. . . "[C34D4DD8DC3B]" . "Jane\u010Dkov\u00E1, Nikola" . "The Innovative Group of Filling Mixtures (ISIS) to Fill the Annulus of Borehole Drilled Heat Exchangers by Heat Pumps of Type Rock - Water"@en . . . "Inovovan\u00E1 skupina injekt\u00E1\u017En\u00EDch sm\u011Bs\u00ED (ISIS) pro vypln\u011Bn\u00ED mezikru\u017E\u00ED stvolu vrtan\u00FDch tepeln\u00FDch v\u00FDm\u011Bn\u00EDk\u016F tepeln\u00FDch \u010Derpadel typu zem\u011B - voda"@cs . . "Porzer, Michal" . . "22013" . "P(ED2.1.00/03.0082), P(TA01020932)" . "Inovovan\u00E1 skupina injekt\u00E1\u017En\u00EDch sm\u011Bs\u00ED (ISIS) pro vypln\u011Bn\u00ED mezikru\u017E\u00ED stvolu vrtan\u00FDch tepeln\u00FDch v\u00FDm\u011Bn\u00EDk\u016F tepeln\u00FDch \u010Derpadel typu zem\u011B - voda" . . . . . . . . . "RIV/61989100:27350/14:86090698" . . . . "Inovovan\u00E1 skupina injekt\u00E1\u017En\u00EDch sm\u011Bs\u00ED (ISIS) pro vypln\u011Bn\u00ED mezikru\u017E\u00ED stvolu vrtan\u00FDch tepeln\u00FDch v\u00FDm\u011Bn\u00EDk\u016F tepeln\u00FDch \u010Derpadel typu zem\u011B - voda"@cs . "Navr\u017Een\u00E9 receptury injekt\u00E1\u017En\u00EDch sm\u011Bs\u00ED (ISIS) pro v\u00FDpl\u0148 mezikru\u017E\u00ED vrtan\u00FDch tepeln\u00FDch v\u00FDm\u011Bn\u00EDk\u016F, kter\u00E9 slou\u017E\u00ED jako prim\u00E1rn\u00ED okruh tepeln\u00FDch \u010Derpadel typu zem\u011B-voda (d\u00E1le injekt\u00E1\u017En\u00ED sm\u011Bs) byly testov\u00E1ny ji\u017E od roku 2009. V\u0161echny v\u00FDzkumy zab\u00FDvaj\u00EDc\u00ED se touto problematikou, v\u010Detn\u011B na\u0161ich vlastn\u00EDch v\u00FDsledk\u016F, prokazuj\u00ED velmi v\u00FDznamn\u00FD vliv obsahu vody v injekt\u00E1\u017En\u00ED sm\u011Bsi na jej\u00ED provozn\u00ED vlastnosti. Vysok\u00FD obsah bentonitu na \u00FAkor cementu a p\u0159\u00EDm\u011Bs\u00ED zp\u016Fsobuje v such\u00FDch hornin\u00E1ch vysu\u0161en\u00ED sm\u011Bsi, \u010D\u00EDm\u017E doch\u00E1z\u00ED k velmi v\u00FDznamn\u00E9mu poklesu funk\u010Dnosti vrtan\u00E9ho tepeln\u00E9ho v\u00FDm\u011Bn\u00EDku. Optim\u00E1ln\u00ED pom\u011Br t\u011Bchto p\u0159\u00EDsad je tak v\u00FDrazn\u00FDm prvkem z\u00E1jmu p\u0159i vystrojov\u00E1n\u00ED t\u011Bchto vrt\u016F. Nejv\u00FDrazn\u011Bji hodnocen\u00FDm parametrem injekt\u00E1\u017En\u00ED sm\u011Bsi je koeficient tepeln\u00E9 vodivosti, je\u017E je z\u00E1sadn\u00EDm parametrem tepeln\u00E9ho v\u00FDm\u011Bn\u00EDku. Vrt, kter\u00FD slou\u017E\u00ED k tomuto \u00FA\u010Delu, je vystrojen plastovou U-trubic\u00ED, ve kter\u00E9 cirkuluje teplonosn\u00E9 m\u00E9dium, kter\u00E1 je ve stvolu vrtu injektov\u00E1na pr\u00E1v\u011B injekt\u00E1\u017En\u00ED sm\u011Bs\u00ED, kter\u00E1 m\u00E1 za \u00FAkol prim\u00E1rn\u011B umo\u017E\u0148ovat p\u0159estup tepla z horninov\u00E9ho prost\u0159ed\u00ED k teplonosn\u00E9mu m\u00E9diu, a d\u00E1le izolovat jednotliv\u00E9 zvodn\u011B, chr\u00E1nit zapu\u0161t\u011Bn\u00E9 vystrojen\u00ED vrtu (plastov\u00E1 U-trubice), stabilizovat st\u011Bnu vrtu a p\u0159i tom nezat\u011B\u017Eovat \u017Eivotn\u00ED prost\u0159ed\u00ED. Z hlediska schopnosti veden\u00ED tepla je mo\u017Eno vrt pova\u017Eovat za slo\u017Eit\u00FD syst\u00E9m, jeho\u017E tepeln\u00FD odpor ovliv\u0148uje p\u0159edev\u0161\u00EDm koeficient tepeln\u00E9 vodivosti injekt\u00E1\u017En\u00ED sm\u011Bsi (a\u017E 70 % z celkov\u00E9ho tepeln\u00E9ho odporu) a koeficient tepeln\u00E9 vodivosti materi\u00E1lu U-trubice spole\u010Dn\u011B se sou\u010Dinitelem p\u0159estupu tepla d\u00E1le k cirkuluj\u00EDc\u00EDmu teplonosn\u00E9mu m\u00E9diu. Jeliko\u017E je mo\u017Enost sn\u00ED\u017Eit tepeln\u00FD odpor vrtu \u00FApravou materi\u00E1lu U-trubice a teplonosn\u00E9ho m\u00E9dia technicky a finan\u010Dn\u011B ne\u00FAm\u011Brn\u011B n\u00E1kladn\u00E1, je \u00FAprava injekt\u00E1\u017En\u00ED sm\u011Bsi, jako hlavn\u00EDho \u010Dinitele v tomto parametru, nejv\u00FDhodn\u011Bj\u0161\u00ED. P\u0159ev\u00E1\u017En\u00E1 v\u011Bt\u0161ina zahrani\u010Dn\u00EDch publikac\u00ED ohledn\u011B vystrojen\u00ED vrtan\u00FDch tepeln\u00FDch v\u00FDm\u011Bn\u00EDk\u016F se zab\u00FDv\u00E1 (vyjma v\u00FDkonu r\u016Fzn\u00FDch konstruk\u010Dn\u00EDch typ\u016F, jako je dvojit\u00E1 U-trubice, koaxi\u00E1ln\u00ED, atd.) pr\u00E1v\u011B tepeln\u00FDm odporem."@cs . "27350" . "Posp\u00ED\u0161il, Pavel" . . "Klempa, Martin" . "Proposed recipe grouts (ISIS) for filling the annulus bore heat exchangers, which serves as the primary circuit heat pumps rock-water (the grout mixture) have been tested since 2009. All studies dealing with this issue, including our own results show a very significant effect of water content in the grout to its operational characteristics. High content of bentonite at the expense of cement and additions in dry rocks causes drying the mixture, which leads to a very significant decrease of functionality drilled heat exchanger. The optimal ratio of these ingredients is so strong element of interest in equipping these wells. The most significant endpoint of grout the coefficient of thermal conductivity, which is a fundamental parameter of the heat exchanger. A borehole that is used for this purpose, is provided with a plastic U-tube in which circulates the heat transfer medium, which is being injected shank borehole grout mixture which primarily has the task of enabling heat transfer from the rock environment for the heat transfer medium, and further isolate the individual aquifers protect recessed cased borehole (plastic U-tube), to stabilize the borehole wall and in doing so not to burden the environment. From the viewpoint of the ability of heat conduction can be considered as complex borehole system which primarily affects the thermal resistance coefficient of thermal conductivity of the grout (70% of the total thermal resistance) and the coefficient of thermal conductivity U-tube together with a heat transfer coefficient below the circulating heat transfer medium. Since the possibility of reducing the thermal resistance borehole finish material U-tube and heat transfer medium technically and financially prohibitively expensive, the adjustment grout, as the main factor in this parameter, the best."@en . "Z\u00E1klad injekt\u00E1\u017En\u00ED sm\u011Bsi byl postaven na vod\u011B, portlandsk\u00E9m cementu CEM I a bentonitu SWELL-GEL. V\u011Bt\u0161\u00ED mno\u017Estv\u00ED cementov\u00E9 slo\u017Eky vykazoval zvy\u0161ov\u00E1n\u00ED tepeln\u00E9 vodivosti injekt\u00E1\u017En\u00ED sm\u011Bsi a sni\u017Eov\u00E1n\u00ED jej\u00ED viskozity, nicm\u00E9n\u011B po utuhnut\u00ED sm\u011Bs vykazovala n\u00EDzkou plasticitu a t\u00EDm p\u00E1dem n\u00EDzkou schopnost ochrany vystrojen\u00ED vrtu v p\u0159\u00EDpad\u011B mo\u017En\u00FDch deformac\u00ED horninov\u00E9ho prost\u0159ed\u00ED. Tyto hodnoty byly ov\u011B\u0159ov\u00E1ny na laboratorn\u00ED aparatu\u0159e TermoSTEND. V t\u00E9to konfiguraci z\u00E1kladn\u00EDch slo\u017Eek vykazuje injekt\u00E1\u017En\u00ED sm\u011Bs optim\u00E1ln\u00ED provozn\u011B technologick\u00E9 parametry. Koeficient propustnosti sm\u011Bsi byl vyhodnocen jako zanedbateln\u00FD z hlediska provozn\u00EDch pot\u0159eb izolace jednotliv\u00FDch zvodn\u00ED, kter\u00E9 vrtan\u00FD tepeln\u00FD v\u00FDm\u011Bn\u00EDk eventu\u00E1ln\u011B prot\u00EDn\u00E1. Do uveden\u00E9ho z\u00E1kladu injekt\u00E1\u017En\u00ED sm\u011Bsi byly n\u00E1sledn\u011B p\u0159id\u00E1v\u00E1ny p\u0159\u00EDm\u011Bsi, kter\u00E9 m\u011Bly za \u00FAkol zv\u00FD\u0161it jej\u00ED koeficient tepeln\u00E9 vodivosti. Z t\u011Bchto slo\u017Eek byl vybr\u00E1n k\u0159emit\u00FD p\u00EDsek, drcen\u00FD bazalt, bauxit, pr\u00E1\u0161kov\u00FD grafit a CENG (stla\u010Den\u00FD exfoliovan\u00FD grafit)." . "ISIS" . "Inovovan\u00E1 skupina injekt\u00E1\u017En\u00EDch sm\u011Bs\u00ED (ISIS) pro vypln\u011Bn\u00ED mezikru\u017E\u00ED stvolu vrtan\u00FDch tepeln\u00FDch v\u00FDm\u011Bn\u00EDk\u016F tepeln\u00FDch \u010Derpadel typu zem\u011B - voda" . "Navr\u017Een\u00E9 receptury injekt\u00E1\u017En\u00EDch sm\u011Bs\u00ED (ISIS) pro v\u00FDpl\u0148 mezikru\u017E\u00ED vrtan\u00FDch tepeln\u00FDch v\u00FDm\u011Bn\u00EDk\u016F, kter\u00E9 slou\u017E\u00ED jako prim\u00E1rn\u00ED okruh tepeln\u00FDch \u010Derpadel typu zem\u011B-voda (d\u00E1le injekt\u00E1\u017En\u00ED sm\u011Bs) byly testov\u00E1ny ji\u017E od roku 2009. V\u0161echny v\u00FDzkumy zab\u00FDvaj\u00EDc\u00ED se touto problematikou, v\u010Detn\u011B na\u0161ich vlastn\u00EDch v\u00FDsledk\u016F, prokazuj\u00ED velmi v\u00FDznamn\u00FD vliv obsahu vody v injekt\u00E1\u017En\u00ED sm\u011Bsi na jej\u00ED provozn\u00ED vlastnosti. Vysok\u00FD obsah bentonitu na \u00FAkor cementu a p\u0159\u00EDm\u011Bs\u00ED zp\u016Fsobuje v such\u00FDch hornin\u00E1ch vysu\u0161en\u00ED sm\u011Bsi, \u010D\u00EDm\u017E doch\u00E1z\u00ED k velmi v\u00FDznamn\u00E9mu poklesu funk\u010Dnosti vrtan\u00E9ho tepeln\u00E9ho v\u00FDm\u011Bn\u00EDku. Optim\u00E1ln\u00ED pom\u011Br t\u011Bchto p\u0159\u00EDsad je tak v\u00FDrazn\u00FDm prvkem z\u00E1jmu p\u0159i vystrojov\u00E1n\u00ED t\u011Bchto vrt\u016F. Nejv\u00FDrazn\u011Bji hodnocen\u00FDm parametrem injekt\u00E1\u017En\u00ED sm\u011Bsi je koeficient tepeln\u00E9 vodivosti, je\u017E je z\u00E1sadn\u00EDm parametrem tepeln\u00E9ho v\u00FDm\u011Bn\u00EDku. Vrt, kter\u00FD slou\u017E\u00ED k tomuto \u00FA\u010Delu, je vystrojen plastovou U-trubic\u00ED, ve kter\u00E9 cirkuluje teplonosn\u00E9 m\u00E9dium, kter\u00E1 je ve stvolu vrtu injektov\u00E1na pr\u00E1v\u011B injekt\u00E1\u017En\u00ED sm\u011Bs\u00ED, kter\u00E1 m\u00E1 za \u00FAkol prim\u00E1rn\u011B umo\u017E\u0148ovat p\u0159estup tepla z horninov\u00E9ho prost\u0159ed\u00ED k teplonosn\u00E9mu m\u00E9diu, a d\u00E1le izolovat jednotliv\u00E9 zvodn\u011B, chr\u00E1nit zapu\u0161t\u011Bn\u00E9 vystrojen\u00ED vrtu (plastov\u00E1 U-trubice), stabilizovat st\u011Bnu vrtu a p\u0159i tom nezat\u011B\u017Eovat \u017Eivotn\u00ED prost\u0159ed\u00ED. Z hlediska schopnosti veden\u00ED tepla je mo\u017Eno vrt pova\u017Eovat za slo\u017Eit\u00FD syst\u00E9m, jeho\u017E tepeln\u00FD odpor ovliv\u0148uje p\u0159edev\u0161\u00EDm koeficient tepeln\u00E9 vodivosti injekt\u00E1\u017En\u00ED sm\u011Bsi (a\u017E 70 % z celkov\u00E9ho tepeln\u00E9ho odporu) a koeficient tepeln\u00E9 vodivosti materi\u00E1lu U-trubice spole\u010Dn\u011B se sou\u010Dinitelem p\u0159estupu tepla d\u00E1le k cirkuluj\u00EDc\u00EDmu teplonosn\u00E9mu m\u00E9diu. Jeliko\u017E je mo\u017Enost sn\u00ED\u017Eit tepeln\u00FD odpor vrtu \u00FApravou materi\u00E1lu U-trubice a teplonosn\u00E9ho m\u00E9dia technicky a finan\u010Dn\u011B ne\u00FAm\u011Brn\u011B n\u00E1kladn\u00E1, je \u00FAprava injekt\u00E1\u017En\u00ED sm\u011Bsi, jako hlavn\u00EDho \u010Dinitele v tomto parametru, nejv\u00FDhodn\u011Bj\u0161\u00ED. P\u0159ev\u00E1\u017En\u00E1 v\u011Bt\u0161ina zahrani\u010Dn\u00EDch publikac\u00ED ohledn\u011B vystrojen\u00ED vrtan\u00FDch tepeln\u00FDch v\u00FDm\u011Bn\u00EDk\u016F se zab\u00FDv\u00E1 (vyjma v\u00FDkonu r\u016Fzn\u00FDch konstruk\u010Dn\u00EDch typ\u016F, jako je dvojit\u00E1 U-trubice, koaxi\u00E1ln\u00ED, atd.) pr\u00E1v\u011B tepeln\u00FDm odporem." . "Weiper, Milo\u0161" . "Ekonomick\u00E9 v\u00FDhody vyu\u017Eit\u00ED inovovan\u00E9 skupiny injekt\u00E1\u017En\u00EDch sm\u011Bs\u00ED (ISIS) se zv\u00FD\u0161en\u00FDm koeficientem tepeln\u00E9 vodivosti spo\u010D\u00EDvaj\u00ED ve v\u011Bt\u0161\u00ED produkci tepeln\u00E9 energie na ur\u010Ditou d\u00E9lku vrtan\u00E9ho tepeln\u00E9ho v\u00FDm\u011Bn\u00EDku. V\u00FDsledkem je pak vy\u0161\u0161\u00ED produkce tepeln\u00E9 energie z horninov\u00E9ho prost\u0159ed\u00ED, nebo pokryt\u00ED po\u017Eadovan\u00E9 tepeln\u00E9 produkce za pou\u017Eit\u00ED ni\u017E\u0161\u00ED d\u00E9lky vrtu nebo ni\u017E\u0161\u00EDho p\u0159\u00EDkonu ke kompresoru tepeln\u00E9ho \u010Derpadla, kter\u00E9 pak vykazuje v\u011Bt\u0161\u00ED topn\u00FD faktor (COP). Vy\u0161\u0161\u00ED vstupn\u00ED n\u00E1klady jsou spojeny p\u0159edev\u0161\u00EDm s cenou pou\u017Eit\u00E9ho objemu dan\u00E9 p\u0159\u00EDm\u011Bsi, p\u0159\u00EDpadn\u011B s technologiemi nutn\u00FDmi pro p\u0159\u00EDpravu sm\u011Bsi, dopravu a skladov\u00E1n\u00ED materi\u00E1lu nav\u00EDc a injekt\u00E1\u017E sm\u011Bsi do mezikru\u017E\u00ED vrtu." . . "heat pump; heat exchanger; borehole; filling mixture"@en . . "RIV/61989100:27350/14:86090698!RIV15-TA0-27350___" . "Bujok, Petr" . . "6"^^ . . "The Innovative Group of Filling Mixtures (ISIS) to Fill the Annulus of Borehole Drilled Heat Exchangers by Heat Pumps of Type Rock - Water"@en . . "5"^^ .