DE804238C - Sawdust oven - Google Patents

Sawdust oven

Info

Publication number
DE804238C
DE804238C DED34A DED0000034A DE804238C DE 804238 C DE804238 C DE 804238C DE D34 A DED34 A DE D34A DE D0000034 A DED0000034 A DE D0000034A DE 804238 C DE804238 C DE 804238C
Authority
DE
Germany
Prior art keywords
furnace
jacket
sawdust
distance
shielding
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
Application number
DED34A
Other languages
German (de)
Other versions
DE1604974U (en
Inventor
Werner Diez
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to DED34A priority Critical patent/DE804238C/en
Application granted granted Critical
Publication of DE804238C publication Critical patent/DE804238C/en
Expired legal-status Critical Current

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  • Solid-Fuel Combustion (AREA)

Description

Heizöfen für Sägemehlfeuerung sind bekannt. Sie bestehen aus einem Brennstoffbehälter und einem diesen in bestimmtem Abstand umschließenden Ofenmantel, an dessen unterem Ende sich der Rauchstutzen befindet. Die dem Brennstoffbehälter entweichenden Rauchgase nehmen den Weg durch den aus dem Abstand von Brennstoffbehälter und Ofenmantel gebildeten Hohlraum von oben nach unten zum Rauchstutzen. Die an dem Ofenmantel auftretende starke Strahlungswärme führt leicht zu Schäden durch Verbrennung.Wood stoves for firing sawdust are known. They consist of one Fuel container and a furnace jacket enclosing it at a certain distance, the smoke nozzle is located at the lower end. The fuel tank Escaping flue gases take their way through the fuel tank from the distance and furnace jacket formed cavity from top to bottom to the smoke nozzle. The on Strong radiant heat generated by the furnace shell can easily cause damage Combustion.

Diese Gefahr zu beseitigen, ist Zweck der nachstehend beschriebenen Erfindung, die gekennzeichnet ist durch eine den Ofenmantel mit Abstand umschließende Abschirmung i, die unten mit dem Ofen fest verbunden ist und oben denselben um ein Stück überragt. Durch einen am Fuße über den ganzen Umfang angebrachten Ring von Durchbrechungen 2 tritt Kaltluft ein, übernimmt im Hohlraum 3 die Strahlungswärme vom Ofenmantel und tritt oberhalb desselben in den Hohlraum Die im oberen Teil des Ofens besonders wirksame Strahlungswärme wird durch eine zweite, ebenfalls luftgekühlte Abschirmung 5 unwirksam gemacht. Hier tritt die Kaltluft bei 6 ein und mündet bei 7 durch einen Ring von Durchbrechungen in der Abschirmung i in den Hohlraum .4. Von hier aus nimmt die Luft als Wärmeträger den Weg durch den gelochten Deckel 8 in den zu beheizenden Raum.Eliminating this danger is the purpose of the one described below Invention, which is characterized by a surrounding the furnace shell at a distance Shielding i, which is firmly connected to the furnace at the bottom and the same around a top Piece towers above. With a ring of Breakthroughs 2, cold air enters, takes over the radiant heat in cavity 3 from the furnace jacket and enters the cavity above it in the upper part of the The furnace's particularly effective radiant heat is generated by a second, also air-cooled Shield 5 made ineffective. Here the cold air enters at 6 and flows out at 7 through a ring of perforations in the shield i into the cavity .4. From here, the air, as a heat carrier, makes its way through the perforated cover 8 in the room to be heated.

Es kann die bei 2 und 6 eintretende Kaltluft durch Leitungen herangeholt, ebenso die Warmluft aus Raum ,4 durch Leitungen abgeführt werden.The cold air entering at 2 and 6 can be fetched through pipes, likewise the warm air from the room, 4 can be discharged through pipes.

Claims (2)

PATENTANSPRÜCHE: i. Sägemehlofen, bestehend aus einem Brennstoffbehälter und einem diesen im Abstand umschließenden Mantel, dadurch gekennzeichnet, daß der Ofen im Abstand von einem Abschirmmantel (i) mit an dessen unterem und oberem Umfang und Deckel angeordneten Löchern (2, 7, 8) für den Raumluftdurchtritt umgeben ist. PATENT CLAIMS: i. Sawdust furnace, consisting of a fuel container and a jacket enclosing it at a distance, characterized in that the furnace is surrounded at a distance by a shielding jacket (i) with holes (2, 7, 8) arranged on its lower and upper periphery and cover for the passage of room air is. 2. Sägemehlofen nach Anspruch i, dadurch gekennzeichnet, daß zur Erhöhung der Abschirmwirkung an der oberen, «ärmsten Ofenzone ein weiterer Mantel (5) auf dem Abschirmmantel (i) aufgebracht ist, der über Lufteinströmöffnungen (6) sowie den Mantel- und Deckellöchern (7, 8) an der Raumluftumwälzung beteiligt ist.2. sawdust furnace according to claim i, characterized in that to increase the shielding effect Another jacket (5) on the shielding jacket in the upper, poorest furnace zone (i) is applied via air inflow openings (6) and the jacket and cover holes (7, 8) is involved in the air circulation in the room.
DED34A 1949-10-08 1949-10-08 Sawdust oven Expired DE804238C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DED34A DE804238C (en) 1949-10-08 1949-10-08 Sawdust oven

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DED34A DE804238C (en) 1949-10-08 1949-10-08 Sawdust oven

Publications (1)

Publication Number Publication Date
DE804238C true DE804238C (en) 1951-04-19

Family

ID=7028505

Family Applications (1)

Application Number Title Priority Date Filing Date
DED34A Expired DE804238C (en) 1949-10-08 1949-10-08 Sawdust oven

Country Status (1)

Country Link
DE (1) DE804238C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1027831B (en) * 1954-07-17 1958-04-10 Ewald Pfister Grate rotatable around a vertical axis for ovens, heating inserts for central heating boilers or the like.

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1027831B (en) * 1954-07-17 1958-04-10 Ewald Pfister Grate rotatable around a vertical axis for ovens, heating inserts for central heating boilers or the like.

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