Mitsubishi Heavy Industries Limited

Minolta Camera Kabushiki Kaisha

Mitsubishi Heavy Industries Environmental & Chemical Engineering Co., Ltd

Akira Noma

Susumu Okino

Nobuyuki Ukai

Yoshio Seiki

Atsuhiro Yukumoto

Yasumichi Aoki

Kazuhiro Kawai

Jun Satou

Izumi Osawa

Hiroshi Nagai

Shinji Nakamura

Tomohiro Harada

Shinichi Okamoto

Yosuke Nakagawa

Keiichi Nakagawa

Keiji Fujikawa

Hiroki Honda

Toshimasa Shirai

Masao Takuma

Tetsuo Sato

Takehiro Kitta

Kimitoshi Ose

Haruka Adachi

Yuuji Nakajima

Izuru Ishikawa

Kenichi Shibata

Kouetsu Shizukuishi

Takashi Ike

A waste treatment systemfor performing a hydrothermal treatment of wastes includes a hydrothermal treatment devicefor performing the hydrothermal treatment by bringing steam into contact with the wastes, a storage facilityfor storing a fuel produced from a reactant of the hydrothermal treatment, and a heat recovery steam generatorfor generating the steam to be supplied to the hydrothermal treatment device. The heat recovery steam generatoris configured to generate the steam by using a combustion energy generated by combustion of the fuel stored in the storage facility

Waste treatment system and waste treatment method

A waste treatment system, includes: at least one reformer for hydrolyzing waste; a microbial reactor for microbially degrading a reformed material containing at least a solid of the waste hydrolyzed by the at least one reformer; a microbial reaction detection device for detecting a state of degradation of the reformed material in the microbial reactor; and an adjustment device for adjusting amount and timing of supply of the reformed material to the microbial reactor, based on a detected value of the microbial reaction detection device.

A biomass fuel manufacturing plant includes: a separating section that separates oil and water from oil-containing wastewater discharged from an essential oil plant that refines essential oil from fruits containing fats and oils, and separates the oil and water into POME oil and treated water; a discharged oil supply line that supplies at least one of the POME oil, discharged oil at compressing discharged when compressing empty fruit bunches, and discharged oil at crushing discharged when crushing the empty fruit bunches, to at least one or more locations of a carbonization section that generates carbide by performing heat treatment with respect to the empty fruit bunches discharged from the essential oil plant and a fuel generation section that generates a fuel from the carbide.

Biomass fuel manufacturing plant, manufacturing plant system, and biomass fuel manufacturing method

Provided is an outer casing having a bottomed tube shape, the casing having a cooling water supply port, and a cooling water discharge port, and being inserted into a high-temperature furnace; an inner casing having a bottomed tube shape inserted into the outer casing; an imaging unit that is disposed in the inner casing which captures an image of the exterior of the outer casing; and partition members that are between an inner surface of the outer casing and an outer surface of the inner casing which define a first flow channel, a second flow channel, and a communicating channel for communicating the first flow channel and the second flow channel between the bottom of the outer casing and the partition members.

Device for monitoring inside of high-temperature furnace, and system for monitoring inside of high-temperature furnace provided with same

The object of this invention is to provide an ash-melting furnace which can respond to fluctuations in the load and which will be capable of highly efficient and stable operation. In an ash-melting furnace which heats and melts the primary ash and the fly ash obtained by combustion together, this invention is characterized by supplying the primary ash (ash containing rough particles) from upper end of the furnace to form an upper layer of a two-tiered layer of ash, supplying the fly ash (ash containing minute particles) from an upper end of the furnace to form a lower layer of the two-tiered layer of ash, moving the two-tiered layer together towards the far end of the furnace, and heating and melting the two-tiered layer by a burner to form molten slugs during the moving step. When the burner is an oxygen-enriched burner, this configuration makes it possible to control the volume of oxygen to be added to the burner air (including changing the density of the oxygen). This invention can control not only the volume of fuel but also the density of the oxygen-enriched air and the volume of the ash to be supplied in response to the state of flow of the molten ash melted by the oxygen-enriched burner.

Ash melting furnace and ash melting method thereof

The invention disclosed relates to an image forming method using long wavelength light source. The method comprises a first step of charging and irradiating a photosensitive member to thereby form a negative electrostatic latent image; a second step of developing said negative electrostatic latent image by a reversal development; a third step of irradiating said photosensitive member with long wavelength light; a fourth step of transferring the developed electrostatic latent image to a paper; and a fifth step of irradiating said photosensitive member with long wavelength light. Said irradiating light used at the third step has the same or close wavelength region as the one used at the first step, and further, said irradiating light used at the fifth step has the same or close wavelength region as the one used at the first and third steps.

Image forming method using long wavelength light source

Growing community of inventors

Tokyo, Japan

Akira Noma