NO821035L - HEAT PRISONERS. - Google Patents
HEAT PRISONERS.Info
- Publication number
- NO821035L NO821035L NO821035A NO821035A NO821035L NO 821035 L NO821035 L NO 821035L NO 821035 A NO821035 A NO 821035A NO 821035 A NO821035 A NO 821035A NO 821035 L NO821035 L NO 821035L
- Authority
- NO
- Norway
- Prior art keywords
- heat
- profile
- trap
- heat trap
- accordance
- Prior art date
Links
- 230000005855 radiation Effects 0.000 claims description 10
- 238000009423 ventilation Methods 0.000 claims description 5
- 238000010521 absorption reaction Methods 0.000 claims description 3
- 239000000758 substrate Substances 0.000 claims description 3
- 238000000605 extraction Methods 0.000 claims 1
- 239000006163 transport media Substances 0.000 claims 1
- 238000011084 recovery Methods 0.000 description 3
- 238000004873 anchoring Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
- F24S10/00—Solar heat collectors using working fluids
- F24S10/70—Solar heat collectors using working fluids the working fluids being conveyed through tubular absorbing conduits
- F24S10/75—Solar heat collectors using working fluids the working fluids being conveyed through tubular absorbing conduits with enlarged surfaces, e.g. with protrusions or corrugations
- F24S10/753—Solar heat collectors using working fluids the working fluids being conveyed through tubular absorbing conduits with enlarged surfaces, e.g. with protrusions or corrugations the conduits being parallel to each other
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
- F24S20/00—Solar heat collectors specially adapted for particular uses or environments
- F24S20/60—Solar heat collectors integrated in fixed constructions, e.g. in buildings
- F24S20/67—Solar heat collectors integrated in fixed constructions, e.g. in buildings in the form of roof constructions
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
- F24S25/00—Arrangement of stationary mountings or supports for solar heat collector modules
- F24S25/10—Arrangement of stationary mountings or supports for solar heat collector modules extending in directions away from a supporting surface
- F24S25/15—Arrangement of stationary mountings or supports for solar heat collector modules extending in directions away from a supporting surface using bent plates; using assemblies of plates
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
- F24S25/00—Arrangement of stationary mountings or supports for solar heat collector modules
- F24S2025/01—Special support components; Methods of use
- F24S2025/02—Ballasting means
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/60—Planning or developing urban green infrastructure
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B10/00—Integration of renewable energy sources in buildings
- Y02B10/20—Solar thermal
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/40—Solar thermal energy, e.g. solar towers
- Y02E10/44—Heat exchange systems
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/40—Solar thermal energy, e.g. solar towers
- Y02E10/47—Mountings or tracking
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Sustainable Development (AREA)
- Physics & Mathematics (AREA)
- Sustainable Energy (AREA)
- Thermal Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Dispersion Chemistry (AREA)
- Roof Covering Using Slabs Or Stiff Sheets (AREA)
- Building Environments (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Description
Oppfinnelsen vedrører en varmefanger, fortrinnsvis for et plant tak eller en fasade, for utvinning av varmeenergi ,fra direkte eller•indirekte solstråling hhv. fra omgivelsesvarme, av det slag som er angitt i innledningen til patentkrav 1. The invention relates to a heat collector, preferably for a flat roof or a facade, for extracting heat energy from direct or indirect solar radiation or from ambient heat, of the kind specified in the introduction to patent claim 1.
Det er kjent å utnytte takoverflater og fasade-overflater til energiutvinning ved at en plasserer en varmefanger på dem for å absorbere varme. Denne varmefangeren kan være utført både for å utvinne energi fra direkte innfallende stråling og fra omgivelsesvarmen. Det er alle-rede kjent strengpressete varmefangerrør av metall med god varmeledningsevne (DE-patentsøknad 30 46 380) , som monteres på et skrått tak sammenfattet i grupper. Ved denne sammenfatningen i grupper til monteringsenheter forenkles oppføringen av varmefangeren slik at en kan variere antal-let varmefangerør pr. overflateenhet. It is known to utilize roof surfaces and facade surfaces for energy recovery by placing a heat trap on them to absorb heat. This heat trap can be designed both to extract energy from directly incident radiation and from the ambient heat. There are already known string-pressed heat trap tubes made of metal with good thermal conductivity (DE patent application 30 46 380), which are mounted on a sloping roof in groups. With this summary in groups to assembly units, the installation of the heat trap is simplified so that the number of heat trap tubes per unit can be varied. surface unit.
Det er også kjent å plassere varmefangere direkte på et plant tak for å utnytte magasirieringsvirkningen til det plane takets tekningssjikt for varmeutvinningen. Denne måten å plassere varmefangere på et plant tak med-fører praktisk talt ingen energiutvinning når varmefangerne f.eks. er dekket av snø. It is also known to place heat collectors directly on a flat roof in order to utilize the storage effect of the flat roof's drawing layer for heat recovery. This way of placing heat collectors on a flat roof leads to practically no energy recovery when the heat collectors e.g. is covered in snow.
Formålet med oppfinnelsen er å danne varmefangere hvor varmefangerrørene er sammenfattet i grupper og som enkelt kan monteres på et plant tak og på en fasade. Derved skal en sørge for at varmefangerne på alle sider omstrømmes av luft og de enkelteVarmefangerrørene.er ut-ført slik at de kan rettes optimalt i forhold til den innfallende solstrålingen. Denne oppgaven løses ved en varmefanger av det slaget som angis i den innledende delen av krav 1, ved at varmefangeren dessuten oppviser særtrekk ifølge kravets karakteriserende del. Kort uttrykt plasseres varmefangerrørene på støtteprofiler og monteres på disse samtidig som støtteprofilene er utført med T- eller L-form og hvert enkelt er forankret med en benflate i anlegg mot underlaget. Hvis benflaten ligger mot et horisontalt under-lag, kan den forankres ved belastning med en vekt. The purpose of the invention is to form heat collectors where the heat collector tubes are combined in groups and which can be easily mounted on a flat roof and on a facade. Thereby, it must be ensured that the heat collectors are surrounded by air on all sides and the individual heat collector tubes are designed so that they can be optimally directed in relation to the incident solar radiation. This task is solved by a heat trap of the type specified in the introductory part of claim 1, in that the heat trap also exhibits distinctive features according to the characterizing part of the claim. Briefly stated, the heat collector pipes are placed on support profiles and mounted on these at the same time that the support profiles are T- or L-shaped and each one is anchored with a leg surface in contact with the substrate. If the leg surface lies against a horizontal sub-layer, it can be anchored by loading with a weight.
Varmefangerørene festes til støtteprofilenThe heat collector tubes are attached to the support profile
ved hjelp av en klemmeprofil, som strekker seg over støtte-profilens lengde og som kan skrues fast mot overkanten ved siden av støtteprofilen. Ved utføringsformer av støttepro-filens overkant og klemmeprofilen som tilsvarer hverandre, kan en gjøre det mulig se feste varmefangerrørene i ulike rotasjonsstillinger med hensyn på sine lengdeakser slik at de ribbene eller vingene som tjener til å forstørre absorbsjonsflaten kan bringes i en.stilling der de treffes så vinkelrett som mulig av den direkte innfallende solstrålingen. by means of a clamping profile, which extends over the length of the support profile and which can be screwed firmly to the upper edge next to the support profile. With designs of the upper edge of the support profile and the clamping profile that correspond to each other, it is possible to attach the heat collector tubes in different rotational positions with regard to their longitudinal axes so that the ribs or wings that serve to enlarge the absorption surface can be brought into a position where they meet as perpendicular as possible to the direct incident solar radiation.
Videre kan sirkulasjonsdelene være utstyrt med en overdekningsprofil som er festet mot støtteprofilen eller klemmeprofilen. Furthermore, the circulation parts can be equipped with a cover profile which is attached to the support profile or the clamping profile.
For at luftsirkulasjonen under varmefangerrør-ene skal holdes åpen til alle sider er videre steget eller mellomdelen på støtteprofilen som bærer varmefangerrørene utstyrt med ventilasjonsåpninger. In order to keep the air circulation under the heat collector pipes open to all sides, the step or the middle part of the support profile which carries the heat collector pipes is equipped with ventilation openings.
I det følgende beskrives oppfinnelsen nærmereIn the following, the invention is described in more detail
i form av et utførelseseksempel med henvisning til tegningsn der ' in the form of an embodiment example with reference to the drawing where '
fig. 1 viser et sideriss av en varmefanger ifølge oppfinnelsen, og fig. 1 shows a side view of a heat trap according to the invention, and
fig. 2 viser et snitt langs linja II-II i fig. 1.fig. 2 shows a section along line II-II in fig. 1.
Den varmefangeren som vises i fig. 1 består av L-formete støtteprofiler 10 som ligger mot et plant taks overflate 12 med sitt ben 11. For forankring er benene 11 vektbelastet med betongplater 14. Begge støtteprofilenes 13 steg 15 har ved sin overkant en del 16 som ligger ved side i av og hvor det ligger varmefangerrør 18, som er fastspente mot den ved siden av liggende delen ved hjelp av klemme-profiler 19. Varmefangerrørene oppviser på. sin overflate ribber 21 og vinger 22, som forstørrer absorbsjonsflaten og som kan være tatt bort i monteringssonen under klemmeprofilen 19. Selv om det ikke vises i detalj på tegningen, behøver ikke hver ribbe hhv. vinge kortes av mer enn at alle slutter i ett plan slik at de ved feste på støttepro-filens overkant oppviser et flerpunktsanlegg som antydes med det midtre varmefangerøret som vises i fig. 2, og som er dreid rundt lengdeaksen. Varmefangerrørenes 18 frie ender er via slangeforbindelser 25 forbundet med koblings^-stusser på sirkulasjonsrør 26, som strekker seg utenfor støtteprofilen. Det kan være hensiktsmessig å dekke over disse sirkulasjonsrørdelene, noe som oppnås ved hjelp av en overdekkingsprofil 27 som på den ene siden griper inn under klemmeprofilen og holdes fast. The heat trap shown in fig. 1 consists of L-shaped support profiles 10 which lie against a flat roof surface 12 with its leg 11. For anchoring, the legs 11 are weight-loaded with concrete slabs 14. Both support profiles 13's steps 15 have at their upper edge a part 16 which lies to the side i of and where there are heat trap tubes 18, which are clamped to the adjacent part by means of clamping profiles 19. The heat trap tubes have its surface ribs 21 and wings 22, which enlarge the absorption surface and which can be removed in the mounting zone under the clamping profile 19. Although it is not shown in detail in the drawing, each rib or wing is shortened by more than all ending in one plane so that when attached to the upper edge of the support profile, they exhibit a multi-point system which is indicated by the middle heat trap tube shown in fig. 2, and which is rotated around the longitudinal axis. The free ends of the heat trap tubes 18 are connected via hose connections 25 to connection sockets on circulation tubes 26, which extend outside the support profile. It may be appropriate to cover these circulation pipe parts, which is achieved by means of a covering profile 27 which on one side engages under the clamping profile and is held firmly.
Selv om det i fig. 1 vises ehsirkulasjonsrør-del på hver side, som er forbundet med hverandre ved hjelp av rette varmefangerrør, kan varmefangerrørene også være U-eller S-formet koblet mellom sirkulasjonsrørdelene slik at de inntilliggende varmefangerrørene i den ene enden er forbundet med en rørkrok. Disse rørkrokene kan likeså festes til varmefangerrørene ved hjelp av slangeforbindelser. For at en skal få sikker^feste av varmefangerrør-ene, er videre klemmeprofilen og også støtteprofilens over-.kant utstyrt med en tverrgående tannet struktur eller annen passende overflatestruktur som gir et sikkert, urør-lig grep ved fastklemming av varmefangerrørene. Although in fig. 1 shows ehcirculation pipe part on each side, which are connected to each other by means of straight heat collector pipes, the heat collector pipes can also be U- or S-shaped connected between the circulation pipe parts so that the adjacent heat collector pipes are connected at one end with a pipe hook. These pipe hooks can also be attached to the heat collector pipes using hose connections. In order to obtain a secure attachment of the heat collector tubes, the clamping profile and also the upper edge of the support profile are equipped with a transverse toothed structure or other suitable surface structure which provides a secure, immovable grip when clamping the heat collector tubes.
Varmefangeren som er oppbygd på denne måten kan svært enkelt monteres på et konvensjonelt plant tak og oppviser på grunn av varmefangerrørenes formgivning, særlig på grunn av de etterpå utformete vingene som er mont-ert liggende opptil, en relativt stor bestrålingsflate nåi en har direkte solbestråling. Ved vridning av varmefanger-rørene rundt lengdeaksen kan vingene med sine store flatei rettes slik at den direkte solbestrålingen så langt som mulig faller vinkelrett inn uten at luftstrømmen rundt varmefangerrørene påvirkes negativt ved dette. Fordi varme-fangerrørene er plassert tett inntil hverandre, kan en —lørgp fnr ar vitioftn<p>22 slutter direkte til hverandre, hh- yf. ved skråstilling overlapper hverandre, slik at det f.eks. ved ugunstig vær med snøfall ved relativt høye ute-tempera-turer, kan tas tilstrekkelig varme opp gjennom baksiden som har stor overflate for å smelte bort snøen. I tilfelle det tillegges en overordnet betydning til den direkte solstrålingen kan varmefangerrørene også som angitt ved 30 i fig. 2, oppvise vinger som stikker ut til begge sidene for å forstørre de flatene som utnytter den direkte innfallende solstrålingen. The heat collector constructed in this way can very easily be mounted on a conventional flat roof and, due to the design of the heat collector tubes, particularly due to the subsequently designed wings which are mounted lying up, has a relatively large radiation surface when it has direct solar radiation. By twisting the heat trap tubes around the longitudinal axis, the wings with their large surfaces can be aligned so that the direct solar radiation as far as possible falls perpendicularly without the air flow around the heat trap tubes being negatively affected by this. Because the heat-trapping tubes are placed close to each other, a —lørgp fnr ar vitioftn<p>22 can connect directly to each other, hh- yf. in an inclined position overlap each other, so that e.g. in unfavorable weather with snowfall at relatively high outside temperatures, sufficient heat can be taken up through the back, which has a large surface, to melt away the snow. In the event that an overriding importance is attached to the direct solar radiation, the heat collector tubes can also, as indicated at 30 in fig. 2, exhibit wings that protrude to both sides to enlarge the surfaces that utilize the directly incident solar radiation.
Den varmefangeren som vises på tegningen kan imidlertid også anvendes på fasaden. For dette formål festes den L-formete støtteprofilens 10 ben 11 mot veggen. Støtteprofilen 10 kan også være T-formet, noe som kan være fordelaktig ved montering på veggen for at en skal få en vekselvis forankring. However, the heat trap shown in the drawing can also be used on the facade. For this purpose, the leg 11 of the L-shaped support profile 10 is attached to the wall. The support profile 10 can also be T-shaped, which can be advantageous when mounting on the wall in order to obtain an alternate anchoring.
SOm det framgår av fig. 2 er støtteprofilen utstyrt med ventilasjonsåpninger i stegsonen 15. Disse ventilasjonsåpningene er særlig fordelaktige idet varmefangeren monteres på fasaden og muliggjør vannrett og lodd-rett ventilasjon. As can be seen from fig. 2, the support profile is equipped with ventilation openings in the step zone 15. These ventilation openings are particularly advantageous as the heat trap is mounted on the facade and enables horizontal and vertical ventilation.
Claims (6)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19813114202 DE3114202A1 (en) | 1981-04-08 | 1981-04-08 | HEAT COLLECTOR, PREFERABLY FOR A FLAT ROOF |
Publications (1)
Publication Number | Publication Date |
---|---|
NO821035L true NO821035L (en) | 1982-10-11 |
Family
ID=6129682
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO821035A NO821035L (en) | 1981-04-08 | 1982-03-29 | HEAT PRISONERS. |
Country Status (7)
Country | Link |
---|---|
DE (1) | DE3114202A1 (en) |
FI (1) | FI821146L (en) |
FR (1) | FR2503850A1 (en) |
GB (1) | GB2096306A (en) |
IT (1) | IT8149817A0 (en) |
NO (1) | NO821035L (en) |
SE (1) | SE8202123L (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3126596C2 (en) * | 1981-07-06 | 1985-10-03 | Helfrecht, Manfred, 8598 Waldershof | Heat collector |
EP0097173A1 (en) * | 1981-12-16 | 1984-01-04 | Deria-Destra AG für Strahlungswärme | Open air collector for the absorption of convection and radiation heat |
DE3309430A1 (en) * | 1983-03-16 | 1984-09-20 | Helfrecht, Manfred, 8598 Waldershof | Heat collector |
PT103479B (en) * | 2006-05-12 | 2007-01-31 | Amilcar Luis Jeronimo Lopes | MULTIFUNCTION MODULAR SOLAR STRUCTURE |
-
1981
- 1981-04-08 DE DE19813114202 patent/DE3114202A1/en not_active Withdrawn
- 1981-12-02 IT IT8149817A patent/IT8149817A0/en unknown
-
1982
- 1982-03-29 NO NO821035A patent/NO821035L/en unknown
- 1982-03-30 GB GB8209322A patent/GB2096306A/en not_active Withdrawn
- 1982-03-31 FR FR8205561A patent/FR2503850A1/en not_active Withdrawn
- 1982-04-02 FI FI821146A patent/FI821146L/en not_active Application Discontinuation
- 1982-04-02 SE SE8202123A patent/SE8202123L/en not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
SE8202123L (en) | 1982-10-09 |
FI821146L (en) | 1982-10-09 |
DE3114202A1 (en) | 1982-11-04 |
FR2503850A1 (en) | 1982-10-15 |
IT8149817A0 (en) | 1981-12-02 |
FI821146A0 (en) | 1982-04-02 |
GB2096306A (en) | 1982-10-13 |
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