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JP5834624B2 |
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JP5833275B1 |
To provide a chlorine supply control device, a chlorine supply control method, and a pipe protection system. Therefore, the pipe protection system for the pipe that injects seawater supplies the divalent iron ion supply device that suppl...
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JP5829772B1 |
To provide a shell-and-tube type heat exchanger capable of obtaining uniform and high heat exchange efficiency, compact and capable of dealing with a large amount of heat exchange. A plurality of heat exchanges are performed in a shell 1...
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JP2015213880A |
To provide a method for efficiently treating waste water containing the free chlorine caused by sterilization or the like while preventing deterioration of a polyamide-based RO membrane.The method for treating free chlorine-containing wa...
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JP5820975B2 |
To provide a refrigeration cycle device capable of more properly preventing corrosion of an aluminum refrigerant pipe connected with a copper refrigerant pipe.An air conditioner includes an outdoor heat exchanger 2 and an indoor heat exc...
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JP2015199015A |
To provide a scale inhibitor which has a high calcium scale prevention effect.A scale inhibitor contains a polymer (A) containing a (meth)acrylic acid (a1) and a (meth)acrylate (a2) as essential constituent monomers and has a neutralizat...
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JP5811053B2 |
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JP5812192B2 |
The invention relates to an air purification device for a vehicle and has an object to provide a DOR (Direct Ozone Reduction) system that can improve durability of activated carbon as an ozone purifier. Figure 3 is a partially enlarged v...
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JP5808738B2 |
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JP5805915B1 |
To provide an electrolytic solution supply device and an electrolytic solution supply method. The electrolytic solution supply device according to the present invention comprises a seawater electrolytic unit that electrolyzes seawater, a...
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JP5806754B2 |
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JP5805265B1 |
To suppress the formation of scale including silica-based scale in the water system of various wastewaters, to suppress the corrosion of metal in contact with water, and to further suppress the generation of slime, a multifunctional wate...
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JP2015190744A |
To provide an aluminum fin material for heat exchangers that can be produced in a method that does not impair productivity, and can inhibit the occurrence of unpleasant odor due to mold or bacteria with antibacterial and antifungal agent...
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JP5800120B2 |
To provide a method and system for effectively suppressing the adhesion of marine organisms to a heat exchange water flow passage by injecting a chlorine-based agent and CO2microbubbles into the water for heat exchange when heat is excha...
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JP2015183193A |
To provide an anticorrosive coating film capable of not only preventing corrosion or exfoliation caused by sour gas generated inside a coal-fired power generation boiler but also suppressing arrival of the sour gas to a heat transfer pip...
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JP5797144B2 |
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JP5792434B2 |
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JP5794512B2 |
Disclosed is an anti-corrosion treatment method for a heat exchanger, in which even if an aluminum material-made heat exchanger having been flux-brazed by the NB process, in particular, an aluminum material-made heat exchanger to be used...
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JP3200195U |
To provide a heat exchanger system capable of easily and effectively cleaning and cleaning a heat exchanger provided in a ship. A heat exchanger having a heat transfer plate layer 10 and frame portions 12 and 13 and having a cooling wate...
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JP5789401B2 |
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JP2015172217A |
To prevent efficiently and securely the progress of hydrogenation embrittlement generated in piping of a boiler owing to invasion of seawater, in an electric power station.A method of preventing the progress of hydrogenation embrittlemen...
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JP5788023B2 |
A hot-water supply device (1) includes a heat exchanger (4) that performs heat exchange, a hot-water supply tank (3), a delivery piping that delivers hot water from the hot-water supply tank (3) to the heat exchanger (4), a return piping...
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JP2015169413A |
To provide a chemical heat storage device capable of transmitting heat generated in a heat storage material to a fluid efficiently.A chemical heat storage device 10 includes: a reactor 11; and an adsorber 13 connected to the reactor 11 v...
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JP2015169410A |
To provide a refrigerator unit and joint piping components, capable of suppressing product costs with a simple configuration.A refrigerator unit comprises a compressor, first piping made of a first metal, a heat exchanger, second piping ...
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JP5781726B2 |
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JP2015524044A |
The present invention comprises a plate stack (2) and a housing (1) surrounding the plate stack (2), and the plates (2a) in the plate stack (2) have one adjacent plate gap alternately. They are coupled to each other so that they can be p...
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JP5760863B2 |
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JP2015140457A |
To provide a heat exchanger that can extend a period when pitting corrosion is prevented by having pitting corrosion resistance improved.A heat exchanger tube 4 used in a heat exchanger includes Mn of 0.2-0.3 mass%, Cu of 0.1 mass% or le...
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JP5756414B2 |
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JP5752352B2 |
To keep a plate type heat exchanger having superior heat exchanging efficiency away from being involved in the trouble where a liquid to be processed does not flow therethrough. One or more fans 152 as rotatable members are disposed on e...
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JP2015127616A |
To provide an adsorption heat exchanger which has a small size, has high productivity and is evenly formed of an adsorption layer capable of providing high adsorption efficiency, and to provide a manufacturing method of an adsorption fin...
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JP5746353B2 |
A waste heat boiler has heat exchange tubes for indirect heat exchange of a relatively hot process gas and a cooling media, and a by-pass tube for by-passing a part of the process gas; a process gas collector collects and mixes a part of...
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JP2015517646A |
The present invention is a spacer for a heat exchanger, wherein the spacers (7) are connected by two folds (15), in a defined number of substantially parallel flat walls (13; 113). ), And the plane wall (13; 113) has multiple louvers (17...
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JP5730552B2 |
Heat exchange systems, devices and methods are provided. A particular heat exchange device (100) includes a housing defining an inlet (112) and an outlet (114). The heat exchange device (100) also includes at least one ceramic foam membe...
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JP5730140B2 |
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JP5720864B2 |
Provided is a drug supply device that suppresses the wasteful consumption of a drug resulting from a blow-down process executed while a drug feed process is halted. The present invention is provided with a flow rate detection means (135)...
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JP5720865B2 |
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JP2015094549A |
To provide a technology capable of successfully discharging sludge by using a simple configuration that is not affected by the sludge.A water supply and drainage system 1 for a cooling tower includes: a water tank 10 for storing cooling ...
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JP5717475B2 |
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JPWO2013076833A1 |
An object of the present invention is to provide a vehicle air purification device capable of diagnosing performance deterioration of an ozone purifier with a cheaper configuration. In the routine shown in FIG. 12, when it is determined ...
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JP2015080780A |
To provide a water treatment condition monitor which can monitor, with high accuracy, effects of a water treatment carried out for a circulation water system to prevent obstacle occurrence, even when the flow rate of sample water from th...
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JP5704835B2 |
Disclosed is an aluminum alloy brazing sheet (1) for heat exchangers, the brazing sheet provided with a core material (2) and a filler material (3) that comprises an Al-Si-Zn alloy and is formed on at least one side of the core material ...
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JP5700726B2 |
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JP5698416B1 |
To provide a heat exchanger capable of suppressing hollow corrosion of fins and maintaining cooling performance for a long period of time even in a highly corrosive environment, and a fin material for the heat exchanger. The heat exchang...
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JP2015059709A |
To provide an exhaust heat recovery system capable of efficiently recovering exhaust heat at low cost while suppressing corrosion of a flue.An exhaust heat recovery system includes heat exchangers 3 in a flue 2. The heat exchangers 3 eac...
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JP5689236B2 |
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JP2015055468A |
To provide a cooling tower system capable of preventing generation of scale that can be easily adopted into existing facilities with no need for large facilities.In a cooling tower system in a cooling water circulation path comprising a ...
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JP5682674B2 |
To provide a cold-storage heat exchanger that can cool the inside of a chamber via cold storage and a refrigerant tube and cool the inside of the chamber by releasing coldness of a cold storage material using a single heat exchanger.A co...
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JP2015040326A |
To maintain the inside of each pipe hole of a pipe plate in a state of preventing generation of rust for a long period of time.Rust prevention covers 4 are arranged on both end sides of each of pipe holes 2 of a pipe plate 1 penetrated w...
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JP5675092B2 |
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