Mi muro by Tatiana Dueñas https://padlet.com/tadr_96/unj3gojacnck Hecho con una rápida sonrisa en-us 2019-04-19 23:58:56 UTC 2023-03-17 18:07:21 UTC hello@padlet.com MURAL DE GESTIÓN AMBIENTAL tadr_96 https://padlet.com/tadr_96/unj3gojacnck/wish/352820483
Andrea Paola Colorado
Cod: 1072168188
Olga Yiseth Forero cod1070978181
Tatiana Dueñas
Cod:1014284256
Universidad Nacional Abierta        Y a Distancia (UNAD)]]> 2019-04-20 00:03:17 UTC https://padlet.com/tadr_96/unj3gojacnck/wish/352820483 NTC ISO 14044 tadr_96 https://padlet.com/tadr_96/unj3gojacnck/wish/352820491
The life cycle analysis (LCA) that follows ISO 14044 is an environmental tool to evaluate the products, packaging and processes that identify different environmental media, the long time of your life, between a new product and others that already They exist in the market or in the different manufacturing processes. Of the same product, in terms of use of resources and emissions.
The life cycle analysis evaluates the potential impact on the environment of a product, a process and a long time of its life cycle by:
- The amount of use of resources ("inputs" as energy, as the materials Needs for its manufacture, transportation). of raw materials, water or distributed energy)
- Environmental emissions ("outlets" to air, water and soil)
- Determine the contributions of the different stages of the life cycle of this product to the total emissions
Andrea Colorado]]> 2019-04-20 00:03:30 UTC https://padlet.com/tadr_96/unj3gojacnck/wish/352820491 NTC ISO 14040 tadr_96 https://padlet.com/tadr_96/unj3gojacnck/wish/352820622
With respect to ISO 14040, we can say that it is fundamental to evaluate and know the environmental effects of the life cycle of a product or service.

objective

The main objective is to make people aware of the importance of protecting the environment and the means that better than the products that are sold and acquired, the analysis of the life cycle that identifies. The improvement of opportunities in the development of products, the realization of environmental matrices, the strategic improvements of the product.

Types of stroke

Conceptual ALC: qualitative study of significant impacts.

Simplified ALC: generic data is taken and the life cycle of the surface is addressed, then it focuses on the most important stages and, finally, an analysis of the reliability of the waste is carried out.

Types of environmental effects of the FTA: effects on renewable resources, non-renewable resources, global warming, deterioration of the ozone layer, acidification of the oceans, photochemical reaction of ozone, waste of energy, waste of water, toxicity.


Olga Yiseth Forero]]> 2019-04-20 00:08:05 UTC https://padlet.com/tadr_96/unj3gojacnck/wish/352820622 tadr_96 https://padlet.com/tadr_96/unj3gojacnck/wish/352827929 For the analysis of the life cycle in the case of China, the FTA assesses energy consumption and greenhouse gas emissions, according to the project this shows that natural gas saves energy by 8% and reduces greenhouse gas emissions by 38% compared to the traditional method such as coal and the electricity grid. But for this to be possible, the FTA becomes the main evaluation method for which we can see 8 types of ACL for this project;

1. Strachan; investigates the difference between the distributed energy system and the traditional energy system, also provides information on the HPR factors (heat and power) and discussing several scenarios

2. Romero; investigates 5 cases including distributed energy in green building systems and evaluates their performance. In this research, it eliminates the scenarios of the sale of electricity and storage, rather uses the ALC to evaluate the influence on the environment

3. Wheeley; uses the VAN calculation, to evaluate the realization of heat-electricity cogeneration projects

4. Ding Xiaochang; analyzes the economic viability of natural gas distributed in energy systems projects, also makes a comparison between oil and gas prices, trying to find a point of equilibrium.

5. Wan yanling. It investigates the integral value of the gas distributed with the detailed methods of the economic value, value for the user, value of the system and environmental value.

6-7. The researchers; They use the configuration of the machine to simulate and evaluate the environmental performance

8. Wan weling: a case study is carried out to compare the emission of the project and that heat, cooling and electricity are provided individually.



   

Tatiana Alejandra Dueñas 
]]> 2019-04-20 02:37:11 UTC https://padlet.com/tadr_96/unj3gojacnck/wish/352827929 Life Cycle Analysis of Distributed Energy System Projects’Energy Consumption and GHG Emission – A Case of BeerBrewery Auxiliary Power Supply in China andrepaocol https://padlet.com/tadr_96/unj3gojacnck/wish/352886255 The article attempts to analyze the energy consumption of the life cycle and the GHG emission of multiple types of Distributed Energy System projects with different energy supply routes with the output (electricity, heat and cooling) kept constant, it is calculated the fuel efficiency of the given efficiency factors, and then the energy consumption of the life cycle and the GHG emissions. The life cycle analysis (LCA) is used to evaluate energy consumption and greenhouse gases, taking into account the China Resources breweries, which obtained an outstanding performance in energy saving and emission reduction. The gas-based Distributed Energy System project saves 8% of energy and reduces GHG emissions by 38%
The technology offers alternatives to reduce GHG emissions. Due to the environment of the project site, solar energy can hardly improve performance. However, it is possible to use biomass (byproduct of beer production) or wind energy in the distance to improve the system. Thus, it shows renewable energy. Technology, especially the integrated use of biomass and wind energy, has great potential in the development of projects of the Distributed Energy System.

Andrea Colorado]]> 2019-04-21 00:11:29 UTC https://padlet.com/tadr_96/unj3gojacnck/wish/352886255 andrepaocol https://padlet.com/tadr_96/unj3gojacnck/wish/352886841 2019-04-21 00:26:35 UTC https://padlet.com/tadr_96/unj3gojacnck/wish/352886841 ANALYSIS OF THE LIFE CYCLE andrepaocol https://padlet.com/tadr_96/unj3gojacnck/wish/352970309

The main function of an analysis of the life cycle is the search for opportunities to improve opportunities for improvement, finally, making decisions to improve environmental performance. The (LCA) allows to compare between the processes, the same product, the product, the means, the mode, this information, the direct application, the design and the development of products, the continuous improvement of the processes, the strategic strategy, the Ecological marketing, as well as in the development of public policies.
Andrea Colorado]]> 2019-04-22 02:15:24 UTC https://padlet.com/tadr_96/unj3gojacnck/wish/352970309