JP2018028406A - Bathroom ventilation device for multiple dwelling house - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a bathroom ventilation device for a multiple dwelling house that can reuse moisture content in high-temperature and high-humidity air.SOLUTION: A bathroom ventilation device 1 for a multiple dwelling house includes: a condensate water collection pipe 2 for collecting condensate water while condensing moisture content contained in the air discharged from each bathroom 22 of multiple dwelling house 20; and a storage tank 3 for storing the condensate water collected by the condensate water collection pipe 2.SELECTED DRAWING: Figure 1

Description

  The present invention relates to a bathroom ventilation device for an apartment house that can effectively use moisture contained in the exhaust gas exhausted from the bathroom of the apartment house.

  In recent years, high-performance ventilation equipment that can easily dry in the bathroom as a measure against mold in the bathroom is widely used because the house is excellent in airtightness. Exhaust from such a bathroom is relatively hot and humid, and the exhaust contains a large amount of moisture.

  Conventionally, various methods for using condensed water obtained by condensing moisture in the air have been proposed. For example, in Patent Document 1 (Utility Model Registration No. 3146539), drain water discharged from an indoor unit of an air conditioner is dispersed in a cooling sheet provided on the back side of the outdoor unit, and an air blowing function performed by the outdoor unit itself is provided. Disclosed is an apparatus that promotes a reduction in power consumption by improving heat exchange capacity by lowering the temperature of a cold that flows into an air conditioner outdoor unit by allowing outside air to pass through a cooling sheet. ing.

Utility Model Registration No. 3184502

  However, although patent document 1 is disclosed about the reuse of the water | moisture content contained in the air discharged | emitted in the condensed state, it is not disclosed at all about the reuse of the water | moisture content which exists in the air. On the other hand, it is difficult to collect the drain water that is discharged from the air conditioner to the extent that it is practically used, and it is difficult to reuse it.

  Therefore, the technical problem to be solved by the present invention is to provide a bathroom ventilation device for an apartment house that can reuse moisture in hot and humid air, such as bathroom exhaust of an apartment house.

  In order to solve the above technical problem, the present invention provides a bathroom ventilation device for an apartment house having the following configuration.

  The apartment-house bathroom ventilator according to the present invention is collected by a condensed water collection pipe collecting condensed water while condensing moisture contained in air exhausted from each bathroom of the apartment house, and the condensed water collection pipe. And a storage tank for storing the condensed water.

  Moreover, it is preferable that the said condensed water collection pipe line is connected to the exhaust port of the ventilation equipment of each bathroom of the said apartment house.

  Further, the condensed water collecting pipeline includes a separation mechanism constituted by an intermediate collecting portion that collects condensed water in the middle of the pipeline, and a bypass conduit that connects the intermediate collecting portion and the storage tank. Thus, the condensed water can be more reliably sent to the storage tank.

  According to the bathroom ventilator of an apartment house according to the present invention, exhaust gas is cooled during transportation and moisture in the air is condensed into a liquid by passing hot and humid exhaust gas such as a bathroom of an apartment house through a condensed water collecting pipe. be able to. Moreover, the bathrooms of an apartment house are often bathroom facilities having a common configuration, and connection to these facilities can be made relatively easily. Furthermore, even if there is a small amount of condensate from individual houses, a considerable amount of condensate can be stored in the storage tank in the entire apartment house, so that reusable condensate can be collected.

It is a schematic diagram which shows the structure of the bathroom ventilation apparatus of the apartment house concerning embodiment of this invention. It is a schematic diagram which shows the structure of the bathroom of the apartment house of FIG. It is a schematic diagram which shows the structural example of the separation mechanism provided in the condensed water collection pipe line of the bathroom ventilation apparatus of the apartment house of FIG.

  Hereinafter, a bathroom ventilation device for an apartment house according to an embodiment of the present invention will be described with reference to the drawings.

  Drawing 1 is a mimetic diagram showing the composition of the bathroom ventilator of the apartment house concerning the embodiment of the present invention. FIG. 2 is a schematic diagram showing the configuration of the bathroom of the apartment house of FIG. As shown in FIG. 1, a bathroom ventilation device 1 for an apartment house according to the present invention condenses and collects moisture contained in exhaust air from a ventilation facility 23 provided in a bathroom 22 of an apartment house, and stores it in a storage tank 3. By storing it, the condensed water can be reused.

  It is preferable that the apartment house 20 provided with the condensed water storage device 1 according to the present embodiment is such that a plurality of houses 21 having the same structure are connected in the building such as an apartment or a tenement. The apartment houses often have a common building structure, and the ventilation equipment 23 of the bathroom 22 in which the present embodiment is provided also often has a common structure.

  In addition, many of these apartment houses are excellent in airtightness, and are provided with a ventilation facility 23 having a sufficient ventilation capacity in order to suppress generation of mold in the bathroom.

  The bathroom ventilation device 1 of an apartment house stores the condensed water collecting conduit 2 connected to an exhaust port 23a of a ventilation facility 23 such as a ventilation fan or a bathroom drying facility provided in the bathroom 22, and the condensed water. A storage tank 3; The condensed water collecting pipeline 2 is a pipeline constructed by combining pipes, and sends exhaust gas to the storage tank 3 while condensing moisture in the exhaust gas. The condensed water collection pipe line 2 connected to the ventilation facility 23 of each house 21 is connected to one storage tank 3 independently or by integrating a plurality of pipes.

  The condensed water collection pipe line 2 is made of, for example, metal or the like, and for example, stainless steel having excellent corrosion resistance can be used.

  In addition, the condensate collecting pipe 2 may include a meandering portion in order to ensure a length that can sufficiently cool high-temperature exhaust exhausted from the ventilation facility 23 or the like. The exhaust gas passing through the condensed water collecting pipe 2 is cooled from the outside by outside air or the like, and moisture in the exhaust gas is condensed and taken out as liquid water.

  In addition, the condensed water collecting pipe 2 is preferably provided with a separation mechanism 4 appropriately in the middle of the pipe so that the condensed water and the exhaust can be separated and only the condensed water can be sent into the storage tank 3. . As the separation mechanism 4, for example, as shown in FIG. 3, an intermediate collection unit configured by curving the bottom wall of a pipe line so that condensed water 10 condensed on the inner wall of the pipe is collected at a specific location in the pipe by gravity. 5 and a bypass pipe 6 for passing the collected condensed water between the intermediate collection unit and the storage tank.

  The separation mechanism 4 may be disposed higher than the storage tank 3, and the condensed water 10 may be naturally dropped to the storage tank 3 through the bypass pipe 6. In addition, the condensate 10 can easily pass through the bypass line 6 due to the pressure inside the exhaust gas flowing in the condensed water collecting line 2.

  The condensed water collecting pipeline 2 may include a cooling device for condensing more water, a pump for sending condensed water to the storage tank 3, and the like.

  The storage tank 3 is a tank that collects and stores the condensed water separated from the exhaust gas by the condensed water collection pipe line 2, and is an exhaust for releasing the exhaust gas sent from the condensed water collection pipe line 2 to the outside. A discharge port 3b for discharging the port 3a and the stored condensed water to the outside is provided. The storage tank 3 can be made of a material such as metal or resin. Further, the storage tank 3 is preferably provided at a position lower than the condensed water collecting pipeline so that the condensed water from the condensed water collecting pipeline 2 naturally falls.

  The condensed water stored in the storage tank 3 is pumped out from the discharge port 3b by a pump (not shown), and can be reused for various purposes such as watering or cleaning plants in a common space of an apartment house.

  As described above, according to the bathroom ventilation device 1 of an apartment house according to the present embodiment, exhaust gas is cooled during transportation by passing high-temperature and high-humidity exhaust gas such as a bathroom of an apartment house through a condensed water collecting pipeline. Moisture in the air can be condensed into a liquid. Even if the amount of condensed water from each house is small, a considerable amount of condensed water can be stored in the storage tank in the case of an apartment house, so that a reusable amount of condensed water can be stored.

  In addition, this invention is not limited to the said embodiment, It can implement in another various aspect. For example, in the above embodiment, the condensate collection pipe connected to the ventilation facility of the bathroom of the apartment house is integrated to store condensate in one storage tank, but a plurality of storage tanks may be provided. It is.

DESCRIPTION OF SYMBOLS 1 Bathroom ventilator 2 Condensate water collection line 3 Storage tank 4 Separation mechanism 5 Intermediate collection part 6 Bypass line 10 Condensate 20 Apartment house 21 House 22 Bathroom 23 Ventilation equipment 23a Exhaust port

Claims (3)

  A condensed water collecting pipeline for collecting condensed water while condensing moisture contained in air exhausted from each bathroom of the apartment house, and a storage tank for storing the condensed water collected by the condensed water collecting pipeline. A bathroom ventilation device for an apartment house, comprising:   The apartment house bathroom ventilator according to claim 1, wherein the condensed water collecting pipe is connected to an exhaust port of a ventilation facility of each bathroom of the apartment house.   The condensed water collecting pipeline includes a separation mechanism including an intermediate collecting unit that collects condensed water in the middle of the pipeline, and a bypass pipeline that connects the intermediate collecting unit and the storage tank. The bathroom ventilation device for an apartment house according to claim 1 or 2.

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