EA200801646A1 - SET OF PRODUCTS FOR HEAT-HYDROINSULATED PIPELINE AND METHOD OF MANUFACTURING A SET OF HEAT-HYDRO-INSULATED PIPE TRANSITIONS - Google Patents
SET OF PRODUCTS FOR HEAT-HYDROINSULATED PIPELINE AND METHOD OF MANUFACTURING A SET OF HEAT-HYDRO-INSULATED PIPE TRANSITIONSInfo
- Publication number
- EA200801646A1 EA200801646A1 EA200801646A EA200801646A EA200801646A1 EA 200801646 A1 EA200801646 A1 EA 200801646A1 EA 200801646 A EA200801646 A EA 200801646A EA 200801646 A EA200801646 A EA 200801646A EA 200801646 A1 EA200801646 A1 EA 200801646A1
- Authority
- EA
- Eurasian Patent Office
- Prior art keywords
- pipe
- transitions
- working
- heat
- transition
- Prior art date
Links
Landscapes
- Thermal Insulation (AREA)
- Rigid Pipes And Flexible Pipes (AREA)
Abstract
Изобретение относится к области машиностроения, а именно к способам изготовления теплогидроизолированных переходов, а также самим конструкциям теплогидроизолированных переходов, используемых для соединения трубопроводов различных диаметров, а также присоединения ответвления с одновременным переходом от одного диаметра трубопровода к другому и предназначенных для транспортировки текучих сред в теплотрассах, а именно в системах горячего и/или холодного водоснабжения. Способ изготовления набора теплогидроизолированных трубных переходов включает для каждого перехода выполнение перехода из имеющих разные диаметры патрубков рабочей трубы соединенных с переходной деталью, отдельно изготавливают гидроизоляцию в виде трубы-оболочки - тела вращения цилиндрической формы или оболочки составной формы, оцентровывают переход рабочих труб, монтируют провода системы оперативного дистанционного контроля и производят совмещение упомянутой гидроизоляции с переходом рабочих труб, герметизируют технологическими заглушками торцы гидроизоляции и осуществляют заливку слоя теплоизоляции, производят выдержку и удаление технологических заглушек. Набор трубных переходов выполняют в диапазоне значений диаметров патрубков рабочей трубы с меньшим диаметром от 25 до 230 мм, преимущественно от 32 до 219 мм, и избирательно соотносящимися с ними в спектрах изготавливаемых трубных переходов патрубками рабочей трубы большего диаметра в диапазоне от 35 до 435 мм, преимущественно от 45 до 426 мм, с образованием от двух до десяти, предпочтительно до шести сочетаний последних с одним и тем же патрубком рабочей трубы меньшего диаметра, при этом дляThe invention relates to the field of engineering, and in particular to methods of manufacturing heat-insulated transitions, as well as the designs of heat-hydro-insulated transitions used to connect pipelines of various diameters, as well as connecting branches with a simultaneous transition from one pipe diameter to another and intended for transportation of fluids in heating mains, namely, in systems of hot and / or cold water supply. A method of manufacturing a set of thermally-insulated pipe transitions includes, for each transition, making a transition from differently-sized diameters of the working pipe connected to the transitional part, waterproofing in the form of a tubular casing — a rotating body of a cylindrical shape or a composite casing — is made, centering the working pipes operational remote control and produce a combination of the above waterproofing with the transition of working pipes, technologically sealed With end caps, the ends of the waterproofing and fill the layer of insulation, hold and remove technological plugs. A set of pipe transitions is performed in the range of diameters of the nozzles of the working pipe with a smaller diameter of 25 to 230 mm, mainly from 32 to 219 mm, and selectively correlated with them in the spectra of the produced pipe transitions by the nozzles of the working pipe of a larger diameter in the range of 35 to 435 mm, mainly from 45 to 426 mm, with the formation of from two to ten, preferably up to six combinations of the latter with the same pipe of the working tube of smaller diameter, while for
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EA200801646A EA016946B1 (en) | 2008-06-18 | 2008-06-18 | Set of items for heat- and hydro-insulated pipeline and procedure for fabricating a set of heat- and hydro-insulated pipe connections |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EA200801646A EA016946B1 (en) | 2008-06-18 | 2008-06-18 | Set of items for heat- and hydro-insulated pipeline and procedure for fabricating a set of heat- and hydro-insulated pipe connections |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| EA200801646A1 true EA200801646A1 (en) | 2009-12-30 |
| EA016946B1 EA016946B1 (en) | 2012-08-30 |
Family
ID=41563118
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EA200801646A EA016946B1 (en) | 2008-06-18 | 2008-06-18 | Set of items for heat- and hydro-insulated pipeline and procedure for fabricating a set of heat- and hydro-insulated pipe connections |
Country Status (1)
| Country | Link |
|---|---|
| EA (1) | EA016946B1 (en) |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2189521C2 (en) * | 2000-11-10 | 2002-09-20 | Закрытое акционерное общество "МосФлоулайн" | Method of pipe heat insulation and waterproofing |
| RU2194909C1 (en) * | 2001-05-14 | 2002-12-20 | Общество с ограниченной ответственностью Научно-производственное предприятие "Валок-Чугун" | Method of manufacture of pipe line unit and pipe line unit used for realization of this method |
| RU2231709C2 (en) * | 2002-04-09 | 2004-06-27 | Закрытое акционерное общество "МосФлоулайн" | Heat-insulated shaped unit |
| RU2274799C2 (en) * | 2002-04-09 | 2006-04-20 | Закрытое акционерное общество "МосФлоулайн" | Method of heat insulating and water proofing of shaped article |
| RU2258173C2 (en) * | 2003-10-07 | 2005-08-10 | Открытое акционерное общество "Татнефть" им. В.Д. Шашина | Method of heat insulation of pipe |
| RU2003132513A (en) * | 2003-11-10 | 2005-05-20 | Общество с ограниченной ответственностью "Новые Технологии" (RU) | PIPE INSULATION LINE |
-
2008
- 2008-06-18 EA EA200801646A patent/EA016946B1/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| EA016946B1 (en) | 2012-08-30 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MM4A | Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s) |
Designated state(s): AM AZ BY KZ KG MD TJ TM RU |