Implications of natural refrigerants for cooling technologies - Revision history

Rebecca Navarro: /* Aim of the Report */

2019-07-14T16:44:38Z

Aim of the Report

Rebecca Navarro: /* Introducing Natural Refrigerants */

2019-06-17T15:00:25Z

Introducing Natural Refrigerants

Janna Schneider: /* Aim of the Report */

2019-01-23T14:27:49Z

Aim of the Report

Lisafeldmann at 08:42, 5 September 2018

2018-09-05T08:42:32Z

Ranisha at 08:44, 16 July 2018

2018-07-16T08:44:59Z

Rebecca Navarro: /* Publication */

2018-07-10T15:15:46Z

Publication

Rebecca Navarro: /* The Problem */

2018-07-10T14:46:11Z

The Problem

Rebecca Navarro: /* Outlook */

2018-07-10T14:45:27Z

Outlook

Rebecca Navarro: /* Case Studies & Potential Systems for Conversion */

2018-07-10T14:44:19Z

Case Studies & Potential Systems for Conversion

Rebecca Navarro: /* Aim of the Report */

2018-07-10T14:40:16Z

Aim of the Report

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 = Aim of the Report<br/> =
-The guide adresses in particular the manufacturrers of commercial and industrial equipment. The aim is to:
+The guide adresses in particular the manufacturers of commercial and industrial equipment. The aim is to:
 *introduce international agreements and the regulatory landscape in key global regions,

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 = Introducing Natural Refrigerants<br/> =
-This guide intends to provide arguments and guidance for changing from HFCs to natural refrigerants. These are less expensive than HFCs/HFOs, are commercially available for almost every application and system type and is constantly being developed to improve the safety and reduce their costs. In addition, they have negligible GWP and no ozone depleting potential (ODP). They are infinite and their extraction from the atmosphere does not damage the environment. [[File:Leapfrogging to green technologies (adapted from GIZ GCI, 2014).PNG|thumb|800px|Leapfrogging to green technologies (adapted from GIZ GCI, 2014)]]<br/><br/>
+This guide intends to provide arguments and guidance for changing from HFCs to natural refrigerants. These are less expensive than HFCs/HFOs, are commercially available for almost every application and system type and are constantly being developed to improve the safety and reduce their costs. In addition, they have negligible GWP and no ozone depleting potential (ODP). They are infinite and their extraction from the atmosphere does not damage the environment. [[File:Leapfrogging to green technologies (adapted from GIZ GCI, 2014).PNG|thumb|800px|Leapfrogging to green technologies (adapted from GIZ GCI, 2014)]]<br/><br/>
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 = Aim of the Report<br/> =

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 *introduce international agreements and the regulatory landscape in key global regions,
-*preaesent available environmentally-friendly alternatives as direct replacement for HFCs and other chemical blends currently used in the refrigeration sector,
+*present available environmentally-friendly alternatives as direct replacement for HFCs and other chemical blends currently used in the refrigeration sector,
 *provide information on relevant technical and economic aspects of relevance when converting to environment-friendly alternatives,
 *provide practical application examples to showcase the technical feasibility of alternative technologies.
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 = Case Studies & Potential Systems for Conversion<br/> =

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 = The Problem<br/> =
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 = Introducing Natural Refrigerants<br/> =
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 = Aim of the Report<br/> =
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 The recommendations intend to support manufacturers to be ahead of upcoming phase-out legislations and to shorten their learning curve.<br/>
+<br/>
 = Case Studies & Potential Systems for Conversion<br/> =
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+<br/>
 = Outlook<br/> =
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+<br/>
 = Publication<br/> =
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 = References<br/> =
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 [[Category:Powering_Agriculture]]

← Older revision		Revision as of 08:44, 16 July 2018
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	= The Problem<br/> =		= The Problem<br/> =

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	<br/>		<br/>
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		+	[[Category:Powering_Agriculture]]
		+	[[Category:Climate_Change]]

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 = Publication<br/> =
-The article and related study will be linked in the near future, once the study is launched.
+[[File:Implications of natural refrigerants for cooling technologies.pdf|thumb|left|180px|Implications of natural refrigerants for cooling technologies]]<br/>
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 = References<br/> =

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 However, to support their timely implementation, barriers that currently slow down the wide-scale introduction of natural refrigerants, such as funding, standards and regulations, and adequate training, need to be addressed and solved.<br/>
-<br/>[[File:Natural refrigerants classification and characteristics.PNG|thumb|left|450px|Natural refrigerants classification and characteristics (Source: international standards and industry’s best practice examples, own research and compilation by HEAT GmbH)]]<br/>
+Further challenges are mainly related to the properties of natural refrigerants, as shown in the table below besides their advantages. These aspects need to be taken into consideration when redesigning the refrigeration technologies and are currently being developed.<br/>
-Further challenges are mainly related to the properties of natural refrigerants, as shown in the table below besides their advantages. These aspects need to be taken into consideration when redesigning the refrigeration technologies and are currently being developed.<br/>
+<br/>[[File:Natural refrigerants classification and characteristics.PNG|thumb|left|700px|Natural refrigerants classification and characteristics (Source: international standards and industry’s best practice examples, own research and compilation by HEAT GmbH)]]<br/>
 <br/><br/><br/>
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 = Publication<br/> =

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 The recommendations intend to support manufacturers to be ahead of upcoming phase-out legislations and to shorten their learning curve.<br/>
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 The recommendations intend to support manufacturers to be ahead of upcoming phase-out legislations and to shorten their learning curve by providing relevant information obtained from experiences. The study includes 3 case studies, which allow an insight into the main technical and financial impacts of conversion to natural refrigerants, and briefly describes the conversion steps and challenges experienced by different refrigeration manufacturers from Bangladesh, Swaziland and South Africa.
-[[File:Solar direct driven refrigerator.PNG|thumb|left|100px|Solar direct driven refrigerator (Source: Sundanzer)]]<br/><br/><br/>The study also shows first technological attempts aiming a combined reduction of GWP by using renewable energies in addition to natural refrigerants. The Promethean Milk Cooler and the Sundanzer refrigerator have been implemented in regions with restricted access to energy, enabling a sustainable use of cooling technologies.
+The study also shows first technological attempts aiming a combined reduction of GWP by using renewable energies in addition to natural refrigerants. The Promethean Milk Cooler and the Sundanzer refrigerator have been implemented in regions with restricted access to energy, enabling a sustainable use of cooling technologies.
-[[File:Milk cooling system by Promethean.PNG|thumb|350px|Milk cooling system by Promethean (Source: Promethean)]]<br/>
+[[File:Solar direct driven refrigerator.PNG|thumb|left|100px|Solar direct driven refrigerator (Source: Sundanzer)]][[File:Milk cooling system by Promethean.PNG|thumb|350px|Milk cooling system by Promethean (Source: Promethean)]]<br/>
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 = Outlook<br/> =