JPS5441544A - Hot water heating system - Google Patents
Hot water heating systemInfo
- Publication number
- JPS5441544A JPS5441544A JP10806577A JP10806577A JPS5441544A JP S5441544 A JPS5441544 A JP S5441544A JP 10806577 A JP10806577 A JP 10806577A JP 10806577 A JP10806577 A JP 10806577A JP S5441544 A JPS5441544 A JP S5441544A
- Authority
- JP
- Japan
- Prior art keywords
- hot water
- valve
- radiator
- opened
- pressure
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Abstract
PURPOSE: To prevent the discharge of hot water to a floor surface even when holes are formed in a radiator, by arranging so as to rotate hot water while maintaining the inner pressure of the radiator not more than atmospheric pressure, in a device that performing heating by laying the radiator on the surface of the floor.
CONSTITUTION: When a drain valve 29 is opened and a lever 43 of a reducing valve 12 is pushed left, a valve body 38 is opened through a rod 39, hot water introduced through pipings 9, 13 from a water heater 5 passes through a valve seat 36 from a flow path 35 and is injected into a control valve 17, a radiator 21 and a volume pump 22, and air in a radiation circuit is discharged from the drain valve 29. When the drain valve 29 is closed and the lever 43 is released, the valve body 38 is closed by the action of a diaphragm 32 due to the rise of pressure in the radiation circuit. When driving a motor 24 at that time, hot water is fed to the piping 9 from a check valve 14 while the valve body 38 is opened by negative pressure at that time, thus holding negative pressvre in the radiator 21 constant, then rotating hot water
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10806577A JPS5913658B2 (en) | 1977-09-07 | 1977-09-07 | hot water heating system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10806577A JPS5913658B2 (en) | 1977-09-07 | 1977-09-07 | hot water heating system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5441544A true JPS5441544A (en) | 1979-04-02 |
| JPS5913658B2 JPS5913658B2 (en) | 1984-03-31 |
Family
ID=14474991
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10806577A Expired JPS5913658B2 (en) | 1977-09-07 | 1977-09-07 | hot water heating system |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5913658B2 (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59117876U (en) * | 1983-01-31 | 1984-08-09 | スズキ株式会社 | EGR device for pressurized air engine |
| JPS60125353U (en) * | 1984-02-03 | 1985-08-23 | 三國工業株式会社 | Connection mechanism between carburetor throttle valve and EGR valve |
-
1977
- 1977-09-07 JP JP10806577A patent/JPS5913658B2/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5913658B2 (en) | 1984-03-31 |
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