JPS54113502A - Noise-preventing device for pump pipe - Google Patents
Noise-preventing device for pump pipeInfo
- Publication number
- JPS54113502A JPS54113502A JP2128078A JP2128078A JPS54113502A JP S54113502 A JPS54113502 A JP S54113502A JP 2128078 A JP2128078 A JP 2128078A JP 2128078 A JP2128078 A JP 2128078A JP S54113502 A JPS54113502 A JP S54113502A
- Authority
- JP
- Japan
- Prior art keywords
- water pipe
- support
- wall face
- vibrations
- buffer materials
- 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.)
- Granted
Links
Abstract
PURPOSE: To reduce noises spread from the wall surface of a water pipe by supporting the water pipe by means of supports arranged to correspond to the nodal point of a stationary wave caused by pressure-pulsating waves of pump discharge water.
CONSTITUTION: A water pipe 2 is supported by a wall face 4 and a support 5 with buffer materials 57 such as hard rubber between. The wall face 4 and the support 5 are positioned at nodal points 61 of a stationary wave caused by the reflection of the pullsating pressure contained in pump discharge water by a meeting pipe 3. Since vibrations are the lowest in supporting positions of the wall face 4 and the support 5, vibrations given to the wall face 4 are also the lowest. Besides, various good effects are given by the use of buffer materials 57 to support the water pipe 2. For example, vibrations from the water pipe 2 are absorbed and reduced by the buffer materials 57.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2128078A JPS54113502A (en) | 1978-02-24 | 1978-02-24 | Noise-preventing device for pump pipe |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2128078A JPS54113502A (en) | 1978-02-24 | 1978-02-24 | Noise-preventing device for pump pipe |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS54113502A true JPS54113502A (en) | 1979-09-05 |
JPS615036B2 JPS615036B2 (en) | 1986-02-14 |
Family
ID=12050716
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2128078A Granted JPS54113502A (en) | 1978-02-24 | 1978-02-24 | Noise-preventing device for pump pipe |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS54113502A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110260055A (en) * | 2019-07-04 | 2019-09-20 | 一中建设集团有限公司 | A kind of building water pipe buffer noise reducer and its installation method |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4866435A (en) * | 1987-10-16 | 1989-09-12 | Rosemount Inc. | Digital transmitter with variable resolution as a function of speed |
-
1978
- 1978-02-24 JP JP2128078A patent/JPS54113502A/en active Granted
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110260055A (en) * | 2019-07-04 | 2019-09-20 | 一中建设集团有限公司 | A kind of building water pipe buffer noise reducer and its installation method |
Also Published As
Publication number | Publication date |
---|---|
JPS615036B2 (en) | 1986-02-14 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPS52120460A (en) | Flow out oil retrieving device | |
JPS54113502A (en) | Noise-preventing device for pump pipe | |
JPS5418158A (en) | Cleaning method and cleaning device | |
JPS54113503A (en) | Noise-preventing device for pump pipe | |
JPS51113024A (en) | The apparatus for decreasing the deterioration of catalysts in double exhaust system | |
DE69108247T2 (en) | FLOTATION CYCLE. | |
JPS5216850A (en) | Sewer pipe | |
JPS5339517A (en) | Piping supporting device for corrugated tube | |
JPS52121935A (en) | Wave producing apparatus for surfing | |
JPS5523341A (en) | Blower device for underwater installation that use root type | |
JPS5269009A (en) | Bellows pump | |
JPS5241468A (en) | Pump for tableware cleaning apparatus | |
JPS5316190A (en) | Pressure suppression chamber of reactor | |
JPS5299465A (en) | Heat transmitting pipe supporting device | |
JPS5413671A (en) | Ultrasonic washing apparatus | |
JPS52120552A (en) | Apparatus for sucking and removing floating matters on water surface | |
JPS5372942A (en) | Hydraulic machine operation | |
JPS5562340A (en) | Vibration test unit for fluid apparatus | |
JPS53115477A (en) | Hydraulic unit | |
JPS5230480A (en) | Pressure-electricity converter | |
JPS51147007A (en) | Supporting legs for air compressor | |
JPS5364808A (en) | Compressor | |
JPS5260413A (en) | Well pump | |
JPS5468038A (en) | Ultrasonic wave humidifier | |
JPS53125968A (en) | Gas/liquid contact apparatus |