HUT52985A - Liquid filtering device - Google Patents

Liquid filtering device

Info

Publication number
HUT52985A
HUT52985A HU92089A HU92089A HUT52985A HU T52985 A HUT52985 A HU T52985A HU 92089 A HU92089 A HU 92089A HU 92089 A HU92089 A HU 92089A HU T52985 A HUT52985 A HU T52985A
Authority
HU
Hungary
Prior art keywords
filter
valve
wash
valves
deep bed
Prior art date
Application number
HU92089A
Other languages
Hungarian (hu)
Inventor
Jozsef Szabo
Laszlo Szuecs
Original Assignee
Energiagazdalkodasi Intezet
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Energiagazdalkodasi Intezet filed Critical Energiagazdalkodasi Intezet
Priority to HU92089A priority Critical patent/HUT52985A/en
Publication of HUT52985A publication Critical patent/HUT52985A/en

Links

Landscapes

  • Filtration Of Liquid (AREA)

Abstract

The filter comprises the following : the supply pump is provided with a divided discharge pipe. One branch is fitted with the filter valve feeding a deep bed filter, or through the wash valve, a discharge channel. the other branch is fitted with the wash valve feeding the surface filter and deep bed filter in the reverse direction. The wash valves and the filter valves operate together, but the wash valves operate in the opposite sense to the filter valves. The raw water pump suction and the surface filter suction are connected through a pressure control valve. the filter valve supplying the user is arranged with delayed opening, compared with the closure of the wash valves and opening of the filter valve. The surface filter is in the form of a pipe, removable from the deep bed filter discharge
HU92089A 1989-02-28 1989-02-28 Liquid filtering device HUT52985A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
HU92089A HUT52985A (en) 1989-02-28 1989-02-28 Liquid filtering device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
HU92089A HUT52985A (en) 1989-02-28 1989-02-28 Liquid filtering device

Publications (1)

Publication Number Publication Date
HUT52985A true HUT52985A (en) 1990-09-28

Family

ID=10952048

Family Applications (1)

Application Number Title Priority Date Filing Date
HU92089A HUT52985A (en) 1989-02-28 1989-02-28 Liquid filtering device

Country Status (1)

Country Link
HU (1) HUT52985A (en)

Similar Documents

Publication Publication Date Title
CA2022082A1 (en) Solenoid operated flush valve and flow control adapter valve insert therefor
MXPA02003866A (en) Water delivery system for refrigerator.
CA2221528A1 (en) Shutoff-opening device
MX342685B (en) Devices and methods for body fluid flow control in extracorporeal fluid treatments.
ES2048312T5 (en) PROCEDURE AND DEVICE OF REGULATION OF A LIQUID CO2 FLOW, AND APPLICATION TO A REFRIGERATION TUNNEL.
DE3681181D1 (en) DEVICE FOR DRAINING THE PLEURING CAVE.
HUT52985A (en) Liquid filtering device
MXPA04000776A (en) Self-cleaning pre-filter system.
WO1998040649A3 (en) Liquid flow control tap with inexhaustible energy-operated valve
NZ518201A (en) Valve sealing means
WO1992016247A3 (en) Flow-control valve system
EG19142A (en) Drip irrigation pipe with embodies continuous conduit for pressure reduction and method of producting same
DE3773505D1 (en) Hydrotherapieduese.
EP0175262A3 (en) High-pressure cleaning device
FR2223605A1 (en) Water tap with pressure controlled membrane seal - has push button on-off control and adjustable flow
PL339826A1 (en) Apparatus incorporating at least one fluid-flow passage
JPH0218566U (en)
GEU20232149Y (en) Device for creating pulsating blood flow
SE8700430D0 (en) PUMP STATION
PL310409A1 (en) Filter for liquids
FR2369476A1 (en) Dishwashing machine drainage valve - has extended straight flow chamber allowing unobstructed passage of waste items through aligned valve seat
SE8305894D0 (en) PUMP STATION
GB2367603A (en) A hydrant valve
JPS55165827A (en) Continuous slurry conveyor under pressure
MX9601131A (en) Water treatment method and apparatus.

Legal Events

Date Code Title Description
DFC9 Refusal of application