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Title:
VACUUM PUMP INSTALLATION BOX
Document Type and Number:
WIPO Patent Application WO/2018/099411
Kind Code:
A1
Abstract:
A vacuum pump installation box (100) for accommodating a vacuum pump (800). The vacuum pump installation box (100) comprises an inner box (1) for accommodating the vacuum pump (800), and an outer box (2) disposed at the outer side of the inner box (1). The inner box (1) comprises an upper inner box (11), and a lower inner box (12) separately provided from the upper inner box; at least one side surface of the upper inner box (11) and/or the lower inner box (12) is a heat radiating surface (13), the heat radiating surface (13) being integrally hollowed-out and provided with a plurality of integrally formed thorn strips (132) to divide the heat radiating surface (13) into a plurality of hollowed-out parts(133); when the outer box (2) is located at the outer side of the inner box (1), the outer box (2) completely shades the hollowed-out parts (133), so that the inner box (1) can allow the vacuum pump (800) to radiate heat sufficiently; and the outer box (2) can isolate the noises of the vacuum pump (800).

Inventors:
HE GUOSHUN (CN)
ZHANG HAO (CN)
XIA ENPIN (CN)
WANG SHENGFEI (CN)
ZHU XIAOBING (CN)
Application Number:
CN2017/113693
Publication Date:
June 07, 2018
Filing Date:
November 30, 2017
Export Citation:
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Assignee:
QINGDAO HAIER JOINT STOCK CO LTD (CN)
International Classes:
F25D23/00; F25D11/00
Domestic Patent References:
WO1996031746A11996-10-10
Foreign References:
CN106766610A2017-05-31
CN205227982U2016-05-11
CN105783370A2016-07-20
CN105783392A2016-07-20
CN205156473U2016-04-13
US6148875A2000-11-21
KR355703B
KR20060041510A2006-05-12
Attorney, Agent or Firm:
SUZHOU WISPRO INTELLECTUAL PROPERTY AGENCY (CN)
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