US32458A - William c - Google Patents
William c Download PDFInfo
- Publication number
- US32458A US32458A US32458DA US32458A US 32458 A US32458 A US 32458A US 32458D A US32458D A US 32458DA US 32458 A US32458 A US 32458A
- Authority
- US
- United States
- Prior art keywords
- steam
- pipes
- coil
- freezing
- temperature
- 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
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Classifications
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- 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
- F28D1/04—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 with tubular conduits
- F28D1/047—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 with tubular conduits the conduits being bent, e.g. in a serpentine or zig-zag
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- 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
- F28D21/00—Heat-exchange apparatus not covered by any of the groups F28D1/00 - F28D20/00
- F28D2021/0019—Other heat exchangers for particular applications; Heat exchange systems not otherwise provided for
- F28D2021/0035—Other heat exchangers for particular applications; Heat exchange systems not otherwise provided for for domestic or space heating, e.g. heating radiators
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
Description
W. C. BAK ER. Steam Heating Apparatus;
732326565 fiQW Patented June 4, 1861.
UNITED STATES PATENT OFFICE.
VILLIAM C. BAKER, O1 NE YORK, N. Y.
STEAM-HEATING APPARATUS.
Specification of Letters Patent No. 32,458, dated June 4;, 1861.
To all whom it may concern:
Be it known that I, TILLIAM G. BAKER, of the city, county, and State of New York, have invented a new and useful Improvement in Steam-Heating Apparatus; and I do hereby declare that the following is a full, clear, and exact description of the same, reference being made to the annexed drawing, making a part of this specification, which is a side view or elevation of one method of carrying out my improvement.
In heating by steam through coils or clusters of pipes, it is usual to cause the steam to enter at the top of the coil or cluster, and descend through it, thus bringing the steam into contact successively with colder portions of the pipes, while the ascending currents of external air, are successively brought into contact with pipes of higher temperature. In addition to the economy of this arrangement, the condensed water, as it accumulates, descends in the'pipes, in company with the current of steam, instead of flowing against it, (as it would were the steam admitted at the bottom of the pipes) which is an advantage. In very cold weather, however, a serious difficulty frequently occurs in the use of this otherwise beneficial arrangement, arising from the freezing of the water of condensation in the lower tiers of tubes, even while steam is going in above, for unless there is heat and pressure enough to drive the steam in with suflicient force, or quantity, to insure the maintenance of a temperature above freezing throughout the whole coil or tier, it is evident that the water trickling, as said steam condenses, may be frozen on its way to the boiler or discharge place, and the pipes thereby rendered liable to be ruptured. By my improvement, this objection is entirely overcome, and I am enabled still to retain the principle of applying the steam first tothe top of the coil or tiers of pipes, while at the same time keep up the temperature at the bottom, sufficiently to prevent freezing, even where so little steam substantially as way, this pipe (0) would pass directly to the top of the cluster (a), but now it is made to enter first the short tier (7)), thence through ((1) into (a).
At is the draining pipe to carry off the water of condensation, as usual. It is intended that the surfaces of (a) and (b) shall be so disproportioned, that steam will pass through the latter without suffering condensation, in order to insure the giving off of enough heat beneath (a) to' keep the temperature above freezing at all times.
I have described the arrangement so that the whole of the steam flows first through (7)), but this is not necessary, as a. branch pipe may lead off and supply this separately.
Neither is a tier of pipes necessary, as a double bottom of plates in the air box or casing to receive the steam will also operate to'prevent the water from freezing in the pipes or other steam spaces above. I do not therefore wish to be understood as limiting my invention to any particular construction of apparatus for raising the temperature of the air before it reaches the lower portion of the coil or radiator; but
Having described the modes in which I have successfully practiced my invention,
what I claim as new and desire to secure by Letters Patent is- Raising the temperature of the current of air which enters below the main coil or heating surface above the freezing point before said current of air reaches the lower portion of the said coil or heating surface, substantially as and for the purposes described.
In witness whereof I have hereunto set my hand.
- M. C. BAKER. \Vitnesses:
J. P. PIRSSON, S. H. MAYNARD.
Publications (1)
Publication Number | Publication Date |
---|---|
US32458A true US32458A (en) | 1861-06-04 |
Family
ID=2102072
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US32458D Expired - Lifetime US32458A (en) | William c |
Country Status (1)
Country | Link |
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US (1) | US32458A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4930602A (en) * | 1989-04-03 | 1990-06-05 | Gust Kenneth K | Oil drain system |
US5975156A (en) * | 1996-12-02 | 1999-11-02 | Senour; Dennis R. | Apparatus for collecting, storing and dumping used motor oil |
US20040103653A1 (en) * | 2002-07-31 | 2004-06-03 | Van Nieuwstadt Michiel J. | Diesel engine system for use with emission control device |
-
0
- US US32458D patent/US32458A/en not_active Expired - Lifetime
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4930602A (en) * | 1989-04-03 | 1990-06-05 | Gust Kenneth K | Oil drain system |
US5975156A (en) * | 1996-12-02 | 1999-11-02 | Senour; Dennis R. | Apparatus for collecting, storing and dumping used motor oil |
US20040103653A1 (en) * | 2002-07-31 | 2004-06-03 | Van Nieuwstadt Michiel J. | Diesel engine system for use with emission control device |
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