JPH0446695U - - Google Patents
Info
- Publication number
- JPH0446695U JPH0446695U JP8935990U JP8935990U JPH0446695U JP H0446695 U JPH0446695 U JP H0446695U JP 8935990 U JP8935990 U JP 8935990U JP 8935990 U JP8935990 U JP 8935990U JP H0446695 U JPH0446695 U JP H0446695U
- Authority
- JP
- Japan
- Prior art keywords
- furnace
- core tube
- furnace core
- granules
- refractory material
- 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
- 239000003963 antioxidant agent Substances 0.000 claims description 5
- 230000003078 antioxidant effect Effects 0.000 claims description 5
- 239000007789 gas Substances 0.000 claims 4
- 239000008187 granular material Substances 0.000 claims 3
- 239000011819 refractory material Substances 0.000 claims 3
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims 2
- 239000001257 hydrogen Substances 0.000 claims 2
- 229910052739 hydrogen Inorganic materials 0.000 claims 2
- 238000009413 insulation Methods 0.000 claims 2
- 239000012774 insulation material Substances 0.000 claims 2
- 239000011810 insulating material Substances 0.000 claims 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
Landscapes
- Muffle Furnaces And Rotary Kilns (AREA)
- Furnace Details (AREA)
Description
第１図ａは本考案の実施例１を示す正面図、第
１図ｂは同横断面図、第２図ａは本考案の実施例
２を示す正面図、第２図ｂは同横断面図、第３図
ａは従来例を示す正面図、第３図ｂは同横断面図
である。
１……酸化防止ガス導入管、１ａ……ガス噴出
口、２……炉体、３……炉芯管、４……ヒータ、
５……アルミナ粒体、６……ガス導入口、７……
酸化防止ガス排出口、８，９，１０，１１……金
網。
Figure 1a is a front view showing Embodiment 1 of the present invention, Figure 1b is a cross-sectional view of the same, Figure 2a is a front view of Embodiment 2 of the present invention, and Figure 2b is a cross-sectional view of the same. 3A is a front view showing a conventional example, and FIG. 3B is a cross-sectional view of the same. DESCRIPTION OF SYMBOLS 1...Antioxidant gas introduction pipe, 1a...Gas outlet, 2...Furnace body, 3...Furnace core tube, 4...Heater,
5...Alumina particles, 6...Gas inlet, 7...
Antioxidant gas outlet, 8, 9, 10, 11... wire mesh.
Claims (1)
管と、酸化防止ガス導入管とを有する高温水素炉
であつて、 炉体は、酸化防止ガス排出口を備え、内部に断
熱及び耐火材としての粒体が充填されたものであ
り、 炉芯管は、ヒータを巻き付けた主要部が炉体内
の断熱及び耐火材用粒体に埋設されたものであり
、 酸化防止ガス導入管は、炉芯管に平行に敷設さ
れ、炉芯管に向けて酸化防止ガスを噴射するガス
噴出口を備えたものであることを特徴とする高温
水素炉。[Scope of Claim for Utility Model Registration] A high-temperature hydrogen furnace comprising a furnace body, granules as a heat insulating and refractory material, a furnace core tube, and an antioxidant gas introduction tube, The furnace core tube is equipped with an outlet and is filled with granules for insulation and refractory material, and the main part of the furnace core tube, around which the heater is wound, is buried in the granules for insulation and refractory material inside the furnace body. A high-temperature hydrogen furnace characterized in that the antioxidant gas introduction pipe is laid parallel to the furnace core tube and is equipped with a gas outlet for injecting antioxidant gas toward the furnace core tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8935990U JPH0446695U (en) | 1990-08-27 | 1990-08-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8935990U JPH0446695U (en) | 1990-08-27 | 1990-08-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0446695U true JPH0446695U (en) | 1992-04-21 |
Family
ID=31823283
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8935990U Pending JPH0446695U (en) | 1990-08-27 | 1990-08-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0446695U (en) |
-
1990
- 1990-08-27 JP JP8935990U patent/JPH0446695U/ja active Pending
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