WATER DISTRIBUTOR WITH DISSOLVED AIR CONTROL FUNCTION

Title:

WATER DISTRIBUTOR WITH DISSOLVED AIR CONTROL FUNCTION

Document Type and Number:

Japanese Patent JP2004223414

Kind Code:

A

Abstract:

To remove dissolved air in water by one device or to supply the dissolved air.

The subject water distrivbutor with a dissolved air control function is equipped with a membrane module 3 having a permselective gas-liquid separation membrane 2 for permitting air to selectively permeate, a pump 10 for removing dissolved air in water through the permselective gas-liquid separation membrane 2 or supplying the dissolved air, and changeover valves 8 and 9 for reversing the sucking direction of the pump 10. Water suitable for cooking or drinking can be provided by changing over the sucking direction of the pump 10.

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Inventors:

YASUI KEIKO

Application Number:

JP2003014569A

Publication Date:

August 12, 2004

Filing Date:

January 23, 2003

Export Citation:

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Assignee:

MATSUSHITA ELECTRIC IND CO LTD

International Classes:

C02F1/44; B01D19/00; B01D63/02; B01D63/10; B01D69/12; B01D71/26; B01D71/28; B01D71/70; B01F1/00; C02F1/20; C02F1/28; (IPC1-7): C02F1/44; B01D19/00; B01D63/02; B01D63/10; B01D69/12; B01D71/26; B01D71/28; B01D71/70; B01F1/00; C02F1/20; C02F1/28

Attorney, Agent or Firm:

Fumio Iwahashi
Tomoyasu Sakaguchi
Hiroki Naito

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