KR970706165A - CARBON DIOXIDE ADSORPTION DEVICE FOR A DIVING BREATHING DEVICE - Google Patents

CARBON DIOXIDE ADSORPTION DEVICE FOR A DIVING BREATHING DEVICE

Info

Publication number
KR970706165A
KR970706165A KR1019970702169A KR19970702169A KR970706165A KR 970706165 A KR970706165 A KR 970706165A KR 1019970702169 A KR1019970702169 A KR 1019970702169A KR 19970702169 A KR19970702169 A KR 19970702169A KR 970706165 A KR970706165 A KR 970706165A
Authority
KR
South Korea
Prior art keywords
cylindrical portion
carbonic acid
lid
gas
acid gas
Prior art date
Application number
KR1019970702169A
Other languages
Korean (ko)
Inventor
유타까 후루이찌
순스께 마쯔오까
Original Assignee
유타까 후루이찌
가부시끼가이샤 그랜 블루
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 유타까 후루이찌, 가부시끼가이샤 그랜 블루 filed Critical 유타까 후루이찌
Publication of KR970706165A publication Critical patent/KR970706165A/en

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
    • B63C11/186—Mouthpieces
    • 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
    • B63C11/12—Diving masks
    • B63C11/16—Diving masks with air supply by suction from diver, e.g. snorkels
    • 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
    • B63C11/24—Air supply carried by diver in closed circulation
    • 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
    • B63C2011/027—Shells for diving equipment, i.e. substantially rigid housings or covers, e.g. streamlined shells

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Pulmonology (AREA)
  • Respiratory Apparatuses And Protective Means (AREA)

Abstract

잠수용 호흡장치의 탄산가스흡착제 용기(710)는 일측의 단면이 닫혀진 밑면으로 되어 있는 외부원통부(720)과 이 외토의 밑면의 중심에 열려진 밑면 구멍으로부터 삽입가능하고, 일측단면이 닫혀진 밑면으로 되어 있는 내부원통부(720)과 외부원통부의 개구에 끼워넣음 가능함과 동시에 내부원통부의 선단부를 끼워넣음 가능한 구멍이 형성된 덮개(750)를 갖고, 덮개는 외부원통부 및 내부원통부에 대하여 떨어짐이 방지된 상태로 착탈가능하게 부착되어 있다. 용기는 별개로 형성된 간단한 구조의 3부재로 구성할 수 있고, 각 부재의 형성은 간단히 할 수 있다. 또 이 용기를 호흡장치에 대하여 착탈하는 만큼, 탄산가스 흡착제의 교환을 할 수 있다.The carbonic acid gas adsorbent container 710 of the diving respiration apparatus is composed of an outer cylindrical portion 720 having a bottom surface closed on one side and a bottom surface that is insertable from a bottom hole opened in the center of the bottom surface of the outer surface, And a lid 750 capable of being fitted in the inner cylindrical portion 720 and the opening of the outer cylindrical portion and having a hole through which the distal end portion of the inner cylindrical portion can be fitted, and the lid has fallen away from the outer cylindrical portion and the inner cylindrical portion And is detachably attached in a prevented state. The container can be composed of three members of simple structure formed separately, and the formation of each member can be simplified. Further, the carbonic acid gas adsorbent can be exchanged as far as the container is attached to or detached from the respiratory apparatus.

Description

잠수용 호흡장치의 탄산가스 흡착장치(CARBON DIOXIDE ADSORPTION DEVICE FOR A DIVING VREATHING DEVICE)CARBON DIOXIDE ADSORPTION DEVICE FOR A DIVING VREATHING DEVICE

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is a trivial issue, I did not include the contents of the text.

제1도는 본 발명의 실시예로서 반폐쇄식 호흡장치의 외관사시도이다, 제2도는 반폐쇄식 호흡장치의 전체 구성을 나타낸 개략 구성도이다, 제3도는 반폐쇄식 호흡장치에 장착되어 있는 탄산가스 흡착장치의 부분을 확대하여 나타낸 개략 단면도이다, 제4도는 제3도의 탄산가스 흡착장치를 구성하고 있는 탄산가스 흡착제용기의 구성을 나타낸 분해사시도이다, 제5도는 탄산가스 흡착제용기의 종 단면도이다, 제7도는 배수장치의 기본구성을 나타낸 설명도이고, (a)는 배기시의 상태를 나타내고, (b)는 흡기시의 상태를 나타내고, (c)는 배수상태를 나타낸다, 제9도는 유영시의 상태를 나타낸 설명도이다, 제11도는 위에서 본 상태에서 배수장치의 작용을 나타내기 위한 설명도이다.FIG. 1 is a schematic perspective view of a semi-closed breathing apparatus as an embodiment of the present invention. FIG. 2 is a schematic diagram showing the overall configuration of a half-closed breathing apparatus. Fig. 4 is an exploded perspective view showing the structure of a carbonic acid gas adsorbent container constituting the carbonic acid gas adsorption device of Fig. 3, Fig. 5 is a longitudinal sectional view of the carbonic acid gas adsorbent container (A) shows a state at the time of evacuation, (b) shows a state at the time of inspiration, and (c) shows a state of drainage. FIG. 7 FIG. 11 is an explanatory diagram showing the operation of the drainage device in a state viewed from above. FIG.

Claims (2)

마우스부로부터 회수된 배기들, 탄산가스 흡착장치들 등과시켜 재생하고, 상기 재생가스와 호흡가스 용기로부터 공급되는 일정유량의 새로운 흡기용 가스를 마우스부 유닛에 흡기용 가스로서 공급하도록 구성된 잠수용 호흡장치에 있어서, 상기 탄산가스 흡착장치는 일측에 개구가 형성된 중공의 케이싱과, 상기 개구에 탈착가능하게 부착된 덮개와, 이들 케이싱 및 덮개에 의해 구획 형성된 밀폐 공간내에 탈착 가능하게 수용된 탄산가스 흡착제용기와, 이 탄산가스 흡착제용기내에 층진된 탄산가스 흡착제로 구성되어 있고, 상기 탄산가스 흡착제용기는, 일측단면이 닫혀진 밑면으로 되어 있는 외부원통부와, 이 외부원통부의 닫혀진 밑면의 중심에 열린구멍으로 삽입 가능하고 일측 단면이 닫혀진 밑면으로 되어 있는 내부원통부와, 상기 외부원통부의 개구에 삽입 가능함과 동시에 내부원통부의 선단부를 삽입가능한 삽입구멍이 형성된 덮개로 구성되고, 상기 외부원통부의 개구측의 내주면 및 상기 덮개의 외주면에는 착탈 가능한 상태로 덮개의 떨어짐을 방지하는 계합부가 형성되고, 상기 내부 원통부의 선단 외주면 및 상기 덮개의 삽입 구멍의 외주면에는 착탈가능한 상태로 덮개의 떨어짐을 방지하는 계합부가 형성되어 있고, 상기 외부원통부 및 내부원통부의 주면은 가스 통과면으로 구성되고, 상기 외부원통부의 밑면 구멍으로부터 내부원통부를 밀어 넣고, 이렇게 함으로 이들 외부원통부 및 내부원통부 사이에 형성된 환상공간내에 탄산가스 흡착제를 층진하고, 그 후, 상기 덮개를 상기 외부원통부 및 내부원통부에 삽입하는 것에 의해 탄산가스 흡착제 용기가 구성되고, 상기 탄산가스 흡착제 용기의 덮개는 층진된 탄산가스 흡착제측을 향하여 탄성수단에 의해 힘을 받고 있는 것을 특징으로 하는 잠수용 호흡장치의 탄산가스흡착장치.A regeneration regeneration device for regenerating the regeneration gas with carbon dioxide gas adsorption devices or the like recovered from the mouth part and supplying a regeneration gas and a new intake gas at a constant flow rate supplied from the breathing gas container to the mouth part unit as a gas for intake, Wherein the carbon dioxide adsorbing device comprises a hollow casing having an opening formed at one side thereof, a lid detachably attached to the opening, and a carbon dioxide gas adsorbent container which is detachably accommodated in the closed space defined by the casing and the lid, And a carbonic acid gas adsorbent layer laminated in the carbonic acid gas adsorbent vessel, wherein the carbonic acid gas adsorbent vessel comprises: an outer cylindrical portion having a bottom surface closed at one end surface; and an opening at the center of the closed bottom surface of the outer cylindrical portion An inner cylindrical portion which is insertable and has a bottom surface closed at one end thereof, And an engaging portion for preventing the cover from falling off in an attachable and detachable state on the inner peripheral surface of the opening side of the outer cylindrical portion and the outer peripheral surface of the lid, Wherein an outer circumferential surface of the outer circumferential surface of the inner cylindrical portion and an outer circumferential surface of the insertion hole of the lid are formed with an engagement portion for preventing the cover from falling off in a detachable state, The carbonaceous gas adsorbent is layered in the annular space formed between the outer cylindrical portion and the inner cylindrical portion by pushing the inner cylindrical portion from the bottom hole of the outer cylindrical portion and then laminating the cover to the outer cylindrical portion and the inner cylindrical portion, , The carbonic acid gas adsorbent container is constituted, and the carbonic acid gas Wherein the lid of the adsorbent vessel is urged by elastic means toward the layered carbon dioxide adsorbent side. 청구범위 제1항에 기재된 구성을 구비하는 것을 특징으로 하는 탄산가스 흡착제용기.A carbonic acid gas adsorbent vessel comprising the constitution according to claim 1. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: It is disclosed by the contents of the first application.
KR1019970702169A 1995-08-03 1995-08-03 CARBON DIOXIDE ADSORPTION DEVICE FOR A DIVING BREATHING DEVICE KR970706165A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP1995/001558 WO1997006053A1 (en) 1995-08-03 1995-08-03 Carbon dioxide adsorption device for a diving breathing device

Publications (1)

Publication Number Publication Date
KR970706165A true KR970706165A (en) 1997-11-03

Family

ID=14126152

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019970702169A KR970706165A (en) 1995-08-03 1995-08-03 CARBON DIOXIDE ADSORPTION DEVICE FOR A DIVING BREATHING DEVICE

Country Status (4)

Country Link
EP (1) EP0782953A1 (en)
KR (1) KR970706165A (en)
AU (1) AU3191195A (en)
WO (1) WO1997006053A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19816300C1 (en) 1998-04-11 1999-08-26 Draeger Sicherheitstech Gmbh Underwater breathing apparatus
GB2468144B (en) * 2009-02-26 2013-01-23 Grimsey Marine Technology Ltd Double counterlung breathing apparatus

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5043920Y2 (en) * 1971-12-10 1975-12-15
AU484863B2 (en) * 1974-02-06 1975-11-27 Barrington Paul Terence Diver's breathing apparatus
JPS543000U (en) * 1977-06-10 1979-01-10
JPS5399799U (en) * 1978-02-13 1978-08-12
JPH03124999U (en) * 1990-03-30 1991-12-18
JPH06171590A (en) * 1992-12-03 1994-06-21 Guran Bull-:Kk Carbon dioxide adsorbing device of respiring device for diving
JPH0725384A (en) * 1993-07-07 1995-01-27 Zexel Corp Semi-closed respiratory device
JP2818368B2 (en) * 1993-10-06 1998-10-30 株式会社グランブルー Semi-closed breathing apparatus
JPH07215288A (en) * 1994-02-03 1995-08-15 Grand Blue:Kk Carbon dioxide adsorbent container of respiration device for diving

Also Published As

Publication number Publication date
WO1997006053A1 (en) 1997-02-20
EP0782953A1 (en) 1997-07-09
AU3191195A (en) 1997-03-05

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