USB204161I5 - - Google Patents

Info

Publication number
USB204161I5
USB204161I5 US20416171A USB204161I5 US B204161 I5 USB204161 I5 US B204161I5 US 20416171 A US20416171 A US 20416171A US B204161 I5 USB204161 I5 US B204161I5
Authority
US
United States
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.)
Pending
Application number
Other languages
English (en)
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to US20416171 priority Critical patent/US3924605A/en
Publication of USB204161I5 publication Critical patent/USB204161I5/en
Application granted granted Critical
Publication of US3924605A publication Critical patent/US3924605A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES 
    • F23J11/00—Devices for conducting smoke or fumes, e.g. flues
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/7722—Line condition change responsive valves
    • Y10T137/7758—Pilot or servo controlled
    • Y10T137/7761—Electrically actuated valve

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Regulation And Control Of Combustion (AREA)
US20416171 1971-12-02 1971-12-02 Emission control method and apparatus for smokestacks or other waste gas discharge stacks Expired - Lifetime US3924605A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US20416171 US3924605A (en) 1971-12-02 1971-12-02 Emission control method and apparatus for smokestacks or other waste gas discharge stacks

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US20416171 US3924605A (en) 1971-12-02 1971-12-02 Emission control method and apparatus for smokestacks or other waste gas discharge stacks

Publications (2)

Publication Number Publication Date
USB204161I5 true USB204161I5 (enrdf_load_stackoverflow) 1975-01-28
US3924605A US3924605A (en) 1975-12-09

Family

ID=22756876

Family Applications (1)

Application Number Title Priority Date Filing Date
US20416171 Expired - Lifetime US3924605A (en) 1971-12-02 1971-12-02 Emission control method and apparatus for smokestacks or other waste gas discharge stacks

Country Status (1)

Country Link
US (1) US3924605A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4632064A (en) 1984-11-30 1986-12-30 Mitsubishi Jukogyo Kabushiki Kaisha Boiler

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2514469B1 (fr) * 1981-10-13 1986-04-04 Amphoux Andre Dispositif aspirateur de fluide gazeux statique, dynamique et mecanique
US4921509A (en) * 1987-10-30 1990-05-01 Micro-Technology Licensing Corporation Air filtration system for ducted range hoods
US5096474A (en) * 1989-12-13 1992-03-17 Air Systems International, Inc. Negative pressure filtration device
US5524556A (en) * 1995-06-09 1996-06-11 Texas Instruments Incorporated Induced draft fan control for use with gas furnaces
US6409143B1 (en) * 2000-02-02 2002-06-25 Ewc Controls Incorporated Damper assembly with an electro-optical controller for positioning the damper vanes
TWI300327B (en) * 2006-02-10 2008-08-21 Benq Corp Electronic device and heat dissipation module thereof
US8268031B2 (en) * 2008-09-11 2012-09-18 Alstom Technology Ltd Fabric filter system
US20100291850A1 (en) * 2009-05-05 2010-11-18 Mike Sabbaghian Variable Volume Air-Flow Exhaust System
US9028751B2 (en) * 2009-07-09 2015-05-12 Odotech Inc. System and method for dynamically controlling odor emission
WO2023212544A2 (en) * 2022-04-26 2023-11-02 Adaptive Manometer Systems, Inc. Asbestos abatement devices, systems, and methods

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US526492A (en) * 1894-09-25 Draft-regulator
US47111A (en) * 1865-04-04 Improvement in stove-pipe dampers
US1059010A (en) * 1910-01-24 1913-04-15 Ohio Blower Company Ventilator.
US1100296A (en) * 1913-04-21 1914-06-16 John Gorrien Automatic damper for chimney-flues.
US2193877A (en) * 1938-06-30 1940-03-19 Martin E Marsalis Ventilator
US2279016A (en) * 1939-04-12 1942-04-07 Silver Herman Air turbine ventilator
US2662547A (en) * 1946-09-03 1953-12-15 Garrett Corp Flow control apparatus
US2529491A (en) * 1947-03-04 1950-11-14 Gadzuk John Smoke control
US2704503A (en) * 1952-06-10 1955-03-22 Charles J Roos Automatic vent closure
US3211080A (en) * 1963-12-20 1965-10-12 Elmer P Rader Draft control unit
US3548865A (en) * 1967-12-08 1970-12-22 Bela P Povinger Pressure control apparatus

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4632064A (en) 1984-11-30 1986-12-30 Mitsubishi Jukogyo Kabushiki Kaisha Boiler

Also Published As

Publication number Publication date
US3924605A (en) 1975-12-09

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