US483759A - Arthur e - Google Patents
Arthur e Download PDFInfo
- Publication number
- US483759A US483759A US483759DA US483759A US 483759 A US483759 A US 483759A US 483759D A US483759D A US 483759DA US 483759 A US483759 A US 483759A
- Authority
- US
- United States
- Prior art keywords
- tubes
- resistance
- water
- arthur
- tube
- 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 description 14
- 239000011248 coating agent Substances 0.000 description 8
- 238000000576 coating method Methods 0.000 description 8
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 8
- 229910052751 metal Inorganic materials 0.000 description 8
- 239000002184 metal Substances 0.000 description 8
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 8
- 239000000463 material Substances 0.000 description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- 239000011810 insulating material Substances 0.000 description 4
- 229910052742 iron Inorganic materials 0.000 description 4
- 229910052697 platinum Inorganic materials 0.000 description 4
- 241000282619 Hylobates lar Species 0.000 description 2
- 239000008236 heating water Substances 0.000 description 2
Images
Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B3/00—Ohmic-resistance heating
- H05B3/20—Heating elements having extended surface area substantially in a two-dimensional plane, e.g. plate-heater
- H05B3/22—Heating elements having extended surface area substantially in a two-dimensional plane, e.g. plate-heater non-flexible
- H05B3/28—Heating elements having extended surface area substantially in a two-dimensional plane, e.g. plate-heater non-flexible heating conductor embedded in insulating material
Definitions
- Tls invention has for its object to provide a simple and inexpensive means for electri.
- the invention consists, first, in an electrical heating apparatus comprising a waterproof casing of metal or other suitable material, an electrical resistance inclosed in the casing and composed of a dat or ribbon-like strip of any suitable material adapted to serve as a resistance in an electric crcuit--such,
- the resistance for example, as platinum wire-the ends of said resistance being suitably connected with the opposite poles of a dynamo or other source of electrical energy, so that the resistance will beheated by the passage of the electric current through it, and layers of insulating material interposed between the resistance and the inner surface of the casing, the sides of the strip being in contact with said insulating-layers, thewhole forming-astructure presenting large areas of external surface adapted to be heated electrically and adapted to be immersed in water for the purpose of heating the same.
- The-invention also consists in certain incin dental improvements, all otwhich l' will now proceed to describe and claim.
- Figure 1 represents a side elevation and partial section of an electrical heating apparatus embodying my in-' vention.
- Fig. 2 represents a sectional view of a water-receptacle containing a Lseries of said heating apparatuses.
- l Fig.,3 represents a section on line 33, Fig.1.
- Fig. 4 represents a sectional view ot a modied ,forca Fgr represents a perspective view of another form.
- Fig. 6 represents a section 'on line 6 Fig. 5.
- the casing shown in ⁇ Figs. 1, 2, and 3 is tuba-- lar and is composed of an inner tube a., having upon its external surface a coating b, of a suitable insulating materiahwhich is a com doctor of heat and is not liable to be enacted bythe heat to which it is subjected in the use ot the heater..
- lAmineral enamel-# such as that used in coating metal vesselsris a suitable material for this purpose.
- anv electrical resistance which is preferably a platinum wire c, wound upon the coating b in the form of a helix, the wire being of. ribbon form-that is to say, having an oblong form in crosssection.
- e e represent an nuisancear metal capawhich are applied te the ends of the tubes a d and are secured thereto in Vietnamese manner as to her metcallyl close the annular space between said tubes and prevent the admission of waier thermod
- the caps c c are preferably formed with iiauges c c', one bearing on the 'inner sniface'e the tube a and the other on the outer surface et the tube d. Through the endcaps e c extend tubes.
- Fig. 2 l show aseries of heating devices such as above described placed in a water reservoir i, which is preferably an iron chainoer and is provided with means fot-'supporting the heating devices in its interior.
- a horizontal shelf j secured to the interior of the reservoir i, said shelf having holes for the reception of the tubes d,said holes being of such sizes that the lower edges ci the caps at the upper ends of said tubes will rest upon the upper surfaces of 'thoshelt
- the tubes ff extend through the walls of thereservoirand are providedwith suitable packs
Description
NoiModel.)
A. E. APPLBYARD' ELECTRICAL HEATER? Patented Oct. 4, 1892.
Wrr-N 55555' UNITED STATES- PATENT OFFICE.
ARTHUR E. APPLEYARD, OF BOSTQN, MSSAGHUSETTS.
ELECTRiGAl. HEATER..
SPIGIFICATION forming part of Letters Patent No. 483,759, dati'x October 4, 1892.
Anuman ne remt.: 2a', i891. soin it. 418,303. un een.)
To all whom it may concern.:
Be it known that I, ARTHUR E. APPLEYARD, a subject of the Queen of Great Britain, and a resident of Boston, in the county of Suiolli and State 'of Massachusetts, have invented certain new and useful Improvements in Eiecf trical Heating Apparatus, of which the following is a specification.-v
Tls invention has for its object to provide a simple and inexpensive means for electri.
cally heating water and thereby utilizing the well-known heat Aradiating and conducting properties which water` possesses.
The invention consists, first, in an electrical heating apparatus comprising a waterproof casing of metal or other suitable material, an electrical resistance inclosed in the casing and composed of a dat or ribbon-like strip of any suitable material adapted to serve as a resistance in an electric crcuit--such,
for example, as platinum wire-the ends of said resistance being suitably connected with the opposite poles of a dynamo or other source of electrical energy, so that the resistance will beheated by the passage of the electric current through it, and layers of insulating material interposed between the resistance and the inner surface of the casing, the sides of the strip being in contact with said insulating-layers, thewhole forming-astructure presenting large areas of external surface adapted to be heated electrically and adapted to be immersed in water for the purpose of heating the same.
The-invention also consists in certain incin dental improvements, all otwhich l' will now proceed to describe and claim.
Of .the accompanying drawings, forming part of this specication,Figure 1 represents a side elevation and partial section of an electrical heating apparatus embodying my in-' vention. Fig. 2 represents a sectional view of a water-receptacle containing a Lseries of said heating apparatuses. l Fig.,3 represents a section on line 33, Fig.1. Fig. 4 represents a sectional view ot a modied ,forca Fgr represents a perspective view of another form. Fig. 6 represents a section 'on line 6 Fig. 5.
The same letters of reference indicate the same parts in all theiigures.
In carrying out my invention I make a water-tight cas ,which maybe of iron or other suitable mats and of any suitable form.
The casing shown in `Figs. 1, 2, and 3 is tuba-- lar and is composed of an inner tube a., having upon its external surface a coating b, of a suitable insulating materiahwhich is a com doctor of heat and is not liable to be enacted bythe heat to which it is subjected in the use ot the heater.. lAmineral enamel-#such as that used in coating metal vesselsris a suitable material for this purpose. Upon the exterior coating b l place anv electrical resistance, which is preferably a platinum wire c, wound upon the coating b in the form of a helix, the wire being of. ribbon form-that is to say, having an oblong form in crosssection. Upon the exterior of the resistance thus formed I place an enter metal tube d, having an insulating lining b', similar to the ooating b, the inner tube a and the outer tube d bein therefore separated by an annular space w ch is oc cupied bythe insviiatinfz-eoatings and therel sistance.
e e represent annuiar metal capawhich are applied te the ends of the tubes a d and are secured thereto in euch manner as to her metcallyl close the annular space between said tubes and prevent the admission of waier thermod The caps c c are preferably formed with iiauges c c', one bearing on the 'inner sniface'e the tube a and the other on the outer surface et the tube d. Through the endcaps e c extend tubes. f f, through which pass the condnetingmirss c' c', which connect the resistance with the circuit in which it is included, said wires being insulated from the tubes by suitable insulating material gr The tubesv f f are so connected to the caps e c as to prevent the admission of water at the jointe formed by the union of the. tubes with the caps:
In Fig. 2 l show aseries of heating devices such as above described placed in a water reservoir i, which is preferably an iron chainoer and is provided with means fot-'supporting the heating devices in its interior. I have here shown a horizontal shelf j secured to the interior of the reservoir i, said shelf having holes for the reception of the tubes d,said holes being of such sizes that the lower edges ci the caps at the upper ends of said tubes will rest upon the upper surfaces of 'thoshelt The tubes ff extend through the walls of thereservoirand are providedwith suitable packs
Publications (1)
Publication Number | Publication Date |
---|---|
US483759A true US483759A (en) | 1892-10-04 |
Family
ID=2552609
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US483759D Expired - Lifetime US483759A (en) | Arthur e |
Country Status (1)
Country | Link |
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US (1) | US483759A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3121154A (en) * | 1959-10-30 | 1964-02-11 | Babcock & Wilcox Ltd | Electric heaters |
-
0
- US US483759D patent/US483759A/en not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3121154A (en) * | 1959-10-30 | 1964-02-11 | Babcock & Wilcox Ltd | Electric heaters |
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