RU1794226C - Method and apparatus for pipeline feeding of liquid - Google Patents
Method and apparatus for pipeline feeding of liquidInfo
- Publication number
- RU1794226C RU1794226C SU853898062A SU3898062A RU1794226C RU 1794226 C RU1794226 C RU 1794226C SU 853898062 A SU853898062 A SU 853898062A SU 3898062 A SU3898062 A SU 3898062A RU 1794226 C RU1794226 C RU 1794226C
- Authority
- RU
- Russia
- Prior art keywords
- piston
- cylinder
- liquid
- cavity
- pipeline feeding
- Prior art date
Links
- 239000007788 liquid Substances 0.000 title 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 239000012530 fluid Substances 0.000 description 2
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B9/00—Piston machines or pumps characterised by the driving or driven means to or from their working members
- F04B9/08—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid
- F04B9/10—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid the fluid being liquid
- F04B9/103—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid the fluid being liquid having only one pumping chamber
- F04B9/1035—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid the fluid being liquid having only one pumping chamber the movement of the pump piston in the two directions being obtained by two single-acting liquid motors each acting in one direction
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21F—SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, OR DRAINING IN OR OF MINES OR TUNNELS
- E21F3/00—Cooling or drying of air
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B9/00—Piston machines or pumps characterised by the driving or driven means to or from their working members
- F04B9/08—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid
- F04B9/10—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid the fluid being liquid
- F04B9/103—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid the fluid being liquid having only one pumping chamber
- F04B9/107—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid the fluid being liquid having only one pumping chamber rectilinear movement of the pumping member in the working direction being obtained by a single-acting liquid motor, e.g. actuated in the other direction by gravity or a spring
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Reciprocating Pumps (AREA)
- Engine Equipment That Uses Special Cycles (AREA)
Description
Когда поршень 21 цилиндра 14 (фиг.З) находитс в нижней мертвой точке, поршнева полость 18 цилиндра 14 заполнена поданной во врем предыдущего хода насосом 11 теплой водой, при этом треххо- довой кран 26 открыт в сторону атмосферы. Запорные элементы 15 и 17 закрываютс , а элементы 12 и 19 открываютс , трехходовой кран 26 переводитс в положение подачи сжатого воздуха в поршневую полость 25 цилиндра 24. После указанных переключений холодна вода из трубопровода 3 под избыточным давлением поступает в штоко- вую полость 13 цилиндра 14 и, воздейству на поршень 21, вытесн ет теплую воду из поршневой полости 18 в трубопровод 4, при этом сжатый воздух в поршневой полости 25 приводного цилиндра 24 воздействует на поршень 23, шток 22 передает полученное усилие поршню 21, поддержива процесс вытеснени жидкости из поршневой полости 18.When the piston 21 of the cylinder 14 (FIG. 3) is at bottom dead center, the piston cavity 18 of the cylinder 14 is filled with warm water supplied by the pump 11 during the previous stroke, while the three-way valve 26 is open towards the atmosphere. The locking elements 15 and 17 are closed, and the elements 12 and 19 are opened, the three-way valve 26 is moved to the position of compressed air supply to the piston cavity 25 of the cylinder 24. After these switches, cold water from the pipeline 3 under excessive pressure enters the rod cavity 13 of the cylinder 14 and, acting on the piston 21, displaces warm water from the piston cavity 18 into the pipe 4, while the compressed air in the piston cavity 25 of the drive cylinder 24 acts on the piston 23, the rod 22 transfers the received force to the piston 21, supporting the process ytesneni fluid from the piston chamber 18.
При достижении поршнем 21 .положени верхней мертвой точки запорные элементы 12 и 19 закрываютс , элементы 15 и 17 открываютс , трехходовой кран 26 переключаетс на сообщение поршневой полости 25 приводного цилиндра 24 с атмосферой. После чего тепла вода из трубопровода 9 поступает в поршневую по- When the piston 21 has reached the top dead center position, the locking elements 12 and 19 are closed, the elements 15 and 17 are opened, the three-way valve 26 is switched to communicate with the atmosphere of the piston cavity 25 of the drive cylinder 24. After which heat water from the pipeline 9 enters the piston
лость 18 цилиндра 14, перемеща поршень 21 и св занный с ним штоком 22 поршень 23 вниз к положению нижней мертвой точки, и холодна вода из штоковой полости 13 по трубопроводу 16 вытесн етс во всасывающий резервуар 6. При достижении нижней мертвой точки циклы повтор ютс .the barrel 18 of cylinder 14, moving the piston 21 and the piston 23 connected to it by the rod 22 to the bottom dead center position, and cold water from the rod cavity 13 is displaced through the pipe 16 into the suction tank 6. When the bottom dead center is reached, the cycles are repeated.
Аналогично работает устройство, изображенное на фиг.4, при этом роль штоковой полости 13 цилиндра 14 выполн ет поршнева полость 30 цилиндра 27, а приводной цилиндр 24 имеет дополнительный шток 29 дл св зи с поршнем 28.The device shown in Fig. 4 works similarly, with the piston cavity 30 of the cylinder 27 playing the role of the rod cavity 13 of the cylinder 14, and the drive cylinder 24 having an additional rod 29 for communicating with the piston 28.
Устройство, изображенное на фиг.5, работает аналогично устройству, приведенному на фиг.З, но вместо приводного цилиндра 24 используетс механический привод поршней 21 от коленчатого вала 33. Применение трех цилиндров 14, рабочий процесс в которых смещен по фазе, позвол ет повысить равномерность объемной подачи жидкости и исключить всасывающий резервуар б и насос 11.The device shown in Fig. 5 works similarly to the device shown in Fig. H, but instead of the drive cylinder 24, a mechanical drive of the pistons 21 from the crankshaft 33 is used. The use of three cylinders 14, in which the work process is out of phase, allows to increase uniformity volumetric fluid supply and exclude suction tank b and pump 11.
Устройство, изображенное на фиг.6, работает аналогично устройству, приведенному на фиг.4, но вместо приводного цилиндра 24 используетс механический привод поршней 21 и 28 от коленчатого вала 33, коммутационные же св зи между элементами машины оставлены прежними.The device shown in Fig. 6 works similarly to the device shown in Fig. 4, but instead of the drive cylinder 24, the mechanical drive of the pistons 21 and 28 from the crankshaft 33 is used, while the switching connections between the elements of the machine are left unchanged.
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Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| HU841955A HU190476B (en) | 1984-05-22 | 1984-05-22 | Method for delivering fluid to be transported by means of operating liquid having potential energy and water column machine for carrying out the method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| RU1794226C true RU1794226C (en) | 1993-02-07 |
Family
ID=10956995
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU853898062A RU1794226C (en) | 1984-05-22 | 1985-05-22 | Method and apparatus for pipeline feeding of liquid |
Country Status (9)
| Country | Link |
|---|---|
| JP (1) | JPS6198978A (en) |
| CA (1) | CA1244743A (en) |
| DE (1) | DE3517172C2 (en) |
| FR (1) | FR2564906B3 (en) |
| GB (1) | GB2161519B (en) |
| HU (1) | HU190476B (en) |
| IN (1) | IN163704B (en) |
| RU (1) | RU1794226C (en) |
| ZA (1) | ZA853792B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19781852T1 (en) * | 1996-06-23 | 1999-07-01 | Anglogold Ltd | Fluid transmission system |
| DE19710372C2 (en) * | 1997-03-13 | 1999-05-27 | Kerm Engineering Gmbh | Water lifting device for underground mining |
| CN114183407B (en) * | 2021-12-06 | 2023-01-06 | 中国矿业大学(北京) | Colliery is frozen water in pit and transports high-low pressure conversion equipment and mine refrigeration cooling system |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| HU168430B (en) * | 1974-04-09 | 1976-04-28 |
-
1984
- 1984-05-22 HU HU841955A patent/HU190476B/en unknown
-
1985
- 1985-05-13 DE DE3517172A patent/DE3517172C2/en not_active Expired - Fee Related
- 1985-05-17 GB GB08512499A patent/GB2161519B/en not_active Expired
- 1985-05-20 FR FR8507553A patent/FR2564906B3/en not_active Expired
- 1985-05-20 ZA ZA853792A patent/ZA853792B/en unknown
- 1985-05-21 CA CA000481888A patent/CA1244743A/en not_active Expired
- 1985-05-21 IN IN385/CAL/85A patent/IN163704B/en unknown
- 1985-05-21 JP JP60107077A patent/JPS6198978A/en active Pending
- 1985-05-22 RU SU853898062A patent/RU1794226C/en active
Also Published As
| Publication number | Publication date |
|---|---|
| ZA853792B (en) | 1986-01-29 |
| HUT37480A (en) | 1985-12-28 |
| JPS6198978A (en) | 1986-05-17 |
| HU190476B (en) | 1986-09-29 |
| DE3517172C2 (en) | 1994-01-27 |
| IN163704B (en) | 1988-10-29 |
| GB8512499D0 (en) | 1985-06-19 |
| CA1244743A (en) | 1988-11-15 |
| GB2161519B (en) | 1987-11-11 |
| FR2564906A1 (en) | 1985-11-29 |
| GB2161519A (en) | 1986-01-15 |
| DE3517172A1 (en) | 1986-01-16 |
| FR2564906B3 (en) | 1986-09-12 |
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