US615858A - kirschen - Google Patents
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- Publication number
- US615858A US615858A US615858DA US615858A US 615858 A US615858 A US 615858A US 615858D A US615858D A US 615858DA US 615858 A US615858 A US 615858A
- Authority
- US
- United States
- Prior art keywords
- container
- disinfecting
- steam
- kirschen
- pipes
- 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
- 230000000249 desinfective Effects 0.000 description 32
- 239000000463 material Substances 0.000 description 32
- 239000007788 liquid Substances 0.000 description 8
- 241000275449 Diplectrum formosum Species 0.000 description 2
- 230000003247 decreasing Effects 0.000 description 2
- 238000007598 dipping method Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000004659 sterilization and disinfection Methods 0.000 description 2
Images
Classifications
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L9/00—Disinfection, sterilisation or deodorisation of air
- A61L9/015—Disinfection, sterilisation or deodorisation of air using gaseous or vaporous substances, e.g. ozone
- A61L9/02—Disinfection, sterilisation or deodorisation of air using gaseous or vaporous substances, e.g. ozone using substances evaporated in the air by heating or combustion
- A61L9/03—Apparatus therefor
Description
No. 6|5,858. Patented Dec. I3, |898. P. KIRSCHEN.
DISINFEGTING APPARATUS.
(Application led Aug. 6, 1898.)
(" "New y 2 sheets-sheat l.
TH: Nonms PE1-:ns cn, moro-Uma, wAsnmmoN. u4 cA No. 6|5,858. Patented Dec. |3`, i898. P. KIRSCHEN. mslm-'Emme' APPARATUS.
(Application lqd Aug. 6, 1898.)
2 Sheets-Sheet 2.
(No Hmm.)
UNITED STATES PATENT @Erica PAUL KIRSCHEN, OF DRESDEN, GERMANY, ASSIGNOR TO KARL AUGUST LINGNER, OF SAME PLACE.
DISINFECTING APPARATUS.
SPECIFICATION forming part of Letters Patent No. 615,858, dated December 13, 1898.
Application iledAugust 6, 1898.
To a/ZZ whom t may con/cern:
Be it known that I, PAUL KIRSCHEN, a subject of the King of Saxony, and a resident of Dresden, Kingdom of Saxony, German Empire, have invented new and useful Improvements in Apparatus for Disinfecting Rooms, of which the following is a specification.
For the thorough disinfection of rooms it is of greatest importance that the most eXtensive and active distribution of the disinfecting material in the room takes place, as only by such a distribution a thorough effect in all parts of thea-oom can be obtained. For such an extensive and eifective distribution steam is especially appropriate if in its rapid and continuous development it is so employed that it drives out the disinfecting material from its container and, together with the disinfecting material in a very finely-divided state, fills up the room to be disinfected, as a fog. Steam will prove to be especially suitable iu the process of disinfecting rooms if the nature of the disinfecting material employed will require that no retroformation of the disinfecting| material in its finely-divided state takes place, but an unaltered proportion between steam and disinfectiug material is kept up all throughout theroom. For arriving at this end with disinfecting means of said quality the development of thesteam must not only be a continuous but also a very voluminous one, the steam not only serving for driving out the disinfecting material, but also for converting the latter in a very-nnely-divided state.
The apparatus which is the subject of this invention and which is hereinafter described with reference to the accompanying drawings is especially designed for the generation of steam and the charging of it with the iinelydivided disinfecting material in the most effective manner. a
Figure l represents an elevation of the apparatus, partly in longitudinal Vertical section. Fig. 2 is a plan of the same, and Fig; 3 shows detail ,of a distributing-chamber in longitudinal vertical section.
The apparatus mainly consists of a steamgenerator, of a container for the disinfecting material to be put under pressure from the steam-generator, and of ejecting-pipes with serrano. 687,944. (No modem' distributing-chambers, which latter communicate directly with the pressure in the said container.
The steam -generator consists of a boiler b of tubular and annular shape, below which a burner a, (for alcohol or such like material,) also of annular shape, is arranged. This arrangementv offers a very quick, constant, and voluminous development of steam, which eX- erts its pressure in the container c by entering into the upper part of the latter by means 0f conduits d. Said pressure acts in the container on the surface of the disinfecting material, which partly fills the container c in a liquid state, said liquid being forced by the pressure to rise in the ejection-pipes 7c and to issue therefrom. The fine outlet at top of each pipe 7s opens into a short tube t', provided at the top of the container and having a screw-cap h, provided with a small boring n. Into the inner screwthread of the short tube t a plate Zis screwed, having a boring m, which plate may be adjusted in proper height in the tube i in order to increase or decrease the extent of the chamber formed by tube fi, its cap h, and platelfor increasing or decreasing the iineness of the jet to be issued through the hole n. The container c is, moreover, provided with a filling-hole and screw-plug f and with a safety-valve'e. If now by the burner a steam is developed in the annular-shaped boiler b, which development by the illustrated and described form and arrangement of parts will be a very rapid one, pressure will quickly be -got up in the container c to such an extent (0.5 to one atmosphere) that a very active ejection ofthe disinfecting material out of the holes n takes place and at the same time a very active ej ection of steam through same holes,which steamv not only will be in a distinct proportion to the disinfecting material ejected, but which,
by its filling up the entire space or room to be disinfected, will carry the said material to all parts of the room and will allow it to act in an unchanged state in all parts of the room. a
The position of pipes 7c and their ejectingcap is preferably chosen so that besides proper direction of the ejecting-rays a whirling motion is created between said rays, which IOO advantageously contributes' to the ative distribution of the disinfeoting material in the room.
In a disinfeoting apparatus, the combination of an annular-shaped steam-generator?) and annular burner a around a container c for liquid disinfeeting material, pipes d oonnecting said generator and said container, l
ejeoting-pipes k dipping into the liquid in the container and distributing-chambers hl n at top of said pipes .7o for the issue of the fitnessesz HERNANDO DE SoToz WILHELM WIESENHUTTER.
Publications (1)
Publication Number | Publication Date |
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US615858A true US615858A (en) | 1898-12-13 |
Family
ID=2684468
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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US615858D Expired - Lifetime US615858A (en) | kirschen |
Country Status (1)
Country | Link |
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US (1) | US615858A (en) |
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- US US615858D patent/US615858A/en not_active Expired - Lifetime
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