The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Date of Patent:
Mar. 08, 2011

Filed:

Jul. 27, 2007
Applicants:

Tadashi Sano, Ushiku, JP;

Mio Suzuki, Hitachinaka, JP;

Yukako Asano, Ushiku, JP;

Shigenori Togashi, Abiko, JP;

Tsutomu Kawamura, Mito, JP;

Tomofumi Shiraishi, Hitachi, JP;

Inventors:

Tadashi Sano, Ushiku, JP;

Mio Suzuki, Hitachinaka, JP;

Yukako Asano, Ushiku, JP;

Shigenori Togashi, Abiko, JP;

Tsutomu Kawamura, Mito, JP;

Tomofumi Shiraishi, Hitachi, JP;

Assignee:

Hitachi, Ltd., Tokyo, JP;

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B01J 19/00 (2006.01); C07B 59/00 (2006.01);
U.S. Cl.
CPC ...
Abstract

There is provided a reaction apparatus which is capable of keeping the pressure inside the reactor and is applicable to various fields. This reaction apparatus comprises: a raw material tank () for storing a raw material; a high-pressure pump () communicated with the raw material tank () and designed to deliver the raw material therefrom; a reactor () which is disposed on the downstream side of the high-pressure pump () and designed to be supplied with the raw material in a compressed state; a heating bath () for heating the reactor () to promote a reaction; and a product tank () for receiving and recovering a product; wherein the reaction apparatus is further equipped with an inlet port which is interposed between the heating bath () and the product tank (), and with an injection pump () for injecting an injecting liquid through the inlet port, whereby a pressure of product flowing into the product tank () is enabled to be reduced by making use of the flow rate of the injecting liquid.


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