JPS54114603A - Supply water heater water level control method - Google Patents
Supply water heater water level control methodInfo
- Publication number
- JPS54114603A JPS54114603A JP2161278A JP2161278A JPS54114603A JP S54114603 A JPS54114603 A JP S54114603A JP 2161278 A JP2161278 A JP 2161278A JP 2161278 A JP2161278 A JP 2161278A JP S54114603 A JPS54114603 A JP S54114603A
- Authority
- JP
- Japan
- Prior art keywords
- water level
- regulating valve
- level regulating
- detecting section
- drain
- 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.)
- Pending
Links
Abstract
PURPOSE: To prevent depositting scale on the medium opening of water level regulating valve with continuous control, installing a water level regulating valve every drain pipe arranging drain pipe of supply water heater in plural, by ON-OFF controlling the water level regulating valve.
CONSTITUTION: When the water level reaches the water level detecting section of water level regulating valve 7a by exceeding the proper water level with rising water level, ON control signal is sent from the water level detecting section of water level regulating valve 7a to the regulating valve of the water level regulating valve 7a, the water level regulating valve 7 opens fully, the water level lowers to the proper water level. When the water level does not lower because water level rising of the drain increases more than the capacity of the water level regulating valve 7a, the water level detecting section of the water level regulating valve 7b at the subsequent high position operates to lower the water level by fully opening the water level regulating valve 7b. This operation is carried out in sequence, since the water level regulating valve is in on-off control valve lift does not choke the drain in medium opening, as flushing does not cause, depositing scale can be prevented.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2161278A JPS54114603A (en) | 1978-02-28 | 1978-02-28 | Supply water heater water level control method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2161278A JPS54114603A (en) | 1978-02-28 | 1978-02-28 | Supply water heater water level control method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS54114603A true JPS54114603A (en) | 1979-09-06 |
Family
ID=12059857
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2161278A Pending JPS54114603A (en) | 1978-02-28 | 1978-02-28 | Supply water heater water level control method |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS54114603A (en) |
-
1978
- 1978-02-28 JP JP2161278A patent/JPS54114603A/en active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS54114603A (en) | Supply water heater water level control method | |
| JPS5661589A (en) | Water-level controller for side stream type condenser | |
| JPS5521572A (en) | Multi-stage washing device with automatic water level controlling device | |
| JPS5534116A (en) | Aeration device | |
| JPS56159583A (en) | Control apparatus for pump | |
| JPS5479392A (en) | Controller of reactor water-level | |
| JPS53105605A (en) | Supply water heater drain water level controller for power plant | |
| JPS53110702A (en) | Re-circulation valve controller of feed water pump for driving turbine | |
| JPS521701A (en) | Pressure difference pump | |
| JPS57134687A (en) | Condensate system of side-stream type condenser | |
| JPS6416994A (en) | Feed water controller for nuclear reactor | |
| JPS5494168A (en) | Collection device of floating materials on water surface | |
| JPS552120A (en) | Automatic water levevl regulator | |
| JPS5469801A (en) | Automatic pump up system | |
| JPS5624611A (en) | Filtering discharge control device | |
| JPS54105689A (en) | Power controller of heavy water reactor | |
| JPS5581289A (en) | Automatic water feed unit for pump | |
| JPS57184851A (en) | Controlling device of amount of hot water of bathtub | |
| JPS54123713A (en) | Automatic water supply equipment | |
| JPS5287503A (en) | Water circulation device for condenser | |
| JPS5529023A (en) | Controlling of pump operational number | |
| JPS55134613A (en) | Control method for extraction of sludge | |
| JPS5290737A (en) | Choke valve control device | |
| JPS5393202A (en) | Feed-water controls | |
| JPS5346501A (en) | Water level controlling system for boiler |