JPS6141983U - Water supply device with freeze damage prevention device - Google Patents
Water supply device with freeze damage prevention deviceInfo
- Publication number
- JPS6141983U JPS6141983U JP12784584U JP12784584U JPS6141983U JP S6141983 U JPS6141983 U JP S6141983U JP 12784584 U JP12784584 U JP 12784584U JP 12784584 U JP12784584 U JP 12784584U JP S6141983 U JPS6141983 U JP S6141983U
- Authority
- JP
- Japan
- Prior art keywords
- water supply
- supply device
- prevention device
- freeze
- freeze damage
- 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
Landscapes
- Details Of Valves (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) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図イ，口ないし第３図はそれぞれ従来例、第４図は
本考案の一実施例の部分断面図、第５図は本考案に用い
られる発熱体の特性図、第６図な、いし第８図は配管工
ルボーに本考案を適用した説明図、第９図イ，口は本考
案の取付状態説明図である。
２・・・・・・配管、３・・・・・・装置本体、１０・
・−ｉ熱体。Figures 1A to 3 are respectively conventional examples, Figure 4 is a partial sectional view of an embodiment of the present invention, Figure 5 is a characteristic diagram of the heating element used in the present invention, and Figure 6. Figures 8 and 8 are explanatory diagrams in which the present invention is applied to a plumber LeBeau, and Figures 9A and 9 are explanatory diagrams in which the present invention is installed. 2...Piping, 3...Device body, 10.
-i heating body.
Claims (1)
れるエルボ等に発熱体を設け管内水の凍結・体積膨張に
よる破損を防止したことを特徴とする凍結破損防止装置
付給水装置。 、（２）発熱体としては温度上昇と共に抵抗が増大し′
設定した温度を一定に保つＰＴＣ特性のある半導性Ｂ
ａＴｉ３セラミックスを用いた実用新案登録請求の範囲
第１項記載の凍結破損防止装置付給水装置。 （３）発熱体はネジ込み式の脱着可能とした実用新案登
録請求の範囲第１項記載の凍結破損防止装置付給水装置
。[Scope of Claim for Utility Model Registration] (1) Freeze damage characterized by the provision of heating elements in elbows, etc. installed in the middle and at the ends of water system piping, including water pipes, to prevent damage due to freezing and volumetric expansion of water inside the pipes. Water supply device with prevention device. , (2) As a heating element, the resistance increases as the temperature rises.
Semiconductor B with PTC characteristics that keeps the set temperature constant
A water supply device equipped with a freeze damage prevention device according to claim 1, which uses aTi3 ceramics. (3) A water supply device with a freeze breakage prevention device according to claim 1, wherein the heating element is screw-in and removable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12784584U JPS6141983U (en) | 1984-08-23 | 1984-08-23 | Water supply device with freeze damage prevention device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12784584U JPS6141983U (en) | 1984-08-23 | 1984-08-23 | Water supply device with freeze damage prevention device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6141983U true JPS6141983U (en) | 1986-03-18 |
Family
ID=30686475
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12784584U Pending JPS6141983U (en) | 1984-08-23 | 1984-08-23 | Water supply device with freeze damage prevention device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6141983U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0532459U (en) * | 1991-10-15 | 1993-04-27 | 積水化成品工業株式会社 | Antifreeze water pipe |
| JP2005011779A (en) * | 2003-06-23 | 2005-01-13 | Toyota Motor Corp | Fuel cell system and its control method |
-
1984
- 1984-08-23 JP JP12784584U patent/JPS6141983U/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0532459U (en) * | 1991-10-15 | 1993-04-27 | 積水化成品工業株式会社 | Antifreeze water pipe |
| JP2005011779A (en) * | 2003-06-23 | 2005-01-13 | Toyota Motor Corp | Fuel cell system and its control method |
| JP4654569B2 (en) * | 2003-06-23 | 2011-03-23 | トヨタ自動車株式会社 | Fuel cell system and control method thereof |
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