DE20210650U1 - Switch module system for switching between two gas mixtures in diving cylinders comprises pressure reducers on cylinders and ball valve arranged on medium pressure pipe between the cylinders - Google Patents

Switch module system for switching between two gas mixtures in diving cylinders comprises pressure reducers on cylinders and ball valve arranged on medium pressure pipe between the cylinders

Info

Publication number
DE20210650U1
DE20210650U1 DE20210650U DE20210650U DE20210650U1 DE 20210650 U1 DE20210650 U1 DE 20210650U1 DE 20210650 U DE20210650 U DE 20210650U DE 20210650 U DE20210650 U DE 20210650U DE 20210650 U1 DE20210650 U1 DE 20210650U1
Authority
DE
Germany
Prior art keywords
pressure
cylinders
ball valve
medium
switch module
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 - Lifetime
Application number
DE20210650U
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.)
LESMANN UWE
Original Assignee
LESMANN UWE
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 LESMANN UWE filed Critical LESMANN UWE
Priority to DE20210650U priority Critical patent/DE20210650U1/en
Publication of DE20210650U1 publication Critical patent/DE20210650U1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63C—LAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS; LIFE-SAVING IN WATER; EQUIPMENT FOR DWELLING OR WORKING UNDER WATER; MEANS FOR SALVAGING OR SEARCHING FOR UNDERWATER OBJECTS
    • B63C11/00—Equipment for dwelling or working underwater; Means for searching for underwater objects
    • B63C11/02—Divers' equipment
    • B63C11/18—Air supply
    • B63C11/22—Air supply carried by diver

Landscapes

  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Pulmonology (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Multiple-Way Valves (AREA)

Abstract

The gases are housed in two separate 200 bar pressure cylinders (1,2). Pressure reducers (3,4) are provided on the cylinders, by means of which the cylinder pressure is reduced to a pressure of about 8 - 14 bar. The pressure cylinders are connected to a ball valve (5) via a medium pressure pipe. The pressure reducer (3) has a medium pressure which is 1 bar higher than the medium pressure of the other pressure reducer (4). When the ball valve is closed, the gas is taken from the pressure cylinder (2) by the diver, but when the ball valve is open, the gas from pressure cylinder (1) is taken because of the higher medium pressure of the pressure reducer (3).

Description

Deutsches Marken- und Patentamt
z. H. Frau NiggebaumGerman Trademark and Patent Office
Attn: Mrs Niggebaum

80297 München80297 Munich

Aktenzeichen: 202 10650.0 Anmelder/Inhaber Uwe LeßmannReference number: 202 10650.0 Applicant/Owner Uwe Leßmann

Hinter der Rennbahn 10 99089 ErfurtBehind the race track 10 99089 Erfurt

Fax-Nr. + 49 (0) 3 61 / 7 31 41 53 LESsound@t-online.deFax number + 49 (0) 3 61 / 7 31 41 53 LESsound@t-online.de

Erfurt, 06.11.2002 Sehr geehrte Frau Niggebaum,
MPSS Switch Modul Erfurt, 06.11.2002 Dear Ms. Niggebaum,
MPSS Switch Module

Beschreibung Switch Modul zur Selektierung von zwei unterschiedlichen Gasgemischen: Description Switch module for selecting two different gas mixtures :

Um zwischen zwei Gasgemischen, vorzugsweise in Tauchgeräten, umschalten zu können, :...." kann mittels des MPSS Switchmodules von einem Gemisch zum anderen Gemisch :'."'. In order to switch between two gas mixtures, preferably in diving equipment, : ...." can be used to switch from one mixture to the other mixture :'."' using the MPSS switch module.

gewechselt werden. : *..*change. : *..*

Die Gase befinden sich dafür in zwei getrennten Druckbehältern, vorzugsweise 200 bar Tauchflaschen (Pos. 1 und 2).The gases are located in two separate pressure vessels, preferably 200 bar diving bottles (pos. 1 and 2).

Mittels Druckminderer (Pos. 3 und 4), wird der auf einen Mitteldruck, vorzugsweise zwischen 8-14 bar reduziert.By means of a pressure reducer (pos. 3 and 4), the pressure is reduced to a medium pressure, preferably between 8-14 bar.

Der Druckminderer 3 muss dabei einen um vorzugsweise 1 bar höheren Mitteldruck wie der Druckminderer 4 haben.The pressure reducer 3 must have a mean pressure that is preferably 1 bar higher than that of the pressure reducer 4.

Bei geschlossenem Kugelhahn (5) wird das Gas des Druckbehälters (2) über den Verbraucher (6) entnommen.When the ball valve (5) is closed, the gas from the pressure vessel (2) is removed via the consumer (6).

Bei geöffnetem Kugelhahn (5) wird das Gas aus dem Druckbehälter (1) entnommen. Durch den höheren Mitteldruck des Druckminderers (3) kommt es zu keiner Vermischung des Gases aus 1 und 2.When the ball valve (5) is open, the gas is taken from the pressure vessel (1). Due to the higher mean pressure of the pressure reducer (3), there is no mixing of the gas from 1 and 2.

Mit freundlichem GrußSincerely

Inh. Uwe LeßmannOwner: Uwe Leßmann

Hinter der Rennbahn 10 D - 99089 Erfurt Tel.0361«? 3.1.80 50 Fax 0361:-733.41 53*Hinter der Rennbahn 10 D - 99089 Erfurt Tel.0361«? 3.1.80 50 Fax 0361:-733.41 53*

AUDIOAUDIO

Claims (1)

Das System ist dadurch gekennzeichnet, dass sich die Gase in zwei getrennten Druckbehältern, vorzugsweise 200 bar Druckbehälter (1/2), befindet.
Mittels an den Druckflaschen angeschlossenen Druckminderer (3 und 4) wird der Flaschendruck auf einen Mitteldruck vorzugsweise zwischen 8-14 bar reduziert.
Über eine Mitteldruckleitung sind beide Druckbehälter an einem Kugelhahn (5) angeschlossen, Mitteldruck aus (3) am Eingang des Kugelhahn (5) und Mitteldruck (4) am Ausgang des Kugelhahn (5), der Verbraucher (6) ist an der Mitteldruckleitung zwischen (4) und (5) angeschlossen.
Der Druckminderer 3 muss dabei einen um vorzugsweise 1 bar höheren Mitteldruck wie der Druckminderer 4 haben.
Bei geschlossenem Kugelhahn (5) wird das Gas des Druckbehälters (2) über den Verbraucher (6) entnommen.
Bei geöffnetem Kugelhahn (5) wird das Gas aus dem Druckbehälter (1) entnommen. Durch den höheren Mitteldruck des Druckminderers (3) kommt es zu keiner Vermischung des Gases aus 1 und 2. The system is characterized in that the gases are located in two separate pressure vessels, preferably 200 bar pressure vessels ( 1/2 ).
By means of pressure reducers connected to the pressure cylinders ( 3 and 4 ), the cylinder pressure is reduced to an average pressure preferably between 8-14 bar.
Both pressure vessels are connected to a ball valve ( 5 ) via a medium pressure line, medium pressure from ( 3 ) at the inlet of the ball valve ( 5 ) and medium pressure ( 4 ) at the outlet of the ball valve ( 5 ), the consumer ( 6 ) is connected to the medium pressure line between ( 4 ) and ( 5 ).
The pressure reducer 3 must have a mean pressure that is preferably 1 bar higher than that of the pressure reducer 4 .
When the ball valve ( 5 ) is closed, the gas from the pressure vessel ( 2 ) is removed via the consumer ( 6 ).
When the ball valve ( 5 ) is open, the gas is taken from the pressure vessel ( 1 ). Due to the higher mean pressure of the pressure reducer ( 3 ), there is no mixing of the gas from 1 and 2.
DE20210650U 2002-07-10 2002-07-10 Switch module system for switching between two gas mixtures in diving cylinders comprises pressure reducers on cylinders and ball valve arranged on medium pressure pipe between the cylinders Expired - Lifetime DE20210650U1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE20210650U DE20210650U1 (en) 2002-07-10 2002-07-10 Switch module system for switching between two gas mixtures in diving cylinders comprises pressure reducers on cylinders and ball valve arranged on medium pressure pipe between the cylinders

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE20210650U DE20210650U1 (en) 2002-07-10 2002-07-10 Switch module system for switching between two gas mixtures in diving cylinders comprises pressure reducers on cylinders and ball valve arranged on medium pressure pipe between the cylinders

Publications (1)

Publication Number Publication Date
DE20210650U1 true DE20210650U1 (en) 2003-03-27

Family

ID=7973023

Family Applications (1)

Application Number Title Priority Date Filing Date
DE20210650U Expired - Lifetime DE20210650U1 (en) 2002-07-10 2002-07-10 Switch module system for switching between two gas mixtures in diving cylinders comprises pressure reducers on cylinders and ball valve arranged on medium pressure pipe between the cylinders

Country Status (1)

Country Link
DE (1) DE20210650U1 (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3595229A (en) 1968-02-15 1971-07-27 British Petroleum Co Apparatus for delivering a gas into the lungs of a patient
US5411018A (en) 1994-05-26 1995-05-02 Rinehart; Laney T. Underwater oxygen supply system

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3595229A (en) 1968-02-15 1971-07-27 British Petroleum Co Apparatus for delivering a gas into the lungs of a patient
US5411018A (en) 1994-05-26 1995-05-02 Rinehart; Laney T. Underwater oxygen supply system

Similar Documents

Publication Publication Date Title
CN101522576B (en) Apparatus for treating ship ballast water
DE69814108T2 (en) WATER COOLER PREPARED WITH OXYGEN
US4265167A (en) Deoxygenating unit
US6511594B2 (en) High output ozonating apparatus
DE202018102760U1 (en) Micro / nano bubble generator
DE20210650U1 (en) Switch module system for switching between two gas mixtures in diving cylinders comprises pressure reducers on cylinders and ball valve arranged on medium pressure pipe between the cylinders
WO2002046034B1 (en) Method for discharging waste gas from submarines without a signature
JPS5954610A (en) Separation of small atom radius rare gases, particularly helium from nitrogen and/or oxygen-containing gas mixture
DE3800613C2 (en) Method and device for treating water or purifying waste water
DK1260259T3 (en) Device and method for purifying fine solid particles from a continuously flowing liquid suspension
DE3025653A1 (en) Activated sludge plant
WO2008116530A1 (en) Device for the continuous mixing of gases in water
CH635520A5 (en) METHOD AND DEVICE FOR FUMERIZING LIQUIDS.
EP0995943A3 (en) Filling station with a tank under pressure and a compressor
CH675996A5 (en)
DE10164755B4 (en) Gas generation system
CN220417050U (en) Nitrogen conveying device capable of being connected with multiple air separation devices
DE180116C (en)
CN2386039Y (en) Mixed catalyzed deaerator
DE20107400U1 (en) Pneumatic drinking aid
DE2143518A1 (en) PROCESS AND DEVICE FOR ENHANCING WATERS WITH GASEOUS MATERIALS BY MOVING SHIPS (PROPELLER JET MIXING)
DE2260871A1 (en) INERT GAS GENERATOR
DE56800C (en) Bottle filling device on apparatus for producing gaseous beverages
Ashley Comparative analysis of oxygen transfer in full lift and downflow bubble contact hypolimnetic aerators
DE103637C (en)

Legal Events

Date Code Title Description
R086 Non-binding declaration of licensing interest
R207 Utility model specification

Effective date: 20030430

R163 Identified publications notified

Effective date: 20030505

R156 Lapse of ip right after 3 years

Effective date: 20060201