RU97116065A - SEALING FAN HOUSING - Google Patents

SEALING FAN HOUSING

Info

Publication number
RU97116065A
RU97116065A RU97116065/06A RU97116065A RU97116065A RU 97116065 A RU97116065 A RU 97116065A RU 97116065/06 A RU97116065/06 A RU 97116065/06A RU 97116065 A RU97116065 A RU 97116065A RU 97116065 A RU97116065 A RU 97116065A
Authority
RU
Russia
Prior art keywords
fan housing
sealing fan
sealing elements
holes
blades
Prior art date
Application number
RU97116065/06A
Other languages
Russian (ru)
Other versions
RU2143594C1 (en
Inventor
В.А. Агушев
В.И. Кутаев
Original Assignee
ОАО "Научно-исследовательское, испытательное и проектное предприятие вентиляторостроения "ТУРМАШ"
Filing date
Publication date
Application filed by ОАО "Научно-исследовательское, испытательное и проектное предприятие вентиляторостроения "ТУРМАШ" filed Critical ОАО "Научно-исследовательское, испытательное и проектное предприятие вентиляторостроения "ТУРМАШ"
Priority to RU97116065A priority Critical patent/RU2143594C1/en
Priority claimed from RU97116065A external-priority patent/RU2143594C1/en
Publication of RU97116065A publication Critical patent/RU97116065A/en
Application granted granted Critical
Publication of RU2143594C1 publication Critical patent/RU2143594C1/en

Links

Claims (1)

Уплотнение корпуса вентилятора, содержащее резиновый диск, насаженный на валу вентилятора и имеющий на рабочей поверхности уплотнительные элементы, отличающийся тем, что уплотнительные элементы выполнены в виде равномерно расположенных радиальных лопаток, а в средней части диска выполнены равномерно расположенные отверстия, при этом лопатки и отверстия сдвинуты друг относительно друга в окружном направлении.The seal of the fan housing, containing a rubber disk mounted on the fan shaft and having sealing elements on the working surface, characterized in that the sealing elements are made in the form of evenly spaced radial blades, and uniformly located holes are made in the middle part of the disk, while the blades and holes are shifted relative to each other in a circumferential direction.
RU97116065A 1997-09-29 1997-09-29 Seal for fan housing RU2143594C1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU97116065A RU2143594C1 (en) 1997-09-29 1997-09-29 Seal for fan housing

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU97116065A RU2143594C1 (en) 1997-09-29 1997-09-29 Seal for fan housing

Publications (2)

Publication Number Publication Date
RU97116065A true RU97116065A (en) 1999-06-27
RU2143594C1 RU2143594C1 (en) 1999-12-27

Family

ID=20197507

Family Applications (1)

Application Number Title Priority Date Filing Date
RU97116065A RU2143594C1 (en) 1997-09-29 1997-09-29 Seal for fan housing

Country Status (1)

Country Link
RU (1) RU2143594C1 (en)

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