Traduction de «Pompe à gaz » (Français → Anglais) :

The primary energy ratio (PER) is given by: COP × 0,40 (or COP/2,5) for electrically driven heat pumps and by COP × 0,91 (or COP/1,1) for gas driven or gas absorption heat pumps, where 0,40 is the current European average electricity power generation efficiency including grid losses and 0,91 is the current European average gas efficiency including distribution losses according to Directive 2006/32/EC of the European Parliament and of the Council of 5 April 2006 on energy end-use efficiency and energy services and repealing Council Directive 93/76/EEC (1).

In order to be awarded the Community eco-label under Regulation (EC) No 1980/2000, a heat pump must fall within the product group ‘electrically driven, gas driven or gas absorption heat pumps’ and must comply with each of the criteria set out in the Annex to this Decision.

The primary energy ratio (PER) is given by: COP × 0,40 (or COP/2,5) for heat pumps with electrically driven compressors and by COP × 0,91 (or COP/1,1) for heat pumps with gas driven compressors, where 0,40 is the current European average electricity power generation efficiency including grid losses and 0,91 is the current European average gas efficiency including distribution losses.

The product group ‘electrically driven, gas driven or gas absorption heat pumps’ shall comprise heat pumps, which can concentrate energy present in the air, ground or water into useful heat for the supply of space heating or the opposite process for space cooling.

redefinition of the objective of the regulation: to contain, prevent and thereby reduce emissions of the fluorinated greenhouse gases; introduction of the definition of "stationary application or equipment"; for containment purposes, inclusion of the circuits of refrigeration, air conditioning and heat pump equipment into the list of stationary applications; replacement of the word "inspections" by the word "checks" (article 3); for the producer reporting purposes, the addition of two categories of applications to be identified : solvents and fire protection; operators of the applications containing 3 kg or more shall maintain recor ...[+++]ds of the relevant information specifically identifying the separate stationary equipment; labels should indicate that the product or equipment contains FGG covered by the Kyoto protocol and their quantity, while instruction manuals should provide more information on the FGG contained in those products and equipment, including on their global warming potential; placing on the market prohibition: stricter national measures adopted by 31 December 2005 may be maintained until 31 December 2012, subject to notification to the Commission, together with justification, and compatibility with the Treaty; the procedures set out in the Treaty would apply to the introduction of any new stricter national measures; a new item to be subject to review: the need for further action by the European Community and its Member States in the light of existing and new international commitments regarding the reduction of greenhouse gas emissions; introduction of a date – 31 December 2008 – for the Commission to present, if appropriate, legislative proposals relating to air conditioning and refrigeration systems reviewing this regulation; promotion of alternatives: Member States may promote the placing on the market of equipment which use alternatives to gases with a high global warming potential and which are efficient, innovative and further reduce the ...

When the pressure at the pump inlet is constantly greater than the atmospheric pressure and the saturated vapour pressure of the liquid, and there is no gas separator, a gas extractor or special gas extractor shall be necessary if gaseous formations are liable to occur between the pump and the meter during non-flow periods or if air pockets can be introduced into the pipework (e.g. when the supply tank is completely empty) in such a manner as to produce a specific error in excess of 1 % of the minimum delivery.