Title:
HOT WATER ROOM HEATING SYSTEM
Document Type and Number:
Japanese Patent JPS5214246
Kind Code:
A
Abstract:
PURPOSE: It is devised to make an efficient use of the room heating circulation pump to make the full system organized in small size and with simple composition which is available with economic cost. The improvement of heat exchanging efficiency and prevention of the pump's racing operation are also available.
Inventors:
TAMECHIKA MAKITO
MORIMOTO HIDETOSHI
MATSUBARA HIDEKI
MORIMOTO HIDETOSHI
MATSUBARA HIDEKI
Application Number:
JP5709676A
Publication Date:
February 03, 1977
Filing Date:
May 17, 1976
Export Citation:
Assignee:
OSAKA GAS CO LTD
International Classes:
F24H1/50; F24H1/22; F24H1/52; (IPC1-7): F24H1/22
Domestic Patent References:
| JPS472440U | 1972-08-28 | |||
| JPS3937853Y1 | ||||
| JPS45314Y1 | 1970-01-08 | |||
| JP40000356A | ||||
| JPS362682Y1 | ||||
| JPS3114383Y1 |