US3446163A - Modular incinerator construction - Google Patents
Modular incinerator construction Download PDFInfo
- Publication number
- US3446163A US3446163A US688781A US3446163DA US3446163A US 3446163 A US3446163 A US 3446163A US 688781 A US688781 A US 688781A US 3446163D A US3446163D A US 3446163DA US 3446163 A US3446163 A US 3446163A
- Authority
- US
- United States
- Prior art keywords
- module
- incinerator
- modules
- construction
- chamber
- 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 - Lifetime
Links
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
- F23G5/00—Incineration of waste; Incinerator constructions; Details, accessories or control therefor
- F23G5/08—Incineration of waste; Incinerator constructions; Details, accessories or control therefor having supplementary heating
- F23G5/14—Incineration of waste; Incinerator constructions; Details, accessories or control therefor having supplementary heating including secondary combustion
- F23G5/16—Incineration of waste; Incinerator constructions; Details, accessories or control therefor having supplementary heating including secondary combustion in a separate combustion chamber
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
- F23G5/00—Incineration of waste; Incinerator constructions; Details, accessories or control therefor
- F23G5/44—Details; Accessories
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
- F23G2203/00—Furnace arrangements
- F23G2203/70—Modular furnace
Definitions
- incinerators being both relatively large in size and constructed of heavy materials, such as refractory brick, are exceptionally difficult to transport from the place of manufacture to that of eventual use, because of certain commercial carrier limitations. Primarily, these limitations are the vehicles which are used to transport the cargo. While eld fabrication eliminates some transportation problems, it is undesirable because of the time consumed and the attendant high costs of the consrtuction. Moreover, the on-site construction of an incinerator unit introduces problems of quality control and precision because the construction sites are normally scattered throughout the country and it is necessary to hire local laborers who may or may not be accustomed to performing the type of work necessary to construct an incinerator of high quality.
- a still further object of this invention is to provide an improved incinerator construction having at least four co-acting modules which may be joined together on-site to provide an incinerator construction of suicient size to meet the most demanding needs.
- Still a further object of the present invention is to provide an improved incinerator vconstruction having at least four co-acting modules which may be conventionally Patented May 27, 1969 shipped and which provides a superior construction more economically than has heretofore been available.
- FIGURE 1 is a perspective, exploded view of the incinerator of the present invention depicting the four modules which make up the incinerator;
- FIGURE 2 is a horizontal sectional view of the incinerator construction showing the modules in their co-acting positions as assembled on the incinerator site;
- FIGURE 3 is a sectional, elevational view of the incinerator taken along the line 3 3 of FIGURE 2;
- FIGURE 4 is another view of the incinerator construction taken along the line 4-4 of FIGURE 2;
- FIGURE 5 is a broken, fragmentary exploded view showing a portion of the structure of two of the modules and the mode in which they are assembled.
- the incinerator construction of this invention comprises at least four structurally independent coa'cting modules each of which is of ⁇ a suitable conventional shipping size.
- the construction includes a burning-chamber module, having a flame port opening in the upper portion thereof and having a structural frame adapted to align with and be secured to a lower positioned ash-pit module.
- the ash-pit module has a frame support structure which is adapted to receive the burning-chamber module and means are provided to secure each of the modules in substantially rigid relationship.
- a third module forming the upper-portion of the combustion-chamber and uppass section, has one portion of a sleeve projection which is adapted to align with and project into the upper portion of the flame port opening of the burning chamber module and has support structure upon which refractory brick is supported and is adapted to align with and be secured to a fourth module.
- the fourth module forms the lower portion of the combustion-chamber and up-pass section and has a structure which is adapted to receive the third module and means are provided to facilitate alignment of each module of the combination combustionchamber and up-pass sections during assembly and to secure them to one another after assembly.
- incinerator 2 is shown as comprising four modules.
- the burningchamber module 4 is shown equipped with flame port opening 6 and the conventional guillotine type loading door 8 and having an outer, metal protective sheath supported by structural framing 10.
- Module 4 is of suitable length and width to align with ash-pit module 12.
- Ash pit module 12 is adapted to receive burning-chamber module 4 and also has exterior metal walls 14 which in this instance are' made up of individual plates, not shown, Welded together.
- Ash-pit module 12 has corner angles 16 secured to each corner as by means of welding, or other suitable means, such that when burning-chamber module 4 is lowered thereon, means are provided by which modules 12 and 4 may be secured in substantially rigid relationship. Apertures are provided in the upper portion of bracket 16 and may align with suitable bolt holes provided in framing 10 of module 4. Obviously, where de'- sired, the bolts may be dispensed with and weld joints provided. In some instances it will be found that the weight of the module 4 will be suiiicient in and of itself to insure resistance of movement between modules 4 and 12.
- Module 18 is the third module and forms the upper portion of the combustion chamber and up-pass sections of the incinerator.
- the module 18 has brackets 20 secured at appropriate locations to permit ease of cable attachment so that the module may be readily lowered into position on top of module 22 which forms the lower portion of the combination combustion-chamber and urp-pass section.
- aligning means or upstanding rods 24 which are intended to pass through apertures 26 provided in module 18.
- the burning chamber module 4 has outside metal walls 27 from which may extend tabs 28 which are adapted to retain insulation material 30, such as rockwool or the like, and refractol brick 32 in substantially rigid relationship with respect to metal walls 27.
- Burning chamber module 4 has aperture 34 into which a burner nozzle (not shown) may project in order to combust the materials introduced into the burning chamber 4 through the charging opening 36.
- Charging opening 36 has plate or loading platform 38 onto which the material to be incinerated may be disposed prior to introduction into the burning chamber 4.
- the ash-pit module 12 has a series of grates 40 disposed between the two sections to allow ashes, carbon and uncombusted residue of small size to pass therethrough into the ash-pit chamber proper.
- Ash-pit module 12 has the conventional clean out opening (not shown) through which ashes may -be removed.
- Base vent openings 39 are provided, as is usual, to provide an ample supply of oxygen for the combustion of materials introduced into burning chamber 4.
- Combustion chamber 42 and the uppass section 44 formed by the modules 18 and 22 have similar exterior metal walls, insulation and refractory brick layers as previously described and the up-pass section 44 provides means for receiving a stack or flue (shown in phantom).
- the I-beam supports 46 and rail members 48 as well as tie rods 50 are as described in the aforementioned incinerator patent.
- theI sleeve projection 50 which projects into ame port 6, of module 4, is formed of two sections of a satisfactory refractory brick material.
- the first or upper portion 52 is a part of the module 18 while the lower portion 54 of the sleeve is a part of the module 22.
- Suitable refractory cement is of course disposed on the sleeve 50 while it is being positioned in llame port 6 so as to form a close tolerance fit.
- the up-pass section 44 is provided with a cleanout aperture with an appropriate closure thereover and the modular sections 18 and 22 ybefore being joined together are provided with a layer of refractory cement, as previously indicated, therebetween to provide substantially fluid tight relationship.
- a splice plate or cover 56 is provided to cover the joint line between the modules and may be secured by means of bolts or other similar means not shown.
- module 18 has a flanged bottom structure 60 which supports refractory and insulation 62 thereabove in a unitary manner.
- the refractory 64 and insulating material while resting upon the bottom structure or frame of module 22 is provided with a top flanged angle 66'again to provide a unitary structure which may be easily manipulated.
- a splice plate 56 covers the adjacent surfaces of each of the modules and may be of the type which has a recessed groove adapted to engage the outer exposed flanges 60a and 66a of members 60 and 66 respectively.
- module* 12 is of comparable size to module 18 whereas the modules 4 and 22 are of comparable size.
- modules with this configuration allowsgfor the construction of large incinerator units which may be broken down into structurally independent co-acting members each of a size suitable for conventional shipping all without sacrificing ideal incinerator design.
- an incinerator has been constructed wherein the modules 4, 12, 18 and 22 had a total weight of 33,600, 4,600, 5,600 and 20,600 pounds respectively, and each were of a size suitable for conventional shipping.
- a multi-section construction for an incinerator facilitating portability and on site construction thereof comprising a burner chamber section having a sheath and outer structural frame, interior refractory lining, and having a llame port opening through said sheath and lining in the upper portion thereof; an ash pit section having a sheath and outer structural frame with guide means on the upper portion thereof to receive and fasten said burner chamber section in aligned position adjacent said upper portion; an upper combustion chamber and up-pass chamber section having a sheath and outer structural frame with receiving aligning means on the lower portion thereof, interior refractory lining having the upper portion of a sleeve member receivable in the upper portion of said flame port opening, and a supported refractory partition dividing said section vertically into a combustion chamber and an up-pass chamber; and a lower combustion chamber and up-pass section having a sheath and outer structural frame with upstanding aligning means for aligning with said receiving aligning means, interior refractory lining having the lower portion of
- An incinerator construction according to claim 1 having horizontally split refractory linings which are sealed with refractory cement upon assembly of said sections forming an integral refractory lining capable of Y withstanding both high temperatures and extreme variat/ions in temperature.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Incineration Of Waste (AREA)
Description
P. S. SHARPE M'ay 27, 1969 MODULAR INCINERATOR CONSTRUCTION Sheet Filed Dec.
FIGLI INvENroR PETER S. SHARM:
United States Patent O 3,446,163 MODULAR IN CINERATOR CONSTRUCTION Peter S. Sharpe, Joliet, Ill., assignor to Brule Incinerator Corporation, a corporation of Illinois Filed Dec. 7, 1967, Ser. No. 688,781 Int. Cl. F23g 3/00 U.S. Cl. 110-8 7 Claims ABSTRACT OF THE DISCLOSURE A multi-section incinerator construction wherein each of the modules making up the assembled incinerator are of a conventional height, width, breadth and weight for ease of shipment to the location where the assembled incinerator is to be located. The modules are so constructed that each is a separate, independent member that -may be easily assembled in tro-acting relationship to form an inte-gral unit. Thusly, the olf-site, in-plant construction of large incinerator units made up of modules provides a superior construction more economically than has heretofore been available.
Background of the invention Commercial incinerators being both relatively large in size and constructed of heavy materials, such as refractory brick, are exceptionally difficult to transport from the place of manufacture to that of eventual use, because of certain commercial carrier limitations. Primarily, these limitations are the vehicles which are used to transport the cargo. While eld fabrication eliminates some transportation problems, it is undesirable because of the time consumed and the attendant high costs of the consrtuction. Moreover, the on-site construction of an incinerator unit introduces problems of quality control and precision because the construction sites are normally scattered throughout the country and it is necessary to hire local laborers who may or may not be accustomed to performing the type of work necessary to construct an incinerator of high quality.
While an attempt has been yrnade to solve some of these problems, as for instance in U.S. Patent 3,233,565 (assigned to the same assignee as the instant application) the patented construction, while satisfactory for the smaller types of incinerators, is totally unsatisfactory for the larger incinerators. For instance, the incinerator constructions with which this invention is involved have total weights in the range of 50 to 65 thousand pounds. In other instances the total weight -greatly exceeds this range. Thus, while the aforecited patent contains teachings suitable for the smaller incinerators, the instant invention vitiates many of these incinerator construction limitations and sets forth an improvement over the aforementioned patent.
It is therefore an object of this invention to provide an improved incinerator construction.
It is another object of this invention to provide an improved incinerator construction employing at least four modules, each of which are structurally independent.
It is a further object of this invention to provide an improved incinerator construction compnsing at least four structurally independent co-acting modules, each of which are of a suitable conventional shipping size.
A still further object of this invention is to provide an improved incinerator construction having at least four co-acting modules which may be joined together on-site to provide an incinerator construction of suicient size to meet the most demanding needs.
Still a further object of the present invention is to provide an improved incinerator vconstruction having at least four co-acting modules which may be conventionally Patented May 27, 1969 shipped and which provides a superior construction more economically than has heretofore been available.
These and other further objects of the present invention will become apparent from the hereinafter following commentary when taken in conjunction with the accompanying drawings wherein:
FIGURE 1 is a perspective, exploded view of the incinerator of the present invention depicting the four modules which make up the incinerator;
FIGURE 2 is a horizontal sectional view of the incinerator construction showing the modules in their co-acting positions as assembled on the incinerator site;
FIGURE 3 is a sectional, elevational view of the incinerator taken along the line 3 3 of FIGURE 2;
FIGURE 4 is another view of the incinerator construction taken along the line 4-4 of FIGURE 2; and
FIGURE 5 is a broken, fragmentary exploded view showing a portion of the structure of two of the modules and the mode in which they are assembled.
Generally, the incinerator construction of this invention comprises at least four structurally independent coa'cting modules each of which is of `a suitable conventional shipping size. The construction includes a burning-chamber module, having a flame port opening in the upper portion thereof and having a structural frame adapted to align with and be secured to a lower positioned ash-pit module. The ash-pit module has a frame support structure which is adapted to receive the burning-chamber module and means are provided to secure each of the modules in substantially rigid relationship. A third module, forming the upper-portion of the combustion-chamber and uppass section, has one portion of a sleeve projection which is adapted to align with and project into the upper portion of the flame port opening of the burning chamber module and has support structure upon which refractory brick is supported and is adapted to align with and be secured to a fourth module. The fourth module forms the lower portion of the combustion-chamber and up-pass section and has a structure which is adapted to receive the third module and means are provided to facilitate alignment of each module of the combination combustionchamber and up-pass sections during assembly and to secure them to one another after assembly.
Referring to the drawings, wherein like numerals of reference designate like elements throughout the several views, and specifically referring to FIGURE 1, incinerator 2 is shown as comprising four modules. The burningchamber module 4 is shown equipped with flame port opening 6 and the conventional guillotine type loading door 8 and having an outer, metal protective sheath supported by structural framing 10. Module 4 is of suitable length and width to align with ash-pit module 12. Ash pit module 12 is adapted to receive burning-chamber module 4 and also has exterior metal walls 14 which in this instance are' made up of individual plates, not shown, Welded together. Ash-pit module 12 has corner angles 16 secured to each corner as by means of welding, or other suitable means, such that when burning-chamber module 4 is lowered thereon, means are provided by which modules 12 and 4 may be secured in substantially rigid relationship. Apertures are provided in the upper portion of bracket 16 and may align with suitable bolt holes provided in framing 10 of module 4. Obviously, where de'- sired, the bolts may be dispensed with and weld joints provided. In some instances it will be found that the weight of the module 4 will be suiiicient in and of itself to insure resistance of movement between modules 4 and 12.
Referring to FIGURES 2, 3 and 4, the burning chamber module 4 has outside metal walls 27 from which may extend tabs 28 which are adapted to retain insulation material 30, such as rockwool or the like, and refractol brick 32 in substantially rigid relationship with respect to metal walls 27. Burning chamber module 4 has aperture 34 into which a burner nozzle (not shown) may project in order to combust the materials introduced into the burning chamber 4 through the charging opening 36. Charging opening 36 has plate or loading platform 38 onto which the material to be incinerated may be disposed prior to introduction into the burning chamber 4. The ash-pit module 12 has a series of grates 40 disposed between the two sections to allow ashes, carbon and uncombusted residue of small size to pass therethrough into the ash-pit chamber proper. Ash-pit module 12 has the conventional clean out opening (not shown) through which ashes may -be removed. Base vent openings 39 are provided, as is usual, to provide an ample supply of oxygen for the combustion of materials introduced into burning chamber 4. Combustion chamber 42 and the uppass section 44 formed by the modules 18 and 22 have similar exterior metal walls, insulation and refractory brick layers as previously described and the up-pass section 44 provides means for receiving a stack or flue (shown in phantom). The I-beam supports 46 and rail members 48 as well as tie rods 50 are as described in the aforementioned incinerator patent.
Referring to the modules 18 and 22 making up the combustion chamber 42 and up-pass section 44, it is readily apparent that theI sleeve projection 50 which projects into ame port 6, of module 4, is formed of two sections of a satisfactory refractory brick material. The first or upper portion 52 is a part of the module 18 while the lower portion 54 of the sleeve is a part of the module 22. Suitable refractory cement is of course disposed on the sleeve 50 while it is being positioned in llame port 6 so as to form a close tolerance fit.
It will be noted that the arched upper-portion 52 of the burning chamber 4 is not in any way interfered with because of the multi-modular construction of the incinerator unit. The up-pass section 44 is provided with a cleanout aperture with an appropriate closure thereover and the modular sections 18 and 22 ybefore being joined together are provided with a layer of refractory cement, as previously indicated, therebetween to provide substantially fluid tight relationship. In order to insure this relationship, a splice plate or cover 56 is provided to cover the joint line between the modules and may be secured by means of bolts or other similar means not shown.
Referring specifically to FIGURE 5, the structural supporting members for modules 18 and 22 are clearly shown wherein module 18 has a flanged bottom structure 60 which supports refractory and insulation 62 thereabove in a unitary manner. The refractory 64 and insulating material while resting upon the bottom structure or frame of module 22 is provided with a top flanged angle 66'again to provide a unitary structure which may be easily manipulated. When the modules 18 and 22 are joined together using the aligning means previously discussed, a splice plate 56 covers the adjacent surfaces of each of the modules and may be of the type which has a recessed groove adapted to engage the outer exposed flanges 60a and 66a of members 60 and 66 respectively.
It will be noted that the module* 12 is of comparable size to module 18 whereas the modules 4 and 22 are of comparable size. Providing modules with this configuration allowsgfor the construction of large incinerator units which may be broken down into structurally independent co-acting members each of a size suitable for conventional shipping all without sacrificing ideal incinerator design. For instance, following the principles of the herein disclosed invention, an incinerator has been constructed wherein the modules 4, 12, 18 and 22 had a total weight of 33,600, 4,600, 5,600 and 20,600 pounds respectively, and each were of a size suitable for conventional shipping.
While the invention has been described in relation to specific embodiments thereof, it should be understood that various modifications and variances will suggest themselves to those skilled in the art and will fall within the spirit and scope of the invention. For instance, while an incinerator construction of four modules has been specifically illustrated, it is readily apparent that an incinerator having six, nine or more modules may be constructed following the principles disclosed for the four module incinerator.
The embodiments of this invention in rwhch an exclusive property or privilege is claimed are defined as follows:
1. A multi-section construction for an incinerator facilitating portability and on site construction thereof, comprising a burner chamber section having a sheath and outer structural frame, interior refractory lining, and having a llame port opening through said sheath and lining in the upper portion thereof; an ash pit section having a sheath and outer structural frame with guide means on the upper portion thereof to receive and fasten said burner chamber section in aligned position adjacent said upper portion; an upper combustion chamber and up-pass chamber section having a sheath and outer structural frame with receiving aligning means on the lower portion thereof, interior refractory lining having the upper portion of a sleeve member receivable in the upper portion of said flame port opening, and a supported refractory partition dividing said section vertically into a combustion chamber and an up-pass chamber; and a lower combustion chamber and up-pass section having a sheath and outer structural frame with upstanding aligning means for aligning with said receiving aligning means, interior refractory lining having the lower portion of a sleeve member receivable in the lower portion of said llame port opening, and a supported refractory partition dividing said section vertically into a lower combustion chamber and a lower up-pass chamber said chambers having communication at the bottom portions thereof; whereby said four sections can be individually transported and jointed together for on site construction of said incinerator. I
2. An incinerator construction according to claim 1 wherein said guide means comprise vertical upright projections at each corner of said ash pit section.
3. An incinerator construction according to claim 1 wherein said aligning means comprise upstanding rods.
4. An incinerator construction according to claim 1 wherein said outer structural frame of the upper combustion chamber and up-pass chamber section comprise lower anged members adapted to support refractory brick and insulation.
5. An incinerator construction according to claim 1 wherein spaced tie-in tabs extend inward into the insulation and refractory brick from the interior surfaces of the metal sheath.
6. An incinerator construction according to claim 1 wherein the refractory lining of said burner chamber section is substantially thicker than said combustion chamber and -up-pass chamber sections.
7. An incinerator construction according to claim 1 having horizontally split refractory linings which are sealed with refractory cement upon assembly of said sections forming an integral refractory lining capable of Y withstanding both high temperatures and extreme variat/ions in temperature.
References Cited UNITED STATES PATENTS 2,805,633 9/1957 Naulin 110-1'8 X JAMES W. WESTHAVER, Primary Examiner.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US68878167A | 1967-12-07 | 1967-12-07 |
Publications (1)
Publication Number | Publication Date |
---|---|
US3446163A true US3446163A (en) | 1969-05-27 |
Family
ID=24765738
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US688781A Expired - Lifetime US3446163A (en) | 1967-12-07 | 1967-12-07 | Modular incinerator construction |
Country Status (2)
Country | Link |
---|---|
US (1) | US3446163A (en) |
GB (1) | GB1203883A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3645217A (en) * | 1970-02-24 | 1972-02-29 | P R Akroud Ltd | Incinerators |
US4685403A (en) * | 1986-12-08 | 1987-08-11 | Crawford James P | Auxiliary incinerator apparatus |
US4922838A (en) * | 1988-10-11 | 1990-05-08 | John Zink Company | Thermal processor for solid and fluid waste materials |
WO1998027387A1 (en) * | 1996-12-19 | 1998-06-25 | Sbw Sonderabfallentsorgung Baden-Württemberg Gmbh | Cremation system |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2805633A (en) * | 1953-11-27 | 1957-09-10 | Mick A Naulin | Incinerator wall construction |
-
1967
- 1967-12-07 US US688781A patent/US3446163A/en not_active Expired - Lifetime
-
1968
- 1968-09-23 GB GB45082/68A patent/GB1203883A/en not_active Expired
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2805633A (en) * | 1953-11-27 | 1957-09-10 | Mick A Naulin | Incinerator wall construction |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3645217A (en) * | 1970-02-24 | 1972-02-29 | P R Akroud Ltd | Incinerators |
US4685403A (en) * | 1986-12-08 | 1987-08-11 | Crawford James P | Auxiliary incinerator apparatus |
US4922838A (en) * | 1988-10-11 | 1990-05-08 | John Zink Company | Thermal processor for solid and fluid waste materials |
WO1998027387A1 (en) * | 1996-12-19 | 1998-06-25 | Sbw Sonderabfallentsorgung Baden-Württemberg Gmbh | Cremation system |
US6457424B1 (en) | 1996-12-19 | 2002-10-01 | Messer Griesheim Gmbh | Cremation system |
Also Published As
Publication number | Publication date |
---|---|
GB1203883A (en) | 1970-09-03 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
ES2018702B3 (en) | DEVICE FOR PROTECTION OF BOILER DISPLAYS, ESPECIALLY FOR GARBAGE INCINERATION FURNACES, AND MANUFACTURING PROCESS OF THIS DEVICE | |
US3446163A (en) | Modular incinerator construction | |
US4731016A (en) | Explosion relief sealing apparatus for a paint baking oven | |
US1724575A (en) | Incinerator | |
ES2039776T3 (en) | BOILER SCREENS, IN PARTICULAR FOR GARBAGE INCINERATION FURNACES, AND MANUFACTURING PROCEDURE FOR THESE SCREENS. | |
US4984562A (en) | Smoke chamber for fireplace | |
KR101441119B1 (en) | Supporting device for inner wall of incinerator | |
US4474497A (en) | Furnace maintenance platform | |
KR101682430B1 (en) | fire proof block for incinerator with frame-fixing device and installation structure of incinerator thereby | |
US3420020A (en) | Fireplace structure | |
US3049200A (en) | Panel mounting for steel cased furnaces | |
JP2603364B2 (en) | Vertical incinerator and its incineration method | |
SE9601887D0 (en) | House construction as well as building elements and procedures for building such a house construction | |
JPS608051Y2 (en) | vault interior wall | |
US1270574A (en) | Refuse-destructor. | |
US947205A (en) | Stove. | |
US2616378A (en) | Incinerator | |
CN114110593A (en) | General ethnic region sitting cremation equipment furnace body structure and construction method thereof | |
US3233565A (en) | Incinerator construction structure | |
JPH0534430U (en) | Side wall structure of garbage incinerator | |
US2324626A (en) | Boiler mounting | |
JPH073144Y2 (en) | Incinerator for waste containing plastic materials | |
KR101388443B1 (en) | Refractory carriage for cremation furnace | |
JPS6020543B2 (en) | Combustion disposal method and equipment for large buildings such as houses | |
JPH0861862A (en) | Furnace wall structure of vertical cylindrical furnace such as beckenbach type lime kiln |