Julian A. Imes - Bloomington MN Wayne M. Wagner - Apple Valley MN John T. Herman - Dellwood MN
Assignee:
Donaldson Company, Inc. - Minneapolis MN
International Classification:
F16L 3326
US Classification:
138135, 138109, 138177
Abstract:
The present disclosure relates to a flexible pipe including a pipe body that extends along a central longitudinal axis. The pipe body is made from a strip that is helically wrapped in a plurality of convolutions. The strip includes inner and outer hook portions that interlock to form an interlock seam between adjacent convolutions. The pipe body includes a mid-portion positioned between first and second end portions. At least the first end portion has an axial length L that traverses at least several of the convolutions of the pipe body. The first end portion is crushed radially inward relative to the mid-portion such that the first end portion has an effective outer diameter D that is smaller than an effective outer diameter D of the mid-portion. A first transition region is positioned between the first end portion and the mid-portion. The first transition region provides a diameter transition between the outer diameter D of the first end portion and the outer diameter D of the mid-portion.
Apparatus For Cleaning Exhaust Aftertreatment Devices And Methods
Wayne M. Wagner - Apple Valley MN, US Mary Joanne Lorenzen - Chanhassen MN, US John T. Herman - Rhinelander WI, US
Assignee:
Donaldson Company, Inc. - Minneapolis MN
International Classification:
B01D 46/00
US Classification:
95280, 95278, 95279, 55302, 55301, 55293
Abstract:
The present disclosure relates to a pulse cleaner for cleaning a diesel exhaust treatment device. The pulse cleaner includes a cabinet, a diesel exhaust treatment device mount positioned within the cabinet for mounting the diesel exhaust treatment device during pulse cleaning, and a collection filter positioned within the cabinet for collecting material displaced from the diesel exhaust treatment device during cleaning. The pulse cleaner also includes a pulse generator for generating pulses that are each directed at a majority of a face of the diesel exhaust treatment device when the diesel exhaust treatment device is mounted at the diesel exhaust treatment device mount. The pulse generator includes a pressure tank for accumulating pressurized air, and a valve arrangement that flushes the pressurized air from the tank. A pulse of air for cleaning the diesel exhaust treatment device is generated each time the tank is flushed.
Exhaust Treatment Device With Electric Regeneration System
Wayne M. Wagner - Apple Valley MN, US John T. Herman - Rhinelander WI, US Mary J. Lorenzen - Chanhassen MN, US Wenzhong Zhang - Savage MN, US
Assignee:
Donaldson Company, Inc. - Minneapolis MN
International Classification:
F01N 3/00 F01N 3/10 F01N 3/02 F01N 5/02
US Classification:
60295, 60286, 60297, 60303, 60320
Abstract:
The present disclosure relates to a diesel exhaust treatment device including a catalytic converter positioned upstream from a diesel particulate filter. An electric heater is positioned between the catalytic converter and the diesel particulate filter. A shore station can be used to provide power and combustion air to the diesel exhaust treatment device during regeneration of the diesel particulate filter.
Apparatus For Cleaning Exhaust Aftertreatment Devices And Methods
The present disclosure relates to a pulse cleaner for cleaning a diesel exhaust aftertreatment device. The pulse cleaner includes a cabinet, a diesel exhaust aftertreatment device mount positioned within the cabinet for mounting the diesel exhaust aftertreatment device during pulse cleaning, and a collection filter positioned within the cabinet for collecting material displaced from the diesel exhaust aftertreatment device during cleaning. The pulse cleaner can be equipped with features such as an exhaust aftertreatment device core temperature sensor, an air flow concentrator or an air swirling vane. The pulse cleaner can also include adapters for providing system compatibility with different styles of exhaust aftertreatment devices.
Apparatus For Combusting Collected Diesel Exhaust Material From Aftertreatment Devices And Method
Wayne M. Wagner - Apple Valley MN, US Mary Joanne Lorenzen - Chanhassen MN, US John T. Herman - Rhinelander WI, US
Assignee:
Donaldson Company, Inc. - Minneapolis MN
International Classification:
F01N 3/10
US Classification:
60303
Abstract:
The present disclosure relates to an apparatus for combusting soot from a diesel engine exhaust aftertreatment device. The apparatus includes a cabinet having a housing, a heating element positioned within the housing of the cabinet, and a mounting arrangement for securing the diesel engine exhaust aftertreatment device above the heating element. The apparatus also includes an ash collection container mounted beneath a floor of the housing for collecting ash that falls from the diesel engine exhaust aftertreatment device during heating.
Diesel Particulate Filter Regeneration System Including Shore Station
Wayne M. Wagner - Apple Valley MN, US Joanne Wagner - Apple Valley MN, US John T. Herman - Rhinelander WI, US Mary J. Lorenzen - Chanhassen MN, US Wenzhong Zhang - Savage MN, US
International Classification:
F01N 3/023
US Classification:
60311, 552823
Abstract:
The present disclosure relates to a diesel exhaust treatment device including a catalytic converter positioned upstream from a diesel particulate filter. An electric heater is positioned between the catalytic converter and the diesel particulate filter. A shore station can be used to provide power and combustion air to the diesel exhaust treatment device during regeneration of the diesel particulate filter.
Exhaust Treatment Device With Electric Regeneration System
Wayne M. Wagner - Apple Valley MN, US John T. Herman - Rhinelander WI, US Mary J. Lorenzen - Chanhassen MN, US Wenzhong Zhang - Savage MN, US
Assignee:
Donaldson Company, Inc. - Minneapolis MN
International Classification:
F17D 3/00 H02J 4/00
US Classification:
137560, 307 11, 307 38
Abstract:
The present disclosure relates to a diesel exhaust treatment device including a catalytic converter positioned upstream from a diesel particulate filter. An electric heater is positioned between the catalytic converter and the diesel particulate filter. A shore station can be used to provide power and combustion air to the diesel exhaust treatment device during regeneration of the diesel particulate filter.
John T. Herman - Dellwood MN Wayne M. Wagner - Apple Valley MN Mervin E. Wright - Apple Valley MN Bruce B. Hoppenstedt - Bloomington MN James A. LeBlanc - Eden Prairie MN
Assignee:
Donaldson Company, Inc. - Minneapolis MN
International Classification:
B01D 2700
US Classification:
55276
Abstract:
An engine exhaust filtering system (10) filters carbon particles from exhaust gases. A length of pipe (12) leads from the engine to promote the agglomeration of carbon particles in the exhaust gases. The exhaust gases then pass through a diffuser (36) having a series of chokes (38) to promote further turbulence and agglomeration of the carbon particles. A diffuser (36) directs particles for uniform distribution over a filter cartridge (22). After passing through the filter cartridge (22), the filtered exhaust gases are then expelled into the atmosphere. The filter cartridge (22) is removable and can be reused after the particles are removed.
Dr. Herman graduated from the University of Wisconsin Medical School in 1980. He works in Boston, MA and specializes in Psychiatry. Dr. Herman is affiliated with Massachusetts General Hospital.
Hometown Real Estate (630)6219303 (Phone) License #475.116559
Client type:
Home Buyers Home Sellers
Property type:
Single Family Home Condo/Townhome Multi-family
Interests:
Family boating and working with my clients I DO love my job!
About:
John Herman,Hometown is considered the Best Barrington real estate broker , who serves the entire city of Barrington and its surrounding areas. He has more than twelve years of experience in the local real estate market and is dedicated to providing his clients with exceptional services that assist them in obtaining the right home. He holds a Master’s Degree, as well as, an Accredited Buyer Representative Certification, a Short Sale Foreclosure Resource Certification, and is an Equator Short Sale Certified Platinum Member. This provides John Herman with the skills necessary to assist clients in obtaining the right home, for the right price. His decade long commitment to providing each customer with individualized and prompt customer services has earned him the Five Star Professional Award for the past three years. In fact, his customer service ratings were so high, that John Herman has been ranked among the top 2% of real estate agents in the Greater Chicago Area. This distinguished honor speaks volumes about his strong commitment to his clients and his dedication to providing optimal services.
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Harrisburg PA USARebecca Transportation LLC Our list of clients range from music & film industry, publishing companies, fortune 500, production & touring companies. Captiol government, state government... Our list of clients range from music & film industry, publishing companies, fortune 500, production & touring companies. Captiol government, state government dignataries, and the sports arena's. Along with the many more award winning globe & academy premier artists.
John Herman is an artist and writer. The Ford Motor Company named him a "Top 100 Web Influencer." Pitchfork called him "a writer, a media maker, and a compulsive ringleader." The B...
Tagline:
I create things. Artist, writer, and producer.
Bragging Rights:
When Google+ went public, my profile was linked in the official announcement.
John Herman
Work:
Honeywell - Program Manager
Education:
Drexel University - BS Electrical Engineering, Drexel University - MS Electrical Engineering, Temple University - Executive MBA
John Herman
Work:
Hometown - Real Estate Broker
About:
John Herman Team has combined 30 years of real estate experience. We provide buyers and sellers with all of their real estate needs. See our latest Barrington Homes For Sale and our Deals On Homes.
Tagline:
John Herman Team, Your Trusted Real Estate Advisor
Bragging Rights:
2011 Five Star Professional Award
John Herman
Work:
Thermal Sash Window and Door Systems - President (1991)
About:
John has been furnishing and installing home enhancements such as replacement windows, doors, sunrooms and retractable awnings since 1984. His company Thermal Sash Window and Door Systems Inc is locat...
John Herman
Education:
Tulpehocken Jshs, Bernville, PA, Jarvis Christian College
Tagline:
I love meeting new friends
John Herman
Work:
American Broadcasting Company - Technical Maintenance
About:
I work in maintenance at ABC's Times Square Studios. I'm also an amateur bass player, poker wanna-be and a slacker at heart.