DE81459C - - Google Patents
Info
- Publication number
- DE81459C DE81459C DE189481459D DE81459DA DE81459C DE 81459 C DE81459 C DE 81459C DE 189481459 D DE189481459 D DE 189481459D DE 81459D A DE81459D A DE 81459DA DE 81459 C DE81459 C DE 81459C
- Authority
- DE
- Germany
- Prior art keywords
- pipe
- pipes
- water
- freezing
- regulate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
- 238000010438 heat treatment Methods 0.000 claims 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 2
- 230000008014 freezing Effects 0.000 claims 1
- 238000007710 freezing Methods 0.000 claims 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
- E03B7/00—Water main or service pipe systems
- E03B7/09—Component parts or accessories
- E03B7/10—Devices preventing bursting of pipes by freezing
- E03B7/12—Devices preventing bursting of pipes by freezing by preventing freezing
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L53/00—Heating of pipes or pipe systems; Cooling of pipes or pipe systems
- F16L53/30—Heating of pipes or pipe systems
- F16L53/32—Heating of pipes or pipe systems using hot fluids
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Mechanical Engineering (AREA)
- Lining Or Joining Of Plastics Or The Like (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE81459T | 1894-09-22 |
Publications (1)
Publication Number | Publication Date |
---|---|
DE81459C true DE81459C (enrdf_load_stackoverflow) | 1895-07-08 |
Family
ID=353940
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE189481459D Expired DE81459C (enrdf_load_stackoverflow) | 1894-09-22 | 1894-09-22 |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE81459C (enrdf_load_stackoverflow) |
-
1894
- 1894-09-22 DE DE189481459D patent/DE81459C/de not_active Expired
Similar Documents
Publication | Publication Date | Title |
---|---|---|
ATE363335T1 (de) | Vorrichtung und verfahren zum mischen eines fluidstroms in einem strömungskanal | |
FR2424881A1 (fr) | Appareil pour le dessalement et la purification de l'eau par osmose inverse et ultrafiltration | |
DE81459C (enrdf_load_stackoverflow) | ||
EP2138555A3 (de) | Vorrichtung und Verfahren zur Umsetzung von Biomasse in gasförmige Produkte | |
DE102016114120A1 (de) | Verfahren und Anlage zur Erzeugung von Synthesegas mittels katalytischer Dampfreformierung eines kohlenwasserstoffhaltigen Einsatzgases | |
DE102016114121A1 (de) | Verfahren und Anlage zur Erzeugung von Wasserstoff mittels katalytischer Dampfreformierung eines kohlenwasserstoffhaltigen Einsatzgases | |
DE911264C (de) | Zwangstromdampferzeuger mit Strahlungsheizflaeche | |
DE61608C (de) | Schlauchkupplung mit Querdurchflufs | |
EP2192209A3 (de) | Vorrichtung zur Reinigung oxidierter oder korrodierter Bauteile in Gegenwart eines halogenhaltigen Gasgemisches | |
Subaschandar et al. | Performance improvement of a typical manifold using computational fluid dynamics | |
DE28359C (de) | Schiffskessel mit engen Wasserrohr^" | |
DE590850C (de) | Verfahren zur kontinuierlichen Saturation von Zuckersaeften | |
DE26088C (de) | Verfahren zur Beseitigung von Steigerohrverstopfungen und die dazu erforderlichen Apparate | |
DE139018C (enrdf_load_stackoverflow) | ||
DE126550C (enrdf_load_stackoverflow) | ||
DE130813C (enrdf_load_stackoverflow) | ||
DE146105C (enrdf_load_stackoverflow) | ||
AT28928B (de) | Einrichtung zur Ausnutzung von Wasserkraft zur wechselweisen Erzeugung von Druckluft und elektrischer Energie. | |
DE410543C (de) | Apparat zur Erzeugung von Wasserstoffgas | |
AT84845B (de) | Saugluftstromanlage. | |
DE16061C (de) | Dampfstrahlapparat zum Fortbewegen von Schiffen | |
EP1701105A3 (de) | Vorrichtung zur Gasmengenregulierung | |
Lee | Enhancement of Operational Flexibility in Reverse Osmosis Membrane Processes by Concentrate Recycling | |
DE386459C (de) | Wuerze- und Wasservorwaermevorrichtung | |
DE255250C (enrdf_load_stackoverflow) |