US2001018034A1PendingUtilityA1

Ammonia generating apparatus

Priority: Feb 28, 2000Filed: Feb 12, 2001Published: Aug 30, 2001

Est. expiryFeb 28, 2020(expired)· nominal 20-yr term from priority

Inventors:Satoshi Wakasa Noboru Takubo Yukihiro Isshiki Kouichi Masuda Nobuyuki Ishizaki

C01C 1/086Y02P20/10F28D 1/06

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Claims

Abstract

The invention provides an ammonia generating apparatus which is high in efficiency of heat transfer and compact. The ammonia generating apparatus includes a urea water introducing part, a flow passage for urea water to flow therethrough, and heating means, wherein the flow passage is connected to the urea water introducing part, and the heating means heats urea water present within the flow passage.

Claims

exact text as granted — not AI-modified

What is claimed is:  
     
         1 . An ammonia generating apparatus comprising: a urea water introducing part; a flow passage for urea water to flow therethrough; and heating means, wherein the flow passage is connected to the urea water introducing part, and the heating means heats urea water present within the flow passage.  
     
     
         2 . The ammonia generating apparatus as claimed in    claim 1   , wherein part of the flow passage is formed into a helical part, and the heating means is placed inside the helical part.

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