JPS6185088U - - Google Patents
Info
- Publication number
- JPS6185088U JPS6185088U JP17020184U JP17020184U JPS6185088U JP S6185088 U JPS6185088 U JP S6185088U JP 17020184 U JP17020184 U JP 17020184U JP 17020184 U JP17020184 U JP 17020184U JP S6185088 U JPS6185088 U JP S6185088U
- Authority
- JP
- Japan
- Prior art keywords
- far
- radiant heater
- utility
- model registration
- heater according
- 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
- 230000005855 radiation Effects 0.000 claims description 2
- -1 polyethylene Polymers 0.000 claims 3
- 239000004698 Polyethylene Substances 0.000 claims 1
- 239000004743 Polypropylene Substances 0.000 claims 1
- 239000000463 material Substances 0.000 claims 1
- 239000004033 plastic Substances 0.000 claims 1
- 229920003023 plastic Polymers 0.000 claims 1
- 229920000573 polyethylene Polymers 0.000 claims 1
- 229920000139 polyethylene terephthalate Polymers 0.000 claims 1
- 239000005020 polyethylene terephthalate Substances 0.000 claims 1
- 229920001155 polypropylene Polymers 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 6
- 230000004907 flux Effects 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
Landscapes
- Resistance Heating (AREA)
Description
第１図は、この考案の一実施例を示す断面図、
第２図はこの考案の一実施例における伝熱を示す
説明図、第３図は従来のカバーを持たない放射加
熱器の伝熱を示す説明図、第４図はこの考案に係
る放射効率と熱放射体温度の関係を示す特性図、
第５図はこの考案に係る放射効率と放射熱流束の
関係を示す特性図、第６図はこの考案の他の実施
例を示す断面図、第７図はこの考案のさらに他の
実施例を示す分解斜視図である。
１…平板状熱放射体、２…赤外線透過性カバー
、３…ヒータ、４…断熱材。なお図中同一符号は
、同一又は相当部分を示す。
FIG. 1 is a sectional view showing an embodiment of this invention;
Fig. 2 is an explanatory diagram showing heat transfer in one embodiment of this invention, Fig. 3 is an explanatory diagram showing heat transfer in a conventional radiant heater without a cover, and Fig. 4 is an explanatory diagram showing heat transfer in an embodiment of this invention. Characteristic diagram showing the relationship between heat radiator temperature,
Fig. 5 is a characteristic diagram showing the relationship between radiation efficiency and radiant heat flux according to this invention, Fig. 6 is a sectional view showing another embodiment of this invention, and Fig. 7 is a diagram showing still another embodiment of this invention. FIG. 1... Flat heat radiator, 2... Infrared transparent cover, 3... Heater, 4... Heat insulating material. Note that the same reference numerals in the figures indicate the same or equivalent parts.
Claims (1)
ことを特徴とする放射加熱器。 (2) 平板状の熱放射体の熱放射面を平板状の遠
赤外線透過性カバーで覆つたことを特徴とする実
用新案登録請求の範囲第１項記載の放射加熱器。 (3) 円柱状の熱放射体を円筒状の遠赤外線透過
性カバーで覆つたことを特徴とする実用新案登録
請求の範囲第１項記載の放射加熱器。 (4) 遠赤外線透過性カバーを着脱自在な構造に
したことを特徴とする実用新案登録請求の範囲第
１項ないし第３項記載の放射加熱器。 (5) 熱放射体と遠赤外射透過性カバーの間を真
空にすることを特徴とする実用新案登録請求の範
囲第１項ないし第３項記載の放射加熱器。 (6) 遠赤外線透過性カバーの材料は、ポリエチ
レン、ポリプロピレン、及びポリエチレンテレフ
タレートのうちの一種のプラスチツクであること
を特徴とする実用新案登録請求の範囲第１項ない
し第５項記載の放射加熱器。[Claims for Utility Model Registration] (1) A radiant heater characterized by covering a heat radiator with a far-infrared transparent cover. (2) The radiant heater according to claim 1, wherein the heat radiating surface of the flat heat radiator is covered with a flat far-infrared transparent cover. (3) The radiant heater according to claim 1 of the utility model registration, characterized in that a cylindrical heat radiator is covered with a cylindrical far-infrared transparent cover. (4) The radiant heater according to any one of claims 1 to 3 of the utility model registration claim, characterized in that the far-infrared transmitting cover has a removable structure. (5) The radiant heater according to claims 1 to 3 of the utility model registration claim, characterized in that a vacuum is created between the heat radiator and the far-infrared radiation transmitting cover. (6) The radiant heater according to claims 1 to 5 of the utility model registration claim, wherein the material of the far-infrared transparent cover is a plastic selected from polyethylene, polypropylene, and polyethylene terephthalate. .
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17020184U JPS6185088U (en) | 1984-11-09 | 1984-11-09 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17020184U JPS6185088U (en) | 1984-11-09 | 1984-11-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6185088U true JPS6185088U (en) | 1986-06-04 |
Family
ID=30727910
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17020184U Pending JPS6185088U (en) | 1984-11-09 | 1984-11-09 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6185088U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02192686A (en) * | 1989-01-20 | 1990-07-30 | Kawai Musical Instr Mfg Co Ltd | Infrared-ray heating device |
-
1984
- 1984-11-09 JP JP17020184U patent/JPS6185088U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02192686A (en) * | 1989-01-20 | 1990-07-30 | Kawai Musical Instr Mfg Co Ltd | Infrared-ray heating device |