FIELD: physics.
SUBSTANCE: invention relates to pressure regulators. Pressure regulator (8) for controlling valve (6a) is connected to flow system (1) for heating and/or cooling. Pressure regulator (8) comprises conduits (9a, 9b) connected to two positions in flow system (1) for the reaction to regulate the flow rate through connected valve (6a) in response to a change in the pressure drop between two conduits (9a, 9b). One of said conduits (9a, 9b) comprises a section of reduced passage of the flow path having opening (11, 11’), dynamically changing in accordance with the pressure drop across the reduced passage section. Pipeline is pipeline (9a, 9b) of hydrodynamic coupling.
EFFECT: result of the invention is removed particles that could lead to clogging of the hole is ensured, and increased productivity of the pressure regulator.
14 cl, 4 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| MODULAR PACKAGE OF ELECTROLYTIC CELL AND METHOD OF CONVERSION OF CARBON DIOXIDE INTO GASEOUS PRODUCTS UNDER HIGH PRESSURE AND WITH HIGH DEGREE OF CONVERSION | 2019 |
|
RU2817540C2 |
| CONTROL DEVICE OF COMBUSTIBLE GAS SUPPLY TO BURNER | 2006 |
|
RU2420685C2 |
| MEANS FOR VALVE WASHING | 2016 |
|
RU2647008C1 |
| INK CARTRIDGE, FLUID MEDIUM FLOW REGULATOR AND METHOD FOR REGULATING A FLOW OF FLUID MEDIUM | 2003 |
|
RU2318674C2 |
| PRESSURE TEMPERATURE CONTROLLER | 2010 |
|
RU2517972C2 |
| ADJUSTMENT VALVE WITH A VALVE CARTRIDGE FOR CONTROLLING COUNTER-PRESSURE | 2012 |
|
RU2602720C2 |
| MULTI-STAGE FLUID MEDIUM REGULATOR | 2010 |
|
RU2527672C2 |
| PRESSURE HEAT CONTROLLER | 2009 |
|
RU2523334C2 |
| AGRICULTURAL SPRAYING VALVE UNIT AND AGRICULTURAL SPRAYING VALVE DEVICE | 2019 |
|
RU2764551C1 |
| ONE WAY VALVE | 2013 |
|
RU2645362C2 |
