制品厂 | 一种防火止回阀的调节支架 |
| CN202007510U (zh) * | 2011-03-15 | 2011-10-12 | 曹正祥 | 可调式防火排气道装置 |
-
2011
- 2011-03-15 CN CN 201110061854 patent/CN102162297B/zh active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2516644Y (zh) * | 2001-08-15 | 2002-10-16 | 林润泉 | 变压防串烟排气道 |
| CN2702225Y (zh) * | 2004-06-04 | 2005-05-25 | 邵学华 | 具有双重防火功能的厨卫用排烟气阀门 |
| EP1921200A2 (en) * | 2006-11-08 | 2008-05-14 | LG Electronics Inc. | Exhaust structure for clothes dryer in apartment building |
| CN201176697Y (zh) * | 2008-01-08 | 2009-01-07 | 王启定 | 安装位置可方便变换的变压式排气总成 |
| CN201598805U (zh) * | 2009-12-18 | 2010-10-06 | 上海恒生水泥制品厂 | 一种防火止回阀的调节支架 |
| CN202007510U (zh) * | 2011-03-15 | 2011-10-12 | 曹正祥 | 可调式防火排气道装置 |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102767276A (zh) * | 2012-07-09 | 2012-11-07 | 杭州小米环境科技有限公司 | 负压自动变压装置 |
| CN102767276B (zh) * | 2012-07-09 | 2017-05-10 | 杭州小米环境科技有限公司 | 负压自动变压装置 |
| CN103352555A (zh) * | 2013-07-25 | 2013-10-16 | 杭州小米环境科技有限公司 | 变导式排气道 |
| CN103352555B (zh) * | 2013-07-25 | 2016-08-24 | 杭州小米环境科技有限公司 | 变导式排气道 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102162297B (zh) | 2013-01-02 |
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Effective date of registration: 20120905 Address after: Thanks two mine 27 scenic area in Anhui province Huainan city Xiejiaji District 232052 building 3, unit 4, No. 10 Applicant after: Cao Zhengxiang Applicant after: Wang Qiding Address before: Thanks two mine 27 scenic area in Anhui province Huainan city Xiejiaji District 232052 building 3, unit 4, No. 10 Applicant before: Cao Zhengxiang Applicant before: Zhu Yun Applicant before: Wang Qiding |
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| C14 | Grant of patent or utility model | ||
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Owner name: HANGZHOU XIAOMI ENVIRONMENTAL TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: CAO ZHENGXIANG Effective date: 20150608 Free format text: FORMER OWNER: WANG QIDING Effective date: 20150608 |
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Free format text: CORRECT: ADDRESS; FROM: 232052 HUAINAN, ANHUI PROVINCE TO: 310004 HANGZHOU, ZHEJIANG PROVINCE |
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| TR01 | Transfer of patent right |
Effective date of registration: 20150608 Address after: Hangzhou City, Zhejiang province 310004 City Road No. 588 Fei Jia Tang building 412 room 4 Patentee after: Hangzhou Xiaomi Environment Technology Co., Ltd. Address before: Thanks two mine 27 scenic area in Anhui province Huainan city Xiejiaji District 232052 building 3, unit 4, No. 10 Patentee before: Cao Zhengxiang Patentee before: Wang Qiding |
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| EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20110824 Assignee: Lianzhi (Beijing) Technical Service Co., Ltd Assignor: HANGZHOU XIAOMI ENVIRONMENT TECHNOLOGY Co.,Ltd. Contract record no.: X2020990000381 Denomination of invention: Adjustable fireproof exhaust passage device Granted publication date: 20130102 License type: Exclusive License Record date: 20200727 |
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| EE01 | Entry into force of recordation of patent licensing contract | ||
| EC01 | Cancellation of recordation of patent licensing contract |
Assignee: Lianzhi (Beijing) Technical Service Co., Ltd Assignor: HANGZHOU XIAOMI ENVIRONMENT TECHNOLOGY Co.,Ltd. Contract record no.: X2020990000381 Date of cancellation: 20201113 |
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Application publication date: 20110824 Assignee: Lianzhi (Beijing) Technical Service Co., Ltd Assignor: HANGZHOU XIAOMI ENVIRONMENT TECHNOLOGY Co.,Ltd. Contract record no.: X2020990000595 Denomination of invention: Adjustable fire exhaust system Granted publication date: 20130102 License type: Exclusive License Record date: 20201113 |
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