JPS62278783A - Heater - Google Patents
HeaterInfo
- Publication number
- JPS62278783A JPS62278783A JP12172186A JP12172186A JPS62278783A JP S62278783 A JPS62278783 A JP S62278783A JP 12172186 A JP12172186 A JP 12172186A JP 12172186 A JP12172186 A JP 12172186A JP S62278783 A JPS62278783 A JP S62278783A
- Authority
- JP
- Japan
- Prior art keywords
- heater
- molding
- base
- heating wire
- ceramic
- 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
- 239000000919 ceramic Substances 0.000 claims description 14
- 238000010438 heat treatment Methods 0.000 claims description 12
- 238000000465 moulding Methods 0.000 description 15
- 229910000831 Steel Inorganic materials 0.000 description 5
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 5
- 229910052782 aluminium Inorganic materials 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 239000002002 slurry Substances 0.000 description 5
- 239000010959 steel Substances 0.000 description 5
- 229910000976 Electrical steel Inorganic materials 0.000 description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 229910018487 Ni—Cr Inorganic materials 0.000 description 4
- VNNRSPGTAMTISX-UHFFFAOYSA-N chromium nickel Chemical compound [Cr].[Ni] VNNRSPGTAMTISX-UHFFFAOYSA-N 0.000 description 4
- 229910052878 cordierite Inorganic materials 0.000 description 4
- JSKIRARMQDRGJZ-UHFFFAOYSA-N dimagnesium dioxido-bis[(1-oxido-3-oxo-2,4,6,8,9-pentaoxa-1,3-disila-5,7-dialuminabicyclo[3.3.1]nonan-7-yl)oxy]silane Chemical compound [Mg++].[Mg++].[O-][Si]([O-])(O[Al]1O[Al]2O[Si](=O)O[Si]([O-])(O1)O2)O[Al]1O[Al]2O[Si](=O)O[Si]([O-])(O1)O2 JSKIRARMQDRGJZ-UHFFFAOYSA-N 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 3
- 238000001816 cooling Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- 229910052804 chromium Inorganic materials 0.000 description 2
- 239000011651 chromium Substances 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 239000002689 soil Substances 0.000 description 2
- 239000000758 substrate Substances 0.000 description 2
- 240000008042 Zea mays Species 0.000 description 1
- 235000005824 Zea mays ssp. parviglumis Nutrition 0.000 description 1
- 235000002017 Zea mays subsp mays Nutrition 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 238000004026 adhesive bonding Methods 0.000 description 1
- 238000004378 air conditioning Methods 0.000 description 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
- 230000002528 anti-freeze Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 238000010411 cooking Methods 0.000 description 1
- 235000005822 corn Nutrition 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004512 die casting Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005485 electric heating Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 210000003608 fece Anatomy 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- 238000007667 floating Methods 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 230000002496 gastric effect Effects 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 239000005416 organic matter Substances 0.000 description 1
- 239000011505 plaster Substances 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000007639 printing Methods 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Resistance Heating (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
【発明の詳細な説明】
３、発明の詳細な説明
〔産業上の利用分野〕
本発明は食品加工、医療、空調、暖房、調理器、乾燥、
衛生器具２等の分野で使用されるヒータに関するもので
ある。[Detailed Description of the Invention] 3. Detailed Description of the Invention [Field of Industrial Application] The present invention is applicable to food processing, medical care, air conditioning, heating, cooking equipment, drying,
The present invention relates to a heater used in the field of sanitary appliances 2 and the like.
セラミックス素地を用いて形成されたヒータは、可塑変
形可能なセラミックス成形体の平板を２枚成形し、これ
等セラミックス成形体に電熱体構成用のベーストを回路
印刷し、更に焼成する工程を逐次施工して製造される。Heaters formed using ceramic substrates are made by molding two flat plates of plastically deformable ceramic moldings, printing a circuit on the base plate for the electric heating element on these ceramic moldings, and then firing them. Manufactured by
その為、■、設備投資が大きく必要コストの高騰を招く
。■、製品の形状寸法によって回路が印刷不可能な制約
を受ける。■、製造工程が数工程必要であり、製造が長
期化する。等の問題点を惹起させる。Therefore, ① Capital investment is large, leading to a rise in required costs. ■The shape and dimensions of the product impose restrictions that make it impossible to print the circuit. (2) Several manufacturing steps are required, and the manufacturing process takes a long time. This causes problems such as:
本発明が解決しようとする問題点は、電熱線を、セラミ
ックス成形品成形時に内部に挿入することである。The problem to be solved by the present invention is that a heating wire is inserted into a ceramic molded product during molding.
上記問題点を解決する為に講じた技術的手段はセラミッ
クス素地と、その素地内に埋設する電熱線とを一体成型
することである。The technical means taken to solve the above problems is to integrally mold a ceramic base and a heating wire buried within the base.
次に、本発明の実施例を図面に基づいて説明する。 Next, embodiments of the present invention will be described based on the drawings.
本発明ヒータ（Ａ）はセラミックス素地（１）と、その
素地（１）内に埋、没する電熱線（２）とを一体成型し
たものである。The heater (A) of the present invention is one in which a ceramic base (1) and a heating wire (2) buried in the base (1) are integrally molded.
セラミックス素地（１）はコージェライト。The ceramic base (1) is cordierite.
アルミナ、或は衛生陶器用素地、であり、電熱線（２）
としてはニッケル・クロム、鉄・クロム等の材料のもの
を用いる。Alumina or base material for sanitary ware, heating wire (2)
Materials such as nickel/chromium, iron/chromium, etc. are used.
ちなみに一体成型するその成型法には第２図。By the way, Figure 2 shows the method of integral molding.
第４図乃至第６図に示す流し込み酸形成はその他の方法
を用いる。The pour acid formation shown in FIGS. 4-6 uses other methods.
第２図はヒータ（Ａ）を板状物に１文形する場合で、上
型、下型からなる石膏型（１００）内にニッケル・クロ
ム線（電熱線（２））をヤヤビティ−（１００’ ）内
において浮上状態に保持し、流し込み１コ（１０１）か
ら前記セラミックス素地（１）の泥漿を流し込んで所望
な形状に成形する。Figure 2 shows the case where the heater (A) is molded into a plate-like object, and a nickel-chromium wire (heating wire (2)) is placed inside a plaster mold (100) consisting of an upper mold and a lower mold. ), and the slurry of the ceramic base (1) is poured into the ceramic body (1) from a pouring hole (101) to form it into a desired shape.
この場合、ニッケル・クロム線は各コイル状部問を１．
５ａｍとなるように強制的に引張り状態に保持して泥漿
が確実にその各コイル状部内に充填されるようにし、ま
た、浮上状態に保つ為に下型から線状の冶具（図示せず
）を立設し、この冶具でニッケル・クロム線を支持する
。In this case, the nickel-chromium wire has 1.
5 am to ensure that each coiled part is filled with slurry, and a linear jig (not shown) is connected from the lower mold to maintain the floating state. erect and support the nickel-chromium wire with this jig.
第４図はヒータ付きの電気５Ａ（Ｂ）を成形する場合を
示し、内部をキセピテイ（１００’ ）とする受皿状の
石膏型（＋００１の底面に第２図で成形したヒータ（Ａ
）を置き土として載置し、キャビティ（１００″）内に
同素地（１）の泥漿を流し込み、所定時間経過後余分な
泥漿を排除して成形する。Figure 4 shows the case of molding the electric heater 5A (B), in which the heater (A
) is placed as soil, and the slurry of the same substrate (1) is poured into the cavity (100''), and after a predetermined period of time, excess slurry is removed and molded.
第５図、第６図は同電気鋼（Ｂ）の他側を示し、流し込
み口（１０１）から置き土として挿入したヒータ（Ａ＞
と同素地（１）の泥漿をキャビティー（１００’ ）内
に充填して流し込み成形する。Figures 5 and 6 show the other side of the electric steel (B), and the heater (A>
A slurry of the same material (1) is filled into the cavity (100') and molded.
尚、これ等流し込み成形に限らずヒータ（Ａ）を置き土
とし、樹脂型を用いて湿式加圧成形。Note that this is not limited to pour molding, but wet pressure molding using a resin mold with the heater (A) as a base material.
金型乾式成形、ラバープレス成形、半乾式のロクロ成形
を行なって同電気１ （Ｂ） 、等の対象物を成形して
も良い。Objects such as Denki 1 (B) may be formed by dry molding with a mold, rubber press molding, or semi-dry potter's wheel molding.
また、第７図乃至第９図は凍結防止、結露防止手段とし
てヒータ（△）をボール部（Ｃ）外面に有する大便器（
Ｃ）を示すしのであり、この例の場合には成形型（２０
０）の成形面（２００’ ）にヒータ（Ａ）を嵌め込む
凹部（Ｃ１）を形成し、流し込み成形によって大便！
（Ｃ）とヒータ（Ａ）を一体成形する。尚、ヒータ（Ａ
＞は予め焼成品で接着やその他の所望な方法で大便器（
Ａ）と一体化しても良い。尚、この方法で結露防止手段
を備えたロータンクを成型しても良い。In addition, Figures 7 to 9 show toilet bowls (
C), and in the case of this example, the mold (20
A concave part (C1) into which the heater (A) is fitted is formed on the molding surface (200') of 0), and the feces are removed by pour molding!
(C) and the heater (A) are integrally molded. In addition, the heater (A
＞ is a pre-fired product and is attached to the toilet bowl (by gluing or other desired method)
It may be integrated with A). Note that a low tank equipped with a dew condensation prevention means may be molded using this method.
第１０図及び第１１図はセラミックス素地（１）として
コージェライトを用いて一体成型したヒータ（Ａ）付電
気１１１（Ｂ）と、アルミダイカスト製の市販の電気鋼
との性能比較対比図で、第１０図は天ぷら油の油度上昇
比較グラフ、第１１図は放熱による油冷却グラフであり
、これによると、本実施例におけるコージェライト製電
気鋼は２５℃から２００℃に油度を上Ｗさせるに際して
２３分、市販のアルミダイカスト製電気鋼は３１分必要
で、必要電力量がコージェライト装電気鋼は０．１８ｋ
Ｗｈ、アルミダイカスト製電気鋼は０２５に姉であった
。Figures 10 and 11 are performance comparison diagrams of an electric 111 (B) with a heater (A) integrally molded using cordierite as the ceramic base (1) and a commercially available electric steel made of aluminum die-casting. Fig. 10 is a comparison graph of oil temperature increase in tempura oil, and Fig. 11 is a graph of oil cooling due to heat radiation. It takes 23 minutes to complete the process, compared to 31 minutes for commercially available aluminum die-cast electrical steel, and the required power for cordierite electrical steel is 0.18k.
Wh, aluminum die-cast electric steel was the older sister of 025.
これを基にした計９式でも明らかなように３８％本実施
例のコージェライト製電気鋼はアルミダイカスト製の電
気鋼に比べて省エネに寄与できることがヴ証された。As is clear from a total of 9 formulas based on this, it was proven that the cordierite electrical steel of this example can contribute to energy savings compared to the aluminum die-cast electrical steel.
また、２００℃から１４５℃まで自然冷却される所要時
間においてら本実施例の〕−ジェライトｗｇＪ電気鎖が
２１分要するに対してアルミダイカスト顎の電気鋼は１
５分で冷部され、保温性にも秀でた実験結果が出た。In addition, the time required for natural cooling from 200°C to 145°C was 21 minutes for the]-gelite wgJ electric chain of this example, whereas the electric steel with aluminum die-cast jaw required 1 minute.
Experiments showed that it cooled down in 5 minutes and had excellent heat retention.
油度上胃効率、保温率が良い理由はコーン１ライトセラ
ミツクスが、水や有機物に対する熱吸収が良い遠赤外線
を独自で放射するからであると想定される。The reason for the good oil content, gastric efficiency, and heat retention rate is assumed to be that Corn 1 Light Ceramics uniquely emits far-infrared rays that have good heat absorption against water and organic matter.
尚、前実施例の場合には電熱線（２）として、ニッケル
・クロム線を用いたヒータ（Ａ）に基づいて説明したも
のである。しかし、電熱線（２）が鉄・クロム線の場合
には、その電熱線（２）自体を熱処理して硬化後、ヒー
タ（Ａ）を買き士とぜずに、対象物成形用のキャビティ
内にその電熱線（２）を直接挿入して成形する。In the case of the previous embodiment, the explanation was based on the heater (A) using a nickel-chromium wire as the heating wire (2). However, when the heating wire (2) is made of iron or chrome wire, after the heating wire (2) itself is heat-treated and hardened, the heater (A) is not heated in the cavity for molding the object. The heating wire (2) is directly inserted into the mold.
置き土を必要としない理由は熱処理し硬化させた為、だ
れる心配がないからである。The reason why soil is not required is because it has been heat treated and hardened, so there is no need to worry about it getting damaged.
（発明の効果］
本発明は以上のようにけラミックス素地と、その素地内
に埋設する電熱線とを一体成型したから、設備コスト及
び製造コストの低廉化を図ることができるばかりか、各
種機器成形時に組込み可能で、製品の形状１寸法におい
ても制約を受けず使用用途が拡大するヒータを供し得る
。(Effects of the Invention) As described above, the present invention integrally molds the ceramic lamix base and the heating wire buried in the base, so that it is possible not only to reduce equipment costs and manufacturing costs, but also to reduce various costs. It is possible to provide a heater that can be incorporated into a device during molding and can be used in a wide range of applications without being restricted by the dimensions of the product.
依って、所期の目的を達成できる。Therefore, the intended purpose can be achieved.
図面は本発明ヒータの実施例を示し、第１図は縦断面図
、第２図は同成型状態を示す縦断面図、第３図、第４図
、第５図、第６図は電気鋼の成ハリ状態を示す縦断面図
、第７図は凍結防止手段としてヒータを備えた大便器の
正面図、第８図は（２）−（２）断面図、第９図は成型
状態を示す部分拡大断面図、第１０図は天ぷら浦の油度
上界比較グラフ、第１１図は放熱にょる油冷ｆＪｌグラ
フである。
尚、図中
（１）：セラミックス素地The drawings show an embodiment of the heater of the present invention, in which Fig. 1 is a longitudinal sectional view, Fig. 2 is a longitudinal sectional view showing the same molded state, and Fig. 3, Fig. 4, Fig. 5, and Fig. 6 are electric steel. Fig. 7 is a front view of a toilet equipped with a heater as antifreeze means, Fig. 8 is a sectional view taken along line (2)-(2), and Fig. 9 shows a molded state. A partial enlarged cross-sectional view, FIG. 10 is a comparison graph of the oil level upper limit of Tempuraura, and FIG. 11 is a graph of oil cooling fJl due to heat radiation. In addition, (1) in the figure: Ceramic base
Claims (1)
一体成型したヒータ。A heater that is integrally formed with a ceramic base and a heating wire buried within the base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12172186A JPS62278783A (en) | 1986-05-26 | 1986-05-26 | Heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12172186A JPS62278783A (en) | 1986-05-26 | 1986-05-26 | Heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62278783A true JPS62278783A (en) | 1987-12-03 |
Family
ID=14818235
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12172186A Pending JPS62278783A (en) | 1986-05-26 | 1986-05-26 | Heater |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62278783A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007054741A (en) * | 2005-08-25 | 2007-03-08 | Tokyo Gijutsu Kenkyusho:Kk | Mantle heater |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS51137705A (en) * | 1975-05-24 | 1976-11-27 | Riken Piston Ring Ind Co Ltd | Method of making refractories embeding heat element |
| JPS5650079A (en) * | 1979-09-29 | 1981-05-07 | Matsushita Electric Ind Co Ltd | Far infrared ray heater |
| JPS5650080A (en) * | 1979-09-29 | 1981-05-07 | Matsushita Electric Ind Co Ltd | Far infrared ray heater and method of manufacturing same |
-
1986
- 1986-05-26 JP JP12172186A patent/JPS62278783A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS51137705A (en) * | 1975-05-24 | 1976-11-27 | Riken Piston Ring Ind Co Ltd | Method of making refractories embeding heat element |
| JPS5650079A (en) * | 1979-09-29 | 1981-05-07 | Matsushita Electric Ind Co Ltd | Far infrared ray heater |
| JPS5650080A (en) * | 1979-09-29 | 1981-05-07 | Matsushita Electric Ind Co Ltd | Far infrared ray heater and method of manufacturing same |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007054741A (en) * | 2005-08-25 | 2007-03-08 | Tokyo Gijutsu Kenkyusho:Kk | Mantle heater |
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