DE465009C - Device for preventing explosions in the heating room of gas-fired boilers consisting of radiator-like heating elements - Google Patents
Device for preventing explosions in the heating room of gas-fired boilers consisting of radiator-like heating elementsInfo
- Publication number
- DE465009C DE465009C DEK99004D DEK0099004D DE465009C DE 465009 C DE465009 C DE 465009C DE K99004 D DEK99004 D DE K99004D DE K0099004 D DEK0099004 D DE K0099004D DE 465009 C DE465009 C DE 465009C
- Authority
- DE
- Germany
- Prior art keywords
- gas
- radiator
- heating
- fired boilers
- heating elements
- 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
Links
- 238000010438 heat treatment Methods 0.000 title claims description 9
- 238000004880 explosion Methods 0.000 title claims description 6
- 239000011819 refractory material Substances 0.000 claims description 3
- 239000007789 gas Substances 0.000 description 3
- 238000002485 combustion reaction Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 230000035508 accumulation Effects 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000000567 combustion gas Substances 0.000 description 1
- 229910052593 corundum Inorganic materials 0.000 description 1
- 239000010431 corundum Substances 0.000 description 1
- 230000009970 fire resistant effect Effects 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23N—REGULATING OR CONTROLLING COMBUSTION
- F23N5/00—Systems for controlling combustion
- F23N5/24—Preventing development of abnormal or undesired conditions, i.e. safety arrangements
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Fireproofing Substances (AREA)
Description
Einrichtung zur Verhinderung von Explosionen im Heizraume gasgefeuerter, aus radiatorartigen Heizkörpern bestehender Heizkessel Es ist bekannt, den Heizraum. von Kesseln mit Gasfeuerung mit Brocken feuerfester Stoffe auszufüllen. Die Füllung hat bei diesen bekannten. Einrichtungen -den Zweck, den Verbrennungsvorgang wirksamer zu gestalten oder die Wärme aufzuspeichern. Bei einigen solcher Feuerungen, bei denen Heizschlangen verwendet werden, ist nur ein Teil des Heizraumes nüt feuerfesten Stoffen gefüllt, bei anderen. aber, bei denen der ganze Feuerraum mit Ausnahmeeines der Flammenbildung dienenden Kanals mit feuerfesten Brocken gefüllt ist, handelt @es sich um Feuerbüchsen, -die von Heizrohren nicht durchzogen sind.Device to prevent explosions in the boiler room of gas-fired, Boilers consisting of radiator-like radiators It is known that the boiler room. from gas-fired boilers to be filled with chunks of refractory material. The filling has known at these. Facilities - the purpose of making the combustion process more effective to shape or to store the heat. In some such firings, at where heating coils are used, only part of the boiler room is fire-proof Stuffed, with others. but, where the whole firebox except one the channel used for flame formation is filled with refractory lumps @it is about fire boxes, -that are not crossed by heating pipes.
Im Gegensatz zu diesen bekannten Einrichtungen dient nasch der Erfindung die Füllung bei aus radiatorartigen Heizkörpern bestehenden Heizkesseln. dazu, Explosionen infolge plötzlicher Entzündung von Gas-Luft-Gemischen, die sich ohne Füllung in den Hohlräumen des Kessels bilden können, zu verhindern. Zu diesem 'Zwecke sind die Zwischenräume zwischen den Heizrohren mit Brocken feuerfester Stoffe ausgefüllt, und die Hohlräume zwischen den Brocken sind so klein, daß wohl die Verbrennungsgase abziehen, gefährliche Ansammlungen von Gas-Luft-Gemischen aber nicht stattfinden können.In contrast to these known devices, nasch serves the invention the filling in boilers consisting of radiator-like radiators. in addition, explosions as a result of the sudden ignition of gas-air mixtures that move in without filling the cavities of the boiler can prevent. For this' purpose are the spaces between the heating pipes are filled with lumps of refractory material, and the voids between the chunks are so small that the combustion gases are likely remove, but dangerous accumulations of gas-air mixtures do not take place can.
In der Zeichnung ist ein Heizkessel mit einer Füllung gemäß der Erfindung in Ab,b. i in einem senkrechten Schnitt und in Abb.2 in einem Schnitt nach A-B der Abb. i dargestellt.In the drawing is a boiler with a filling according to the invention in Ab, b. i in a vertical section and in Fig. 2 in a section according to A-B of Fig.i shown.
In der Ummantelung a ist unten eine Gasfeuerung b angeordnet und darüber der Heizkessel c. Als solcher dient im Ausführungsbeispiel ein gewöhnlicher Radiator, , dessen Füße f sich auf den Boden des Verbrennungsraumes stützen. Gespeist wird der Kessel durch den Stutzen h, und der Abfluß des erwärmten Wassers erfolgt durch den Stutzen_g. Die von dem Brenner bi der Gasfeuerung b kommenden Heizgase ziehen durch die Hohlräume des Rohrsystems hindurch und gelangen nach Abgabe ihrer Wärme durch die Haube d in das Abzugröhr e.In the casing a, a gas furnace b is arranged below and above it the boiler c. A normal radiator is used as such in the exemplary embodiment, whose feet are supported on the floor of the combustion chamber. Is fed the boiler through the nozzle h, and the drainage of the heated water takes place through the nozzle_g. Draw the heating gases coming from the burner bi of the gas burner b through the cavities of the pipe system and arrive after their heat has been given off through the hood d into the exhaust pipe e.
Nach der Erfindung sind nun die Zwischenräume zwischen den Heizrohren zwecks Verhinderung von Explosionen mit Brocken! feuerbester Stoffee, wie Korund u. dgl., ausgefüllt, so daß eine erhebliche Verminderung des freien Ofenquerschnittes erzielt und die Explosionsgefahr beseitigt wird.According to the invention, the spaces between the heating pipes are now to prevent explosions with lumps! fire-resistant stoffee, such as corundum and the like., so that a considerable reduction in the free furnace cross-section and the risk of explosion is eliminated.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEK99004D DE465009C (en) | Device for preventing explosions in the heating room of gas-fired boilers consisting of radiator-like heating elements |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEK99004D DE465009C (en) | Device for preventing explosions in the heating room of gas-fired boilers consisting of radiator-like heating elements |
Publications (1)
Publication Number | Publication Date |
---|---|
DE465009C true DE465009C (en) | 1928-09-12 |
Family
ID=7239050
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DEK99004D Expired DE465009C (en) | Device for preventing explosions in the heating room of gas-fired boilers consisting of radiator-like heating elements |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE465009C (en) |
-
0
- DE DEK99004D patent/DE465009C/en not_active Expired
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