US99573A - Improved feed-water heater for steam-generators - Google Patents
Improved feed-water heater for steam-generators Download PDFInfo
- Publication number
- US99573A US99573A US99573DA US99573A US 99573 A US99573 A US 99573A US 99573D A US99573D A US 99573DA US 99573 A US99573 A US 99573A
- Authority
- US
- United States
- Prior art keywords
- steam
- generators
- water heater
- water
- improved feed
- 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 20
- 210000000038 chest Anatomy 0.000 description 12
- WYTGDNHDOZPMIW-UHOFOFEASA-O Serpentine Natural products O=C(OC)C=1[C@@H]2[C@@H]([C@@H](C)OC=1)C[n+]1c(c3[nH]c4c(c3cc1)cccc4)C2 WYTGDNHDOZPMIW-UHOFOFEASA-O 0.000 description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 230000001174 ascending Effects 0.000 description 2
- 230000000875 corresponding Effects 0.000 description 2
- 239000000446 fuel Substances 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F9/00—Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
- F28F9/22—Arrangements for directing heat-exchange media into successive compartments, e.g. arrangements of guide plates
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S165/00—Heat exchange
- Y10S165/355—Heat exchange having separate flow passage for two distinct fluids
- Y10S165/40—Shell enclosed conduit assembly
- Y10S165/401—Shell enclosed conduit assembly including tube support or shell-side flow director
- Y10S165/405—Extending in a longitudinal direction
- Y10S165/413—Extending in a longitudinal direction for directing flow along the length of tube
Definitions
- This invention relates to a new apparatus for heating the feed-water of steam-generators by means ofthe exhaust-steam for the purpose of utilizing the heat of thesteam.
- the invention consists in the general arrangemet, in a water-chest, of detaining shelves and serpentine steam-pipes, all combined in such manner that the water ascending in the box will by the shelves be caused to take a circuitous course, following the windings of the steam-pipevhile thesteam enter# ing from above passes through the water and gives off its heat to the same.
- the water is by this apparatus rapidly and thoroughly heated, and fuel is economized, as almost the entire heat of the steam will be utilized.
- a in the drawings represents a chest made of iron, of suitable size and shape. In its upper part is arranged a transverse steam-pipe,
Description
' STATES ENOS B. JOHNSON, OF CHICAGO, ILLINOIS,
IMPROVED -'EED-VV-ATER HEATER FOR STEAM-GENERATORS.
Specification forming part o Letters Patent No. 99,573, dated February S, 1870 To a/ZZ whom it may concern,.-
Be it known that I, ENosv B. JOHNSON, of Chicago, in the county of Cook and State of Illinois, have invented a new and Improved FeedVater Heater; and I do hereby declare that the following is a full, clear, and exact description thereof, which will enable others skilled in the art to make and use the same, reference being had to the accompanying drawi1igs,for1ning part of this specification, in Which- Figure l represents a vertical longitudinal section of my improved feed-water heater. Fig. 2 is a vertical transverse section of the same, taken on theplane ofthe line x x,Fig.1.
Similar letters ol' reference indicate corresponding parts.
This invention relates to a new apparatus for heating the feed-water of steam-generators by means ofthe exhaust-steam for the purpose of utilizing the heat of thesteam.
The invention consists in the general arrangemet, in a water-chest, of detaining shelves and serpentine steam-pipes, all combined in such manner that the water ascending in the box will by the shelves be caused to take a circuitous course, following the windings of the steam-pipevhile thesteam enter# ing from above passes through the water and gives off its heat to the same. The water is by this apparatus rapidly and thoroughly heated, and fuel is economized, as almost the entire heat of the steam will be utilized.
A in the drawings represents a chest made of iron, of suitable size and shape. In its upper part is arranged a transverse steam-pipe,
extend in winding course through the chest to a lower transverse discharge-pipe, D.
or nearly horizontal shelves E E, which project alternately from opposite sides into the windings of the pipes C, as is clearly shown in Fig. l. The water to be heated enters the lower part ofthe chest at a, and escapes at I1 from the upper'end. "It rises as its becomes Warm. The steam enters thev pipe B' and passes through the pipes C into D, whence it escapes. rlhe steam, it will beobserved, enters the chest where the water escapes, and
ately before the water enters the boiler. The surplus heat ofthe Vsteam is then absorbed by the water in the lower part-of the chest. The
JOHN C. BARKER.
B, fromwhich a series of smaller pipes, C C, Y
Vithin the chest are also arranged horizontal gives Off the greatest quantity'of heat immedi-
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US99573A true US99573A (en) | 1870-02-08 |
Family
ID=2169032
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US99573D Expired - Lifetime US99573A (en) | Improved feed-water heater for steam-generators |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US99573A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4706646A (en) * | 1986-03-27 | 1987-11-17 | M.A.C., Inc. | Total counterflow heat exchanger |
| US20140027099A1 (en) * | 2012-07-26 | 2014-01-30 | Visteon Global Technologies, Inc. | S-bent tube cooler |
| US20160219888A1 (en) * | 2015-02-03 | 2016-08-04 | Lbc Bakery Equipment, Inc. | Convection oven with linear counter-flow heat exchanger |
-
0
- US US99573D patent/US99573A/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4706646A (en) * | 1986-03-27 | 1987-11-17 | M.A.C., Inc. | Total counterflow heat exchanger |
| US20140027099A1 (en) * | 2012-07-26 | 2014-01-30 | Visteon Global Technologies, Inc. | S-bent tube cooler |
| US10254052B2 (en) * | 2012-07-26 | 2019-04-09 | Hanon Systems | S-bent tube cooler |
| US20160219888A1 (en) * | 2015-02-03 | 2016-08-04 | Lbc Bakery Equipment, Inc. | Convection oven with linear counter-flow heat exchanger |
| US10314315B2 (en) * | 2015-02-03 | 2019-06-11 | Lbc Bakery Equipment, Inc. | Convection oven with linear counter-flow heat exchanger |
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