ITBS960068A1 - AUTOMATIC STEAM-WATER MIXER - Google Patents

AUTOMATIC STEAM-WATER MIXER Download PDF

Info

Publication number
ITBS960068A1
ITBS960068A1 IT96BS000068A ITBS960068A ITBS960068A1 IT BS960068 A1 ITBS960068 A1 IT BS960068A1 IT 96BS000068 A IT96BS000068 A IT 96BS000068A IT BS960068 A ITBS960068 A IT BS960068A IT BS960068 A1 ITBS960068 A1 IT BS960068A1
Authority
IT
Italy
Prior art keywords
steam
tap
solenoid valve
water
water mixer
Prior art date
Application number
IT96BS000068A
Other languages
Italian (it)
Inventor
Giorgio Prudenziati
Original Assignee
S I El S R L
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 S I El S R L filed Critical S I El S R L
Priority to IT96BS000068A priority Critical patent/ITBS960068A1/en
Priority to EP97830405A priority patent/EP0821999A3/en
Priority to KR1019970037153A priority patent/KR19980018338A/en
Priority to JP9209178A priority patent/JPH10122199A/en
Publication of ITBS960068A1 publication Critical patent/ITBS960068A1/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
    • B01F23/30—Mixing gases with solids
    • B01F23/34—Mixing gases with solids by introducing gases in solid materials, e.g. in masses of powder or particles
    • B01F23/341—Mixing gases with solids by introducing gases in solid materials, e.g. in masses of powder or particles by introducing steam, e.g. for wetting the solids
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
    • B01F25/30—Injector mixers
    • B01F25/31—Injector mixers in conduits or tubes through which the main component flows
    • B01F25/312—Injector mixers in conduits or tubes through which the main component flows with Venturi elements; Details thereof
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
    • B01F25/30—Injector mixers
    • B01F25/31—Injector mixers in conduits or tubes through which the main component flows
    • B01F25/312—Injector mixers in conduits or tubes through which the main component flows with Venturi elements; Details thereof
    • B01F25/3124—Injector mixers in conduits or tubes through which the main component flows with Venturi elements; Details thereof characterised by the place of introduction of the main flow
    • B01F25/31242—Injector mixers in conduits or tubes through which the main component flows with Venturi elements; Details thereof characterised by the place of introduction of the main flow the main flow being injected in the central area of the venturi, creating an aspiration in the circumferential part of the conduit
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
    • B01F23/20—Mixing gases with liquids
    • B01F23/23—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Water Treatment By Electricity Or Magnetism (AREA)
  • Nozzles (AREA)
  • Jet Pumps And Other Pumps (AREA)
  • Air Humidification (AREA)
  • Processing Of Solid Wastes (AREA)

Description

D E SC R IZ IO N E DESCRIPTION

del BREVETTO PER INVENZIONE INDUSTRIALE avente per titolo: of the PATENT FOR INDUSTRIAL INVENTION entitled:

"MISCELATORE VAPORE-ACQUA AUTOMATICO" "AUTOMATIC STEAM-WATER MIXER"

La presente invenzione riguarda in generale il settore degli apparecchi domestici e industriali che incorporano o sono collegati ad un generatore di vapore ed un eventuale serbatoio d'acqua per il loro funzionamento, quali gli elettromestici per operazioni' di pulizia, lavapavimenti, ferri da stiro, umidificatori, ecc. The present invention generally relates to the sector of domestic and industrial appliances which incorporate or are connected to a steam generator and a possible water tank for their operation, such as electric household appliances for cleaning operations, floor washers, irons, humidifiers, etc.

Più in particolare, l'invenzione si riferisce ad un miscelatore vapore-acqua per tali apparecchi. More particularly, the invention relates to a steam-water mixer for such appliances.

In taluni apparecchi del tipo succitato già sono previsti dei rubinetti o elettrovalvole che regolano il flusso di vapore proveniente da un generatore di vapore e diretto agli utilizzatori per impieghi vari. Detti apparecchi possono anche incorporare od essere collegati ad un serbatoio d'acqua fresca che alimenta automaticamente o non il generatore di vapore sopperendo al consumo di acqua in quest'ultimo. In some appliances of the aforementioned type, taps or solenoid valves are already provided which regulate the flow of steam coming from a steam generator and directed to users for various uses. Said appliances can also incorporate or be connected to a fresh water tank which automatically or not feeds the steam generator, compensating for the water consumption in the latter.

In tali apparecchi a vapore può essere conveniente poter disporre anche di una miscela vaporeacqua per taluni particolari usi cosa, però à tutt'oggi mancante. In such steam appliances it may be convenient to also be able to have a steam-water mixture for certain particular uses, which, however, is still lacking today.

Uno scopo della presente invenzione è di rimediare ad una tale mancanza con un'unità miscelatrice in grado di erogare una miscela vapore-acqua sulla stessa linea di erogazione del vapore. An object of the present invention is to remedy such a lack with a mixing unit capable of delivering a steam-water mixture on the same steam delivery line.

Un altro scopo dell'invenzione è di fornire un miscelatore vapore-acqua di semplice ed affidabile impiego, applicabile comodamente e vantaggiosamente agli apparecchi a vapore del tipo succitato ed in grado di richiamare acqua per la miscelazione con il vapore automaticamente alla sola apertura di un rubinetto o elettrovalvola, sfruttando la depressione causata dal flusso di vapore nella linea diretta all 'utilizzo. Another object of the invention is to provide a steam-water mixer that is simple and reliable to use, which can be conveniently and advantageously applied to steam appliances of the aforementioned type and capable of recalling water for mixing with steam automatically upon opening a tap. or solenoid valve, exploiting the depression caused by the flow of steam in the direct line to use.

Detti scopi sono raggiunti in accordo alla presente invenzione inserendo, in linea all'ugello di mandata del vapore proveniente da un generatore di vapore verso l'utilizzo, un diffusore nella forma di un tubo di Venturi collegato a sua volta ad un serbatoio d'acqua fresca attraverso un rubinetto o un'elettrovalvola. Said purposes are achieved in accordance with the present invention by inserting, in line with the delivery nozzle of the steam coming from a steam generator to the use, a diffuser in the form of a Venturi tube connected in turn to a water tank. fresh through a tap or solenoid valve.

Maggiori dettagli del trovato, così come il suo funzionamento, risulteranno comunque più evidenti dal seguito della descrizione fatta con riferimento all'allegato disegno, nel quale l'unica figura illustra il miscelatore in oggetto. Further details of the invention, as well as its operation, will in any case become more evident from the continuation of the description made with reference to the attached drawing, in which the only figure illustrates the mixer in question.

In detto disegno, con 10 è indicato un generatore di vapore alla cui uscita è collegata una linea 11 di mandata del vapore ad un utilizzo 12.Lungo la linea di mandata 11 è previsto un ugello iniettore 13 al quale il vapore arriva attraverso un rubinetto o elettrovalvola di controllo o meglio, come rappresentato, attraverso due rubinetti o elettrovalvole 14,14', apribili selettivamente per una variazione del flusso di vapore erogato. In said drawing, 10 indicates a steam generator to whose outlet a steam delivery line 11 is connected to a use 12. Along the delivery line 11 there is an injector nozzle 13 to which the steam arrives through a tap or control solenoid valve or better, as shown, through two taps or solenoid valves 14,14 ', which can be selectively opened for a variation in the flow of steam delivered.

In linea all'ugello 13, tra questo e l'utilizzo 12, è posto un diffusore 15 che è vantaggiosamente nella forma di un tubo di Venturi. La camera d'ingresso 15' di quest'ultimo, cioè a monte della sua strozzatura intermedia 15", è contigua all’ugello 13 e funge da camera di miscelazione vapore-acqua.A tal fine, la camera 15' del diffusore 15 è collegata, attraverso un rubinetto o elettrovalvola 16, ad un serbatoio di acqua fresca 17. In line with the nozzle 13, between it and the use 12, there is a diffuser 15 which is advantageously in the form of a Venturi tube. The inlet chamber 15 'of the latter, i.e. upstream of its intermediate throat 15 ", is contiguous to the nozzle 13 and acts as a steam-water mixing chamber. For this purpose, the chamber 15' of the diffuser 15 is connected, through a tap or solenoid valve 16, to a fresh water tank 17.

Quando l'uno, l'altro o entrambi i rubinetti o elettrovalvole 14,14' sono aperti ed il rubinetto o elettrovalvola 16 è chiuso, attraverso il dispositivo sopra descritto, viene erogato solo il vapore proveniente dal generatore di vapore 10. When one, the other or both taps or solenoid valves 14, 14 'are open and the tap or solenoid valve 16 is closed, through the device described above, only the steam coming from the steam generator 10 is delivered.

L'apparecchio cui è applicato un tale dispositivo funzionerà allora con il solo vapore per operazioni specifiche. The appliance to which such a device is applied will then operate with steam only for specific operations.

Aprendo anche il rubinetto o elettrovalvola 16 si avrà invece una miscelazione ed un'erogazione automatica di vapore e acqua. Allora, la depressione creata dal flusso di vapore attraverso il dispositivo richiamerà un proporzionale flusso di acqua dal serbatoio, acqua che verrà mandata all'utilizzo in miscela con il vapore per altri specifici impieghi. By also opening the tap or solenoid valve 16, on the other hand, steam and water will be automatically mixed and dispensed. Then, the depression created by the steam flow through the device will recall a proportional flow of water from the tank, water that will be sent to use in mixture with the steam for other specific uses.

Da notare che nell'ambito del miscelatore descritto i rubinetti o elettrovalvole potranno essere comandati nel modo più conveniente o più vantaggiosamente con un sistema di controllo di sicurezza gestito da un commutatore, quale descritto in una copendente domanda di brevetto della stessa richiedente . It should be noted that in the context of the described mixer the taps or solenoid valves can be controlled in the most convenient way or more advantageously with a safety control system managed by a switch, as described in a copending patent application of the same applicant.

Claims (4)

R I V E N D I C A Z I O N I 1. Miscelatore vapore-acqua particolarmente per apparecchi funzionanti a vapore comprendenti o collegati ad un generatore di vapore e dove il vapore proveniente da detto generatore è mandato all'utilizzo con un ugello iniettore (13) alimentato attraverso almeno un rubinetto o elettrovalvola, caratterizzato da un diffusore (15) posto in linea a detto ugello, tra questo e l'utilizzo, e collegato ad un serbatoio di acqua fresca (17) attraverso un altro rubinetto o elettrovalvola (16), in modo che il flusso di vapore attraverso il diffusore induca un'aspirazione automatica di acqua dal serbatoio per una sua miscelazione con il vapore quando detto altro rubinetto o elettrovalvola (16) è aperto. R I V E N D I C A Z I O N I 1. Steam-water mixer particularly for steam-operated appliances comprising or connected to a steam generator and where the steam coming from said generator is sent for use with an injector nozzle (13) fed through at least one tap or solenoid valve, characterized by a diffuser (15) placed in line with said nozzle, between it and the use, and connected to a fresh water tank (17) through another tap or solenoid valve (16), so that the steam flow through the diffuser induces an automatic suction of water from the tank to mix it with the steam when said other tap or solenoid valve (16) is open. 2. Miscelatore vapore-acqua secondo la rivendicazione 1, in cui detto diffusore (15) è un tubo di Venturi la cui camera d'ingresso (15') è contigua a detto ugello e collegata al serbatoio di acqua (17) attraverso detto altro rubinetto o elettrovalvola. 2. Steam-water mixer according to claim 1, wherein said diffuser (15) is a Venturi tube whose inlet chamber (15 ') is contiguous to said nozzle and connected to the water tank (17) through said other tap or solenoid valve. 3. Miscelatore vapore-acqua secondo le rivendicazioni 1 e 2, in cui detto altro rubinetto o elettrovalvola è manuale o comandato attraverso un sistema elettrico. 3. Steam-water mixer according to claims 1 and 2, wherein said other tap or solenoid valve is manual or controlled through an electrical system. 4. Miscelatore vapore-acqua automatico, come sostanzialmente sopra descritto, illustrato e rivendicato per gli scopi specificati 4. Automatic steam-water mixer, as substantially described above, illustrated and claimed for the specified purposes
IT96BS000068A 1996-08-02 1996-08-02 AUTOMATIC STEAM-WATER MIXER ITBS960068A1 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
IT96BS000068A ITBS960068A1 (en) 1996-08-02 1996-08-02 AUTOMATIC STEAM-WATER MIXER
EP97830405A EP0821999A3 (en) 1996-08-02 1997-07-31 Automatic water-steam mixer
KR1019970037153A KR19980018338A (en) 1996-08-02 1997-08-02 Automatic water-vapor mixer
JP9209178A JPH10122199A (en) 1996-08-02 1997-08-04 Automatic mixer of water and steam

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT96BS000068A ITBS960068A1 (en) 1996-08-02 1996-08-02 AUTOMATIC STEAM-WATER MIXER

Publications (1)

Publication Number Publication Date
ITBS960068A1 true ITBS960068A1 (en) 1998-02-02

Family

ID=11345802

Family Applications (1)

Application Number Title Priority Date Filing Date
IT96BS000068A ITBS960068A1 (en) 1996-08-02 1996-08-02 AUTOMATIC STEAM-WATER MIXER

Country Status (4)

Country Link
EP (1) EP0821999A3 (en)
JP (1) JPH10122199A (en)
KR (1) KR19980018338A (en)
IT (1) ITBS960068A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2488125A (en) * 2011-02-16 2012-08-22 Shane Richard Wootton Injection Apparatus
CN102654146A (en) * 2012-04-24 2012-09-05 杭州杭真真空工程技术有限公司 Gas liquid-pumping device
KR102221358B1 (en) * 2018-12-26 2021-03-02 주식회사피앤씨 Improved Steam Injectors and Water Treatment System using the same

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1112025B (en) * 1956-08-24 1961-08-03 Iale Four Ind Belgeia Sa Device for maintaining the composition of a mixture of air and combustible gas constant
DE1517502A1 (en) * 1966-12-31 1969-05-22 Noll Gmbh Maschinenfabrik W Jet device for saturating water with gaseous CO2
US4098851A (en) * 1974-02-20 1978-07-04 Erdolchemie Gesellschaft Mit Beschrankter Haftung Device for mixing gases and liquids
US4308241A (en) * 1980-07-11 1981-12-29 Quad Environmental Technologies Corp. Formation of reactive droplet dispersion
US5207148A (en) * 1990-06-25 1993-05-04 Caffe Acorto, Inc. Automated milk inclusive coffee apparatus
US5160637A (en) * 1990-10-19 1992-11-03 Alcan International Limited Apparatus and method for hydrolysis of cyanide-containing liquids

Also Published As

Publication number Publication date
KR19980018338A (en) 1998-06-05
EP0821999A2 (en) 1998-02-04
EP0821999A3 (en) 1998-12-23
JPH10122199A (en) 1998-05-12

Similar Documents

Publication Publication Date Title
US4113182A (en) Multi-fluid wash system
GB2454228A (en) Shower apparatus
CN110017387A (en) The faucet of Ozone Water can be gone out
US20080006707A1 (en) Showerhead with simplified actuator
CN207961607U (en) A kind of tap that can go out Ozone Water
ATE276047T1 (en) DISPENSING AND FLUSHING GUN
GB2345011A (en) Spray nozzle
DE59501862D1 (en) SHOWER SHOWER WITH INGREDIENCE AND AIR
ITBS960068A1 (en) AUTOMATIC STEAM-WATER MIXER
EP2188689B1 (en) Accurate dilution control apparatus and methods
CN203880226U (en) Draw-out type faucet
KR102346100B1 (en) Apparatus for shower
US20130139920A1 (en) Faucet device selectively operatable manually or automatically
JPH01318623A (en) Local washing device
CN209136375U (en) A kind of shower
ITSV990033A1 (en) POWER DEVICE.
CN222065658U (en) Bath assisting equipment
US3692053A (en) Liquid discharge device
EP1650360A2 (en) Faucet with additional discharge port
CN221348134U (en) A kind of induction parallel water tap structure
KR102122690B1 (en) Electronic shelf-shower faucet of self-generating type
US1640546A (en) Spray-forming device
US20240117616A1 (en) Touchless Bath Faucet
CN215175944U (en) Water heater
US2831729A (en) Spotting apparatus

Legal Events

Date Code Title Description
0002 Rejected