DE638286C - Gas mixing device for two or more gases - Google Patents

Gas mixing device for two or more gases

Info

Publication number
DE638286C
DE638286C DEK132519D DEK0132519D DE638286C DE 638286 C DE638286 C DE 638286C DE K132519 D DEK132519 D DE K132519D DE K0132519 D DEK0132519 D DE K0132519D DE 638286 C DE638286 C DE 638286C
Authority
DE
Germany
Prior art keywords
gases
mixing device
gas mixing
pins
mixing chamber
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
DEK132519D
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.)
GERHARD KOLVENBACH
Original Assignee
GERHARD KOLVENBACH
Publication date
Priority to DEK132519D priority Critical patent/DE638286C/en
Application granted granted Critical
Publication of DE638286C publication Critical patent/DE638286C/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
    • B01F23/10—Mixing gases with gases
    • B01F23/19—Mixing systems, i.e. flow charts or diagrams; Arrangements, e.g. comprising controlling means
    • 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
    • B01F23/10—Mixing gases with gases
    • B01F23/19—Mixing systems, i.e. flow charts or diagrams; Arrangements, e.g. comprising controlling means
    • B01F23/191—Mixing systems, i.e. flow charts or diagrams; Arrangements, e.g. comprising controlling means characterised by the construction of the controlling means
    • 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
    • B01F25/42—Static mixers in which the mixing is affected by moving the components jointly in changing directions, e.g. in tubes provided with baffles or obstructions
    • B01F25/43—Mixing tubes, e.g. wherein the material is moved in a radial or partly reversed direction
    • B01F25/433—Mixing tubes wherein the shape of the tube influences the mixing, e.g. mixing tubes with varying cross-section or provided with inwardly extending profiles
    • 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
    • B01F25/42—Static mixers in which the mixing is affected by moving the components jointly in changing directions, e.g. in tubes provided with baffles or obstructions
    • B01F25/43—Mixing tubes, e.g. wherein the material is moved in a radial or partly reversed direction
    • B01F25/433—Mixing tubes wherein the shape of the tube influences the mixing, e.g. mixing tubes with varying cross-section or provided with inwardly extending profiles
    • B01F25/4334—Mixers with a converging cross-section
    • 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
    • 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
    • B01F35/80—Forming a predetermined ratio of the substances to be mixed

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Dispersion Chemistry (AREA)
  • Accessories For Mixers (AREA)

Description

Gasmischvorrichtung für zwei oder mehrere Gase Es gibt schon viele Gasmischvornchtungen, welche imstande sind, Gase bei konstantem Vordruck in einem bestimmten Verhältnis zu mischen; aber alle diese Vorrichtungen haben den Nachteil, daß sie bei wechselndem Durchlaß entweder mit der Hand oder durch sehr umfangreiche Apparate betätigt werden müssen.Gas mixing device for two or more gases There are already many Gas mixing devices which are able to combine gases at a constant inlet pressure mix certain ratio; but all of these devices have the disadvantage that with changing passage either by hand or by very extensive Apparatus must be operated.

Die Erfindung betrifft nun eine ganz einfache und vollautomatisch arbeitende Mischvorrichtung. The invention now relates to a very simple and fully automatic one working mixer.

Diese Mischvorrichtung besteht in der hauptsache aus folgenden Teilen: den Gaszuführungsrohren 1 und 2, dem Schieber mit den Dosierstiften 3, der Mischkammer 4, der Feder bzw. der sonstigen Belastung 5, die so stark sein muß, daß sie den Dosierschieber sicher zurückzieht und außerdem das vorher zu bestimmende Druckgefälle zwischen den Zuführungsleitungen und der Mischkammer hervorruft. This mixing device mainly consists of the following parts: the gas supply pipes 1 and 2, the slide with the metering pins 3, the mixing chamber 4, the spring or other load 5, which must be so strong that it can The metering slide safely retracts and also the pressure gradient to be determined beforehand between the supply lines and the mixing chamber.

Die Vorrichtung arbeitet folgendermaßen: Die Gase a und b strömen durch die Leitungen 1 und 2 zur Mischkammer 4, stoßen aber vorher auf die am Dosierschieber 3 befindlichen Dosierstifte, welche die Leitungen versperren, und bewegen diese in Richtung der Mischkammer. Da aber die Stifte starr miteinander ver'bunden sind bzw. die Bewegung des einen Stiftes von der des anderen abhängig ist, so ist also sehr leicht zu erreichen, daß die freigegebenen Öffnungsquerschnitte in jeder Lage, in der sich die Stifte auch befinden mögen, verhältnisgleich sind, also die Gase aus den Kanälen immer in einem bestimmten Verhältnis in die Mischkammer eintreten und sich hier mischen können, um dann von hier zur Verbrauchsstelle abzufließen. The device works as follows: The gases a and b flow through the lines 1 and 2 to the mixing chamber 4, but first encounter the one on the metering slide 3 located metering pins, which block the lines, and move them towards the mixing chamber. But since the pins are rigidly connected to one another or the movement of one pen depends on that of the other, so it is very easy to achieve that the released opening cross-sections in every position, in which the pins may also be located, are proportionate, i.e. the gases always enter the mixing chamber from the channels in a certain ratio and can mix here in order to then flow from here to the point of consumption.

Claims (1)

PATENTANSPRUCH: Gasmischvorrichtung für zwei oder mehrere Gase, dadurch gekennzeichnet, daß vor der Mischkamm, er (4) ein Dosierschieber (3) mit einer Feder (5) oder einer sonstigen Belastung angeordnet ist, dessen Stifte die Gaszufuhr aus den Leitungen (I und 2) regulieren. PATENT CLAIM: Gas mixing device for two or more gases, thereby characterized in that in front of the mixing comb, he (4) has a metering slide (3) with a spring (5) or some other load is arranged, the pins of which shut off the gas supply regulate the lines (I and 2).
DEK132519D Gas mixing device for two or more gases Expired DE638286C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEK132519D DE638286C (en) Gas mixing device for two or more gases

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEK132519D DE638286C (en) Gas mixing device for two or more gases

Publications (1)

Publication Number Publication Date
DE638286C true DE638286C (en) 1936-11-12

Family

ID=7247637

Family Applications (1)

Application Number Title Priority Date Filing Date
DEK132519D Expired DE638286C (en) Gas mixing device for two or more gases

Country Status (1)

Country Link
DE (1) DE638286C (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2612084A1 (en) * 1987-03-12 1988-09-16 Djet Sarl Device for metered injection of an adjuvant into a liquid flow
EP0674919A1 (en) * 1994-03-29 1995-10-04 C T D Pulverisation Device for injecting and metering a product in a water conduit for fire fighting

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2612084A1 (en) * 1987-03-12 1988-09-16 Djet Sarl Device for metered injection of an adjuvant into a liquid flow
EP0674919A1 (en) * 1994-03-29 1995-10-04 C T D Pulverisation Device for injecting and metering a product in a water conduit for fire fighting
FR2718038A1 (en) * 1994-03-29 1995-10-06 Ctd Pulverisation Device for injecting and dosing a product in a water pipe for the fight against fire.

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