Classifications

• • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
  • F24—HEATING; RANGES; VENTILATING
  • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
  • F24F11/00—Control or safety arrangements
  • F24F11/0001—Control or safety arrangements for ventilation

Definitions

• the invention relates to a method for forced ventilation of internal sanitary rooms according to the preamble of claim 1.
• central ventilation systems unlike single-pipe ventilation systems with individual devices, about ten times as much heat energy is transported outdoors, since these systems have to be continuously in operation. Such a waste of energy can no longer be expected from owners or tenants.
• very expensive maintenance is required for central ventilation systems. In the event of a central unit failure, all internal rooms and therefore toilets are without ventilation until the repair is carried out.
• valuable attic space is often required to set up the devices and to bring the pipes together.
• small fans are characterized by particularly small dimensions and, as described for example in German utility model 79 23 917, can be accommodated in small housing boxes;
• the housing boxes are designed so that they can be installed variably, which in turn largely accommodates today's residential construction.
• time switches are used with which a fan or a single fan is only operated at certain times. for example in the morning, at noon and in the evening for two or three hours or for a longer period.
• the object of the invention is therefore to provide a method for forced ventilation of interior sanitary rooms, by which the interior sanitary rooms are adequately ventilated in an energy-saving manner, even in the case of unused apartments, and in which a fraction, namely only about 10%, of conventional central ventilation systems amount of heat transported outdoors is consumed. According to the invention, this is achieved in a method according to the preamble of claim 1 by the features in the characterizing part of claim 1. An advantageous development of the method according to the invention is specified in the subclaim.
• the rhythm mentioned is then only restarted again after the room lighting has been switched off or preferably even only after the usual run-on time of the individual fan has elapsed in the intended cycle.
• the desired follow-up time which begins when the room lighting is switched off, is either fixed or can be set as desired, for example between 5 and 15 minutes, depending on the prevailing conditions.
• any interior sanitary room that has to be ventilated in accordance with the regulation DIN 18017 (sheet 3) can also be forcedly vented several times a day, even in a one-pipe system, by means of an individual fan, so that the previously built-in one-pipe systems eliminates the risk that structural damage can occur in such internal rooms due to a lack of ventilation.
• no energy is wasted in the forced ventilation, which is carried out at regular intervals, since sufficient ventilation is ensured, for example, with a predetermined running time of preferably three times ten minutes per day with minimal heat emission.

Landscapes

• Engineering & Computer Science (AREA)
• Chemical & Material Sciences (AREA)
• Combustion & Propulsion (AREA)
• Mechanical Engineering (AREA)
• General Engineering & Computer Science (AREA)
• Ventilation (AREA)
• Air Conditioning Control Device (AREA)
• Building Environments (AREA)
• Circuit Arrangement For Electric Light Sources In General (AREA)

Applications Claiming Priority (2)

Publications (2)

Family

ID=6190303

Family Applications (1)

Country Status (2)

Cited By (1)

Families Citing this family (2)

Citations (3)

Family Cites Families (1)

• 1983
  • 1983-02-08 DE DE19833304258 patent/DE3304258C2/de not_active Expired
• 1984
  • 1984-02-08 EP EP84101308A patent/EP0118768A3/fr not_active Withdrawn

Patent Citations (3)

Non-Patent Citations (1)

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