RU94038114A - Filtering gear - Google Patents
Filtering gearInfo
- Publication number
- RU94038114A RU94038114A RU94038114/25A RU94038114A RU94038114A RU 94038114 A RU94038114 A RU 94038114A RU 94038114/25 A RU94038114/25 A RU 94038114/25A RU 94038114 A RU94038114 A RU 94038114A RU 94038114 A RU94038114 A RU 94038114A
- Authority
- RU
- Russia
- Prior art keywords
- filtered
- rod
- spring
- holes
- filtering
- Prior art date
Links
Landscapes
- Sampling And Sample Adjustment (AREA)
Abstract
FIELD: measuring technology. SUBSTANCE: proposed filtering gear may be used in gas sampling devices while testing content of gas for mechanical admixtures, in particular, in photometric dust meters installed in cooling systems of turbogenerators with gaseous hydrogen in the capacity of working medium. Filtering gear incorporates body with lid and branch pipes to supply agent to be filtered and discharge filtered agent, flat filtering element placed in casing inside body and having radial slit and holes, pressure ring located in body on side of supply of filtered medium and rod with spring. Proposed filtering gear distinguishes from known ones by manufacture of rod in the form of bushing with bottom and holes attached to casing and bar mounted inside it for axial movement and fitted with resting collar and shank. Spring is placed between shank and bottom of bushing. EFFECT: provision for lesser hydraulic resistance in zone of filtering element with simultaneous increase of sensitivity and precision of test.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU94038114A RU2087893C1 (en) | 1994-10-06 | 1994-10-06 | Filtering gear |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU94038114A RU2087893C1 (en) | 1994-10-06 | 1994-10-06 | Filtering gear |
Publications (2)
Publication Number | Publication Date |
---|---|
RU94038114A true RU94038114A (en) | 1996-08-20 |
RU2087893C1 RU2087893C1 (en) | 1997-08-20 |
Family
ID=20161558
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
RU94038114A RU2087893C1 (en) | 1994-10-06 | 1994-10-06 | Filtering gear |
Country Status (1)
Country | Link |
---|---|
RU (1) | RU2087893C1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113640070A (en) * | 2021-10-13 | 2021-11-12 | 徐州市元亨新能源开发有限公司 | Automatic dust sampler |
-
1994
- 1994-10-06 RU RU94038114A patent/RU2087893C1/en not_active IP Right Cessation
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113640070A (en) * | 2021-10-13 | 2021-11-12 | 徐州市元亨新能源开发有限公司 | Automatic dust sampler |
CN113640070B (en) * | 2021-10-13 | 2021-12-14 | 徐州市元亨新能源开发有限公司 | Automatic dust sampler |
Also Published As
Publication number | Publication date |
---|---|
RU2087893C1 (en) | 1997-08-20 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM4A | The patent is invalid due to non-payment of fees |
Effective date: 20081007 |