US38021A - Improved method of using exhaust-steam for heating purposes - Google Patents
Improved method of using exhaust-steam for heating purposes Download PDFInfo
- Publication number
- US38021A US38021A US38021DA US38021A US 38021 A US38021 A US 38021A US 38021D A US38021D A US 38021DA US 38021 A US38021 A US 38021A
- Authority
- US
- United States
- Prior art keywords
- steam
- exhaust
- improved method
- heating purposes
- furnace
- 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
- 238000010438 heat treatment Methods 0.000 title description 8
- 238000009835 boiling Methods 0.000 description 6
- 238000001704 evaporation Methods 0.000 description 6
- 239000002918 waste heat Substances 0.000 description 6
- 238000003303 reheating Methods 0.000 description 4
- 239000003795 chemical substances by application Substances 0.000 description 2
- 238000002485 combustion reaction Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 239000000446 fuel Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01K—STEAM ENGINE PLANTS; STEAM ACCUMULATORS; ENGINE PLANTS NOT OTHERWISE PROVIDED FOR; ENGINES USING SPECIAL WORKING FLUIDS OR CYCLES
- F01K7/00—Steam engine plants characterised by the use of specific types of engine; Plants or engines characterised by their use of special steam systems, cycles or processes; Control means specially adapted for such systems, cycles or processes; Use of withdrawn or exhaust steam for feed-water heating
- F01K7/16—Steam engine plants characterised by the use of specific types of engine; Plants or engines characterised by their use of special steam systems, cycles or processes; Control means specially adapted for such systems, cycles or processes; Use of withdrawn or exhaust steam for feed-water heating the engines being only of turbine type
- F01K7/22—Steam engine plants characterised by the use of specific types of engine; Plants or engines characterised by their use of special steam systems, cycles or processes; Control means specially adapted for such systems, cycles or processes; Use of withdrawn or exhaust steam for feed-water heating the engines being only of turbine type the turbines having inter-stage steam heating
Definitions
- This invention relates to reheating the eX- haust-steam from an engine or other apparatus, to use it for heating, boiling, and evaporating purposes, by means of the waste heat from a boiler or other furnace, thereby enabling it to be used successfully in many manufacturing processes for which, in the ordinary mode of using it Without reheating, its temperature is too low, and obtaining greater economy of fuel in other heating, boiling, and evaporating operations.
- A represents a boiler for supplying steam to an engine.
- B is the furnace, and C is the chimney-flue.
- D is the exhaust-pipe of the steamengine, entering the chimney-flue at a convenient point and passing some distance through its interior, and leaving it at such point above, or beyond which it would not be profitable to continue it, and whence it passes to the apparatus in which it is to be used, in coils or other suitable arrangements of pipes or radiators.
- the exhaust -pipe may be run through any other of the ues or passages through which the heated gaseous products of combustion pass on their way from the furnace to the chimney, and, instead of its being heated by the waste heat from the furnace of the boiler in which the steam was generated, it may be heated by the waste heat from any other furnace, the position or arrangement of which is convenient for the purpose.
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Treating Waste Gases (AREA)
Description
UNITED STATES PATENT OFFICE.
BENJAMIN T. BABBITT, OF NEW YORK, N. Y.
IMPROVED METHOD 0F USING EXHAUST-STEAM FOR HEATING PURPOSES.
Specification forming part of Letters Patent No. 38,021, dated March 31, 1863.
To a/ZZ whom it may concern,.-
Beit known that I, BENJAMIN T. BAEEITT, ot' the city, county, and State of New York, have invented a new and useful Improvement in the use of exhaust-steam from engines and other apparatus as an agent for heating, boiling, or evaporating; and I do hereby declare that the following is a full, clear, and exact description of the same, reference being had to the accompanying drawing, forming part of this specication, said drawing representing a vertical sectional View of a steam-boiler, in connection with which my invention is applied.
This invention relates to reheating the eX- haust-steam from an engine or other apparatus, to use it for heating, boiling, and evaporating purposes, by means of the waste heat from a boiler or other furnace, thereby enabling it to be used successfully in many manufacturing processes for which, in the ordinary mode of using it Without reheating, its temperature is too low, and obtaining greater economy of fuel in other heating, boiling, and evaporating operations.
It consists in conducting the exhaustpipe into and for a certain distance through the chimney or tlue of the boiler or other furnace, and thence out to the vessel or apparatus to be heated.
To enable others skilled in the construction of steam apparatus to apply my invention to use, I will proceed to describe it, with reference to the drawing.
A represents a boiler for supplying steam to an engine. B is the furnace, and C is the chimney-flue. D is the exhaust-pipe of the steamengine, entering the chimney-flue at a convenient point and passing some distance through its interior, and leaving it at such point above, or beyond which it would not be profitable to continue it, and whence it passes to the apparatus in which it is to be used, in coils or other suitable arrangements of pipes or radiators.
Instead of the exhaust -pipe being run through the chimney flue, it may be run through any other of the ues or passages through which the heated gaseous products of combustion pass on their way from the furnace to the chimney, and, instead of its being heated by the waste heat from the furnace of the boiler in which the steam was generated, it may be heated by the waste heat from any other furnace, the position or arrangement of which is convenient for the purpose.
What I cla-im as my-invention, and desire to secure by Letters Patent, is-
Oonductin g the exhaust-pipe D into and for a certain distance through the chimney O or other iiue, and thence out to the vessel or apparatus to be heated, substantially as herein described.
B. T. BABBITT.
Witnesses EDWIN H. CEAMr'roN, GEO. A. REED.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US38021A true US38021A (en) | 1863-03-31 |
Family
ID=2107594
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US38021D Expired - Lifetime US38021A (en) | Improved method of using exhaust-steam for heating purposes |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US38021A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030109525A1 (en) * | 2001-07-10 | 2003-06-12 | Pharmacia & Upjohn Company | Crystalline thiazine oxazolidinones |
| US20170343831A1 (en) * | 2016-05-26 | 2017-11-30 | Heptagon Micro Optics Pte. Ltd. | Optoelectronic modules including an optical system tilted with respect to a focal plane |
| US11973017B2 (en) | 2021-10-20 | 2024-04-30 | Texas Instruments Incorporated | Package substrate having porous dielectric layer |
-
0
- US US38021D patent/US38021A/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030109525A1 (en) * | 2001-07-10 | 2003-06-12 | Pharmacia & Upjohn Company | Crystalline thiazine oxazolidinones |
| US20170343831A1 (en) * | 2016-05-26 | 2017-11-30 | Heptagon Micro Optics Pte. Ltd. | Optoelectronic modules including an optical system tilted with respect to a focal plane |
| US11973017B2 (en) | 2021-10-20 | 2024-04-30 | Texas Instruments Incorporated | Package substrate having porous dielectric layer |
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