HRP990034A2 - Coated stone for multipipe chimney - Google Patents
Coated stone for multipipe chimney Download PDFInfo
- Publication number
- HRP990034A2 HRP990034A2 HR98101715.5A HRP990034A HRP990034A2 HR P990034 A2 HRP990034 A2 HR P990034A2 HR P990034 A HRP990034 A HR P990034A HR P990034 A2 HRP990034 A2 HR P990034A2
- Authority
- HR
- Croatia
- Prior art keywords
- thermal insulation
- lining
- insulation layer
- chimney
- coated
- Prior art date
Links
- 239000004575 stone Substances 0.000 title claims description 17
- 238000009413 insulation Methods 0.000 claims abstract description 35
- 239000000463 material Substances 0.000 claims abstract description 5
- 238000005192 partition Methods 0.000 claims description 8
- 239000011381 foam concrete Substances 0.000 claims description 5
- 238000000465 moulding Methods 0.000 claims description 2
- 238000007493 shaping process Methods 0.000 abstract description 2
- 239000003546 flue gas Substances 0.000 description 15
- 239000011449 brick Substances 0.000 description 12
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 5
- 238000005253 cladding Methods 0.000 description 4
- 239000002657 fibrous material Substances 0.000 description 3
- 230000003068 static effect Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 239000011435 rock Substances 0.000 description 2
- 239000004567 concrete Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000000284 resting effect Effects 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
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
- E04F17/023—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 made of masonry, concrete or other stone-like material; Insulating measures and joints therefor
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Chimneys And Flues (AREA)
- Laminated Bodies (AREA)
- Carbon Steel Or Casting Steel Manufacturing (AREA)
- Table Devices Or Equipment (AREA)
- Furnace Housings, Linings, Walls, And Ceilings (AREA)
- Thermal Insulation (AREA)
- Insulating Bodies (AREA)
- Working Measures On Existing Buildindgs (AREA)
Abstract
Description
Izum se odnosi na obložene opeke (kamen) za neke cijevne dimnjake sa oblogom za statičku nosivost i slojem toplinske izolacije sa unutarnje strane obloge za dimnjak sa najmanje dvije dimovodne cijevi. The invention relates to coated bricks (stone) for some pipe chimneys with lining for static bearing and a layer of thermal insulation on the inside of the lining for a chimney with at least two flue pipes.
Takva obložena opeka je poznata i iz DE-U 85 20 590. Kod te su obložene opeke smješteni koncentrično obloga i toplinski izolacioni sloj. Na unutarnjoj strani izolacionog sloja predviđene su istake ili rebra koje premošćuju zračni sloj između izolacionog sloja i cijevi koja odvodi dimne plinove i podupiru unutarnju cijev za dimne plinove. Such a coated brick is also known from DE-U 85 20 590. With this coated brick, the lining and the thermal insulation layer are placed concentrically. On the inner side of the insulation layer, projections or ribs are provided that bridge the air layer between the insulation layer and the pipe that drains the flue gases and supports the internal flue gas pipe.
Kod obložene opeke za jedan dimnjak sa dva ili više odvodnih otvora za dimne plinove, bit će smješteno nekoliko unutarnjih cijevi jedna pored druge. In case of facing bricks for a single chimney with two or more flue gas discharge openings, several internal pipes will be located next to each other.
Kod jedne druge vrste dimnjaka, kako je npr. opisano u DE-A 32 46 978 uobičajeno je izraditi obložene opeke bez toplinske izolacije i obuhvatiti unutarnje cijevi za dimne plinove sa cjevasto oblikovanim slojem za toplinsku izolaciju iz vlaknastog materijala. U slučaju da se želi provjetravanje straga, ostavlja se prstenasti razmak između sloja toplinske izolacije i unutarnje stijene obložene opeke, kraj čega se dimno plinska unutarnja cijev sa slojem toplinske izolacije smješta koncentrično u otvor obložene opeke. In another type of chimney, as e.g. described in DE-A 32 46 978, it is common to make coated bricks without thermal insulation and to cover the internal flue gas pipes with a tubular thermal insulation layer made of fibrous material. In the event that rear ventilation is desired, an annular gap is left between the layer of thermal insulation and the inner wall of the coated brick, at the end of which the flue gas internal pipe with a layer of thermal insulation is placed concentrically into the opening of the coated brick.
Nedostatak je kod tih poznatih izvedbi obloženih opeka da su kod dimnjaka sa više odvodnih otvora osi unutarnjih cijevi za dimne plinove razmaknuti vrlo daleko i uvjetuju široku izvedbu obloženih opeka. The disadvantage of these known versions of coated bricks is that in chimneys with multiple drainage openings, the axes of the internal pipes for flue gases are spaced very far apart and require a wide version of coated bricks.
Zadatak predloženog izuma je proizvesti obloženu opeku za dimnjak za dva ili više odvodnih otvora koji će po mogućnosti biti uzak i time zauzeti u kući što je moguće manje tlocrtne površine, a time i manje stambenog prostora. The task of the proposed invention is to produce a coated brick for a chimney for two or more drainage openings that will preferably be narrow and thus occupy as little floor plan area as possible in the house, and thus less living space.
U smislu izuma bit će taj zadatak riješen na taj način, da sloj toplinske izolacije bude izrađen iz materijala koji se nakon oblikovanja stvrdne i u području pregradne stijene, odnosno stijena obloge izvede tanje nego u području vanjskih stijena obloge, tako da osi unutarnje stijene sloja toplinske izolacije leže ekscentrično u odnosu na os unutarnje stijene obloge. In terms of the invention, this task will be solved in such a way that the layer of thermal insulation is made of a material that hardens after shaping and in the area of the partition wall, i.e. the wall of the lining is made thinner than in the area of the outer walls of the lining, so that the axis of the inner wall of the layer of thermal insulation they lie eccentrically in relation to the axis of the inner wall of the lining.
Pokazalo se, da se kod dimnjaka sa dva prolaza može izostaviti u području pregradne stijene obloge sloj toplinske izolacije, ako se oba prolaza zagrijavaju dimnim plinovima. A i tamo, ako jedan otvor ne provodi dimne plinove, dovoljno je ako u području međustijene zbroj debljina od obadva sloja za toplinsku izolaciju jednak je debljini sloja za toplinsku izolaciju na vanjskim zidovima obloge. It has been shown that in the case of chimneys with two passages, a layer of thermal insulation can be omitted in the area of the partition wall, if both passages are heated by flue gases. And even there, if one opening does not conduct flue gases, it is sufficient if, in the area of the intermediate wall, the sum of the thicknesses of both layers for thermal insulation is equal to the thickness of the layer for thermal insulation on the outer walls of the cladding.
Na taj se način, primjerice, mogu izvesti kod dvocijevnog dimnjaka slojevi toplinske izolacije, kod pregradne stijene obloge između dvije cijevi, mogu imati jednu polovinu debljine nego u području vanjskih zidova obloge. Na taj se način približavaju osi unutarnjih cijevi dimnih plinova za nekoliko centimetara, pa je dimnjak uži nego su uobičajene dosadašnje izvedbe. In this way, for example, layers of thermal insulation can be made in a two-pipe chimney, in the case of a partition wall lining between two pipes, they can be half as thick as in the area of the outer walls of the lining. In this way, the axes of the internal pipes of the flue gases are brought closer by a few centimeters, so the chimney is narrower than the usual designs so far.
Naročita prednost izvedbi, prema izumu, sastoji se u tome, da je sloj toplinske izolacije izrađen iz materijala koji se nakon oblikovanja stvrdne. Na taj je način već određena geometrijska mjera sloja toplinske izolacije kod proizvodnje obložene opeke. To nije moguće kod primjene izolacionog sloja cjevastog oblika i vlaknastog materijala jer se s jedne strane, proizvode izolacioni slojevi iz vlaknastog materijala obično jednake debljine, a kada bi debljina bila različita ne može se osigurati, da bi se kod premještanja na gradilištu zadržao točno određeni položaj. A particular advantage of the design according to the invention is that the thermal insulation layer is made of material that hardens after molding. In this way, the geometric measure of the thermal insulation layer has already been determined in the production of coated bricks. This is not possible when using an insulating layer of tubular form and fibrous material because, on the one hand, insulating layers of fibrous material are usually produced with the same thickness, and if the thickness were different, it cannot be ensured that it would maintain the exact position when moving on the construction site. .
U daljnjem oblikovanju izuma dana je prednost pjenobetonu kao sloju toplinske izolacije. Kod tog se materijala može utjecati, kod proizvodnje, na šupljikavost i time upravljati toplinskim protokom kod stvrdnutog betona i tako je moguće optimalno prilagođavanje svrsi primjene. In the further design of the invention, preference was given to foam concrete as a layer of thermal insulation. With this material, it is possible to influence, during production, the porosity and thus manage the heat flow in hardened concrete, and thus it is possible to optimally adapt to the purpose of application.
Ako se mora u toplinski prigušenom otvoru obložene opeke umetnuti okrugla unutarnja cijev dimnih plinova, onda je u prednosti unutarnju stijenu toplinske izolacije izvesti u kružnom presjeku. Izborom vanjskog promjera unutarnje cijevi dimnih plinova odnosno unutarnji promjer sloja toplinske izolacije može se prema potrebi predvidjeti ili točno nalijeganje na unutarnju stijenu sloja toplinske izolacije ili ostaviti kružni razmak za stražnje hlađenje. If a round internal flue gas pipe has to be inserted in the thermally damped opening of the coated brick, then it is preferable to make the internal wall of the thermal insulation in a circular cross-section. By choosing the outer diameter of the internal pipe of flue gases, i.e. the inner diameter of the thermal insulation layer, it is possible to predict, if necessary, either the exact abutment of the thermal insulation layer on the inner wall or to leave a circular gap for rear cooling.
Ekscentrično smještanje osi unutarnje stijene sloja za toplinsku izolaciju ka osi unutarnje stijene obloge također je prednost i onda ako drugi vod ne služi za odvod dimnih plinova već za dovod svježeg zraka uređaju za grijanje. I u tom slučaju nije potrebno potpuno prigušivanje topline ka susjednom dovodu zraka, već je postignuta prednost da se svježi zrak ugrije na prolazu kroz dimnjak. Eccentric positioning of the axis of the inner wall of the thermal insulation layer towards the axis of the inner wall of the cladding is also an advantage if the second duct is not used for the exhaust of flue gases but for the supply of fresh air to the heating device. Even in this case, it is not necessary to completely dampen the heat towards the adjacent air supply, but the advantage is achieved that the fresh air is heated on the passage through the chimney.
Na nacrtu je prikazan bolji primjer izvedbe izuma koji će kako slijedi šire objasniti. Oni pokazuju: The drawing shows a better example of the implementation of the invention, which will be explained in more detail as follows. They show:
Sl. 1 prvi obloženi kamen za dvocijevni dimnjak u presjeku Sl. 1 first facing stone for a two-pipe chimney in section
Sl. 2 drugi obloženi kamen jednocijevni sa otvorom za zračenje u presjeku Sl. 2 other coated single-tube stone with a radiation opening in the cross-section
Sl. 3 treći obloženi kamen za dvocijevni dimnjak sa otvorom za zračenje u presjeku Sl. 3 third facing stone for a two-pipe chimney with a radiation opening in the section
U Sl. 1 prikazan je u presjeku obloženi kamen 10 za višeslojni dvocijevni dimnjak. Unutar obloge koja je statički nosač 12 smještene su u otvorima za prolaz dimnih plinova 14 i 16 slojevi za toplinsku izolaciju 18 odnosno 20 iz pjenobetona priljubljeni uz unutarnju stranu obloge 12. u području pregradne stijene 22 obloge 12 izvedeni su slojevi toplinske izolacije 18 odnosno 20 tanje nego u području vanjskih zidova 24, 26, 28 odnosno 30, 32, 34 obloge 12 tako da osi 36 odnosno 38 unutarnjih stijena toplinskog izolacionog sloja 18 odnosno za prolaze ekscentrično pomaknute spram osi 40 odnosno 42 unutarnjih stijena obloge 12 i to u smjeru prema pregradnoj stijeni 22. U području vanjskih četiriju uglova obloge 12 nalaze se četiri rupe 44, 46, 48, 50 koje prolaze kroz obloženi kamen i predviđene su za prolaz vlačnih sidra kada su obloženi kameni složeni jedan iznad drugoga. In Fig. 1 shows a cross-section of the facing stone 10 for a multi-layer two-pipe chimney. Inside the cladding, which is a static support 12, thermal insulation layers 18 and 20 made of foam concrete are placed in the openings for the passage of flue gases 14 and 16, respectively, pressed against the inside of the cladding 12. but in the area of the outer walls 24, 26, 28 or 30, 32, 34 of the lining 12 so that the axes 36 or 38 of the inner walls of the thermal insulation layer 18 or for the passages are eccentrically shifted against the axis 40 or 42 of the inner walls of the lining 12 in the direction towards the partition rocks 22. In the area of the outer four corners of the lining 12, there are four holes 44, 46, 48, 50 that pass through the coated stone and are intended for the passage of tensile anchors when the coated stones are stacked one above the other.
Sl. 2 prikazuje drugi obloženi kamen 210 za jednocijevni dimnjak 215 sa cijevi za dotok svježeg zraka u presjeku. Unutar obloge 212 koja je statički nosač predviđen je otvor 214 za smještaj unutarnje cijevi za dimne plinove sa slojem toplinske izolacije 218 iz pjenobetona, smještene na unutarnje stijene obloge 212. U području pregradne stijene 222 obloge 12 izveden je tanji sloj toplinske izolacije 218 nego u području vanjskih zidova 224, 226, 228 obloge 212, tako da os 240 unutarnje stijene toplinskog izolacionog sloja prolazi ekscentrično spram osi 240 unutarnjih stijena obloge 212. U području vanjskih četiriju uglova obloge 212 nalaze se četiri rupe 244, 246, 248, 250 koje prolaze kroz obloženi kamen i predviđene su za prolaz vlačnih sidra kada su obloženi kameni složeni jedan iznad drugog. Sl. 2 shows a second facing stone 210 for a single pipe chimney 215 with a fresh air supply pipe in cross-section. Inside the lining 212, which is a static support, an opening 214 is provided for the placement of an internal pipe for flue gases with a layer of thermal insulation 218 made of foam concrete, placed on the inner walls of the lining 212. of the outer walls 224, 226, 228 of the lining 212, so that the axis 240 of the inner wall of the thermal insulation layer passes eccentrically against the axis 240 of the inner walls of the lining 212. In the area of the outer four corners of the lining 212, there are four holes 244, 246, 248, 250 that pass through coated stone and are intended for the passage of tension anchors when the coated stones are stacked one above the other.
Sl. 3 prikazuje treći obloženi kamen 310 za dvocijevni dimnjak sa otvorom za dovod svježeg zraka 315 u presjeku. Otvor za svježi zrak 315 smješten je između dva otvora 314 odnosno 316 koji su predviđeni za unutarnje cijevi za dimne plinove i odijeljen je od njih pregradnim stijenama 322, 323. U oba otvora 314 odnosno 316 smješten je toplinski izolacioni sloj 318 odnosno 320, iz pjenobetona, naslonjen na unutarnju stranu oblog 312, u području među stijenama 322 odnosno 323 obloge 312 izvedeni su slojevi toplinske izolacije 318 odnosno 320 tanje, nego u području vanjskih stijena 324, 326, 328 odnosno 330, 332, 334 obloge 312, tako da osi 336 odnosno 338 unutarnjih stijena toplinskih izolacionih slojeva 318 odnosno 320 prolaze ekscentrično spram osi 380 odnosno 342 unutarnjih stijena obloge 312 i to smjeru prema pregradnim stijenama 322 odnosno 323. U području vanjska četiri ugla obloge 312 nalaze se četiri rupe 344, 346, 348, 350 koje prolaze kroz obloženi kamen i predviđene su za prolaz vlačnih sidra kada su obloženi kameni složeni jedan iznad drugog. Sl. 3 shows a third facing stone 310 for a two-pipe chimney with a fresh air inlet 315 in section. The opening for fresh air 315 is located between two openings 314 and 316, respectively, which are intended for internal pipes for flue gases and is separated from them by partitions 322, 323. In both openings 314 and 316, there is a thermal insulation layer 318 and 320, respectively, made of foam concrete. , resting on the inner side of the lining 312, in the area between the rocks 322 and 323 of the lining 312, the thermal insulation layers 318 and 320 are thinner than in the area of the outer walls 324, 326, 328 and 330, 332, 334 of the lining 312, so that the axes 336 or 338 of the inner walls of the thermal insulation layers 318 or 320 pass eccentrically towards the axis 380 or 342 of the inner walls of the lining 312 and in the direction towards the partition walls 322 or 323. In the area of the outer four corners of the lining 312 there are four holes 344, 346, 348, 350 which they pass through the coated stone and are intended for the passage of tension anchors when the coated stones are stacked one above the other.
Claims (3)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP98101715A EP0906995B1 (en) | 1998-02-02 | 1998-02-02 | Mantel block for a multiple-casing chimney |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| HRP990034A2 true HRP990034A2 (en) | 2000-04-30 |
| HRP990034B1 HRP990034B1 (en) | 2001-04-30 |
Family
ID=8231336
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| HR990034A HRP990034B1 (en) | 1998-02-02 | 1999-01-29 | Coated stone for multipipe chimney |
Country Status (6)
| Country | Link |
|---|---|
| EP (1) | EP0906995B1 (en) |
| AT (1) | ATE183798T1 (en) |
| CZ (1) | CZ292705B6 (en) |
| DE (1) | DE59800025D1 (en) |
| HR (1) | HRP990034B1 (en) |
| SI (1) | SI0906995T1 (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102007021894B4 (en) * | 2007-05-10 | 2009-10-01 | Schiedel Ag | Mantle stone for chimney systems |
| CZ303619B6 (en) * | 2007-05-16 | 2013-01-16 | BETONOVÉ STAVBY - GROUP s. r. o. | Mounting device for chimney construction |
| ITMI20132209A1 (en) * | 2013-12-27 | 2015-06-28 | Schiedel S R L | PREFABRICATED BLOCK FOR SMOKE RODS AND METHOD OF PRODUCTION OF SUCH A BLOCK |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1774065A (en) * | 1929-02-28 | 1930-08-26 | Multiplex Concrete Machinery C | Building block |
| AT322805B (en) * | 1973-06-27 | 1975-06-10 | Schoemer Ohg Fritz | MOLDING STONE |
| DE3246078A1 (en) * | 1982-12-13 | 1984-06-14 | Schiedel GmbH & Co, 8000 München | COVER STONE FOR A MULTI-SHELLED CHIMNEY AND METHOD FOR PRODUCING A RECEPTION OPENING IN IT FOR A DOOR INSERT OR DUCT PIPE CONNECTION |
| DE8520590U1 (en) * | 1985-07-17 | 1985-09-26 | Union-Bau Frankfurt GmbH, 6052 Mühlheim | Shell brick for multi-shell chimneys |
| DE4436674A1 (en) * | 1994-10-13 | 1996-04-18 | Thyssen Polymer Gmbh | Insulated pipeline fitting for fluid |
-
1998
- 1998-02-02 AT AT98101715T patent/ATE183798T1/en active
- 1998-02-02 SI SI9830003T patent/SI0906995T1/en not_active IP Right Cessation
- 1998-02-02 EP EP98101715A patent/EP0906995B1/en not_active Expired - Lifetime
- 1998-02-02 DE DE59800025T patent/DE59800025D1/en not_active Expired - Lifetime
-
1999
- 1999-01-29 HR HR990034A patent/HRP990034B1/en not_active IP Right Cessation
- 1999-01-29 CZ CZ1999325A patent/CZ292705B6/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| EP0906995B1 (en) | 1999-08-25 |
| CZ32599A3 (en) | 1999-08-11 |
| SI0906995T1 (en) | 1999-12-31 |
| DE59800025D1 (en) | 1999-09-30 |
| ATE183798T1 (en) | 1999-09-15 |
| HRP990034B1 (en) | 2001-04-30 |
| EP0906995A1 (en) | 1999-04-07 |
| CZ292705B6 (en) | 2003-11-12 |
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