JPH06272878A - Cooling and heating system - Google Patents

Abstract

PURPOSE:To provide a cooling and heating system capable of saving energy by utilizing warm air, generated from a heat source for cooking, effectively for the heating of a room. CONSTITUTION:A cooling and heating system is provided with a cleaning device, constituted of a washing and dust collecting device 13 for sucking and purifying warm air containing contaminated substances and bad smell generated due to a cooking heat source 1, and a combustion device 31, and an air supplying port 11, sending out the warm air, purified by the cleaning device, into a room for heating.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an air conditioning system,
In particular, the present invention relates to a technique effectively applied as a cooling and heating system capable of saving energy.

[0002]

2. Description of the Related Art Hot water supply / heating units, heat pump type heaters, heating units using gas, kerosene, etc. are known as air conditioning systems for rooms such as houses. In addition, solar heating and cooling systems are also known.

[0003]

The inventor of the present invention has come up with the idea of effectively utilizing warm air generated from a cooking heat source such as a stove to heat a room from a new viewpoint different from the conventional cooling and heating system.

An object of the present invention is to provide a cooling and heating system which can save energy by effectively utilizing warm air generated from a heat source for cooking to heat a room.

The above and other objects and novel features of the present invention will be apparent from the description of this specification and the accompanying drawings.

[0006]

Among the inventions disclosed in the present application, a brief description will be given to the outline of typical ones.
It is as follows.

That is, the cooling and heating system of the present invention heats the warming air purified by this purifying apparatus and the purifying apparatus for sucking in and purifying the warm air containing pollutants and bad odors caused by the heat source for cooking. The structure is provided with an outlet for blowing out into the room for use.

In this case, the purifying device may have a structure having a combustion device for burning and purifying the warm air containing the pollutants and the bad odor.

Further, it is possible to adopt a structure provided with a heat exchanger or heat for heating the purified hot air.

Further, the air storage tank for storing the hot air heated by the solar energy may be provided, and the hot air sent from the air storage tank may be blown out into the room for heating.

Further, an air curtain for blocking outflow of warm air containing the pollutants, malodors, etc. out of a predetermined range is provided, and the air of the air curtain is warm air purified by the purification device. You can

[0012]

According to the above-described cooling and heating system of the present invention, after the hot air containing pollutants and offensive odors caused by the heat source for cooking is sucked and purified by the purifying device, the purified warm air is blown out. Since the room is heated by being blown from the mouth into the room, it is possible to save energy by effectively using the warm air generated from the cooking heat source for heating the room.

In this case, if the purifying device has a structure that has a combustion device that burns and purifies warm air containing the pollutants and bad odors, it becomes flammable in the hot air containing pollutants and bad odors. Dust in the warm air is purified by burning the components by a combustion device, and at the same time, H ₂ O, C
O ₂ and H are converted into harmless and odorless compounds for purification, and the hot air further heated by combustion by this combustion device can be effectively used for indoor heating.

Further, when the structure is provided with a heat exchanger or heat for heating the purified hot air, the hot air having a stable temperature is discharged from the outlet by adjusting the heating of the hot air by the heat exchanger or the heat. Can be blown indoors.

If a structure is provided in which an air storage tank for storing hot air heated by solar energy is provided and the hot air sent from the air storage tank is blown out into the room for heating, the cooking heat source In addition to the effective use of the generated warm air for indoor heating, effective use of solar energy can be achieved, so that further energy saving can be achieved.

[0016] Further, if an air curtain is provided for blocking outflow of warm air containing the pollutants, malodors, etc. to outside of a predetermined range, and the air of the air curtain is warm air purified by the purifying device, Since the air curtain prevents outflow of pollutants and malodors in the warm air generated by the heat source for cooking, etc. to the outside of the exercise space of the user using the heat source for cooking, for example, the heat source for cooking It is possible to remarkably improve the environment in the room where is provided.

Further, since the warm air purified by the purifying device is used as the air for the air curtain,
It is possible to eliminate the need for ducts for exhausting pollutants and offensive odors caused by the heat source for cooking to the outside of the room, resulting in space saving, shortening construction period, and reducing construction costs. Can be achieved.

[0018]

[Embodiment 1] FIG. 1 is an explanatory view showing an air conditioning system according to an embodiment of the present invention, FIG. 2 is a sectional view showing a kitchen ventilation facility of the air conditioning system, and FIG. 3 is a perspective view showing the kitchen ventilation facility. Fig. 4, Fig. 4 is a schematic diagram showing the cooling / heating system, Fig. 5 is a partially enlarged sectional view of the cooling / heating system,
FIG. 6 is a sectional view showing a roofing material used in the cooling and heating system.

For example, the cooling and heating system in this embodiment is applied to a building such as a general house, and is equipped with a kitchen ventilation system.

The kitchen ventilation equipment is applied to a kitchen unit installed in a room such as a kitchen, and as shown in FIGS. 2 and 3, a ventilation hood 2 provided above a cooking heat source 1 such as a gas stove. And a heat source for cooking 1
Is provided on the upper surface of the kitchen stand 15.

Inside the room, an air curtain 4 is provided which isolates the motion space 22 of the user 21 required for using the kitchen stand 15 from the motion space outside 23 of the room.

The air of the air curtain 4 of this embodiment is
ON / OFF operation is possible with a switch.

On one side of the motion space 22, one side of the shield plate 1 is provided.
Shielded by 0. The shield plate 10 is detachably provided between the ventilation hood 2 and the kitchen stand 15, and can be adapted to a sink (not shown) or the like connected to either side of the kitchen stand 15. .
That is, for example, in the state shown in FIG. 2, this is an example in which the sink is connected to the left side of the kitchen stand 15 in the figure, and in order to accommodate this, the shield plate 10 is provided on the right side of the kitchen stand 15.

On the other hand, the other end of the movement space 22 is shielded by the air curtain 4.

A rear wall 12 shields the rear side near the cooking heat source 1 and the rear end side of the ventilation hood 2. The rear wall 12 in this embodiment is also used as the duct 8.

As described above, in the kitchen ventilation equipment of this embodiment, the exercise space 22 is formed by the ventilation hood 2, the air curtain 4, the shield wall 10 on the side of the cooking heat source 1, and the side of the cooking heat source 1. It is surrounded by the rear wall 12 and the like.

By being surrounded in this way, pollutants generated due to the cooking heat source 1 (for example, dust such as smoke due to cooking by the cooking heat source 1, mist oil, steam) The structure is such that warm air including moisture (such as water) and bad odor does not flow out of the exercise space 22 to the outside 23 of the exercise space in the room such as the kitchen.

A first suction port 7 with a replaceable filter is provided behind the heat source 1 for cooking, and the first suction port 7 communicates with the space inside the ventilation hood 2 via a duct 8.

In the middle of the duct 8, a pressurized water type washing and dust collecting device 13 is provided. The cleaning dust collector 13 includes a spray chamber 30 in the duct 8, a nozzle 31 for spraying cleaning water into the spray chamber 30, and a first flow path 32 for supplying tap water as cleaning water to the nozzle 31. And a second flow path 33 for discharging the cleaning water sprayed from the nozzle 31 after the air cleaning to sewer or the like. Therefore, according to the kitchen ventilation equipment of the present embodiment, the warm air in the motion space 22 sucked into the duct 8 from the first suction port 7 (the warm air generated due to the cooking heat source 1). The dust in the air collides with the spray of cleaning water from the nozzle 31,
After being captured by diffusion and discharged to the bottom of the spray chamber 30, it is discharged to the sewer or the like through the second flow path 33 and the discharge path 18 described later.

Next, the cleaning dust collector 1 in the duct 8
A combustion device 34 that burns and purifies the air purified by the cleaning and dust collecting device 13 is provided on the downstream side of 3.

The combustion device 34 is provided with a heating wire 36 made of nichrome wire or the like in the combustion chamber 35, and air is heated by the heating wire 36 under a combustion condition of about 700 ° C. for 0.5 seconds or more to wash the air. Combustible components in the air after purification by the dust collector 13 are burned to purify dust remaining in the air, and H ₂ O, CO ₂ , H, etc. are transformed into harmless and odorless compounds for purification. It

Further, in the space inside the ventilation hood 2 on the downstream side of the combustion device 34, there is provided a cooling device 37 which is used when heating is not required in summer or the like. The cooling device 37 includes a cooling chamber 38 for a space in the ventilation hood 2, a cooling pipe 39 provided in the cooling chamber 38, and a circulation path 40 for supplying tap water as cooling water to the cooling pipe 39 for circulation. The air heated by the combustion device 34 is cooled by the cooling device 37. In the present invention, instead of using the cooling device 37 as in the present embodiment, for example, a cooling heat exchanger or heat is provided in the ventilation hood 2.
It is also possible to adopt a structure provided in a predetermined place such as inside or outside thereof or a structure in which the air heated by the combustion device 34 is cooled by external heat radiation. Further, it is also possible to adopt a structure in which the air is cooled through a heat exchanger such as an air conditioner itself, or to effectively use exhaust heat from the heat exchanger as a heat source for a heating device such as an air conditioner.

Next, in the space of the ventilation hood 2 on the downstream side of the cooling device 37, a drying device 41 consisting of a film type air dryer is provided, and the air passing through the cooling device 37 is dried by the drying device 41. It is blown out from an air outlet 11 described later. The water removed by the drying device 41 is discharged as water vapor to the outside of the room through a flow path (not shown).

The air outlet 11 of the air curtain 4 is provided on the front end side of the ventilation hood 2.

Motion space 2 caused by the heat source 1 for cooking
Air containing pollutants in 2 (for example, dust in smoke caused by cooking by the cooking heat source 1, oily mist, moisture such as steam) and bad odor is generated by the operation of the ventilation fan 9 in the duct 8. It is introduced into the spray chamber 30 from the first suction port 7 through the duct 8 or directly from the second suction port 42 opened in the ventilation hood 2 through the third flow path 43 provided in the duct 8 and burns. Chamber 35, cooling chamber 38, dryer 4
Air blowout port 11 of air curtain 4 through step 1
It is designed to be blown downward from.

The air of the air curtain 4 blown out from the air outlet 11 is generated by the spray chamber 30 and the combustion chamber 35 when the cleaning dust collecting device 13, the combustion device 34, the cooling device 37 and the drying device 41 are used. It is the cold air that has been purified, cooled by the cooling chamber 38, and further dried by the drying device 41. Such dry cold air is used for cooling the room 13 ′ shown in FIG. 4 during high temperature and high humidity such as summer.

On the other hand, the air of the air curtain 4 blown out from the air blowing port 11 is washed by the cleaning dust collecting device 13,
When the combustion device 34 is used (when the cooling device 37 and the drying device 41 are not used), the hot air is purified by the spray chamber 30 and the combustion chamber 35 and burned and heated by the combustion device 34. Such warm air is used for heating the room 13 'during low temperature drying such as in winter.

If the air blowing from the air outlet 11 is insufficient for the function of the air curtain 4, a second ventilation fan (not shown) may be interposed.

Next, in the kitchen ventilation equipment of the present embodiment, a discharge port 14 made of porous or net is provided around the cooking heat source 1 on the upper surface of the kitchen stand 15, and through this discharge port 14. The structure is such that pollutants and offensive odors caused by the cooking heat source 1 are discharged.

Below the discharge port 14, a filter 16 for purifying discharged pollutants and bad odors, and this filter 16 are provided.
And a receiving tray 17 for receiving the purified liquid through, respectively, and a drain passage 18 for discharging the received liquid is connected to the receiving tray 17.

The filter 16 and the tray 17 can be replaced from the front side of the kitchen stand 15 by sliding.

On the lower side of the discharge port 14, the exercise space 2
A ventilation fan 19 for sucking the second air is provided, and the hot air sucked from the outlet 14 by the operation of the ventilation fan 19 (the warm air generated by the cooking heat source 1) is filtered by the filter. After being purified through 16,
The structure is such that it is introduced into the spray chamber 30 in the duct 8 through the air discharge passage 20. Therefore, the air that has passed through the air discharge path 20 is the same as the air that has been introduced into the duct 8 through the first suction port 7 and the second suction port 42, and the spray chamber 30, the combustion chamber 35, the cooling chamber 38, and the drying device 41. The air is blown downward from the air outlet 11 of the air curtain 4 in this order.

The air blown out from the air blow-out port 11 via the discharge port 14 is cooled or cooled in the room 13 'like the air blown out from the air blow-out port 11 via the first suction port 7 described above. Used for heating.

Further, the kitchen ventilation equipment of this embodiment is
The structure is such that a closet (not shown) is provided above the ventilation hood 2, and the ventilation hood 2 is located as close as possible to the cooking heat source 1 so that the ventilation hood 2 can achieve a further air concentration function. Has become. The height of the ventilation hood 2 from the kitchen floor is maintained so that cooking is not hindered.

Next, as shown in FIGS. 4 to 6, the air-conditioning system according to this embodiment has a roof constructed of a roofing material 2'having an air passage 1'extending from the eaves side to the ridge side. The main body 3'and the air passage 1'communicate with each other, and the air storage tank 4'formed along the extension direction of the ridge, and the ventilation formed on the eaves side of the air passage 1 '. Air 5 ', air discharge ports 7', 23 'for discharging the air sent into the air storage tank 4'through the air passage 1'to the room 13' and the outside, the air storage tank 4'and An air supply device (not shown) for sending air to the air discharge ports 7 ', 23', and heating the air sent by the air supply device to release it to the room 13 ', and to release the room 13'. Cooling heat exchanger or heat 25 '(hereinafter,
A heat exchanger 25 '), a valve 31' for adjusting the amount of air discharged into the room 13 'through the air outlet 23' or the heat exchanger 25 ', and the air outlet 23' or heat exchange. Dryer 3 consisting of a membrane air dryer for drying the air discharged into the room 13 'through the device 25'
It has 2'and.

As shown in FIG. 6, the roofing material 2'includes a concavo-convex plate 8'having a continuous concavo-convex shape such as a corrugated section, and a front side and a rear side of the concavo-convex plate 8 '. It is formed by a front surface plate 9'and a rear surface plate 10 ', each of which is superposed and bonded to the convex portion, and an uneven plate 8'is interposed.

Front plate 9'and back plate 1 of roofing material 2 '
Reference numeral 0'is made of a metal such as an iron plate or aluminum which is a light metal, and the uneven plate 8 'interposed therebetween is made of glass fiber-reinforced plastic (resin).

The front plate 9'and the back plate 10 'are made of metal, and the uneven plate 8' interposed therebetween is made of glass fiber-reinforced plastic (resin) to make the front plate 9'and the back plate 9 '. Since the heat conductivity of the uneven plate 8'of the intermediate layer is formed to be smaller than that of the plate material of the face plate 10 ', the heat conduction between the front plate 9'and the back plate 10' is intermediate plate uneven plate 8 '. The structure is designed to improve the heat insulation effect as a result.

Further, the front plate 9'and the rear plate 1 made of metal.
The roofing material 2 ′ itself is made lighter by the uneven plate 8 ′ made of glass fiber-reinforced plastic which is lighter than 0 ′. The surface plate 9'may be made of metal such as horizontal bukittan and the back plate 10 'may be made of wood such as veneer.

Concavo-convex plate 8 ', front plate 9'and back plate 1
As a coupling means with 0 ', for example, tap screw fastening with tap screws, spot welding, rivet fastening and the like are possible.

Next, in each space between the uneven plate 8'and the surface plate 9 ', water supply pipes 12' for supplying tap water or the like are extended in communication with each other, and the roof main body 3'by solar heat is extended.
Water temperature is prevented by the water supplied to the water supply pipe 12 ', and the water heated by solar heat is supplied to the required hot water, that is, the kitchen, through the hot water supply pipe 11' communicating with the water supply pipe 12 '. , The structure is used for hot water supply for daily use such as washbasin and bath.

For each space, the space between the uneven plate 8'and the back plate 10 'serves as the air passage 1'. The eaves-side and ridge-side ends of each air passage 1'are respectively opened, and the former eaves-side opening serves as a vent 5'of each air passage 1 '.

On the other hand, the opening at the tip of the ridge side of each air passage 1'is connected to the opening of the air storage tank 4 ', and by this connection, each air passage 1'is stored in the air storage tank 4'. Is in communication with.

The air storage tank 4'is formed in a box shape having a substantially square cross section extending along the extending direction of the ridge.
An air discharge port 7'for discharging the air in the air storage tank 4'to the outside of the surface side of the roof body 3'is formed at a predetermined position on the side plate of the air storage tank 4 '. The outlet 7'can be opened and closed by operating the wings 15 'by remote control means. The opening / closing angle of the wings 15 'can be adjusted, and the operation source thereof is a motor (not shown) or the like.

At a predetermined position on the bottom plate of the air storage tank 4 ',
An air discharge port 23 'for discharging the air in the air storage tank 4'into the room 13' is formed.

The connection portion between the opening on the ridge side of each air passage 1'and the air storage tank 4'is operated by the wing 20 'by remote control means (not shown) from the room 13' side. It is possible to open and close by, and the opening and closing angle can be adjusted.

A suction port 21 'is formed on the side surface of the air storage tank 4', and this suction port 21 'is operated by a wing 22' by a remote control means (not shown) from the room 13 'side. It can be opened and closed and its opening and closing angle can be adjusted. The wings 20 ', 2
The operation source of 2'is a motor (not shown) or the like.

A warm air passage 24 'extends to the lower side of the room 13' from the air outlet 23 'through which air such as warm air is discharged into the room 13' below the roof body 3 '.
A heat exchanger or heat pump 25 '(hereinafter simply referred to as heat exchanger 25') is interposed in the warm air passage 24 '.

The heat exchanger 25 'is connected to a cold air outlet 33' which is open above the room 13 'and a warm air outlet 34' which is open below the room 13 '. Such a heat exchanger 25 ′ is, for example, the first suction port 7 and the air outlet 1 in the kitchen ventilation equipment shown in FIGS.
It is also possible to have a structure in which the temperature of hot air or cold air blown out from the air outlet 11 is assisted by being interposed in an air flow path such as the duct 8 between 1 and by heating or cooling the heat exchanger 25 '. is there.

Between the heat exchanger 25 'and the cold air inlet 33' and between the heat exchanger 25 'and the warm air inlet 34', a drying device 32 'consisting of a membrane air dryer and a valve 31' are interposed. The water removed by the drying device 32 'is discharged as water vapor to the outside of the room through a channel (not shown).

An air supply device (not shown) including a ventilation fan is provided in the air storage tank 4 ', and the air in each air passage 1'is operated by the operation of the air supply device. The air sent into the storage tank 4'for air and sent into the storage tank 4'for air is supplied from the air outlets 7 ', 23' to the room 1
3 ', which has a structure to be released to the outside respectively.
For example, the operation source of the air supply device is a motor (not shown) or the like, and ON / OFF of the air supply device is operated by remote operation means (not shown) from the room 13 'side. It has become so.

Next, a small roof 16 'is constructed above the air storage tank 4', and this small roof 16 'prevents the infiltration of rainwater into the attic from the air discharge port 7'during rain. It is supposed to be done.

In the cooling and heating system having the above-described structure, for example, the air in the air passage 1 warmed by the solar heat when heating is required in winter or the like is operated by the air feeding device when the wings 20 'are opened. The warm air that has been sent to the storage tank 4 ′ and that has risen to the upper side of the room 13 ′ is sent to the air storage tank 4 ′ by the operation of the air supply device when the wings 22 ′ are opened, and these air storages The warm air sent to the tank 4'is discharged to the lower side of the room 13 'as warm air air from the warm air port 34' through the warm air passage 24 'to heat the room 13'. Furthermore,
When the heating by using the solar energy is insufficient, the room 13 'is heated by being heated by the heat exchanger or the heat pump 25' (hereinafter, simply referred to as the heat exchanger 25 '). Also, during such heating, the room 13 '
The amount of air released to the
When required, the air is dried by the drying device 32 'and released into the room 13'.

On the other hand, the air in the air passage 1 ′ whose temperature has been raised by solar heat when cooling is required in summer or the like is sent to the air storage tank 4 ′ by the air supply device, and the air in the air storage tank 4 ′ is changed. The temperature of the room 13 'is prevented from rising by being discharged to the outside from the air discharge port 7', and the warm air rising to the upper side of the room 13 'is sent to the air storage tank 4'by the opening operation of the wings 22'. The warm air sent to the air storage tank 4'is discharged to the outside through the air discharge port 7'and the temperature rise in the room 13 'is prevented. Furthermore, if the temperature rise in the room 13 'is insufficiently prevented,
The cold air cooled by the heat exchanger 25 'is the cold air outlet 33'.
Is discharged from the room 13 'to cool the room 13'. Further, during such temperature rise prevention or cooling, the amount of air released into the room 13 'is adjusted by the valve 31', and when required, the air is dried by the drying device 32 'and released into the room.

The cooling and heating system of this embodiment has the structure as described above.

In this case, according to the cooling and heating system of the present embodiment, the warm air containing the pollutants and the bad odor caused by the cooking heat source 1 is sucked and the cleaning and dust collecting device 13 as the purifying device and the combustion. After being purified by the device 34, this purified warm air is blown out from the air outlet 11
Since the air is blown from the room to the room to heat the room, it is possible to save energy by effectively using the warm air generated from the cooking heat source 1 for heating the room.

Further, in this embodiment, since the purifying device has the combustion device 34 for burning and purifying the warm air containing pollutants and bad odors, the warm air containing pollutants and bad odors is provided. The combustible components in the air are burned by the combustion device 34 to purify the dust in the air, and the H ₂
O, CO ₂ , H and the like are converted into harmless and odorless compounds for purification, and the warm air that is further heated by the combustion by the combustion device 34 can be effectively used for indoor heating.

If the structure is provided with a heat exchanger 25 'for heating the purified warm air, the heat exchanger 25' adjusts the heating of the warm air to produce a warm air having a stable temperature. It can be blown into the room from the air outlet 11.

Further, in this embodiment, an air storage tank 4'for storing hot air heated by solar energy.
Since the hot air sent from the air storage tank 4'is blown out into the room for heating, the hot air generated from the cooking heat source 1 is effectively used for indoor heating and the solar energy is effectively used. Since it can be used, further energy saving can be achieved.

Further, the air curtain 4 is provided for blocking the outflow of the warm air containing contaminants and bad odors to the outside 23 of the motion space, and the air of the air curtain 4 is regarded as the warm air purified by the purification device. As a result of the presence of the heat source 1 for cooking, the air curtain 4 prevents the pollutants and odors in the warm air from flowing out of the exercise space 34.
As a result, the environment inside the room where the heat source for cooking 1 is provided can be significantly improved.

Further, the hot air purified by the above-mentioned purification device is used as the air for the air curtain 4, so that a duct for eliminating contaminants and bad odors caused by the cooking heat source 1 to the outside of the room is provided. It becomes unnecessary, and as a result, it is possible to save space, shorten the construction period, and reduce the construction cost.

[0072]

[Embodiment 2] FIG. 7 is an explanatory view showing an air conditioning system according to another embodiment of the present invention, and FIG. 8 is a sectional view showing a kitchen ventilation facility of the air conditioning system.

The kitchen ventilation equipment according to the second embodiment is a combustion device for burning and purifying the air (air containing pollutants and bad odors in the exercise space 22) sucked into the duct 8 from the first suction port 7. 34 is provided in the middle of the duct 8,
A pressurized water type cleaning / dust collecting device 13 is provided in the duct 8 on the downstream side of the combustion device 34. Therefore, according to the kitchen ventilation equipment of the second embodiment, the hot air that has been heated and purified by the combustion device 34 after being sucked into the duct 8 from the first suction port 7 has no dust or the like in the air. After the cleaning water sprayed from 31 collides and diffuses, it is captured and discharged to the bottom of the spray chamber 30, and then discharged to the sewer or the like through the second flow path 33 and the discharge path 18 described later. Further, the spray of cleaning water from the nozzle 31 collides with the warm air purified and heated by the combustion device 34,
The air is cooled by being diffused.

As shown in FIG. 7, cold air under the floor of the building is supplied to the air storage tank 4'in addition to warm air in the air passage 1 '. The interior 13 'is cooled by the effective use of the above. Further, an auxiliary cooling device and a dehumidifier are interposed between the heat exchanger 25 'and the other heating / cooling (cooling / heating other than the air curtain 4), and the indoor 13' is cooled and dehumidified by them. .

The invention made by the present inventor has been specifically described based on the embodiments, but the invention is not limited to the embodiments and various modifications can be made without departing from the spirit of the invention. Needless to say.

For example, in the above embodiment, the structure is applied to a roof structure having both slopes, but in the present invention, the structure can be applied to a roof structure having any shape such as a single slope or a flat roof. is there.

Further, in the above embodiment, the ceiling of the room 13 'below the roof is not provided, but in the present invention, the ceiling is provided in the room 13' below the roof. It is also possible to

Although the uneven plate 8'is made of glass fiber-reinforced plastic in the above-mentioned embodiment, the present invention is not limited to such glass fiber-reinforced plastic. For example, a concavo-convex plate 8'made of carbon fiber-reinforced plastic, simple synthetic resin, paper or the like can be applied.

As the material of the uneven plate 8 ', iron,
Resin, light metal such as aluminum, stainless steel, ceramic, etc. can be applied.

Further, in the above embodiment, the uneven plate 8 '
The space between the surface plate 9'and the surface plate 9'is not used as the air passage 1 ', but in the present invention, the space between the uneven plate 8'and the surface plate 9'is used as the air passage 1'. It is also possible.

As the material of the roofing material 2 ', for example, glass, resin plate, iron plate, ceramic products such as roof tile and cement plate, light metal plate, grass such as straw can be used.

In some cases, warm air discharged from the air storage layer 4'through the air discharge port 7'into the room 13 'is used for air conditioning via a heat exchanger or heat.

Further, a predetermined injection port (not shown) is provided in each space between the uneven plate 8'and the front plate 9 ', each space between the uneven plate 8'and the back plate 10', or both spaces. (3) is filled with a heat-insulating layer made of a foamed layer, and the heat-insulating effect of this heat-insulating layer and the adhesive force of the heat-insulating layer are provided between the uneven plate 8'and the surface plate 9'or the uneven plate 8 ''
It is also possible to adopt a structure in which the bonding strength of each space between the back plate 10 'and the back plate 10' is further improved.

In the case of such a structure, as the heat insulating layer, synthetic resin such as polyurethane, stone,
It can be a foam layer of gypsum, mineral stone, plant, wood, waste paper, pulp, perlite, or vermiculite.

Further, in this embodiment, the cooking heat source 1 is used.
The hot air containing pollutants and bad odor caused by the air is blown out from the air outlet 11 of the air curtain 4 and used for heating the room. The blowing of warm air from the air blowing port 11 of the air curtain 4 is not limited to this, and for example, a structure in which the warm air is blown out from the warm air port 34 'shown in FIG. 4 may be used. .

Further, in the above-mentioned embodiment, the drying devices 32 ', 41 comprising the membrane type air dryer are used, but in the present invention, such drying devices 32', 4 are used.
For example, a dehumidifying device can be used without using 1.

[0087]

The effects obtained by the typical ones of the inventions disclosed in this application will be briefly described as follows.
It is as follows.

(1) According to the cooling and heating system of the present invention, after the warm air containing contaminants and bad odors generated by the heat source for cooking is sucked and purified by the purifying device, the purified warm air is Since the room is heated by being blown into the room from the outlet, it is possible to save energy by effectively utilizing the warm air generated from the cooking heat source for heating the room.

(2) In the above-mentioned case, if the purifying device has a structure having a combustion device for burning and purifying the hot air containing the pollutants and the bad smell, the temperature containing the pollutants and the bad smell is increased. The combustible components in the air are burned by the combustion device to purify the dust in the air and to remove H ₂
O, CO ₂ , H, etc. are converted into harmless and odorless compounds for purification, and the hot air further heated by combustion by this combustion device can be effectively used for indoor heating.

(3) In the above case, if the structure is provided with a heat exchanger or heat for heating the purified hot air, the temperature is stabilized by adjusting the heat of the hot air by the heat exchanger or heat. Warm air can be blown into the room from the outlet.

(4) In the case described above, a structure is provided in which an air storage tank for storing hot air heated by solar energy is provided, and the hot air sent from this air storage tank is blown out into the room for heating. Then, in addition to the effective use of the warm air generated from the cooking heat source for indoor heating, the effective use of solar energy can be achieved, so that further energy saving can be achieved.

(5) In the above-mentioned case, an air curtain is provided which blocks outflow of warm air containing the pollutants, malodors, etc. out of a predetermined range, and the air of the air curtain is warm air purified by the purification device. With such a structure, the air curtain prevents pollutants in the warm air generated by the heat source for cooking and bad odors, that is, outflow to the outside of the exercise space of the user who uses the heat source for cooking. Therefore, the environment in the room where the heat source for cooking is provided can be significantly improved.

Further, the warm air purified by the purifying device is used as the air for the air curtain,
It is possible to eliminate the need for ducts for exhausting pollutants and offensive odors caused by the heat source for cooking to the outside of the room, resulting in space saving, shortening construction period, and reducing construction costs. Can be achieved.

[Brief description of drawings]

FIG. 1 is an explanatory diagram showing a cooling and heating system according to an embodiment of the present invention.

FIG. 2 is a cross-sectional view showing a kitchen ventilation facility of the cooling and heating system.

FIG. 3 is a perspective view showing the kitchen ventilation equipment.

FIG. 4 is a schematic diagram showing the cooling and heating system.

FIG. 5 is a partially enlarged sectional view of the cooling and heating system.

FIG. 6 is a cross-sectional view showing a roofing material used in the cooling and heating system.

FIG. 7 is an explanatory diagram showing an air conditioning system according to another embodiment of the present invention.

FIG. 8 is a cross-sectional view showing a ventilation facility for kitchen of the cooling and heating system.

[Explanation of symbols]

 1 Heat Source for Cooking 2 Ventilation Hood 4 Air Curtain 7 First Suction Port 8 Duct 9 Ventilation Fan 10 Shielding Plate 11 Air Blowout 12 Rear Wall 13 Washing / Dust Collecting Device 14 Exhaust Port 15 Kitchen Stand 16 Filter 17 Saucepan 18 Discharge Path 19 Ventilation Fan 20 Air exhaust path 21 User 22 Motion space 23 Motion space outside 30 Spray chamber 31 Nozzle 32 First flow path 33 Second flow path 34 Combustor 35 Combustion chamber 36 Heating wire 37 Cooling device 38 Cooling chamber 39 Cooling pipe 40 Circulation Road 41 Drying device 42 Second suction port 43 Third flow path 1'Air passage 2'Roofing material 3'Roof body 4'Air storage tank 5'Vent hole 7'Air discharge port 8'Roughened plate 9 ' Front plate 10 'Back plate 11' Hot water supply pipe 12 'Water supply pipe 13' Indoor 15 'Wing 16' Small roof 20 'Wing 21 Inlet 22 'wing 23' air outlet 24 'warm passage 25' the heat exchanger 31 'valve 32' drying apparatus 33 'cold air inlet 34' Danfuguchi

Claims (5)

[Claims] 1. A purifying device for sucking and purifying hot air containing pollutants, foul odors, etc. generated due to a heat source for cooking, and an outlet for blowing hot air purified by the purifying device into a room for heating. An air conditioning system characterized by having and. 2. The cooling and heating system according to claim 1, wherein the purification device includes a combustion device that burns and purifies the hot air containing the pollutants and the bad odor. 3. A heat exchanger or heat for heating the purified hot air is provided.
Or the heating and cooling system according to 2. 4. An air storage tank for storing hot air heated by solar energy, wherein the hot air sent from the air storage tank is blown into the room for heating. The heating / cooling system according to 2 or 3. 5. An air curtain for blocking outflow of warm air containing the pollutants, foul odors, etc. to outside of a predetermined range, wherein the air of the air curtain is warm air purified by the purification device. The cooling and heating system according to claim 1, 2, 3, or 4.