Title:
HEATER AND WATER HEATING TANK
Document Type and Number:
WIPO Patent Application WO/2023/134690
Kind Code:
A1
Abstract:
Disclosed in the present utility model is a heater, comprising a pipe and a heating core body, wherein the heating core body is connected to the pipe, the heating core body can heat fluid flowing through the pipe, and the outer surface of the pipe is further provided with an ultrasonic vibrator that can generate vibration. In the heater of the present utility model, the ultrasonic vibrator is arranged on the outer surface of the pipe to remove scale on the pipe. The ultrasonic vibrator can automatically remove scale, such that there is no need for manual real-time monitoring and the heater is simple to operate, and scale in the pipe can be broken up by means of vibration by ultrasonic waves, achieving the descaling effect. The present utility model further provides a water heating tank.
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Inventors:
WANG ZHIYUE (CN)
Application Number:
PCT/CN2023/071703
Publication Date:
July 20, 2023
Filing Date:
January 10, 2023
Export Citation:
Assignee:
ORIENTAL RECREATIONAL PRODUCTS SHANGHAI CO LTD (CN)
International Classes:
F24H9/20; B08B3/12; F24H1/14
Foreign References:
| CN216897795U | 2022-07-05 | |||
| JPH062947A | 1994-01-11 | |||
| DE10245824B3 | 2004-02-26 | |||
| CN106574799A | 2017-04-19 | |||
| CN110895050A | 2020-03-20 | |||
| CN203516763U | 2014-04-02 | |||
| CN213237949U | 2021-05-18 |
Attorney, Agent or Firm:
WATSON & BAND INTELLECTUAL PROPERTY AGENT LTD. (CN)
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