Feasibility Study of Parabolic Trough Collectors for Residential Water Heating
<|begin_of_text|><|start_header_id|>system<|end_header_id|> You are a research archivist expert in dataset metadata. Answer the question truthfully.  <|eot_id|><|start_header_id|>user<|end_header_id|> Here is the Description of a dataset. Description:'In this paper, a customarily fabricated parabolic trough collector (PTC) prototype is tested for residential water heating purpose. The testing location and time are, Silchar, Assam, INDIA in midsummer of 2015. We tested the instrument for two types of receiver tubes made from Copper and Stainless Steel with two types of working fluids(diatherm (Therminol VP-1) and water). Diatherm performed well compared to water with an average of 51% greater efficiency at the receiver tube. Maximum response rate of the device for an increase in storage water temperature is recorded 0.180C/minwhen diatherm was used as the working fluid. Maximum efficiency at the receiver is reported 37% when diatherm is in work. Since the aperture area of PTC is limited in residential applications compared to large scale applications, low efficiencies and low receive' . Please return only a json list of at most 3 Keywords corresponding to the Description:.<|eot_id|><|start_header_id|>assistant<|end_header_id|> {"Answer" : ["diathermic liquids","parabolic trough collectors","residential water heating","solar thermal devices"]} <|eot_id|>
 Here is the Description of a dataset. Description:'In this paper, a customarily fabricated parabolic trough collector (PTC) prototype is tested for residential water heating purpose. The testing location and time are, Silchar, Assam, INDIA in midsummer of 2015. We tested the instrument for two types of receiver tubes made from Copper and Stainless Steel with two types of working fluids(diatherm (Therminol VP-1) and water). Diatherm performed well compared to water with an average of 51% greater efficiency at the receiver tube. Maximum response rate of the device for an increase in storage water temperature is recorded 0.180C/minwhen diatherm was used as the working fluid. Maximum efficiency at the receiver is reported 37% when diatherm is in work. Since the aperture area of PTC is limited in residential applications compared to large scale applications, low efficiencies and low receive' . Please return only a json list of at most 3 Keywords corresponding to the Description:.
In this paper, a customarily fabricated parabolic trough collector (PTC) prototype is tested for residential water heating purpose. The testing location and time are, Silchar, Assam, INDIA in midsummer of 2015. We tested the instrument for two types of receiver tubes made from Copper and Stainless Steel with two types of working fluids(diatherm (Therminol VP-1) and water). Diatherm performed well compared to water with an average of 51% greater efficiency at the receiver tube. Maximum response rate of the device for an increase in storage water temperature is recorded 0.180C/minwhen diatherm was used as the working fluid. Maximum efficiency at the receiver is reported 37% when diatherm is in work. Since the aperture area of PTC is limited in residential applications compared to large scale applications, low efficiencies and low receive
diathermic liquids; parabolic trough collectors; residential water heating; solar thermal devices