Title:
HOT-WATER SUPPLIER
Document Type and Number:
Japanese Patent JP3660231
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To obtain a hot-water supplier capable of incorporating the pipeline arrangement of a connecting part between a feed water pipe and a supplying hot-water returning pipe as well as various kinds of valves or the like to obtain a unified condition in a factory or the like previously before carrying them into the site of installation and contrive the improvement of the quality of the same, shortening of a working time at site, energy saving and cost down accompanied by them.
SOLUTION: A transfer means 27 and the feed water pipe 29 are mounted on a mounting trestle 20, on which a plurality of sets of hot-water suppliers 21, a control instrument 22, a supplying hot-water sending pipe 23, the supplying hot-water returning pipe 25 and a gas supplying pipe 32 are mounted respectively, while a pressure control means 28 is connected to the supplying hot-water sending pipe 23 or the supplying hot-water returning pipe 25 and a check valve 30 is arranged in the feed water pipe 29.
Inventors:
Umiho Yoshio
Takuya Kojima
Takuya Kojima
Application Number:
JP2000348695A
Publication Date:
June 15, 2005
Filing Date:
November 15, 2000
Export Citation:
Assignee:
Nishihara Sanitation Co., Ltd.
International Classes:
F24H1/08; (IPC1-7): F24H1/08
Domestic Patent References:
| JP4281158A |
Attorney, Agent or Firm:
Hiroaki Tazawa
Konobu Kato
Konobu Kato
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