DE42920C - New to washing machines with diagonal storage of the washing drums - Google Patents
New to washing machines with diagonal storage of the washing drumsInfo
- Publication number
- DE42920C DE42920C DENDAT42920D DE42920DA DE42920C DE 42920 C DE42920 C DE 42920C DE NDAT42920 D DENDAT42920 D DE NDAT42920D DE 42920D A DE42920D A DE 42920DA DE 42920 C DE42920 C DE 42920C
- Authority
- DE
- Germany
- Prior art keywords
- washing
- steam
- new
- drums
- machines
- 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
- 238000005406 washing Methods 0.000 title claims description 23
- 238000010438 heat treatment Methods 0.000 claims description 16
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 8
- 210000004907 Glands Anatomy 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 229910000460 iron oxide Inorganic materials 0.000 description 1
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N iron oxide Chemical compound [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 210000000056 organs Anatomy 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000008237 rinsing water Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F39/00—Details of washing machines not specific to a single type of machines covered by groups D06F9/00 - D06F27/00
- D06F39/04—Heating arrangements
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Cleaning By Liquid Or Steam (AREA)
Description
KAISERLICHESIMPERIAL
PATENTAMT.PATENT OFFICE.
Bei den bisher benutzten Trommelwaschmaschinen wurde das Waschwasser entweder durch direct in die Waschtrommel eintretenden Dampf oder indirect durch eine im feststehenden Umschlufsgefäfs festliegende Heizschlange erwärmt. Bei Waschmaschinen, bei welchen das feststehende Umschlufsgefäfs fehlt, wie dies bei der über Eck gestellten WeIp'sehen Waschmaschine der Fall ist, hat die Benutzung der indirecten Dampfheizung mittelst Dampfschlange seine besonderen Schwierigkeiten, da in diesem Falle die Heizschlange mit der Waschtrommel rotiren mufs.In the drum washing machines used up to now, the washing water was either by steam entering the washing drum directly or indirectly by a stationary one Umschlufsgefäfs fixed heating coil is heated. With washing machines, with which the fixed surrounding vessel is missing, as is the case with the cornered WeIp'sehen washing machine is the case, has the use of indirect steam heating by means of a steam coil its particular difficulties, since in this case the heating coil with the washing drum must rotate.
Die indirecte Dampfheizung der Waschmaschine ist für das Product von grofser Bedeutung. Der dem Dampfkessel entnommene directe Dampf führt stets mehr oder weniger Unreinigkeiten, besonders Eisenoxydtheilchen, mit, die sich dem Waschmaterial beimengen und demselben eine gelbe Farbe, oft auch gröfsere oder kleinere Rostflecke geben. Für neue Wäsche ist daher die indirecte Dampfheizung für das Waschwasser in der rotirenden Waschtrommel absolute Bedingung.The indirect steam heating of the washing machine is of great importance for the product. The direct steam taken from the boiler always carries more or less Impurities, especially iron oxide particles, which are mixed with the washing material and give it a yellow color, often larger or smaller spots of rust. For new laundry is therefore the indirect steam heating for the washing water in the rotating one Washing drum is an absolute requirement.
Die nachfolgend beschriebene Einrichtung bezieht sich auf eine solche indirecte Dampfheizung mittelst Heizschlange.The equipment described below relates to such indirect steam heating by means of a heating coil.
In beiliegender Zeichnung ist in Fig. 1 ein verticaler Längenschnitt, in Fig. 2 und 3 sind die verticalen Querschnitte a-b bezw. c-d der vorbezeichneten Heizvorrichtung dargestellt.In the accompanying drawing, in Fig. 1 is a vertical longitudinal section, in Fig. 2 and 3, the vertical cross-sections from respectively. cd of the aforementioned heating device shown.
Die mit über Eck gestellten hohlen Drehzapfen d und dl versehene Waschtrommel A ist in den Lagerböcken L und L1 drehbar gelagert. Innerhalb der Waschtrommel A ist an den Kopfseiten B und C eine aus Kupfer hergestellte, spiralförmig gewundene Dampf heizschlange 5 s1 befestigt, die im hohlen Zapfen ti an der Kopfseite B ihren Eintritt und im hohlen Zapfen d1 an der Kopfseite C ihren Austritt hat. Beide Schlangen 5 und sl sind durch das längs der Waschtrommel A angeordnete Rohr r bei m und η mit einander verbunden.The washing drum A, which is provided with hollow pivot pins d and d l positioned at a corner, is rotatably mounted in the bearing blocks L and L 1. Inside the washing drum A is made of copper at the head sides B and C, helically wound steam heating coil 5 s 1 attached to their entry and d in the hollow pin ti at the head B in the hollow pin 1 at the head C has its outlet. Both coils 5 and s l are connected to one another by the pipe r arranged along the washing drum A at m and η.
Die Enden der Heizschlangen s und sl gehen durch die Höhlung der Zapfen d und dl und lassen einen Ringquerschnitt frei, in welchem das Waschwasser bei ρ zu- und bei q abgeführt wird. Die Wasser-Zu- und -Abführstutzen P bezw. Q. sind durch je eine Stopfbüchse b gegen die rotirenden Drehzapfen d und dl abgedichtet und stehen bei der Rotation der letzteren fest. Die Rohrenden der Heizschlange 5 und s1 sind vor bezw. hinter den Stutzen P und Q durch je eine Stopfbüchse b1 gegen dieselben abgedichtet und drehen sich in denselben. Der Wasserzuführungsstutzen P besitzt ein Zweigrohr \, welches kaltes oder warmes Wasser oder ein Gemisch von beiden dem Waschgefäfs A durch den hohlen Drehzapfen d zuführt. Der Wasserabführstutzen Q. besitzt einen Spülwasserabschlufshahn h und einen Lufthahn to1, sowie an der Stopfbüchse bl eine Ableitung I des Dampfes nach einem Condensationstopf. V ist das Ventil für den Dampfeintritt. Die an den Kopfwänden B und C befestigten Dampfschlangen s und sl sind durch Siebbleche ν und v1 geschützt.The ends of the heating coils s and s l go through the cavity of the pegs d and d l and leave a ring cross-section free, in which the washing water is supplied at ρ and discharged at q. The water supply and discharge stubs P respectively. Q. are each sealed against the rotating pivot pins d and d l by a stuffing box b and are fixed when the latter rotates. The pipe ends of the heating coil 5 and s 1 are before BEZW. behind the nozzle P and Q each sealed against the same by a stuffing box b 1 and rotate in the same. The water supplying pipe has a branch pipe P \ which cold or warm water or a mixture of both the Waschgefäfs A through the hollow trunnion d feeds. The water discharge nozzle Q. has a flushing water shut-off valve h and an air valve to 1 , as well as a discharge line I of the steam to a condensation pot on the stuffing box b l. V is the valve for the steam inlet. The steam coils s and s l attached to the head walls B and C are protected by sieve plates ν and v 1 .
Die Wirkungsweise der vorbeschriebenen Einrichtung ist aus der Zeichnung ohne Weiteres ersichtlich.The mode of operation of the device described above is readily apparent from the drawing evident.
Durch Einstellung der bezüglichen Abschlufsorgane ist man in der Lage, die Beheizung des Wasch- bezw. Spülwassers genau zu reguliren, und ist somit eine Construction geschaffen, durch welche die indirecte Beheizung des Waschgefäfses mittelst Dampfes ebenso vortheilhaft stattfinden kann, als bei Waschmaschinen mit feststehendem Umschlufsgefä'fs und festliegender Heizspirale. Das Wesentliche der vorliegenden Construction ist die Anordnung der Doppelstopfbüchse b und b1, von denen die eine Stopfbüchse b den Wasser-Zu- bezw. -Abflufsstutzen P bezw. Q, die andere Stopfbüchse i»1 die Enden s und sl der Dampfschlange abdichtet.By setting the related final organs, you are able to control the heating of the washing and / or. To regulate the rinsing water precisely, and thus a construction has been created by which the indirect heating of the washing vessel by means of steam can take place just as advantageously as in washing machines with a fixed enclosure and a fixed heating coil. The essence of the present Construction b is the arrangement of the double gland and b 1, b of which the gland to a water-supply BEZW. -Waste nozzle P resp. Q, the other stuffing box i » 1 seals the ends s and s l of the steam coil.
Claims (1)
Publications (1)
Publication Number | Publication Date |
---|---|
DE42920C true DE42920C (en) |
Family
ID=318283
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DENDAT42920D Expired - Lifetime DE42920C (en) | New to washing machines with diagonal storage of the washing drums |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE42920C (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1091524B (en) * | 1955-04-04 | 1960-10-27 | Karl Schwamm | Front loaded washing machine |
DE1122488B (en) * | 1953-09-02 | 1962-01-25 | Irmgard Rothenberger | Drum for a front loaded washing machine suitable for spinning |
US10844533B2 (en) | 2007-05-07 | 2020-11-24 | Whirlpool Corporation | Method for controlling a household washing machine |
-
0
- DE DENDAT42920D patent/DE42920C/en not_active Expired - Lifetime
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1122488B (en) * | 1953-09-02 | 1962-01-25 | Irmgard Rothenberger | Drum for a front loaded washing machine suitable for spinning |
DE1091524B (en) * | 1955-04-04 | 1960-10-27 | Karl Schwamm | Front loaded washing machine |
US10844533B2 (en) | 2007-05-07 | 2020-11-24 | Whirlpool Corporation | Method for controlling a household washing machine |
US11993886B2 (en) | 2007-05-07 | 2024-05-28 | Whirlpool Corporation | Method for controlling a household washing machine |
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