Water Swirled Into Gas Turbine Technology - Combined Cycle + 14% over current in use ! A patent technology that is covered in an issued patent and a patent that is overdue for issuance. The situation now is a electrical generation with 14% more than most efficient current combine cycle gas turbine - steam boiler steam turbine efficiency. This efficiency is for generation not overall. Overall is greatly improved by the water swirled in to gas turbine technology being very close in efficiency of 1 to 500 MW therefore allowing for an electrical grid with far less transition losses. The aircraft engine aspect ( + 20% Trans - Atlantic and +30% a Regional aspect ) is getting to the attention of the big airplane manufacturers.

1. Game Changer ? / Water Swirled Into
Gas Turbine Technology US Patent
8,671,696 and Overdue for Issuance !
Leonard M. Andersen / Water Swirled Into
Gas Turbine Technology - TurboExpo Talked
Combined Cycle + 14% over current in use !
POB 1529 / NY, NY 10116 ($~1400 per year Caller
box at GPO NY, NY) Most Secure Mail Service at
Largest Post Office
914-536-7101 Cell Phone / / 914-237-7689 (H)
www.lenandersen.com
len.turbine@gmail.com
water-gas-turbine@lenandersen.com

2. Electrical Generation New Combine
Cycle US Patent 8,671,696 & Pending
The Technology is to have water into the after turbine hot end of the gas turbine
engine with the droplets of water traveling in a curved – swirling pattern after.
The biggest interest is with people of Shell / Saudi ARAMCO / General Electric /
Siemens. Words heard focus is on electrical generation in combined cycle mode !
1. Who – Len Andersen Engineer Member of International Gas Turbine
Institute ASME – STLE - AIChE - SPE for years / inventor ten patents.
2. What - combined cycle is a gas turbine front with a second turbine behind
it. Currently it is a gas turbine with a steam boiler heated by hot “thrust gas“
of the turbine making steam that goes through a steam turbine. Best
efficiency heard 64 %. The invention ( new tech ) is the hot thrust gas has
water mixed with said in a form that goes to steam quickly enough so that it
enlarges said hot gases volume. The enlarged thrust gas flow makes an
extractive turbine turn yielding lower capital cost and higher efficiency.
Numbers gave me as improved efficiency fuel in electricity out are +12%
gas fuel and14% liquid fuel .
3. When – Now Told Big International Concerns Combined Tech of Patent and
Patent pending and confirmed 12- 14 % combined cycle plus. An airplane
application gave +30 % !

3. Current Feed Back !
Water Swirled Into Gas Turbine Technology - Combined Cycle +
14% over current in use ! A patented technology that is
covered in an issued patent and a patent that is overdue for
issuance. The situation now is a electrical generation with 14%
more than most efficient current combine cycle gas turbine -
steam boiler steam turbine efficiency. This efficiency is for
generation not overall. Overall is greatly improved by the
water swirled in to gas turbine technology being very close in
efficiency of 1 to 500 MW therefore allowing for an electrical
grid with far less transition losses. The aircraft engine aspect (
+ 20% Trans - Atlantic and +30% a Regional aspect ) is getting
to the attention of the big airplane manufacturers.

4. The System - Water Swirled In At End of
Shaft to End of Nozzle to Steam !

6. Steam Expansion Chamber

7. Analysis of the Steam Expansion Chamber General View

8. Steam Expansion Chamber View
Looking from End Of Turbine
Hot End Red

9. Most Efficient Configuration form Technology Not Obtainable /
Instantaneous Steam In a Disc Form at Extraction Turbine a Round
Plan

12. Plus Cheaper Electricity
The obvious is the more electricity out per unit
of fuel in. The less obvious is such less
dependent on the size of electrical power
generation plant, therefore more plants less loss
on electrical distribution and a faster start – shut
down than that of steam turbine units !

13. Minus Does Not Burn Cheaper
Coal and Forty Year Utility
Life’s Making For Slower
Immediate Gain!

14. Decision Factors
1. Twelve % gas – Fourteen % liquid up in fuel to electricity or
mechanical energy output compared to combined cycle now in use.
This would reduce carbon dioxide emissions by 12 – 14 % with
additional emissions reduction with having less distance from electrical
generation to electrical consumption.
2. Low capital cost combined cycle units, smaller and in greater
numbers. Shale gas opens that possibility.
3. The efficiency of gas turbine electrical generator units 1 to 400 MW
is nearly the same which would greatly reduce electrical distribution
losses.
4. Use in transportation aircraft ( + 30 % for inter Europe told to me ),
marine , train combined cycle gas turbines.
5. Lighter per KW capacity than internal combustion systems

15. Objectives of the Presentation
1. Help you to make money
with decisions in Electrical
Generation , Aircraft etc.!
2. Answer questions on
matter not being sued.

16. Water Swirled In Before End Of
Main Shaft Patented Alternative
Water
Turbine
Steam –
Thrust Gas

17. Beyond Electricity
1) Drives for industrial pumps , compressors and
others
2) Airplanes
3) Ships
4) Trains

18. Industrial Use
• Industrial facility power plant
opposed to utility supplied electricity
• Industrial Plant Pumps -
Compressors - Petroleum -
Construction Etc!
• Not for all possibilities. Capital cost
high than alternatives.

19. Maintenance Aspects
Wild Guesses at this time.
Trade off on capital saving
against operating and
maintenance cost. Gas
Turbines Around in great
numbers for 70 years !

20. Government Do
Development of ?
Yes but I believe commercial concerns are
leading on this one!

21. Knowledge pertaining to the technology to
make decisions on it’s use.
Read My Patents and
Keep your ears up !
Innovate and come up
with design details !

22. Beyond Electricity – Airplanes - United
States Patent Application 20120272635.
Told combine both patents 12 -14 % plus.
Heard plus 30 Percent on patent pending !
• Gas Turbine Thrust Fuel Efficiency Enhancement System Water (Volatile)
Introduction Arrangement Method and Means
Abstract Additional thrust fuel efficiency is provided for a gas turbine system that
includes a first member(s) (e.g., a support for a rotating main shaft) that is attached
to a stationary casing. The rotating main shaft is attached to the first member
through a bearing. A second member is associated with a rotating member, such as a
motor or other rotating part of the main or other shaft. The first member has a flow
path in it for the liquid (e.g. water and/or other volatile liquid) and has an opening
(nozzle) for discharging the liquid. The second member has a liquid impinging
member for generating a liquid spray, droplet, mist optimally, which vaporizes with
hot combustion gases that flow exteriorly along the main shaft. In this form
vaporization is quick and is less erosive. The volume of thrust gases is increased
advantageously and likewise engine boost increases.
• Patent Pending Sketch of Swirled Into Gas Turbine Water Alternate Configuration

23. Gas Turbine With Water Made Spray
by on Main Shaft mist maker!
Structure attached
to casing holding
a bearing
Thrust Gas
Thrust Gas
Main Shaft
Steam –
Thrust Gas
Mist
Water

24. Resume of Len Andersen Water
Swirled Into Gas Turbine Inventor
Gas Turbine Inventor As Mentioned In Patent / Patent Pending and eight other patents -
Graduate Engineer – Member International Gas Turbine Institute ASME , STLE , SPE ,
AWS , AIChE , ASCE
EDUCATION
Bachelor of Science in Chemical Engineering, University of Arizona, Tucson, Arizona
Registered Representative www.sec.gov ( Stock Broker ) Securities Training Corporation
New York , New York
Diploma in Marine Diving, College of Oceaneering, Wilmington CA
CERTIFICATES / TRAINING / LICENSES
American Welding Society, Course leading to CWI (Certified Welding Inspector and
Working as a welding inspector October 1993 Certificate Number 93100141
PROFESSIONAL EXPERIENCE:
Welding Inspector CWI Engineer , Third Party Concern with on going employment
Journalist at World Petroleum Congress Moscow June 2014 and since 1986
Engineer + 14 years NYCDOT
Patented inventor +20 years

25. Patented (patents expired)
1. Method for in-situ recovery of energy raw
material by the introduction of a
water/oxygen slurry 5,027,896 - cited in 171
other patent
2. Method for in-situ recovery of energy raw
material by the introduction of a
water/oxygen slurry 4,495,993
!

26. Patent In Effect Lubrication That is
Complementing Gas Turbines Ones
United States Patent 6,358,891Andersen March 19, 2002
Lubricating/sealing oil-based composition and method of manufacture
thereof
Abstract - A lubricating/sealing composition is provided according to the
present invention and finds particular use as a lubricating medium in
internal combustion engines. According to the present invention, the
lubricating/sealing composition comprises a base lubricating oil; a plurality
of polytetrafluoroethylene particles; a plurality of metal particles; a
plurality of molybdenum disulfide particles; an emulsifying agent and a
predetermined volume of water. These ingredients are subjected to an
elevated temperature, elevated pressure, agitation and shear conditions to
produce the composition of the present invention. The composition of the
present invention serves not only to provide lubricating properties but also
serves as a sealant which seals any areas of the engine which are prone to
leaks and the like.

27. Thank You For Listening!
Send Work to
Leonard M. Andersen
POB 1529 / NY, NY 10116 ($~1400 per year
Caller box at GPO NY, NY) Most Secure Mail
Service at Largest Post Office
914-536-7101 Cell Phone / 914-237-7689 (H)
www.lenandersen.com
len.turbine@gmail.com len@lenandersen.com

28. Len /Looking for Work Words
Resume Part II More Details
Welding Inspector CWI – New York City area work full time employment !
Welding Inspector CWI / Construction Project Manager / Engineer Employed October 2000 to May 2014
New York City Department of Transportation - Division of Bridges Construction Project Manager.
Recently I have worked on a geotechnical situation ( foundations ) for the Willis Avenue Bridge (
Largest Contract of the City of New York at 612 million with + 50 million cost over run ). Such
reflected a background as a dockbuilder member of Dockbuilders LU 1556 / 1456 since 1987 and
attending +90% of civil engineering geotechnical ASCE meetings New York area last seven years.
Review of drawing of bridges, field inspection of bridges, doing inspection at the facilities that
produce heavy welded and bolted steel assemblies for bridges. The projects which are participated in
are in the range from 100 million USD to 700 million USD. I was the only American Welding Society
AWS Certified Welding Inspector CWI that the City of New York was employing as far as I know.
Concurrent on going work outside full time employment! I participated in professional society events including AWS's -
Underwater Welding and Cutting- November 12 2012 "Interactive Wet Welding" presentation to the AWS annual
meeting. In the Kingdom of Saudi Arabia March 2011 I gave a welding inspection daylong workshop and presented
a paper at an engineering event! At the ASCE sponsored www.orthotropic-bridge.org event I gave a daylong class in
welding inspection for bridges ! , 2008 International Orthotropic Bridge Conference One-Day Workshop, "Welding
Inspection of Orthotropic Decks Workshop". As an experienced American Welding Society AWS Certified Welding
Inspector CWI I have inputted into the AWS forum online with about 200 separate postings and attended meetings.
As an active ASCE Metro section New York City area www.ascesection.org member I attended over hundred
evening presentations and about three full day , half day presentations a year since 2006. Last plus twelve years I
have spoken Chinese every day at work. Worked in Spanish language in Mexico, Spain etc., and Arabic in the
Kingdom of Saudi Arabia for near a year, Norwegian in Norway etc for about six months and worked in the Russian
language. In journalism I covered the World Petroleum Congress www.world-petroleum.org events 2002 Rio de
Janeiro Brazil , 2005 Johannesburg South Africa , 2008 Madrid Spain , 2011 Doha Qatar and Moscow Russia 2014
June 15 – 19 as an accredited journalist. Fellow journalist mentioned at the last one, "You know everyone".
Inventing one patent issued in Lubricating / Motor Oil, one allowed one pending in Gas Turbines which I wrote.
Pursuant to such I attended STLE ( www.stle.org ) events and International Gas Turbine Institute (IGTI) ASME
events. As a member of the Society of Petroleum Engineers I have attended meetings and inputted to online
communities more than 200 times.

29. Len /Looking for Work Words
Resume Part III Details
Instructor - In Sacramento USA as part of www.orthotropic-bridge.org August 25-28, 2008 event I gave daylong
class in welding inspection for bridges and gave said course in Kingdom of Saudi Arabia 2011 !
http://www.orthotropic-bridge.org/pdffiles/WeldingInspectionWorkshopbyLen2.pdf
Journalist – ( www.21wpc.com ) the freelance journalist June 2014 Moscow. Since 1986 covered every World
Petroleum Congress (www.world-petroleum.org) press credentialed in Russia , Qatar, USA, Spain, Argentina,
Norway, China, Brazil, and South Africa. Worked with www.rfwaite.com Bob Waite PE Leader of American
Welding Society New York
How Might I do Bridge Engineering Professionals Good? My knowledge of NYC bridges is different in that I
am part of a heavy construction union the Dockbuilders 1556 for more than 20 years, geotechnical for more than
ten years engineering and drove a taxicab in NYC for more than 20 years. My background includes being a
stockbroker having passed the test and achieved work requirements. My patents are five in welding, two in
petroleum extraction, one in lubrication and two in gas turbine. The subjects I became very knowledgeable in,
Marine Diving Management work done in Arabia etc.
My patents are five in welding, two in petroleum, one in lubrication, one pending and one provisional in Gas
Turbine Technology. ( total 10 ). My background includes +30 years membership in www.spe.org (two papers
accepted by and copy available from) / www.aws.org one paper published in "Welding Journal"
My background in offshore oil is plus 20 years with work in the Kingdom of Saudi Arabia and being expert in
underwater welding. In petroleum, I have liquid oxygen injection patents and experience. New patents pending
in gas turbine with water swirled into thrust gas from turbine blades and/or rotating unit beyond main shaft
available at www.uspto.gov ! Active in NYC Civil Engineers Society www.ascemetsection.org & ASME
http://sections.asme.org/metropolitan%5Fny/
& Society of Petroleum Engineers New York and NE Petroleum Section
http://connect.spe.org/NewYorkandNewEnglandPetroleum