CN103953754A - 车载颗粒物浓度检测仪用采样分配阀 - Google Patents
车载颗粒物浓度检测仪用采样分配阀 Download PDFInfo
- Publication number
- CN103953754A CN103953754A CN201410178492.3A CN201410178492A CN103953754A CN 103953754 A CN103953754 A CN 103953754A CN 201410178492 A CN201410178492 A CN 201410178492A CN 103953754 A CN103953754 A CN 103953754A
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- 238000005070 sampling Methods 0.000 title claims abstract description 52
- 239000002245 particle Substances 0.000 title claims abstract description 38
- 238000001514 detection method Methods 0.000 title abstract description 6
- 230000005540 biological transmission Effects 0.000 claims description 8
- 239000000428 dust Substances 0.000 abstract description 11
- 239000013618 particulate matter Substances 0.000 description 8
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000004378 air conditioning Methods 0.000 description 1
- 230000003321 amplification Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000003599 detergent Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K11/00—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves
- F16K11/02—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit
- F16K11/06—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only sliding valves, i.e. sliding closure elements
- F16K11/078—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only sliding valves, i.e. sliding closure elements with pivoted and linearly movable closure members
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K27/00—Construction of housing; Use of materials therefor
- F16K27/04—Construction of housing; Use of materials therefor of sliding valves
- F16K27/041—Construction of housing; Use of materials therefor of sliding valves cylindrical slide valves
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/02—Actuating devices; Operating means; Releasing devices electric; magnetic
- F16K31/04—Actuating devices; Operating means; Releasing devices electric; magnetic using a motor
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/44—Mechanical actuating means
- F16K31/50—Mechanical actuating means with screw-spindle or internally threaded actuating means
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
- G01N15/06—Investigating concentration of particle suspensions
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Dispersion Chemistry (AREA)
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Sampling And Sample Adjustment (AREA)
Abstract
Description
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410178492.3A CN103953754B (zh) | 2014-04-29 | 2014-04-29 | 车载颗粒物浓度检测仪用采样分配阀 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410178492.3A CN103953754B (zh) | 2014-04-29 | 2014-04-29 | 车载颗粒物浓度检测仪用采样分配阀 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN103953754A true CN103953754A (zh) | 2014-07-30 |
CN103953754B CN103953754B (zh) | 2015-12-16 |
Family
ID=51331069
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201410178492.3A Active CN103953754B (zh) | 2014-04-29 | 2014-04-29 | 车载颗粒物浓度检测仪用采样分配阀 |
Country Status (1)
Country | Link |
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CN (1) | CN103953754B (zh) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR3063247A1 (fr) * | 2017-02-27 | 2018-08-31 | Valeo Systemes Thermiques | Systeme de qualite d'air pour vehicule automobile |
CN109458475A (zh) * | 2018-09-30 | 2019-03-12 | 国家电网有限公司 | 多功能锅炉管路清洗连接装置 |
CN110108847A (zh) * | 2019-06-12 | 2019-08-09 | 昆明美光科技有限公司 | 一种磷化氢气体浓度监测仪 |
FR3084163A1 (fr) * | 2018-07-17 | 2020-01-24 | Valeo Systemes Thermiques | Dispositif de detection de matiere particulaire pour vehicule automobile |
CN113959918A (zh) * | 2021-11-04 | 2022-01-21 | 广州华锝智能装备有限公司 | 粉尘浓度监测装置及粉尘浓度监测方法 |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR3067291A1 (fr) * | 2017-06-09 | 2018-12-14 | Valeo Systemes Thermiques | Capteur de detection de matiere particulaire pour vehicule automobile |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5084629A (en) * | 1990-05-07 | 1992-01-28 | Met One, Inc. | Split flow uniform multisensor detection |
CN201689032U (zh) * | 2010-05-18 | 2010-12-29 | 宇星科技发展(深圳)有限公司 | 温室气体在线监测仪 |
US20110011474A1 (en) * | 2009-07-20 | 2011-01-20 | Duncan David R | Multi-port stopcock valve and flow designating system |
CN203797044U (zh) * | 2014-04-29 | 2014-08-27 | 江苏朗信电气有限公司 | 车载颗粒物浓度检测仪用采样分配阀 |
-
2014
- 2014-04-29 CN CN201410178492.3A patent/CN103953754B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5084629A (en) * | 1990-05-07 | 1992-01-28 | Met One, Inc. | Split flow uniform multisensor detection |
US20110011474A1 (en) * | 2009-07-20 | 2011-01-20 | Duncan David R | Multi-port stopcock valve and flow designating system |
CN201689032U (zh) * | 2010-05-18 | 2010-12-29 | 宇星科技发展(深圳)有限公司 | 温室气体在线监测仪 |
CN203797044U (zh) * | 2014-04-29 | 2014-08-27 | 江苏朗信电气有限公司 | 车载颗粒物浓度检测仪用采样分配阀 |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR3063247A1 (fr) * | 2017-02-27 | 2018-08-31 | Valeo Systemes Thermiques | Systeme de qualite d'air pour vehicule automobile |
FR3084163A1 (fr) * | 2018-07-17 | 2020-01-24 | Valeo Systemes Thermiques | Dispositif de detection de matiere particulaire pour vehicule automobile |
CN109458475A (zh) * | 2018-09-30 | 2019-03-12 | 国家电网有限公司 | 多功能锅炉管路清洗连接装置 |
CN110108847A (zh) * | 2019-06-12 | 2019-08-09 | 昆明美光科技有限公司 | 一种磷化氢气体浓度监测仪 |
CN113959918A (zh) * | 2021-11-04 | 2022-01-21 | 广州华锝智能装备有限公司 | 粉尘浓度监测装置及粉尘浓度监测方法 |
Also Published As
Publication number | Publication date |
---|---|
CN103953754B (zh) | 2015-12-16 |
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Effective date of registration: 20170629 Address after: 215624, Suzhou, Jiangsu, Zhangjiagang, Fengzhen, Jiangsu Yangtze River metallurgical industry park, Yang Jin Road on the east side of Zhangjiagang Long billion mechanical and Electrical Equipment Co., Ltd. Patentee after: Zhangjiagang Langyi Mechanical and Electrical Equipment Co., Ltd. Address before: 215625 Jiangsu, Jiangsu, Jiangsu, Yangtze River, Yangtze River, the International Metallurgical Industrial Park on the eastern side of the road on the eastern side of the new Xin Xin Electric Co., Ltd. Patentee before: JIANGSU LANGXIN ELECTRIC CO., LTD. |
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Effective date of registration: 20210129 Address after: 215621 Zhangjiagang spectrum analysis sensor technology Co., Ltd., Leyu Town, Zhangjiagang City, Suzhou City, Jiangsu Province (Zhangjiagang Linjiang Green Technology Innovation Park) Patentee after: Zhangjiagang Spectrum Sensing Technology Co.,Ltd. Address before: 215624 Zhangjiagang Langyi Electromechanical Equipment Co., Ltd., east of Yangzi River metallurgical industrial park Yangjin highway, Jinfeng Town, Zhangjiagang City, Suzhou City, Jiangsu Province Patentee before: ZHANGJIAGANG LANGYI ELECTROMECHANICAL EQUIPMENT Co.,Ltd. |
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