NO136744B - - Google Patents
Download PDFInfo
- Publication number
- NO136744B NO136744B NO4350/73A NO435073A NO136744B NO 136744 B NO136744 B NO 136744B NO 4350/73 A NO4350/73 A NO 4350/73A NO 435073 A NO435073 A NO 435073A NO 136744 B NO136744 B NO 136744B
- Authority
- NO
- Norway
- Prior art keywords
- section
- heat exchange
- sections
- central heating
- hot water
- Prior art date
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 6
- 238000010438 heat treatment Methods 0.000 claims description 5
- 239000007789 gas Substances 0.000 claims description 4
- 238000002360 preparation method Methods 0.000 claims 2
- 239000000567 combustion gas Substances 0.000 description 5
- 238000002485 combustion reaction Methods 0.000 description 3
- 229910001018 Cast iron Inorganic materials 0.000 description 1
- 210000002816 gill Anatomy 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D88/00—Large containers
- B65D88/16—Large containers flexible
- B65D88/1612—Flexible intermediate bulk containers [FIBC]
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D88/00—Large containers
- B65D88/16—Large containers flexible
- B65D88/1612—Flexible intermediate bulk containers [FIBC]
- B65D88/1675—Lifting fittings
- B65D88/1681—Flexible, e.g. loops, or reinforcements therefor
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Bag Frames (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Description
Seksjonskjele. Sectional boiler.
Foreliggende oppfinnelse angår sek-sjonskjeler av den art som brukes i sen-traloppvarmingsanlegg eller for oppvar-ming av husholdningsvann. Spesielt angår The present invention relates to sectional boilers of the type used in central heating systems or for heating domestic water. Especially concerning
oppfinnelsen en utførelse av en seksjonskjele som gir øket varmeoverføring mellom the invention an embodiment of a sectional boiler which provides increased heat transfer between
forbrenningsgassene og de tversgående, i the combustion gases and the transverse ones, i
det vesentlige vannrette varmeutvekslings-rør. the essentially horizontal heat exchange pipe.
Oppfinnelsen går ut på en kjele av The invention goes off the rails
denne type hvor en seksjon, når den er this type where a section, when it is
satt sammen med andre lignende seksjoner danner kanaler for forbrenningsgasser put together with other similar sections form channels for combustion gases
på en slik måte at varmen fra gassene blir in such a way that the heat from the gases becomes
effektivt fjernet uten bruk av særskilte effectively removed without the use of special
ledeskjermer i gass-veiene. guide screens in the gas paths.
Videre går oppfinnelsen ut på en kjeleseksjon med asymmetrisk utforming som Furthermore, the invention concerns a boiler section with an asymmetrical design which
kan settes sammen med lignende seksjoner fortrinnsvis avvekslende slik at det can be put together with similar sections preferably alternating so that it
dannes en sammenhengende rekke sikk-sakk-formete eller bølgeformete kanaler a continuous series of zig-zag-shaped or wave-shaped channels is formed
som skal bidra til å gi en god varmeover-føring fra de oppstigende varme forbrenningsgasser. which should help to provide a good heat transfer from the rising hot combustion gases.
I henhold til oppfinnelsen omfatter en According to the invention, a
slik kjeleseksjon det her gjelder flere tversgående varmeutvekslingsrør som ligger i such boiler section as this applies to several transverse heat exchange pipes located in it
loddrett avstand fra hverandre og har en vertical distance from each other and have a
bredde som er mindre enn avstanden mellom sammenstøtflåtene for den seksjon width less than the distance between the impact rafts for that section
hvor røret ligger, idet bare en side av hvert where the pipe is located, only one side of each
av disse varmeutvekslingsrør faller sammen med en av disse sammenstøtflater og of these heat exchange tubes coincide with one of these impact surfaces and
rørene er forskjøvet på en slik måte i forhold til hverandre at naborør faller sammen med avvekslende sammenstøtflater, the pipes are offset in such a way in relation to each other that neighboring pipes coincide with alternating impact surfaces,
slik at det dannes bølgeformete kanaler so that wavy channels are formed
for varme gasser. for hot gases.
Et eksempel på oppfinnelsen er skjematisk vist på vedføyde tegning. An example of the invention is schematically shown in the attached drawing.
Fig. 1 viser i perspektiv, dels bortbrutt, Fig. 1 shows in perspective, partly broken away,
en kjeleseksjon. a boiler section.
Fig. 2 viser skjematisk en seksjonsan-ordning med flere seksjoner som danner en kjele. Fig. 2 schematically shows a section arrangement with several sections forming a boiler.
Som vist i fig. 1 består en kjeleseksjon av støpejern av et forbrenningsrom 1 som er omgitt av loddrette vannveier 2, en vannrett forbindelses-vannvei 3 og en rekke tversgående rør 4 som er forsynt med gjeller eller finner for å sikre en tilfreds-stillende varmeoverføring. Koldt vann kom-mer inn i seksjonen i de to nedre samle-kammere 5 og etter å være oppvarmet ved hjelp av varme som er frembragt på kjent måte i forbrenningsrommet 1, forlater van-net seksjonen i det øvre samlekammer 6, for å gå over i sentraloppvarmings- eller varmtvanns-anlegget. Varmeutvekslings-rør ene 4 er avvekslende forskjøvet fra den langsgående midtlinje X - X, fig. 2, i seksjonen og i det eksempel som er vist består de av et tverrsnitt som ligner et rektangel 7 og en kvadrant 8. En loddrett flate i rek-tangelet er anordnet slik at den ligger om-trent i planet for skillet mellom seksjonene og kvadranten ligger tilstrekkelig klar av de motstående plan til å gi en fri vei for forbrenningsgassene. As shown in fig. 1, a cast iron boiler section consists of a combustion chamber 1 which is surrounded by vertical waterways 2, a horizontal connecting waterway 3 and a number of transverse pipes 4 which are provided with gills or fins to ensure a satisfactory heat transfer. Cold water enters the section in the two lower collection chambers 5 and after being heated by means of heat produced in a known manner in the combustion chamber 1, the water leaves the section in the upper collection chamber 6, to pass over in the central heating or hot water system. The heat exchange tube 4 is alternately offset from the longitudinal center line X - X, fig. 2, in the section and in the example shown they consist of a cross-section resembling a rectangle 7 and a quadrant 8. A vertical surface in the rectangle is arranged so that it lies approximately in the plane of the division between the sections and the quadrant is sufficiently clear of the opposing planes to provide a free path for the combustion gases.
En sammenstilling av fire seksjoner er vist i fig. 2 for å vise den bølgeformete loddrette oppstigning av forbrenningsgassene fra forbrenningsrommet 1 opp til en forbindelsesledning 9 og langs røkkanalsy-stemet. An assembly of four sections is shown in fig. 2 to show the wave-shaped vertical ascent of the combustion gases from the combustion chamber 1 up to a connecting line 9 and along the smoke duct system.
Claims (2)
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NO4350/73A NO136744C (en) | 1973-11-13 | 1973-11-13 | BAG-LIKE CONTAINER FOR TRANSPORT AND STORAGE OF FREE-FLOATING MASSWARE. |
FI3030/74A FI303074A (en) | 1973-11-13 | 1974-10-16 | |
DK553374AA DK136765B (en) | 1973-11-13 | 1974-10-23 | Sack for storage and transport of bulk goods in quantities of significantly more than 50 kg, eg 1000 kg. |
DE2453457A DE2453457C3 (en) | 1973-11-13 | 1974-11-12 | Packing sack for bulk goods |
SE7414153A SE7414153L (en) | 1973-11-13 | 1974-11-12 | |
ES1974207418U ES207418Y (en) | 1973-11-13 | 1974-11-13 | COAT. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NO4350/73A NO136744C (en) | 1973-11-13 | 1973-11-13 | BAG-LIKE CONTAINER FOR TRANSPORT AND STORAGE OF FREE-FLOATING MASSWARE. |
Publications (3)
Publication Number | Publication Date |
---|---|
NO435073L NO435073L (en) | 1975-06-09 |
NO136744B true NO136744B (en) | 1977-07-25 |
NO136744C NO136744C (en) | 1977-11-02 |
Family
ID=19880231
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO4350/73A NO136744C (en) | 1973-11-13 | 1973-11-13 | BAG-LIKE CONTAINER FOR TRANSPORT AND STORAGE OF FREE-FLOATING MASSWARE. |
Country Status (6)
Country | Link |
---|---|
DE (1) | DE2453457C3 (en) |
DK (1) | DK136765B (en) |
ES (1) | ES207418Y (en) |
FI (1) | FI303074A (en) |
NO (1) | NO136744C (en) |
SE (1) | SE7414153L (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1991016249A1 (en) * | 1990-04-23 | 1991-10-31 | Norsk Hydro A.S. | Flexible intermediate bulk container comprising a protective hood and method for its production |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NO138134C (en) * | 1976-06-28 | 1978-07-12 | Norsk Hydro As | FLEXIBLE CONTAINER FOR TRANSPORT AND STORAGE OF MASSAGE PRODUCTS, AND PROCEDURE FOR ITS MANUFACTURE |
DE2721771C2 (en) * | 1977-05-13 | 1985-04-25 | Windmöller & Hölscher, 4540 Lengerich | Process for the production of unilaterally open sacks with a load-bearing outer sack and a sealing inner sack |
NO145271C (en) * | 1979-12-12 | 1982-02-17 | Norsk Hydro As | FLEXIBLE CONTAINER (LARGE BAG). |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1967615U (en) * | 1966-06-11 | 1967-08-31 | Ruma Plastic G M B H | CARRYING BAG MADE OF PLASTIC FILM. |
-
1973
- 1973-11-13 NO NO4350/73A patent/NO136744C/en unknown
-
1974
- 1974-10-16 FI FI3030/74A patent/FI303074A/fi unknown
- 1974-10-23 DK DK553374AA patent/DK136765B/en not_active IP Right Cessation
- 1974-11-12 SE SE7414153A patent/SE7414153L/ unknown
- 1974-11-12 DE DE2453457A patent/DE2453457C3/en not_active Expired
- 1974-11-13 ES ES1974207418U patent/ES207418Y/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1991016249A1 (en) * | 1990-04-23 | 1991-10-31 | Norsk Hydro A.S. | Flexible intermediate bulk container comprising a protective hood and method for its production |
Also Published As
Publication number | Publication date |
---|---|
DK553374A (en) | 1975-07-14 |
DK136765C (en) | 1978-05-01 |
ES207418Y (en) | 1976-07-01 |
NO136744C (en) | 1977-11-02 |
FI303074A (en) | 1975-05-14 |
SE7414153L (en) | 1975-05-14 |
DE2453457C3 (en) | 1985-11-21 |
DE2453457A1 (en) | 1975-05-22 |
ES207418U (en) | 1976-03-16 |
DE2453457B2 (en) | 1977-11-03 |
DK136765B (en) | 1977-11-21 |
NO435073L (en) | 1975-06-09 |
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