JPS6458899A - Pressure reducer for water hammer - Google Patents

Pressure reducer for water hammer

Info

Publication number
JPS6458899A
JPS6458899A JP62213953A JP21395387A JPS6458899A JP S6458899 A JPS6458899 A JP S6458899A JP 62213953 A JP62213953 A JP 62213953A JP 21395387 A JP21395387 A JP 21395387A JP S6458899 A JPS6458899 A JP S6458899A
Authority
JP
Japan
Prior art keywords
tube
intermediate drawing
drawing tube
absorbing chamber
pressure absorbing
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
Application number
JP62213953A
Other languages
Japanese (ja)
Inventor
Atsuo Hattori
Toshiaki Yoshimi
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Inax Corp
Original Assignee
Inax Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Inax Corp filed Critical Inax Corp
Priority to JP62213953A priority Critical patent/JPS6458899A/en
Publication of JPS6458899A publication Critical patent/JPS6458899A/en
Pending legal-status Critical Current

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Abstract

PURPOSE: To eliminate the refilling of nitrogen or the changing of pressure relaxor itself by forming a pressure absorbing chamber communicating with the small-diameter portion of an intermediate drawing tube arranged in cold or hot water supply conduit via a cell inducing passageway for cavitation cells. CONSTITUTION: A relaxor consists of an intermediate drawing tube 5 and a pressure absorbing chamber 6. The intermediate drawing tube 5 is contained in a straight tube 7. The pressure absorbing chamber 6 is arranged in the space between the inner periphery of the straight tube 7 and the outer periphery of the intermediate drawing tube 5. The internal diameter of the intermediate drawing tube 5 is drawn into a taper shape from the openings 5a, 5b at both ends of the tube to the center of the tube. An orifice-shaped cell inducing passageway 8 communicating the interior with the exterior is arranged in the drawn portion 5c having the smallest diameter.
JP62213953A 1987-08-27 1987-08-27 Pressure reducer for water hammer Pending JPS6458899A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62213953A JPS6458899A (en) 1987-08-27 1987-08-27 Pressure reducer for water hammer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62213953A JPS6458899A (en) 1987-08-27 1987-08-27 Pressure reducer for water hammer

Publications (1)

Publication Number Publication Date
JPS6458899A true JPS6458899A (en) 1989-03-06

Family

ID=16647787

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62213953A Pending JPS6458899A (en) 1987-08-27 1987-08-27 Pressure reducer for water hammer

Country Status (1)

Country Link
JP (1) JPS6458899A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112361601A (en) * 2020-10-16 2021-02-12 珠海格力电器股份有限公司 Waterway connection structure and modular hot water unit

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50121825A (en) * 1973-12-20 1975-09-25
JPS56116982A (en) * 1980-02-15 1981-09-14 Shin Meiwa Ind Co Ltd Oil tank

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50121825A (en) * 1973-12-20 1975-09-25
JPS56116982A (en) * 1980-02-15 1981-09-14 Shin Meiwa Ind Co Ltd Oil tank

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112361601A (en) * 2020-10-16 2021-02-12 珠海格力电器股份有限公司 Waterway connection structure and modular hot water unit
CN112361601B (en) * 2020-10-16 2021-10-12 珠海格力电器股份有限公司 Waterway connection structure and modular hot water unit

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