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    • 1. 发明专利
    • Heat exchange system
    • 热交换系统
    • JP2013011431A
    • 2013-01-17
    • JP2011157144
    • 2011-06-29
    • Nishi Nippon Seiki Seisakusho:Kk株式会社西日本精機製作所
    • TOMITA SHOZO
    • F25B15/16F25B15/00
    • Y02A30/277Y02B30/62
    • PROBLEM TO BE SOLVED: To provide a heat exchange system which is achieved in energy saving finally by clearing up a calorie in one unit of a second heat exchanger even if a plurality of first heat exchangers operate cooling operations and heating operations to a system having the plurality of first heat exchangers with respect to one unit of the second heat exchanger using a circulation pump.SOLUTION: The circulation pump 4 as a pressurization means is forwardly and reversely rotated to change a flow of a cooling liquid, and the number of revolutions of the pump can be controlled by an inverter or the like. A pump which rotates by a pressure difference is used for a pressure-reduction means, a generator 7 is attached to the pump and applied with a load, and an output of the load is input into the circulation pump, thus achieving the energy saving.
    • 要解决的问题:提供一种最终通过在第二热交换器的一个单元中清除卡路里而节能实现的热交换系统,即使多个第一热交换器将冷却操作和加热操作操作到 系统具有使用循环泵相对于第二热交换器的一个单元的多个第一热交换器。 解决方案:作为加压装置的循环泵4被正向和反向旋转以改变冷却液的流动,并且可以通过逆变器等来控制泵的转数。 通过压力差旋转的泵用于减压装置,发电机7附接到泵并施加负载,并且负载的输出被输入到循环泵中,从而实现节能。 版权所有(C)2013,JPO&INPIT
    • 4. 发明专利
    • AVAILABLE UTILIZATION OF LOW TEMPERATURE HEAT
    • JPS60118213A
    • 1985-06-25
    • JP22547583
    • 1983-12-01
    • UBE INDUSTRIES
    • WATAKABE JIYOUJIINOUE MOTOO
    • B01D53/04B01D53/02F25B15/16
    • PURPOSE:To obtain a high temp. heat source, by vaporizing a liquid mixture of a low b.p. compound and a high b.p. compound by a low temp. source and bringing the vapor mixture into contact with a solid adsorbent to adsorb only the low b.p. compound while imparting the heat of adsorption thereof to high b.p. vapor. CONSTITUTION:A liquid mixture of a low b.p. compound (hereinbelow referred to as a P-component) and a high b.p. compound (hereinbelow referred to as a T-component) absorbs the heat of a low temp. heat source to be vaporized in a heat absorbing apparatus 1. The P-component is adsorbed with a solid adsorbent and the T-component is not substantially adsorbed. In an adsorbing apparatus 2, the vapor of the P-component is adsorbed with a solid adsorbent and heat of adsorption is generated at this time. The heat of adsorption is directly imparted to the T-component and the vapor of the T-component is raised in its temp. and discharged from the adsorbing apparatus 2. The discharged vapor of the T-component is supplied to a condensing apparatus 3 and condensed to form a high temp. source having a temp. higher than that of the low temp. source.
    • 7. 发明专利
    • ADSORPTION COMPRESSOR
    • JPS61175283A
    • 1986-08-06
    • JP1418285
    • 1985-01-30
    • HITACHI LTD
    • YOSHIKAWA SEIICHI
    • F04B37/02F25B15/16F25B17/08F25B35/04
    • PURPOSE:To quicken heating or cooling of adsorbent or active carbon through a metallic board while to facilitate mounting in adsorption tower by forming felt adsorbent composed of active carbon fiber and a metallic board into spiral then filling and constituting an adsorbing material. CONSTITUTION:A adsorbent 4 is constituted by winding felt active carbon 8 and a metallic board 10 having high thermal conductivity into spiral to have a tubular section for receiving an inner tube 2 in the center. When functioning as an adsorption compressor, high temperature heating fluid is flowed through a thermal transmission tube 5 to the adsorbent 4 then heated through a heater 7 inserted into the inner tube 2. As the temperature rises, the adsorbed gas is desorbed to increase the pressure in adsorption tower 1 thus to flow high pressure gas through a conduit 6. Upon desorption of gas to cause pressure drop below specific level, heating through the heater 7 is stopped. As the temperature of the adsorbent 4 drops, low pressure gas is led through the conduit 6 to be adsorbed into the adsorbent 4 and said operation is repeated. Consequently, heating/cooling of adsorbent 4 is quickened while insertion is facilitated.
    • 10. 发明专利
    • ADSORPTION REFRIGERATOR
    • JPH03129266A
    • 1991-06-03
    • JP26505289
    • 1989-10-13
    • EBARA CORP
    • INOUE OSAYUKI
    • F25B17/08F25B15/16
    • PURPOSE:To continuously perform refrigerating operation and control temperature variations even when adsorption and desorption processes are switched by making an adsorber a rotary type, arranging many adsorption chambers in a rotor and performing heat exchange between the adsorption chamber and outside fluid. CONSTITUTION:The absorption refrigerator is constituted so that an adsorber 3 may be a rotary type, many adsorption chambers 5 may be arranged in a rotor, a passage 6 for passing an outside fluid may be provided between the adsorption chambers 5 and heat exchange may be performed between the adsorption chambers 5 and the outside fluid, and inlets 7, 8 of a heat source fluid of the outside fluid and a cooling fluid are provided in separate positions in regard to the rotor. Accordingly a desorption process and an adsorption process can be switched. The adsorption chambers 5 which complete the desorption process are not transferred into the adsorption process immediately and are cooled by a precooling process to transfer into the adsorption process. Therefore continuous refrigerating operation can be performed to hold temperature variations even when the adsorption and desorption processes are switched.