[go: up one dir, main page]

WO2018160084A1 - Dispositif de contrôle de niveau de fluides - Google Patents

Dispositif de contrôle de niveau de fluides Download PDF

Info

Publication number
WO2018160084A1
WO2018160084A1 PCT/RO2018/000004 RO2018000004W WO2018160084A1 WO 2018160084 A1 WO2018160084 A1 WO 2018160084A1 RO 2018000004 W RO2018000004 W RO 2018000004W WO 2018160084 A1 WO2018160084 A1 WO 2018160084A1
Authority
WO
WIPO (PCT)
Prior art keywords
level
floating cap
level control
control
enclosers
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.)
Ceased
Application number
PCT/RO2018/000004
Other languages
English (en)
Inventor
Dumitru MESESAN
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of WO2018160084A1 publication Critical patent/WO2018160084A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K7/00—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves
    • F16K7/10—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves with inflatable member
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D9/00—Level control, e.g. controlling quantity of material stored in vessel
    • G05D9/02—Level control, e.g. controlling quantity of material stored in vessel without auxiliary power
    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03C—DOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER; SINKS
    • E03C1/00—Domestic plumbing installations for fresh water or waste water; Sinks
    • E03C1/12—Plumbing installations for waste water; Basins or fountains connected thereto; Sinks
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F1/00—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow
    • G01F1/05—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using mechanical effects
    • G01F1/34—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using mechanical effects by measuring pressure or differential pressure
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F23/00—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm
    • G01F23/30—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by floats
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F23/00—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm
    • G01F23/30—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by floats
    • G01F23/76—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by floats characterised by the construction of the float

Definitions

  • the invention relates to a simple and versatile device that is very useful to control the level of the fluids in different enclosers, possible to be used in private households as well in offices, medical consulting rooms, head quarters of companies, or in any encloser connected to liquid supply networks, such as water, metan gas etc.
  • the invention is also suitable for industrial enclosers were there is a neccessity to control the level of different polluting substances such as: industrial effluents fromzanal equipments or from rhe washing of materials, or residual water that consists toxic elements which are not allowed to drain in the ground or in the phreatic layer or which are not allowed to emit undesirable substances through evaporation.,
  • the technical problem to be solved by the invention is to design a device energetically independent, easy to make, easy to set up, to maintain and repair and facile accessible.
  • the device for the fliuds level control solves the problem by the fact that the device consists of a few components, exclusively mechanical, made of light materials such as: a floating cap, situated on the free surface of the liquid that is entended to be controled, provided with a guidance element in the colecting catchment pipe and a ring fixed on the floating cap; the size of the ring is established to be less or equal to-the evel of the liquid intended to be controled.
  • This ring increase the controling capacity of the device because it is light and it is pused up by the force of the liquid controled. Being fixed on the floating cap, the ring is solidary attached to the floating cap and helps it to be pused up and to release the liquid in excess in the colecting catchment pipe.
  • This device can be adjusted to anu liquid encloser using simple adapting elements.
  • the device for the fliuds level control presents the following advantages:
  • the device for the fliuds level control in a floor trap includes a floating cap 1 provided with a guidance element 2 and with a ring 3 rigidly fixed on the floating cap 1 whose size is calculated so to be smaller or at most equal with the level 4 of the liquid whose level is intended to be controled.
  • the floating cap 1 is supported by the surface of the water and it is made of an expanded material with a light weight in order to be easy pushed up by the increase of the level of as many liquids and gases as possible.
  • An example of such a material is the exttruded polyester but many other similar materials can be used.
  • the guidance element 2 is made of the same material with the floating cap 1 or not, the important thing is to be as light as possible.
  • An example of such a du material is the Aluminium wire.
  • This guidance element 2 is guiding the floating cap 1 in the colecting catchment pipe 9 which shall take over the surplus of undesireble water.
  • the ring 3 can be made of the same material with the floating cap 1 or not but this material must fulfill the same condition which is to be as light as possible.
  • the ring 3 is rigidly fixed on the floating cap 2 and they are pushed up together under the surplus water force allowing the water to access the colecting catchment pipe 9 and to he ⁇ vacTXated
  • the level 4 of the water risis in the body of the trap 7 this water pushes up the floating cap 1, the water gets into the space limited by the adapting element 5 and the wall of the pipe 6 and pushes up the ring 3 and the liquid surplus is taken over by the colecting catchment pipe 9.
  • this device can be used to control the evaporation process of the water in pools or in fish basins. Evaporation is not desired in these enclosers because the water in the pool or in the fish basins is specially treated and the filling and evacuation processes are consuming electrical energy, are consuming the water itself, the neccessary special substances and these are all increasing the costs.
  • the versatility of the device for the fluids level control makes it suitable to control the gas in an enclosure provided that this gas is not developing pressure higher than 1 Atm.
  • a possible destination of the device might be the depositing spaces for manure in the animal farms. It is known that the manure can be used as fertilizer and as an energy source because it can accumulate gas which may have very high pressure and this problem is not always desirable.

Landscapes

  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Fluid Mechanics (AREA)
  • Health & Medical Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Environmental & Geological Engineering (AREA)
  • Automation & Control Theory (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Public Health (AREA)
  • Water Supply & Treatment (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)
  • Level Indicators Using A Float (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)

Abstract

L'invention concerne un dispositif simple et polyvalent qui est très utile pour contrôler le niveau des fluides dans différents espaces, pouvant être utilisé dans des ménages privés ainsi que dans des bureaux, des salles de consultation médicale, des sièges de sociétés, ou dans n'importe quel espace où il existe un besoin de contrôle du niveau de différentes substances polluantes. Le dispositif est constitué d'un bouchon flottant (1) muni d'un élément de guidage (2) et d'un anneau (3) fixé à demeure sur le bouchon flottant (1) dont la taille est calculée de sorte à être inférieure ou au plus égale au niveau (4) du liquide dont le niveau est destiné à être contrôlé, tous ces éléments étant constitués d'un matériau expansé à faible poids spécifique.
PCT/RO2018/000004 2017-03-02 2018-02-26 Dispositif de contrôle de niveau de fluides Ceased WO2018160084A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ROA201700126A RO132828B1 (ro) 2017-03-02 2017-03-02 Dispozitiv pentru controlul nivelului fluidelor
ROA201700126 2017-03-02

Publications (1)

Publication Number Publication Date
WO2018160084A1 true WO2018160084A1 (fr) 2018-09-07

Family

ID=63371000

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/RO2018/000004 Ceased WO2018160084A1 (fr) 2017-03-02 2018-02-26 Dispositif de contrôle de niveau de fluides

Country Status (2)

Country Link
RO (1) RO132828B1 (fr)
WO (1) WO2018160084A1 (fr)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU1374187A1 (ru) * 1986-04-08 1988-02-15 Днепропетровский Филиал Научно-Исследовательского Института Резиновой Промышленности Регул тор уровн жидкости
SU1386701A1 (ru) * 1986-09-24 1988-04-07 Украинский Институт Инженеров Водного Хозяйства Гидротехническое водовыпускное устройство
US6886588B2 (en) * 2002-09-17 2005-05-03 Malenfant Marc-Andre Buoyancy flushing apparatus and method thereof
KR20110005896U (ko) * 2009-12-08 2011-06-15 이경우 부력을 이용한 배수트랩

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU1374187A1 (ru) * 1986-04-08 1988-02-15 Днепропетровский Филиал Научно-Исследовательского Института Резиновой Промышленности Регул тор уровн жидкости
SU1386701A1 (ru) * 1986-09-24 1988-04-07 Украинский Институт Инженеров Водного Хозяйства Гидротехническое водовыпускное устройство
US6886588B2 (en) * 2002-09-17 2005-05-03 Malenfant Marc-Andre Buoyancy flushing apparatus and method thereof
KR20110005896U (ko) * 2009-12-08 2011-06-15 이경우 부력을 이용한 배수트랩

Also Published As

Publication number Publication date
RO132828A1 (ro) 2018-09-28
RO132828B1 (ro) 2023-05-30

Similar Documents

Publication Publication Date Title
Witt et al. Passive equilibrium sampler for in situ measurements of freely dissolved concentrations of hydrophobic organic chemicals in sediments
Bigot et al. Air–seawater exchange of organochlorine pesticides in the Southern Ocean between Australia and Antarctica
PH12019500593A1 (en) Liquid storage tank for a vapour provision system
US10406572B2 (en) Bioelectrochemical devices for enhanced in situ bioremediation
MX384610B (es) Sistema de monitoreo para una estación de reabastecimiento de combustible.
JP6146596B2 (ja) 酸性溶液漏れ感知装置
CN105140806A (zh) 一种防潮除湿开关柜
WO2018160084A1 (fr) Dispositif de contrôle de niveau de fluides
KR102616418B1 (ko) 추락방지, 높이조절, 경사조절, 가스경보 장치가 구비된 스마트 밸브실
US20060239777A1 (en) Portable self-powered recovery system for contaminated fluids
WO2015009162A3 (fr) Procédé et structure pour la réhabilitation d'un fond marin
CN203292166U (zh) 气体密闭装置
GB2544126A8 (en) Connector enclosure
RU163558U1 (ru) Устройство заземления с модулем термостабилизации
CN204619398U (zh) 废液处理装置
CA2918627C (fr) Generateur d'energie electrique utilisant de l'eau potable, avec degagement d'oxygene et d'hydrogene
CN203715445U (zh) 一种污水处理装置
Chesneau Remediation techniques
Strukov et al. Multifunction Programmable Robotic Platform
Irwin III et al. A High-Resolution Perspective on Martian Valley Networks
Ţebrean et al. Capacitive Monitoring of a Tubular Layered Substance Delivery System
Schioppa Memorie dal sottosuolo. Strategie di riciclo nei paesaggi minerari del Sulcis-Iglesiente
CN207258487U (zh) 一种装废液的桶
Durham et al. Corrosion impact of cathodic protection on surrounding structures
Ghannouchi An elementary proof of Fermat-Wiles theorem.

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 18760837

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 18760837

Country of ref document: EP

Kind code of ref document: A1