US28685A - Peed-water apparatus for steam-boilers - Google Patents
Peed-water apparatus for steam-boilers Download PDFInfo
- Publication number
- US28685A US28685A US28685DA US28685A US 28685 A US28685 A US 28685A US 28685D A US28685D A US 28685DA US 28685 A US28685 A US 28685A
- Authority
- US
- United States
- Prior art keywords
- steam
- boilers
- peed
- water apparatus
- water
- 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 title description 16
- 206010022000 Influenza Diseases 0.000 description 6
- 241000220317 Rosa Species 0.000 description 2
- 229920000136 polysorbate Polymers 0.000 description 2
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F22—STEAM GENERATION
- F22D—PREHEATING, OR ACCUMULATING PREHEATED, FEED-WATER FOR STEAM GENERATION; FEED-WATER SUPPLY FOR STEAM GENERATION; CONTROLLING WATER LEVEL FOR STEAM GENERATION; AUXILIARY DEVICES FOR PROMOTING WATER CIRCULATION WITHIN STEAM BOILERS
- F22D1/00—Feed-water heaters, i.e. economisers or like preheaters
- F22D1/42—Feed-water heaters, i.e. economisers or like preheaters specially adapted for locomotives
Definitions
- EPHRAIM PIERCE OF CINCINNATI, OHIO.
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Control Of Steam Boilers And Waste-Gas Boilers (AREA)
Description
UNITED STATES PATENT OFFICE.
EPHRAIM PIERCE, OF CINCINNATI, OHIO.
FEED-WATER APPARATUS FOR STEAM-BOILERS.
Specification of Letters Patent No. 28,685, dated June 12, 1860.
To all whom t 'may concern: and effectually prevent any cool water reach- Be it known that I, EPHRAIM Pinnen, of ing the bottom plates of the boiler. By this Cincinnati, Hamilton county, Ohio, have inarrangement the feed water is heated in an vented a new and Improved Feed-Tater economical and effectual manner and the 5 Apparatus for Steam-Boilers; and I hereby external plates of the boiler preserved from 25 declare the following to be a full and exact sudden variations of temperature. description of the same, reference being had I claim as new and of my invention to the accompanying drawings, making part herein*- of this specification, and being a perspec- The spreader D applied between the flues 10 tive `View of a boiler furnished with my im- B, B, below the Water line to the discharge 30 proved feeding apparatus with a portion of end of a feed water pipe traversing the the outer plates removed. steam space of a steam boiler substantially A represents the outer portion of a cylin'- Vas and for the purpose set forth. drical boiler. B B are flues. The feed t In testimony of which invention, I`here- 15 water pipe C enters the boiler at one end unto set my hand. near its top and after passing back and forward through the steam space is bent downward and discharges the now heated water through a rose D into the water space be- 20 tween the flues B, which still further heat it E. PIERCE.
lVitnesses:
GEO. H. KNIGHT, C. STEEMER, Jr.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US28685A true US28685A (en) | 1860-06-12 |
Family
ID=2098345
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US28685D Expired - Lifetime US28685A (en) | Peed-water apparatus for steam-boilers |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US28685A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050013819A1 (en) * | 2003-06-06 | 2005-01-20 | Kinch Michael S. | Use of EphA4 and modulator of EphA4 for diagnosis, treatment and prevention of cancer |
| US20050049176A1 (en) * | 2003-04-11 | 2005-03-03 | Kiener Peter A. | EphA2, hypoproliferative cell disorders and epithelial and endothelial reconstitution |
-
0
- US US28685D patent/US28685A/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050049176A1 (en) * | 2003-04-11 | 2005-03-03 | Kiener Peter A. | EphA2, hypoproliferative cell disorders and epithelial and endothelial reconstitution |
| US20050013819A1 (en) * | 2003-06-06 | 2005-01-20 | Kinch Michael S. | Use of EphA4 and modulator of EphA4 for diagnosis, treatment and prevention of cancer |
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