DE625997C - Partial chamber boiler with blind chambers - Google Patents
Partial chamber boiler with blind chambersInfo
- Publication number
- DE625997C DE625997C DED68283D DED0068283D DE625997C DE 625997 C DE625997 C DE 625997C DE D68283 D DED68283 D DE D68283D DE D0068283 D DED0068283 D DE D0068283D DE 625997 C DE625997 C DE 625997C
- Authority
- DE
- Germany
- Prior art keywords
- tubes
- chambers
- blind
- partial chamber
- blind chambers
- 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
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F22—STEAM GENERATION
- F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
- F22B17/00—Water-tube boilers of horizontally-inclined type, i.e. the water-tube sets being inclined slightly with respect to the horizontal plane
- F22B17/10—Water-tube boilers of horizontally-inclined type, i.e. the water-tube sets being inclined slightly with respect to the horizontal plane built-up from water-tube sets in abutting connection with two sectional headers each for every set, i.e. with headers in a number of sections across the width or height of the boiler
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Description
Teilkammerkessel nit Blindkammern Die Erfindung betrifft eine Verbesserung an Teilkammerkesseln mit Blindkammern nach Patent 572963 und besteht darin., daßr die Brennkanunerkühlrohre, welche parallel zum Schrägrohrbündel geführt werden, die Gasse zwischen den Blindkammern zum Teil ausfüllen und in. Höhe der zweiten oder einer höheren Rohrreihe einmünden.Partial chamber boilers with blind chambers The invention relates to an improvement in partial chamber boilers with blind chambers according to patent 572963 and consists in the fact that the furnace cooling tubes, which are guided parallel to the inclined tube bundle, partially fill the lane between the blind chambers and open at the height of the second or a higher row of tubes .
Es ist bei Tellkammerkesseln bekannt, Blindkammern anzuordnen, in welche die Brennkammerkühlrohre einmünden. Dadurch entstehen zwischen den Blindkammern Gassen, welche durch besondere Maßnahmen verschlossen werden müssen, damit die Heizgase sie nicht ungenutzt durchstreichen. Andererseits ist es bekannt, bei Teilkammerkesseln die Brennkammerkühlrohre der Vorder- und Rückwand in die Steigkammern einmünden zu lassen. Die eine Rohrgruppe wird zu diesem Zweck oben abgebogen und unter dem Rohrbündel parallel zu ihm zu den Steigkammern geführt. Diese Anordnung bedingt, daß die abgebogenen Kühlrohre etwa doppelt so lang sind wie die der anderen Wand und mehr als doppelt so viel Wärme aufnehmen wie diese. Dadurch werden Ungleichmäßigkeiten im Wasserumlauf verursacht.It is known in plate chamber boilers to arrange blind chambers in which open into the combustion chamber cooling tubes. This creates between the blind chambers Alleys, which have to be closed by special measures, so that the heating gases do not cross them out unused. On the other hand, it is known for partial chamber boilers the combustion chamber cooling tubes of the front and rear walls open into the riser chambers allow. For this purpose, one group of tubes is bent at the top and below the Tube bundle led parallel to him to the riser chambers. This arrangement requires that the bent cooling pipes are about twice as long as those of the other wall and absorb more than twice as much heat as this. This will cause irregularities caused in the water circulation.
Erfindungsgemäß wird dieser Mangel vermieden, indem. die schräg abgebogenen Rohre nicht unterhalb des Rohrbündels, sondern in den Gassen zwischen den Blindkammern als zweite, dritte usf. Rohrreibe geführt werden. Sie werden an dieser Stelle zwar beheizt und nutzen die Wärme der durch die Blindgassen strömenden Heizgase aus; doch ist diese Beheizung viel geringer als die der ersten Rohrreihe.According to the invention, this deficiency is avoided by. the bent at an angle Pipes not below the pipe bundle, but in the alleys between the blind chambers as a second, third etc. pipe grater. You will at this point though heats and utilizes the heat of the heating gases flowing through the blind lanes; but this heating is much less than that of the first row of tubes.
In der Zeichnung ist die Anordnung gemäß der Erfindung dargestellt. Zwischen den Sektionen i sind Blindkammern 2 angeordnet. Die Vorderwandkühlrohre münden an Stelle der ersten Rohrreihe in die Blindkammern ein, während die Rückwandkühlrofire in die Gassen hineinragen und erst als dritte Rohrreihe in die Steigkammer einmünden. Vorteilhaft ist es, die schräge Zuglenkwand 5 unterhalb dieser Rohre anzuordnen, weil sie dadurch noch mehr gegen die Beheizung geschützt werden. Im oberen Teil können die Blindkammern durch Schrägrohre verbunden werden.In the drawing, the arrangement according to the invention is shown. Blind chambers 2 are arranged between the sections i. The front wall cooling pipes open into the blind chambers instead of the first row of tubes, while the rear wall cooling tubes protrude into the alleys and only open into the riser chamber as the third row of tubes. It is advantageous to arrange the inclined drawbar wall 5 below these pipes, because it protects them even more against heating. In the upper part the blind chambers can be connected by inclined tubes.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DED68283D DE625997C (en) | Partial chamber boiler with blind chambers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DED68283D DE625997C (en) | Partial chamber boiler with blind chambers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE625997C true DE625997C (en) | 1936-02-19 |
Family
ID=7059945
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DED68283D Expired DE625997C (en) | Partial chamber boiler with blind chambers |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE625997C (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE887046C (en) * | 1943-01-20 | 1953-08-20 | Mont Kessel Herpen & Co K G | Steam generator, in particular forced-flow steam generator, with cooling tube walls protruding into the combustion chamber |
| DE929082C (en) * | 1950-03-09 | 1955-06-20 | Mont Kessel Herpen & Co K G | Firing for pipe steam generator |
| DE942745C (en) * | 1953-03-04 | 1956-05-09 | Rudolf Hingst Dipl Ing | Steam boiler made of pipe bundles with water pipes penetrated by heating pipes |
-
0
- DE DED68283D patent/DE625997C/en not_active Expired
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE887046C (en) * | 1943-01-20 | 1953-08-20 | Mont Kessel Herpen & Co K G | Steam generator, in particular forced-flow steam generator, with cooling tube walls protruding into the combustion chamber |
| DE929082C (en) * | 1950-03-09 | 1955-06-20 | Mont Kessel Herpen & Co K G | Firing for pipe steam generator |
| DE942745C (en) * | 1953-03-04 | 1956-05-09 | Rudolf Hingst Dipl Ing | Steam boiler made of pipe bundles with water pipes penetrated by heating pipes |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE625997C (en) | Partial chamber boiler with blind chambers | |
| DE535957C (en) | Partial chamber water tube boiler | |
| DE690099C (en) | Inclined tube chamber boiler | |
| DE739489C (en) | Water tube radiation boiler | |
| AT134168B (en) | Steep tube boiler with rows of risers that are heated to different degrees. | |
| DE596805C (en) | Steam generation system to utilize the heat of exhaust gases | |
| DE712841C (en) | Steam boilers with one flame tube or several flame tubes and with water tubes inside these flame tubes | |
| DE624913C (en) | Steep tube boiler | |
| DE960723C (en) | Cyclone firing | |
| DE466198C (en) | Coal-dust-fired steam boiler with a fluid circuit in the combustion chamber cooling tubes that is independent of the boiler circuit | |
| DE619695C (en) | Water tube boiler | |
| DE500297C (en) | Inclined tube boiler, the boiler tubes of which are connected to the upper drum by means of water chambers | |
| DE658935C (en) | Low pressure steam generator for potato steamers | |
| DE441698C (en) | Water tube boiler with two tube groups arranged one above the other | |
| DE565882C (en) | Inclined tube boilers, in particular partial chamber boilers | |
| DE743574C (en) | Steam generator with evaporation heating surface that is preferably heated by radiation | |
| DE168675C (en) | ||
| DE302910C (en) | ||
| DE615185C (en) | Water tube boiler with interchangeable tubes | |
| DE352722C (en) | Steep tube boiler with steam superheater arranged between the tube bundles | |
| DE454452C (en) | Chamber water tube boiler | |
| DE452010C (en) | Water tube boiler with steam superheater | |
| DE383439C (en) | Chamber water tube boiler | |
| DE424579C (en) | Angled tube boiler with two or more upper boilers running transversely to the direction of the tube | |
| DE260516C (en) |