DE3021572A1 - Chimney permitting smoke heat use - has rustless steel tube, pref. led into heat exchanger - Google Patents
Chimney permitting smoke heat use - has rustless steel tube, pref. led into heat exchangerInfo
- Publication number
- DE3021572A1 DE3021572A1 DE19803021572 DE3021572A DE3021572A1 DE 3021572 A1 DE3021572 A1 DE 3021572A1 DE 19803021572 DE19803021572 DE 19803021572 DE 3021572 A DE3021572 A DE 3021572A DE 3021572 A1 DE3021572 A1 DE 3021572A1
- Authority
- DE
- Germany
- Prior art keywords
- chimney
- heat
- heat exchanger
- pref
- smoke
- 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.)
- Withdrawn
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F17/00—Vertical ducts; Channels, e.g. for drainage
- E04F17/02—Vertical ducts; Channels, e.g. for drainage for carrying away waste gases, e.g. flue gases; Building elements specially designed therefor, e.g. shaped bricks or sets thereof
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Chimneys And Flues (AREA)
- Air Supply (AREA)
Abstract
Description
Beschreibung SchornsteinDescription chimney
Hauskamine sind normalerweise aus Stein mit Isolierschicht oder ohne Isolierschicht. Will man nun die Rauchgaswärme der Heizung weiter nutzen, so besteht die Gefahr der Kaminversottung. Insbesondere der Schwefelgehalt des Heizmaterials ist für den Schornstein problematisch. Ein 0,5 % Schwefelgehalt setzt den Taupunkt schon auf 130 ° C hinauf.Home fireplaces are usually made of stone with or without an insulating layer Insulating layer. If you want to continue to use the flue gas heat from the heating system, there is the risk of chimney sooting. In particular, the sulfur content of the heating material is problematic for the chimney. A 0.5% sulfur content sets the dew point already up to 130 ° C.
Unterhalb dieser Temperatur bildet sich mit dem Wasserdampf der Rauchgase H2 SO . Aus dssem Grunde ist es nicht möglich, die Gempeßaturdifferenz zwischen der Rauchgas- und Umgebungstemperatur zu Heizzwecken zu verwenden. Der Erfinder hat es sich zur Aufgabe gemacht, diesen Nachteil zu beseitigen.Below this temperature, the smoke gases form with the water vapor H2 SO. For this reason it is not possible to determine the temperature difference between the flue gas and ambient temperature for heating purposes. The inventor has set itself the task of eliminating this disadvantage.
Er schlägt vor,den Kamin mit einem schwefelsäureresistenten ttterial auszukleiden, daß ebenfalls erhöhte Rauchgastemperaturen verträgt. Es könnte sein, daß der dem Ofen nachgeschaltete Warmetauscher undicht wird. So würde die Rauchgastemperatur wieder steigen und im Schornstein entsprechenden Schaden anrichten oder sogar einen Brand auslösen. Der Erfinder schlägt vor, ein Rohr aus nichtrostendem Stahl z. B. V4A, d etwas kleiner ist als die Schornsteinöffnung, von oben in die Schornsteinöffnung einzulassen. Das Rohr des Wärmetauschers, daß äa nichts anderes ist als ein verlängerter Schornstein, soll ab der Strecke auf der die Absenkung der Temperatur unter dem Taupunkt beginnt, ebenfalls aus rostfreiem Stahl wie V2A oder V4A usw. bestehen.He suggests using a sulfuric acid-resistant ttterial in the fireplace to be lined that also tolerates increased flue gas temperatures. It could be, that the heat exchanger downstream of the furnace is leaking. So would the flue gas temperature rise again and cause damage to the chimney, or even one Start a fire. The inventor proposes a pipe made of stainless steel z. B. V4A, d is slightly smaller than the chimney opening, into the chimney opening from above to let in. The tube of the heat exchanger that aa is nothing other than an elongated one Chimney, should start from the route on which the lowering of the temperature below the Dew point begins, also made of stainless steel such as V2A or V4A etc.
Abb. 1 zeigt eine Heizungsanlage. Vom Kessel (1) fließen die Rauchgase über den Rauchgasfuchs (2) in den Wärmetauscher (3). Diesen verlassen die heruntergekühlten Rauchgase über die Verbindung (4) in den Schornstein (5). Die Auskleidung mit nichtrostendem Stahl verhindert die Durchsottung.Fig. 1 shows a heating system. The flue gases flow from the boiler (1) via the flue gas duct (2) into the heat exchanger (3). The chilled ones leave this Flue gases through the connection (4) into the chimney (5). The lining with stainless Steel prevents soaking through.
Dieses Rohr kann bis zum Kessel durch den Wärmetauscher gefiltert werden. So ist die Korrosion, Verrottung des Mauerwerkes vermieden und die Rauchgaswärme kann über den Wärmetauscher genutzt werden. Zu dem kann ein Absaugen der Wärme durch den Schornstein bei Brennerstillstand vermieden werden.This pipe can be filtered through the heat exchanger up to the boiler will. This avoids corrosion, rotting of the masonry and the flue gas heat can be used via the heat exchanger. The heat can also be extracted by suction the chimney can be avoided when the burner is at a standstill.
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19803021572 DE3021572A1 (en) | 1980-06-07 | 1980-06-07 | Chimney permitting smoke heat use - has rustless steel tube, pref. led into heat exchanger |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19803021572 DE3021572A1 (en) | 1980-06-07 | 1980-06-07 | Chimney permitting smoke heat use - has rustless steel tube, pref. led into heat exchanger |
Publications (1)
Publication Number | Publication Date |
---|---|
DE3021572A1 true DE3021572A1 (en) | 1981-12-17 |
Family
ID=6104159
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19803021572 Withdrawn DE3021572A1 (en) | 1980-06-07 | 1980-06-07 | Chimney permitting smoke heat use - has rustless steel tube, pref. led into heat exchanger |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE3021572A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3543051A1 (en) * | 1985-12-05 | 1987-06-11 | Schott Ruhrglas | ARRANGEMENT FOR HEAT RECOVERY AND PURIFYING SMOKE GASES |
-
1980
- 1980-06-07 DE DE19803021572 patent/DE3021572A1/en not_active Withdrawn
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3543051A1 (en) * | 1985-12-05 | 1987-06-11 | Schott Ruhrglas | ARRANGEMENT FOR HEAT RECOVERY AND PURIFYING SMOKE GASES |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
ES478981A1 (en) | Fluid Fuel Fire Heaters for Heating Water or a Gas | |
DE3021572A1 (en) | Chimney permitting smoke heat use - has rustless steel tube, pref. led into heat exchanger | |
EP2292975A2 (en) | Draught inducing apparatus for wood firing apparatus | |
GB2275099A (en) | Heating assemblies having a chimney | |
DE3421112A1 (en) | Device for carrying off waste gases at high temperature, in particular smoke gases from buildings, with which components of the waste gases are brought to condensation by as extensive as possible cooling to room temperature, the condensate is carried off and the condensation heat is recovered | |
US2188289A (en) | Air heater for blast furnaces | |
CH576104A5 (en) | Flue gas heat utilisation system - has extraction fan and flue closing valve coupled to the burner blower | |
US432544A (en) | Spiral smoke | |
US3115852A (en) | Combustion products condenser | |
US5664A (en) | Construction oe factory chimneys | |
US2737132A (en) | Flue heater | |
US2074504A (en) | Powdered coal furnace | |
DE568362C (en) | Standing, gas-heated boiler, especially for hot water heating systems | |
Egerton | William Strutt and the application of convection to the heating of buildings | |
DE2940718A1 (en) | Fireplace water heating boiler - is annular container sited between hearth enclosure and flue, for full smoke heat utilisation | |
DE2101495A1 (en) | A control system for chimney shaft ventilation for better smoke evacuation and prevention of oxide gas poisoning | |
AT30536B (en) | Heating furnace for gaseous or liquid fuels. | |
DE102023000342A1 (en) | Ventilation technology for domestic fireplaces and stoves for burning wood and coal | |
US58239A (en) | Improved method of promoting combustion in furnaces | |
US858019A (en) | Apparatus for regulating combustion. | |
AT35022B (en) | Tiled stove with air heating channels. | |
US90976A (en) | Henry weiite | |
CH199394A (en) | Blowing device for improving the draft of chimneys of non-industrial, in particular domestic heating systems. | |
US29571A (en) | Furnace eoe | |
DE469369C (en) | Process to increase the durability of the furnace wall, especially in pulverized coal furnaces |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
8139 | Disposal/non-payment of the annual fee |