JP3153453U - Humidification / charcoal ventilation system - Google Patents

Abstract

A humidification / charcoal ventilation system is provided for purifying a healthy and comfortable indoor environment of a house, in particular, outside air supplied to the room and circulating inside air. The present humidification / charcoal ventilation system includes a heat exchanger unit (4) including an intake duct (3) connected to an air supply duct (1) and an exhaust duct (2) communicated with the outdoors and communicated with the room, and the heat exchanger. A charcoal box 6 connected to the downstream side of the unit 4 by a communication duct 5, a humidification box 8 connected to the downstream side of the charcoal box 6 by a communication duct 7, and communication from the downstream side of the humidification box 8 to each chamber The blowout duct 9 is made up of. [Selection] Figure 1

Description

  The present invention relates to a indoor environment of a healthy and comfortable house, and more particularly, to a humidification / charcoal ventilation system that purifies the outside air and supplies the indoor air.

Conventionally, a humidity control function material in a building is known, and moisture circulation in the building is known to be able to adsorb moisture in the air and heat and release the absorbed moisture to the outside air. (See Patent Document 1).
This known technique is provided with an air circulation line in a building, and a humidity control device having a function of adsorbing moisture in the air and heating and releasing the adsorbed moisture to the outside air in the middle of the circulation line. The moisture is adsorbed by a porous hygroscopic material filled in the casing, and the adsorbed moisture is a circulation humidity control mechanism in the building that is heated and released by outdoor air heated by a solar heat exchanger provided outside the building. .

In addition, by efficiently adjusting the relative humidity of the air supplied to the house, the environment of the underfloor space can be improved in summer and cooling costs can be reduced. In addition, heating costs can be reduced in winter. A ventilation system with a humidity control function capable of preventing indoor overdrying is known (see Patent Document 2).
This known technique is connected to an air supply opening that introduces outside air into the house and an air supply path that is connected to the air supply opening, an exhaust opening that discharges air in each room in the house to the outside, and the exhaust opening. In the ventilation system of a high airtight house provided with the exhaust path, first, outside air is introduced into the underfloor space as the air supply path, and after exchanging water vapor with the exhaust path in the underfloor space, It is a ventilation system with humidity control function that circulates air into the house.

JP 2005-188793 A JP 2004-263971 A

  It is an object of the present invention to provide a humidification / charcoal ventilation system that purifies a healthy and comfortable indoor environment of a house, in particular, outside air introduced into the room and inside air circulated in the room with a charcoal box.

The humidification / charcoal ventilation system of the present invention includes a heat exchanger unit having an intake duct connected to an air supply duct and an exhaust duct communicating with the outdoors and communicating with the room, and communicated with a downstream side of the heat exchanger unit. It is composed of a charcoal box connected by a duct, a humidifying box connected by a communication duct to the downstream side of the charcoal box, and an outlet duct connected to each chamber from the downstream side of the humidifying box. .
The heat exchanger unit is a total heat exchange type heat exchanger in which outside air and inside air exchange heat in a counterflow.
The charcoal box has a rectangular parallelepiped box shape, an air intake port on the upstream side, an air outlet port on the downstream side, an inspection port door on the side surface or the ceiling surface, and a charring member formed in a bowl shape In this case, the charcoal members are stacked and stored in a horizontal shape, and the charcoal members are stacked in a plurality of rows vertically and horizontally so as to allow air to flow and filled in the entire charcoal box. .
The humidification box has a cubic box shape and is provided with a mist generator on the upper surface.

  The humidification / charcoal ventilation system of the present invention includes a heat exchanger unit having an intake duct connected to an air supply duct and an exhaust duct communicating with the outdoors and communicating with the room, and communicated with a downstream side of the heat exchanger unit. It is composed of a charcoal box connected by a duct, a humidification box connected by a communication duct downstream of the charcoal box, and a blowout duct communicated from the downstream side of the humidification box to each chamber. By circulating the air with the removal of odor components from charcoal, fresh air is sent from the outside to the room, moisturizing is performed when drying in the winter, and first cut is performed when the humidity is high in the summer. A comfortable living environment.

It is a schematic block diagram of the humidification and charcoal ventilation system of this invention. It is (a) front view and (b) side view of a charcoal box. It is a schematic explanatory drawing of a charring member. It is a top view which shows the use condition of the humidification and charcoal ventilation system of this invention.

One embodiment of the humidification / charcoal ventilation system of the present invention will be described below with reference to the accompanying drawings.
As shown in FIG. 1, the humidification / charcoal ventilation system of the present invention includes a heat exchanger unit 4 including an intake duct 3 connected to an air supply duct 1 and an exhaust duct 2 communicated with the outdoors and communicated with the room. The charcoal box 6 connected to the downstream side of the heat exchanger unit 4 by the communication duct 5, the humidification box 8 connected to the downstream side of the charcoal box 6 by the communication duct 7, and the downstream side of the humidification box 8 And the blowout duct 9 communicated with each chamber.

  The heat exchanger unit 4 is a total heat exchange type heat exchanger in which the outside air and the inside air exchange heat in a counterflow, and a part of the inside air sucked from the room through the air intake duct 3 is discharged to the outside. At the same time, the outside air sucked from the air supply duct 1 and the total heat exchange, that is, the temperature and humidity are exchanged at the same time. The outside air subjected to total heat exchange and the remaining portion of the inside air are merged in the heat exchanger unit 4 and fed downstream.

The charcoal box 6 has a rectangular parallelepiped box shape as shown in FIG. 2 (a), and has an air intake port 10 on the upstream side and an air outlet port 11 on the downstream side, and an inspection door on the side surface or ceiling surface. 12 is used for charcoal replacement and other maintenance. As shown in FIG. 3, a charring member 13 formed in a bowl shape is provided, and rod-like charcoal 14 is stacked and stored in the charring member 13 in a horizontal manner. As shown in FIG. 2 (b), the charcoal box 6 is filled in the charcoal box 6 by stacking a plurality of charcoal members 13 vertically and horizontally so that air can flow.
The feature of the rod-shaped charcoal 14 is a porous body, the internal surface area of which is large, and the internal surface area has many wood pyrolysis residues, and a specific adsorption phenomenon is observed. When air is passed through the charcoal, the charcoal easily adsorbs ammonia-based gas (odor component), and also absorbs pet odors and tobacco smoke.

  The humidification box 8 has a cubic box shape and is provided with a mist generator 15 on the upper surface. The mist generator 15 humidifies the dry air flowing down from the charcoal box 6. The humidification box 8 is an air branch box, and a plurality of blowout ducts 9 for blowing fresh air into each room are connected. When the humidity is sufficient, the mist generator 15 is not operated.

  In the case of insufficient ventilation in the room, an intermediate duct fan 16 is provided in the middle of the communication duct 5, and indoor air from the room is sucked into the intermediate duct fan 16 via the suction duct 17, and the heat exchanger unit 4. The fresh air from the air is combined and blown into the charcoal box 6.

Next, the operation of the humidification / charcoal ventilation system of the present invention will be described with reference to the accompanying drawings.
As shown in FIG. 4, dirty air in each room flows to the toilet side having negative pressure, and is sucked into the heat exchanger unit 4 through the suction duct 3 from the suction port on the toilet ceiling surface.
A part of the sucked inside air is exhausted to the outside through the exhaust duct 2, and the remaining part is joined to the outside air and returned to the room. When a part of the inside air is exhausted to the outside through the exhaust duct 2, total heat exchange with the outside air sucked from the air supply duct 1 is performed at the same time.
The outside air that has undergone total heat exchange and the remainder of the inside air are merged in the heat exchanger unit 4, fed downstream, and supplied to the charcoal box 6.
In the charcoal box, air from the air intake port 10 is sent to the air outlet 11 while contacting the inner surface of the bar-shaped charcoal 14 of the charring member 13, and the odor components of the outside air and the inside air are adsorbed by the bar-shaped charcoal 14. The
The fresh air from which the odor components are removed is sent to the humidification box 8, and when the air is dry, the mist is blown out by the mist generator 15 to be humidified. It is blown out from the air outlet on the ceiling.
By performing air circulation with odor component removal of the rod-like charcoal 14 in this way, fresh air is sent from the outside to the room, moist humidification is performed when drying in the winter, and initial cut is performed when the humidity is high in the summer. Therefore, a healthy and comfortable living environment is prepared.

DESCRIPTION OF SYMBOLS 1 Supply duct 2 Exhaust duct 3 Intake duct 4 Heat exchanger unit 5 Communication duct 6 Charcoal box 7 Communication duct 8 Humidification box 9 Blowing duct 10 Air intake port 11 Air outlet port 12 Inspection port door 13 Charring member 14 Rod-shaped charcoal 15 Mist generator 16 Intermediate duct fan 17 Suction duct

Claims (4)

  A heat exchanger unit having an intake duct connected to an air supply duct and an exhaust duct communicating with the outdoors and communicating with the room; a charcoal box connected to the downstream side of the heat exchanger unit by a communication duct; and A humidification / charcoal ventilation system comprising a humidification box connected to a downstream side of a charcoal box by a communication duct, and a blowout duct connected to each chamber from the downstream side of the humidification box.   The humidification / charcoal ventilation system according to claim 1, wherein the heat exchanger unit is a total heat exchange type heat exchanger that exchanges heat between the outside air and the inside air in a counter flow.   The charcoal box has a rectangular parallelepiped box shape, an air intake port on the upstream side, an air outlet port on the downstream side, an inspection port door on the side surface or the ceiling surface, and a charring member formed in a bowl shape The charcoal charging member is stacked and stored in a horizontal shape so that the charcoal charging member is stacked horizontally, and the charcoal charging members are stacked in multiple rows vertically and horizontally so as to allow air to flow, and the entire charcoal box is filled. The humidification / charcoal ventilation system according to claim 1.   The humidification / charcoal ventilation system according to claim 1, wherein the humidification box has a cubic box shape and is provided with a mist generator on an upper surface thereof.

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