US149148A - Improvement in feed-water heaters - Google Patents
Improvement in feed-water heaters Download PDFInfo
- Publication number
- US149148A US149148A US149148DA US149148A US 149148 A US149148 A US 149148A US 149148D A US149148D A US 149148DA US 149148 A US149148 A US 149148A
- Authority
- US
- United States
- Prior art keywords
- feed
- improvement
- water heaters
- water
- plates
- 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 14
- 210000000614 Ribs Anatomy 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D3/00—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping
- B01D3/14—Fractional distillation or use of a fractionation or rectification column
- B01D3/16—Fractionating columns in which vapour bubbles through liquid
- B01D3/22—Fractionating columns in which vapour bubbles through liquid with horizontal sieve plates or grids; Construction of sieve plates or grids
Definitions
- My object in this invention is to provide an apparatus for heating and filtering feed-water for steam-boilers; and consists in the features of improvement hereinafter described.
- Figure 1 is a vertical section of Fig. 2, taken on the line x x.
- Fig. 2 is a top view of Fig. l, with the cover removed.
- A represents the casing or shell, which is divided into four sections or compartments, marked B, C, D, and E, from the latter of which, E, the water is taken for the supply of the boiler.
- F represents anges or ribs projecting inward from the inner surface ofthe shell, which support the heating-plates G. The plates rest upon the flanges F..
- the plates Gr are provided with a series of tubes, J, twelve inches (more or less) in length,
- the tubes are about three-fourths of an inch in diameter, and each plate is provided with a large number of them, so that the water is divided and exposed to the exhaust steam from the engine, and is heated by condensing and absorbing the heat thereof.
- the water to be heated is introduced through the pipe L in the top ot' the shell.
- M is a glass water-gage, to indicate the quantity of wat-er in the heater.
- l) is a tube for draining the heater.
- Q, Q are screw- .eyes in the plates G, by means ot' which the plates are removed.
- the shell A is made with one side flat, as seen at S, which is removable in section, so that the plates may be removed separately.
Description
R. ONEILL.
Feed-WatferHeaters.- y N0,149,l48 Patented March 31,1874.v
716' 2% Iza/@M5071 ff( T60@ UNITED STATES ROBERT ONEILL, OF NEGAUNEE, MICHIGAN.
IMPROVEMENT IN FEED-WATER HEATERS.
Specification forming part of Letters Patent No. llalll, dated March 31,1574; application iiled May l0, lrl
To all whom it may conce-ra Be it known that I, ROBERT ONEILL, of Negauneefin the county of Marquette and State of Michigan, have invented a newand useful Improvement in Boiler Feed-Tater Heaters; and I do hereby declare thatthe following is a full, clear, and exact description of the same, reference being had to the accompanying drawing, forming a part of this specilication.
My object in this invention is to provide an apparatus for heating and filtering feed-water for steam-boilers; and consists in the features of improvement hereinafter described.
In the drawing, Figure 1 is a vertical section of Fig. 2, taken on the line x x. Fig. 2 is a top view of Fig. l, with the cover removed.
A represents the casing or shell, which is divided into four sections or compartments, marked B, C, D, and E, from the latter of which, E, the water is taken for the supply of the boiler. F represents anges or ribs projecting inward from the inner surface ofthe shell, which support the heating-plates G. The plates rest upon the flanges F.. The plates Gr are provided with a series of tubes, J, twelve inches (more or less) in length,
through which the water passes in descending from one section to another. These tubes are about three-fourths of an inch in diameter, and each plate is provided with a large number of them, so that the water is divided and exposed to the exhaust steam from the engine, and is heated by condensing and absorbing the heat thereof. The water to be heated is introduced through the pipe L in the top ot' the shell. M is a glass water-gage, to indicate the quantity of wat-er in the heater. l) is a tube for draining the heater. Q, Q are screw- .eyes in the plates G, by means ot' which the plates are removed. The shell A is made with one side flat, as seen at S, which is removable in section, so that the plates may be removed separately.
Having thus described my invention, what .I claim as new, and desire to secure by Let- AATEJT Trice.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US149148A true US149148A (en) | 1874-03-31 |
Family
ID=2218561
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US149148D Expired - Lifetime US149148A (en) | Improvement in feed-water heaters |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US149148A (en) |
-
0
- US US149148D patent/US149148A/en not_active Expired - Lifetime
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