Gas Boiler Test Results - Morrin UCD

This page displays all of the metadata information which describes this resource. This metadata information provides details of: the owners and creators of this resource; download links to any files which are available for downloading; geographical and temporal information about the datasets or project in general; other information such as a description of the project, experimental techniques used, data download restrictions, etc.

View other resources on SAFER owned/managed by the owner of this resource.

Files attached to this resource have been downloaded 102 times. View Download Timeline Graphic

Resource or Project Abstract

This data set contains a summary of tests performed on an 18kW gas-fired condensing boiler performed primarily to measure NOx and PM emission factors, but also to examine the boiler performance and efficiency at all operating modes. 6 tests were performed on this boiler and details of each individual test are also included in the dataset. The operating modes that were examined were steady state operation (4 tests) warm start and cold start (1 test each). Steady state operation represented operation at the nominal output of the boiler under steady conditions. Cold start represented the first ten minutes of boiler operation when starting up from ambient temperature. Warm start operation is found when the boiler is cyling on and off every 3/4 minutes to maintain the desired temperature within the dwelling. PM mass concentration was measured using a filter sampling system. PM quantities were negligible for this boiler type.

Within each of these individual results files there are 7 broad segments. The first part contains details of the PM mass measurements that were carried out; recorded mass increase of the PM substrates, experiment notes, atmospheric conditions, etc. Part 2 gives details of the fuel consumption data for each test while Part 3 contains the results from the LabVIEW Data Acquisition System that was used to record all operating parameters used to measure boiler performance, e.g. water flow and return temperatures, water flow rate, flue temperature, ambient temperature, boiler heat output, etc.

Part 4 contains results from the Testo 350 M/XL gas analyser which was used to measure NOx concentration as well as O2, CO, CO2 and H2. In addition this part also includes details of all calculations performed on this data to calculate the various emission factors in a variety of units. In part 5 the PM data captured by the low pressure impactor is inverted to find the PM mass size distribution and emission factor in a variety of units. An uncertainty analysis of all measurements, and a calculation to determine how each individual error propagates through the measurement train to yield an overall uncertainty is included in Part 6. Finally a summary of the relevant parameters is given in Part 7.

Go back to top of page Top  Up Arrow Icon

Contact Information for This Resource

Mr. Stephen Morrin
Fingleton White & Co

Go back to top of page Top  Up Arrow Icon

Data, Files, Information Objects Related To This Project Resource

Please Read Carefully Before Downloading

It is important for the EPA and the Environmental Research Community to know that the data and information products we distribute are useful to the user community we support. One way of doing this is by tracking the use of data and information in publications. Parts of or all of the datasets, data, or digital information products available here can be freely downloaded for further use in scientific applications under the condition that the source will be properly quoted in published papers, journals, websites, presentations, books, etc. Whenever possible the EPA strongly urge you to cite the use of these data, information, and web resources in the reference section of your publications. For convenience an automatically generated citation is available below which can be used immediately for citation purposes.

EPA SAFER Data Download Disclaimer: Before downloading any of the data or information objects below you are kindly asked to read the data download disclaimer Read Disclaimer (Opens in New Window). Downloading data or information objects from SAFER-Data indicates an acceptance of the data download disclaimer and the conditions outlined within it.

Attachment Name and Download Link
Att 1    Morrin_Summary_of_all_Gas_boiler_tests.xls   (0.07 Mb)
Att 2    Morrin_110207_Gas_Boiler_filter_warm_start_test.xls   (79.83 Mb)
Att 3    Morrin_110201_Gas_Boielr_filter_steady_state_test_4.xls   (38.11 Mb)
Att 4    Morrin_110202_Gas_Boiler_Filter_cold_start_test.xls   (35.92 Mb)
Att 5    Morrin_110126_Gas_Boiler_filter_steady_state_test_2.xls   (35.9 Mb)
Att 6    Morrin_110131_Gas_Boiler_filter_steady_state_test_3.xls   (31.75 Mb)
Att 7    Morrin_110125_2_Gas_Boiler_filter_steady_state_test_1.xls   (24.18 Mb)

Suggested Citation Information

The information supplied in the table below should be provided with all citations to this electronic resource. You are requested to format each of the fields below as required by the specific bibliographical style you are using.

Author(s)Morrin, S.
Title Of WebsiteSecure Archive For Environmental Research Data
Publication InformationGas Boiler Test Results - Morrin UCD
Name of OrganisationEnvironmental Protection Agency Ireland
Electronic Address or URL https://eparesearch.epa.ie/safer/resource?id=6e152841-2997-11e1-ad3d-005056ae0019
Unique Identifier6e152841-2997-11e1-ad3d-005056ae0019
Date of AccessLast Updated on SAFER: 2025-02-10

An example of this citation in proper usage:

Morrin, S.   "Gas Boiler Test Results - Morrin UCD". Associated datasets and digitial information objects connected to this resource are available at: Secure Archive For Environmental Research Data (SAFER) managed by Environmental Protection Agency Ireland https://eparesearch.epa.ie/safer/resource?id=6e152841-2997-11e1-ad3d-005056ae0019 (Last Accessed: 2025-02-10)

*Permalink

Go back to top of page Top  Up Arrow Icon

Access Information For This Resource

SAFER-Data Display URL https://eparesearch.epa.ie/safer/iso19115/display?isoID=250
Resource Keywordsemission inventory domestic gas boiler PM NOx
EPA/ERTDI/STRIVE Project Code2007-CCRP-4.4.2
EPA/ERTDI/STRIVE Project ThemeClimate Change
Resource Availability: Any User Can Download Files From This Resource
Public-Open
Limitations on the use of this Resource
Number of Attached Files (Publicly and Openly Available for Download): 7
Project Start Date Monday 3rd January 2011 (03-01-2011)
Earliest Recorded Date within any attached datasets or digital objects Tuesday 15th February 2011 (15-02-2011)
Most Recent Recorded Date within any attached datasets or digital objects Wednesday 16th February 2011 (16-02-2011)
Published on SAFERSunday 18th December 2011 (18-12-2011)
Date of Last EditMonday 19th December 2011 at 17:45:50 (19-12-2011)
Datasets or Files Updated On Monday 19th December 2011 at 17:45:50 (19-12-2011)

Go back to top of page Top  Up Arrow Icon

Geographical and Spatial Information Related To This Resource

Description of Geographical Characteristics of This Project or Dataset
Laboratory based. Particulate matter measured using a Dekati Low Pressure Impactor (DLPI). NOx and other gaseous emissions measured using a Testo 350 M/XL gas analyser. Boiler performance recorded using a National Instruments Data Acquisition System (DAQ). A typical domestic duty cycle (details in dataset 4) was imposed on the boiler in the laboratory where controlled experiments could be carried out to measure emissions concentration. Steady state operation as well as start-up and transient operation was examined.

Go back to top of page Top  Up Arrow Icon

Supplementary Information About This Resource

In this section some supplementary information about this resource is outlined. Lineage information helps us to understand why this project was carried out, what policy or research requirements did it fulfil, etc. Lineage is important in understanding the rationale behind the carrying out of a project or the collection of a specific dataset etc. Links to web sites, applications, papers, etc are outlined to provide you with additional information or supplementary reading about the project or dataset

Lineage information about this project or dataset
This project examined PM and NOx emissions from wood pellet, oil-fired and gas-fired domestic heating boilers, as well as non road transport. This data set contains results performed on the wood pellet boiler in a laboratory setting to determine PM and NOx emission factors as a function of boiler operating mode. Other performance factors such as efficiency, fuel consumption and operating temperatures are also available.
Supplementary Information
No Information Supplied For This Metadata Field By Resource Owner
Links To Other Related Resources
No Links To Other Web-Based Resources For This Metadata Have Been Supplied By The Resource Owner

an image showing a web browser link icon Any links supplied by the resource owner are stored such that they will open in a new window. Following such a link may lead to a 3rd party website over which EPA has no control in regards to contents or suitability.

Go back to top of page Top  Up Arrow Icon

Other Similiar Projects on SAFER

The following is a list of similiar projects and resources on SAFER. Usually these resources share a similiar thematic area to the resource Gas Boiler Test Results - Morrin UCD you are currently viewing. You can view the full description for these projects and resources by using the links supplied.

Go back to top of page Top  Up Arrow Icon