Title:
BALANCED VARIABLE FLOW NOZZLE FOR CROSS FLOW TOWER
Document Type and Number:
WIPO Patent Application WO/2023/231321
Kind Code:
A1
Abstract:
Disclosed is a balanced variable flow nozzle for a cross flow tower, comprising a hollow annular water guide device, a nozzle cover, a hollow circular uniform distribution water spraying channel and a shower tray hanger which are coaxially provided in sequence from top to down, a hanger connecting rod, a uniform distribution shower tray, and a snap-fitting member. One end of the hanger connecting rod is connected to the uniform distribution water spraying channel, and the other end is connected to the top of the shower tray hanger; the snap-fitting member is fixed at the bottom of the shower tray hanger; the uniform distribution shower tray is rotatably provided outside the shower tray hanger and the snap-fitting member in a sleeving manner; V-shaped water inlets are symmetrically formed in the opposite side walls of the water guide device. The advantages of the present invention are that: it can be ensured that water passing amount of each nozzle in a water spaying disc is equal according to a flow change of circulating water, and the nozzle can uniformly distribute water in a rated range when the flow changes.
Inventors:
TAN XIAOWEI (CN)
QIAN DEXIAN (CN)
QIAN DEXIAN (CN)
Application Number:
PCT/CN2022/133495
Publication Date:
December 07, 2023
Filing Date:
November 22, 2022
Export Citation:
Assignee:
SINRO AIR CONDITIONING FOGANG CO LTD (CN)
International Classes:
F28F25/06; F28C1/04
Foreign References:
| CN115164634A | 2022-10-11 | |||
| CN217738011U | 2022-11-04 | |||
| CN115183597A | 2022-10-14 | |||
| CN217737945U | 2022-11-04 | |||
| CN110411267A | 2019-11-05 | |||
| CN111940151A | 2020-11-17 | |||
| CN212596477U | 2021-02-26 | |||
| CN201607160U | 2010-10-13 | |||
| JP2002107096A | 2002-04-10 | |||
| JPH07234094A | 1995-09-05 | |||
| US4320072A | 1982-03-16 |
Attorney, Agent or Firm:
GUANGZHOU PRIME IP LAW OFFICE (CN)
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