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JP3438093 |
To heat a flat area with clean energy. A number of perpendicular column-shaped heat-exchange cylinders 20 are buried to the periphery of a hole 15 for an artificial pond, a heat pump 50 with a refrigerant R that is circulated in a closed...
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JP3438156 |
To enhance solvent recovery effect while increasing heating treatment rate by freely moving a vapor suction aperture vertically upward and downward between a specified top position and a specified bottom position and lifting the freely a...
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JP2003148079 |
To inexpensively construct equipment for exchanging heat with ground, by utilizing a pile for civil engineering and construction.A cavity S is made inside a pipe-shaped pile 1 for the civil engineering and the construction when the pile ...
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JP2003139414 |
To improve on geothermal energy utilization in a geothermal energy utilizing device.The device conveys heat in the soil 1 to the air for utilization in a building 2 or the like, and has a water pipe 4 and air pipe 5. The water pipe 4 con...
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JP2003130490 |
To provide a device and a method for air conditioning and hot water supply by using a water heat source heat pump stably supplying heat with a high efficiency.In this method for air conditioning and hot water supply by using the water he...
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JP2003130471 |
To provide an underground heat exchanger allowing easy maintenance after installation, securing the circulation of a heat medium, and capable of being installed in an inclined or horizontal hole.The underground heat exchanger includes an...
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JP2003130494 |
To provide an air conditioning system utilizing an underground heat exchanger capable of using the underground heat exchanger for a long period by preventing underground from being heated up and cooled down by the use of the underground ...
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JP3416818 |
To provide an air conditioning system using geothermal power which does not easily cause a malfunction by dust mixed in the outside air and efficiently performs air conditioning of a building with easy maintenance. This air conditioning ...
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JP2003106705 |
To provide a heat pump using soil heat that enables switching between cooling and heating and resolving a problem when load of soil heat is high.Switching between cooling and heating in a heat pump using soil heat is made by switching th...
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JP2003106682 |
To facilitate the use and improve radiation efficiency by collecting and integrating many compact far infrared radiation radiators 1.A hooking part 3 is formed in an upper end part of linear stainless steel 2, and a plurality of far infr...
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JP2003097856 |
To artificially develop a constant temperature zone in a shallow part underground to make heat gain easier therefrom, whilein natural conditions, the constant temperature zones are 15-20 m deep or more underground.By burying heat insulat...
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JP2003090630 |
To provide an air conditioner capable of performing air conditioning without damaging health of a resident in a room with a smaller power consumption and developed with consideration directed to environmental problems in discarding.The a...
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JP2003090565 |
To form an air conditioner without being influenced by a site size and requiring a labor.In the air conditioner, an introducing part 10 capable of introducing outside air is provided, supply parts 11 capable of supplying the outside air ...
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JP2003082970 |
To provide an installation construction method of a heat exchanger into the ground for retrieving shallow layer geothermal energy and a construction device used in the method capable of providing excellent hole drilling efficiency irresp...
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JP2003055964 |
To provide a method and device for constructing a foundation having heat exchange function using ground water in soft ground in which the burying of a heat exchange system is simultaneously performed with the laying of a ground reinforci...
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JP2003035455 |
To provide an installation structure for embedding an underground longitudinal tube for geothermal air-conditioning deeply in the ground while preventing cost increase in the embedding work of the tube. The underground longitudinal tube ...
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JP2003035456 |
To provide an air conditioning system utilizing geotherm which enables easy construction of a tube in the state of being buried sideways that enables realization of air conditioning utilizing the underground heat effectively. The upper s...
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JP2003035433 |
To provide an air conditioning system utilizing geothermal heat, which can be built advantageously in terns of cost, can create a comfortable air conditioning environment by utilizing the geothermal heat and can further afford to create ...
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JP2003021360 |
To provide an air conditioning system applicable to a relatively small- sized building, and substantially reducing consumption of energy such as electricity and gas by effectively utilizing soil heat.The air conditions system comprises o...
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JP3391515 |
PURPOSE: To provide a geothermal power plant actuated by high pressure geothermal fluid by supplying flushed vapor and a dried vapor constituent to an additional vapor turbine and expanding vapor in this turbine for generating electric p...
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JP2003014335 |
To facilitate installation of snow melting equipment.The snow melting equipment melts snow by supplying a heated heat medium L2 by a heat pump H to a radiator 1 installed at a snow melting target site M. The equipment is constituted by p...
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JP2003004336 |
To provide an air conditioning system with the low running cost by combining the property of zeolite and the ground heat.There are provided a zeolite tank 11 in which zeolite is contained, a condenser 12 for condensing water vapor discha...
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JP2002372314 |
To dissolve a problem on a cost performance, such as installation cost and maintenance control cost of clean subterranean heat of the subbase of a building since the heat is low in thermal efficiency, although stably obtained at a consta...
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JP2002372315 |
To resolve a problem on a cost performance, such as installation cost and maintenance control cost, since clean subterranean heat of the subbase of a building, although stably obtained at a constant temperature throughout a year, is low ...
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JP2002364092 |
To provide a house using natural energy at a relatively low cost, which can maintain a building per se in a cool state in summer and in a warm state in winter by using underground geothermal heat, and maintains the building at a comforta...
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JP2002333232 |
To suppress a problem of fan noises at night in heat pump equipment.Heat pump equipment can selectively execute air heat source operation wherein heat is taken from ventilation outside air OA by a fan 7 by a heat exchanger with air throu...
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JP2002310524 |
To provide heat source equipment excellent in installation property and stability of heat supply.There are provided an underground heat storage tank 5 in the state embedded in the ground for storing a heat medium L in the state capable o...
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JP2002256596 |
To enable an inhabitant to go out for a long time without heating the whole of a building in winter, without consignation of antifreeze management to eliminate the fear of instruction on the privacy and occurrence of a criminal act, and ...
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JP2002241749 |
To provide a method for accumulating heat as a latent heat, exhibiting less concentration change and capable of continuously supplying stable heat characteristics even when a heat-accumulating material dispersion obtained by dispersing h...
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JP2002243308 |
To provide an embedding method for an air conditioning system wherein a load of an air conditioning instrument is reduced by making use of terrestrial heat for energy saving, and engineering works are unnecessary.In an embedding method f...
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JP2002235956 |
To provide a sewage utilization equipment in which it is excellent in maintenance, durability, equipment construction, and correspondence for various equipment conditions also with excellent operation performance and further with the adv...
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JP2002235957 |
To build with the low installation cost a terrestrial heat exchange equipment capable of effectively preventing any damage on a terrestrial heat exchanger even in a dangerous area due to landslide area.In a dangerous area due to landslid...
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JP2002146852 |
To provide a dwelling house total system using groundwater for drinking water, other miscellaneous water for life, cooling and heating, hydraulic generation and the like in a general home or the like as much as possible.This system compr...
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JP2002147892 |
To provide a system, collecting the heat of ground water from a shallow water bearing layer with a simple constitution without pumping up any ground water by digging a deep well while minimizing an installation cost or a running cost and...
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JP2002115343 |
To provide a dwelling house eliminating the necessity of any special structure and having a passive cold storage function with increased thermal efficiency.Upper and lower ceiling face bars 8 and 9 are disposed in the ceiling portion 7 o...
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JP3297863 |
To bury a heat exchanger to serve both for the reinforcement of easily collapsible earth part around the bank of a storage reservoir. The constructing method of a heat source system comprises the digging process of downward holes 14 in e...
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JP2002115870 |
To provide an air circulation system utilizing terrestrial heat which can enhance the air conditioning efficiency within a building.In an air circulation system utilizing terrestrial heat, which possesses a heat-exchanging pipe 5 buried ...
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JP3294120 |
To prevent mechanical deterioration and thermal deterioration of viscous fluid by preventing the excessive increase of the oil temperature of viscous fluid to 200°C or higher. When an engine rotation speed is lower than a set engine rot...
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JP2002081670 |
To provide a housing system with hot spring, with which dwellers in a multiple dwelling house in a town far from a hot spring resort can fully enjoy the hot spring everyday at home without having to go out to the hot spring resort and ca...
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JP2002081690 |
To provide an air circulating passive air conditioning system for allowing an energy conservation effect efficiently utilizing a solar heat and an underground cold, compatible with an adiabatic densification of a brick wall by a dry maso...
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JP2002081763 |
To provide a solar heat and underground heat utilizing system which can function both in the daytime of summer season in fine weather when the quantity of heat collection is large and in winter season having snow.A heat collective medium...
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JP3285123 |
To prevent a deterioration in fuel economy of an engine and abnormal heating of viscous fluid in a viscous heater and thus obtain a sufficient heating capacity of the viscous heater on the occasion of the requirement for its maximum heat...
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JP3282152 |
PURPOSE: To carry out heating of deep water while keeping clarifying state of deep water and, simultaneously, remarkably reduce energy consumption required for heating of the deep water and cooling of the surface water. CONSTITUTION: Thi...
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JP2002054850 |
To provide an underground heat exchange system capable of highly effective heat exchange between heat of a heat medium flowing in a heat exchange pipe and underground (surrounding soil) heat.An underground heat exchange system is adapted...
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JP2002039633 |
To make easier the construction of a facility which utilizes the thermal energy of the water stored in a holding pond.A method for constructing facility for utilizing thermal energy stored in pond comprises a step of laying a main feed p...
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JP2002031409 |
To provide an efficient water heater without producing a transfer loss in the heat energy, by directly raising temperature of liquid such as water and oil without externally giving heat, and without generation of exhaust gas and bad infl...
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JP2002031075 |
To provide a reasonable fluid heating technology capable of obtaining the high fluid heating effect in a turbine pump type fluid heater.A heating pump 10 used in a coolant circulating circuit of an airconditioning system for a vehicle co...
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JP2002029250 |
To provide rational fluid heating technique capable of obtaining high heat generation effect of fluid in a turbine pump type fluid heating device.A heating pump 10 used in a cooling liquid circulation circuit in an air conditioning syste...
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JP2002013828 |
To provide an underground heat exchanger to improve thermal conductivity in comparison with a conventional coaxial system, relatively support and fix an inner cylinder at an outer cylinder, and additionally perform a casing function by t...
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JP2002013829 |
To provide a system to supply air, having constant temperature and humidity, in a housing by taking a stable heat transfer, heat storage, and underground radon countermeasure by not installing it right below a building and not by dependi...
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