PRODUCT RANGE HEAT PUMPS 2012 3 Product range ..... 4 Heat pump system benefits..... 6 Is the heat pump

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  • PRODUCT RANGE

    HEAT PUMPS 2012

  • 3

    Product range .....................................................................................................................................................4 Heat pump system benefits ............................................................................................................................6 Is the heat pump considered as a "RENEWABLE SOURCE"? .................................................................8 ENERGETIC advantage of the heat pump ..............................................................................................10 ECONOMIC advantage of the heat pump ..............................................................................................12 AIR - WATER heat pumps............................................................................................................................14 WATER - WATER heat pumps .....................................................................................................................16 The heat pump INTEGRATED inside the plant ......................................................................................18

    > Technical datasheet > AIR-WATER heat pumps

    HXA .............................................................................................................................................22 HSP ..............................................................................................................................................26 HXP .............................................................................................................................................30 HMP ............................................................................................................................................34 KSR ..............................................................................................................................................38 KXR ..............................................................................................................................................42

    > WATER-WATER heat pumps HSW ............................................................................................................................................46 HXW ............................................................................................................................................50 HSW LT .......................................................................................................................................54 HXW LT .......................................................................................................................................58

    TABLE OF CONTENTS

  • °C °C °C

    .055

    .065

    HXA 5 - 18

    AIR - WATER

    Outdoor installation

    HSW 3 - 11

    WATER - WATER

    Indoor installation

    HXW 12 - 27

    WATER - WATER

    Indoor installation

    HSW LT 3 - 11

    WATER - WATER

    Indoor installation

    HXW LT 12 - 27

    WATER - WATER

    Indoor installation

    HSP 4 - 11 AIR - WATER

    Outdoor or indoor installation

    HXP HT 6 - 23 AIR - WATER

    Outdoor or indoor installation

    HXP 11 - 21 AIR - WATER

    Outdoor or indoor installation

    KSR 3 - 9

    AIR - WATER

    Split installation

    KXR 10 - 20

    AIR - WATER

    Split installation

    M A

    XI M

    U M

    O U

    TL ET

    W AT

    ER T

    EM PE

    R AT

    U R

    E [°

    C ]

    under development

    4

    20105

  • HMP 24 - 45 AIR - WATER

    Outdoor or indoor installation

    HGP 50 - 90 AIR - WATER

    Outdoor or indoor installation

    HMP HT 26 - 46 AIR - WATER

    Outdoor or indoor installation

    HGP HT 50 - 100 AIR - WATER

    Outdoor or indoor installation

    HGA HT 50 - 100

    AIR - WATER

    Outdoor installation

    HMW LT 28 - 55

    WATER - WATER

    Indoor installation

    HXW 12 - 27

    WATER - WATER

    Indoor installation

    HXW LT 12 - 27

    WATER - WATER

    Indoor installation

    HXP HT 6 - 23 AIR - WATER

    Outdoor or indoor installation

    HXP 11 - 21 AIR - WATER

    Outdoor or indoor installation

    HGA 50 - 90

    AIR - WATER

    Outdoor installation

    under development

    under development

    under development

    under development

    under development

    under development

    under development

    5

    1005030

    NOMINAL HEATING CAPACITY [kW]

  • 6

    renewable source

    The air, the water and the ground, the three most common elements on Earth, represent a virtually inhexaustible source of energy and heat, that the

    modern technology applied to heat pumps allow to be used in an optimized way in order to satisfy the heating and cooling needs of all the dwellings with

    efficient and ecological solutions.

    Satisfy the room comfort needs using the heat available in the environment as renewable and inhexaustible energy source

    energy efficiency Heat pumps allow to get much higher efficiency levels compared to the traditional heating systems because they draw the main part of the required energy directly from the environment. The continuos improvement of the technologies applied to all the components and the constant optimization of the thermodynamic cycle, upon which the heat pump operating mode is based, allow to achieve always better performances.

    HEAT PUMP SYSTEM

    BENEFITS

    > A new strategy for heating and

    comfort

  • 7

    domestic hot water production Heat pumps can satisfy also the domestic hot water production needs coordinating the different requests by means of an accurate priority management. A proper water storage tank is always required in order to guarantee the maximum comfort in all the possible situations.

    operating costs reduction

    The high energetic efficiency guaranteed by the heat pump and the advanced control system able

    to assure the maximum synergy between all the components of the plant allow to optimize the

    overall efficiency of the system during the whole year and to minimize the operating costs.

    The energy required to guarantee the room comfort is always produced in the most efficient way

    avoiding waste and taking advantage of the most convenient source both on the energetic and on

    the economical point of view.

    cooling function The heat pump can also be used to produce cold water to be used in the cooling plant. The thermodynamic cycle inversion allow to reverse the normal heat flux that, instead of flowing from the outdoor environment to the plant, flows from the plant to the outdoor environment. The possibility to use the heat pump also for cooling extends the operating period also to the summertime making the heat pump a complete solution for the residential heating and cooling needs and exalting the advantages of the heat pump system in terms of efficiency, overall dimensions and integrated control.

    control and integration: the future is the system

    The heat pumps are equipped with a control system that allow the management of the whole plant to

    coordinate all the available heating sources (heat pump, thermal solar, boiler, stove…) in order to

    satisfy in the best way the room comfort needs using the less quantity of energy as possible, produced in

    the most efficient way.

  • 8

    > The outdoor environment

    (air, water and ground) contains

    a huge quantity of completely

    renewable thermal energy

    IS THE HEAT PUMP

    CONSIDERED AS A "RENEWABLE

    SOURCE"?

    The temperature level of all this energy does not allow its direct use in order to satisfy the heating requests

    SUN

    AIR

    WATER

    HEAT PUMPSOURCE PLANT

    GROUND

  • 9

    The heat pump is able to increase the temperature level of such energy and to transfer it to the plant

    by means of a thermodynamic cycle. In order to perform such operation an amount

    of electrical energy (normally not renewable) is required. Also this energy is transformed in heat

    and released to the plant.

    Therefore not all the thermal energy supplied by the heat pump can be considered as renewable

    but only the portion taken from the outdoor environment.

    The heat pump could become a completely renewable source if also the electrical energy used

    to operate the thermodynamic cycle would come from a renewable source

    (i.e. photovoltaic, wind, hydroelectric…)

    In order to quantify the renewable energy (Qren) produced by a heat pump is necessary to consider its seasonal performance factor (SPF) that represents the ratio between the useful energy (Qc) available during the heating period and the electrical energy (L) required for the heat pump operation.

    SPF = Qc L

    The portion of energy that comes from renewable source, given by the difference between the total thermal energy available for the plant and the electrical energy used, is therefore as bigger as higher is the heat pump efficiency.

    Qren = Qc - L = Qc . (1- )1SPF

    Qren QC

    L

    The seasonal efficiency of the modern heat pumps usually guarantees a renewable energy percentage variable from

    75% to 100% of the total therm

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