JP4461239B2 - Desiccant network system - Google Patents

Description

  The present invention regenerates a desiccant by using exhaust heat from a factory or a garbage incinerator or heat generated by a moving body such as a car, and the regenerated desiccant is used for a stationary air conditioner such as a home or a building, or for a vehicle. It is possible to effectively use the exhaust heat that has been difficult to use as energy for air conditioning by using it in an air conditioner, or as a single unit as a dehumidifier, or as a heating device that utilizes the heat generated during moisture absorption of a dry desiccant. The present invention relates to a desiccant network system that can be used.

  For example, a conventional desiccant air conditioner as shown in FIG. 8 has been used. That is, the treatment process and the regeneration process are performed in a face-to-face manner, and the dehumidification rotor 101 coated with the desiccant (desiccant) and the sensible heat exchange rotor 102 are arranged in series. Heat exchange is performed sequentially. The water spray 103 is disposed downstream of the sensible heat exchange rotor 102, and water is sprayed onto the medium-temperature / low-humidity air to remove the heat of vaporization of the water, so that the air becomes low-temperature / high-humidity.

  On the other hand, in the regeneration process, the indoor air of high temperature and high humidity is taken in, converted into low temperature and high humidity air by the evaporative cooler 104, and sent to the sensible heat exchange rotor 102. The sensible heat exchange rotor 102 that has reached a high temperature on the processing side is cooled by the medium temperature and high humidity air. Further, the air heated by the sensible heat exchange rotor 102 and heated to a higher temperature is further heated by the heater 105. Various heaters can be used as the heat source of the heater 105. The dehumidifying rotor 101 is heated by this high-temperature air, the water on the dehumidifying agent is evaporated, and the dehumidifying agent is regenerated.

In the desiccant air conditioning system as described above, the two rotors are formed in a honeycomb shape so that the contact with the air can be satisfactorily performed. By rotating at a low speed, the processing steps and the regeneration process can be performed simultaneously, and packaging has been successful and commercialized. Such a desiccant air conditioner is described in, for example, the following Patent Document 1, Non-Patent Document 1, and the like.
JP 2003-35434 A Chemical Engineering Society 36th Autumn Meeting C2A04, Chemical Engineering Papers No. 3 (2004)

  In the conventional apparatus as described above, in order to hold the desiccant (adsorbent) in the rotor, dehumidification and regeneration must be performed at the same time. For this reason, the dehumidifying capacity has a limit, and if the heat supply and the dehumidifying demand do not match, the size cannot be reduced.

  It has also been proposed to regenerate the desiccant using exhaust heat, but there are few fixed quality unused exhaust heat sources that can stably obtain more than a predetermined amount of exhaust heat, which is used for cogeneration systems, etc. There is a problem that effective exhaust heat utilization cannot be promoted.

  Furthermore, when the desiccant is regenerated using exhaust heat, the location where the exhaust heat is obtained and the location where the desiccant is used are often separated, and in particular, the exhaust heat is stably supplied to the neighborhood of ordinary households. There are no facilities to gain. In addition, there is no system that uses the desiccant regenerated by using exhaust heat obtained as described above at various facilities including general households. It is desired.

  On the other hand, only about 20% of the chemical energy of fuel is effectively used for work in moving bodies such as automobiles, the remaining 30% is from the engine cooling water system, and the remaining 30% is exhaust gas. Since it was thrown away from the system into the atmosphere, it was very difficult to achieve dramatic energy savings. Therefore, even though the effective use of exhaust heat from automobiles is extremely important, it can be used as an energy source in the vehicle, for example, by generating electricity by using the exhaust heat and using it as in-vehicle power. It is also desired to develop a system that effectively uses the exhaust heat of moving bodies.

  Therefore, the present invention transfers the desiccant easily regenerated to the desiccant utilization device even if the desiccant regeneration device that regenerates the desiccant using exhaust heat and the desiccant utilization device that utilizes the regenerated desiccant are separated from each other. , Providing a system that can transfer desiccants whose adsorption capacity has been reduced by use in desiccant equipment to the regenerator in the same way. It is intended to be used effectively for desiccant devices.

The desiccant network system according to the present invention comprises a desiccant utilization device installed in a plurality of facilities and a desiccant reproduction device existing at a location away from the installation position of the desiccant utilization device in order to solve the above-mentioned problem In the desiccant network system, the desiccant that adsorbs moisture or various substances in the desiccant utilization device is recovered by a mobile body, regenerated by the desiccant regeneration device, and the regenerated desiccant is transferred to the desiccant utilization device by the mobile body. Is a cassette-like, and the cassette-like desiccant regenerated by the desiccant reproducing device is transferred to the cassette mounting portion of the desiccant using device by the movement of the moving body, and the cassette contains a granular desiccant inside. Porous inner container and front Housing the inner container, characterized the outer container having a plurality of holes, further comprising an outer container having a shutter for closing the bore of the outer container.

The desiccant network system according to the present invention is the desiccant network system, wherein the cassette includes a porous inner container containing a granular desiccant therein, an outer container containing the inner container and having a plurality of holes, An outer container having a shutter that closes the hole of the outer container, and when the cassette is mounted on the cassette mounting portion of the desiccant utilization device, the cassette previously mounted by the mounting operation is pushed out. Features.

In the desiccant network system according to the present invention, in the desiccant network system, the desiccant utilization device is installed in a vehicle, and the mobile body is equipped with a desiccant playback device, The moving body patrols a parking facility of the vehicle.

  Since the desiccant network system according to the present invention is configured as described above, the desiccant regeneration device that regenerates the desiccant by using exhaust heat, and the air generated by the air conditioner, the dehumidifier, or the desiccant absorbs the regenerated desiccant. Even if the installation location of a desiccant using device such as a heating device is remote, the regenerated desiccant is transferred to those desiccant using devices, and the desiccant whose adsorption capacity is reduced by the desiccant using device is transferred to the regenerating device as well. Can do. In addition, the exhaust heat of a moving body such as an automobile can be effectively used for a desiccant utilization device by using a cooperation function by a regional network.

  The present invention transfers a desiccant that has been easily regenerated to a desiccant using device even if the desiccant regenerating device that regenerates the desiccant using exhaust heat and the installation location of the desiccant using device that uses the regenerated desiccant are separated, In order to enable the desiccant whose adsorption capacity is reduced in the desiccant utilization device to be transferred to the regeneration device in the same manner, the desiccant utilization device installed in a plurality of facilities and the installation position of the desiccant utilization device are separated from each other A desiccant regenerating apparatus existing at a location, and the desiccant adsorbing moisture or various substances by the desiccant using apparatus is collected by a mobile object and regenerated by the desiccant regenerating apparatus, and the regenerated desiccant is used by the mobile object. The system was transferred to the device.

  FIG. 1 shows a desiccant utilization device such as an air conditioner using a desiccant to which a desiccant network system according to the present invention is applied, a dehumidifier, or a heating device utilizing a heat generation action when the desiccant absorbs moisture, and a desiccant for regenerating the desiccant. It is a figure which shows the relationship between the reproducing | regenerating apparatus and the mobile body provided with the function which transports a desiccant between the above desiccant utilization apparatuses and the reproducing | regenerating apparatus, or reproduces a desiccant.

  As shown in FIG. 1, in the desiccant network system according to the present invention, as an air conditioner using a desiccant that is widely used in the area, a public institution 12 such as an office 11, a school, a hospital, a government office, a supermarket, a convenience store, etc. The commercial facility 13 and the general household 14 are illustrated as examples, and the general household 14 as a facility that is used as a dehumidifier for dehumidifying the interior, bathroom, etc. of the desiccant, and further the heat generation action when the desiccant absorbs moisture. The present invention is applied to various facilities such as a snow melting tank 10 using a heating device to be used.

  Such a desiccant utilization device that uses a desiccant used in various facilities is used, for example, as shown in the figure as an air conditioner 15, and adsorbs moisture and harmful substances in the room by using the desiccant 16. Adsorption of air reduces the cooling and heating load and improves the operating efficiency of the air conditioner. In addition, the dehumidifier used in the general household 14 is installed in the intrusion, the dew condensation part of the low temperature wall surface, the bathroom, etc., and used exclusively for dehumidification.

  Furthermore, the temperature is increased by forcibly adsorbing moisture to the dried desiccant, and this is used as a heating device. In that case, air containing moisture is introduced into the desiccant particles, the moisture is adsorbed to the desiccant in the fluidized bed state, and the heat generated at that time is used in the water supply pipe arranged in the fluidized bed. It is possible to heat the water and generate hot water.

  When the desiccant-use heating device is applied to the snow melting tank 10 as described above, the hot water generated in the heating hot water boiler is guided to the heating pipe of the snow melting tank to melt the snow, and then comes out of the heating pipe and again. A desiccant hygroscopic heating heating tank using the heating device as described above is placed in the pipeline back to the hot water boiler for heating, and it is used as a boiler water supply preheating device to save fuel in the boiler. You can also

  The heating tank used here can be easily humidified by introducing high-humidity outside air into the dried desiccant particles, but when high-humidity outside air cannot be obtained, water is sprayed on the introduced outside air to increase the humidity. The humidity may be increased. The air that has passed through the desiccant particle fluidized bed generated at this time becomes dry air. Therefore, if there is a cold demand near this facility, it can be used to save energy in the cold heat generation source. When there is no such cold demand in the vicinity, it can also be used as various heat sources such as heat insulation of the hot water piping coming out of the heating tank.

  On the other hand, desiccant that has been used and absorbed in various facilities as described above is regenerated by a desiccant regenerator that uses exhaust heat from, for example, a factory as a regeneration base 17 or a garbage incinerator. Further, in the illustrated embodiment, a mobile body 18 that is mainly a regular circulation vehicle such as a bus, a private car, a garbage truck, a truck, and includes a general vehicle is also shown as a vehicle 19 equipped with a desiccant regeneration device, for example. As described above, the desiccant regeneration device 20 that uses cooling water or exhaust heat as exhaust heat from the engine can be used. In the desiccant regeneration device installed in such a vehicle, when the concentrated harmful substance adsorbed by the desiccant generated at the time of regeneration is discharged, it can be made harmless by inhaling it into the engine. .

  In addition, when a desiccant regeneration device is mounted on a regular circulation vehicle as described above, used desiccants are collected from users of surrounding air conditioners with a desiccant while traveling on the circulation path, and are exchanged for regenerated desiccants. Recycle the used desiccant while the vehicle is running, or send it to the desiccant regenerator at the desiccant regeneration base in the vicinity of the regular circuit to request regeneration, and load the regenerated desiccant regularly. Can be done automatically. As such a regular circulation vehicle, a milk delivery vehicle, a convenience store delivery vehicle, etc. can also be used, and if only desiccant transport is performed, a monorail, a tram, etc. that circulates in a specific area is also used. be able to. Furthermore, when the heating device that utilizes the heat generation action during moisture absorption is the snow melting tank 10 as shown in the figure, it is effective to use a snow carrier that collects and transports snow from various locations in the snow melting tank 10.

  As the desiccant 16 used in the desiccant utilization facility such as the air conditioner 15, a granular desiccant or a cassette-like desiccant can be used, and a liquid desiccant can also be used. When using a granular desiccant, it may be handled as a unit in a container having a predetermined shape and size, or it may be used by filling a desiccant storage container provided in an air conditioner. The desiccant after use can be sucked out from the storage container.

  In the example shown in FIG. 1, a gas station or the like is used as the desiccant delivery base 21. The desiccant delivery base 21 collects the desiccant regenerated by the vehicle 19 with the desiccant regenerating device or various mobile objects 18. The desiccant transported from the desiccant regeneration base 17 is collected and stored. Further, when a user of the desiccant air conditioner needs a regenerated desiccant, he / she stops at the gas station or the like serving as the desiccant delivery base 21 and brings the regenerated desiccant back to the home. By passing to the desiccant regeneration base 21, a series of desiccant use and regeneration system is configured.

  In addition, when this gas station is equipped with the desiccant reproduction | regeneration apparatus, it can also be used similarly to the said desiccant reproduction | regeneration base. Further, when such a desiccant delivery base 21 is arranged, the management by the regional desiccant management department described later is not necessarily required. Furthermore, in such a desiccant delivery base, it is also possible to adopt a system that collects a charge when replacing a used desiccant with a regenerated desiccant.

  In the example shown in FIG. 1, the air conditioner 15 includes a desiccant monitor 22 for monitoring the adsorption capacity of the desiccant used, and a signal indicating the adsorption capacity is output to the local desiccant management department 24 by the communication device 23. An example is shown. There can be various forms of the regional desiccant management department 24. For example, a desiccant management company or a public desiccant management corporation can perform this.

  In the local desiccant management department 24, as described above, the desiccant adsorption capacity of each desiccant using device is detected, and when the adsorbing capacity becomes a predetermined value or less, the desiccant of the mobile object 18 is detected with respect to a specific vehicle. The requested mobile unit 18 picks up the desiccant regenerated at the desiccant regeneration base, the desiccant collected at the desiccant distribution base 21, and the desiccant regenerated by the desiccant regeneration device 20 of the own vehicle. It travels to the installation location of the desiccant-using device that outputs a signal with reduced capability, and exchanges it with a regenerated desiccant.

  In such a desiccant management system centered on the regional desiccant management department 24, in addition to constantly monitoring the desiccant adsorption capacity of each desiccant using device as described above, the desiccant monitor 22 of each air conditioner 15 is used. Receiving a regenerated desiccant request signal output when it is detected that the adsorbing capacity of the desiccant being less than a predetermined value is received, and a delivery request for the regenerated desiccant by the moving object as described above is made. good.

  The desiccant network system having the overall configuration as shown in FIG. 1 can deliver the desiccant between the desiccant using device that uses the desiccant and the desiccant reproducing device in various modes as described above. For example, a system configuration as shown in FIG. In the system shown in FIG. 2A, a large number of stationary desiccant utilization devices 25-1, 25-2,... 25-n and a stationary desiccant regeneration device 27 such as the desiccant regeneration base 17 of FIG. -1, 27-2,... 27-n, a system for exchanging the regenerated desiccant and the used desiccant as described above by the moving bodies 26-1, 26-2,. An example of the configuration is shown. In this system, efficient delivery is performed according to an instruction from the regional desiccant management department 24 in FIG. The form of the desiccant used at this time may be handled as a cassette alone, or the granular desiccant may be handled in a granular form in an appropriate container.

  Moreover, in the system shown in FIG.2 (b), the desiccant reproducing | regenerating apparatus shows the example of only the mobile bodies 28-1, 28-2, ... like the vehicle 19 with a desiccant reproducing | regenerating apparatus of FIG. The desiccant regenerated by these mobiles is delivered to a desiccant utilization device that uses a desiccant with reduced adsorption capacity. Also at this time, efficient delivery is performed by an instruction from the regional desiccant management department 24 in FIG.

  In the system shown in FIG. 2 (c), an example is shown in which a mobile unit 25 -m... Is included in addition to the stationary desiccant using devices 25-1, 25-2,. Furthermore, in this system, as the desiccant playback device, stationary playback devices 27-1, 27-2,..., Similar to FIG. 2A, and a moving body as shown in FIG. The example which the desiccant reproducing | regenerating apparatus by 28-1, ... is also used is shown. Further, efficient delivery is performed in accordance with an instruction from the regional desiccant management department 24 in FIG. Also in this case, efficient delivery is performed among the desiccant reproducing device, the mobile unit, and the desiccant using device according to an instruction from the local desiccant management department 24 in FIG. Such a regional desiccant management department 24 introduces a billing system as necessary, collects a desiccant regeneration fee for the user of the desiccant using device that uses the desiccant, and regenerates the desiccant. For example, a desiccant regeneration processing fee may be paid.

  When the desiccant used in the system as described above is granular, for example, the desiccant can be used in various modes as shown in FIG. In the example shown in FIG. 3A, a desiccant regeneration device 34 in a desiccant regeneration department 31 such as a vehicle equipped with a regeneration device that uses exhaust heat of an engine or a desiccant regeneration base that uses exhaust heat of a factory, a garbage incinerator, or the like. Then, the desiccant particles whose moisture adsorbing ability is reduced due to moisture absorption by the heat source as described above are regenerated and put into the desiccant holding container 35 by a predetermined amount. At the time of regeneration of the desiccant, for example, a small amount of desiccant particles can be accommodated in a desiccant container and can be regenerated by contacting with heated air using exhaust heat in a fluidized bed state.

  The desiccant holding container 35 containing a predetermined amount of the desiccant regenerated in this way is transported to a desiccant use area 33 such as a general home or office by a moving body 32 such as a vehicle that circulates periodically, and the desiccant holding container 35 in the transported desiccant holding container 35 The required amount of particles is put in a desiccant particle reservoir 36 having a capacity suitable for the size of each desiccant utilization device, and this is used in the desiccant utilization device 37.

  The desiccant particles stored in the desiccant particle reservoir 36 can be used in various modes. As described above, a small amount of the desiccant particles are accommodated in the desiccant container and are brought into contact with the room air in a fluidized bed state. You can also The desiccant particles having reduced moisture absorption capacity due to use in the air conditioner 37 are put into a desiccant holding container 35 for transport, transported again to the desiccant regeneration section 31 by a moving body 32 such as a vehicle, and regenerated by the desiccant regeneration device 34. It is processed. A desiccant network system is configured by such circulation of the desiccant particles.

  In FIG. 3 (b), a granular desiccant is used and regenerated using the exhaust heat of the engine or the like by a desiccant regenerator 42 provided in a vehicle 41 as a moving body. In the state where the desiccant particles in the desiccant utilization region 45 are sufficiently regenerated by the desiccant regeneration device 42, there is a notification that the adsorbing capacity of the desiccant particles in the desiccant particle reservoir 46 used in the desiccant utilization device 47 in the desiccant utilization region 45 is lowered. If there is, the vehicle travels to a location close to the desiccant use region 45, connects the particle filling tube 50 and the particle extraction tube 51, and releases the first valve 48 and the second valve 49 on the desiccant use region 45 side. Then, the pressure feed pump 43 is operated, and the dry particles in the desiccant regenerating apparatus 42 are sent to the desiccant particle reservoir 46 by being put on the air flow through the particle filling tube 50. At the same time, the suction pump 44 is operated, and the moisture absorption particles in the desiccant particle reservoir 46 are sent to the desiccant regeneration device 42 by being put on the air flow through the particle extraction tube 51. In this way, the hygroscopic particles in the desiccant particle reservoir 46 and the dry desiccant particles in the desiccant regeneration device 42 are exchanged. Note that the particle transfer means using such a particle filling tube and particle extraction tube can be used in the same manner as in the system shown in FIG. It is also possible to circulate the particles using only one of the pressure pump 43 and the suction pump 44. Such a desiccant replacement method can be used in the same manner when the desiccant is a liquid desiccant in addition to the particulate form as described above.

  In addition to directly handling the desiccant particles as described above, the desiccant may be handled by using a cassette-like desiccant as shown in FIG. 4, for example. Various types of cassette-shaped desiccants can be used, such as those in which a desiccant is supported on a porous honeycomb structure, or those in which a cuboid or a cylindrical inner cylinder container is filled with granular desiccant, etc. Can be used.

  When such a cassette is used, for example, the handling shown in FIGS. 5 and 6 is performed. In the example shown in FIGS. 5 and 6, when the desiccant 54 is applied to the air conditioner 53 of FIG. 5 (a), the granular desiccant is filled into the inner container 55 as a cassette formed of a wire mesh or a breathable fiber. The inner container 55 is housed in a porous outer container 56 for use. In the illustrated embodiment, a shutter 57 is provided on the outer side of the outer container 56. In the same embodiment, when the air conditioner is used as shown in FIG. The hole 58 and the through hole 59 of the shutter 57 coincide with each other. FIG. 5B shows a perspective view of a state in which the inner container 55, the outer container 56, and the shutter 57 are combined and used as the cassette assembly 60.

  As shown in FIG. 5A, when the desiccant 54 is used in the air conditioner 53 and moisture and harmful substances in the room air are adsorbed to the desiccant and the adsorbing capacity is lowered, in the illustrated embodiment, the lid below the air conditioner 53 is used. 61 is opened, the cassette assembly 60 inside is taken out, and this is inverted as shown in FIG. As a result, the shutter 57 is lowered by its own weight, and the through hole 58 of the outer container 56 is not matched with the through hole 59 of the shutter 57 and is shielded by the shutter 57. The cassette assembly 60 can be freely moved in this state.

  Such a cassette assembly 60 is transported and retransmitted to a desiccant reproduction apparatus such as the desiccant regeneration base 17 by the mobile body 18 shown in FIG. 1 in the state of FIG. 5C, or the mobile body is desiccant of FIG. When it is a vehicle equipped with a playback device, it is played back on that vehicle. In the desiccant regenerator, when the lid 66 of the outer container is opened downward as shown in FIG. 6 (a), the inner container 55 as a cassette housed inside is discharged as shown in FIG. 6 (b). It falls into the cassette reproducing device 62 as shown in FIG.

  FIG. 7 shows a state in which the cassette is stored in the cassette reproducing device 62 as described above. In the example shown in FIG. 7, an example in which the desiccant is heated and regenerated using the heat of the cooling water of the vehicle is shown. A heating pipe 64 is arranged around the outer casing 63, and in the illustrated example, the sealed outside is shown. The inside of the gutter 63 is sucked by a pump 65, and the inside is evacuated to enable decompression regeneration. The desiccant regenerator can be used in various forms. In the case of a desiccant regenerator mounted on a vehicle, the heat of the exhaust pipe is directly used, or air or liquid heated by the heat of the exhaust pipe can be used. it can. Furthermore, when utilizing the exhaust heat of the factory, the garbage incinerator, etc. shown in FIG. 1, a large desiccant regenerator may be used so that many small cassettes can be regenerated at once.

  In the above-described embodiment, an example in which the granular desiccant is filled in the cassette is shown. However, as described above, various types such as a honeycomb-shaped desiccant can be used. The embodiment is formed.

  When the above desiccant cassette is used, as shown in FIG. 4A, a cassette-shaped desiccant holding container 73 is disposed between the desiccant regeneration section 70 and the desiccant use area 72 by a moving body 71 such as a vehicle. Can be transported. In this example, when a desiccant in a cassette-shaped desiccant holding container is regenerated by a desiccant regeneration device in a desiccant regeneration department, a heat exchanger for heating the desiccant is disposed in the desiccant regeneration device, and the cassette-shaped desiccant is inserted therein. In this example, the reproduction process is performed.

  Further, when the cassette-like desiccant 73 is used in the desiccant utilization device 74, a spare cassette-like desiccant is provided as necessary, and the used cassette-like desiccant for which reproduction is requested is stored. good. Furthermore, when the desiccant use area 72 is an office building, for example, and individual air conditioners are installed in each room, this desiccant is used for these many air conditioners. It is preferable that the building management department collectively manage the desiccant at that time, and in this case, appropriate management is performed by the desiccant management system in the building.

  FIG. 4B shows an example in which the desiccant holding container is provided with heat exchange piping for regenerating and dehumidifying the cassette-shaped desiccant. The cassette-shaped desiccant holding container 85 is integrally regenerated as the desiccant. The moving body 88 transports the section 86 and the desiccant use area 87. By using such a cassette-shaped desiccant holding container 85, it is possible to provide a system that is easy to handle, particularly in a desiccant regenerator.

  The desiccant network system according to the present invention uses various exhaust heat, which has been difficult to use in the past, for regeneration of the desiccant, and delivers it to the installation location of the desiccant utilization device that uses the desiccant by a moving body such as a vehicle. Since it can contribute to energy conservation of the entire society, it can be implemented as a public system, but it should be implemented by companies that do business by managing billing at the time of use of the desiccant and payment of charges at the time of regeneration. You can also.

BRIEF DESCRIPTION OF THE DRAWINGS It is explanatory drawing which shows the whole outline | summary of the desiccant network system by this invention. It is explanatory drawing which shows the various aspects of the system of this invention. It is explanatory drawing which shows the various aspects which used the granular desiccant in the system of this invention. It is explanatory drawing which shows the various aspects which used the cassette-shaped desiccant in the system of this invention. In the Example using the cassette of the system of this invention, it is a figure which shows the use condition in an air conditioner, and the state at the time of conveyance. In the Example using the cassette of the system of this invention, it is a figure which shows the loading state to a desiccant reproducing | regenerating apparatus. It is a figure which shows the use condition in a desiccant reproducing | regenerating apparatus in the Example using the cassette of the system of this invention. It is a figure which shows the example of the air conditioning apparatus using the conventional desiccant.

Explanation of symbols

DESCRIPTION OF SYMBOLS 11 Office 12 Public institution 13 Commercial facilities 14 General home 15 Air conditioner 16 Desiccant 17 Regeneration base 18 Mobile body 19 Vehicle with a desiccant regeneration device 20 Desiccant regeneration device 21 Desiccant delivery base 22 Desiccant monitor 23 Communication device 24 Regional desiccant management department

Claims (3)

Desiccant devices installed in multiple facilities;
It consists of a desiccant regeneration device that exists at a location away from the installation position of the desiccant utilization device,
In a desiccant network system in which a desiccant that adsorbs moisture or various substances in the desiccant utilization device is recovered by a mobile body and regenerated by the desiccant regeneration device, and the regenerated desiccant is transferred to the desiccant utilization device by the mobile body .
The desiccant is in the form of a cassette,
The cassette-shaped desiccant regenerated by the desiccant reproducing device is transferred to the cassette mounting portion of the desiccant using device by the movement of the moving body,
The cassette includes an outer container having a porous inner container containing a granular desiccant therein, an outer container that houses the inner container and includes a plurality of holes, and a shutter that closes the holes of the outer container. Desiccant network system characterized by that. 2. The desiccant network system according to claim 1 , wherein when the cassette is mounted on a cassette mounting portion of the desiccant utilization device, the cassette previously mounted by the mounting operation is pushed out . Desiccant devices installed in multiple facilities;
It consists of a desiccant regeneration device that exists at a location away from the installation position of the desiccant utilization device,
In a desiccant network system in which a desiccant that adsorbs moisture or various substances in the desiccant utilization device is recovered by a mobile body and regenerated by the desiccant regeneration device, and the regenerated desiccant is transferred to the desiccant utilization device by the mobile body.
The desiccant utilization device is installed in a vehicle, and the mobile body is equipped with a desiccant reproduction device, and travels around the parking facility of the vehicle while reproducing the desiccant. Network system. "

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