Ventilating and heating apparatus and heat-sensitive unit
First Claim
1. Ventilating and heating apparatus for use in the energy saving perflation of and in keeping temperature at a desired value in spaces of high headroom, the apparatus comprising units for injecting and removing air into/from the room to be ventilated and/or heated, at least one air heating unit suitable for heating the ventilating air, and at least one room heating unit suitable for heating the room, and wherein individual power regulator units and sensor units for heat sensing are assigned to said air heating and room heating units, characterized in that the room (1) accommodated ventilating openings (15) directed to the lower lying sojourn space (1a) of the room, used in summer for injection, in winter for drawing-off, as well as ventilating openings (14) directed to the space outside the lower lying sojourn space (1a), expediently to the space (1b) under the ceiling, used in winter for injection, in summer for drawing-off;
- the power regulator unit (5) of each said air heating units (2) and the power regulator unit (8) of each said room heating unit (7) are connected with an automatic regulator (10) forcing first the air heating unit (2), afterwards the room heating unit (7) to decrease their power if the value of heat sensation indicated by the sensor unit of heat sensation (9) exceeds during a predetermined time period an adjusted equilibrium base value (to); and
inversely, forcing first the room heating unit (7), afterwards the air heating unit (2) to increase their power if a lower value of heat sensation is indicated during a predetermined time period.
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Accused Products
Abstract
The invention relates to a ventilating and heating apparatus for rooms of particularly high headrooms. It comprises one or more air-heating units and one or more room heating units. A feature of the apparatus is that the room is equipped with ventilating openings directed to the sojourn space of the room, injecting in summer and drawing in winter as well as with ventilating openings directed to the space under the ceiling, injecting in winter and drawing in summer. The power regulator unit of the air heating unit and the power regulator unit of the room heating unit are in connection with an automatic regulator unit forcing first the air heating unit, afterwards the room heating unit to decrease their power if the value of heat sensation indicated by the sensor unit of heat sensation exceeds an a longer period an adjusted equilibrium value; and inversely, forcing first the room heating unit, afterwards the air heating unit of the room to increase their power if a lower value of heat sensation is indicated on a longer period. The sensor unit of heat sensation is featured in that its sensing element is in connection with an electric heater of at least 30 W/m2 power related to the surface of its cover, supplying a heating of expediently instant and selectable or adjustable power during operation.
18 Citations
15 Claims
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1. Ventilating and heating apparatus for use in the energy saving perflation of and in keeping temperature at a desired value in spaces of high headroom, the apparatus comprising units for injecting and removing air into/from the room to be ventilated and/or heated, at least one air heating unit suitable for heating the ventilating air, and at least one room heating unit suitable for heating the room, and wherein individual power regulator units and sensor units for heat sensing are assigned to said air heating and room heating units, characterized in that the room (1) accommodated ventilating openings (15) directed to the lower lying sojourn space (1a) of the room, used in summer for injection, in winter for drawing-off, as well as ventilating openings (14) directed to the space outside the lower lying sojourn space (1a), expediently to the space (1b) under the ceiling, used in winter for injection, in summer for drawing-off;
- the power regulator unit (5) of each said air heating units (2) and the power regulator unit (8) of each said room heating unit (7) are connected with an automatic regulator (10) forcing first the air heating unit (2), afterwards the room heating unit (7) to decrease their power if the value of heat sensation indicated by the sensor unit of heat sensation (9) exceeds during a predetermined time period an adjusted equilibrium base value (to); and
inversely, forcing first the room heating unit (7), afterwards the air heating unit (2) to increase their power if a lower value of heat sensation is indicated during a predetermined time period. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 15)
- the power regulator unit (5) of each said air heating units (2) and the power regulator unit (8) of each said room heating unit (7) are connected with an automatic regulator (10) forcing first the air heating unit (2), afterwards the room heating unit (7) to decrease their power if the value of heat sensation indicated by the sensor unit of heat sensation (9) exceeds during a predetermined time period an adjusted equilibrium base value (to); and
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11. Ventilating and heating apparatus for use in the energy saving perflation of and in keeping temperature at a desired value in spaces of high headroom, the apparatus comprising units for injecting and removing air into/from the room to be ventilated and/or heated, at least one air heating unit suitable for heating the ventilating air, and at least one room heating unit suitable for heating the room, and wherein a power regulator unit and a sensor unit for heat sensing are assigned to said air heating and room heating units, characterized in that the room (1) accommodates ventilating openings (15) directed to the lower lying sojourn space (1a) of the room, used in summer for injection, in winter for drawing-off, as well as ventilating openings (14) directed to the space outside the sojourn sapce (1a), expediently to the space (1b) under the ceiling, used in winter for injection, in summer for drawing-off;
- and the power regulator unit (5) of said or each air heating unit (2) and the power regulator unit (8) of said room heating units (7) are connected with an automatic regulator (10) forcing first the air heating unit (2), afterwards the room heating unit (7) to decrease their power if the value of heat sensation indicated by the sensor unit of heat sensation (9) exceeds during a predetermined time period an adjusted equilibrium base value (to); and
inversely, forcing first the room heating unit (7), afterwards the air heating unit (2) to increase their power if a lower value of heat sensation is indicated during a predetermined time period, said power regulator unit (5) of the air heating unit (2) is disposed between the air heating unit (2) and its power supply (4), the power regulator unit (8) of the room heating unit (7) is disposed between the room heating unit (7) and its power supply (6), and both power regulator units (5,8) are connected with the automatic regulator unit (10).
- and the power regulator unit (5) of said or each air heating unit (2) and the power regulator unit (8) of said room heating units (7) are connected with an automatic regulator (10) forcing first the air heating unit (2), afterwards the room heating unit (7) to decrease their power if the value of heat sensation indicated by the sensor unit of heat sensation (9) exceeds during a predetermined time period an adjusted equilibrium base value (to); and
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12. Ventilating and heating apparatus for use in the energy saving perflation of and in keeping temperature at a desired value in spaces of high headroom, the apparatus comprising units for injecting and removing air into/from the room to be ventilated and/or heated, at least one air heating unit suitable for heating the ventilating air, and at least one room heating unit suitable for heating the room, and wherein a power regulator unit and a sensor unit for heat sensing are assigned to said air heating and room heating units, characterized in that the room (1) accommodates ventilating openings (15) directed to the lower lying sojourn space (1a) of the room, used in summer for injection, in winter for drawing-off, as well as ventilating openings (14) directed to the space outside the lower lying sojourn space (1a), expediently to the space (1b) under the ceiling, used in winter for injection, in summer for drawing-off;
- and/or the power regulator unit (5) of said or each air heating unit (2) and the power regulator unit (8) of said or each room heating unit (7) are connected with an automatic regulator (10) forcing first the air heating unit (2), afterwards the room heating unit (7) to decrease their power if the value of heat sensation indicated by the sensor unit of heat sensation (9) exceeds during a predetermined time period an adjusted equilibrium base value (to); and
inversely, forcing first the room heating unit (7), afterwards the air heating unit (2) to increase their power if a lower value of heat sensation is indicated during a predetermined time period, said power regulator unit (5) of the air heating unit (2) and its power supply (4), the power regulator unit (8) of the room heating unit (7) is disposed between the room heating unit (7) and its power supply (6), and both power regulator units (5,8) are connected with the automatic regulator unit (10), wherein a unit is provided for utilizing the heat content of air exiting the room (1), e.g. a heat pump, a regenerative heat exchanger, a recuperative heat exchanger, etc. - View Dependent Claims (13, 14)
- and/or the power regulator unit (5) of said or each air heating unit (2) and the power regulator unit (8) of said or each room heating unit (7) are connected with an automatic regulator (10) forcing first the air heating unit (2), afterwards the room heating unit (7) to decrease their power if the value of heat sensation indicated by the sensor unit of heat sensation (9) exceeds during a predetermined time period an adjusted equilibrium base value (to); and
Specification