SU20892A1 - Thermal insulation device with air gaps for steam lines - Google Patents
Thermal insulation device with air gaps for steam linesInfo
- Publication number
- SU20892A1 SU20892A1 SU70236A SU70236A SU20892A1 SU 20892 A1 SU20892 A1 SU 20892A1 SU 70236 A SU70236 A SU 70236A SU 70236 A SU70236 A SU 70236A SU 20892 A1 SU20892 A1 SU 20892A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- air gaps
- thermal insulation
- steam lines
- insulation device
- air
- Prior art date
Links
Landscapes
- Thermal Insulation (AREA)
Description
Изобретение касаетс устройства .тепловой изол ции с воздушными прослойками дл паропроводов, состо щего из отдельных коробчатых сегментов, соедин емых в замок. В предлагаемом устройстве , с целью устранени циркул ции, воздуха в воздушны прослойках, к поперечной перегородке присоединен сухой сальник с уплотн ющими асбестовыми шнурами.The invention relates to a device for thermal insulation with air gaps for steam pipes, consisting of separate box-shaped segments connected to a lock. In the proposed device, in order to eliminate air circulation in the air gaps, a dry oil seal with sealing asbestos cords is attached to the transverse bulkhead.
На чертеже фиг. 1 изображает вид с торца на устройство изол ции паропроводов; фиг. 2-вертикальный разрез по оси этого устройства.In FIG. Figure 1 shows an end view of a device for insulating steam lines; FIG. 2-vertical section along the axis of this device.
Устройство тепловой изол ции с воздушными прослойками дл паропроводов состоит из отдельных коробчатых сегментов 1 (фиг. 1 и 2), соединенных в замок. На поперечных перегородках 5, Ьграничивающих воздушную прослоЙ1 :у, устанавливаютс сухие сальники 3 (фиг. 2) с уплотн ющими асберовыми шнурами 4,A heat insulation device with air gaps for steam lines consists of separate box-shaped segments 1 (Fig. 1 and 2) connected in a lock. On the transverse partitions 5, b of the delimiting air gap 1: y, dry glands 3 (Fig. 2) are installed with sealing asber cords 4,
как предназначенные дл устранени циркул ции воздуха в воздушных прослойках . При расширении трубы от нагревани , асбестовьр прокладки 4 сжимаютс и тем самым уничтожают зазор, который служит проходом дл циркул ции воздуха в воздушных прослойках.as intended to prevent air circulation in air spaces. When the pipe expands from heating, the asbestos gasket 4 is compressed and thereby destroys the gap, which serves as a passage for the circulation of air in the air gaps.
Предмет патента.The subject of the patent.
Устройство тепловой изол ции с воздушными прослойками дл паропроводов, состо щее из отдельных коробчатых сегментов , соедин емых в замок, характеризующеес применением-с целью устранени циркул ции воздуха в воздушных прослойках-сухого сальника 3 с уплотн ющими асбестовыми шнурами 4, присоединенного к поперечной перегородке, ограничивающей воздушную прослойку.A thermal insulation device with air gaps for steam lines, consisting of individual box-shaped segments connected to a lock, characterized by use — to prevent air circulation in the air gaps — dry gland 3 with sealing asbestos cords 4, attached to a transverse partition, limiting air gap.
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Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU70236A SU20892A1 (en) | 1930-05-16 | 1930-05-16 | Thermal insulation device with air gaps for steam lines |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU70236A SU20892A1 (en) | 1930-05-16 | 1930-05-16 | Thermal insulation device with air gaps for steam lines |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU20892A1 true SU20892A1 (en) | 1931-05-31 |
Family
ID=48340114
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU70236A SU20892A1 (en) | 1930-05-16 | 1930-05-16 | Thermal insulation device with air gaps for steam lines |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU20892A1 (en) |
-
1930
- 1930-05-16 SU SU70236A patent/SU20892A1/en active
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