DE46262C - Apparatus for heating and cleaning the feed water of steam boilers by means of the exhaust steam - Google Patents
Apparatus for heating and cleaning the feed water of steam boilers by means of the exhaust steamInfo
- Publication number
- DE46262C DE46262C DENDAT46262D DE46262DA DE46262C DE 46262 C DE46262 C DE 46262C DE NDAT46262 D DENDAT46262 D DE NDAT46262D DE 46262D A DE46262D A DE 46262DA DE 46262 C DE46262 C DE 46262C
- Authority
- DE
- Germany
- Prior art keywords
- steam
- water
- exhaust steam
- heating
- discharge pipe
- 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims description 21
- 238000010438 heat treatment Methods 0.000 title claims 2
- 238000004140 cleaning Methods 0.000 title description 2
- 239000012535 impurity Substances 0.000 claims description 4
- 238000005192 partition Methods 0.000 claims description 2
- 239000011800 void material Substances 0.000 claims description 2
- 238000002347 injection Methods 0.000 claims 1
- 239000007924 injection Substances 0.000 claims 1
- 230000000630 rising Effects 0.000 claims 1
- 238000009835 boiling Methods 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- 230000005494 condensation Effects 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F22—STEAM GENERATION
- F22D—PREHEATING, OR ACCUMULATING PREHEATED, FEED-WATER FOR STEAM GENERATION; FEED-WATER SUPPLY FOR STEAM GENERATION; CONTROLLING WATER LEVEL FOR STEAM GENERATION; AUXILIARY DEVICES FOR PROMOTING WATER CIRCULATION WITHIN STEAM BOILERS
- F22D1/00—Feed-water heaters, i.e. economisers or like preheaters
- F22D1/28—Feed-water heaters, i.e. economisers or like preheaters for direct heat transfer, e.g. by mixing water and steam
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Heat Treatment Of Water, Waste Water Or Sewage (AREA)
Description
KAISERLICHESIMPERIAL
PATENTAMT. Y%PATENT OFFICE. Y%
Der vorliegende Apparat soll gleichzeitig das Speisewasser bis zum Siedepunkt erhitzen, filtriren und reinigen sowie als Condensator für den Abdampf dienen.The apparatus at hand is intended to simultaneously heat and filter the feed water to the boiling point and clean as well as serve as a condenser for the exhaust steam.
Beiliegende Zeichnung veranschaulicht einen Verticalschnitt des Apparates. Derselbe besteht aus einem verticalen Kessel A, oberhalb mit dem Gehäuse B1 versehen, in welches der Abdampf durch die Oeffnung L1, das frische Wasser durch die Spritzröhre B und den trichterartigen Stutzen E desselben in den oberen Theil des Kessels strömt.The accompanying drawing shows a vertical section of the apparatus. It consists of a vertical vessel A, provided above with the housing B 1 , into which the exhaust steam flows through the opening L 1 , the fresh water through the spray pipe B and the funnel-like connection E of the same into the upper part of the vessel.
Ein wenig unterhalb der Düse E, welche in den Theil -D reicht, ist eine mit trichterartiger, in den Theil G reichender Düse E versehene Scheidewand H angeordnet, und der Theil G des Kessels ist durch die Oeffnung J mit der Atmosphäre in Verbindung gesetzt. Der Theil / des Kessels, welcher das erhitzte Wasser aufnimmt, ist unten mit dem gewölbten Boden K und der damit verbundenen Abzugsröhre L versehen. Der höchste Stand des durch den Wasserstandszeiger P zu erkennenden Spiegels M des erhitzten Wassers wird bedingt durch das trichterartige Ende N1 der Röhre N, deren anderes Ende durch den Kessel A geht. Die .Abzugsröhre α für das erhitzte Wasser verbindet den Theil / des Kessels A mit dem Dampfkessel bezw. der Speisepumpe.A little below the nozzle E, which extends into part -D, is a partition H provided with a funnel-like nozzle E reaching into part G , and part G of the boiler is connected to the atmosphere through opening J. The part / of the boiler which receives the heated water is provided at the bottom with the curved bottom K and the outlet pipe L connected to it. The highest level of the level M of the heated water to be recognized by the water level pointer P is due to the funnel-like end N 1 of the tube N, the other end of which goes through the boiler A. The .Abzugröhre α for the heated water connects the part / of the boiler A with the steam boiler BEZW. the feed pump.
Die Wirkungsweise des Apparates ist folgende: Die Oeffnung L1 des Gehäuses B1 wird mit dem Abdampfrohr der Dampfmaschine und das Spritzrohr B mit der Wasserleitung verbunden. Der Abdampf und das frische Wasser treffen sich bei C. Das frische Wasser bewirkt alsdann die Condensation des Abdampfes sowie eine theilweise Luftleere auf der Abdampfseite des Kolbens der Dampfmaschine und der Abdampf die Erhitzung des einströmenden frischen Wassers bis zum Siedepunkt. Von C strömt das erhitzte Wasser durch die Düse E des Gehäuses B1, durch den Theil D und durch die ebenfalls mit Düse F versehene Scheidewand H in den Theil G des Kessels A. Durch die Scheidewand H wird der Rückgang des Abdampfes nach dem Theil D verhütet, währenddessen der im Theil G überflüssige Abdampf sich durch die Oeffnung J entfernen kann und das erhitzte Wasser nach dem Raum / des Kessels A strömen läfst. Die schweren Unreinigkeiten fallen auf den Boden K, wo sie sich ansammeln und durch die Röhre L beliebig abgezogen werden können, während die leichten Unreinigkeiten, wie z. B. Fett, OeI oder dergleichen, auf der Oberfläche des erhitzten Wassers schwimmen und durch die Röhre N einen selbsttätigen Abzug finden, so dafs das heifse Wasser, gereinigt und filtrirt, durch das Rohr O dem Apparat entnommen werden kann.The operation of the apparatus is as follows: The opening L 1 of the housing B 1 is connected to the exhaust pipe of the steam engine and the spray pipe B to the water pipe. The exhaust steam and the fresh water meet at C. The fresh water then causes the condensation of the exhaust steam and a partial air void on the exhaust side of the piston of the steam engine, and the exhaust steam heats the incoming fresh water to the boiling point. C, the heated water 1 flows through the nozzle E of the housing B through the part D, and through the provided likewise with nozzle F septum H in the portion G of the vessel A. Through the septum H is the decline of the exhaust steam after the part D prevented, during which the excess steam in part G can escape through opening J and the heated water flows to room / boiler A. The heavy impurities fall to the bottom K, where they accumulate and can be drawn off at will through the tube L , while the light impurities, such as e.g. B. fat, oil, or the like, float on the surface of the heated water and find an automatic outlet through the tube N , so that the hot water, purified and filtered, can be taken from the apparatus through the tube O.
Claims (1)
Publications (1)
Publication Number | Publication Date |
---|---|
DE46262C true DE46262C (en) |
Family
ID=321384
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DENDAT46262D Expired - Lifetime DE46262C (en) | Apparatus for heating and cleaning the feed water of steam boilers by means of the exhaust steam |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE46262C (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5168922A (en) * | 1987-08-12 | 1992-12-08 | Senanayake Daya R | Barometric direct-contact condenser |
-
0
- DE DENDAT46262D patent/DE46262C/en not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5168922A (en) * | 1987-08-12 | 1992-12-08 | Senanayake Daya R | Barometric direct-contact condenser |
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