cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.7910/dvn/nrkjyd
title: Replication Data for: Quantitative analyses of the effects of troop contribution toward UN peace operations on coup outbreaks/successes in troop-contributing countries, 1991–2007

description: Dataset, Stata Do-file and Supplemental tables for the article "Quantitative analyses of the effects of troop contribution toward UN peace operations on coup outbreaks/successes in troop-contributing countries, 1991–2007" in Japanese Journal of Comparative Politics 2017
DOI: 10.7910/dvn/nm7kd5
title: A98_9912b.jpg

description: Link to OCHRE database: &lt;a href = 'http://pi.lib.uchicago.edu/1001/org/ochre/efa5828f-8c18-84c6-6c12-81952c2b912e'&gt;http://pi.lib.uchicago.edu/1001/org/ochre/efa5828f-8c18-84c6-6c12-81952c2b912e
DOI: 10.7910/dvn/nj0taq
title: Coronavirus Information Data (Covid-19) and Temperature in Semarang City

description: Coronavirus Information Data (Covid-19) and Temperature in Semarang City
DOI: 10.7910/dvn/nkn6rw
title: A98_10442.jpg

description: Link to OCHRE database: &lt;a href = 'http://pi.lib.uchicago.edu/1001/org/ochre/82c25f7a-b9a3-4269-b040-465dd53f1158'&gt;http://pi.lib.uchicago.edu/1001/org/ochre/82c25f7a-b9a3-4269-b040-465dd53f1158
DOI: 10.7910/dvn/nviqhq
title: A08_17164.jpg

description: Link to OCHRE database: &lt;a href = 'http://pi.lib.uchicago.edu/1001/org/ochre/16a636b7-fb13-115a-c031-7e40cbfdf2ec'&gt;http://pi.lib.uchicago.edu/1001/org/ochre/16a636b7-fb13-115a-c031-7e40cbfdf2ec
DOI: 10.7910/dvn/nvlllu
title: Replication Data for: The Revolving Door in Judicial Politics: Former Clerks and Agenda Setting on the U.S. Supreme Court

description: This page contains replication code and data for the paper "The Revolving Door in Judicial Politics: Former Clerks and Agenda Setting on the U.S. Supreme Court" by Huchen Liu and Jonathan Kastellec.
DOI: 10.7910/dvn/nvhgiq
title: Replication Data for: Resemblance and Discrimination in Elections

description: Discrimination affects hiring, mating and voting decisions. Whilst discrimination in elections mainly relates to gender or race, we introduce a novel source of discrimination: candidate resemblance. When candidates' partisanship is not known, voters select those that resemble most elected co-partisans. Using a machine learning algorithm for face comparison among white male legislators, we find a stronger resemblance effect for Republicans compared to Democrats in the US. This happens because Republicans have a higher within-party facial resemblance than Democrats, even when accounting for gender and race. We find a similar pattern in the UK, where Conservative MPs are more similar looking to each other than Labour. Using a survey experiment, we find that Tory voters reward resemblance, while there is no similar effect for Labour. The results are consistent with an interpretation of this behaviour as a form of statistical discrimination.
DOI: 10.7910/dvn/njkodl
title: A16_32386.jpg

description: Link to OCHRE database: &lt;a href = 'http://pi.lib.uchicago.edu/1001/org/ochre/f41f6c73-5d3b-4b8d-ae5b-cd26d2c541f4'&gt;http://pi.lib.uchicago.edu/1001/org/ochre/f41f6c73-5d3b-4b8d-ae5b-cd26d2c541f4
DOI: 10.15468/dl.xust55
title: Occurrence Download

description: A dataset containing 10440 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Clamator glandarius (Linnaeus, 1758)",
 "HasCoordinate is true",
 "Year is greater than 1989",
 "Year is less than 2026",
 {
 "not" : {
 "OccurrenceStatus" : [
 "is Absent"
 ]
 }
 },
 "CoordinateUncertaintyInMeters is less than or equal to 1000"
 ]
}

 The dataset includes 10440 records from 121 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0003761-250515123054153/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.7910/dvn/npic4a
title: Replication Data for: Political Candidacy and Sibling Sex Composition: Your Sister Will Not Make You Run for Office

description: The files in this dataset document the conducted analyses and results used for the article "Political Candidacy and Sibling Sex Composition: Your Sister Will Not Make You Run for Office"

The data used in this study are stored on secure servers at Statistics Denmark, and all analyses were conducted on these servers. Due to security and privacy concerns, it is illegal to make these data publicly available. Danish research environments can be granted authorization to access the data, and foreign researchers can, under some circumstances, get access to data through an affiliation with a Danish authorized research environment.
DOI: 10.7910/dvn/nuaadc
title: A09_17705.JPG

description: Link to OCHRE database: &lt;a href = 'http://pi.lib.uchicago.edu/1001/org/ochre/49fb8b38-d39e-c421-bf7f-13b5f3b50302'&gt;http://pi.lib.uchicago.edu/1001/org/ochre/49fb8b38-d39e-c421-bf7f-13b5f3b50302
DOI: 10.7910/dvn/nxh4jy
title: What Are Hitchhiker Weeds?

description: What Are Hitchhiker Weeds?

Hitchhiker weeds are exactly what they sound like — they spread by attaching themselves to animals, clothing, equipment, or even vehicles. Their seeds or burrs are designed to stick, and once they catch a ride, they drop off in a new location, ready to grow and take over. This sneaky method allows these weeds to spread far and wide, even across great distances.

How Do Weeds Spread?

Weeds are masters of spreading and survival. They have multiple ways to move from one place to another:

1. By Air
Some weeds rely on the wind to carry their lightweight seeds over long distances. Dandelions are a famous example of this, with their fluffy seeds drifting through the air.

2. By Water
Waterways are another effective transport system for weeds. Seeds can float downstream, finding new areas to grow.

3. By Animals
Birds, rodents, and even insects can carry weed seeds in their fur or through their digestive systems, dropping them off in new locations.

4. By Hitchhiking
But perhaps the most frustrating of all is hitchhiking. Hitchhiker weeds have seeds, burrs, or spines that cling to clothing, pets, and vehicles, allowing them to spread far beyond their original location.
DOI: 10.7910/dvn/nyfdxy
title: A93_5871.jpg

description: Link to OCHRE database: &lt;a href = 'http://pi.lib.uchicago.edu/1001/org/ochre/423619cb-e7f8-47e7-20bc-6495df5ee293'&gt;http://pi.lib.uchicago.edu/1001/org/ochre/423619cb-e7f8-47e7-20bc-6495df5ee293
DOI: 10.34740/kaggle/dsv/11852211
title: Peer-to-Peer Boliviano (BOB) Exchange Data
DOI: 10.7910/dvn/oa0vrw
title: A95_7218c.jpg

description: Link to OCHRE database: &lt;a href = 'http://pi.lib.uchicago.edu/1001/org/ochre/b6cd189b-3ec8-a21a-8ef3-b494cdddb6e3'&gt;http://pi.lib.uchicago.edu/1001/org/ochre/b6cd189b-3ec8-a21a-8ef3-b494cdddb6e3
DOI: 10.7910/dvn/oah3hu
title: Executive Agreements Database, Statement Concerning the Agreement with Honduras Concerning Health Care For Military Members and Their Dependents Signed January 22 and February 10, 2009 Entered Into Force February 10, 2009

description: KAV 8573

First signed 01/22/2009
Last signed 02/10/2009
Entry into force (supplemented by last signed) 02/10/2009

CAR 2009-029

stamped 09-29

C06537988

cover memo
DOI: 10.7910/dvn/nzppjm
title: Congressional Biographies

description: Congressional Biographies
DOI: 10.7910/dvn/nylik3
title: R code for simulation Study

description: R code for simulation study
DOI: 10.7910/dvn/nx7r95
title: A00_13250.jpg

description: Link to OCHRE database: &lt;a href = 'http://pi.lib.uchicago.edu/1001/org/ochre/eefe90a4-c515-f708-61fb-9afaf4cd1205'&gt;http://pi.lib.uchicago.edu/1001/org/ochre/eefe90a4-c515-f708-61fb-9afaf4cd1205
DOI: 10.7910/dvn/nxekbr
title: How three-dimensional sketching environments affect spatial thinking-A functional magnetic resonance imaging study of virtual reality

description: This study involved human participant data from the Department of Horticulture and Landscape Architecture. To protect the privacy of the individuals, all de-identified MRI-scanned raw data files are available to view and download.
DOI: 10.7910/dvn/o62e8i
title: A00_13495.jpg

description: Link to OCHRE database: &lt;a href = 'http://pi.lib.uchicago.edu/1001/org/ochre/dd8539e7-51fb-8ac3-2b78-b476621def91'&gt;http://pi.lib.uchicago.edu/1001/org/ochre/dd8539e7-51fb-8ac3-2b78-b476621def91
DOI: 10.7910/dvn/o8ahhe
title: A00_12910a.JPG

description: Link to OCHRE database: &lt;a href = 'http://pi.lib.uchicago.edu/1001/org/ochre/34b57a19-1b7e-4d5f-2ac3-239c67e161b3'&gt;http://pi.lib.uchicago.edu/1001/org/ochre/34b57a19-1b7e-4d5f-2ac3-239c67e161b3
DOI: 10.7910/dvn/oegxwl
title: A92_5342.jpg

description: Link to OCHRE database: &lt;a href = 'http://pi.lib.uchicago.edu/1001/org/ochre/0a24c480-8380-0425-741a-305707236ce1'&gt;http://pi.lib.uchicago.edu/1001/org/ochre/0a24c480-8380-0425-741a-305707236ce1
DOI: 10.7910/dvn/ofgoi3
title: Replication Data for: Evaporative-driven electrosprays in charged drops on lubricated surfaces

description: Dataset for Fig 2, 3, and 4
DOI: 10.7910/dvn/o9b8nd
title: Data for article "Dependency of connectivity dominance on fracture aperture in equivalent permeability tensor of three-dimension fractured porous media"

description: COMSOL files and basic information of discrete facture networks used in article "Dependency of connectivity dominance on fracture aperture in equivalent permeability tensor of three-dimension fractured porous media".
DOI: 10.7910/dvn/oatkwd
title: Vascular photobiomodulation on post-COVID-19 orofacial pain and tension-type headache: A pragmatic randomized clinical trial

description: This pragmatic double-blind randomized clinical trial aims to assess the impact of vascular photobiomodulation on post-COVID-19 patients experiencing tension-type headache, orofacial pain, or both persisting for more than 3 months.
DOI: 10.7910/dvn/nzkpkg
title: Subjectivity of English discourse connectives

description: Details of a corpus sample analysis and predictive statistical analysis of subjectivity of English discourse connectives. Includes specific findings per connective and specific domain of written and spoken discourse and a discussion of related statistical uncertainties.
DOI: 10.7910/dvn/nxd2rh
title: Conflict Management Publication Dataset (1973-2020)

description: The conflict management research & publication dataset in business and management, which was indexed by Scopus from 1973 to 2020. 
There are 1,508 document metadata in CSV format in the dataset. 
The dataset contains data authors, authors ID Scopus, title, year, source title, volume, issue, article number in Scopus, DOI, link, affiliation, abstract, index keywords, references, correspondence address, editors, publisher, conference name, conference date, conference code, ISSN, language, document type, access type, and EID.
DOI: 10.7910/dvn/nrkf38
title: Dataset for: Perioperative enhanced recovery programmes for women with gynaecological cancers (Review)

description: This is a dataset for the Risk of Bias (2) for a Cochrane Review (Intervention) detailed responses to each signalling question within each domain across different outcomes.
DOI: 10.7910/dvn/odlgnj
title: Data and Code (in R) for predicting Financial Distress in Latin America

description: Clean Database (21 years) and Code in R for predicting Financial Distress in Latin America.
DOI: 10.7910/dvn/npqdyj
title: Velocidades de conexão e latência de Internet nos municípios e regiões do Brasil: dados localizados do Speedtest by Ookla

description: Série histórica de dados das médias de velocidades de download, upload e latência da Internet nos municípios e regiões do Brasil. Úteis para análise das condições de conectividade e estudos de história e geografia da Internet brasileira. Dados coletados pelo aplicativo Speedtest, disponibilizados como parte do projeto Ookla’s Open Data Initiative (CC BY-NC-SA 4.0), combinados com dados da malha municipal do IBGE. Dados ponderados por número de testes, divididos em conexões fixas e móveis, detalhados por município e trimestre.
description: Utiliza dados coletados pelo aplicativo Speedtest, disponibilizados como parte do projeto Ookla’s Open Data Initiative (CC BY-NC-SA 4.0). Utiliza dados da malha municipal do IBGE.
DOI: 10.7910/dvn/nrjche
title: Replication data for: Dataset of composition and functional parameters quantified on different fractions, the Analysis of Variance and GDA of avocado (Persea americana Mil. Var Hass) belonging to four quality classifications

description: Raw data obtained from the chemical analysis of four fractions of avocado corresponding to four quality classifications from Jalisco Mexico. The data set include results of morphometric and compositional parameters such as fruit weight and fractions proportion, humidity, dry matter, fat content. Additionally, includes the content of functional compounds such as total phenols, individual phenols profile, total carotenoids, antioxidant activity, and fatty acids profile for all the fractions according to fruits quality.
DOI: 10.7910/dvn/ocieih
title: Executive Agreements Database, Statement Regarding Agreement Amending The Memorandum of Understanding Of February 7 and March 4, 1992, As Amended, Concerning A Cooperative Program For Integration Of A Radar In The AV-8B Weapon System and The Production, Remanufacture and In-Service Support Of A Radar Equipped AV-8B (AV-8B Harrier II Plus) Signed At Washington, Madrid and Rome December 23, 27 and 31, 2002 Entered Into Force December 31, 2002

description: KAV 6534

First signed 12/23/2002
Last signed 12/31/2002
Entry into force (supplemented by last signed) 12/31/2002

stamped 04-179

C06536880

cover memo
DOI: 10.7910/dvn/omyarj
title: A15_27644.jpg

description: Link to OCHRE database: &lt;a href = 'http://pi.lib.uchicago.edu/1001/org/ochre/841172ae-2191-468c-b0d5-a067917331c3'&gt;http://pi.lib.uchicago.edu/1001/org/ochre/841172ae-2191-468c-b0d5-a067917331c3
DOI: 10.7910/dvn/o5rlu6
title: A08_16914.jpg

description: Link to OCHRE database: &lt;a href = 'http://pi.lib.uchicago.edu/1001/org/ochre/03921ca0-6310-5e7d-d45a-eb5b6dd27cc2'&gt;http://pi.lib.uchicago.edu/1001/org/ochre/03921ca0-6310-5e7d-d45a-eb5b6dd27cc2
DOI: 10.7910/dvn/oekbhi
title: A11_18966.jpg

description: Link to OCHRE database: &lt;a href = 'http://pi.lib.uchicago.edu/1001/org/ochre/09b18477-3077-4451-9bac-db8564a5c98c'&gt;http://pi.lib.uchicago.edu/1001/org/ochre/09b18477-3077-4451-9bac-db8564a5c98c
DOI: 10.7910/dvn/o0uc7n
title: modbm_xp_6497_10

description: Ichbod Codding
description: URN-3:FHCL.HOUGH:101365059
DOI: 10.7910/dvn/o3iynd
title: Executive Agreements Database, Statement Concerning the Basic Exchange and Cooperative Agreement with Singapore Concerning Cooperation In The Field Of Geospatial Information. Signed At Bethesda December 21, 2006. Entered Into Force December 21, 2006.

description: KAV 7872 cover memo
DOI: 10.7910/dvn/o296ns
title: A13_24098.jpg

description: Link to OCHRE database: &lt;a href = 'http://pi.lib.uchicago.edu/1001/org/ochre/ec27e38d-2f98-412f-9c83-6bc00cf3d6de'&gt;http://pi.lib.uchicago.edu/1001/org/ochre/ec27e38d-2f98-412f-9c83-6bc00cf3d6de
DOI: 10.7910/dvn/oabt9j
title: A16_32566.jpg

description: Link to OCHRE database: &lt;a href = 'http://pi.lib.uchicago.edu/1001/org/ochre/961469c2-35fc-417f-abdb-29eaad45e945'&gt;http://pi.lib.uchicago.edu/1001/org/ochre/961469c2-35fc-417f-abdb-29eaad45e945
DOI: 10.7910/dvn/oiwbl7
title: Delta 2023

description: date din sondajul Delta 2023, descris aici:
https://www.rqsa.ro/projects/delta2023
DOI: 10.7910/dvn/om9q1p
title: ChildStats.gov
title: Forum on Child and Family Statistics

description: Users can download a report on trends in child and family well-being in the United States. Topics include: Topics include: family and social environment, economic circumstances, health care, physical environment and safety, behavior, education, and health.
&lt;p&gt;&lt;b&gt;Background&lt;/b&gt;&lt;/p&gt; Childstats.gov provides annual updates on trends in child and family well-being in the United States. This website is maintained by the Forum on Child and Family Statistics, a collaboration of 22 federal agencies and private research organizations that collect, analyze, and publish data on 40 indicators pertaining to children and families. Topics include: family and social environment, economic circumstances, health care, physical environment and safety, behavior, educat
ion, and health. &lt;p&gt;&lt;b&gt;User Functionality&lt;/b&gt;&lt;/p&gt; Users can download a PDF of reports on national indicators of child and family well-being. Users can view some measures of child well-being by race/ethnicity, socioeconomic status, and age. In addition, time trends in measures of well-being are available for several domains. &lt;p&gt;&lt;b&gt;Data Notes&lt;/b&gt;&lt;/p&gt; The annual report highlights select indicators, while a detailed report, “America’s Children: Key National Indicators of Well-Being,” is publ
ished bi-annually. Reports are released in July. Data sources include: Air Quality System (AQS), which is collected by the U.S. Environmental Protection Agency; the U.S. Census Bureau’s American Community Survey, American Housing Survey, Current Population Survey, and Decennial Census Data; and High School Transcripts Studies, which is managed by the National Center for Education Statistics (NCES).
DOI: 10.7910/dvn/o8co9q
title: Replication data for: Covering or Covering Up? The Effects of Media Freedom and Major Disasters on Social and Economic Rights

description: A common assumption regarding media freedom is that free media will hold government accountable and improve citizens’ lives. The assumption is that media will report any repression, thereby discouraging further abuse. Yet repression takes many forms, some of which are less likely to garner news coverage. We posit that social and economic inequities are unlikely to gain media attention unless some news event draws attention to them. Specifically, we theorize that the effect of media freedom on social and economic rights will depend on the occurrence of disasters. We test this hypothesis across countries and over time (2005-2015) and find that media freedom only makes a difference in social and economic rights following major natural disasters.
DOI: 10.7910/dvn/ocaf2b
title: A13_25956.jpg

description: Link to OCHRE database: &lt;a href = 'http://pi.lib.uchicago.edu/1001/org/ochre/63a7a22a-a37c-486f-b4c7-9a49a6e81bca'&gt;http://pi.lib.uchicago.edu/1001/org/ochre/63a7a22a-a37c-486f-b4c7-9a49a6e81bca
DOI: 10.7910/dvn/ocwmpl
title: Replication Data for "Policymaking in Data Poor Countries – Measuring the Lebanese Political Agenda in a New Data Set"

description: Find here the data for the paper "Policymaking in Data Poor Countries – Measuring the Lebanese Political Agenda in a New Data Set". The dataset contains the sum counts of all significant legislation per policy area since 1950 for Lebanon until 2017.
DOI: 10.7910/dvn/nyapcf
title: Executive Agreements Database, Statement Concerning the Agreement with Haiti Regarding the Reduction Of Debts Owed To, Guaranteed By, Or Insured By The United States Movement and Its Agencies, with Annexes. Signed At Port-au-prince April 16, 2007. Entered Into Force May 29, 2007.

description: KAV 8045

cover memo
DOI: 10.7910/dvn/obesbb
title: A14_26659.jpg

description: Link to OCHRE database: &lt;a href = 'http://pi.lib.uchicago.edu/1001/org/ochre/bd9573ef-937b-41b9-8361-9bf74b9a3fa0'&gt;http://pi.lib.uchicago.edu/1001/org/ochre/bd9573ef-937b-41b9-8361-9bf74b9a3fa0
DOI: 10.7910/dvn/oc0l5b
title: A14_26501.jpg

description: Link to OCHRE database: &lt;a href = 'http://pi.lib.uchicago.edu/1001/org/ochre/291cf2b6-5d3e-4300-8fb1-2c9c80cfd353'&gt;http://pi.lib.uchicago.edu/1001/org/ochre/291cf2b6-5d3e-4300-8fb1-2c9c80cfd353
DOI: 10.7910/dvn/omh6cl
title: A12_21537.JPG

description: Link to OCHRE database: &lt;a href = ''http://pi.lib.uchicago.edu/1001/org/ochre/f880e5c8-62a7-4c66-bc13-9b7db2e4db29'&gt;http://pi.lib.uchicago.edu/1001/org/ochre/f880e5c8-62a7-4c66-bc13-9b7db2e4db29
DOI: 10.7910/dvn/oug4hx
title: A16_31519.jpg

description: Link to OCHRE database: &lt;a href = 'http://pi.lib.uchicago.edu/1001/org/ochre/d8c75b52-948e-41e9-9a79-f9bb4f7b7275'&gt;http://pi.lib.uchicago.edu/1001/org/ochre/d8c75b52-948e-41e9-9a79-f9bb4f7b7275
DOI: 10.7910/dvn/o6pttj
title: A13_24329.jpg

description: Link to OCHRE database: &lt;a href = 'http://pi.lib.uchicago.edu/1001/org/ochre/2c47fc3a-8938-45f5-87df-caf00ba815c1'&gt;http://pi.lib.uchicago.edu/1001/org/ochre/2c47fc3a-8938-45f5-87df-caf00ba815c1
DOI: 10.7910/dvn/odmz8g
title: A11_20545.jpg

description: Link to OCHRE database: &lt;a href = 'http://pi.lib.uchicago.edu/1001/org/ochre/80669e7d-4725-4262-8ff7-ad64e58d8006'&gt;http://pi.lib.uchicago.edu/1001/org/ochre/80669e7d-4725-4262-8ff7-ad64e58d8006
DOI: 10.7910/dvn/ohml0b
title: Executive Agreements Database, Statement Regarding Agreement with Japan Of December 14, 2004 Providing For Japan's Financial Contributions For United States Administrative and Related Expenses For The Japanese Fiscal Year 2004 (april 1, 2004 March 31, 2005) Pursuant to the Mutual Defense Assistance Agreement Of March 8, 1954 Effected By Exchanges Of Notes Act Tokyo December 14, 2004 Entered Into Force December 14, 2004

description: KAV 7077

First signed 12/14/2004
Last signed 12/14/2004
Entry into force (supplemented by last signed) 12/14/2004

stamped 05-12

C06555241

cover memo
DOI: 10.7910/dvn/opkm7f
title: Nobel Prize Winners 1901-2023

description: This dataset contains relevant information about Nobel Prize winners from 1901 to 2023
DOI: 10.7910/dvn/oagyrz
title: A88_1689.jpg

description: Link to OCHRE database: &lt;a href = 'http://pi.lib.uchicago.edu/1001/org/ochre/e6eb065f-78c3-42ae-c8ae-856687968531'&gt;http://pi.lib.uchicago.edu/1001/org/ochre/e6eb065f-78c3-42ae-c8ae-856687968531
DOI: 10.7910/dvn/nx1fuk
title: Arrive checklist for ethanol leaf extract of Pangium edule improves lipid profile in rats fed on cholesterol- and fat-enriched diet.

description: Arrive checklist for ethanol leaf extract of Pangium edule improves lipid profile in rats fed on cholesterol- and fat-enriched diet.
DOI: 10.7910/dvn/o7vahb
title: Replication Data for: A Political History Forecast of the 2024 US Congressional Elections

description: This deposit contains replication materials for the paper "A Political History Forecast of the 2024 US Congressional Elections" by Lewis-Beck & Quinlan published in the journal Political Science & Politics.(2024).
DOI: 10.7910/dvn/odfckg
title: K48-/ K63-linked poly-Ub cleavage assay

description: Cleavage of K48-, K63-linked poly-Ub substrates by different Cdu variants
DOI: 10.7910/dvn/opjqzl
title: A85_516b.jpg

description: Link to OCHRE database: &lt;a href = 'http://pi.lib.uchicago.edu/1001/org/ochre/4a7def6b-c350-75f7-fcb0-f7e8e3d6a8bd'&gt;http://pi.lib.uchicago.edu/1001/org/ochre/4a7def6b-c350-75f7-fcb0-f7e8e3d6a8bd
DOI: 10.7910/dvn/ocitae
title: Feasibility Study of Parabolic Trough Collectors for Residential Water Heating

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/min
when 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 receiver temperatures are reported. Therefore, application of PTC systems for residential water heating is challenging based on its own limitations.