EP0245416A1 - Method for treating ascending dampness in walls and electronical device for carrying out this method. - Google Patents
Method for treating ascending dampness in walls and electronical device for carrying out this method.Info
- Publication number
- EP0245416A1 EP0245416A1 EP19860906845 EP86906845A EP0245416A1 EP 0245416 A1 EP0245416 A1 EP 0245416A1 EP 19860906845 EP19860906845 EP 19860906845 EP 86906845 A EP86906845 A EP 86906845A EP 0245416 A1 EP0245416 A1 EP 0245416A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- wall
- bars
- tubes
- bundles
- copper
- 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
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/70—Drying or keeping dry, e.g. by air vents
- E04B1/7007—Drying or keeping dry, e.g. by air vents by using electricity, e.g. electro-osmosis
Definitions
- the present invention relates to a treatment of rising humidity in walls.
- This humidity which comes from the ground, sees the action of the phenomena of osmosis and capillarity relayed and largely amplified by the appearance of potential differences inside the walls, creating a constant pile effect.
- the object of the present invention is to interrupt this stack effect and, thereby, the rise of humidity in the walls by inverting the potential differences and closing off the capillaries on the wall.
- Oblique holes or grooves are made in the walls, into which are introduced assemblies which will be described below.
- any conductive body brought into contact with the ground is negatively charged.
- the set of assemblies is calculated so that the negative pole remains irreversibly fixed to the ground.
- the alloys used are of the (non-limiting) type:
- Alloy bars, tubes or bundles are covered with a layer with semiconductor properties, then with a coat of a dielectric which is often polyvinyl chloride.
- the upper part of the bar is inserted inside a cylinder or a coil of wire of the same metal. This cylinder or the coil of wire is partially covered with the same dielectric as the bar, and supplied through a diode for balancing.
- the electromagnetic field obtained makes it possible to implement an important ionic entrainment process, for which the method comprises two phases.
- the principle is to send pulses under 30 volts, of positive polarity, under an amperage of 5 to 15 milli-amperes (depending on the materials of the wall) at a frequency of 100 Hertz.
- the zeolite activates the catalyst by the well-known phenomenon of intercalation in a lamellar silicate. If necessary, oxylith is added to supply nascent oxygen in contact with the wall water to avoid the accumulation of hydrogen from the water molecules which will have undergone electrolysis.
- This circuit constitutes a multivibrator whose frequency and duty cycle are adjusted automatically after initial calibration. It is supplied with 30 volts, continuous (Corwental supply) and enables the bars to be supplied at an intensity of 5 mA at 1.5 A; it therefore becomes Complementary .. It constitutes an astable oscillator, which makes it possible to maintain the state of resonance with the proper circuit of the wall.
- the load resistance, as well as the "parasitic capacitance” offered by the wall give us the first element of the oscillator as the load resistance of the transistor T2-
- the transistor Tl will have its load adjusted by the resistance R1 so as to return the shape starting wave as symmetrical as possible (duty cycle 50/50, in rectangular form).
- the transistors T1 and T2 being correctly polarized by the basic resistors RG1 and RG2, it suffices to react the astable oscillator by the capacitors C1 and C2.
- the system therefore enters an oscillation tuned to a frequency determined in advance according to the resistivity on
- the capacitance C 44 ensures decoupling on the supply of the transistors.
- the LED circuit is composed of the capacitor C3, the resistor R3 and the diode D3, it only serves to visualize that the device is oscillating correctly. Indeed, in the absence of oscillations the capacitor C3 is not conductive and, therefore, does not supply the LED diode, R3 serving to limit the current in the diode.
- the oscillator can stop completely.
- the pulses sent allow the accumulation of electrostatic charges in the dielectric of the bars, producing a strong movement of the solvated ions (therefore of their crown of dipolar water molecules) towards the evaporation surfaces of the wall.
- An inversion of the updraft inside the capillaries is also created by an identical phenomenon.
- Figure I shows a wall (3) in section and the upward path of humidity (4) from the ground (1) following the arrows (4) towards the upper part of the wall in contact with the ambient air ( 2).
- Figure II shows a wall (3) in section, implanted in the ground (1) with the inversion of the polarity (5) accelerating the rise of the solvated ions responsible for the transport of water.
- Figure III shows a wall (3) in section with a hole (6) drilled in this wall (3) implanted in the ground (1).
- a bar (beam tube) (7) is partially engaged.
- Figure IV shows a bar (tube or bundle) (7) in longitudinal section showing the metal part (7) covered with a layer with semiconductor properties (11), itself wrapped with an adhesive layer of dielectric (8).
- the upper part is introduced into a copper cylinder (or a coil of copper wire) (9) calibrated to be in contact with the dielectric (8) and, themselves partially covered with the same dielectric (8).
- (9) is itself connected to the generator via a diode (29) and a connecting wire (10).
- Figure V shows the layout of bars (tubes or bundles) (7) in a wall (3) seen from the front.
- the bars (tubes or bundles) (7) are introduced.
- the cylinders (or coils) (9) are connected to a diode (29) and by a conducting wire (10) to a connection box (13) itself electrically connected to the electronic pulse generator (12).
- FIG. VI represents the diagram of the electronic pulse generator circuit.
- the circuit is supplied from the 220 volt sector (14) through a switch (15) and a fuse (16) for the primary of the transformer (17).
- the secondary of the transformer (17) is connected to four diodes (18) connected on the one hand to earth (26) and on the other hand to a circuit including three resistors (19, 20 and 24) and to a circuit for a shunt (25) and a control ammeter (22).
- the resistor (19) constitutes the intensity regulator.
- Two electrolumi diodes (21 and 23) nescentes control the power-up and possible overload. The intensity is limited to 100 Ohms, 10 watts.
- the circuit has a positive (27) and negative (28) output.
- the output pulses are at 30 volts and 5 to 15 milliamps per bar (7)
- the shape of the output waves is jagged at a frequency of 100 Hertz per second.
- Figure VII shows the diagram of the astable oscillator described elsewhere: (45) -30: power supply from the circuit described in Fig VI
- Figure VIII shows the layout of the bars (or tubes or bundles) supplied by a complementary set of electronic circuits with multivibrator function for the treatment of very wet walls or in direct contact with a sheet of water:
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Water Supply & Treatment (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
Abstract
Procédé comportant: 1) Une phase active sous l'effet de dispositifs électroniques produisant des courants pulsés pouvant s'accorder avec le circuit électrique interne du mur traité et maintenir un état de résonance qui permet un refoulement accéléré des ions solvatés vers le sol et les surfaces d'évaporation du mur, et d'obturer la plupart des capillaires du mur par l'induction d'une réaction physico-chimique entre les composants de l'électrolyte intracapillaire, réaction catalysée par les ions cuivre, la catalyse étant amplifiée par un phénomène d'intercalation dans les silicates lamellaires. 2) Une phase passive consécutive, après déconnection des circuits électroniques, permettant de faire perdurer l'inversion de potentiel par l'action électrostatique du double revêtement des barres, tubes ou faisceaux (7).Process comprising: 1) An active phase under the effect of electronic devices producing pulsed currents which can match the internal electrical circuit of the treated wall and maintain a state of resonance which allows an accelerated repression of the solvated ions towards the ground and the evaporation surfaces of the wall, and of closing most of the capillaries of the wall by the induction of a physicochemical reaction between the components of the intracapillary electrolyte, reaction catalyzed by copper ions, the catalysis being amplified by a intercalation phenomenon in lamellar silicates. 2) A consecutive passive phase, after disconnection of the electronic circuits, making it possible to continue the potential inversion by the electrostatic action of the double coating of the bars, tubes or bundles (7).
Description
Claims
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8517051A FR2590296B1 (en) | 1985-11-19 | 1985-11-19 | METHOD FOR TREATING ASCENDING MOISTURE IN WALLS AND DEVICE FOR IMPLEMENTING SAME |
FR8517051 | 1985-11-19 | ||
FR8519573A FR2592415B1 (en) | 1985-12-27 | 1985-12-27 | PROCESS FOR DEWATERING THE ASCENDING MOISTURE OF WALLS AND DEVICE FOR IMPLEMENTING SAME |
FR8519573 | 1985-12-27 |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0245416A1 true EP0245416A1 (en) | 1987-11-19 |
EP0245416B1 EP0245416B1 (en) | 1990-10-10 |
Family
ID=26224828
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP19860906845 Expired - Lifetime EP0245416B1 (en) | 1985-11-19 | 1986-11-18 | Method for treating ascending dampness in walls and electronical device for carrying out this method |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0245416B1 (en) |
DE (1) | DE3674921D1 (en) |
WO (1) | WO1987003030A1 (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NO891034L (en) * | 1989-03-10 | 1990-09-11 | Elcraft As | PROCEDURE AND APPARATUS FOR MANAGING RELATIVE MOISTURE IN CONCRETE AND WALL CONSTRUCTIONS. |
FR2754076A1 (en) * | 1996-10-01 | 1998-04-03 | Mastchenko Alain Michel | Method for control and regulation of the hydrometric rate of a chosen medium under the action of an electric current. |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3523884A (en) * | 1968-05-10 | 1970-08-11 | Systron Donner Corp | Method and apparatus for making wall structure impervious to moisture |
GB1277237A (en) * | 1969-06-17 | 1972-06-07 | Damplast Ltd | Moisture control |
FR2365666A1 (en) * | 1976-09-28 | 1978-04-21 | Delbecq Germaine | Automatic electronic system for drying out buildings - counteracts natural electric current caused by dampness |
US4180953A (en) * | 1976-12-17 | 1980-01-01 | Constantin Mihaescu | Method and apparatus for countering an upward capillary flow of soil moisture in a foundation wall |
GB1593650A (en) * | 1978-05-02 | 1981-07-22 | Newbery E M | Assembly of anodes for use in an electro-osmotic damp proofing system |
-
1986
- 1986-11-18 WO PCT/FR1986/000389 patent/WO1987003030A1/en active IP Right Grant
- 1986-11-18 EP EP19860906845 patent/EP0245416B1/en not_active Expired - Lifetime
- 1986-11-18 DE DE8686906845T patent/DE3674921D1/en not_active Expired - Fee Related
Non-Patent Citations (1)
Title |
---|
See references of WO8703030A1 * |
Also Published As
Publication number | Publication date |
---|---|
DE3674921D1 (en) | 1990-11-15 |
WO1987003030A1 (en) | 1987-05-21 |
EP0245416B1 (en) | 1990-10-10 |
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