EP0086176A1 - Dispositif de décharge pour des réservoirs en particulier des réservoirs de chasse pour W.C - Google Patents

Dispositif de décharge pour des réservoirs en particulier des réservoirs de chasse pour W.C Download PDF

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Publication number
EP0086176A1
EP0086176A1 EP83830014A EP83830014A EP0086176A1 EP 0086176 A1 EP0086176 A1 EP 0086176A1 EP 83830014 A EP83830014 A EP 83830014A EP 83830014 A EP83830014 A EP 83830014A EP 0086176 A1 EP0086176 A1 EP 0086176A1
Authority
EP
European Patent Office
Prior art keywords
container
water
air
pipe
hole
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
Application number
EP83830014A
Other languages
German (de)
English (en)
Other versions
EP0086176B1 (fr
Inventor
Vincenzo Brugnoli
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Primerano Giulio
Original Assignee
Primerano Giulio
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 Primerano Giulio filed Critical Primerano Giulio
Priority to AT83830014T priority Critical patent/ATE20930T1/de
Publication of EP0086176A1 publication Critical patent/EP0086176A1/fr
Application granted granted Critical
Publication of EP0086176B1 publication Critical patent/EP0086176B1/fr
Expired legal-status Critical Current

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03D—WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
    • E03D1/00—Water flushing devices with cisterns ; Setting up a range of flushing devices or water-closets; Combinations of several flushing devices
    • E03D1/02—High-level flushing systems
    • E03D1/06—Cisterns with tube siphons
    • E03D1/08—Siphon action initiated by air or water pressure
    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03D—WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
    • E03D1/00—Water flushing devices with cisterns ; Setting up a range of flushing devices or water-closets; Combinations of several flushing devices
    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03D—WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
    • E03D5/00—Special constructions of flushing devices, e.g. closed flushing system

Definitions

  • Siphon quick emptying devices for containers in particular for containers connected to water closet systems, are known.
  • These devices are essentially formed from a bell-shaped part, which is connected at the highest point to a line for draining the liquid and to another line for introducing and compressing a gas, and a pressure device, which in the rest position is a given one Keeps air volume under pressure.
  • U.S. Patent No. 3,973,751 explains improvements to these systems, improvements according to which the emptying device must be housed at a predetermined height in the container. Indeed, if the emptying device is not sufficiently high from the point of emptying, the level of the liquid in this pipeline will not be able to apply a sufficiently strong negative pressure inside the siphon to lift the diaphragm of the valve and for the entire duration of the draining of the valve to keep liquid contained in the container lifted from its seat. Also when the compression effect is on conducts, the diaphragm of the valve rises from its seat, taking the inner tube of the siphon with it. This causes considerable turbulence, causing the level of the compressed liquid column to rise between the outer wall of the first cylindrical tube, the innermost one opposite the siphon, and the inner wall of a second and larger downward-facing cylinder of the siphon.
  • the device according to the invention is intended to be arranged in the interior of any water or other liquid-containing container, such as the boxes of the water closets, in order to achieve the perfect u. or automatic drain of the liquid accumulated in the container.
  • the device according to the invention proves to be particularly simple in its construction and in its composition and at the same time results in a safe working method while eliminating the turbulent movements of the fluid, and this thanks to the reduction in the number of air and water chambers, which in their entirety with the listed protective rights a required over represent moderate and tortuous siphon passage, in order to accomplish an automatic drain of the water contained in a water closet box according to their imagination
  • a check valve 5 allows the water to enter the interior of the body 3 and thus the container 21 through the hole 4 and does not allow the water to escape when the water contained in the container 21 is pushed out, as will be explained below.
  • the upper part of the container 21 is formed by a cylinder 6 closed at the top, from which a second tube 7 projects. This piece is hereinafter referred to as "bell of the siphon". A hole is made on the cylinder 6 with a rubber holder connection 8.
  • the inner cross section of the pipe 7 is larger than the Tussen cross section of the pipe 2, etc. by a value which is determined analytically in its entirety on the basis of the dimensions of the emptying device.
  • the normal compressed air ie normal compressed air circuit consists of two end elements, of which one 9 is an expandable Damner and the other 10 is the pressure chamber of a pump. Both parts, ie the chamber 9 and the pump 10, of this air circuit are made of a material which has the possibility of being temporarily deformed under the action of a simple air pressure, in order to then assume the original shape.
  • the drain pipe 13 of the water from the box of the mass closet or vessel 17 has its one end part accommodated within the vessel 17, which is designed as a comic seat for receiving the receiver 3, which serves as a seal for the vessel 17.
  • the device is completed by the accessories 15, 16 apart from the pipe 13.
  • the box 17 is filled with Nilfe of the float tap 20.
  • the water gradually entering the container 21 simultaneously causes the level in the vessel 17 and the space to rise, which is determined by the outer wall of the liquid filling tube 2 and the inner wall of the tube 7 of the siplzon bell, etc. until the highest point of the liquid filling pipe is reached. Above the water level is in this space 23 form a room with ambient compressed air.
  • the water forced into the tube 2 creates with its waste a vacuum inside the closed chamber 25 formed at the highest point of the tube 7, and thus a filling of the said container 17 water. Since the bottom of the latter consists of elastic material, it also lifts up with the entrainment of the tube 2, which, as already mentioned, is tightly bonded to the elastic body 3
  • Jiese emptying device can be used, thanks to their characteristics to vessels of any type and dimensions, except of course in particular to drain case for water closets, which both in the vicinity of the water closet itself or above this and related to changeability l cozy heights from a zero uote on Level of the water closet are arranged up to the desired height.
  • the function of the elastic seal 3 can be divided into two, i.e. by connecting a closure member of the seat 14, ie any suitable member, such as a spherical body which is firmly connected to a lansers arm chamber and which is arranged as such with the hole 4 and the valve 5, but with its elastic bottom over the mouth 14 of the tube 15 no immediate seal.
  • a part 3 works only as a deformable container of the water and another part, which is firmly connected to the part 3, leaves the alass tube 13 behind. according to the present invention enables extremely quiet emptying, extreme lightness of the actuating and filling pump and, at the same time, extreme reliability of the device itself.

Landscapes

  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Public Health (AREA)
  • Water Supply & Treatment (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Sanitary Device For Flush Toilet (AREA)
  • Jet Pumps And Other Pumps (AREA)
  • Detergent Compositions (AREA)
  • Refuse Collection And Transfer (AREA)
EP83830014A 1982-02-01 1983-01-25 Dispositif de décharge pour des réservoirs en particulier des réservoirs de chasse pour W.C Expired EP0086176B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT83830014T ATE20930T1 (de) 1982-02-01 1983-01-25 Vorrichtung fuer die entleerung von behaeltern, insbesondere von wasserkasten fuer wasserklosetts.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT4769582 1982-02-01
IT47695/82A IT1150380B (it) 1982-02-01 1982-02-01 Sciacquone per il lavaggio del water-closed

Publications (2)

Publication Number Publication Date
EP0086176A1 true EP0086176A1 (fr) 1983-08-17
EP0086176B1 EP0086176B1 (fr) 1986-07-23

Family

ID=11261945

Family Applications (1)

Application Number Title Priority Date Filing Date
EP83830014A Expired EP0086176B1 (fr) 1982-02-01 1983-01-25 Dispositif de décharge pour des réservoirs en particulier des réservoirs de chasse pour W.C

Country Status (4)

Country Link
EP (1) EP0086176B1 (fr)
AT (1) ATE20930T1 (fr)
DE (1) DE3303176A1 (fr)
IT (1) IT1150380B (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1854926A1 (fr) * 2006-05-11 2007-11-14 Geberit Technik Ag Dispositif d'écoulement pour réservoir de chasse d'eau

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111659728B (zh) * 2020-05-26 2021-06-01 张�杰 一种三段式土壤重金属污染修复装置及其使用方法

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2515973A1 (de) * 1974-04-12 1975-10-23 Amici Siphon mit pneumatischer druck- und sogfuellung
DE2931487A1 (de) * 1978-08-04 1980-02-21 Peter Naruszewich Hydraulischer siphon mit pneumatischer rueckflusswirkung in von der abflusstelle beliebig hochstellbaren behaeltern

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2515973A1 (de) * 1974-04-12 1975-10-23 Amici Siphon mit pneumatischer druck- und sogfuellung
DE2931487A1 (de) * 1978-08-04 1980-02-21 Peter Naruszewich Hydraulischer siphon mit pneumatischer rueckflusswirkung in von der abflusstelle beliebig hochstellbaren behaeltern

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1854926A1 (fr) * 2006-05-11 2007-11-14 Geberit Technik Ag Dispositif d'écoulement pour réservoir de chasse d'eau

Also Published As

Publication number Publication date
IT8247695A0 (it) 1982-02-01
EP0086176B1 (fr) 1986-07-23
ATE20930T1 (de) 1986-08-15
IT1150380B (it) 1986-12-10
DE3303176A1 (de) 1983-09-08

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