US380791A - dinkel - Google Patents
dinkel Download PDFInfo
- Publication number
- US380791A US380791A US380791DA US380791A US 380791 A US380791 A US 380791A US 380791D A US380791D A US 380791DA US 380791 A US380791 A US 380791A
- Authority
- US
- United States
- Prior art keywords
- valve
- bucket
- discharge
- liquid
- condensation
- 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
- 240000003834 Triticum spelta Species 0.000 title description 6
- 239000007788 liquid Substances 0.000 description 34
- 230000005494 condensation Effects 0.000 description 22
- 238000009833 condensation Methods 0.000 description 22
- 238000010276 construction Methods 0.000 description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- 210000003414 Extremities Anatomy 0.000 description 4
- 210000002832 Shoulder Anatomy 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000001704 evaporation Methods 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000006011 modification reaction Methods 0.000 description 2
- 238000005192 partition Methods 0.000 description 2
- 238000009877 rendering Methods 0.000 description 2
- 239000011435 rock Substances 0.000 description 2
- 238000004326 stimulated echo acquisition mode for imaging Methods 0.000 description 2
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16T—STEAM TRAPS OR LIKE APPARATUS FOR DRAINING-OFF LIQUIDS FROM ENCLOSURES PREDOMINANTLY CONTAINING GASES OR VAPOURS
- F16T1/00—Steam traps or like apparatus for draining-off liquids from enclosures predominantly containing gases or vapours, e.g. gas lines, steam lines, containers
- F16T1/20—Steam traps or like apparatus for draining-off liquids from enclosures predominantly containing gases or vapours, e.g. gas lines, steam lines, containers with valves controlled by floats
- F16T1/26—Steam traps or like apparatus for draining-off liquids from enclosures predominantly containing gases or vapours, e.g. gas lines, steam lines, containers with valves controlled by floats of upright-open-bucket type
-
- 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
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/2713—Siphons
- Y10T137/2774—Periodic or accumulation responsive discharge
-
- 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
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/2931—Diverse fluid containing pressure systems
- Y10T137/3003—Fluid separating traps or vents
- Y10T137/3021—Discriminating outlet for liquid
- Y10T137/304—With fluid responsive valve
- Y10T137/3052—Level responsive
- Y10T137/3056—Weight or pressure
- Y10T137/3059—Gravitating vessel
- Y10T137/3062—Sinking or bucket type float
Definitions
- My invention relates to an improved form of automatic steam-trap for taking oft' the liquid of condensation from steam pipes, coils, and apparatus employed in steam heating and evaporating. It is essential to the efficient and continuous working of such apparatus that the water of condensation shall be either returned directly to the boiler 0r constantly withdrawn by means which, while allowing the free discharge of the water, will prevent the escape or loss of steam. I am aware that this has heretofore been accomplished by various means more or less complicated or objectionable in practice for other reasons.
- the main object of my invention is to obviatethis difficulty by rendering the apparatus intermittent in its action in such manner that the valve is fully opened or closed by a comparatively quick movement in either direction.
- My invention consists in the use, substantially as herein set forth, in an apparatus of the character designated of a discharge-valve connected with and operated by an open float or bucket and with a Siphon-pipe arranged in (No model.)
- An incidental feature of my invention consists in combining and arranging the Siphon and open bucket above referred to with a discharge-valve situated outside the trap, whereby I am enabled'to increase the leverage eX- erted by the bucket upon the valve and render it more positive in its action, and at the same time render the operation of the trap readily apparent, and afford access to the valve at all times without opening or otherwise disturbing the apparatus.
- Figure l represents an exterior end elevation of my improved apparatus; Fig. 2, a top view of the same with the cover removed; Fig. 3, a side elevation; and Fig. 4 a longitudinal section of the apparatus upon plane or" line x m, Fig. 1. l
- A is a closed chamber formed by the shell a and its cover a', which are tightly secured t0- gether by bolts or screws.
- This chamber A is of any suitable capacity, and is adapted to receive the liquid of condensation,which is led into it from any of the sources, hereinbefore indicated, by the pipe B.
- An open ioatbucket, G is situated within the chamber A, attached to the end of a lever, c, which is fulcrumed at c in such manner that the bucket is free to antibiotic or fall vertically.
- the spindle or shaft c' to which the end ofthe lever c is secured, extends out of the trap A through a suitable stuffing-box, d, and constitutes a rocka IOC) ' shaft, to the outer end of which the valve-actuating arm c2 is attached.
- the valve D may be of any suitable or preferred form or construction, that shown in the drawings representing an ordinary globe-valve, the valve-stem d of which is raised and lowered by an arm, c2, of the rock-shaft c' in such manner that the fall of the bucket-float opens the passage to the discharge-pipe E, while its ascent closes the said passage.
- the exterior valve, D is connected with the lower or discharge end of the Siphon-pipe S, which is situated in the interior of the trap A in such posit-ion that its shorter limb, s', projects into the bucket C.
- t t The extent of motion of the float-lever@ and float-bucket C is limited in either direction by suitable stops or shoulders, t t, which may be formed and arranged in any desired manner. As shown in the drawings,they consist simply of the ends of a vertical slot formed in the partition T.
- An offset, A is preferably formed in the side walls of the chamber A, in order to afford convenient bearings and means for mounting lthe rock'shaft c', although this construction is non-essential so long as adequate means are provided for extending the rock-shaft outside of the chamber.
- the trap may be provided with the usual petcock, F, gage G, &c., and may be 'varied in form and general arrangement to suit the requirements of special use. As shown and described, it combines simplicity and cheapness of construction with a high degree of efciency and durability.
Description
2 Sheets-Sheet l. G. DINKEL.
STEAM TRAP.
Patented Apr. 10, 1888.
f Y. (W l. M im W ff. .M- T--. -..WIL I ///1|-|||/J|1 v f f//lllfil l u (No Model.)
f J. l. 17 l llnrren Straths- PATENT Ottica.
GEORGE DINKEL, OF JERSEY CITY, NEW JERSEY.
SPECIFICATION forming part of Letters Patent No. 380,791, dated April 10, Il 8818.
Application filed November l5, 1887. Serial No. 255,269.
To @ZZ whom, it may concern:
Be it known that l, Girone-E DINKEL, a citizen of the United States, residing in Jersey City, in Hudson county, and State of New Jersey, have invented certain new and useful Improvements in Steam-Traps, of which the following is a specification sutticient to enable others skilled in the art to which the inven tion appertains to make and use the same.
My invention relates to an improved form of automatic steam-trap for taking oft' the liquid of condensation from steam pipes, coils, and apparatus employed in steam heating and evaporating. It is essential to the efficient and continuous working of such apparatus that the water of condensation shall be either returned directly to the boiler 0r constantly withdrawn by means which, while allowing the free discharge of the water, will prevent the escape or loss of steam. I am aware that this has heretofore been accomplished by various means more or less complicated or objectionable in practice for other reasons. One great objection to devices ot this kind heretofore known has been the rapid deterioration of the discharge-valves through which the water of condensation escaped from the trap, owing to what is technically known as the cutting of the valve and its seat under the more or less continuous l'low of the liquid of condensation, combined with a certain percentage of uncondensed steam or vapor, which is liable to accompany the discharge.
In the ordinary form ot' apparatus,in which a closed float and valve are used, the continuous lluctuating action in opening and closing alternately and slowly exposes the edges of the valve and its seat to the greatest possible amount of wear or cutting, and the apparatus soon ceases to work satisfactorily. i
The main object of my invention is to obviatethis difficulty by rendering the apparatus intermittent in its action in such manner that the valve is fully opened or closed by a comparatively quick movement in either direction.
My invention consists in the use, substantially as herein set forth, in an apparatus of the character designated of a discharge-valve connected with and operated by an open float or bucket and with a Siphon-pipe arranged in (No model.)
such manner as to convey the liquid contents of the said bucket-float to the said valve whenever the latter is opened by the fall of the bucket-float. Theliquidcontentsof thebucket are quickly discharged, allowing the bucket to rise and the valve to completely close in a comparatively short space of time, in which position it is held until the liquid of condensation in the trap having reached aprescribed level overflows into the bucket and causes it to fall with such rapidity that the opening of the valve is almost instantaneous.
An incidental feature of my invention consists in combining and arranging the Siphon and open bucket above referred to with a discharge-valve situated outside the trap, whereby I am enabled'to increase the leverage eX- erted by the bucket upon the valve and render it more positive in its action, and at the same time render the operation of the trap readily apparent, and afford access to the valve at all times without opening or otherwise disturbing the apparatus.
In the accompanying drawings I show my improvements embodied in practical shape, although I do not wish to confine mysef to the identical form and construction of parts herein represented, since it is obvious that various modifications in detail might be made without deviating materially from the essential features of my invention.
Figure l represents an exterior end elevation of my improved apparatus; Fig. 2, a top view of the same with the cover removed; Fig. 3, a side elevation; and Fig. 4 a longitudinal section of the apparatus upon plane or" line x m, Fig. 1. l
A is a closed chamber formed by the shell a and its cover a', which are tightly secured t0- gether by bolts or screws. This chamber A is of any suitable capacity, and is adapted to receive the liquid of condensation,which is led into it from any of the sources, hereinbefore indicated, by the pipe B. An open ioatbucket, G, is situated within the chamber A, attached to the end of a lever, c, which is fulcrumed at c in such manner that the bucket is free to risc or fall vertically. The spindle or shaft c', to which the end ofthe lever c is secured, extends out of the trap A through a suitable stuffing-box, d, and constitutes a rocka IOC) ' shaft, to the outer end of which the valve-actuating arm c2 is attached. The valve D may be of any suitable or preferred form or construction, that shown in the drawings representing an ordinary globe-valve, the valve-stem d of which is raised and lowered by an arm, c2, of the rock-shaft c' in such manner that the fall of the bucket-float opens the passage to the discharge-pipe E, while its ascent closes the said passage.
The exterior valve, D, is connected with the lower or discharge end of the Siphon-pipe S, which is situated in the interior of the trap A in such posit-ion that its shorter limb, s', projects into the bucket C.
The extent of motion of the float-lever@ and float-bucket C is limited in either direction by suitable stops or shoulders, t t, which may be formed and arranged in any desired manner. As shown in the drawings,they consist simply of the ends of a vertical slot formed in the partition T.
An offset, A, is preferably formed in the side walls of the chamber A, in order to afford convenient bearings and means for mounting lthe rock'shaft c', although this construction is non-essential so long as adequate means are provided for extending the rock-shaft outside of the chamber.
The trap may be provided with the usual petcock, F, gage G, &c., and may be 'varied in form and general arrangement to suit the requirements of special use. As shown and described, it combines simplicity and cheapness of construction with a high degree of efciency and durability.
The operation is as follows: The accumulation ofthe liquid of condensation from the inlet B raises the float into the position shown in the drawings, in which it is held against further elevation by reason of its lever c coining in contact with the upper stop, t. When the level of the liquid of condensation rises above the edge of the bucket C, the liquid pours rapidly into the latter, causing it to fall suddenly and open the discharge-passage in the valve D, through the medium of the lever c, rock-shaft c, and Valve-rod lifter c2, when, the way being now open, the liquid in the bucket C escapes through the siphon S and valve D into the discharge-pipe E, the excess of pressure within the chamber being always sufficient to start the liquid over the higher level of the Siphon. As the liquid is discharged from the bucket C, the latter again rises and the pressure in the chamber A closes the valve D until the liquid again overflows into the bucket, when the abovedescribed operation is repeated.
. By placing the discharge-valve outside the chamber A for a given size of trap I am enabled by the increased leverage thereby attained to use a comparatively large valve opening and thereby facilitate the rapid discharge of the liquid at low pressure, whereas in many devices heretofore used a relativelyhigh degree of pressure has been essential in order to effect the discharge of the liquid with suliicient rapidity.
What I claim as my invention, and desire to secure by Letters Patent, is-
1. The combination and arrangement, substantially as herein set forth, with a closed chamber for the collection of the liquid of condensation, of a discharge-valve, and an open bucket-float which operates the said valve, substantially as described, and a Siphon connected with the said discharge-valve and arranged to discharge the liquid of condensation from the said bucket-float, substantially in the manner and for the purpose described.
2. The combination and arrangement, substantially as herein shown and described, with a closed chamber for the collection ofthe liquid of condensation, of an exterior valve interposed in the discharge-passage and connected with and operated by an open doat-bucket situated in the said inclosed chamber, and a siphon situated within the said chamber and communicating at opposite extremities with the bucket-valve and the said exterior discharge-valve, substantially in the manner and for the purpose described.
3. The combination, substantially as herein shown and described, of the closed chamber A, bucket-fioat C, lever c, rock-shaft c', actuating-arm cz, discharge-valve D, and siphon S, the whole arranged and operating substantially in the manner and for the purpose described.
GEORGE DINKEL.
Witnesses:
HENRY GLEIM, IsAAc S. TAYLOR.
Publications (1)
Publication Number | Publication Date |
---|---|
US380791A true US380791A (en) | 1888-04-10 |
Family
ID=2449786
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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US380791D Expired - Lifetime US380791A (en) | dinkel |
Country Status (1)
Country | Link |
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US (1) | US380791A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102006004138A1 (en) * | 2006-01-27 | 2007-08-09 | Krüger, Raphael | Ear candle for removing ear wax from ear canal, comprises front-sided end, rear end, center region, and air-permeable retention element intended within the rear end region/within the center region and within the ear candle |
-
0
- US US380791D patent/US380791A/en not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102006004138A1 (en) * | 2006-01-27 | 2007-08-09 | Krüger, Raphael | Ear candle for removing ear wax from ear canal, comprises front-sided end, rear end, center region, and air-permeable retention element intended within the rear end region/within the center region and within the ear candle |
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