JPH0225003U - - Google Patents
Info
- Publication number
- JPH0225003U JPH0225003U JP10366688U JP10366688U JPH0225003U JP H0225003 U JPH0225003 U JP H0225003U JP 10366688 U JP10366688 U JP 10366688U JP 10366688 U JP10366688 U JP 10366688U JP H0225003 U JPH0225003 U JP H0225003U
- Authority
- JP
- Japan
- Prior art keywords
- protection device
- corrosion protection
- pump
- vacuum tank
- piping equipment
- 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 5
- 238000001914 filtration Methods 0.000 claims description 2
- 230000007797 corrosion Effects 0.000 claims 4
- 238000005260 corrosion Methods 0.000 claims 4
- 239000010409 thin film Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
- 238000007872 degassing Methods 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
- 230000009897 systematic effect Effects 0.000 description 1
Landscapes
- Degasification And Air Bubble Elimination (AREA)
Description
第１図は本考案の実施例の系統的側面図。第２
図は本考案の実施例を説明する断面図。第３図は
本考案他の実施例を説明する断面図。第４図は建
物の給水、給湯システムに利用した状態の説明図
。第５図は従来の給湯システムの説明図。第６図
イ，ロは従来の脱気装置の断面図。
図中、１……脱気タンク、２……合成樹脂膜、
３……真空ポンプ、４……ポンプ、５……ろ過装
置、７……排気パイプ、８，９……逆止弁、１０
，１１……バイパスパイプ、１２……入口パイプ
、１３……出口パイプ。
FIG. 1 is a systematic side view of an embodiment of the present invention. Second
The figure is a sectional view illustrating an embodiment of the present invention. FIG. 3 is a sectional view illustrating another embodiment of the present invention. Figure 4 is an explanatory diagram of the state in which it is used in a building's water supply and hot water supply system. FIG. 5 is an explanatory diagram of a conventional hot water supply system. Figures 6A and 6B are cross-sectional views of a conventional degassing device. In the figure, 1... Deaeration tank, 2... Synthetic resin membrane,
3... Vacuum pump, 4... Pump, 5... Filtration device, 7... Exhaust pipe, 8, 9... Check valve, 10
, 11... Bypass pipe, 12... Inlet pipe, 13... Outlet pipe.
Claims (1)
に作用する逆止弁８を設けたバイパスパイプ１０
を連結したポンプ４とろ過装置５を設けた入口パ
イプ１２、及び出口パイプ１３を連結し、上記パ
イプ１２，１３に、水の流れ方向に作用する逆止
弁９を設けたバイパスパイプ１１を連結し、真空
タンク１片端よりパイプ７で真空ポンプ３に連結
したことを特徴とする配管設備の防食装置。 (2) 真空タンク１を、箱状に形成した実用新案
登録請求の範囲(1)記載の配管設備の防食装置。 (3) 真空ポンプ１を、管状に形成した実用新案
登録請求の範囲(1)記載の配管設備の防食装置。 (4) 真空タンク１の一部を、薄膜状に形成した
実用新案登録請求の範囲(1)記載の配管設備の防
食装置。[Claims for Utility Model Registration] (1) A bypass pipe 10 in which a vacuum tank 1 is provided with a check valve 8 that acts in the opposite direction to the water flow direction.
A pump 4 connected to the pump 4, an inlet pipe 12 provided with a filtration device 5, and an outlet pipe 13 are connected, and a bypass pipe 11 provided with a check valve 9 acting in the direction of water flow is connected to the pipes 12 and 13. A corrosion protection device for piping equipment, characterized in that the vacuum tank 1 is connected to a vacuum pump 3 through a pipe 7 from one end. (2) The corrosion protection device for piping equipment according to claim (1), in which the vacuum tank 1 is formed into a box shape. (3) The corrosion protection device for piping equipment according to claim (1), in which the vacuum pump 1 is formed into a tubular shape. (4) A corrosion protection device for piping equipment according to claim (1), in which a part of the vacuum tank 1 is formed into a thin film.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10366688U JPH0225003U (en) | 1988-08-06 | 1988-08-06 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10366688U JPH0225003U (en) | 1988-08-06 | 1988-08-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0225003U true JPH0225003U (en) | 1990-02-19 |
Family
ID=31334702
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10366688U Pending JPH0225003U (en) | 1988-08-06 | 1988-08-06 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0225003U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002307059A (en) * | 2001-04-12 | 2002-10-22 | Kurita Water Ind Ltd | Decarbonation method and pure water producing method |
-
1988
- 1988-08-06 JP JP10366688U patent/JPH0225003U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002307059A (en) * | 2001-04-12 | 2002-10-22 | Kurita Water Ind Ltd | Decarbonation method and pure water producing method |
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