JP2005274111A - System for assisting generation of warm water and cooling using air - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a system for assisting the generation of warm water and cooling for a condominium capable of installing an aerial heat collector, which is easy to be provided at low cost although which is not efficient when utilizing air to transmit the heat, in any sunny place. <P>SOLUTION: A heat collecting inside layer 3 and around there are heated by sunlight passing through a heat insulating outside layer 2 of the aerial heat collector 1, and inside air is thereby warmed. In order to utilize this air, a heat exchanger 5 for water put in a bath-tub and a water vessel, an air pump 6 and a room-inside heat exchanger 8 are connected through tubes 7, and the inner air is circulated by the air pump 6 to move the heat with each of the heat exchangers. <P>COPYRIGHT: (C)2006,JPO&NCIPI

Description

  The present invention is a hot water generation assistance and cooling assistance system using sunlight.

Background technology

Solar water-based solar systems that use sunlight have installed tanks and heat collectors on the roof or rooftop to heat water directly or indirectly with gas. (For example, see Patent Document 1)
Japanese Patent Laid-Open No. 07-098157

  Although the above solar system is excellent in terms of efficiency, it is expensive, and since installation and installation are performed by a construction contractor, costs are increased and the purchase burden increases.

  In addition, there is a problem that the number of installations is small due to the large system and high installation costs in apartment buildings.

  The present invention solves the above-mentioned problems, and uses air for heat transport, which is inferior in terms of efficiency. In terms of efficiency, an air heat collector excellent in installation surface can be used anywhere as long as it is sunny. The purpose is to provide hot water generation assistance and cooling assistance system for apartment houses etc. by being able to install.

  In order to solve these problems, an air collector made of inexpensive vinyl that can be installed indoors or outdoors is installed inside a sunny window or on a veranda, etc. Connect an air pump or the like to the inlet side of the air collector that is connected and put into the bathtub or water tank.

  In summer, connect the water heat exchanger in the bathtub or water tank to the heat exchanger installed in the room with a tube, or draw the tube directly into the room.

  The present invention has the effects described below.

  Sunlight is received by the air heat collector, the internal air is warmed, and the air is sent to the water heat exchanger in the bathtub or aquarium by the air pump to exchange heat and warm the water. Provide a reduction effect.

  In the summer, use the chilled air from the water heat exchanger to connect the air heat exchanger installed in the room with a tube, etc. Provide energy saving effect.

  Since the air heat collector can be installed on the inside of the window and on the veranda if it is in a sunny place, it provides an object that can be individually attached even in an apartment house.

  Air collectors made of vinyl, etc., small heat exchangers, air pumps, tubes and parts themselves can be provided at low cost.

  By providing air collectors at low cost, increasing the number of air collectors will produce more heat collection effects.

  Air collectors, heat exchangers, air pumps, and the equipment itself are lightweight and can be installed by almost anyone, reducing the cost of installation work.

  When the air heat collector is mounted on a veranda, etc., safety can be ensured because it is a lightweight material such as vinyl even if it is dropped by a strong wind.

  The air in the air heat collector installed in a sunny place is warmed by sunlight, and the water in the bathtub or water tank can be warmed by sending the air to the water heat exchanger.

  In the summer, air cooled by a water heat exchanger placed in a bathtub or a water tank is used to assist cooling by sending air heat exchanger installed indoors or direct air.

  Embodiments of the present invention will be described below with reference to the drawings.

  In FIG. 1, the air collector has a heat collecting inner layer 3 made of black vinyl or the like, and a bag-like one made of black vinyl or the like. The outer layer 2 for heat insulation is made of transparent vinyl or the like so as to enclose the surroundings. By providing a space between the outer layer 2 for heat insulation and the inner layer 3 for heat collection, the external temperature is directly applied to the inner layer for heat collection. The internal air is efficiently warmed by not being transmitted to the inside.

  In FIG. 2, the solar heat collecting inner layer 3 is heated by sunlight passing through the heat retaining outer layer 2 of the air heat collector 1 and the internal air is also warmed by the sunlight, so that the air can be used as shown in FIG. The water heat exchanger 5, the air pump 6, and the indoor heat exchanger 8, which are put in a bathtub and a water tank with a tube 7, are connected to each other, and the internal air is circulated by the air pump 6. Let's move.

The longitudinal cross-sectional view of the air heat collector in the Example of this invention The longitudinal cross-sectional view of the warm water generation assistance and the cooling assistance system using the air in the Example of this invention

Explanation of symbols

1 Heat collector body for air 2 Outer layer for heat retention 3 Inner layer for heat collection 4 Pipe for supply and exhaust air 5 Heat exchanger for water 6 Air pump 7 Tube 8 Heat exchanger for air

Claims (2)

  Air collector made of lightweight materials such as vinyl that can be installed indoors and outdoors.   A system that combines an air heat collector, a water heat exchanger that heats water, and an air heat exchanger that cools air.

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