JPH09266730A - Environment control equipment - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide an environment control equipment in which a temperature controller can be worked up at a low cost and in a short time for a temperature-controlled room, a hydroponic culture tank, water tank for water industry or a fermentation material container. SOLUTION: This environment control equipment comprises a pipeline assemblies 10, 20 that are composed of a plurality of elastic pipes arranged along the structure of a hot house 1 or buried in the ground and each pipeline of which contains a high-temperature heating medium for heating its pipe wall for air-conditioning the hot house 1 by heat exchange of the heating medium with environment in the hot house through pipe walls. The pipeline assemblies are provided with first pipelines that contain a heat medium of high temperature and heat the environment inside the hot house by heat exchange through the pipe walls with the environment in the house, and second pipelines, which are arranged along the first pipelines, have a plurality of pipe-wall through holes spaced in the longitudinal direction of the pipelines. The second pipelines are connected to a pressurized fluid delivery unit and/or a fluid suctioning unit to form mullet-purpose fluid delivery pipelines which carry a fluid, and the pipe-wall through holes function as fluid discharge holes and/or suction holes.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an environmental control device, and more particularly, to a simple structure for temperature control and environmental control in facilities or equipment such as plant cultivation, microbial growth or aquaculture. The present invention relates to an environment control device that can be implemented by.

[0002]

2. Description of the Related Art Generally, greenhouses or houses for cultivating agricultural crops such as vegetables or houseplants such as houseplants are made of a transparent or translucent plate or sheet capable of transmitting sunlight and a wall and a roof. It constitutes a substantially closed space.
The greenhouse space is kept warm or heated in winter or an intermediate period mainly by a heat storage effect or a heating effect of solar heat obtained by sunlight passing through a wall and a roof. In such greenhouses, auxiliary heating means are provided, especially in order to compensate for lack of sunshine and a drop in outside air temperature during the severe winter. As such an auxiliary heating means, a warm air type simple heating device that circulates a relatively high temperature air heated by a heating device equipped with an electric heater and a blower fan, or a high temperature radiant panel etc. A radiation-type simple heating device for raising the temperature is arranged in the greenhouse.

[0003]

However, such a conventional simple heating device is fixed to the structure of the greenhouse,
Since it is constructed as a heating facility with a permanent structure, it not only requires high construction costs, but also it is difficult to easily change the installation position and the like according to changes in the type or arrangement of plants. Further, in recent years, in order to improve the environment in the greenhouse or to rehydrate or nourish plants, fluids such as fresh air, clean air, special air, pesticides, water, and nutrient replenisher are put in the greenhouse. Although the need for supply is increasing, such equipment for supplying fluid must be installed in a greenhouse as a completely separate equipment from the above-mentioned simple heating equipment. Construction periods tend to be more expensive and longer. Further, the conventional simple heating facility has a difficulty in durability against moisture or moisture, and is difficult to easily use in a greenhouse equipped with a moisture spray facility or a greenhouse for cultivating hydroponic vegetables. In addition, the conventional simple heating equipment has not only difficulties such as durability against moisture or moisture or the degree of freedom in designing the hot water pipe route in the pipe laying region, but also corrosion or rusting of the hot water pipe in the pipe laying region. It is difficult to adapt to prevent the above problems and shorten the piping work period, and because various environmental controls associated with temperature control cannot be easily executed, the culture solution management in the culture tank of the hydroponic cultivation facility is difficult. However, it is impossible to execute various controls such as water quality control in a water tank of the fishery industry, or environmental control in a container that contains fermentation raw materials such as a brewing tank.

The present invention has been made in view of the above circumstances, and an object of the present invention is to provide a temperature control room such as a plant greenhouse which requires temperature control, a culture tank for hydroponics, a tank for fisheries industry, or An object of the present invention is to provide an environment control device capable of constructing a temperature control device at a low cost and in an early stage with respect to a container for containing a fermentation raw material. The present invention is also a temperature control chamber, a hydroponics culture tank, a fish tank for aquaculture, or a fermentation raw material storage container for a special fluid intended for replenishing a required air flow for plants, marine products, microorganisms, etc., water replenishment or nutrient replenishment. It is a second object of the present invention to provide an environment control device capable of easily constructing a multipurpose fluid supply pipe that can be supplied to the above together with the temperature control device. The present invention further facilitates control of the room environment of the temperature control room, control of the soil environment of the temperature control room, or control of the culture solution of the culture tank, water quality control of the water tank, or control of the environment inside the fermentation raw material container. A third object is to provide an environment control device capable of controlling the environment. The invention further provides:
A fourth object of the present invention is to provide an environment control device having sufficient durability against moisture or water existing in the installation environment of the environment control device and having a desired degree of freedom in designing the hot water pipe path in the pipe laying region. And

[0005]

In order to achieve the above object, the present invention has an elastic pipe arranged along the structure of the temperature control chamber, and the pipe heats the pipe wall. A high-temperature heat transfer medium that accommodates a high-temperature heat transfer medium in a pipe, and forms a heat transfer medium circulation pipe that controls an indoor ambient temperature of the temperature control chamber by a heat exchange action between the pipe wall and the indoor environment. I will provide a. According to the above configuration of the present invention, the heat exchanger that functions as the temperature control means of the temperature control chamber is formed by the elastic pipe that can be arranged or laid in the structure of the temperature control chamber. The elastic pipe is arranged along the wall, ceiling or floor of the temperature control chamber and extends into the temperature control chamber so as to heat the air in the temperature control chamber. The elastic pipe can be relatively easily deformed, and can be disposed relatively easily and early along a relatively irregular or irregular temperature control chamber structure or a ground surface. Moreover, according to the said structure, since the path | route or position of an elastic piping can be changed comparatively easily according to the change of the structure of a greenhouse, the change of a plant arrangement, etc., it is extremely advantageous practically.

The present invention also has an elastic pipe buried in the soil of the temperature control room, the pipe containing a high-temperature heating medium for heating the pipe wall in the pipe line, and the pipe wall and the pipe. There is provided an environment control device characterized by forming a heat medium circulation pipe for controlling the soil temperature of the temperature control chamber by a heat exchange action with soil. According to the above configuration of the present invention, the heat exchanger that functions as the temperature control means is embedded in the soil of the temperature control chamber. The elastic pipe is laid along a desired path adapted to the arrangement of plants planted in the soil to heat the soil. The flexibility or deformability of the elastic pipe enables a simple and early pipe laying work, and also enables the change of the pipe route or the position according to the change of the plant arrangement and the like.

The present invention further comprises an elastic pipe immersed in a liquid tank containing a liquid, the pipe containing a high-temperature heating medium for heating the pipe wall in the pipe line. And a liquid for forming a heat medium circulation pipe for controlling the temperature of the liquid by heat exchange between the liquid and the liquid. The present invention also has an elastic pipe arranged in a container containing the fermentation raw material, the pipe containing a high-temperature heat medium for heating the pipe wall in the pipe, and the pipe wall and the fermentation raw material. Provided is an environment control device, characterized in that a heat medium circulation pipe for controlling the temperature of the fermentation raw material is formed by a heat exchange action with. According to the above configuration of the present invention, the elastic heat medium fluid pipe is arranged in the culture tank for hydroponic culture, the water tank for the fishing industry, or the fermentation raw material storage container that requires temperature control. The piping is deformed according to the form of the inner wall portion of the fermentation container such as a culture tank containing a culture solution, a water tank containing fresh water or seawater, or a brewing tank, and arranged at a desired position of the tank or container. .

The present invention further provides the environment control device having the above-mentioned configuration, wherein the pipe is arranged along the first pipe forming the heat medium circulation pipe, and the first pipe is arranged at intervals in the pipe length direction. A second pipe line having a plurality of pipe wall through-holes arranged apart from each other, the second pipe line being connected to a fluid pumping device and / or a fluid suction device, and a multipurpose fluid conveying pipe line for conveying a fluid. And the pipe wall through hole is a fluid discharge port and / or
Alternatively, an environment control device characterized by functioning as a suction port is provided. According to the above configuration of the present invention, the heat exchanger that functions as the temperature control means is formed by the first conduit. Furthermore, a special fluid intended for the growth environment or the growth environment of plants, the water quality environment of marine products, or the replenishment of the required air flow required for the control of the fermentation environment of microorganisms, hydration or nutrient replenishment, through the second pipeline. Supply and discharge are controlled. The second pipeline constitutes a feed pipeline or a transport pipeline for an arbitrary fluid that communicates with a temperature control chamber, a culture tank for hydroponic cultivation, a fish tank for fisheries industry, a fermentation raw material storage container, or the like.

[0009]

DESCRIPTION OF THE PREFERRED EMBODIMENTS In a preferred embodiment of the present invention, the first and second conduits are formed of rubber and / or synthetic resin molded pipes, and the first and second conduits are adjacent to each other. The first conduit, the second conduit, and the substrate constitute an integrated elastically deformable environmental control unit, which are interconnected by an elastic substrate interconnecting the conduits. According to such a configuration, the integrated environment control unit, the indoor environment of the temperature control room, the control of the soil environment of the temperature control room, or the culture solution management of the culture tank, the water quality management of the water tank or the environment control of the fermentation raw material container And the like, and has sufficient durability against moisture or water present in the installation environment of the environmental control device. Moreover, according to the integrated environmental control unit, a long-sized environmental control device having a desired degree of design freedom for the hot water piping route in the pipe laying area is easily manufactured as an integrally molded product, and is easily transported to the construction site. Can be brought in. In a preferred embodiment of the present invention, the temperature control room comprises a greenhouse for cultivating greenhouse vegetables.

According to another preferred embodiment of the present invention, the liquid tank for containing a liquid comprises a culture solution tank constituting an underground part of a hydroponic plant, and the integrated body immersed in the culture solution tank. The environmental control unit provides an environmental control device that comprehensively executes the culture solution management in hydroponic cultivation equipment for hydroponic cultivation. According to still another preferred embodiment of the present invention, the liquid tank comprises an aquarium for aquaculture, and the integrated environmental control unit immersed in the aquarium comprehensively manages water quality in an aquaculture facility. To provide an environment control device for executing. In a preferred embodiment of the present invention, the heat medium circulation pipe is fixed to an inner wall surface of a container accommodating the fermentation raw material, exposed to an inner region of the container, or embedded in the inner wall of the container. Heat medium circulation pipe, continuously implements environmental management of fermentation raw materials such as miso, soy sauce, natto or liquor contained in the container, controls the growth and fermentation of microorganisms such as koji mold, lactic acid bacteria or yeast, To promote fermentation and stabilize the quality of brewed products.

According to a preferred embodiment of the present invention, the hot water supply pipe line forming the first pipe line is connected to a hot water supply source and functions as a hot water supply pipe to form the first pipe line. The hot water reverse flow pipe is connected to the hot water reflux means and functions as a hot water reflux pipe. Hot water as a high-temperature heat medium is pressure-fed to a pipe by a hot water pump or the like, and circulates through a hot water supply pipe (hot water supply pipe) and a hot water return pipe (hot water reverse flow pipe). The hot water supply pipe and the hot water return pipe are preferably alternately arranged on the substrate. According to such a configuration, the adjacent hot water supply pipe and hot water return pipe constitute a composite hot water reciprocating pipe line composed of a pair of forward flow pipe and return flow pipe, and are relatively fed from the hot water supply source. High-temperature hot water (outgoing water) and relatively low-temperature hot water (refluxing water) that has been cooled by heat exchange with the object to be heated flow in opposite directions in adjacent pipe pairs (outgoing pipe and reflux pipe). .
As a result, it is possible to realize a uniform temperature distribution over the entire duct assembly, and to eliminate to some extent so-called temperature unevenness that may occur on the entire heat transfer surface of the duct assembly. The one or a pair of the outflow pipe and the return pipe formed in this way are
It can be formed not only by adjoining the adjacent conduits to each other at the end portion or the inversion portion of the conduit assembly, but also by interconnecting the separated conduits. That is,
The ends or inversions of the hot water supply pipe and the hot water return pipe can be formed simply by interconnecting the ends of the hot water supply pipe and the hot water return pipe located at the far end of the hot water supply source with a communication pipe. , The pipe assembly is entirely curved at the end region to form a continuous pipe return path or a pipe loop path, and adjacent pipe lines are alternately connected to the hot water supply source or the hot water return means. By doing so, it can be formed. Preferably, the conduit is formed of a flexible tube, for example, a rubber tube, an elastomer tube, a synthetic resin tube, or a molded tube of a mixed material of rubber, elastomer, synthetic resin, or the like. In another embodiment of the present invention, the pipe line is constituted by a heat pipe in which a heat transfer medium fluid is sealed, and the pipe line is connected to a heat exchange means for the heat transfer medium fluid. Incidentally, the heat pipe type pipe enclosing the heat medium gas is a pipe system or heat transfer system involving heat transfer such as transfer of heat medium vapor and transfer of latent heat of vaporization, and the heat exchange means connected to the heat pipe is , A heat exchanger to which external heat energy or electric energy is supplied. Each pipe communicates with the heat exchanger, and the evaporable working fluid (heat medium gas) is sealed in the heat exchanger and the pipe. The heat exchanger is connected to a heat source capable of supplying heat, and by the heat exchange phenomenon between the heat source and the controlled environment, which is performed through the evaporation action and the condensation action of the working fluid, a greenhouse, a culture solution tank, a water tank or a fermentation tank. Temperature control or temperature control of the controlled environment such as is executed.

[0012] In a preferred embodiment of the present invention, the plurality of conduits are interconnected by a substrate to form a generally long sheet-like conduit assembly. Preferably, at least one pipeline of the pipeline assembly is used as a transport pipeline for the multipurpose fluid, and the pipe wall through-hole is formed in the pipeline. In some embodiments of the invention, the conduit assembly extends to the ceiling or wall or is embedded in soil in a greenhouse. For example, a conduit assembly is buried in the ground along a ridge for planting a plant, or a loading platform or a cradle is prepared in a greenhouse, and the conduit assembly is laid on the table, and then the cultivated soil is pipelined. It is possible to cover the aggregate and form a nursery bed. Also,
In an embodiment of the present invention, the fluid pumping device to which the multi-purpose fluid carrying pipeline is connected is, for example, a fresh air or outside air source, a soil replenishing water tank or water supply valve, a nutrient water or fertilizer replenishing tank, and a soil disinfecting water. Tanks, soil aeration air tanks, soil improvement liquid tanks, high humidity air sources, insecticide / bactericide sources, special air sources such as ozone, or compressors and / or pressurized tanks are used. As the fluid suction device to which the transfer pipeline is connected, for example,
A vacuum pump, a negative pressure tank, a drainage pump or an exhaust fan is adopted.

According to another preferred embodiment of the present invention, the conduit assembly comprises a plurality of conduits extending in parallel and a substrate interconnecting the conduits, the substrate comprising the substrates. The substrate has an opening penetrating therethrough, and the opening functions as a water hole for letting the water accumulated on the substrate pass or drop, or a vent hole for connecting the upper and lower regions of the substrate to be able to breathe. In a preferred embodiment of the present invention, various tube shapes such as a circular shape, an elliptical shape, a rectangular shape, and a polygonal shape can be adopted as the cross-sectional property of the above-mentioned conduit. In one embodiment of the present invention,
As a pipe material of the multipurpose fluid transport pipe, a long tube having a hole depending on the purpose of use is appropriately used, and desirably, desired durability,
A pipe material having various properties such as water resistance, pressure resistance, peeling resistance, chemical resistance, and ozone resistance is used.

According to another embodiment of the present invention, the conduits forming the conduit assembly not only function as hot water pipes for circulating the heating medium in the controlled area, but also adjust the environmental conditions of the area. It functions as a cooling pipe that supplies or circulates a low-temperature refrigerant that controls the microorganisms or fungi, or promotes fermentation or promotes delayed aging, activates brewing or compost, and enables control of decomposition of substances. To do. Furthermore, by providing such a pipe or pipeline, or a multipurpose fluid transport pipeline, it becomes possible to manage the environmental data of the controlled region relatively easily. Further, the fluid stored in the controlled area can be positively agitated by the fluid discharged from the multipurpose fluid transport pipeline or sucked into the multipurpose fluid transport pipeline to promote a specific chemical reaction. . According to another preferred embodiment of the present invention, the multi-purpose fluid transport pipeline comprises a first transport pipeline for delivering fluid into the greenhouse and a second transport pipeline for delivering fluid in the greenhouse to the outside of the greenhouse. A fresh outside air or the like discharged into the greenhouse through the first transfer pipeline can be exhausted through the second transfer pipeline. With such a configuration, not only can the airflow circulation in a room with a high degree of airtightness be promoted or smoothed, but also the static pressure in the room can be controlled by the balance of intake / exhaust.

[0015]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Preferred embodiments of the present invention will be described below in detail with reference to the accompanying drawings. FIG. 1 is a schematic cross-sectional view of a greenhouse equipped with an environmental control device according to a preferred embodiment of the present invention. A greenhouse 1 shown in FIG. 1 includes a wall body 2 constructed on a ground G and a roof 3 supported by columns (not shown) of the wall body 2.
And The wall 2 and the roof 3 are made of a transparent or semi-transparent resin sheet or resin plate capable of transmitting sunlight, glass, or the like. A plurality of ridges g extending in the longitudinal direction of the greenhouse 1 are formed on the ground G in the greenhouse 1. The ridge g is
A large number of plants P such as greenhouse vegetables are planted in each ridge g at predetermined intervals, arranged in parallel at predetermined intervals. A pipeline aggregate 10 composed of a plurality of pipelines is embedded in the soil located in the lower region of each ridge g. The conduit assembly 10 is
It constitutes a heating means extending over the entire length of the ridge g. The ends of the respective pipelines forming the pipeline assembly 10 are respectively connected to a hot water supply means or a hot water recirculation means (not shown) of a hot water source. In addition, at least one of the conduits constituting the conduit assembly 10 is connected to a multipurpose fluid feeding means (not shown). Similar to the conduit assembly 10, a conduit assembly 20 composed of an assembly of a plurality of conduits is arranged on the lower surface of the roof 3 or the inner wall surface of the wall body 2. In this example, the conduit assembly 20 is arranged on the lower surface of the roof 3 in the connection region between the roof 3 and the wall body 2. Similar to the conduit assembly 10, the ends of the conduits forming the conduit assembly 20 are connected to hot water supply means or hot water recirculation means (not shown) of the hot water source, respectively. Assembly 1
At least one pipe line forming 0 is connected to a multipurpose fluid feeding means (not shown).

FIG. 2 is a schematic perspective view and a partially enlarged cross-sectional view of the pipeline assembly 10, 20 showing the pipeline assembly 10, 20 before being laid or constructed in the greenhouse 1. As shown in FIG. 2 (A), the pipe line assemblies 10 and 20 extend between the pipe lines 12 and six pipe lines 12 a to 12 f arranged at predetermined intervals in the width direction. It is a long sheet-like molded product as a whole, which is composed of a substrate 14 that interconnects adjacent conduits 12. Each pipeline 12 of the pipeline aggregates 10 and 20
2B is a tube body having a substantially circular cross-sectional shape as shown in FIG. 2B, and is a fluid passage 1 capable of pumping or communicating a fluid.
3 is provided at the center. Each conduit 12 is interconnected by a tangentially extending substrate 14. For example, each pipeline 12
Is set to about 15 to 40 mm, and the outer diameter and the inner diameter of each conduit 12 are designed to be about 10 to 15 mm and about 5 to 10 mm, respectively. Small holes 15 arranged at predetermined intervals in the pipe length direction are formed in the pipe walls of the pipe passages 12c, 12d forming the pipe passage assemblies 10, 20. The small hole 15 functions as a discharge hole for the fluid in the conduits 12c, 12d, or a discharge hole for the fluid outside the conduit floating or staying in the vicinity of the conduits 12c, 12d. Further, the substrate 14 includes a circular or oval through hole 16 arranged at a predetermined interval in the tube length direction. The through hole 16 functions as a water hole or a vent that interconnects the upper region and the lower region of the substrate 14. The duct aggregates 10 and 20 are made of rubber material such as synthetic rubber,
It is made of synthetic resin or an integrally molded product using synthetic rubber and a mixed material of synthetic resin as a base material, and is preferably a special rubber mixed with a short fiber reinforced material of synthetic fiber or natural fiber as a base material or a main material. It is a long sheet-like integrally molded product obtained by continuously extruding a hybrid polymer elastomer by an injection molding machine. The conduit assembly 10, 20 has elasticity that can be deformed relatively easily, and is wound as a roll R of a long sheet-like material as shown in FIG. 2 (A). The pipeline aggregates 10, 20 that have been transported or transported to the greenhouse 1 (construction site) in the form of rolls R are unrolled from the rolls R and arranged or laid at a predetermined construction site in the greenhouse 1.

The roll R with the pipe line 12 arranged on the upper side
The duct assembly 10 that is fed from is laid in the ridge region of the excavated ground G. A predetermined adjusted soil is covered on the conduit assembly 10, and the conduit assembly 10 is covered with the adjusted soil forming the ridges g. In addition, the pipe line assembly 20 that is fed from the roll R with the pipe line 12 arranged on the lower side has the roof 3
It is locked or adhered to the plate or beam of. Rubber pipes on the upper side, the lower side, or the entire circumference of the pipe line aggregates 10, 20 as required.
It may be covered with a rubber piece, a rubber sheet, a resin sheet or the like, or may be covered with a covering material such as mesh, net or felt. Pipe lines 1 forming the pipe line assemblies 10 and 20
The first ends of the pipes 12a and 12e are connected to a hot water pumping device (not shown) of the hot water heat source, and the first ends of the pipes 12b and 12f adjacent to the first ends of the pipes 12a and 12e are It is connected to a hot water reflux tank (not shown) of the hot water heat source. The second end of the conduit 12a located on the opposite side of the first end is
The second end of the conduit 12e is connected to the second end of the conduit 12b adjacent to the end, and the second end of the conduit 12e is adjacent to the second end of the conduit 12f.
Connected to the second end of the. That is, the second ends of the pipelines 12a and 12e and the second ends of the pipelines 12b and 12f correspond to each other (pipelines 12a-12b: pipeline 12e-12).
f) are connected to each other via a communication pipe that communicates with each other.

The conduit 12c of the conduit assembly 10 buried in the soil is connected to a multipurpose fluid feeding device (not shown), and the conduit 12d is connected to a drainage device. Furthermore,
Pipeline 12c of the pipeline aggregate 20 suspended on the lower surface of the roof 3
Is connected to a multipurpose fluid feeding device (not shown), and the conduit 12d is connected to an exhaust device. Next, the operation of the environmental control device for a greenhouse using the above-mentioned duct assembly 10 will be described. The hot water feeding device includes a hot water circulation pump (not shown) that feeds hot water under pressure, and the ends of the pipelines 12a and 12e are connected to the outlet of the hot water circulation pump. The hot water circulation pump is connected to a heating device (not shown) such as a boiler, a water heater or a hot water accumulator that constitutes a hot water heat source, and the high temperature water heated to about 60 to 80 ° C. by the heating device is supplied to the hot water circulation pump. It is sucked into the suction port and is sent under pressure to the pipe lines 12a and 12e by the hot water circulation pump. On the other hand,
The hot water return tank connected to the pipe lines 12b and 12f is in fluid communication with the low temperature water supply port of the heating device, and the low temperature water in the hot water return tank is supplied to the heating device as return water.

The high-temperature water pumped to the pipe line assembly 10 by the hot water circulation pump is supplied to the pipe lines 12 a, 1 of the pipe line assembly 10.
The pipe walls of the pipe lines 12a and 12e are heated through the fluid passage 13 of 2e, and the soil is heated by heat exchange between the pipe walls of the pipe lines 12a and 12e and the soil. Further, the high-temperature water pumped to the pipeline assembly 20 by the hot water circulation pump is
Through the fluid passages 13 of the pipelines 12a and 12e of
The pipe walls of a and 12e are heated, and the indoor air in the greenhouse 1 is heated by the radiant heat of the pipe walls of the pipe lines 12a and 12e and the heat exchange between the pipe walls and the air in the greenhouse. The conduit 12b adjacent to the conduit 12a constitutes the hot water return pipe of the conduit 12a,
Pipeline 12 consisting of a pair of hot water outflow pipe and hot water return pipe
a and 12b form a composite hot water reciprocating conduit. Relatively hot water (outgoing water) sent from a hot water supply source,
The relatively low-temperature hot water (reflux water) whose temperature has been lowered by heat exchange flows in the opposite directions in the adjacent conduits 12a and 12b, and as a result, the temperature distribution of the conduit assembly 20 becomes uniform. Similarly, the conduit 12f adjacent to the conduit 12e is
Of the hot water return pipe, and the pipelines 12e and 12f are
Form a complex hot water reciprocating conduit. The relatively high temperature warm water (outgoing water) fed from the warm water supply source and the relatively low temperature warm water (reflux water) cooled by heat exchange flow through the adjacent pipe lines 12e, 12f in opposite directions, As a result, the temperature distribution of the conduit assembly 20 is made uniform. With the configuration of such a pair of pipeline composites, the piping resistance in each hot water circulation circuit is made uniform, and each pipeline can secure an even amount of hot water circulation, and a pair of mutually adjacent pipelines can be secured. The conduit assembly 10 forms a substantially single hot water circulation loop,
The temperature distribution of 20 is such that the hot water outflow pipe is unevenly distributed on one side of the pipe line assemblies 10 and 20 and the hot water return pipe is unevenly distributed on the other side (as a result, the high temperature region and the low temperature region are unevenly distributed, In comparison with (the temperature distribution becomes non-uniform), the temperature distribution becomes substantially uniform over the entire width direction. Pipe line 1 of pipe line assembly 10, 20
The first end of 2c is connected to a supply source of the multipurpose fluid via a fluid pressurizing means, a fluid pumping device, or the like. As a fluid supply source to which the pipeline 12c of the pipeline assembly 10 is connected, for example, a soil replenishment water tank or water supply valve for soil water supply, a nutrient water or fertilizer replenishment tank for nutrient supply, soil sterilization or disinfection Examples thereof include a soil disinfecting water tank, a soil aeration air tank for improving the air permeability of the soil, and a soil improving liquid tank for improving the soil. As the fluid supply source to which the pipeline 12c of the pipeline assembly 20 is connected, for example, a humidifying device for controlling humidity in the greenhouse, a heated air source for raising the greenhouse temperature, a makeup water tank or water supply for watering. Examples include a valve, a disinfecting water tank for sterilizing or disinfecting the environment in a greenhouse, or an outside air or fresh air source for feeding outside air or fresh air.

The conduit 12d of the conduit assembly 10, 20
The first end of is connected to an exhaust / drainage device such as an exhaust fan, a negative pressure source or a vacuum source. Pipeline 12d of the pipeline aggregate 10
Examples of the exhaust / drainage device to which is connected are a suction device for discharging excess water of soil, a negative pressure tank, a vacuum tank, and the like. On the other hand, the conduit 12 of the conduit assembly 20
Examples of the exhaust device to which d is connected include an exhaust fan for humidity control or temperature control in a greenhouse, or a forced exhaust fan for exhausting odors or disinfectant mist in a greenhouse. The conduit assembly 10 buried in the soil is
Water supply delivered from a multipurpose fluid source through line 12c,
Nutrient water or fertilizer, soil disinfecting water, soil aeration air, or soil improving liquid is sprayed or supplied to the soil through the small holes 15. Make-up water and the like reach the root of the plant P due to the capillary phenomenon of the soil, and the soil disinfecting water and the like permeate into the soil. The pipeline assembly 20 suspended on the roof 3 is provided with humidified air, hot air, sprinkling water, disinfecting water, outside air or fresh air, etc. fed from the multipurpose fluid source through the pipeline 12c through the small holes 15 in the greenhouse 1 It is discharged inside and the environment in the greenhouse 1 is adjusted. Further, the pipeline 12d of the pipeline assembly 10 buried in the soil sucks excess water of the soil by the suction force of a suction device or the like, drains the excess water from the soil, and the pipe suspended on the roof 3. Road aggregate 20
The conduit 12d of 1 exhausts the odor, the disinfecting mist, or the like in the greenhouse 1 by the suction force or the exhaust capacity of the exhaust device. The conduit assembly 10 buried in the soil divides or divides the upper soil and the lower soil by the substrate 14, but the through holes 16 formed in the substrate 14 allow water to pass through or mutually pass between the upper soil and the lower soil. Pipe line assembly 20 that is aerated and suspended on the roof 3
Through the through holes 16 formed in the substrate 14
Drop the condensed water on the top.

FIG. 3 is a perspective view of a conduit assembly showing a modified example of the conduit assembly. The line assemblies 10 and 20 shown in FIG. 3A are composed of five lines 12a to 12e arranged at predetermined intervals in the width direction and a substrate 14 interconnecting the lines 12. A small hole 15, which is formed of a long sheet-like molded product and functions as a discharge port or a suction port of a multipurpose fluid, is formed in the pipe wall of the pipe 12c, and a through hole 16 functions as a water passage hole or a ventilation hole. Is formed in the substrate 14. The ends of the pipes 12a and 12d are connected to the outlet of the hot water circulation pump, and the pipes 12b and 12e are connected to a hot water reflux tank or the like. In addition, the conduit 12 having the small hole 15
c is connected to a multi-purpose fluid supply source, an exhaust / drainage device, or the like. The substrate 14 is located at the level of the central portion of the pipe line aggregates 10 and 20 and interconnects the pipe lines 12a to 12e horizontally and diametrically. FIG. 3B or FIG.
The pipeline aggregates 10 and 20 shown in (C) are four pipelines 12.
a to 12d, or two conduits 12a and 12b
And a substrate 14 that interconnects the conduits 12 with each other, and a through-hole 16 is formed in the substrate 14. The ends of the pipelines 12a and 12c are connected to the discharge port of the hot water circulation pump, and the pipelines 12b and 12d are connected.
Is connected to a hot water reflux tank or the like. The multipurpose pipe 30 shown in FIG. 3 (D) is used in connection with the pipeline assemblies 10 and 20 shown in FIG. 3 (B) or FIG. 3 (C). Multipurpose tube 30
Is made of a rubber tube, a resin molded tube, or a metal tube, and has a large number of small holes 15 in the tube wall. The multipurpose pipe 30 is arranged adjacent to the pipeline assemblies 10 and 20, and is connected to a supply source of a multipurpose fluid or an exhaust / drainage device.

FIG. 4 is a schematic sectional view of a greenhouse exemplifying a usage pattern of the environmental control device according to the embodiment of the present invention. FIG.
In, the same reference numerals are attached to the constituent elements or constituent means that are substantially the same as, equivalent to, or equivalent to the constituent elements or constituent members in the above-described embodiment. FIG.
In the indoor area of the greenhouse 1 shown in (A), a support 5 such as a moss stand or a cradle is arranged in a plurality of rows, and a soil storage body 6 such as a cultivation soil storage housing or a cultivation soil bed capable of storing the soil s. Are placed horizontally on the support 5. The pipeline assembly 10 is laid in the soil container 6, and the soil s in which the soil-containing component such as fertilizer is appropriately adjusted is introduced into the soil container 6 so as to cover the pipeline assembly 10, A nursery is formed. The conduit assembly 10 makes heat transfer contact with the soil s so that heat can be exchanged, and a large number of plants P such as greenhouse vegetables are planted in the soil s at predetermined intervals. Further, the duct assembly 20 is locked or adhered to the plate or the beam of the roof 3, and in the ceiling region of the greenhouse 1, heat-contacts with the indoor air or the indoor atmosphere of the greenhouse 1 in a heat-exchangeable manner. Hot water pipes (12
a, 12b, 12c, 12f, 12e, 12g) are respectively connected to hot water feeding means or hot water recirculating means (not shown) of the hot water source to form a hot water circulation circuit. Also,
Multipurpose fluid conduits (12
d) is provided with a large number of small-diameter through holes 15 (FIG. 2) in the pipe wall. The end of the multi-purpose fluid conduit is connected to a multi-purpose fluid supply source or an exhaust / drainage device, etc.
It functions as a discharge port or a suction port capable of controlling the supply and discharge of a multipurpose fluid such as nutrient water, fertilizer, soil disinfecting water, soil aeration air or soil improving liquid.

The indoor area of the greenhouse 1 shown in FIG. 4 (B) is provided with a plurality of rows of supports 5 provided with a horizontal base 7, and a conduit assembly 10 is laid on the upper surface of the horizontal base 7 to provide a horizontal surface. The pot support plate 8 is laminated on the conduit assembly 10. The bowl support plate 8 is
A spacer having a predetermined size is disposed in the upper region of the duct assembly 10 at a predetermined distance from the horizontal base 7, and if desired, a spacer having a predetermined size is interposed between the horizontal base 7 and the pot support plate 8. A plurality of pots F in which plants P such as greenhouse vegetables are planted are arranged on the pot support plate 8.

The greenhouse 1 shown in FIG. 4 (C) is provided with the ground G in the greenhouse, a pipe accommodating portion 9 arranged on the soil or floor surface, and the pipe accommodating portion 9 is arranged adjacent to the left and right wall bodies 2. Made of metal,
It is made of a resin or wooden plate or frame. Pipe line assembly 1
0 is arranged in the inner region of the pipe housing 9 and extends along the pipe housing 9 into the greenhouse. The support 5 provided with the horizontal base 7 is placed on each pipe accommodation portion 9, and the plurality of pots F in which the plants P are planted are arranged on the horizontal base 7. Or,
The pots F of the plurality of plants P are placed on the upper surface of the pipe housing 9. In the usage pattern shown in FIGS. 4 (B) and 4 (C), the internal area of the laminated body including the horizontal base 7, the conduit assembly 10 and the pot support plate 8 or the internal area of the pipe accommodation portion 9 is The relatively high temperature air in fluid communication with the space inside the greenhouse and heated or heated by the conduit assembly 10 convection or diffuses into the indoor space of the greenhouse 1, and the multipurpose fluid discharged from the conduit assembly 10 is It flows into the indoor space of greenhouse 1.

FIG. 5 is a schematic sectional view showing a hydroponic cultivation apparatus equipped with the environment control device of the present invention. In FIG. 5, regarding the constituent elements or constituent means that are substantially the same as, equivalent to, or equivalent to the constituent elements or constituent members in the above embodiment,
The same reference numerals are attached. A cultivation tank 30 such as a bed or an aquarium capable of hydroponically growing a plant P such as hydroponic vegetables
This is illustrated in FIG. Hydroponics is used for wastelands, heavy metal polluted areas, sand dunes, deserts, sea or undersea spaces, underground spaces,
It can be used in a variety of environments such as space in a spacecraft, while preventing continuous cropping, improving crop quality, facilitating regular management of fertilizer and medium, possibility of automatic control of fertilizer and medium, or plant production. Since it has various advantages such as ease of management, it is expected to be a promising method for producing vegetables and the like in the future. In such hydroponics, a culture solution W containing necessary elements such as nutrients and fertilizers required for growing the plant P is contained in a cultivation tank 30 in which the root T of the plant P can be immersed. The lid 33 of the cultivation tank 30 includes a holding hole 34 through which the plant P can be inserted, and the plant P penetrating each holding hole 34.
The root portion T of the root extends to the underground portion containing the culture solution W and is immersed in the culture solution W. In this example, the duct assembly 10 is arranged in the culture solution W in the cultivation tank 30. The substrate 14 of the duct assembly 10 is fixed or placed on the bottom wall surface 31 of the cultivation tank 30, and the ducts 12a to 12f that constitute the duct assembly 10 are formed.
Are spaced apart from each other on the upper surface of the bottom wall surface 31.

Pipe lines 12a, 1 constituting the pipe line assembly 10
2b, 12e, 12f are connected to a heat medium liquid circulating device (not shown) constituting a heat source, and heat medium liquid for adjusting the liquid temperature of the culture solution W circulates in the pipelines 12a, 12b, 12e, 12f. I do. In addition, the pipelines 12c and 12d of the pipeline assembly 10
Is connected to a multipurpose fluid supply / discharge control device (not shown). The multipurpose fluid is supplied into the cultivation tank 30 through the small holes 15 of the pipelines 12c and 12d, while the culture solution W in the tank is supplied.
Is the cultivation tank 3 through the ducts 12c, 12d and the small holes 15.
Emitted from 0. As a multipurpose fluid, a liquid for adjusting the concentration and components of the culture liquid W, a water for adjusting the water content of the culture liquid W,
Examples thereof include a pH adjusting liquid, a water level adjusting liquid, air, oxygen, a disinfecting liquid, an insecticidal liquid, and a sterilizing liquid. Pipeline 12c, 12
By controlling the concentration of the culture solution W, the component management, the water management, the PH management, etc. performed through d, the quality control of the culture solution W, the water supply / discharge control, the water level control, the generation of algae, the prevention of root rot, etc. Appropriate underground environmental management can be continuously implemented. Pipe line assembly 20 including a plurality of pipe line assemblies
Is fixed to the suspension member 21 in the upper region of the plant P. Pipe lines 12a, 12b, 1 constituting the pipe assembly 20
2e and 12f are connected to a hot water supply / discharge device (not shown), and the pipe lines 12c and 12d of the pipe assembly 10 are connected to a multipurpose fluid supply / discharge control device (not shown). The multipurpose fluid supply / drainage control device is provided with high-temperature air, oxygen, ozone, carbon dioxide, humid air for humidity adjustment, steam, spray water, and spray fertilizer for foliar fertilization via the conduits 12c, 12d and the small holes 15. In addition to supplying an air flow for foliar air flow, a disinfectant mist, an insecticide mist, etc. to the above-ground part of the plant P, the air at the boundary of the foliar surface is exhausted to the outside atmosphere, if desired, to appropriately set the above-ground environment. Adjust or control.

FIGS. 6 and 7 are schematic cross-sectional views partially showing the container structure of the brewing apparatus or the marine product apparatus provided with the environment control device of the present invention. In each drawing, the same reference numerals are given to components or means that are substantially the same as, equivalent to, or equivalent to the components or components in the above-described embodiment. The container 40 shown in FIG. 6 includes the conduit assembly 10 fixed to the bottom wall surface 41 and the side wall surface 42 of the container 40. The substrate 14 of the conduit assembly 10 is adhered or fixed to the bottom wall surface 41 and the side wall surface 42, and the conduits 12a to 12f.
Are exposed in the inner region of the container 40 capable of accommodating the contents C, and are arranged on the wall surfaces of the bottom wall surface 41 and the side wall surface 42 at a predetermined interval. Conduits 12a forming the conduit assembly 10,
12b, 12e, and 12f are connected to a heat medium liquid circulating device (not shown) that constitutes a heat source, and heat medium liquid that adjusts the temperature of the contents C is piped 12a, 12b, 12e, and 12f.
Circulates in the fluid passage 13. Pipe line 1 of pipe line assembly 10
2c and 12d are connected to a multipurpose fluid supply / discharge control device (not shown). The multipurpose fluid is pipe lines 12c and 12d.
The excess liquid or excess components to be discharged from the container 40 are supplied into the container 40 through the small holes 15 of the pipe 12.
It is discharged from the container 40 through the c, 12d and the small hole 15. When the container 40 is used as a water tank for the fishery or aquaculture industry, the heat medium liquid circulating in the pipelines 12a, 12b, 12e, 12f raises the temperature of the contents C in the container 40, that is, seawater or fresh water. Alternatively, it functions as a temperature control means for lowering the temperature. Further, in the container 40 used for the fishing industry or the aquaculture industry, seawater or fresh water (content C) is used as the multipurpose fluid to be supplied into the container 40 through the small holes 15.
Nutrient supply, air supply, oxygen supply, disinfectant supply,
Examples include nutrient liquids, air, oxygen, antiseptic liquids, chemicals, etc. for the purpose of supplying chemicals. Further, the pipelines 12c, 12d and the small holes 15 can be used as a circulation means or a drainage means of seawater or fresh water in the container 40. On the other hand, the container 40 provided for use in the brewing industry or the fermentation industry stores the fermentation raw material for soybean, wheat, rice, malt, miso containing soy sauce, natto or alcohol as the content C. Pipelines 12a, 12
The heat medium liquid circulating b, 12e, 12f is a temperature control for appropriately raising or lowering the temperature of the fermentation raw material (content C) so as to control the growth and fermentation action of microorganisms such as koji mold, lactic acid bacteria or yeast. Functions as a means. In addition, the pipeline 12
The c, 12d and the small holes 15 supply a desired fluid such as a humidity adjusting fluid, makeup water, air, various additives, etc. into the container 40 as a multipurpose fluid to be supplied into the container 40 to promote the fermentation action. And stabilize the quality of brewed products.

The container 40 shown in FIG. 7 has a bottom portion and a wall portion having a double wall structure, and the bottom portion and the wall portion have a second bottom wall surface 44 disposed inside the bottom wall surface 41 and the side wall surface 42. The second side wall surface 46 is provided. The conduit assembly 10 has a bottom wall 4
The bottom wall hollow area 47 formed between the first and second side walls 42 and the side wall hollow area 48 formed between the side wall surfaces 42 and 46 are disposed. Pipes 12a to 12f constituting the pipe assembly 10
Extend in the hollow regions 47 and 48 and are connected to a heat medium liquid circulating device (not shown) constituting a heat source. The heat medium liquid for adjusting the temperature of the content C circulates through the conduits 12a to 12f, and the content C in the container 40 is separated from the second bottom wall 44 and the second
The temperature is raised or lowered as desired by the heat transfer effect or heat exchange effect with the heat medium liquid performed through the side wall surface 46. Thus, the temperature management of the contents C is continuously performed by the flow rate control and the temperature control of the heat medium liquid.

Although the preferred embodiments of the present invention have been described in detail above, the present invention is not limited to the above embodiments, and various modifications can be made within the scope of the present invention described in the claims. It is needless to say that the present invention can be modified or changed, and the modification or modification is also included in the scope of the invention. For example, in the container for the brewing apparatus or the marine product apparatus shown in FIG. 7, in order to improve the heat conduction performance of the bottom wall hollow region 47 and the side wall hollow region 48, liquid such as water, antifreeze liquid or heat conductive inert liquid is used. The hollow regions 47 and 48 are filled, and thereby the heat exchange efficiency between the content C and the pipe line assembly 10 which is made through the hollow regions 47 and 48 is enhanced, and the heat capacity or the heat storage capacity of the hollow regions 47 and 48 is increased. Can be improved. If desired, the hollow regions 47 and 48 shown in FIG. 7 can be filled with a heat insulating material such as a foaming heat insulating material. Furthermore, in the construction of the above-mentioned conduit assembly 10, 20, the end of the conduit 12a connected to the hot water heat source and the end of the conduit 12f connected to the hot water recirculation means are communicated with each other, and the hot water heat source is connected. Pipeline 1 connected to
The end portion of 2e and the end portion of 12b connected to the hot water recirculation means are communicated with each other, and a pair of pipes (pipe 12
a-12f: Pipe lines 12e-12b) may form a composite hot water reciprocating pipe line. Alternatively, in the adjacent first and second pipeline aggregates, the end portion of the hot water outflow conduit of the first pipeline aggregate and the end portion of the hot water return pipeline of the second pipeline aggregate are interconnected. By doing so, a composite hot water reciprocating pipeline may be formed.

[0030]

As described above, according to claims 1 to 4,
Alternatively, according to the structure of the present invention described in claims 8 to 12, a temperature control room such as a plant greenhouse that requires temperature control, a culture tank for hydroponic cultivation, an aquarium for fisheries industry, or a container for storing fermentation raw materials. Therefore, it is possible to provide an environment control device that can be constructed at low cost and at an early stage. Further, according to the configuration of the present invention described in claim 5, a special fluid intended for replenishing a required air flow, hydration or nutrient replenishment for plants, marine products, microorganisms, etc. is provided in a temperature control chamber, hydroponic culture. It is possible to easily construct a multipurpose fluid supply pipeline that can be supplied to a tank, a water tank for fisheries industry, a fermentation raw material storage container, or the like together with the temperature control device. Furthermore,
According to the configuration of the present invention described in claims 1 to 5, control of the indoor environment of the temperature control room, control of the soil environment of the temperature control room, or control of the culture solution in the culture tank, water quality control in the water tank, or fermentation. It is possible to provide an environment control device that can easily control the environment in a container of raw materials. Also,
According to the configuration of the present invention as set forth in claim 6 or 7, it has sufficient durability against moisture or water existing in the installation environment of the environmental control device, and it is desirable for the hot water pipe route in the pipe laying region. It is possible to provide an environment control device having design freedom.

[Brief description of drawings]

FIG. 1 is a schematic cross-sectional view of a greenhouse equipped with an environment control device according to a preferred embodiment of the present invention.

FIG. 2 is a schematic perspective view and a partially enlarged cross-sectional view of a pipeline assembly showing the pipeline assembly before being laid or constructed in a greenhouse.

FIG. 3 is a perspective view of a pipeline assembly showing a modified example of the pipeline assembly shown in FIG. 2;

FIG. 4 is a schematic cross-sectional view of a greenhouse illustrating a usage pattern of the environment control device according to the embodiment of the present invention.

FIG. 5 is a schematic cross-sectional view showing a hydroponic cultivation device equipped with the environment control device of the present invention.

FIG. 6 is a schematic cross-sectional view partially showing a container structure of a brewing apparatus or a fisheries apparatus equipped with the environment control device of the present invention.

FIG. 7 is a schematic partial cross-sectional view showing a modified example of the container structure shown in FIG.

[Explanation of symbols]

 1 greenhouse 2 wall 3 roof 5 support 6 soil container 10, 20 conduit aggregate 12 conduit 13 fluid passage 14 substrate 15 small hole 16 through hole 25 multipurpose tube 30 cultivation tank 33 lid 40 container G ground g ridge s Soil P Plant R Roll C Contents W Culture solution T Root

[Procedure amendment]

[Submission date] February 6, 1997

[Procedure amendment 1]

[Document name to be amended] Statement

[Correction target item name] 0017

[Correction method] Change

[Correction contents]

The roll R with the pipe line 12 arranged on the upper side
The duct assembly 10 that is fed from is laid in the ridge region of the excavated ground G. A predetermined adjusted soil is covered on the conduit assembly 10, and the conduit assembly 10 is covered with the adjusted soil forming the ridges g. In addition, the pipe line assembly 20 that is fed from the roll R with the pipe line 12 arranged on the lower side has the roof 3
It is locked or adhered to the plate or beam of. Rubber pipes on the upper side, the lower side, or the entire circumference of the pipe line aggregates 10, 20 as required.
It may be covered with a rubber piece, a rubber sheet, a resin sheet or the like, or may be covered with a covering material such as mesh, net or felt. Pipe lines 1 forming the pipe line assemblies 10 and 20
The first ends of the pipes 12a and 12e are connected to a hot water pumping device (not shown) of the hot water heat source, and the first ends of the pipes 12b and 12f adjacent to the first ends of the pipes 12a and 12e are It is connected to a hot water reflux tank (not shown) of the hot water heat source. FIG.
As shown in (A), the conduit 1 located on the opposite side of the first end
The second end of 2a is connected to the second end of the conduit 12b adjacent to the second end, and the second end of the conduit 12e is connected to the second end of the conduit 12e.
It is connected to the second end of the conduit 12f adjacent to the end. That is, the second ends of the conduits 12a, 12e and the conduits 12b, 1
The second end of 2f means that the corresponding pipelines (pipeline 12a-
12b: Pipe lines 12e-12f) are connected to each other via a communication pipe that communicates with each other.

[Procedure amendment 2]

[Document name to be amended] Statement

[Name of item to be corrected] 0029

[Correction method] Change

[Correction contents]

Although the preferred embodiments of the present invention have been described in detail above, the present invention is not limited to the above embodiments, and various modifications can be made within the scope of the present invention described in the claims. It is needless to say that the present invention can be modified or changed, and the modification or modification is also included in the scope of the invention. For example, in the container for the brewing apparatus or the marine product apparatus shown in FIG. 7, in order to improve the heat conduction performance of the bottom wall hollow region 47 and the side wall hollow region 48, liquid such as water, antifreeze liquid or heat conductive inert liquid is used. The hollow regions 47 and 48 are filled, and thereby the heat exchange efficiency between the content C and the pipe line assembly 10 which is made through the hollow regions 47 and 48 is enhanced, and the heat capacity or the heat storage capacity of the hollow regions 47 and 48 is increased. Can be improved. If desired, the hollow regions 47 and 48 shown in FIG. 7 can be filled with a heat insulating material such as a foaming heat insulating material. Furthermore, in the construction of the above-mentioned conduit assembly 10, 20, the end of the conduit 12a connected to the hot water heat source and the end of the conduit 12f connected to the hot water recirculation means are communicated with each other, and the hot water heat source is connected. Pipeline 1 connected to
The end portion of 2e and the end portion of 12b connected to the hot water recirculation means are communicated with each other, and a pair of pipes (pipe 12
a-12f: Pipe lines 12e-12b) may form a composite hot water reciprocating pipe line. Alternatively, as shown in FIG.
As described above, in the adjacent first and second pipeline aggregates, the first
Even if the end portion of the hot water outflow conduit of the conduit assembly and the end portion of the hot water return conduit of the second conduit assembly communicate with each other, thereby forming a complex hot water reciprocating conduit. good.

[Procedure 3]

[Document name to be amended] Statement

[Correction target item name] Fig. 8

[Correction method] Added

[Correction contents]

FIG. 8 is a partial schematic plan view illustrating the configuration of a communication pipe arranged at the end of the conduit assembly.

[Procedure amendment 4]

[Document name to be amended] Drawing

[Correction target item name] Fig. 8

[Correction method] Added

[Correction contents]

[Figure 8]

Claims (12)

[Claims] 1. A flexible pipe arranged along a structure of a temperature control chamber, the pipe containing a high-temperature heat medium for heating the pipe wall in the pipe line, and the pipe wall and the room. An environment control device, characterized in that a heat medium circulation pipe is formed to control an indoor atmosphere temperature of the temperature control chamber by a heat exchange action with the environment. 2. A flexible pipe embedded in the soil of the temperature control room, wherein the pipe accommodates a high-temperature heat medium for heating the pipe wall in a pipe, and connects the pipe wall and the soil. An environment control device, characterized in that a heat medium circulation pipe for controlling the soil temperature of the temperature control chamber is formed by a heat exchange action. 3. An elastic pipe immersed in a liquid tank containing a liquid, the pipe containing a high-temperature heat medium for heating the pipe wall, and the pipe wall and the liquid. An environment control device, characterized in that a heat medium circulation pipe for controlling the temperature of the liquid is formed by a heat exchange action with. 4. A flexible pipe arranged in a container containing a fermentation raw material, the pipe containing a high-temperature heat medium for heating the pipe wall, the pipe wall and the fermentation raw material. An environment control device, characterized in that a heat medium circulation pipe for controlling the temperature of the fermentation raw material is formed by a heat exchange action with. 5. The pipe has a first pipe forming the heat medium circulation pipe, and a plurality of pipe wall through-holes arranged along the first pipe and arranged at intervals in the pipe length direction. And a second pipe line having a second pipe line, wherein the second pipe line is connected to a fluid pumping device and / or a fluid suction device to form a multipurpose fluid conveying pipe line for conveying a fluid, and the pipe wall through-hole, The environment control device according to any one of claims 1 to 4, which functions as a fluid discharge port and / or a suction port. 6. The first and second pipelines are formed of rubber and / or synthetic resin molded tubes.
An environmental control device according to item 1. 7. The first and second conduits are interconnected by an elastic substrate interconnecting adjacent conduits,
7. The environment control device according to claim 5, wherein the first conduit, the second conduit, and the substrate constitute an elastically deformable integrated environment control unit. 8. The environmental control device according to claim 1, wherein the temperature control room is a greenhouse for cultivating greenhouse vegetables. 9. The environment control device according to claim 3, wherein the liquid tank is a culture liquid tank that constitutes an underground part of the hydroponic plant. 10. The environment control apparatus according to claim 3, wherein the liquid tank is a water tank for aquaculture. 11. The environment control device according to claim 4, wherein the heat medium circulation pipe is fixed to an inner wall surface of a container containing a fermentation raw material and is exposed in an inner region of the container. 12. The environment control device according to claim 4, wherein the heat medium circulation pipe is embedded in an inner wall of a container containing a fermentation raw material.