KR850003506A - 증발기 - Google Patents

증발기 Download PDF

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Publication number
KR850003506A
KR850003506A KR1019840006365A KR840006365A KR850003506A KR 850003506 A KR850003506 A KR 850003506A KR 1019840006365 A KR1019840006365 A KR 1019840006365A KR 840006365 A KR840006365 A KR 840006365A KR 850003506 A KR850003506 A KR 850003506A
Authority
KR
South Korea
Prior art keywords
evaporator
carrier gas
evaporation chamber
vapor
solenoid valve
Prior art date
Application number
KR1019840006365A
Other languages
English (en)
Inventor
엠. 스미스 존 (외 1)
Original Assignee
원본미기재
더 비오씨 그룹 피엘씨
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=10552059&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=KR850003506(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by 원본미기재, 더 비오씨 그룹 피엘씨 filed Critical 원본미기재
Publication of KR850003506A publication Critical patent/KR850003506A/ko

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Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M11/00—Sprayers or atomisers specially adapted for therapeutic purposes
    • A61M11/04—Sprayers or atomisers specially adapted for therapeutic purposes operated by the vapour pressure of the liquid to be sprayed or atomised
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
    • A61M16/10—Preparation of respiratory gases or vapours
    • A61M16/14—Preparation of respiratory gases or vapours by mixing different fluids, one of them being in a liquid phase
    • A61M16/18—Vaporising devices for anaesthetic preparations
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M11/00—Sprayers or atomisers specially adapted for therapeutic purposes
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S261/00—Gas and liquid contact apparatus
    • Y10S261/65—Vaporizers
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S261/00—Gas and liquid contact apparatus
    • Y10S261/74—Valve actuation; electrical
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S261/00—Gas and liquid contact apparatus
    • Y10S261/88—Aroma dispensers

Landscapes

  • Health & Medical Sciences (AREA)
  • Anesthesiology (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Hematology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Emergency Medicine (AREA)
  • Pulmonology (AREA)
  • Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
  • Catching Or Destruction (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
  • Thermotherapy And Cooling Therapy Devices (AREA)
  • Iron Core Of Rotating Electric Machines (AREA)
  • Insulated Conductors (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Luminescent Compositions (AREA)
  • Inorganic Insulating Materials (AREA)
  • Respiratory Apparatuses And Protective Means (AREA)
  • Medicinal Preparation (AREA)
  • Chemical Vapour Deposition (AREA)

Abstract

내용 없음

Description

증발기
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 본 발명에 따른 마취제 증발기를 통한 캐리어 가스의 유동을 보여주는 개략적 유동 설명도.
제2도는 제1도의 솔레노이드 밸브에 펄스전력공급을 보여주는 시간에 대한 전압의 그래프.
제3도는 본 발명의 마취제 증발기의 다른 실시예의 개략적 유동설명도.

Claims (6)

  1. 증발실(13)을 우회하는 제1 통로(8)나 또는 휘발성 액체의 증기를 동반하기 위하여 증발실(13)을 통과하는 제2통로(10)를 따라 캐리어 가스를 반복적으로 전환시키기 위한 수단(11)을 특징으로 하는 증발될 휘발성 액체용 증발실, 캐리어 가스용 유입구, 및 캐리어 가스와 증기용 유출구로 구성되는 증발기.
  2. 제1항에 있어서, 캐어리 가스가 상기 수단(11)에 도달하기전에, 먼저 캐리어 가스를 유입구(3)로부터 유출구(5)까지 직접 유동하는 주 바이패스 스트림(4)과 상기 수단(11)을 향하여 유동하는 다른 스트림(6)으로 분리함을 특징으로 하는 증발기.
  3. 제2항에 있어서, 상기 전환수단(11)을 향하여 유동하는 스트림(6)에 대한 주 바이패스 스트림중(4)의 캐리어 가스의 용량비를 변경시키기 위하여 다른 수단(7 및 9)을 설치함을 특징으로 하는 증발기.
  4. 제1항 내지 제3항중의 어느 하나에 있어서, 상기 전환수단(11)이 솔레노이드 밸브이고, 그의 개폐는 유출구(5)를 통과하는 휘발성 액체의 증기의 출력농도를 결정하도록 전자식으로 제어함을 특징으로 하는 증발기.
  5. 제4항에 있어서, 솔레노이드 밸브(11)를 증발실(13)의 상류에 설치함을 특징으로 하는 증발기.
  6. 제4항에 있어서, 솔레노이드 밸브(11)를 증발실(13)의 하류에 설치함을 특징으로 하는 증발기.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019840006365A 1983-11-19 1984-10-15 증발기 KR850003506A (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB08330948A GB2150034B (en) 1983-11-19 1983-11-19 Vaporisers
GB8330948 1983-11-19

Publications (1)

Publication Number Publication Date
KR850003506A true KR850003506A (ko) 1985-06-20

Family

ID=10552059

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019840006365A KR850003506A (ko) 1983-11-19 1984-10-15 증발기

Country Status (12)

Country Link
US (1) US4657710A (ko)
EP (1) EP0146220B2 (ko)
JP (1) JPS60114270A (ko)
KR (1) KR850003506A (ko)
AT (1) ATE49892T1 (ko)
AU (1) AU572903B2 (ko)
CA (1) CA1259545A (ko)
DE (1) DE3481171D1 (ko)
DK (1) DK547684A (ko)
ES (1) ES8605996A1 (ko)
GB (1) GB2150034B (ko)
ZA (1) ZA848309B (ko)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4770168A (en) * 1985-12-16 1988-09-13 Tibor Rusz Electrically controllable anesthesia vaporizer
DE3702136A1 (de) * 1987-01-24 1988-08-04 Draegerwerk Ag Vorrichtung zur steuerung eines verdunsters mittels druckschwankungen
DE3924123C2 (de) * 1989-07-20 1994-01-27 Draegerwerk Ag Vorrichtung zur Erzeugung und Dosierung eines Gasgemisches
DE69103061T2 (de) * 1990-03-27 1994-11-17 Boc Group Plc Narkosemittelverdunster.
GB2245180B (en) * 1990-04-25 1994-01-12 Boc Group Plc Improvements in anaesthetic vaporisers
DE4105148A1 (de) * 1991-02-20 1992-08-27 Draegerwerk Ag Narkosemitteldosiervorrichtung
DE4105972C2 (de) * 1991-02-26 1999-06-02 Draegerwerk Ag Narkosemitteldosiervorrichtung
US5596984A (en) * 1994-09-12 1997-01-28 Puritan-Bennett Corporation Lung ventilator safety circuit
SE9502033L (sv) * 1995-06-02 1996-05-13 Siemens Elema Ab Gasberedningssystem för en narkosapparat
US7008209B2 (en) * 2002-07-03 2006-03-07 Therics, Llc Apparatus, systems and methods for use in three-dimensional printing
DE102004052731B3 (de) * 2004-10-30 2005-09-29 Dräger Medical AG & Co. KGaA Vorrichtung zum Mischen von Narkosemitteldampf mit Narkosegas
DE102005012340B3 (de) * 2005-03-17 2006-05-11 Dräger Medical AG & Co. KG Anästhesiesystem mit einem Narkosemittelverdunster
US8550075B2 (en) * 2007-06-28 2013-10-08 Resmed Limited Removable and/or replaceable humidifier
DE202011102318U1 (de) 2011-06-25 2011-11-10 Dräger Medical GmbH Vorrichtung zur Dosierung von Sauerstoff für ein Anästhesiegerät
DE102015000175B3 (de) * 2015-01-02 2016-07-07 Drägerwerk AG & Co. KGaA Narkosemitteldosierer
US10773045B2 (en) * 2016-09-30 2020-09-15 Kirura Holding B.V. Anesthesia delivery and ventilation system
GB2611097B (en) * 2021-09-28 2023-11-01 Vet Tech Solutions Ltd Gas delivery device

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2968474A (en) * 1957-09-25 1961-01-17 Chemetron Corp Vaporizer
US3319945A (en) * 1965-04-29 1967-05-16 Person Lawrence Carburetor construction
US4091056A (en) * 1972-06-28 1978-05-23 Veikko Hamalainen Method of vaporizing liquids
AU530163B2 (en) * 1979-04-03 1983-07-07 Tmcl Gas administration apparatus
DE3007755C2 (de) * 1980-02-29 1983-01-27 Drägerwerk AG, 2400 Lübeck Narkoseeinrichtung
NL8007074A (nl) * 1980-12-29 1982-07-16 Honeywell Bv Beademingstoestel.
US4436674A (en) * 1981-07-30 1984-03-13 J.C. Schumacher Co. Vapor mass flow control system

Also Published As

Publication number Publication date
EP0146220B2 (en) 1993-07-07
GB2150034A (en) 1985-06-26
EP0146220B1 (en) 1990-01-31
AU572903B2 (en) 1988-05-19
AU3464984A (en) 1985-05-23
ES8605996A1 (es) 1986-04-01
GB8330948D0 (en) 1983-12-29
EP0146220A2 (en) 1985-06-26
DK547684A (da) 1985-05-20
ZA848309B (en) 1985-08-28
JPS60114270A (ja) 1985-06-20
CA1259545A (en) 1989-09-19
DK547684D0 (da) 1984-11-16
GB2150034B (en) 1987-03-18
EP0146220A3 (en) 1986-09-03
JPH0375182B2 (ko) 1991-11-29
ES537433A0 (es) 1986-04-01
US4657710A (en) 1987-04-14
ATE49892T1 (de) 1990-02-15
DE3481171D1 (de) 1990-03-08

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