Hitachi, Ltd.

Tamio Innami

Masataka Kawauchi

Shozo Nakamura

Hiroshi Inoue

Michio Kuroda

Shigeru Sasaki

Wataru Nakayama

Kazuhito Koyama

Yoji Ishibashi

Hiraku Ikeda

Hidekazu Fujimura

Masaaki Itoh

Hideyuki Kimura

Kazumi Iwai

Kunio Fujie

Hideo Uzuhashi

Masao Okayama

Tsuyoshi Ogasawara

Takeshi Katoh

Satoshi Tsukahara

Yasuhiko Otawara

Yoshio Fukudome

Takehiko Yanagida

Noriyuki Hayashi

Taisei Hosoda

Yasuo Shiragai

Nobuyuki Kobayashi

Kazuyuki Itoh

Yutaka Nagasawa

Humito Uzuhasi

Katsuaki Inoue

Mitsuyoshi Sato

A premixed combustor for a gas turbine, comprises, a combustion chamber for burning a fuel with an air therein, at least two premixed fuel/air mixture outlets which are juxtaposed with each other, and through each of which a premixed fuel/air mixture flows out into the combustion chamber, and a flow deflection member arranged between the premixed fuel/air mixture outlets, urging the permixed fuel/air mixture from one of the premixed fuel/air mixture outlets to go away from another one of the premixed fuel/air mixture outlets, and terminating in the combustion chamber so that the premixed fuel/air mixture from the one of the premixed fuel/air mixture outlets is permitted to move toward the premixed fuel/air mixture flowing out from the another one of the premixed fuel/air mixture outlets after going away from the another one of the premixed fuel/air mixture outlets.

Combustor for gas turbine

A transacting device performs its transacting operations in response to a customer's request for a deposit or payment transaction. Upon the request for the deposit transaction, paper currencies deposited through a money receiving/paying port are transferred en bloc by paper currency transferring means to an accumulation unit close to a separating unit. The currencies are individually separated by the separating unit and then identified by an identifying unit with respect to authenticity, monetary classification and the number of currencies. Thereafter, the currencies are accumulated in a plurality of accumulation units according to the monetary classification. When making the request for the payment transaction, a plurality of the currencies accumulated in the accumulation units are transferred en bloc by the transferring means to the accumulation unit vicinal to the separating unit. The currencies are separated piece by piece by the separating unit and identified by the identifying unit with respect to the authenticity monetary classification and the number of currencies. The identified currencies are accumulated in another accumulation unit. After the currencies whose species and number are specified by the customer have been accumulated in this accumulation unit, the currencies are transferred en bloc by the transferring means to the money receiving/paying port, whereby the currencies are handed over to the customer.

Transacting device

Paper sheets transported from a transporting line are stacked successively into a receiving station by a vane-wheel type receiving and guiding device. The paper sheets stacked in the receiving station are taken out to a subsequent transporting line one by one by a friction pick-up and separating and feeding device. The friction pick-up and/or the vane-wheel type receiving and guiding device are rotatable. The friction pick-up is retracted from the surface of the stacked paper sheets when the paper sheets are stacked and when the paper sheets are taken out and is moved to abut the surface of the stacked paper sheets to thereby permit the taking out of the paper sheets.

Apparatus for handling paper sheets

A refrigeration evaporator includes a serpentine refrigerant tube having a plurality of finned straight portions connected by unfinned U-shaped connecting portions to form a stacked assembly of side-by-side finned tube arrays. The fins are rectangular and are provided with a J-shaped cut-out at each corner. The J-shaped cut-outs at confronting corners of the fins of each immediately adjacent pair of finned tube arrays define a U-shaped heater receiving space extending the length of the arrays and which clampingly receives an elongated straight portion of a serpentine electric defroster heater in good heat conductive contact with each fin of the immediately adjacent pair of finned tube arrays. Each fin of the stacked assembly has at least two corners in engagement with the heater. The stacked assembly is disposed transversely in a duct having an air inlet and air outlet. The fins nearest the inlet are spaced at a larger interval than those nearest the air outlet to preclude air flow restriction due to greater frost formation on the fins immediately adjacent the inlet.

Electric defroster heater mounting arrangement for stacked finned

A heat transfer pipe for use in a heat exchanger such as air conditioner, freezer and boiler, wherein grooves are formed in the inner wall surface of the pipe, which are by far finer in size than the grooves that have been provided for the purpose of increasing the heat transfer area in general, and slanting relative to the axis of pipe, to thereby improve the heat transfer rate without increasing the pressure loss caused to the fluid flowing through the pipe.

Heat transfer pipe

Growing community of inventors

Tsuchiura, Japan

Tamio Innami