Abstract

The invention relates to a home technology system (7) at least for water temperature control for a utilisation unit (2) of a plurality of utilisation units (2) of a building (1), comprising a first primary line connection (37), a second primary line connection (38) and a third primary line connection (39). The home technology system (7) also has a heating flow connection (32), a heating return connection (35) and a decentralised heat pump (5) provided for installation in a utilisation unit (2). The decentralised heat pump (5) comprises an intake heat exchanger, to which outgoing air from the utilisation unit (2) can be supplied as a heat source, and a discharge heat exchanger (9) for heating the heating fluid flowing through the discharge heat exchanger (9), wherein the heated heating fluid can be discharged at least partially to a central primary line (12, 13, 14) via the corresponding primary line connection (37, 38, 39) and/or to the heating system (8) of the utilisation unit (2) via the heating flow connection (32).

IPC Classes  ?

• F24D 11/02 - Central heating systems using heat accumulated in storage masses using heat pumps
• F24D 17/00 - Domestic hot-water supply systems
• F24D 17/02 - Domestic hot-water supply systems using heat pumps
• F24D 18/00 - Small-scale combined heat and power [CHP] generation systems specially adapted for domestic heating, space heating or domestic hot-water supply
• F24H 4/02 - Water heaters
• F24F 5/00 - Air-conditioning systems or apparatus not covered by group or
• F24F 12/00 - Use of energy recovery systems in air conditioning, ventilation or screening
• F24D 101/40 - Photovoltaic [PV] modules

Abstract

The invention relates to a system (1) for controlling the water temperature of at least one utilisation unit (2) of a plurality of utilisation units (2) of a building, wherein at least one exhaust air device (4) of a ventilation system is provided in the utilisation unit (2). The exhaust air in the ventilation system can be supplied to at least one heat pump (10, 10', 10'') for energy recovery, which contributes at least in part to the temperature control of the water used in the utilisation unit (2). The exhaust air from the utilisation unit (2) is discharged via the exhaust air device (4) to a central main air duct (6) and/or decentrally to the environment of the utilisation unit (2). At least one heat pump (10) associated with the utilisation unit (2) is connected to the exhaust air device (4) in an air-guiding manner. A heat exchanger (47) of the heat pump (10), acting as a condenser, is connected via connecting lines (18, 19) to at least one decentralised flow and temperature control station (20) arranged in the utilisation unit (2), so that energy recovered from the exhaust air can be output to the decentralised flow and temperature control station (20). The decentralised flow and temperature control station (20) is fluidically connected by its flow and return lines to a central buffer tank (34) assigned to the entire building. The invention also relates to a suitable water temperature control device.

IPC Classes  ?

• F24D 11/02 - Central heating systems using heat accumulated in storage masses using heat pumps
• F24D 17/00 - Domestic hot-water supply systems
• F24D 17/02 - Domestic hot-water supply systems using heat pumps
• F24D 18/00 - Small-scale combined heat and power [CHP] generation systems specially adapted for domestic heating, space heating or domestic hot-water supply
• F24H 4/02 - Water heaters
• F24F 5/00 - Air-conditioning systems or apparatus not covered by group or
• F24F 12/00 - Use of energy recovery systems in air conditioning, ventilation or screening
• F24D 101/40 - Photovoltaic [PV] modules

Abstract

The invention relates to a home technology system (7) for a utilisation unit (2) of a plurality of utilisation units (2) of a building (1) with a primary flow connection (37) and with a primary return connection (38). The home technology system (7) has a heating flow connection (32) and a heating return connection (35) for connecting the heating system (8) of the utilisation unit (2). A decentralised heat pump (5) is provided for installation in a utilisation unit (2) and comprises an intake heat exchanger (29), to which outgoing air from the utilisation unit (2) can be fed as a heat source, and a discharge heat exchanger (9), via which heat extracted from the outgoing air can be discharged to a first heating fluid of the heating system (8) of the utilisation unit (2). A second heating fluid from the primary flow line (12) can be supplied via the primary flow connection (37) and discharged via the primary return connection (38) to the primary return line (13) in such a way that energy can be transferred between the second heating fluid in the central primary flow line (12) or in the primary return line (13) and the first heating fluid of the heating system (8) of the utilisation unit (2).

IPC Classes  ?

• F24D 11/02 - Central heating systems using heat accumulated in storage masses using heat pumps
• F24D 17/00 - Domestic hot-water supply systems
• F24D 17/02 - Domestic hot-water supply systems using heat pumps
• F24D 18/00 - Small-scale combined heat and power [CHP] generation systems specially adapted for domestic heating, space heating or domestic hot-water supply
• F24H 4/02 - Water heaters
• F24F 5/00 - Air-conditioning systems or apparatus not covered by group or
• F24F 12/00 - Use of energy recovery systems in air conditioning, ventilation or screening
• F24D 101/40 - Photovoltaic [PV] modules

Goods & Services

Heat pumps; Heat pumps for energy processing; Air-source heat pump water heaters; Burners; Boilers; Heating apparatus; Fireplaces; HVAC systems (heating, ventilation and air conditioning); Heating installations; Installations for cooling drinking water; Floor heating and cooling installations; Hot water heaters; Heating apparatus; Heating, ventilating, and air conditioning and purification equipment (ambient); Heating installations for industrial use; Boilers for hot water supply installations; Air-conditioning installations; Air conditioning apparatus for commercial use; Air conditioning installations for household purposes; Air-conditioning apparatus; Combined heating and air conditioning apparatus; Ventilation [air-conditioning] installations and apparatus; Valves (solenoid controls for automatically operating -) [parts of heating installations]; Membrane filtration units for water treatment apparatus; Coolant pipes and water pipes for heating installations with a heat pump; Thermal fluid heaters; Shell heat exchangers; Valves for air conditioning installations for operation in combination with heat pumps; Evaporators, specifically Refrigerant evaporators for use in combination with heat pumps; Heat generating apparatus; Heat pumps for heating installations; Heat regulating devices [valves] being parts of heating installations; Heat regenerators; Heat regenerators; Heat accumulators; Heat exchangers for heating installations with heat pumps; Heat exchangers, other than parts of machines; Water coolers and heaters; Parts for the aforesaid goods, included in this class. Retail and wholesale services, Also provided via the Internet, in relation to the following goods: Pumps, compressors, blowing machines, electricity generators, motors, drives and parts of machines for heating, ventilation, air-conditioning and air purification apparatus and installations; Retail and wholesale services, Also provided via the Internet, in relation to the following goods: Scientific apparatus, Measurement and regulating apparatus for electric regulating modules for controlling underfloor heating and cooling with a heat pump; Retail and wholesale services, Also provided via the Internet, in relation to the following goods: Apparatus and installations for heating, ventilating, air conditioning and air purification, boilers and Heaters, Fireplaces, HVAC systems (heating, ventilation and air conditioning) for air treatment, Heat pumps. Design services and Creating, in relation to the following goods: Apparatus and instruments for generating, conducting, switching, transforming, accumulating, regulating or controlling the distribution or use of electricity, Fittings for the aforesaid goods; Design services and Creating in relation to the following goods: Apparatus for heating, Apparatus for refrigerating purposes, Apparatus for ventilating purposes and Apparatus for water supply purpose, Heat pump units, Underfloor heating and Installations for refrigerating purposes; The aforesaid services, including being related to the parts of all the aforesaid goods.

Goods & Services

Heat pumps; Heat pumps for energy processing; Air-source heat pump water heaters; Burners; Boilers; Heating apparatus; Fireplaces; HVAC systems (heating, ventilation and air conditioning); Heating installations; Installations for cooling drinking water; Floor heating and cooling installations; Hot water heaters; Heating apparatus; Heating, ventilating, and air conditioning and purification equipment (ambient); Heating installations for industrial use; Boilers for hot water supply installations; Air-conditioning installations; Air conditioning apparatus for commercial use; Air conditioning installations for household purposes; Air-conditioning apparatus; Combined heating and air conditioning apparatus; Ventilation [air-conditioning] installations and apparatus; Valves (solenoid controls for automatically operating -) [parts of heating installations]; Membrane filtration units for water treatment apparatus; Coolant pipes and water pipes for heating installations with a heat pump; Thermal fluid heaters; Shell heat exchangers; Valves for air conditioning installations for operation in combination with heat pumps; Evaporators, specifically Refrigerant evaporators for use in combination with heat pumps; Heat generating apparatus; Heat pumps for heating installations; Heat regulating devices [valves] being parts of heating installations; Heat regenerators; Heat regenerators; Heat accumulators; Heat exchangers for heating installations with heat pumps; Heat exchangers, other than parts of machines; Water coolers and heaters; Parts for the aforesaid goods, included in this class. Retail and wholesale services, Also provided via the Internet, in relation to the following goods: Pumps, compressors, blowing machines, electricity generators, motors, drives and parts of machines for heating, ventilation, air-conditioning and air purification apparatus and installations; Retail and wholesale services, Also provided via the Internet, in relation to the following goods: Scientific apparatus, Measurement and regulating apparatus for electric regulating modules for controlling underfloor heating and cooling with a heat pump; Retail and wholesale services, Also provided via the Internet, in relation to the following goods: Apparatus and installations for heating, ventilating, air conditioning and air purification, boilers and Heaters, Fireplaces, HVAC systems (heating, ventilation and air conditioning) for air treatment, Heat pumps. Design services and Creating, in relation to the following goods: Apparatus and instruments for generating, conducting, switching, transforming, accumulating, regulating or controlling the distribution or use of electricity, Fittings for the aforesaid goods; Design services and Creating in relation to the following goods: Apparatus for heating, Apparatus for refrigerating purposes, Apparatus for ventilating purposes and Apparatus for water supply purpose, Heat pump units, Underfloor heating and Installations for refrigerating purposes; The aforesaid services, including being related to the parts of all the aforesaid goods.

Goods & Services

Heat pumps; Heat pumps for energy processing; Air-source heat pump water heaters; Burners; Boilers; Heating apparatus; Fireplaces; HVAC systems (heating, ventilation and air conditioning); Heating installations; Installations for cooling drinking water; Floor heating and cooling installations; Hot water heaters; Heating apparatus; Heating, ventilating, and air conditioning and purification equipment (ambient); Heating installations for industrial use; Boilers for hot water supply installations; Air-conditioning installations; Air conditioning apparatus for commercial use; Air conditioning installations for household purposes; Air-conditioning apparatus; Combined heating and air conditioning apparatus; Ventilation [air-conditioning] installations and apparatus; Valves (solenoid controls for automatically operating -) [parts of heating installations]; Membrane filtration units for water treatment apparatus; Coolant pipes and water pipes for heating installations with a heat pump; Thermal fluid heaters; Shell heat exchangers; Valves for air conditioning installations for operation in combination with heat pumps; Evaporators, specifically Refrigerant evaporators for use in combination with heat pumps; Heat generating apparatus; Heat pumps for heating installations; Heat regulating devices [valves] being parts of heating installations; Heat regenerators; Heat regenerators; Heat accumulators; Heat exchangers for heating installations with heat pumps; Heat exchangers, other than parts of machines; Water coolers and heaters; Parts for the aforesaid goods, included in this class. Retail and wholesale services, Also provided via the Internet, in relation to the following goods: Pumps, compressors, blowing machines, electricity generators, motors, drives and parts of machines for heating, ventilation, air-conditioning and air purification apparatus and installations; Retail and wholesale services, Also provided via the Internet, in relation to the following goods: Scientific apparatus, Measurement and regulating apparatus for electric regulating modules for controlling underfloor heating and cooling with a heat pump; Retail and wholesale services, Also provided via the Internet, in relation to the following goods: Apparatus and installations for heating, ventilating, air conditioning and air purification, boilers and Heaters, Fireplaces, HVAC systems (heating, ventilation and air conditioning) for air treatment, Heat pumps. Design services and Creating, in relation to the following goods: Apparatus and instruments for generating, conducting, switching, transforming, accumulating, regulating or controlling the distribution or use of electricity, Fittings for the aforesaid goods; Design services and Creating in relation to the following goods: Apparatus for heating, Apparatus for refrigerating purposes, Apparatus for ventilating purposes and Apparatus for water supply purpose, Heat pump units, Underfloor heating and Installations for refrigerating purposes; The aforesaid services, including being related to the parts of all the aforesaid goods.