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RU94046340A - Process of sampling and determination of volatile fouling substance in vessel - Google Patents

Process of sampling and determination of volatile fouling substance in vessel

Info

Publication number
RU94046340A
RU94046340A RU94046340/25A RU94046340A RU94046340A RU 94046340 A RU94046340 A RU 94046340A RU 94046340/25 A RU94046340/25 A RU 94046340/25A RU 94046340 A RU94046340 A RU 94046340A RU 94046340 A RU94046340 A RU 94046340A
Authority
RU
Russia
Prior art keywords
sample
vessel
compressed air
cloud
container
Prior art date
Application number
RU94046340/25A
Other languages
Russian (ru)
Other versions
RU2125721C1 (en
Inventor
Стефен Макдональд
Us]
Даньел Деннисон
Дэвид Файн
Дэвид Раунбехлер
Грегори Уэндел
Original Assignee
Кока-Кола Компани (US)
Кока-Кола Компани
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 Кока-Кола Компани (US), Кока-Кола Компани filed Critical Кока-Кола Компани (US)
Publication of RU94046340A publication Critical patent/RU94046340A/en
Application granted granted Critical
Publication of RU2125721C1 publication Critical patent/RU2125721C1/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
    • B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
    • B07C5/34—Sorting according to other particular properties
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00—Sampling; Preparing specimens for investigation
    • G01N1/02—Devices for withdrawing samples
    • G01N1/22—Devices for withdrawing samples in the gaseous state
    • G01N1/2202—Devices for withdrawing samples in the gaseous state involving separation of sample components during sampling
    • G01N1/2214—Devices for withdrawing samples in the gaseous state involving separation of sample components during sampling by sorption
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00—Sampling; Preparing specimens for investigation
    • G01N1/02—Devices for withdrawing samples
    • G01N1/22—Devices for withdrawing samples in the gaseous state
    • G01N1/24—Suction devices
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/75—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated
    • G01N21/76—Chemiluminescence; Bioluminescence
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/84—Systems specially adapted for particular applications
    • G01N21/88—Investigating the presence of flaws or contamination
    • G01N21/90—Investigating the presence of flaws or contamination in a container or its contents
    • G01N21/9018—Dirt detection in containers
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/0004—Gaseous mixtures, e.g. polluted air
    • G01N33/0009—General constructional details of gas analysers, e.g. portable test equipment
    • G01N33/0011—Sample conditioning
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/0078—Testing material properties on manufactured objects
    • G01N33/0081—Containers; Packages; Bottles
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00—Sampling; Preparing specimens for investigation
    • G01N1/02—Devices for withdrawing samples
    • G01N1/22—Devices for withdrawing samples in the gaseous state
    • G01N1/2202—Devices for withdrawing samples in the gaseous state involving separation of sample components during sampling
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00—Sampling; Preparing specimens for investigation
    • G01N1/02—Devices for withdrawing samples
    • G01N1/22—Devices for withdrawing samples in the gaseous state
    • G01N1/2202—Devices for withdrawing samples in the gaseous state involving separation of sample components during sampling
    • G01N2001/222—Other features
    • G01N2001/2223—Other features aerosol sampling devices
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00—Sampling; Preparing specimens for investigation
    • G01N1/02—Devices for withdrawing samples
    • G01N1/22—Devices for withdrawing samples in the gaseous state
    • G01N1/2226—Sampling from a closed space, e.g. food package, head space
    • G01N2001/2229—Headspace sampling, i.e. vapour over liquid

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Engineering & Computer Science (AREA)
  • Pathology (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Medicinal Chemistry (AREA)
  • Food Science & Technology (AREA)
  • Biomedical Technology (AREA)
  • Molecular Biology (AREA)
  • Combustion & Propulsion (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Plasma & Fusion (AREA)
  • Investigating Or Analysing Materials By The Use Of Chemical Reactions (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Measurement Of Radiation (AREA)
  • Automatic Analysis And Handling Materials Therefor (AREA)

Abstract

FIELD: measurement technology. SUBSTANCE: process of sampling and determination of some residue of fouling in vessels includes following stages: pumping of compressed air into specified vessels to force out at least portion of their contents, extraction of sample of content of vessel by suction with the aid of exhaust pump and analysis of sample extracted from vessel to determine presence or absence of some residue in it. Compressed air is pumped into vessel through nozzle to drive out portion of content of vessel and to form cloud of sample outside of vessel in hole. Then cloud of sample is partially extracted by means of exhaust pump by suction and sample is analyzed for presence of foulings, for instance nitrogen-carrying compounds or hydrocarbons. According to one variant of implementation of process approximately 90% of sample extracted with the use if exhaust pump from analyzer is re-cycled into injector. There is wide range of potential foulings that can be detected if bottles for drinks are kept open before test to given volatile substances of drinks sufficient time to diffuse. EFFECT: improved authenticity of process.

Claims (1)

Способ отбора проб и определения наличия некоторых остатков загрязнений в емкостях, содержащий этапы: нагнетание сжатого воздуха в указанные емкости для вытеснения по меньшей мере части их содержимого, извлечение с помощью откачивающего насоса пробы вытесненного таким образом содержимого емкости приложением к ней всасывания и анализ пробы, извлеченной с помощью откачивающего насоса для определения наличия или отсутствия в ней некоторых остатков. Для вытеснения части содержимого емкости и образования облака пробы вне емкости в отверстия в емкости через сопло нагнетают сжатый воздух. Затем облако пробы по меньшей мере частично извлекают с помощью откачивающего насоса путем всасывания и пробу анализируют на наличие загрязнений, например, азотосодержащих соединений или углеводородов. В одном варианте воплощения из анализатора вытесняют приблизительно 90% извлеченной с помощью откачивающего насоса пробы и рециркулируют в инжектор. Обнаруживаемым является широкий диапазон потенциальных загрязнений, если бутылки для напитков хранят незакрытыми до контроля, чтобы дать летучим веществам продукта напитка достаточное время для рассеивания.A method for sampling and determining the presence of certain residual contaminants in containers, comprising the steps of: injecting compressed air into said containers to displace at least a portion of their contents, extracting a sample of the container contents thus displaced by suction pump by applying suction to it, and analyzing the sample extracted using a pump to determine the presence or absence of some residues in it. To displace part of the contents of the container and form a cloud of sample outside the container, compressed air is injected into the openings in the container through a nozzle. Then, the cloud of samples is at least partially removed by means of a suction pump and the sample is analyzed for contaminants, for example, nitrogen-containing compounds or hydrocarbons. In one embodiment, approximately 90% of the sample recovered from the pump is displaced from the analyzer and recycled to the injector. A wide range of potential contaminants is detectable if the beverage bottles are kept open until controlled to give the beverage product volatiles enough time to disperse.
RU94046340A 1992-06-01 1993-05-19 Process sampling and detecting presence of volatile contaminating substances in vessel ( versions ) RU2125721C1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US89086492A 1992-06-01 1992-06-01
US890.864 1992-06-01
US890,864 1992-06-01

Publications (2)

Publication Number Publication Date
RU94046340A true RU94046340A (en) 1997-04-20
RU2125721C1 RU2125721C1 (en) 1999-01-27

Family

ID=25397244

Family Applications (1)

Application Number Title Priority Date Filing Date
RU94046340A RU2125721C1 (en) 1992-06-01 1993-05-19 Process sampling and detecting presence of volatile contaminating substances in vessel ( versions )

Country Status (18)

Country Link
EP (1) EP0646236A4 (en)
JP (1) JPH07507393A (en)
KR (1) KR0184531B1 (en)
CN (1) CN1080723A (en)
AR (1) AR248316A1 (en)
AU (1) AU672011B2 (en)
BR (1) BR9306456A (en)
CA (1) CA2135878A1 (en)
HU (1) HUT75420A (en)
IL (1) IL105814A (en)
MX (1) MX9303152A (en)
NO (1) NO944597D0 (en)
NZ (1) NZ253476A (en)
RU (1) RU2125721C1 (en)
TR (1) TR28391A (en)
TW (1) TW227532B (en)
WO (1) WO1993024825A1 (en)
ZA (1) ZA933728B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4427314C2 (en) * 1994-08-02 1997-02-20 Graessle Walter Gmbh Device for examining containers for foreign gases
EP0752283A1 (en) * 1995-07-05 1997-01-08 Elpatronic Ag Method and device for inspecting containers
CN103675210A (en) * 2013-12-12 2014-03-26 中国航空工业集团公司第六三一研究所 Quick detection method for pollution degree of small type liquid cooling quick connector
RU170386U1 (en) * 2016-04-22 2017-04-24 Федеральное государственное казенное военное образовательное учреждение высшего образования "Военная академия материально-технического обеспечения имени генерала армии А.В. Хрулёва" Министерства обороны Российской Федерации DEVICE FOR DETERMINING THE CONTENT OF VOLATILE MATERIALS IN FOOD
CN107991247A (en) * 2017-12-08 2018-05-04 尹大路 A kind of food inspection device and its detection method
DE102018120693B4 (en) * 2018-08-24 2024-05-23 Joma-Polytec Gmbh Process for cleaning media-carrying plastic components

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4193963A (en) * 1974-09-20 1980-03-18 Petroleo Brasileiro S.A.-Petrobras Apparatus for the determination of chemical compounds by chemiluminescence with ozone
US4843016A (en) * 1974-10-07 1989-06-27 Thermedics Inc. Detection system and method
US4775633A (en) * 1984-04-26 1988-10-04 Thermedics Inc. Detection of hydrazine compounds in gaseous samples by their conversion to nitric oxide-yielding derivatives
US5152963A (en) * 1986-08-04 1992-10-06 Wreyford Donald M Total sulfur analyzer system operative on sulfur/nitrogen mixtures
US4880120A (en) * 1987-09-02 1989-11-14 The Coca-Cola Company Plastic container inspection process
DE59300479D1 (en) * 1992-07-09 1995-09-21 Elpatronic Ag Method and device for checking bottles for the presence of contaminants.
US5350565A (en) * 1992-12-03 1994-09-27 Photovac Centre, Inc. System for the detection of noxious contaminants in beverage and potable water containers

Also Published As

Publication number Publication date
NZ253476A (en) 1995-11-27
CA2135878A1 (en) 1993-12-09
EP0646236A1 (en) 1995-04-05
KR950702028A (en) 1995-05-17
CN1080723A (en) 1994-01-12
IL105814A0 (en) 1993-09-22
AU4382993A (en) 1993-12-30
TR28391A (en) 1996-05-23
EP0646236A4 (en) 1996-02-28
RU2125721C1 (en) 1999-01-27
WO1993024825A1 (en) 1993-12-09
BR9306456A (en) 1998-06-30
AR248316A1 (en) 1995-07-12
AU672011B2 (en) 1996-09-19
MX9303152A (en) 1994-06-30
HU9403443D0 (en) 1995-02-28
KR0184531B1 (en) 1999-05-15
JPH07507393A (en) 1995-08-10
ZA933728B (en) 1994-03-01
HUT75420A (en) 1997-05-28
NO944597L (en) 1994-11-30
IL105814A (en) 1997-07-13
NO944597D0 (en) 1994-11-30
TW227532B (en) 1994-08-01

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