JPH0351447B2 - - Google Patents
Info
- Publication number
- JPH0351447B2 JPH0351447B2 JP58234892A JP23489283A JPH0351447B2 JP H0351447 B2 JPH0351447 B2 JP H0351447B2 JP 58234892 A JP58234892 A JP 58234892A JP 23489283 A JP23489283 A JP 23489283A JP H0351447 B2 JPH0351447 B2 JP H0351447B2
- Authority
- JP
- Japan
- Prior art keywords
- filtration
- reel
- control device
- metering
- housing
- 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
Links
- 238000001914 filtration Methods 0.000 claims description 69
- 235000014676 Phragmites communis Nutrition 0.000 claims description 14
- 238000001514 detection method Methods 0.000 claims 4
- 238000005260 corrosion Methods 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- 230000003213 activating effect Effects 0.000 description 1
- 239000000356 contaminant Substances 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 230000002939 deleterious effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 239000011152 fibreglass Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
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
- B01D46/18—Particle separators, e.g. dust precipitators, using filtering belts
- B01D46/20—Particle separators, e.g. dust precipitators, using filtering belts the belts combined with drums
-
- 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
- B01D46/46—Auxiliary equipment or operation thereof controlling filtration automatic
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
- Details Of Flowmeters (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/449,472 US4470833A (en) | 1982-12-13 | 1982-12-13 | Roll filter metering arrangement |
US449472 | 1982-12-13 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS59130516A JPS59130516A (ja) | 1984-07-27 |
JPH0351447B2 true JPH0351447B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1991-08-06 |
Family
ID=23784293
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP58234892A Granted JPS59130516A (ja) | 1982-12-13 | 1983-12-12 | ロ−ル式ろ過計量装置 |
Country Status (2)
Country | Link |
---|---|
US (1) | US4470833A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
JP (1) | JPS59130516A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
Families Citing this family (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5266839A (en) * | 1991-08-21 | 1993-11-30 | Bell & Howell Phillipsburg Company | Adapter for asynchronous devices |
US5772732A (en) * | 1996-11-25 | 1998-06-30 | James; Terry Lynn | Air handler filter monitoring apparatus and method |
US6152998A (en) * | 1999-03-09 | 2000-11-28 | Federal Air Conditioning Technologies, Inc. | Automatic filter cartridge |
US6168646B1 (en) * | 1999-04-02 | 2001-01-02 | Nortel Networks Limited | Flow rate control of temperature control fluids |
US6402822B1 (en) * | 2000-02-15 | 2002-06-11 | Hmi Industries, Inc. | Furnace filter system |
US6632269B1 (en) | 2001-04-02 | 2003-10-14 | Joseph L. Najm | Furnace filter assembly |
US6811685B2 (en) * | 2002-09-18 | 2004-11-02 | Exxonmobil Research And Engineering Company | Fouling mitigation device with movable screen |
US6843834B2 (en) * | 2003-01-06 | 2005-01-18 | Jerry H. Schumacher | Self-renewing air filter |
US7624470B2 (en) * | 2004-08-17 | 2009-12-01 | Heyman Keith A | Heat exchange coil cleaning apparatus |
US20060102006A1 (en) * | 2004-11-12 | 2006-05-18 | Powell Henry J | HVAC automatic air filter |
US8591616B2 (en) | 2009-09-16 | 2013-11-26 | Challen Sullivan | Direct replacement filter with automatic pleated filter media advance |
US8617278B2 (en) | 2009-09-16 | 2013-12-31 | Challen Sullivan | Replacement cartridge filter with pleated filter media, automatic filter media advance and wireless communications |
US8313567B2 (en) * | 2009-09-16 | 2012-11-20 | Smart Air Filter, LLC | Direct replacement air handler filter with automatic filter media advance |
US8657936B2 (en) * | 2009-09-16 | 2014-02-25 | Challen Sullivan | Direct replacement air filter with automatic filter media advance and wireless communications |
US8404030B2 (en) | 2010-09-03 | 2013-03-26 | Mls Innovations Llc | Propeller driven self-renewing air filter |
US8986414B2 (en) | 2012-02-29 | 2015-03-24 | Challen Sullivan | Method of adhering a pleated filtration media and filter and media filter stack using same |
CN102628703B (zh) * | 2012-03-01 | 2017-05-24 | 陈健 | 计量表电子直读计数器 |
US9423608B2 (en) | 2012-08-01 | 2016-08-23 | Pentair Water Pool And Spa, Inc. | Multidimensional rotary motion apparatus moving a reflective surface and method of operating same |
US8858687B2 (en) | 2012-09-27 | 2014-10-14 | Roll Filter Llc | Filter assembly with dynamic filter media |
US9375669B2 (en) * | 2013-06-19 | 2016-06-28 | Bill Spiegel | Air filtration apparatus |
US10385746B2 (en) * | 2016-06-15 | 2019-08-20 | Ford Global Technologies, Llc | Diesel Particulate filter regeneration system |
US10653990B2 (en) * | 2016-10-24 | 2020-05-19 | Automatic Air, Llc | Airflow controller for ducting |
CN110579257A (zh) * | 2019-10-12 | 2019-12-17 | 湖南威铭能源科技有限公司 | 一种M-Bus湿式光电直读水表抗电解腐蚀方法 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2268834A (en) * | 1937-12-28 | 1942-01-06 | Rca Corp | Automatic tuning arrangement |
US2848064A (en) * | 1957-03-29 | 1958-08-19 | Continental Air Filters Inc | Air and gas filter having automatically controlled movement of filter curtain |
US3310931A (en) * | 1963-07-01 | 1967-03-28 | American Air Filter Co | Air filter control apparatus for controlling movement of filter medium through a gas-treating section |
US3175775A (en) * | 1963-07-24 | 1965-03-30 | Continental Air Filters Inc | Control apparatus for advancing web of filter medium through a filtering zone |
-
1982
- 1982-12-13 US US06/449,472 patent/US4470833A/en not_active Expired - Lifetime
-
1983
- 1983-12-12 JP JP58234892A patent/JPS59130516A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
US4470833A (en) | 1984-09-11 |
JPS59130516A (ja) | 1984-07-27 |
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