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Patent Searching and Data


Matches 901 - 950 out of 7,135

Document Document Title
JPWO2019058471A1
The heat exchanger tube of a large number which a heat exchanger contacts [ a large number ] a fin and a fin and circulate a refrigerant, The contact portion which contacts electrically the extension extended from the field to which it i...  
JP2020051731A
To provide a fin with hydrophilicity and a heat exchanger.A hydrophilic fin is an aluminum fin joined by brazing using a brazing material and a fluoride-based flux, where a surface coverage by the residual particles of the fluoride-based...  
JP6665045B2  
JP2020037239A
To provide a water-repellent member that suppresses frost deposition and has a long time until frost deposition, and a heat exchanger having resistance to frost deposition.A water repellent layer is attached on at least a part of a subst...  
JP2020034220A
To provide a heat exchanger capable of effectively suppressing or preventing adhesion of at least dry dirt, and capable of realizing self-cleaning property with which dirt can be removed easily even in a case where the dirt adheres.An an...  
JP6657932B2  
JP2020030036A
To provide an apparatus with multistaged cooling.Embodiments described herein relate to a heat exchanger for abating compounds produced in semiconductor processes. When a hot effluent flows into the heat exchanger, a coolant can be flowe...  
JP2020029963A
To provide a heat exchanger capable of exchanging heat with exhaust air including sulfide, and optimally removing the sulfide.In a heat exchanger 1 including a conduction pipe 2 through which a first fluid passes, by making a second flui...  
JP2020026927A
To secure anticorrosion for a heat exchanger.A heat exchanger includes a heat transfer pipe 121 in which a heated medium flowing inside is heated by combustion gas flowing outside, and a hollow cylinder for accommodating the heat transfe...  
JP6644095B2  
JP6645030B2  
JP6641990B2  
JP6639891B2  
JP2020016350A
To provide a heat exchanger whose maintenance frequency can be reduced, and whose maintenance can be easily performed.A heat exchanger 13 comprises: a header 2 having a pipe-like shape extending along a first axis A1, and through which w...  
JP2020012563A
To provide a microchannel heat exchanger which can prevent clogging of a passage.A microchannel heat exchanger 1 includes: a heat exchanger body 10 having multiple microchannels 100; upstream headers 21, 22 which communicate with the mul...  
JP2020012562A
To provide a microchannel heat exchanger which can prevent clogging of a passage.A microchannel heat exchanger 1 includes: a heat exchanger body 10 having multiple microchannels 100; an upstream header 20 which communicates with the mult...  
JP2020501102A
The heat exchanger (2) containing a lining device (30) and such a lining device (30) is provided. Since the port hole (8) of a heat exchanger (2) and a plate (4) is lined, this lining device (30) is arranged, and it is provided with the ...  
JP2020002274A
To provide a hydrophilic coating, a fin material having a hydrophilic coated film consisting of the hydrophilic coating, and a heat exchanger.The hydrophilic coating consists of an alkali silicate compound, an inorganic compound particle...  
JP2019219144A
To provide a heat exchanger and an energy recovery system that can restrain scale from adhering to a heat transfer object.A heat exchanger 20 comprises a heat transfer object. The heat transfer object includes a heat transfer object body...  
JP2019211148A
To provide a cooling device which can cool water efficiently and does not need a filter.A cooling device 10 includes: a cooling tank 12 provided with a water inflow port 20 and an outflow part 22 and houses water therein; and a cooler 14...  
JP2019211133A
To provide a heat exchange device which includes a heat exchanger and a case for storing the heat exchanger in the inside, can perform sufficient heat exchange, has a simple structure and small layout limitation, and enables washing the ...  
JPWO2018147375A1
Give advantageously the outstanding soldering nature and the outstanding outside corrosion resistance in a pipe peripheral part in an aluminum extrusion multi-channeled flat tube. In aluminum extrusion multi-channeled flat tube 10 formed...  
JP2019210545A
To provide an initial treatment agent for circulating cooling water that can form a good anticorrosion coating on metal member surfaces without using phosphate and zinc compound as an initial treatment agent, and that can provide an exce...  
JP2019203153A
To provide an aluminum alloy-made heat exchanger having an outer surface excellent in corrosion resistance under environment in which the air side of the heat exchanger is dilute chloride ion environment.The aluminum alloy-made heat exch...  
JP6611110B1
An exterior unit of metal parts in which a film formation method and a film compatible [anti-corrosiveness and antifouling property] were formed, and an air harmony machine is provided. An electrodeposited process of immersing a metal ba...  
JP6611528B2  
JPWO2018147348A1
Improve effectively the anti-corrosiveness in the pipe peripheral face in an aluminum extrusion multi-channeled flat tube. In the main part material of an aluminum pipe, and aluminum extrusion multi-channeled flat tube 10 formed by extru...  
JPWO2018147349A1
Improve effectively the anti-corrosiveness by the side of the pipe external surface by which soldering junction of the outer fin is carried out with the anti-corrosiveness in the inside of a plurality of holes mutually prolonged independ...  
JP2019196854A
To prevent precipitation or attachment of scale on the inner surface side of piping or an evaporator of a power generation device, in binary power generation that generates power by using geothermal water.Heat source water such as geothe...  
JPWO2018139162A1
The plate-like fin which has the collar part extended from one field to tubed [tapering] piles up two or more heat exchangers, The collar parts of the fin which adjoins in the direction of a pile are connected, a dipping pipe is constitu...  
JP6600809B2  
JP6601380B2  
JP2019531457A
It is a plate heat exchanger provided with a plurality of titanium plates (201, 201') constituted by plate package (301), A plate in every other one is a titanium plate (201) covered with fusion control foil (208) at an each side (231, 2...  
JP6600204B2  
JP2019184160A
To provide a heat exchanger that can improve corrosion resistance and a method of producing the same.After a temporary assembly step 110 and a brazing step 120, prior to a chemical film formation step 140, an inorganic film step 130 is e...  
JP2019183274A
To provide a refrigerant piping capable of suppressing corrosion in a refrigerant piping containing copper, a heat exchanger, and a manufacturing method for the refrigerant piping.There is provide a refrigerant piping having a piping bod...  
JPWO2018116408A1
A heat exchanger to which the flat pipe and the fin were joined, and a manufacturing method for the same are provided, without melting the coating material which covers a fin. The flat pipe (3) with which section shape is a flat type and...  
JP6594598B1
While the first channel into which multiple Heat transfer plates which have an opening are laminated, soldering junction of some of each Heat transfer plates is carried out, and the first fluid flows, and the second channel into which th...  
JP6593422B2  
JP2019178842A
To provide an air conditioner capable of restricting the corrosion of a heat exchanger while suppressing upsizing and indoor equipment.An air conditioner comprises: a heat exchanger 13; a drain pan 14; and a drain outlet Dp. The heat exc...  
JP6589286B2  
JP2019174088A
To provide a surface treated fin material for a heat exchanger that can restrain progress of intensive corrosion in a machined portion.A surface treated fin material for a heat exchanger comprises a substrate made of aluminum or an alumi...  
JP2019173114A
To provide an aluminum alloy-made heat exchanger for an exhaust recirculation system, low in corrosion rate, and having long life under ammonium environment including ammonium in condensed water of exhaust gas.The aluminum alloy-made hea...  
JP2019174077A
To inhibit a drug from being discharged while a specific microorganism has not developed.A drug-filled capsule (20, 30, 40) includes: a capsule material (21, 31, 41); and a drug (22, 32, 42) provided inside the capsule material (21, 31, ...  
JP2019174052A
To reduce initial costs and maintenance costs.A chemical supply device 200 comprises: a measuring pipe 210 provided with a fluorescence sensor 220 and an ORP sensor 222; a chemical supply part 250 for supplying a chemical to the measurin...  
JP2019528200A
A method for forming a composite material and it is indicated by this specification. According to one embodiment, an active layer forms coating on a primer layer including an organic compound of two seats in which MOF made at least Distr...  
JP2019174064A
To provide an aluminum alloy heat exchanger for an exhaust gas recirculation system, which has a sacrificial corrosion protection that functions effectively, and a long service life, even in acidic environments in which an oxide film bec...  
JP2019176091A
To provide a radiator fin with high heat dissipation and high corrosion resistance, radiator and cooling device, and a method of manufacturing the radiator with high heat dissipation and high corrosion resistance.A radiator fin 2 has a c...  
JP2019168162A
To provide a method for getting rid of stains on a heat exchanger and a heating furnace in a petroleum refining plant in shut-down, suppressing progress of corrosion on an iron-based metal surface from which stains are removed, and preve...  
JP2019168120A
To satisfactorily form a sacrifice anode layer by welding on a heat exchange panel of an open rack-type heat exchange device.A thermal spraying method of an open rack-type heat exchange device (ORV1) includes a step of performing thermal...  

Matches 901 - 950 out of 7,135