JP2517617B2 - Heating element - Google Patents
Heating elementInfo
- Publication number
- JP2517617B2 JP2517617B2 JP62241068A JP24106887A JP2517617B2 JP 2517617 B2 JP2517617 B2 JP 2517617B2 JP 62241068 A JP62241068 A JP 62241068A JP 24106887 A JP24106887 A JP 24106887A JP 2517617 B2 JP2517617 B2 JP 2517617B2
- Authority
- JP
- Japan
- Prior art keywords
- heating element
- yeast
- heat
- sawdust
- salt
- 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.)
- Expired - Lifetime
Links
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/25—Greenhouse technology, e.g. cooling systems therefor
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/14—Measures for saving energy, e.g. in green houses
Landscapes
- Greenhouses (AREA)
Description
【発明の詳細な説明】 〔産業上の利用分野〕 本発明は、ビニールハウス、タバコ等の苗床用、家庭
菜園苗床用、もしくは一般住宅における温水用等の熱源
に用いる発熱体に関するものである。TECHNICAL FIELD The present invention relates to a heating element used as a heat source for a nursery such as a greenhouse and a tobacco, a nursery for a home garden, or hot water in a general house.
従来、ビニールハウス等の熱源としては電気ヒータ、
ガスヒータ、石油ストーブ等が用いられてきた。Conventionally, electric heaters have been used as heat sources for greenhouses, etc.
Gas heaters, oil stoves, etc. have been used.
しかしながら、石油ストーブ、ガスヒータは火を用い
ているため、火災等の危険性があり取扱い上注意しなく
てはならなかった。また、電気ヒータの場合はコストが
高くなる不利があった。However, since the oil stove and the gas heater use fire, there is a risk of fire and the like, so care must be taken in handling. Further, in the case of the electric heater, there is a disadvantage that the cost becomes high.
本発明はこのような欠点を除去すると共に、低コスト
で、長期に亘ってほぼ一定の熱を供給する発熱体を提案
するものである。The present invention eliminates such drawbacks and proposes a heating element that is low in cost and supplies substantially constant heat over a long period of time.
本発明に係る発熱体は、主としてコメヌカに酵母菌を
加え、酵母菌がコメヌカを醗酵する際の熱を暖房等の熱
源として利用するものである。この酵母菌の醗酵の際に
は温度が重要であるため、オガクズと食塩とを混入する
と共に、必要によっては水を散布する。すなわちオガク
ズは、木材自身の含有する水分を有していると共に、後
で水分を散布した場合に、水分を保持するためのもので
ある。また食塩は、酵母菌醗酵による熱のコントロール
材として機能するものであり、必要量の熱を持続して得
るためのものである。さらに説明を加えると、オガクズ
は酵母菌に対し、最適な醗酵環境の湿度を維持するため
のものであり、食塩はオガクズの湿度コントロールと、
酵母菌の増殖を抑えて、酵母の醗酵速度、発熱量をコン
トロールするものである。The heating element according to the present invention mainly adds yeast to rice bran and uses the heat when the yeast ferments rice bran as a heat source for heating or the like. Since temperature is important during fermentation of this yeast, sawdust and salt are mixed, and water is sprayed if necessary. That is, the sawdust has a water content contained in the wood itself, and holds the water content when the water content is sprayed later. Further, the salt functions as a heat control material for the yeast fermentation, and is for continuously obtaining a necessary amount of heat. To add further explanation, sawdust is for maintaining the humidity of the optimal fermentation environment for yeast, and salt is for controlling the humidity of sawdust,
It suppresses the growth of yeast and controls the yeast fermentation rate and heating value.
いま、第１図に示すように、プラスチック系の断熱容
器Ａ中にオガクズ100重量部、酵母菌50重量部、コメヌ
カ40重量部、食塩10重量部を混入して体積を150とし
た発熱体αを入れたところ、発熱体αの温度は約53℃ま
で上昇した。引き続き発熱体αの温度を測定したとこ
ろ、約53℃で３ケ月程度一定に発熱し、その後徐々に温
度は下がっていった。この時の発熱体αは体積が約1/2
程度に縮小し、黒く炭化している状態であるが、これ
に、コメヌカとオガクズを加えたところ、再び発熱し、
53℃程度まで上昇した。As shown in FIG. 1, 100 parts by weight of sawdust, 50 parts by weight of yeast, 40 parts by weight of rice bran, and 10 parts by weight of salt were mixed in a heat insulating container A of a plastic type, and a heating element α having a volume of 150 was prepared. Then, the temperature of the heating element α increased to about 53 ° C. When the temperature of the heating element α was subsequently measured, the temperature of the heating element α was constant at about 53 ° C. for about 3 months, and then gradually decreased. At this time, the heating element α has a volume of about 1/2.
Although it has shrunk to a certain extent and is carbonized black, when rice bran and sawdust were added to this, it regenerated heat,
It rose to about 53 ℃.
以上説明したのは本発明に係る発熱体の一実施例であ
り、オガクズと共に木片チップを混入しても同様の結果
が得られた。なお、第１図に点線で示すようにパイプＢ
を断熱容器Ａ内に配設し、このパイプＢ内に熱媒体（空
気、フロンガス、水、不凍液等）を循環させ、この熱を
各種用途に利用することもできる。What has been described above is one example of the heating element according to the present invention, and similar results were obtained even if wood chips were mixed together with sawdust. As shown by the dotted line in FIG. 1, the pipe B
Can be used in various applications by arranging in a heat insulating container A and circulating a heat medium (air, flon gas, water, antifreeze liquid, etc.) in the pipe B.
上述したように、本発明に係る発熱体は、各構成材
は安価で、容易に入手することができる。また、一定
の熱量を長期に亘って持続することができる。さらに
火災、爆発等の危険が無い。その上、食塩による増殖
防止効果で、酵母菌の自滅を防止することができる。等
の効果、特徴がある。As described above, in the heating element according to the present invention, each constituent material is inexpensive and can be easily obtained. In addition, a certain amount of heat can be maintained for a long time. Furthermore, there is no danger of fire or explosion. Furthermore, the self-destruction of yeast can be prevented by the growth-preventing effect of salt. There are effects and features such as.
第１図は発熱体を断熱容器に入れた状態を示す説明図で
ある。 α……発熱体、Ａ……断熱容器、Ｂ……パイプ。FIG. 1 is an explanatory view showing a state in which a heating element is put in a heat insulating container. α: heating element, A: heat insulating container, B: pipe.
Claims (1)
菌を加え、これに食塩、水を混入することによって発熱
速度を調整することを特徴とする発熱体。1. A heating element characterized in that a yeast is added to a mixture of sawdust and rice bran, and a heating rate is adjusted by mixing salt and water therein.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP62241068A JP2517617B2 (en) | 1987-09-26 | 1987-09-26 | Heating element |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP62241068A JP2517617B2 (en) | 1987-09-26 | 1987-09-26 | Heating element |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6485020A JPS6485020A (en) | 1989-03-30 |
| JP2517617B2 true JP2517617B2 (en) | 1996-07-24 |
Family
ID=17068821
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP62241068A Expired - Lifetime JP2517617B2 (en) | 1987-09-26 | 1987-09-26 | Heating element |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2517617B2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105123340A (en) * | 2015-09-06 | 2015-12-09 | 安徽省农业科学院烟草研究所 | Flue-cured tobacco float breeding warming seedbed through electrical heating and use method thereof |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4886130A (en) * | 1972-02-17 | 1973-11-14 | ||
| JPS5924189A (en) * | 1982-07-29 | 1984-02-07 | Takashi Taniguchi | Method and device for utilizing fermentation heat of rice bran |
-
1987
- 1987-09-26 JP JP62241068A patent/JP2517617B2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6485020A (en) | 1989-03-30 |
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