"Guidelines for the prototype system of dry cooling"@en . "\u010C\u00ED\u017Eek, Jan" . . . "Sm\u011Brnice pro n\u00E1vrh prototypu syst\u00E9mu v\u00FDm\u011Bn\u00EDk\u016F such\u00E9ho chlazen\u00ED" . "21220" . "45426" . . "16"^^ . "The guideline is about the design of a dry heat exchangers. The base construction pieces of the dry heat exchangers are a finned tubes and a special axial fan. The fin has different shapes made by different technology at the surface of the tube are surface heat transfers extension at the air side. The design of the dry heat exchangers can be divided in to part about the heat transfer and pressure drop at the air side. The bundle of finned tubes is basic construction element of the dry heat exchanger. The heat transfer coefficient is depend at distance between finned tube and their position in the tube bundle. Single bundle of finned tubes are arranged in to the delta shape. The delta shape are create two bundle of finned tubes connected in 60\u00B0. The delta shape can be placed vertical or horizontal on the ground. The core of dry heat exchanger guideline is mathematical model, which is implemented in the program with GUI. The program provide environment for the dry heat exchanger design."@en . "Sm\u011Brnice pro n\u00E1vrh prototypu syst\u00E9mu v\u00FDm\u011Bn\u00EDk\u016F such\u00E9ho chlazen\u00ED"@cs . . "RIV/68407700:21220/14:00227637!RIV15-TA0-21220___" . . "RIV/68407700:21220/14:00227637" . . "http://www.ptte.cz" . . . . . . "Dvo\u0159\u00E1k, Luk\u00E1\u0161" . "dry cooling; cooling towerl; heat transfer; finned tube"@en . . . "Vitkovi\u010D, Pavol" . "Sm\u011Brnice pro n\u00E1vrh prototypu syst\u00E9mu v\u00FDm\u011Bn\u00EDk\u016F such\u00E9ho chlazen\u00ED" . . "Sm\u011Brnice se zab\u00FDv\u00E1 n\u00E1vrhem such\u00FDch v\u00FDm\u011Bn\u00EDk\u016F. Z\u00E1kladn\u00EDmi konstruk\u010Dn\u00EDmi prvky pro such\u00E9 v\u00FDm\u011Bn\u00EDky tepla jsou svazky \u017Eebrovan\u00FDch trubek a speci\u00E1ln\u00ED axi\u00E1ln\u00ED ventil\u00E1tor. \u017Debra r\u016Fzn\u00FDch tvar\u016F provedena r\u016Fzn\u00FDmi postupy na povrchu trubky slou\u017E\u00ED k zv\u011Bt\u0161en\u00ED teplosm\u011Bnn\u00E9ho povrchu na stran\u011B vzduchu. Navrhov\u00E1n\u00ED such\u00FDch v\u00FDm\u011Bn\u00EDk\u016F tepla lze obecn\u011B rozd\u011Blit na \u010D\u00E1st zab\u00FDvaj\u00EDc\u00ED se sd\u011Blen\u00FDm teplem a tlakov\u00FDmi ztr\u00E1tami vzduchu proch\u00E1zej\u00EDc\u00EDho svazkem \u017Eebrovan\u00FDch trubek. Z\u00E1kladn\u00EDmi konstruk\u010Dn\u00EDmi prvky pro such\u00E9 v\u00FDm\u011Bn\u00EDky tepla jsou svazky \u017Eebrovan\u00FDch trubek. Sou\u010Dinitel p\u0159estupu tepla z\u00E1vis\u00ED na rozte\u010D\u00EDch a uspo\u0159\u00E1d\u00E1n\u00ED \u017Eebrovan\u00FDch trubek ve svazku. Jednotliv\u00E9 svazky \u017Eebrovan\u00FDch trubek jsou seskupov\u00E1ny do delt. Deltu tvo\u0159\u00ED dva svazky \u017Eebrovan\u00FDch trubek spojen\u00FDch pod \u00FAhlem cca 60\u00B0. Delta m\u016F\u017Ee b\u00FDt um\u00EDst\u011Bna vertik\u00E1ln\u011B, nebo horizont\u00E1ln\u011B. J\u00E1drem metodiky n\u00E1vrhu such\u00FDch chladi\u010D\u016F je matematick\u00FD model, kter\u00FD byl implementovan\u00FD do programu s u\u017Eivatelsk\u00FDm GUI. Program umo\u017Enuje navrhnout such\u00FD v\u00FDm\u011Bn\u00EDk tvo\u0159en\u00FD svazky \u017Eebrovan\u00FDch trubek." . "\u010Cesk\u00E9 vysok\u00E9 u\u010Den\u00ED technick\u00E9 v Praze, Fakulta strojn\u00ED, \u00DAstav mechaniky tekutin a termodynamiky, Praha 6, CZ" . . "3"^^ . "Sm\u011Brnice pro n\u00E1vrh prototypu syst\u00E9mu v\u00FDm\u011Bn\u00EDk\u016F such\u00E9ho chlazen\u00ED"@cs . "Sm\u011Brnice se zab\u00FDv\u00E1 n\u00E1vrhem such\u00FDch v\u00FDm\u011Bn\u00EDk\u016F. Z\u00E1kladn\u00EDmi konstruk\u010Dn\u00EDmi prvky pro such\u00E9 v\u00FDm\u011Bn\u00EDky tepla jsou svazky \u017Eebrovan\u00FDch trubek a speci\u00E1ln\u00ED axi\u00E1ln\u00ED ventil\u00E1tor. \u017Debra r\u016Fzn\u00FDch tvar\u016F provedena r\u016Fzn\u00FDmi postupy na povrchu trubky slou\u017E\u00ED k zv\u011Bt\u0161en\u00ED teplosm\u011Bnn\u00E9ho povrchu na stran\u011B vzduchu. Navrhov\u00E1n\u00ED such\u00FDch v\u00FDm\u011Bn\u00EDk\u016F tepla lze obecn\u011B rozd\u011Blit na \u010D\u00E1st zab\u00FDvaj\u00EDc\u00ED se sd\u011Blen\u00FDm teplem a tlakov\u00FDmi ztr\u00E1tami vzduchu proch\u00E1zej\u00EDc\u00EDho svazkem \u017Eebrovan\u00FDch trubek. Z\u00E1kladn\u00EDmi konstruk\u010Dn\u00EDmi prvky pro such\u00E9 v\u00FDm\u011Bn\u00EDky tepla jsou svazky \u017Eebrovan\u00FDch trubek. Sou\u010Dinitel p\u0159estupu tepla z\u00E1vis\u00ED na rozte\u010D\u00EDch a uspo\u0159\u00E1d\u00E1n\u00ED \u017Eebrovan\u00FDch trubek ve svazku. Jednotliv\u00E9 svazky \u017Eebrovan\u00FDch trubek jsou seskupov\u00E1ny do delt. Deltu tvo\u0159\u00ED dva svazky \u017Eebrovan\u00FDch trubek spojen\u00FDch pod \u00FAhlem cca 60\u00B0. Delta m\u016F\u017Ee b\u00FDt um\u00EDst\u011Bna vertik\u00E1ln\u011B, nebo horizont\u00E1ln\u011B. J\u00E1drem metodiky n\u00E1vrhu such\u00FDch chladi\u010D\u016F je matematick\u00FD model, kter\u00FD byl implementovan\u00FD do programu s u\u017Eivatelsk\u00FDm GUI. Program umo\u017Enuje navrhnout such\u00FD v\u00FDm\u011Bn\u00EDk tvo\u0159en\u00FD svazky \u017Eebrovan\u00FDch trubek."@cs . "Guidelines for the prototype system of dry cooling"@en . . "3"^^ . "P(TE01020036)" . . "Vitkovi\u010D, Pavol" . "[93BFC0BBF840]" .