NO330780B1 - Vacuum unit for preservation - Google Patents

Vacuum unit for preservation Download PDF

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Publication number
NO330780B1
NO330780B1 NO20100206A NO20100206A NO330780B1 NO 330780 B1 NO330780 B1 NO 330780B1 NO 20100206 A NO20100206 A NO 20100206A NO 20100206 A NO20100206 A NO 20100206A NO 330780 B1 NO330780 B1 NO 330780B1
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Norway
Prior art keywords
vacuum
preservation
equipment
bag
ejector
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NO20100206A
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Norwegian (no)
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NO20100206A1 (en
Inventor
Arne Hovda
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Arne Hovda
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Publication date
Application filed by Arne Hovda filed Critical Arne Hovda
Priority to NO20100206A priority Critical patent/NO20100206A1/en
Publication of NO330780B1 publication Critical patent/NO330780B1/en
Publication of NO20100206A1 publication Critical patent/NO20100206A1/en

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Abstract

Vakumanretning for preservering der man bruker en forhåndsfylt bærbar trykkflaske (6) med påmontert vakumejektor (5) til å oppnå våkum i preserveringspose (1). Ref fig 1. Utstyret vil bli brukt for å oppnå en korrosjons og støvfri preservering og beskyttelse av mekanisk og elektrisk utstyr på prosessanlegg på land, offshore og i maritime anlegg.Preservation Vacuum Device using a pre-filled portable pressure bottle (6) with attached vacuum ejector (5) to achieve vacuum in preservation bag (1). Ref Fig. 1. The equipment will be used to achieve corrosion and dust-free preservation and protection of mechanical and electrical equipment at onshore, offshore and maritime processing plants.

Description

Beskrivelse av ideen Description of the idea

Oppfinnelsen angår en innretning som suger våkum fra preserveringsposer for bruk innen prosess (landanlegg og offshore) samt maritim industri. Ved å bruke innretningen får man både en korrosjonsfri og en støvfri atmosfære rundt utstyret, samt en beskyttende hinne. The invention relates to a device that sucks vacuum from preservation bags for use within processes (onshore facilities and offshore) and the maritime industry. By using the device, you get both a corrosion-free and a dust-free atmosphere around the equipment, as well as a protective film.

Det er en kjent teknikk å bruke en våkum for preservering. US5338166A beskriver en anretning hvor man bruker en bærbar stempelpumpe for å oppnå vakuum i en pose for preservering av mat. Det finnes også publikasjoner som JP2006076599A, GB2085401A, US2007/205136A1, US2913030A som beskriver bruk av vakuumposer for å preservere og beskytte mekanisk og elektrisk utstyr. Det finnes derimot ingen løsninger i dag der man bruker en bærbar trykkluftflaske tilkoblet en vakuumejektor for å oppnå vakuum i poser for preservering av mekanisk og elektrisk utstyr. It is a known technique to use a vacuum for preservation. US5338166A describes a device where a portable piston pump is used to achieve a vacuum in a bag for preserving food. There are also publications such as JP2006076599A, GB2085401A, US2007/205136A1, US2913030A which describe the use of vacuum bags to preserve and protect mechanical and electrical equipment. There are, however, no solutions today where a portable compressed air bottle connected to a vacuum ejector is used to achieve a vacuum in bags for the preservation of mechanical and electrical equipment.

Preservering er et fag som i fremtiden vil kreve nye løsninger da det er snakk om å kunne spare store drifts og vedlikeholdskostnader. Med denne ideen vil industrien spare store drifts og vedlikeholdskostnader, da den er rimelig å produsere og sikker og enkel å bruke i forhold til eksisterende preservenngssystemer. Preservation is a subject which in the future will require new solutions as it is a question of being able to save large operating and maintenance costs. With this idea, the industry will save large operating and maintenance costs, as it is affordable to produce and safe and easy to use compared to existing preserving systems.

Med denne tekniske ideen oppnår man å kunne suge våkum fra spesialdesignede poser. Disse posene er konstruert slik at de kan holde på våkum slik at verken støv eller fukt kan trenge inn og skape korrosjon og slitasje. Videre er de designet slik at utstyret i seg selv blir beskyttet mot slag og ytre påkjenninger. Dette bedrer preserveringen og gjør at preserveringsintervallene blir lengre og kostnadene redusert. With this technical idea, it is possible to suck vacuums from specially designed bags. These bags are designed so that they can hold vacuum so that neither dust nor moisture can penetrate and cause corrosion and wear. Furthermore, they are designed so that the equipment itself is protected against impacts and external stresses. This improves preservation and makes preservation intervals longer and costs reduced.

Våkum suges ved hjelp av en spesialdesignet bærbar trykkflaske der det er påmontert en vakumejector. Vacuum is sucked using a specially designed portable pressure bottle to which a vacuum ejector is attached.

Trykkluftflasken lades med trykkluft fra platformens/landanleggets eller båtens eget luftsystem. Deretter brukes trykkluften i flasken til å suge våkum fra posen via vakumejectoren. The compressed air bottle is charged with compressed air from the platform/shore facility or the boat's own air system. The compressed air in the bottle is then used to suck vacuum from the bag via the vacuum ejector.

Denne metoden medfører at det ikke er behov for eksterne batterier eller annet elektrisk utstyr (som motorer) som i mange applikasjoner kan medføre eksplosjonsfare. Det er heller ikke behov for å dra med seg luftslanger eller ledninger. This method means that there is no need for external batteries or other electrical equipment (such as motors) which in many applications can cause an explosion hazard. There is also no need to carry air hoses or cables with you.

Hele preserveringspakken som altså består av vakumposer, trykkluftflaske med vakumejektor og nødvendig tilkoblingsutstyr er tenkt levert i en samlet kofferttralle som preserveringsansvarlig på plassen vil ta med seg for å utføre preserveringen. Industrielt vil preserveringspakken kunne selges til alle operatører og underleverandører som arbeider med å preservere nye anlegg og anlegg som er i drift. The entire preservation package, which thus consists of vacuum bags, compressed air bottle with vacuum ejector and necessary connection equipment, is intended to be delivered in a combined suitcase trolley that the preservation officer on the site will take with him to carry out the preservation. Industrially, the preservation package will be able to be sold to all operators and subcontractors working to preserve new facilities and facilities that are in operation.

Forklaring på ideen belyst ved henvisning til vedlagte tegning: Vakumanretningen for preservering er belyst på tegningen kalt Fig 1. Explanation of the idea illustrated by reference to the attached drawing: The vacuum direction for preservation is illustrated in the drawing called Fig 1.

Posen (l) består av et ikke nærmere beskrevet brannhemmende materiale med stor styrke og fleksibilitet, og har på ikke nærmere beskrevet måte en tykk selvklebende kant (2) og på ikke nærmere beskrevet måte en selvlukkende ventil med klebelokk (3). Posen (1) tres over utstyret som skal preserveres, og man fjerner beskyttelsestapen på den selvklebende kanten (2) og lukker denne rundt utstyret slik at en tett forbindelse oppnås. The bag (l) consists of an unspecified fire-retardant material with great strength and flexibility, and has, in an unspecified manner, a thick self-adhesive edge (2) and, in an unspecified manner, a self-closing valve with adhesive lid (3). The bag (1) is threaded over the equipment to be preserved, and the protective tape on the self-adhesive edge (2) is removed and this is closed around the equipment so that a tight connection is achieved.

Trykkflasken (6) er en spesialdesignet bærbar trykkbeholder med et ikke nærmere angitt arbeidstrykk og størrelse. Trykkflasken (6) har foruten standard sikkerhetsutstyr som sikkerhetsventil og trykkindikator (9) og (10), en ikke nærmere angitt spesialdesignet påfyllingsmekanisme (8) som passer til gjeldende industristandard på de forskjellige anlegg. Videre har bærbar trykkflaske (6) fastmontert en ikke nærmere spesifisert utløsermekansime (7) som leder trykkluften via vakumejektor (5). Vakumejektoren (5) har påmontert en vakumslange (4) som først må settes inn i Pose (1) sin selvlukkende ventil (3). The pressure bottle (6) is a specially designed portable pressure container with an unspecified working pressure and size. The pressure bottle (6) has, in addition to standard safety equipment such as safety valve and pressure indicator (9) and (10), a specially designed filling mechanism (8) that fits the current industry standard at the various facilities, not specified. Furthermore, the portable pressure bottle (6) has a fixed release mechanism (7) which is not further specified, which directs the compressed air via a vacuum ejector (5). The vacuum ejector (5) has a vacuum hose (4) attached which must first be inserted into the Bag (1)'s self-closing valve (3).

Når utløsermekanismen (7) aktiveres vil høyt lufttrykk drive overskuddsluft ut av posen (l) ved hjelp av vakumejektoren (5) og danne et våkum. Når våkum er oppnådd tar man ut slange (4) og tetter ventil (3) med klebelokket (11). When the trigger mechanism (7) is activated, high air pressure will drive excess air out of the bag (l) using the vacuum ejector (5) and form a vacuum. When a vacuum has been achieved, remove the hose (4) and seal the valve (3) with the adhesive cap (11).

Claims (2)

1. Va ku man retn ing for preserveringkarakterisert vedat man ved bruk av bærbar trykkluftflaske (6) med påmontert vakumejektor (5) via en vakumslange (4) oppnår våkum i pose (1) for preservering og beskyttelse av mekanisk og elektrisk utstyr.1. Vacuum method for preservation characterized by the use of a portable compressed air bottle (6) with attached vacuum ejector (5) via a vacuum hose (4) to obtain a vacuum in a bag (1) for the preservation and protection of mechanical and electrical equipment. 2. Vakumanretnmg for preservering ifølge krav 1,karakterisert vedat pose (1) har en bred, tykk og myk kleberlig kant (2) i den åpne enden for tetting rundt utstyret2. Vacuum preparation for preservation according to claim 1, characterized in that the bag (1) has a wide, thick and soft adhesive edge (2) at the open end for sealing around the equipment
NO20100206A 2010-02-10 2010-02-10 Vacuum device for preservation NO20100206A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
NO20100206A NO20100206A1 (en) 2010-02-10 2010-02-10 Vacuum device for preservation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NO20100206A NO20100206A1 (en) 2010-02-10 2010-02-10 Vacuum device for preservation

Publications (2)

Publication Number Publication Date
NO330780B1 true NO330780B1 (en) 2011-07-18
NO20100206A1 NO20100206A1 (en) 2011-07-18

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Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2913030A (en) * 1956-10-22 1959-11-17 Arnold J Fisher Moisture-free bag
CA980144A (en) * 1972-03-30 1975-12-23 Cominco Ltd. Rock sampling tool
FR2492342A1 (en) * 1980-10-20 1982-04-23 Conditionn Ste Gle Entreprise BAG FOR VACUUM INSULATION AND GAS IMPREGNABLE PACKAGING
US5338166A (en) * 1993-02-16 1994-08-16 Pioneering Concepts Incorporated Evacuation pump system for both rigid and flexible containers
US5396751A (en) * 1993-10-20 1995-03-14 Sunfa Plastic Co., Ltd. Vacuum ejector for home use
DK176388B1 (en) * 2004-07-21 2007-10-29 Resq As Packaging for the packaging of safety and rescue equipment and the use of the packaging therefor
JP2006076599A (en) * 2004-09-09 2006-03-23 Maintech Kanzai:Kk Vacuum packaging body and vacuum packaging method

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NO20100206A1 (en) 2011-07-18

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