JPH0240441Y2 - - Google Patents
Info
- Publication number
- JPH0240441Y2 JPH0240441Y2 JP5776485U JP5776485U JPH0240441Y2 JP H0240441 Y2 JPH0240441 Y2 JP H0240441Y2 JP 5776485 U JP5776485 U JP 5776485U JP 5776485 U JP5776485 U JP 5776485U JP H0240441 Y2 JPH0240441 Y2 JP H0240441Y2
- Authority
- JP
- Japan
- Prior art keywords
- heat
- heat storage
- storage material
- latent heat
- latent
- 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
Links
- 238000005338 heat storage Methods 0.000 claims description 66
- 239000011232 storage material Substances 0.000 claims description 53
- 238000007664 blowing Methods 0.000 claims description 6
- 238000010438 heat treatment Methods 0.000 claims description 6
- 230000008018 melting Effects 0.000 claims description 6
- 238000002844 melting Methods 0.000 claims description 6
- 230000035939 shock Effects 0.000 claims description 6
- 238000001514 detection method Methods 0.000 claims description 5
- 230000020169 heat generation Effects 0.000 claims description 4
- 238000007599 discharging Methods 0.000 claims description 3
- 230000001172 regenerating effect Effects 0.000 claims description 3
- 230000003116 impacting effect Effects 0.000 claims 2
- 239000012071 phase Substances 0.000 description 5
- 230000004913 activation Effects 0.000 description 3
- 239000007791 liquid phase Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000008014 freezing Effects 0.000 description 2
- 238000007710 freezing Methods 0.000 description 2
- 230000017525 heat dissipation Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000004781 supercooling Methods 0.000 description 2
- 235000021419 vinegar Nutrition 0.000 description 2
- 239000000052 vinegar Substances 0.000 description 2
- BDKLKNJTMLIAFE-UHFFFAOYSA-N 2-(3-fluorophenyl)-1,3-oxazole-4-carbaldehyde Chemical compound FC1=CC=CC(C=2OC=C(C=O)N=2)=C1 BDKLKNJTMLIAFE-UHFFFAOYSA-N 0.000 description 1
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 1
- 230000003213 activating effect Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 235000017281 sodium acetate Nutrition 0.000 description 1
- 229940087562 sodium acetate trihydrate Drugs 0.000 description 1
- AKHNMLFCWUSKQB-UHFFFAOYSA-L sodium thiosulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=S AKHNMLFCWUSKQB-UHFFFAOYSA-L 0.000 description 1
- 235000019345 sodium thiosulphate Nutrition 0.000 description 1
- PAYGMRRPBHYIMA-UHFFFAOYSA-N sodium;trihydrate Chemical compound O.O.O.[Na] PAYGMRRPBHYIMA-UHFFFAOYSA-N 0.000 description 1
- 150000004684 trihydrates Chemical class 0.000 description 1
Landscapes
- Direct Air Heating By Heater Or Combustion Gas (AREA)
Description
【考案の詳細な説明】 (イ) 考案の目的 〔産業上の利用分野〕 この考案は蓄熱式瞬間熱放出装置に関する。[Detailed explanation of the idea] (b) Purpose of the idea [Industrial application field] This invention relates to a thermal storage type instantaneous heat release device.
従来、トイレ内等をごく短い時間で暖房する場
合、ヒータ容量の大きい暖房装置を用いて暖房を
行つていた。
Conventionally, when heating the inside of a toilet or the like for a very short period of time, a heating device with a large heater capacity has been used to heat the room.
ごく短い時間にトイレ内等を暖房する暖房装置
は、ヒータ容量が大きく、一時に大電力を必要と
し、一般の家庭用電源での使用は好ましくないと
いう問題があつた。
Heating devices that heat the inside of a toilet or the like in a very short period of time have a large heater capacity and require a large amount of electric power at one time, so there is a problem in that they are not suitable for use with ordinary household power sources.
(ロ) 考案の構成
この考案の構成は、蓄熱材を内蔵しこれに潜熱
を蓄え、必要に応じてこの蓄熱材から瞬時に熱エ
ネルギーをとり出すものである。(b) Structure of the invention The structure of this invention is to have a built-in heat storage material to store latent heat therein, and to extract thermal energy from this heat storage material instantaneously as necessary.
その更に詳細な構成は、発熱手段と、この発熱
手段からの熱を蓄える潜熱蓄熱材を内蔵した蓄熱
手段と、風を蓄熱手段の潜熱蓄熱材を介して放出
する送風手段と、蓄熱材の顕熱を検出する検出手
段と、上記潜熱蓄熱材に衝撃を与えて瞬時に潜熱
を放出させる衝撃手段と、発熱手段を作動させ、
検出手段からの信号により、蓄熱材の顕熱が融点
を越える所定値になれば、発熱手段の作動を停止
し、使用者からの信号により、衝撃手段及び送風
手段を作動させ蓄熱手段から瞬時に熱を放出する
よう制御する制御手段とから構成されたことを特
徴とする蓄熱式瞬間熱放出装置である。 Its more detailed configuration includes a heat generating means, a heat storage means incorporating a latent heat storage material for storing heat from the heat generating means, an air blowing means for discharging wind through the latent heat storage material of the heat storage means, and a sensible heat storage material. activating a detection means for detecting heat, an impact means for applying an impact to the latent heat storage material to instantaneously release latent heat, and a heat generation means;
When the sensible heat of the heat storage material reaches a predetermined value exceeding the melting point according to a signal from the detection means, the operation of the heat generating means is stopped, and according to a signal from the user, the impact means and the blowing means are activated to instantly remove the heat from the heat storage means. The present invention is a regenerative instantaneous heat release device characterized by comprising a control means for controlling heat release.
この考案を第１〜２図に示す実施例を用いて詳
述するが、これによつてこの考案が限定されるも
のではない。
This invention will be explained in detail using examples shown in FIGS. 1 and 2, but the invention is not limited thereby.
蓄熱式瞬間熱放出装置１００は、蓄熱手段であ
る潜熱蓄熱材１およびこれを収納する蓄熱材収納
ケース２と、この蓄熱収納ケース２の後部に瞬接
し、発熱手段である消費電力が小さい、例えば
300Wの電気ヒータ３と、この電気ヒータ３の後
方に位置し潜熱蓄熱材１から放出する熱を前方へ
送る送風手段であるフアン５およびその駆動モー
タ４と、潜熱蓄熱材１に埋設しその顕熱を検出す
る検出手段である温度センサ１１と、蓄熱材収納
ケース２に突出状に接合したベローズ７、このベ
ローズ７の外側で同軸後方に配置したソレノイド
８およびこのソレノイドのプランジヤ１３に結合
しベローズ７に内包され蓄熱材１に衝撃を与える
ための衝撃針６からなる衝撃手段と、この蓄熱式
瞬間熱放出装置１００の作動信号を送るスイツチ
９と、制御手段であるコントロールユニツト１０
と、上記の電熱ヒータ３、ソレノイドコイル８等
への電気を入力する電源プラグ１２から構成され
ている。 The thermal storage type instant heat release device 100 is in instant contact with a latent heat storage material 1 as a heat storage means, a heat storage material storage case 2 that stores the latent heat storage material 1, and a rear part of the heat storage storage case 2, and is a heat generating means with low power consumption, e.g.
A 300W electric heater 3, a fan 5 located behind the electric heater 3 and serving as a blowing means for forwarding the heat emitted from the latent heat storage material 1, and its drive motor 4, and a fan 5 that is located behind the electric heater 3 and serves as a blowing means for forwarding the heat released from the latent heat storage material 1, and a drive motor 4 for the fan 5, which is buried in the latent heat storage material 1 and its A temperature sensor 11 serving as a detection means for detecting heat, a bellows 7 protrudingly joined to the heat storage material storage case 2, a solenoid 8 disposed coaxially rearward on the outside of the bellows 7, and a bellows coupled to the plunger 13 of the solenoid. an impact means comprised of an impact needle 6 enclosed in a heat storage material 7 for applying an impact to the heat storage material 1; a switch 9 for sending an activation signal to the heat storage type instantaneous heat release device 100; and a control unit 10 serving as a control means.
and a power plug 12 for inputting electricity to the electric heater 3, solenoid coil 8, etc. described above.
又、潜熱蓄熱材１は、例えばCH3COONa・
3H2O（酢酸ナトリウム３水和物）であり、過冷
却現象を起こす。潜熱蓄熱材は、この他にチオ硫
酸ナトリウム等がある。つまり、この蓄熱材
（CH3COONa・3H2O（酢醸ナトリウム３水和
物））は、液相状態で放熱すると、温度が融点
（57℃）以下の周囲温度になつても液相のままで
結晶化せず、潜熱分は放出しないというものであ
る。しかし、潜熱蓄熱材１に例えば、(a)機械的シ
ヨツクを与える方法、(b)電気シヨツクを与える方
法、又は(c)発刻剤を入れる方法などにより過冷却
現象を破壊し大きな潜熱をとり出すことができ
る。第２図は、潜熱蓄熱材１である
CH3COONa・3H2O（酢醸ナトリウム３水和物）
の加熱時における温度、蓄熱量および相変化の関
係を説明するものである。最初、潜熱蓄熱材１は
放熱することによつて顕熱を失ないＡから融点で
あるＢの方向へと進む。Ｂにおいて潜熱蓄熱材１
にシヨツクを与えると、温度をそのままに保ちＣ
へと進み液相から結晶へと変わる、この相変化に
より潜熱蓄熱材１は大きな凝固点を放出し、更に
結晶状態で放熱によりＤへと進む。 Further, the latent heat storage material 1 is, for example, CH 3 COONa.
3H 2 O (sodium acetate trihydrate), which causes supercooling phenomenon. Other latent heat storage materials include sodium thiosulfate and the like. In other words, when this heat storage material (CH 3 COONa・3H 2 O (sodium vinegar trihydrate)) radiates heat in the liquid phase, it will remain in the liquid phase even if the ambient temperature falls below the melting point (57℃). It does not crystallize and does not release latent heat. However, the supercooling phenomenon is destroyed by applying a mechanical shock to the latent heat storage material 1, (b) applying an electric shock, or (c) adding a developing agent to the latent heat storage material 1. I can put it out. Figure 2 shows the latent heat storage material 1.
CH 3 COONa・3H 2 O (vinegar sodium trihydrate)
The relationship between temperature, amount of heat storage, and phase change during heating is explained. Initially, the latent heat storage material 1 moves from A, where it loses no sensible heat, to B, which is its melting point, by radiating heat. In B, latent heat storage material 1
When you give a shock to C, the temperature stays the same.
Due to this phase change, the latent heat storage material 1 releases a large freezing point, and further advances to D due to heat dissipation in the crystalline state.
ここでは、潜熱蓄熱材１に与えるシヨツクは、
機械的シヨツクを用いている。つまり、ゴム製の
ベローズ７に内包された衝撃針６がソレノイド８
のプランジヤ１３に結合しており、ソレノイド８
に電流が流れるとソレノイド８は作動してこの衝
撃針６が移動し潜熱蓄熱材１にシヨツクを与える
ようになつている。スイツチ９はソレノイド８の
作動スイツチであり、例えばドアスイツチに用い
る接点（図は省略）方式のものである。 Here, the shock given to the latent heat storage material 1 is:
It uses a mechanical shock. In other words, the impact needle 6 contained in the rubber bellows 7 is connected to the solenoid 8.
It is connected to the plunger 13 of the solenoid 8.
When a current flows through the solenoid 8, the solenoid 8 is activated and the impact needle 6 moves to apply a shock to the latent heat storage material 1. The switch 9 is an operating switch for the solenoid 8, and is of a contact type (not shown) used in, for example, a door switch.
検温センサ１１は潜熱蓄熱材１の温度を検出す
る。コントロールユニツト１０は、予め潜熱蓄熱
材１の設定温度を記憶している。コントロールユ
ニツト１０は、ヒータ３を作動させ、検出した温
度が設定温度より低く、かつまた潜熱蓄熱材１が
所定の熱量（潜熱）を蓄えていない場合には、ヒ
ータ３に潜熱蓄熱材１を加熱する信号を送り続け
る。ここで、設定温度とは潜熱蓄熱材１が確実に
潜熱を蓄えている温度であり、融点より高く例え
ば70℃である。 The temperature sensor 11 detects the temperature of the latent heat storage material 1 . The control unit 10 stores the set temperature of the latent heat storage material 1 in advance. The control unit 10 activates the heater 3, and when the detected temperature is lower than the set temperature and the latent heat storage material 1 does not store a predetermined amount of heat (latent heat), the control unit 10 causes the heater 3 to heat the latent heat storage material 1. Continue to send signals to do so. Here, the set temperature is a temperature at which the latent heat storage material 1 reliably stores latent heat, and is higher than the melting point, for example, 70°C.
コントロールユニツト１０は、スイツチ９から
の信号に基づき、ソレノイド８へ作動の信号を送
ると共に、駆動モータ４が一定時間作動する信号
を送るようになつている。駆動モータ４この信号
を受けてフアン５を所定時間だけ回転し、潜熱蓄
熱材１から放出された熱を拡散する。 Based on the signal from the switch 9, the control unit 10 sends an activation signal to the solenoid 8, and also sends a signal to activate the drive motor 4 for a certain period of time. The drive motor 4 receives this signal and rotates the fan 5 for a predetermined period of time to diffuse the heat released from the latent heat storage material 1.
各部は上述したようになつており、この蓄熱式
瞬間熱放出装置１００は次のように作動する。ま
ず、蓄熱式瞬間放出装置１００を所定の部屋、例
えばトイレ（図は省略）内に置いて電源プラグ１
２を差し込み（図は省略）に差し込むと、コント
ロールユニツト１０は、ヒータ３へ通電し発熱す
るように信号を出力する。ヒータ３はこの信号を
受けて発熱し蓄熱材１を設定温度（例えば70℃）
になるまで加熱する。蓄熱材１の温度がコントロ
ールユニツト１０の記憶している値より大きくな
ると、コントロールユニツト１０はヒータ３に通
電を止め発熱停止の信号を出力する。このように
蓄熱材１に熱量（潜熱）が所定量だけ蓄えられた
状態でこの装置１００を放置しておくと、まわり
の冷たい空気にふれて潜熱蓄熱材１は顕熱を失な
い凝固点又は融点（57℃）以下の周囲温度となつ
ても液相から結晶への相変化はせず潜熱を蓄え続
けている。この時蓄熱材１の温度が設定温度より
低くなつても、コントロールユニツト１０は蓄熱
していることを記憶しておりよつてヒータ３へは
通電しない。 Each part is configured as described above, and this regenerative instant heat release device 100 operates as follows. First, place the thermal storage type instant release device 100 in a predetermined room, for example, a toilet (not shown), and plug the power plug 1.
When the heater 2 is inserted into a socket (not shown), the control unit 10 outputs a signal to energize the heater 3 and generate heat. Heater 3 receives this signal, generates heat, and heats heat storage material 1 to the set temperature (for example, 70°C).
Heat until. When the temperature of the heat storage material 1 becomes higher than the value stored in the control unit 10, the control unit 10 stops energizing the heater 3 and outputs a signal to stop the heat generation. If this device 100 is left in a state where a predetermined amount of heat (latent heat) is stored in the heat storage material 1, the latent heat storage material 1 will reach the freezing point or melting point at which sensible heat is not lost due to contact with the surrounding cold air. Even if the ambient temperature drops below (57℃), it does not undergo a phase change from liquid to crystal and continues to accumulate latent heat. At this time, even if the temperature of the heat storage material 1 becomes lower than the set temperature, the control unit 10 remembers that heat is being stored and does not energize the heater 3.
ここでスイツチ９をONすると、コントロール
ユニツト１０はソレノイド８と駆動モータ４へ作
動の信号を出力する。信号を受けてソレノイド８
はベローズ７内の衝撃針６を作動し、衝撃針６は
蓄熱材１に衝撃を与える。蓄熱材１はこの衝撃を
受けて液相から結晶へと相変化し、この変化にと
もない潜熱を蓄熱材収納ケース２の外部へ放出す
る。一方、コントロールユニツト１０からの信号
を受けた駆動モータ４はフアン５を回転し、放出
された潜熱をトイレ内に拡散する。所定時間、例
えば５分が経過するとコントロールユニツト１０
は駆動モータ４へ作動停止の信号を出力する。こ
の信号を入力して駆動モータ４は回転を停止し熱
拡散作動は止まる。そして再びコントロールユニ
ツト１０は、ヒータ３へ通電し発熱するように信
号を出力し潜熱を開始する。 When the switch 9 is turned on, the control unit 10 outputs an activation signal to the solenoid 8 and the drive motor 4. Solenoid 8 receives the signal
actuates the impact needle 6 in the bellows 7, and the impact needle 6 applies an impact to the heat storage material 1. The heat storage material 1 undergoes a phase change from a liquid phase to a crystalline state upon receiving this impact, and as a result of this change, latent heat is released to the outside of the heat storage material storage case 2. On the other hand, the drive motor 4 receives a signal from the control unit 10, rotates the fan 5, and diffuses the released latent heat into the toilet. When a predetermined time elapses, for example 5 minutes, the control unit 10
outputs a signal to the drive motor 4 to stop its operation. When this signal is input, the drive motor 4 stops rotating and the heat diffusion operation stops. Then, the control unit 10 again outputs a signal to energize the heater 3 to generate heat, thereby starting latent heat generation.
この蓄熱式瞬間熱放出装置１００は、上述した
ように、ヒータ３の容量が小さく一時に大電力を
必要とせずに瞬時にトイレ内に多量の熱を供給す
る。 As described above, this heat storage type instantaneous heat dissipation device 100 has a small capacity of the heater 3, and instantly supplies a large amount of heat into the toilet without requiring a large amount of electric power at once.
なお、この蓄熱式瞬間熱放出装置１００はトイ
レ内の暖房のみならずエアタオル等にも使用が可
能である。又、蓄熱材１の過冷却状態を破壊する
方法は放電による電気的シヨツクを与える方法で
もよい。 Note that this thermal storage type instantaneous heat release device 100 can be used not only for heating the toilet but also for air towels and the like. Further, the method of destroying the supercooled state of the heat storage material 1 may be a method of applying an electric shock by discharge.
(ハ) 考案の効果
この考案は、容量の小さいヒータを用いること
より一般家庭でも使用が可能な瞬時にトイレ内等
暖房する蓄熱式瞬間熱放出装置を提供している。(c) Effects of the invention This invention provides a heat storage type instantaneous heat release device that instantly heats the inside of a toilet, etc., and can be used in a general household by using a small-capacity heater.
第１図はこの考案の一実施例の構成を説明する
説明図、第２図は蓄熱材であるCH3COONa・
3H2Oの温度、放熱および相変化の関係を説明す
る説明図である。
１００……蓄熱式瞬間熱放出装置、１……潜熱
蓄熱材、２……蓄熱材収納ケース、３……発熱ヒ
ータ、４……駆動モータ、５……フアン、６……
衝撃針、７……ベローズ、８……ソレノイド、９
……スイツチ、１０……コントロールユニツト、
１１……検温センサ、１２……電源プラグ。
Fig. 1 is an explanatory diagram illustrating the configuration of an embodiment of this invention, and Fig. 2 shows CH 3 COONa, which is a heat storage material.
FIG. 3 is an explanatory diagram illustrating the relationship between temperature, heat radiation, and phase change of 3H 2 O. 100... Heat storage type instantaneous heat release device, 1... Latent heat storage material, 2... Heat storage material storage case, 3... Heat generating heater, 4... Drive motor, 5... Fan, 6...
Impact needle, 7... Bellows, 8... Solenoid, 9
...Switch, 10...Control unit,
11...Temperature sensor, 12...Power plug.
Claims (1)
潜熱蓄熱材を内蔵した蓄熱手段と、風を蓄熱手
段の潜熱蓄熱材を介して放出する送風手段と、
蓄熱材の顕熱を検出する検出手段と、上記潜熱
蓄熱材に衝撃を与えて瞬時に潜熱を放出させる
衝撃手段と、発熱手段を作動させ、検出手段か
らの信号により、蓄熱材の顕熱が融点を越える
所定値になれば、発熱手段の作動を停止し、使
用者からの信号により、衝撃手段及び送風手段
を作動させ蓄熱手段から瞬時に熱を放出するよ
う制御する制御手段とから構成されたことを特
徴とする蓄熱式瞬間熱放出装置。 ２ 潜熱蓄熱材に衝撃を与える衝撃手段が、該蓄
熱材に機械的シヨツクを与える衝撃針又は電気
シヨツクを与える放電手段である実用新案登録
請求の範囲第１項に記載の蓄熱式瞬間熱放出装
置。[Scope of Claim for Utility Model Registration] 1. A heat generating means, a heat storage means incorporating a latent heat storage material for storing heat from the heat generating means, and an air blowing means for discharging wind through the latent heat storage material of the heat storage means,
A detection means for detecting the sensible heat of the heat storage material, an impact means for applying an impact to the latent heat storage material to instantaneously release the latent heat, and a heat generation means are activated, and the sensible heat of the heat storage material is activated by a signal from the detection means. When the temperature reaches a predetermined value exceeding the melting point, the heating means stops operating, and in response to a signal from the user, the impacting means and the blowing means are activated to instantaneously release heat from the heat storage means. A thermal storage type instantaneous heat release device characterized by: 2. The regenerative instant heat release device according to claim 1, wherein the impact means for impacting the latent heat storage material is an impact needle for applying a mechanical shock to the latent heat storage material or a discharging means for providing an electric shock to the heat storage material. .
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5776485U JPH0240441Y2 (en) | 1985-04-17 | 1985-04-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5776485U JPH0240441Y2 (en) | 1985-04-17 | 1985-04-17 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61172960U JPS61172960U (en) | 1986-10-27 |
| JPH0240441Y2 true JPH0240441Y2 (en) | 1990-10-29 |
Family
ID=30582603
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5776485U Expired JPH0240441Y2 (en) | 1985-04-17 | 1985-04-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0240441Y2 (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2504411B2 (en) * | 1986-03-31 | 1996-06-05 | 株式会社東芝 | Heating system |
| FR3006750B1 (en) * | 2013-06-07 | 2018-11-23 | Societe Muller & Cie | HEATING APPARATUS COMPRISING PHASE CHANGE MATERIAL |
-
1985
- 1985-04-17 JP JP5776485U patent/JPH0240441Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS61172960U (en) | 1986-10-27 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPH0240441Y2 (en) | ||
| CN109386970B (en) | Control method of gas water heater | |
| JP2001074259A (en) | Floor heater and building with heating floor | |
| JP2000126085A (en) | Heating toilet seat device | |
| JP2566445B2 (en) | Thermal storage with built-in trigger | |
| ATE56550T1 (en) | CARD PROCESSOR WITH PROTECTED CARD RETURN IN THE EVENT OF A POWER INTERRUPTION. | |
| JP2000120136A (en) | Controller for hot water cleaning stool seat | |
| JPS5692557A (en) | Copying machine | |
| JPS59138849A (en) | Electric water heater | |
| JPH04366361A (en) | Hot water heater | |
| JPS592443Y2 (en) | water heater | |
| JPH0643619Y2 (en) | Midnight electric power regenerative heating system | |
| JPS60147053A (en) | Hot water supplying device | |
| JPH09288765A (en) | Controller for automatic vending machine with temperature adjustment | |
| JP2574468B2 (en) | Toilet bowl equipment | |
| JP3047508B2 (en) | Humidifier | |
| JPH0642781A (en) | Air conditioning system utilizing solar battery | |
| JPH0740936Y2 (en) | Heat storage type electric heater | |
| JPH0125239Y2 (en) | ||
| JP2605843B2 (en) | Electric water heater | |
| JPS6139566B2 (en) | ||
| JPH05126405A (en) | Electric hot water apparatus | |
| JPH0662936B2 (en) | Method of releasing supercooling of heat storage agent having supercooling property | |
| JPH0239695B2 (en) | ||
| JPS6311009B2 (en) |