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DE848731C - Steam liquid mixer - Google Patents

Steam liquid mixer

Info

Publication number
DE848731C
DE848731C DEB13428A DEB0013428A DE848731C DE 848731 C DE848731 C DE 848731C DE B13428 A DEB13428 A DE B13428A DE B0013428 A DEB0013428 A DE B0013428A DE 848731 C DE848731 C DE 848731C
Authority
DE
Germany
Prior art keywords
steam
check valve
liquid mixer
valve
line
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.)
Expired
Application number
DEB13428A
Other languages
German (de)
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
Priority to DEB13428A priority Critical patent/DE848731C/en
Application granted granted Critical
Publication of DE848731C publication Critical patent/DE848731C/en
Expired legal-status Critical Current

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
    • B01F23/20—Mixing gases with liquids
    • B01F23/23—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids
    • B01F23/237—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids characterised by the physical or chemical properties of gases or vapours introduced in the liquid media
    • B01F23/2376—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids characterised by the physical or chemical properties of gases or vapours introduced in the liquid media characterised by the gas being introduced
    • B01F23/23767—Introducing steam or damp in liquids
    • 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
    • B01F23/232—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids using flow-mixing means for introducing the gases, e.g. baffles
    • 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
    • B01F25/105—Mixing heads, i.e. compact mixing units or modules, using mixing valves for feeding and mixing at least two components
    • 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
    • B01F25/313—Injector mixers in conduits or tubes through which the main component flows wherein additional components are introduced in the centre of the conduit
    • B01F25/3131—Injector mixers in conduits or tubes through which the main component flows wherein additional components are introduced in the centre of the conduit with additional mixing means other than injector mixers, e.g. screens, baffles or rotating elements
    • 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
    • B01F25/40—Static mixers
    • B01F25/45—Mixers in which the materials to be mixed are pressed together through orifices or interstitial spaces, e.g. between beads
    • B01F25/452—Mixers in which the materials to be mixed are pressed together through orifices or interstitial spaces, e.g. between beads characterised by elements provided with orifices or interstitial spaces
    • B01F25/4524—Mixers in which the materials to be mixed are pressed together through orifices or interstitial spaces, e.g. between beads characterised by elements provided with orifices or interstitial spaces the components being pressed through foam-like inserts or through a bed of loose bodies, e.g. balls
    • B01F25/45241—Mixers in which the materials to be mixed are pressed together through orifices or interstitial spaces, e.g. between beads characterised by elements provided with orifices or interstitial spaces the components being pressed through foam-like inserts or through a bed of loose bodies, e.g. balls through a bed of balls
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
    • B01F35/71—Feed mechanisms
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
    • B01F35/71—Feed mechanisms
    • B01F35/712—Feed mechanisms for feeding fluids
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
    • B01F35/71—Feed mechanisms
    • B01F35/717—Feed mechanisms characterised by the means for feeding the components to the mixer
    • B01F35/71805—Feed mechanisms characterised by the means for feeding the components to the mixer using valves, gates, orifices or openings
    • B01F35/718051—Feed mechanisms characterised by the means for feeding the components to the mixer using valves, gates, orifices or openings being adjustable
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
    • B01F35/75—Discharge mechanisms
    • B01F35/754—Discharge mechanisms characterised by the means for discharging the components from the mixer
    • B01F35/7547—Discharge mechanisms characterised by the means for discharging the components from the mixer using valves, gates, orifices or openings
    • B01F35/75471—Discharge mechanisms characterised by the means for discharging the components from the mixer using valves, gates, orifices or openings being adjustable

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Dispersion Chemistry (AREA)
  • Multiple-Way Valves (AREA)

Description

Die Erfindung betrifft eine weitere Ausbildung des Dampfflüssigkeitsmischers nach Patent 808 5 I3, bei dem in einem mit Füllkörpern besetzten Mischraum die Flüssigkeit durch Dampf erwärmt wird, und der Dampfdurchgangsquerschnitt an der Vermischungsstelle von außen einstellbar ist, so daß die Dampfgeschwindigkeit an dieser Stelle geregelt werden kann. The invention relates to a further embodiment of the steam-liquid mixer according to patent 808 5 I3, in which the liquid is contained in a mixing space filled with packing is heated by steam, and the steam passage cross-section at the mixing point is adjustable from the outside, so that the steam speed is regulated at this point can be.

Erfindungsgemäß wird das Einstellventil als Rückschlagventil ausgebildet, wobei der Dampfdurchgang dadurch einstellbar ist, daß der Hub des Rückschlagventils durch eine von außen einzustellende Regulierungsspindel begrenzt wird, so daß durch dieses Rückschlagventil der Dampfdurchgang drosselbar ist, dasselbe aber geichzeitig als Rückschlagventil wirksam bleibt. Ein besonderes Rückschlagventil wird also erspart, und ein Übertreten von Wasser in die Dampfleitung wird verhindert. Der Hub des Rückschlagventils wird entsprechend dem Dampfdruck eingestellt, aber außerdem wird durch die Regulierspindel die maximale Dampfmenge zur Vermeidung von Dampfstößen beschränkt. Das Rückschlagventil kann auch unmittelbar vor der Vermischungsstelle angeordnet sein, wobei dann die Leitung zwischen dem Ventil und der Vermischungsstelle entsprechend der hohen Dampfgeschwindigkeit an der Vermischungsstelle geringeren Durchmesser hat als die Dampfzuführungsleitung bis zum Rückschlagventil. According to the invention, the setting valve is designed as a check valve, the passage of steam being adjustable by the stroke of the check valve is limited by a regulating spindle to be adjusted from the outside, so that by this check valve, the passage of steam can be throttled, but the same thing at the same time remains effective as a check valve. A special check valve is thus saved, and water from entering the steam line is prevented. The stroke of the check valve is set according to the steam pressure, but is also controlled by the regulating spindle limits the maximum amount of steam to avoid bursts of steam. The check valve can also be arranged directly in front of the mixing point, in which case the Line between the valve and the mixing point corresponding to the high steam speed has a smaller diameter at the mixing point than the steam supply line to the check valve.

In den Fig. I bis 3 ist der Erfindungsgegenstand in einer Ausführungsform beispielweise dargestellt. In FIGS. I to 3, the subject matter of the invention is in one embodiment shown for example.

Bei Fig. I ist I der Mischbehälter, in welchem sich die Füllkörper 5 befinden. Bei 2 tritt das Wasser, bei 3 der Dampf ein. In Fig. I I is the mixing container in which the packing is 5 are located. At 2 the water enters, at 3 the steam.

Das warme Wasser tritt durch die Öffnung 4 wieder aus. Ein besonderer Körper 6 befindet sich im Innern. Er besitzt Öffnungen 7, durch die das Wasser hindurchtritt und Öffnungen 8, durch die der Dampf in den Füllkörperraum übertritt. Das Einstellventil g ist als Rückschlagventil ausgebildet, und der Hub dieses Rückschlagventils wird durch eine Regulierspindel IO eingestellt, die in dem Deckel I2 ein Gewinde hat und oben ein Vierkant, während die Kappmutter II zum Abschluß dient. The warm water exits again through the opening 4. A special Body 6 is inside. It has openings 7 through which the water passes and openings 8 through which the steam passes into the packing space. The adjusting valve g is designed as a check valve, and the stroke of this check valve is adjusted by a regulating spindle IO, which has a thread in the cover I2 and a square at the top, while the cap nut II is used to close.

In der Fig. 2 ist die Einrichtung in Verbindung mit einem kleinen Speicherbehälter I' dargestellt. In Fig. 2 the device is in connection with a small one Storage tank I 'shown.

Das Rückschlagventil 8', welches den Rücktritt von Wasser in die Dampfleitung 3" verhindert, ist hier unmittelbar vor dem Mischraum angeordnet. Das kalte Wasser tritt bei 2' ein, das erwärmte Wasser bei 4' aus. In der Dampfleitung 3 ist zweckmäßig ein Temperaturregler 5' vorhanden, der durch den Temperaturfühler 6' gesteuert wird. 7' ist die Verbindungsleitung zwischen Temperaturfühler 6 und Regler 5'. 3 ist die Dampfleitung, die zum Mischraum 1' führt. Sie ist von wesentlich geringerem Durchmesser als die Dampfzuführungsleitung bis zum Rückschlagventil. Dieses Rückschlagventil 8' ist nun gleichzeitig als Einstellventil ausgebildet, wie beispielsweise in Fig. 3 dargestellt.The check valve 8 ', which allows the withdrawal of water into the steam line 3 ", is located here directly in front of the mixing room. The cold water enters at 2 ', the heated water exits at 4'. In the steam line 3 is useful a temperature controller 5 'is present, which is controlled by the temperature sensor 6'. 7 'is the connection line between temperature sensor 6 and controller 5'. 3 is the Steam line leading to the mixing room 1 '. It is of a much smaller diameter than the steam supply line to the check valve. This check valve 8 'is now designed at the same time as an adjusting valve, as shown, for example, in Fig. 3 shown.

In dieser Fig. ist 9' der Ventilkörper, IO' die Stellschraube mit Gewinde und I I' die Kappmutter, 8" das Gehäuse des Rückschlagventils. Nach Abnahme der Kappmutter II' wird die Stellschraube I O' so eingestellt, das der Hub des Rückschlagventils eine gewisse Größe nicht überschreiten kann, die sich nach dem Dampfdruck richtet und nach dem wechselnden Dampfverbrauch, der sich aus der Durchflußmenge des Wassers ergibt. Es wird dabei bewirkt, daß Dampfstöße bei plötzlichem Wechsel der Wassermenge nicht auftreten können. In this figure, 9 'is the valve body, IO' is the adjusting screw with Thread and I I 'the cap nut, 8 "the housing of the check valve. After removal the cap nut II ', the adjusting screw I O' is adjusted so that the stroke of the check valve cannot exceed a certain size, which depends on the vapor pressure and according to the changing steam consumption, which results from the flow rate of the water results. The effect is that bursts of steam when there is a sudden change in the amount of water cannot occur.

Dieses Rückschlagventil wirkt also zusätzlich als Drosselkörper, während es gleichzeitig als Rückschlagventil wirksam bleibt.This check valve also acts as a throttle body while it remains effective as a check valve at the same time.

PATENTANSPROCHE: I. Dampfflüssigkeitsmischer, dessen Dampfquerschnitt an der Vermischungsstelleeinstellbar ist, nach Patent 808 5I3, dadurch gekennzeichnet, daß derRegulierkörper alsi.Rbickschlagventil mit einstellbarer Hubbegrenzung ausgebildet ist. PATENT CLAIM: I. Steam-liquid mixer, its steam cross-section is adjustable at the mixing point, according to Patent 808 5I3, characterized in that that the regulating body is designed as a non-return valve with adjustable stroke limitation is.

Claims (1)

2. Dampfflüssigkeitsmischer, dadurch gekennzeichnet, daß unmittelbar vor derVermischungsstelle ein Rückschlagventil angeordnet ist, dessen Hub begrenzbar ist, wobei die Leitung vom Rückschlagventil zur Vermischungsstelle wesentlich geringeren Durchmesser hat als die Zuführungsleitung bis zu diesem Ventil. 2. Steam-liquid mixer, characterized in that immediately a check valve is arranged upstream of the mixing point, the stroke of which can be limited is, the line from the check valve to the mixing point is much smaller Has a diameter than the supply line up to this valve.
DEB13428A 1951-01-21 1951-01-21 Steam liquid mixer Expired DE848731C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEB13428A DE848731C (en) 1951-01-21 1951-01-21 Steam liquid mixer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEB13428A DE848731C (en) 1951-01-21 1951-01-21 Steam liquid mixer

Publications (1)

Publication Number Publication Date
DE848731C true DE848731C (en) 1952-11-04

Family

ID=6957546

Family Applications (1)

Application Number Title Priority Date Filing Date
DEB13428A Expired DE848731C (en) 1951-01-21 1951-01-21 Steam liquid mixer

Country Status (1)

Country Link
DE (1) DE848731C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1067653B (en) * 1955-05-28 1959-10-22 Siemens Ag Pressure reducing valve with device for reducing noise and vibrations

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1067653B (en) * 1955-05-28 1959-10-22 Siemens Ag Pressure reducing valve with device for reducing noise and vibrations

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