JPH03110830U - - Google Patents
Info
- Publication number
- JPH03110830U JPH03110830U JP1912790U JP1912790U JPH03110830U JP H03110830 U JPH03110830 U JP H03110830U JP 1912790 U JP1912790 U JP 1912790U JP 1912790 U JP1912790 U JP 1912790U JP H03110830 U JPH03110830 U JP H03110830U
- Authority
- JP
- Japan
- Prior art keywords
- container
- supply port
- gas supply
- gas
- conductive
- 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.)
- Pending
Links
- 239000000463 material Substances 0.000 claims description 12
- 238000000605 extraction Methods 0.000 claims description 2
- 239000004020 conductor Substances 0.000 claims 4
- 239000007788 liquid Substances 0.000 claims 3
- 239000011344 liquid material Substances 0.000 claims 1
- 230000000149 penetrating effect Effects 0.000 claims 1
- 238000007789 sealing Methods 0.000 claims 1
- 125000002524 organometallic group Chemical group 0.000 description 2
- 239000011810 insulating material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
Description
第1図は本考案の第1実施例の縦断面図、第2
図は有機金属が減少された際の一部の断面図、第
3図は本考案の第2実施例の縦断面図、第4図は
有機金属が減少された際の横断面図である。
1……容器、2……ガス供給ポート、3……取
出しポート、4……絶縁材、5……フランジ、6
……浮き輪、7……垂れ線、8,9……端子ロツ
ド、10,11……端子板、M……有機金属(材
料)。
Fig. 1 is a longitudinal sectional view of the first embodiment of the present invention, and the second
The figure is a cross-sectional view of a part when the organometallic content is reduced, FIG. 3 is a vertical cross-sectional view of the second embodiment of the present invention, and FIG. 4 is a cross-sectional view when the organometallic content is reduced. 1... Container, 2... Gas supply port, 3... Extraction port, 4... Insulating material, 5... Flange, 6
...Floating ring, 7... Hanging wire, 8, 9... Terminal rod, 10, 11... Terminal plate, M... Organic metal (material).
Claims (1)
なる容器と、この容器を貫通して前記材料内にガ
スを供給するガス供給ポートと、ガス化された材
料を容器から取り出す取出しポートとを備える材
料供給バブラにおいて、前記ガス供給ポートは前
記容器に絶縁状態で支持された導電性材料で構成
されてその下端にはフランジを一体に有し、かつ
このガス供給ポートには前記材料の液面に浮かぶ
導電性の浮き輪を嵌挿し、この浮き輪には液面と
共に該浮き輪が前記フランジ位置まで低下したと
きに前記容器の底面に接触される導電性の垂れ線
を接続したことを特徴とする材料供給バブラ。 2 内部に材料を密封可能な容器と、この容器を
貫通して前記材料内にガスを供給するガス供給ポ
ートと、ガス化された材料を容器から取り出す取
出しポートとを備える材料供給バブラにおいて、
前記ガス供給ポートの両側には、その一部を容器
外に突出させた導電性材料からなる一対の端子を
対向して配設し、かつ前記ガス供給ポートには前
記材料の上面に浮かぶ導電性の浮き輪を嵌挿し、
この浮き輪が液面と共に所定高さまで低下したと
きに前記各端子にそれぞれ接触するように構成し
たことを特徴とする材料供給バブラ。[Claims for Utility Model Registration] 1. A container made of a conductive material capable of sealing a liquid material therein, a gas supply port penetrating the container to supply gas into the material, and a gas supply port for supplying gas into the material. In the material supply bubbler, the gas supply port is made of a conductive material supported in an insulating state by the container, and has a flange integrally at its lower end; A conductive floating ring that floats on the liquid surface of the material is fitted, and the floating ring has a conductive drop that comes into contact with the bottom surface of the container when the floating ring lowers to the flange position along with the liquid level. A material supply bubbler characterized by connecting wires. 2. A material supply bubbler comprising a container in which a material can be sealed, a gas supply port that passes through the container and supplies gas into the material, and an extraction port that takes out the gasified material from the container,
On both sides of the gas supply port, a pair of terminals made of a conductive material with a part protruding outside the container are disposed facing each other, and the gas supply port has a conductive material floating on the upper surface of the material. Insert the float of
A material supply bubbler characterized in that the float is configured to contact each of the terminals when the float drops to a predetermined height along with the liquid level.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1912790U JPH03110830U (en) | 1990-02-27 | 1990-02-27 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1912790U JPH03110830U (en) | 1990-02-27 | 1990-02-27 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH03110830U true JPH03110830U (en) | 1991-11-13 |
Family
ID=31522265
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1912790U Pending JPH03110830U (en) | 1990-02-27 | 1990-02-27 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH03110830U (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2002231709A (en) * | 2000-10-23 | 2002-08-16 | Applied Materials Inc | Vaporization of precursor at point of use |
-
1990
- 1990-02-27 JP JP1912790U patent/JPH03110830U/ja active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2002231709A (en) * | 2000-10-23 | 2002-08-16 | Applied Materials Inc | Vaporization of precursor at point of use |
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