JPH04324U - - Google Patents
Info
- Publication number
- JPH04324U JPH04324U JP4175690U JP4175690U JPH04324U JP H04324 U JPH04324 U JP H04324U JP 4175690 U JP4175690 U JP 4175690U JP 4175690 U JP4175690 U JP 4175690U JP H04324 U JPH04324 U JP H04324U
- Authority
- JP
- Japan
- Prior art keywords
- rice cooker
- exhaust
- heat
- gas
- heat insulating
- 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.)
- Granted
Links
- 235000007164 Oryza sativa Nutrition 0.000 claims description 11
- 235000009566 rice Nutrition 0.000 claims description 11
- 238000002485 combustion reaction Methods 0.000 claims description 3
- 241000209094 Oryza Species 0.000 claims 10
- 238000010411 cooking Methods 0.000 claims 1
- 238000007599 discharging Methods 0.000 claims 1
- 239000011810 insulating material Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
- 240000007594 Oryza sativa Species 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
Landscapes
- Cookers (AREA)
Description
第１図は本考案の第１実施例の断面図、第２図
、第３図は第２実施例の説明図、第４図は他の実
施例の説明図、第５図は従来例の説明図であり、
図中、
１１……燃焼室、２１……保温層、２０……炊
飯釜、２……本体ケース、３０……排気通路、３
５……排気筒部、Ｆ……フアン。
Fig. 1 is a sectional view of the first embodiment of the present invention, Figs. 2 and 3 are explanatory diagrams of the second embodiment, Fig. 4 is an explanatory diagram of another embodiment, and Fig. 5 is a sectional view of the conventional example. It is an explanatory diagram,
In the figure, 11... Combustion chamber, 21... Heat insulation layer, 20... Rice cooker, 2... Body case, 30... Exhaust passage, 3
5... Exhaust pipe section, F... Fan.
Claims (1)
２０を包囲して、炊飯釜２０に収容された米飯を
炊飯釜２０とともに断熱保温するようにしたガス
炊飯器において、前記炊飯釜２０の胴部と筒状の
保温層２１との間を、上端を閉塞した筒状の排気
通路３０とし、この排気通路３０の下端を燃焼室
１１に連通させ、排気通路３０の上端の一部を比
較的断面積の小さな排気筒部３５に連通させ、前
記排気筒部３５に燃焼排気排出用のフアンＦを設
け、炊飯時にこのフアンＦを動作させるようにし
た保温式ガス炊飯器。 排気筒部３５を一旦降下させた後上昇させた
請求項１に記載の保温式ガス炊飯器。 排気通路３０における排気筒部３５の入口近
傍部分の通路断面積を他の部分よりも小さく設定
した請求項１又は２に記載の保温式ガス炊飯器。[Scope of Claim for Utility Model Registration] In a gas rice cooker in which the rice cooker 20 is surrounded by a heat insulating layer 21 filled with a heat insulating material so that the rice stored in the rice cooker 20 is insulated and kept warm together with the rice cooker 20. A cylindrical exhaust passage 30 with a closed upper end is formed between the body of the rice cooker 20 and the cylindrical heat insulating layer 21, and the lower end of the exhaust passage 30 is communicated with the combustion chamber 11. A heat-retaining gas rice cooker in which a part of the upper end is communicated with an exhaust cylinder part 35 having a relatively small cross-sectional area, a fan F for discharging combustion exhaust gas is provided in the exhaust cylinder part 35, and the fan F is operated during rice cooking. vessel. The heat-retaining gas rice cooker according to claim 1, wherein the exhaust pipe portion 35 is lowered and then raised. 3. The heat-retaining gas rice cooker according to claim 1, wherein a cross-sectional area of a portion of the exhaust passage 30 near the entrance of the exhaust tube portion 35 is set smaller than other portions.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4175690U JPH0534603Y2 (en) | 1990-04-18 | 1990-04-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4175690U JPH0534603Y2 (en) | 1990-04-18 | 1990-04-18 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH04324U true JPH04324U (en) | 1992-01-06 |
| JPH0534603Y2 JPH0534603Y2 (en) | 1993-09-01 |
Family
ID=31552700
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4175690U Expired - Lifetime JPH0534603Y2 (en) | 1990-04-18 | 1990-04-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0534603Y2 (en) |
-
1990
- 1990-04-18 JP JP4175690U patent/JPH0534603Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0534603Y2 (en) | 1993-09-01 |
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