JP6572255B2 - エアフィルタアセンブリ - Google Patents
エアフィルタアセンブリ Download PDFInfo
- Publication number
- JP6572255B2 JP6572255B2 JP2017092479A JP2017092479A JP6572255B2 JP 6572255 B2 JP6572255 B2 JP 6572255B2 JP 2017092479 A JP2017092479 A JP 2017092479A JP 2017092479 A JP2017092479 A JP 2017092479A JP 6572255 B2 JP6572255 B2 JP 6572255B2
- Authority
- JP
- Japan
- Prior art keywords
- air
- filter element
- filter assembly
- ring
- internal volume
- 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.)
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- 238000003780 insertion Methods 0.000 claims description 24
- 230000037431 insertion Effects 0.000 claims description 24
- 238000007789 sealing Methods 0.000 claims description 22
- 239000000463 material Substances 0.000 description 12
- 239000000356 contaminant Substances 0.000 description 6
- 238000012360 testing method Methods 0.000 description 6
- 238000005259 measurement Methods 0.000 description 5
- 238000002485 combustion reaction Methods 0.000 description 4
- 239000000428 dust Substances 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 239000006185 dispersion Substances 0.000 description 3
- 239000007789 gas Substances 0.000 description 3
- 239000004033 plastic Substances 0.000 description 3
- 229920003023 plastic Polymers 0.000 description 3
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 238000010137 moulding (plastic) Methods 0.000 description 2
- 239000000654 additive Substances 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 229920002678 cellulose Polymers 0.000 description 1
- 239000001913 cellulose Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 229920002994 synthetic fiber Polymers 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/56—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with multiple filtering elements, characterised by their mutual disposition
- B01D46/62—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with multiple filtering elements, characterised by their mutual disposition connected in series
- B01D46/64—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with multiple filtering elements, characterised by their mutual disposition connected in series arranged concentrically or coaxially
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/24—Particle separators, e.g. dust precipitators, using rigid hollow filter bodies
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/0039—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with flow guiding by feed or discharge devices
- B01D46/0047—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with flow guiding by feed or discharge devices for discharging the filtered gas
- B01D46/0049—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with flow guiding by feed or discharge devices for discharging the filtered gas containing fixed gas displacement elements or cores
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/24—Particle separators, e.g. dust precipitators, using rigid hollow filter bodies
- B01D46/2403—Particle separators, e.g. dust precipitators, using rigid hollow filter bodies characterised by the physical shape or structure of the filtering element
- B01D46/2411—Filter cartridges
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/24—Particle separators, e.g. dust precipitators, using rigid hollow filter bodies
- B01D46/2403—Particle separators, e.g. dust precipitators, using rigid hollow filter bodies characterised by the physical shape or structure of the filtering element
- B01D46/2411—Filter cartridges
- B01D46/2414—End caps including additional functions or special forms
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/42—Auxiliary equipment or operation thereof
- B01D46/4272—Special valve constructions adapted to filters or filter elements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/42—Auxiliary equipment or operation thereof
- B01D46/44—Auxiliary equipment or operation thereof controlling filtration
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/56—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with multiple filtering elements, characterised by their mutual disposition
- B01D46/62—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with multiple filtering elements, characterised by their mutual disposition connected in series
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2258/00—Sources of waste gases
- B01D2258/06—Polluted air
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2271/00—Sealings for filters specially adapted for separating dispersed particles from gases or vapours
- B01D2271/02—Gaskets, sealings
- B01D2271/027—Radial sealings
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Physics & Mathematics (AREA)
- Geometry (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
- Measuring Volume Flow (AREA)
Description
Claims (5)
- エアフィルタアセンブリであって、
(a)第1の端部と第2の端部との間に延設された側壁により規定される内部容積を有するハウジングを備え、前記ハウジングは、前記側壁に空気入口開口部を有し且つ前記第1の端部に空気出口開口部を有し、
(b)前記ハウジングの前記内部容積の中に動作可能に取り付けられる一次フィルタエレメントを備え、前記一次フィルタエレメントは、閉鎖された端部キャップと反対側の開放された端部キャップとの間に延設された第1の壁により規定される内部容積を有し、
(c)前記一次フィルタエレメントの前記内部容積の中に動作可能に取り付けられる二次フィルタエレメントを備え、前記二次フィルタエレメントは、閉鎖された端部キャップと反対側の開放された端部キャップとの間に延設された第1の壁により規定される内部容積を有し、前記開放された端部キャップは、前記二次フィルタエレメントの前記内部容積の中へ延出する第1の部分を有する密封構造を規定し、
(d)前記ハウジングの前記空気出口開口部に動作可能に接続された出口管を備え、前記出口管は差込み環を含み、前記差込み環の少なくとも一部は、前記二次フィルタエレメントの前記内部容積の中に配設され、且つ前記差込み環は、前記密封構造の前記第1の部分の少なくとも一部に渡って延出し、
(e)前記出口管は、前記ハウジングの前記空気出口開口部に関して回転可能であり、
(f)前記第1の端部は、前記出口管を支持し且つ保持するための外側突起を含み、
(g)前記出口管は、前記外側突起を受ける凹部を含む、
ことを特徴とするエアフィルタアセンブリ。 - 前記差込み環は、ほぼ一定の第1の内径を有することを特徴とする請求項1記載のエアフィルタアセンブリ。
- (a)前記出口管の中に取り付けられた空気流量測定装置を更に備えることを特徴とする請求項2記載のエアフィルタアセンブリ。
- 前記空気流量測定装置は、第1の距離と前記第1の内径との比が少なくとも1:1になるように、前記差込み環の端部から前記第1の距離だけ離間して取り付けられることを特徴とする請求項3記載のエアフィルタアセンブリ。
- 前記空気流量測定装置は熱線式流速計であることを特徴とする請求項3記載のエアフィルタアセンブリ。
Applications Claiming Priority (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201161553407P | 2011-10-31 | 2011-10-31 | |
US61/553,407 | 2011-10-31 | ||
US201261636187P | 2012-04-20 | 2012-04-20 | |
US61/636,187 | 2012-04-20 | ||
US201261707164P | 2012-09-28 | 2012-09-28 | |
US61/707,164 | 2012-09-28 |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2014539979A Division JP6141857B2 (ja) | 2011-10-31 | 2012-10-22 | エアフィルタアセンブリ |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2017198217A JP2017198217A (ja) | 2017-11-02 |
JP2017198217A5 JP2017198217A5 (ja) | 2018-08-09 |
JP6572255B2 true JP6572255B2 (ja) | 2019-09-04 |
Family
ID=47116495
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2014539979A Active JP6141857B2 (ja) | 2011-10-31 | 2012-10-22 | エアフィルタアセンブリ |
JP2017092479A Active JP6572255B2 (ja) | 2011-10-31 | 2017-05-08 | エアフィルタアセンブリ |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2014539979A Active JP6141857B2 (ja) | 2011-10-31 | 2012-10-22 | エアフィルタアセンブリ |
Country Status (6)
Country | Link |
---|---|
US (3) | US10080988B2 (ja) |
EP (1) | EP2773441B1 (ja) |
JP (2) | JP6141857B2 (ja) |
KR (1) | KR102032001B1 (ja) |
CN (2) | CN103987438B (ja) |
WO (1) | WO2013066657A2 (ja) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
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US10365667B2 (en) * | 2011-08-11 | 2019-07-30 | Coolit Systems, Inc. | Flow-path controllers and related systems |
JP6141857B2 (ja) | 2011-10-31 | 2017-06-07 | ドナルドソン カンパニー,インコーポレイティド | エアフィルタアセンブリ |
US10364809B2 (en) | 2013-03-15 | 2019-07-30 | Coolit Systems, Inc. | Sensors, multiplexed communication techniques, and related systems |
CN103752090B (zh) * | 2014-01-20 | 2016-05-25 | 河南龙成煤高效技术应用有限公司 | 一种高温除尘器用防止低温气体进入的灰密封装置 |
US10112133B2 (en) | 2015-07-20 | 2018-10-30 | Caterpillar Inc. | Filter housing with end cap seal |
CN109069968B (zh) * | 2016-02-12 | 2022-02-18 | 唐纳森公司 | 过滤器元件、空气滤清器组件、以及使用和组装方法 |
CN110234864B (zh) | 2016-11-11 | 2021-08-13 | 布里格斯斯特拉顿公司 | 用于发动机的气旋式空气过滤器组件 |
WO2018102712A2 (en) * | 2016-12-01 | 2018-06-07 | Donaldson Company, Inc. | Filter elements, air cleaner assemblies, and methods of use and assembly |
JP2020041473A (ja) * | 2018-09-10 | 2020-03-19 | いすゞ自動車株式会社 | エアクリーナ |
US11662037B2 (en) | 2019-01-18 | 2023-05-30 | Coolit Systems, Inc. | Fluid flow control valve for fluid flow systems, and methods |
PL3921059T3 (pl) * | 2019-02-08 | 2023-02-20 | Donaldson Company, Inc. | Zespół i system uszczelnienia filtra |
US11473860B2 (en) | 2019-04-25 | 2022-10-18 | Coolit Systems, Inc. | Cooling module with leak detector and related systems |
CN116448198B (zh) * | 2023-04-27 | 2023-10-24 | 南京紫峰水务装备有限公司 | 一种便于清除水表连接管固体废物的智能控制水表 |
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-
2012
- 2012-10-22 JP JP2014539979A patent/JP6141857B2/ja active Active
- 2012-10-22 KR KR1020147014701A patent/KR102032001B1/ko active IP Right Grant
- 2012-10-22 CN CN201280058082.4A patent/CN103987438B/zh active Active
- 2012-10-22 CN CN201610815801.2A patent/CN107081026B/zh active Active
- 2012-10-22 US US14/355,298 patent/US10080988B2/en active Active
- 2012-10-22 WO PCT/US2012/061342 patent/WO2013066657A2/en active Application Filing
- 2012-10-22 EP EP12780382.3A patent/EP2773441B1/en active Active
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2014
- 2014-04-30 US US14/265,717 patent/US9403113B2/en active Active
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2016
- 2016-06-29 US US15/197,018 patent/US10239007B2/en active Active
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2017
- 2017-05-08 JP JP2017092479A patent/JP6572255B2/ja active Active
Also Published As
Publication number | Publication date |
---|---|
US20160317961A1 (en) | 2016-11-03 |
EP2773441B1 (en) | 2019-10-16 |
JP6141857B2 (ja) | 2017-06-07 |
KR20140099878A (ko) | 2014-08-13 |
CN107081026B (zh) | 2019-07-23 |
KR102032001B1 (ko) | 2019-10-14 |
US20140245708A1 (en) | 2014-09-04 |
CN107081026A (zh) | 2017-08-22 |
JP2014533336A (ja) | 2014-12-11 |
US10239007B2 (en) | 2019-03-26 |
CN103987438B (zh) | 2016-10-12 |
WO2013066657A3 (en) | 2013-08-15 |
US20140230387A1 (en) | 2014-08-21 |
JP2017198217A (ja) | 2017-11-02 |
EP2773441A2 (en) | 2014-09-10 |
CN103987438A (zh) | 2014-08-13 |
US10080988B2 (en) | 2018-09-25 |
WO2013066657A2 (en) | 2013-05-10 |
US9403113B2 (en) | 2016-08-02 |
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