CN202835512U - 油烟净化机防回风装置 - Google Patents
油烟净化机防回风装置 Download PDFInfo
- Publication number
- CN202835512U CN202835512U CN201220452778.2U CN201220452778U CN202835512U CN 202835512 U CN202835512 U CN 202835512U CN 201220452778 U CN201220452778 U CN 201220452778U CN 202835512 U CN202835512 U CN 202835512U
- Authority
- CN
- China
- Prior art keywords
- air
- air duct
- air return
- loose
- oil smoke
- 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
Links
- 239000000779 smoke Substances 0.000 title claims abstract description 41
- 230000002265 prevention Effects 0.000 title abstract 7
- 238000000746 purification Methods 0.000 title abstract 7
- 238000007789 sealing Methods 0.000 claims description 7
- 125000006850 spacer group Chemical group 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 9
- 238000012423 maintenance Methods 0.000 abstract description 2
- 230000007547 defect Effects 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 8
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 7
- 239000003546 flue gas Substances 0.000 description 7
- 238000007599 discharging Methods 0.000 description 5
- 230000007613 environmental effect Effects 0.000 description 5
- 239000003517 fume Substances 0.000 description 5
- 238000010411 cooking Methods 0.000 description 3
- 238000004134 energy conservation Methods 0.000 description 3
- 238000005265 energy consumption Methods 0.000 description 2
- 239000000796 flavoring agent Substances 0.000 description 2
- 235000019634 flavors Nutrition 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- 241000255925 Diptera Species 0.000 description 1
- 241000700605 Viruses Species 0.000 description 1
- 230000003796 beauty Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000004519 grease Substances 0.000 description 1
- 230000000977 initiatory effect Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Images
Abstract
Description
Claims (8)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220452778.2U CN202835512U (zh) | 2012-09-07 | 2012-09-07 | 油烟净化机防回风装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220452778.2U CN202835512U (zh) | 2012-09-07 | 2012-09-07 | 油烟净化机防回风装置 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202835512U true CN202835512U (zh) | 2013-03-27 |
Family
ID=47947206
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201220452778.2U Expired - Lifetime CN202835512U (zh) | 2012-09-07 | 2012-09-07 | 油烟净化机防回风装置 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202835512U (zh) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107781881A (zh) * | 2017-11-21 | 2018-03-09 | 西安交通大学 | 一种油烟道防倒灌排风弯管 |
| WO2019149169A1 (zh) * | 2018-01-31 | 2019-08-08 | 宁波方太厨具有限公司 | 一种吸油烟机的出风结构 |
| CN114517705A (zh) * | 2022-02-17 | 2022-05-20 | 中煤科工集团重庆研究院有限公司 | 一种独头巷道气-雾两相流控降尘系统及方法 |
-
2012
- 2012-09-07 CN CN201220452778.2U patent/CN202835512U/zh not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107781881A (zh) * | 2017-11-21 | 2018-03-09 | 西安交通大学 | 一种油烟道防倒灌排风弯管 |
| WO2019149169A1 (zh) * | 2018-01-31 | 2019-08-08 | 宁波方太厨具有限公司 | 一种吸油烟机的出风结构 |
| AU2019214086B2 (en) * | 2018-01-31 | 2021-04-08 | Ningbo Fotile Kitchen Ware Co., Ltd. | Wind outlet mechanism for range hood |
| AU2019214086B9 (en) * | 2018-01-31 | 2021-04-22 | Ningbo Fotile Kitchen Ware Co., Ltd. | Wind outlet mechanism for range hood |
| US11371717B2 (en) | 2018-01-31 | 2022-06-28 | Ningbo Fotile Kitchen Ware Co., Ltd. | Wind outlet mechanism for range hood |
| CN114517705A (zh) * | 2022-02-17 | 2022-05-20 | 中煤科工集团重庆研究院有限公司 | 一种独头巷道气-雾两相流控降尘系统及方法 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Air return prevention device of oil smoke purification machine Effective date of registration: 20150928 Granted publication date: 20130327 Pledgee: Wuhan rural commercial bank Limited by Share Ltd. Jianghan Branch Pledgor: Wuhan Chuangxin Environmental Protection Engineering Co.,Ltd. Registration number: 2015420000017 |
|
| PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20170830 Granted publication date: 20130327 Pledgee: Wuhan rural commercial bank Limited by Share Ltd. Jianghan Branch Pledgor: Wuhan Chuangxin Environmental Protection Engineering Co.,Ltd. Registration number: 2015420000017 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Air return prevention device of oil smoke purification machine Effective date of registration: 20170911 Granted publication date: 20130327 Pledgee: Wuhan rural commercial bank Limited by Share Ltd. Jianghan Branch Pledgor: Wuhan Chuangxin Environmental Protection Engineering Co.,Ltd. Registration number: 2017420000028 |
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| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20190919 Granted publication date: 20130327 Pledgee: Wuhan rural commercial bank Limited by Share Ltd. Jianghan Branch Pledgor: Wuhan Chuangxin Environmental Protection Engineering Co.,Ltd. Registration number: 2017420000028 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Air return prevention device of oil smoke purification machine Effective date of registration: 20191022 Granted publication date: 20130327 Pledgee: Wuhan rural commercial bank Limited by Share Ltd. Jianghan Branch Pledgor: Wuhan Chuangxin Environmental Protection Engineering Co.,Ltd. Registration number: Y2019420000023 |
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| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20201106 Granted publication date: 20130327 Pledgee: Wuhan rural commercial bank Limited by Share Ltd. Jianghan Branch Pledgor: Wuhan Chuangxin Environmental Protection Engineering Co.,Ltd. Registration number: Y2019420000023 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Oil fume cleaning device Effective date of registration: 20201208 Granted publication date: 20130327 Pledgee: Wuhan rural commercial bank Limited by Share Ltd. Jianghan Branch Pledgor: Wuhan Chuangxin Environmental Protection Engineering Co.,Ltd. Registration number: Y2020420000083 |
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| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20210108 Granted publication date: 20130327 Pledgee: Wuhan rural commercial bank Limited by Share Ltd. Jianghan Branch Pledgor: Wuhan Chuangxin Environmental Protection Engineering Co.,Ltd. Registration number: Y2020420000083 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Oil fume cleaning device Effective date of registration: 20210112 Granted publication date: 20130327 Pledgee: Wuhan rural commercial bank Limited by Share Ltd. Jianghan Branch Pledgor: Wuhan Chuangxin Environmental Protection Engineering Co.,Ltd. Registration number: Y2021420000003 |
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| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20220112 Granted publication date: 20130327 Pledgee: Wuhan rural commercial bank Limited by Share Ltd. Jianghan Branch Pledgor: Wuhan Chuangxin Environmental Protection Engineering Co.,Ltd. Registration number: Y2021420000003 |
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| CX01 | Expiry of patent term |
Granted publication date: 20130327 |
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| CX01 | Expiry of patent term |