DE34772C - Device for heat transfer in firing systems - Google Patents
Device for heat transfer in firing systemsInfo
- Publication number
- DE34772C DE34772C DENDAT34772D DE34772DA DE34772C DE 34772 C DE34772 C DE 34772C DE NDAT34772 D DENDAT34772 D DE NDAT34772D DE 34772D A DE34772D A DE 34772DA DE 34772 C DE34772 C DE 34772C
- Authority
- DE
- Germany
- Prior art keywords
- heat transfer
- heat
- firing systems
- water
- layer
- 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.)
- Active
Links
- 238000010304 firing Methods 0.000 title 1
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 6
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 claims description 5
- 229910052753 mercury Inorganic materials 0.000 claims description 5
- 229910052742 iron Inorganic materials 0.000 claims description 3
- 238000002485 combustion reaction Methods 0.000 claims 1
- 238000010438 heat treatment Methods 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- 239000004020 conductor Substances 0.000 description 2
- 229910000754 Wrought iron Inorganic materials 0.000 description 1
- CWYNVVGOOAEACU-UHFFFAOYSA-N fe2+ Chemical class [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F22—STEAM GENERATION
- F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
- F22B37/00—Component parts or details of steam boilers
- F22B37/02—Component parts or details of steam boilers applicable to more than one kind or type of steam boiler
- F22B37/06—Flue or fire tubes; Accessories therefor, e.g. fire-tube inserts
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Gas Burners (AREA)
Description
KAISERLICHESIMPERIAL
PATENTAMPATENTAM
Um bei Dampfkesseln die durch das Brennmaterial erzeugte Wärme möglichst vollständig zur Dampfbildung auszunutzen, ist es erwünscht, eine schnellere Uebertragung der Wärme von den geheizten Flächen durch die ganze Wasserschicht herzustellen. Dazu würden sich nun alle Metalle verwerthen lassen, und es kommt somit nur darauf an, in welcher Weise der Zweck am besten zu erreichen ist.In order to maximize the heat generated by the fuel in steam boilers to use for steam generation, it is desirable to have a faster transfer of the To produce heat from the heated surfaces through the whole layer of water. To do this would all metals can now be recycled, and it therefore only depends on which one Way the purpose is best achieved.
Zur mittelbaren Uebertragung der Heizwärme an das Wasser wird eine Quecksilberschicht benutzt, die ihre Wärme durch Eisendrahtnetze auf das Wasser überträgt. Die Einrichtung ist folgende: Fig. 1 zeigt einen Querschnitt durch den Kessel, worin a' a" c der Querschnitt durch die Rostfeuerung ist, deren Decke α gleichzeitig als Boden für den oben offenen Kasten d, Fig. 1 und 2, dient. In diesem über die ganze Länge der Feuerung sich hinziehenden schmiedeisernen Kasten d befindet sich eine Schicht Quecksilber r, in welche mehrere parallel, und zwar in kleinen Abständen, neben einander stehende Eisendrahtgefiechte ο eintauchen, die durch die Drähte g, Fig. 2, abgesteift werden.A layer of mercury is used for the indirect transfer of heat to the water, which transfers its heat to the water through iron wire nets. The device is as follows: Fig. 1 shows a cross section through the boiler, in which a 'a "c is the cross section through the grate furnace, the ceiling α of which also serves as the floor for the box d, Fig. 1 and 2, which is open at the top. In In this wrought-iron box d , which extends over the entire length of the furnace, there is a layer of mercury r, into which several parallel, at small intervals, adjacent iron wire meshes ο immerse, which are stiffened by the wires g, Fig. 2.
Das Quecksilber ist ein vorzüglicher Wärmeleiter und überträgt daher sofort die aufgenommene Wärme, die dann in allen Theilen der Quecksilberschicht gleich ist, auf die Drahtnetze und auch auf das Wasser, mit dem sie unmittelbar in Berührung steht. Das Drahtgeflecht theilt seinerseits als guter Wärmeleiter ebenfalls die aufgenommene Wärme sogleich dem Wasser mit.The mercury is an excellent conductor of heat and therefore immediately transmits the absorbed Heat, which is then the same in all parts of the mercury layer, on the wire nets and also to the water with which it is in direct contact. The wire mesh For its part, as a good conductor of heat, it also immediately divides the absorbed heat the water with.
Diese Zusammenstellung bewirkt also eine bedeutend schnellere Wärmevertheilung nach allen Theilen der Wasserschicht, als es bei Kesseln ohne diese Vorrichtung möglich ist.This combination therefore results in a significantly faster heat distribution all parts of the water layer than is possible with boilers without this device.
Claims (1)
Publications (1)
Publication Number | Publication Date |
---|---|
DE34772C true DE34772C (en) |
Family
ID=310665
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DENDAT34772D Active DE34772C (en) | Device for heat transfer in firing systems |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE34772C (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3068590A (en) * | 1960-03-17 | 1962-12-18 | Ralph M Padellford | Resuscitation training device |
-
0
- DE DENDAT34772D patent/DE34772C/en active Active
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3068590A (en) * | 1960-03-17 | 1962-12-18 | Ralph M Padellford | Resuscitation training device |
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