Ahorro Energético Integral (Spanish Edition)
Contents:
Depending on the type of intervention, the following restoration work was considered: The joinery restoration systems were selected based on the initial joinery considered for the study models. The same type of glass was used in the other models, replacing the joinery according to the orientation of the building; aluminium frames were used in south and west-facing buildings, and aluminium frames with thermal break in north-facing homes due to the greater limitation of transmittances for homes facing in this direction.
All the above data were integrated in a calculation tool that evaluated each of the factors described above. This tool was used to simplify the procedure.
For predimensioning air conditioning and heating in this tool, the monthly calculation method established in standard ISO Analysis of results according to the type of restoration work interior - exterior. The first analysis of the results obtained focused on the differences between exterior and interior thermal insulation restoration work. The data in Graph 1 show no substantial differences were recorded in energy savings and reductions in CO2 between the two types of restoration work. Any differences that were observed may have stemmed from the work performed on the sloping roof, since its transmittance value differed according to the position of the insulation material with respect to the roof.
Estimated data for the energy-saving restoration of a terraced house [between party walls] prior to CT with brick structure by type of restoration work performed. This was not the case with floors, where interior restoration was almost This was due to the type of insulation with bearing capacity necessary for intervention on the interior.
The finishes on floors in both types of interventions were very similar, in contrast to the cost of insulation. The restoration of openings was not directly related to the type of restoration work since the investment was similar in both cases. An analysis of the aggregate costs see Table 2 and Graph 2 revealed that the largest investments in these types of houses were made in walls, roofs and floors, with a relatively small percentage of the budget corresponding to openings.
In the type of housing analysed here, not all their openings were restored since this was not necessary in order to comply with DB-HE1.
Buy Ahorro Energético Integral (Spanish Edition): Read Kindle Store Reviews - donnsboatshop.com Buy Ingeniería del medio ambiente (Spanish Edition): Read Kindle Store La gestión integral de residuos se desarrolla por la síntesis de gasolina por la En otros casos, se describe el ahorro energético y reducción de emisiones de CO2.
The overall cost of the interior restoration work was Energy-saving restoration costs for a terraced house built prior to CT with brick structure by type of restoration work. Percentage of overall costs for energy- saving restoration of a terraced house built before CT with brick structure by type of restoration work.
Another important aspect in energy-saving restoration work is the reduction of heat loss achieved through improvements in each building system. Graph 3 shows the data relating to the reduction of losses per element for the single-family home analysed. Percentage reduction in losses per element with respect to the total reduction for a terraced house built before CT with brick structure by type of restoration work. The largest reductions in losses for the house studied were observed in walls and roofs, respectively.
Restoration work on these enclosures would therefore be a priority; the fact that the restoration work was performed on the interior or exterior is not a determining factor. As shown in Graph 3 , the data corresponding to reductions were very similar for both types of restoration work, with the exception of ventilated roofs where exterior restoration was only slightly more beneficial.
The choice of interior or exterior intervention is not only dependant upon economic or energy costs; other factors not mentioned thus far must also be considered, such as heritage factors, the reduction of net floor area, interference with occupants, etc. Moreover, the selection of elements to be restored must be prioritised according to the highest percentage reduction in losses, which will yield a lower pay-back or return on investment.
If, in contrast, elements are restored but such improvements only achieve a slight reduction in their losses in percentage terms, the pay-back will also increase, as will occur in the case of the selection of very high construction costs.
Controlador proporcional-integral adaptativo para el ahorro energético en bicicletas autónomas.
Analysis of results based on the type of building system or regulation. In the following comparison of results, the same model was selected applying different construction systems depending on whether or not they were executed in accordance with CT and different types of structures. Differences were observed in costs or energy savings associated with these characteristics; single-family detached homes with exterior intervention were selected for the purposes of this evaluation.
Graph 4 shows that the percentage savings or reductions in CO2 emissions after theoretical intervention differed enormously depending on the baseline characteristics. Energy data for detached single-family homes by construction system or energy regulation, exterior intervention. The economic data obtained in the study of the restoration of walls and floors were very similar see Table 3. Energy-saving restoration costs for detached single-family homes by construction system or energy regulation, exterior intervention.
In terms of the economic comparability of the restoration work on the floors of houses A.
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CTEH, this was mainly due to the similarity of the building systems used in both homes since no type of insulation had been envisaged for the floors of houses with the characteristics defined after the introduction of CT Differences were observed in the energy-saving restoration of roofs but these are not sufficiently substantial to be relevant. However, substantial differences were observed in the restoration of openings. If the overall costs and their return are analysed see Table 3 , it can be seen that the costs are substantially similar, but the same cannot be said of the returns on investment.
The difference is mainly in the lower initial energy consumption of the house built according to CT criteria. Graphs 5 and 6 show that even though the investments are very similar, the percentage reduction in losses of restored elements in the models is substantially different. Percentage of overall energy-saving restoration costs for detached single-family homes by construction system or energy regulation, exterior intervention. Percentage reduction in losses per element with respect to the total reduction in losses of detached single- family homes by construction system or energy regulation, exterior intervention.
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Analysis of results by type of construction. Single-family homes may have different boundaries depending on their association with other dwellings. The analysis of both energy and economic differences based on this parameter revealed the type of housing that performed better after restoration.
HIT = Heterojunction with Intrinsic Thin layer
For this analysis, a simulation was performed of houses built prior to the entry into force of CT with exterior restoration work. In order to restore walls in semi-detached and terraced houses, consideration was given to the interior restoration costs of walls that, due to their location, cannot be improved from the exterior partition walls. Graph 7 shows the results for energy savings, cost savings and reductions in CO2 emissions by type of property.
These show that the more thermal insulation is in contact with the exterior, the lower the energy savings obtained with similar restoration work. The difference ranges between approximately 2.
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Estimated energy data after the evaluation for homes built prior to CT with brick structures according to their boundary conditions detached, semi-detached, terraced. In contrast, the other enclosures are not linked to the type of housing and are therefore similar. Energy-saving restoration costs for houses built prior to CT with brick structures by boundary conditions. Percentage of estimated overall costs of exterior energy-saving restoration work on houses built prior to CT with brick structures by boundary conditions detached, semi-detached, terraced.
However, the differences in pay-back ranges from 3.
East Dane Designer Men's Fashion. Would you like to report poor quality or formatting in this book? All the above data were integrated in a calculation tool that evaluated each of the factors described above. Estimated economic ratios per square meter of surface area for the restoration of houses by type of energy-saving restoration work, type of construction, building regulations and type of structure. This abstract may be abridged. The same type of glass was used in the other models, replacing the joinery according to the orientation of the building; aluminium frames were used in south and west-facing buildings, and aluminium frames with thermal break in north-facing homes due to the greater limitation of transmittances for homes facing in this direction.
The differences in energy loss reductions ranged from 3. This difference is due, as with the economic valuations, to the existence of party walls, which have worse initial thermal performance. Graph 9 shows that the reduction in losses with respect to the total loss of the walls ranged from Post Your ideas for ProZ. Vote Promote or demote ideas. View forum View forum without registering on UserVoice. You have native languages that can be verified You can request verification for native languages by completing a simple application that takes only a couple of minutes.
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Sistemas de Ahorro Energético del Levante (Sael, S.L.) Ecoelectric - Location map and contact data
Term search Jobs Translators Clients Forums. Term search All of ProZ. English term or phrase: Hello, the sentence is the following one: The Sony HIT solar cell consists of monocrystalline hybrid wafers coated with thin amorphous silicon. If somebody can help me, thank you very much. Bob -- Not a translator KudoZ activity Questions: Juan Alvarez Germany Local time: Galician, Spanish PRO pts in category: Notes to answerer Asker: Thank you very much, the problem is if I use Hit I think nobody, I mean Spanish people, will understand it, except specialized people.