US2487A - hunter - Google Patents
hunter Download PDFInfo
- Publication number
- US2487A US2487A US2487DA US2487A US 2487 A US2487 A US 2487A US 2487D A US2487D A US 2487DA US 2487 A US2487 A US 2487A
- Authority
- US
- United States
- Prior art keywords
- paddle
- wheel
- steam
- case
- hunter
- 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 - Lifetime
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- 238000010276 construction Methods 0.000 description 2
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
- F28D1/00—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators
- F28D1/02—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid
- F28D1/0206—Heat exchangers immersed in a large body of liquid
- F28D1/022—Heat exchangers immersed in a large body of liquid for immersion in a natural body of water, e.g. marine radiators
Definitions
- the escape steam is made to exhaust about the axis of the paddle-Wheel shaft D, by means of the pipe Gr, and the centrifugal action of the paddle-Wheel causes in part, or in Whole, a'vacuum Within the cylinder of the steam engine, and the Water con'- tained Within the case; E E E E E, condenses the escape steam conducted to it through the pipe G.
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- Engineering & Computer Science (AREA)
- Ocean & Marine Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Saccharide Compounds (AREA)
Description
W. W. HUNTER, OF THE UNITED STATES NAVY.
STEAM NAVIGATION BY WHICH A SUBIVIERGED PROPELLER IS MADE TO OPERATE .AS AN AIR-PUMP AND CONDENSER.
Specification of Letters Patent No. 2,487, dated March 12, 1842.
To @ZZ whom i may concern Be it known that I, WM. WV. HUNTER, a lieutenant in the United States Navy, have invented a new and Improved mode of using the steam engine for the propulsion of vessels by which the submerged paddle Wheel is made to serve as an air-pump, and the Water contained Within the case in which it revolves, as a condenser, thereby conterring all the advantages of a condensing engine, With the lightness and simplicity of y the high-pressure steam-engine, With also ducted Within said case by the vacuum in part, or 1n Whole, formed by the centrifuga-l action of the paddleJvheel; so that the Water contained Within said paddle Wheel case is made to condense said escape steam.
To enable others skilled in the art to make use of my invention, I Will proceed to describe its construction, and opera-tion, and in so doing, refer to the duplicate drawings in your omce, Where one halt' of the middle section of a vessel with one paddle- Wheel, and condensing pipe is` represented.
A A A A one half of the middle section of a vessel; B B, the hollovv hub of the paddle-\vheel; C C, the paddles; D, the paddle- Wheel shaft; E E E E E, the case in Which the paddle-Wheel revolves; F F F F F, the space betweenpaddle-Wheel and case; G, the condensing pipe.
The escape steam is made to exhaust about the axis of the paddle-Wheel shaft D, by means of the pipe Gr, and the centrifugal action of the paddle-Wheel causes in part, or in Whole, a'vacuum Within the cylinder of the steam engine, and the Water con'- tained Within the case; E E E E E, condenses the escape steam conducted to it through the pipe G.
What I claim .as my invention and desire to secure by Letters Patent, is-
The application of the submerged paddlewheel for the purpose of an airspump, to the steam engine, and the case in which the paddle-Wheel revolves as a condenser to the steam engine.
IVM. IV. HUNTER. Witnesses:
MYER MYERS, THos. B. CAMP,
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US2487A true US2487A (en) | 1842-03-12 |
Family
ID=2062778
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US2487D Expired - Lifetime US2487A (en) | hunter |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US2487A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20070116228A1 (en) * | 2005-10-19 | 2007-05-24 | Marco Schneider | Methods and apparatus for data structure driven authorization and/or routing of outdial communication services |
-
0
- US US2487D patent/US2487A/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20070116228A1 (en) * | 2005-10-19 | 2007-05-24 | Marco Schneider | Methods and apparatus for data structure driven authorization and/or routing of outdial communication services |
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