CN204961429U - Plunger pump energy storage ware - Google Patents
Plunger pump energy storage ware Download PDFInfo
- Publication number
- CN204961429U CN204961429U CN201520770669.9U CN201520770669U CN204961429U CN 204961429 U CN204961429 U CN 204961429U CN 201520770669 U CN201520770669 U CN 201520770669U CN 204961429 U CN204961429 U CN 204961429U
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- CN
- China
- Prior art keywords
- plunger pump
- pump energy
- master controller
- energy accumulator
- signal output
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/16—Mechanical energy storage, e.g. flywheels or pressurised fluids
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- Control Of Non-Electrical Variables (AREA)
- Jet Pumps And Other Pumps (AREA)
Abstract
The utility model discloses a plunger pump energy storage ware, including a jar body (2), jar body be equipped with in (2) baffle (6) cavity in with the jar body (2) separate to become about two chambeies stop up, be equipped with trachea (4) between two cavities, this trachea (4) are passed baffle (6) and are stretched into in the cavity of below to be equipped with on trachea (4) body gas pocket (5), the cavity that is in the below is equipped with inlet tube (14) and outlet pipe (3). Compared with the prior art, the utility model discloses buffering effect is good, the operational reliability is high, be particularly suitable for carrying out energy storage or buffering to water supply installation or liquid conveying equipment during operation, if the water supply equipment to in the pressure boiler carries out energy storage or buffering.
Description
Technical field
The utility model relates to a kind of plunger pump energy accumulator, and particularly a kind of pressure delivery device is as the energy storage in feedwater or equipment for liquid transportation or damping device.
Background technique
In water work, particularly high-pressure feed water equipment, as pressure boiler, usually adopt plunger pump pressurizing feedwater, particularly high-pressure feed water boiler, the steam boiler as used in super-viscous oil field produces is the key equipment ensureing that viscous crude is produced, and high temperature plunger pump is a part for steam boiler, when arriving pump inlet, pressure is usually 0.5-0.9MPa, and the compression pump outlet pressure through high temperature plunger pump then can reach 20MPa.
And the pressurization of plunger pump is formed by the to-and-fro motion of plunger; so the hydraulic pressure formed is unstable; just need to add an air ram pump accumulator in pump inlet to obtain the stable water yield; play damping, buffering voltage regulation result; and pump inlet water temperature can reach 150 DEG C; and boiler clear water also often can substitute with oilfield sewage, so the plunger pump energy accumulator of traditional leather bag structure is easy to damage.
Therefore, the novel feedwater plunger pump energy accumulator of a kind of good buffer effect, reliable operation just arises at the historic moment.
Summary of the invention
The purpose of this utility model is to provide the plunger pump energy accumulator of a kind of good buffer effect, reliable operation, particularly a kind of feedwater or equipment for liquid transportation plunger pump energy accumulator used.
The purpose of this utility model is realized by following structure: comprise tank body (2), be provided with dividing plate (6) in tank body (2) cavity in tank body (2) to be separated into upper and lower two chambeies and to stop up, tracheae (4) is provided with between two chambers, this tracheae (4) extend in lower chamber through dividing plate (6), and tracheae (4) body is provided with pore (5), the chamber being in below is provided with intake pipe (14) and outlet pipe (3).
As improvement, above-mentioned tracheae (4) pore (5) is preferably arranged at the two end part up and down of body.
Further again, the above-mentioned chamber being in top is preferably provided with Decompression valves (7) and aerator (10).
Further again, above-mentioned tank body (2) is preferably provided with level meter (12).
Further again, preferably be provided with automatic control system, this automatic control system comprises master controller (13), master controller (13) is provided with at least one signal input part and at least one signal output part, signal input part is provided with level sensor (11), level sensor (11) is provided with at least one sensor, and signal output part controls the work of aerator (10).
Further again, the above-mentioned chamber being in top is preferably provided with electronic Decompression valves (15), the master controller (13) of described automatic control system is provided with at least two signal input parts and at least two signal output parts, institute's level sensor (11) is provided with at least two sensors and detects high liquid level and low liquid level respectively, a signal output part of described master controller (13) controls the work of electronic Decompression valves (15), can effectively prevent pressure comparatively h air enter in intake pipe (14) or outlet pipe (3).
Compared with prior art, the utility model good buffer effect, functional reliability are high, are particularly suitable for carrying out energy storage or buffering, as carried out energy storage or buffering to the water supply device in pressure boiler to when water work or equipment for liquid transportation work.
Accompanying drawing explanation
Fig. 1 is the main structural representation looked of the utility model embodiment 1.
Fig. 2 is the structural representation of Figure 1A-A section.
Fig. 3 is the structural representation of the utility model embodiment 2.
Diagram: 1 is blowdown valve, and 2 is tank body, and 3 is outlet pipe, and 4 is tracheae, and 5 is pore, 6 is dividing plate, and 7 is Decompression valves, and 8 is valve, and 9 is gas-adding pipe, and 10 is aerator, 11 is level sensor, and 12 is level meter, and 13 is master controller, and 14 is intake pipe, and 15 is electronic Decompression valves.
Embodiment
Embodiment 1: with reference to accompanying drawing 1 ~ 2, for the structural representation of the utility model embodiment 1, comprise tank body 2, be provided with dividing plate 6 in tank body 2 cavity in tank body 2 to be separated into upper and lower two chambeies and to stop up, tracheae 4 is provided with between two chambers, this tracheae 4 extend in lower chamber through dividing plate 6, and the body at tracheae about 4 two end part is provided with pore 5, the chamber being in below is provided with intake pipe 14 and outlet pipe 3, the chamber being in top is provided with Decompression valves 7 and aerator 10, be connected by gas-adding pipe 9 between aerator 10 with the cavity above tank body 2 and be provided with valve 8, tank body 2 be provided with level meter 12.
Be provided with automatic control system simultaneously, this automatic control system comprises master controller 13, master controller 13 is at least provided with 3 signal input parts and two signal output parts, signal input part is provided with level sensor 11, level sensor 11 is provided with 3 sensors, these 3 sensor settings are in level meter 12, detect high, normal, basic three kinds of fluid level condition respectively, valve 8 on gas-adding pipe 9 between cavity above aerator 10 and tank body 2 is solenoid valve, and two signal output parts control the work of aerator 10 and solenoid valve respectively.
Certainly, the sensor in the present embodiment also can be installed in tank body 2.
Embodiment 2: with reference to Fig. 3, for the structural representation of the utility model embodiment 2, compared with embodiment 1, the main distinction of the present embodiment is: the described chamber being in top is provided with electronic Decompression valves 15, the master controller 13 of described automatic control system is provided with 3 signal input parts and at least 3 signal output parts, a signal output part of described master controller 13 controls the work of electronic Decompression valves 15, when in tank body 2, hydraulic pressure is less, air in tank body 2 is discharged, can effectively prevent pressure comparatively h air enter in intake pipe 14 or outlet pipe 3.
The electronic Decompression valves 15 of the present embodiment can replace Decompression valves 7, also can with Decompression valves 7 simultaneously and deposit.
Below be only preferred implementation of the present utility model, it should be pointed out that above-mentioned preferred implementation should not be considered as restriction of the present utility model, protection domain of the present utility model should be as the criterion with claim limited range.For those skilled in the art, not departing from spirit and scope of the present utility model, some improvements and modifications can also be made and also should be considered as protection domain of the present utility model.
Claims (9)
1. a plunger pump energy accumulator, comprise tank body (2), it is characterized in that: be provided with dividing plate (6) in tank body (2) and the cavity in tank body (2) be separated into upper and lower two chambeies and stop up, tracheae (4) is provided with between two chambers, this tracheae (4) extend in lower chamber through dividing plate (6), and tracheae (4) body is provided with pore (5), the chamber being in below is provided with intake pipe (14) and outlet pipe (3).
2. plunger pump energy accumulator according to claim 1, is characterized in that: described tracheae (4) pore (5) is arranged at the two end part up and down of body.
3. plunger pump energy accumulator according to claim 1 and 2, is characterized in that: described in be in top chamber be provided with Decompression valves (7) and aerator (10).
4. plunger pump energy accumulator according to claim 1 and 2, is characterized in that: described tank body (2) is provided with level meter (12).
5. plunger pump energy accumulator according to claim 3, is characterized in that: described tank body (2) is provided with level meter (12).
6. plunger pump energy accumulator according to claim 3, it is characterized in that: be provided with automatic control system, this automatic control system comprises master controller (13), master controller (13) is provided with at least one signal input part and at least one signal output part, signal input part is provided with level sensor (11), level sensor (11) is provided with at least one sensor, and signal output part controls the work of aerator (10).
7. plunger pump energy accumulator according to claim 5, it is characterized in that: be provided with automatic control system, this automatic control system comprises master controller (13), master controller (13) is provided with at least one signal input part and at least one signal output part, signal input part is provided with level sensor (11), level sensor (11) is provided with at least one sensor, and signal output part controls the work of aerator (10).
8. plunger pump energy accumulator according to claim 6, it is characterized in that: described in be in top chamber be provided with electronic Decompression valves (15), the master controller (13) of described automatic control system is provided with at least two signal input parts and at least two signal output parts, institute's level sensor (11) is provided with at least two sensors and detects high liquid level and low liquid level respectively, and a signal output part of described master controller (13) controls the work of electronic Decompression valves (15).
9. plunger pump energy accumulator according to claim 7, it is characterized in that: described in be in top chamber be provided with electronic Decompression valves (15), the master controller (13) of described automatic control system is provided with at least two signal input parts and at least two signal output parts, institute's level sensor (11) is provided with at least two sensors and detects high liquid level and low liquid level respectively, and a signal output part of described master controller (13) controls the work of electronic Decompression valves (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520770669.9U CN204961429U (en) | 2015-09-30 | 2015-09-30 | Plunger pump energy storage ware |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520770669.9U CN204961429U (en) | 2015-09-30 | 2015-09-30 | Plunger pump energy storage ware |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204961429U true CN204961429U (en) | 2016-01-13 |
Family
ID=55056499
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520770669.9U Active CN204961429U (en) | 2015-09-30 | 2015-09-30 | Plunger pump energy storage ware |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204961429U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105221493A (en) * | 2015-09-30 | 2016-01-06 | 新疆油城物资有限公司 | Plunger pump energy accumulator |
| CN108194345A (en) * | 2017-12-28 | 2018-06-22 | 中国石油天然气集团公司 | High-temperature pump energy storage equipment |
-
2015
- 2015-09-30 CN CN201520770669.9U patent/CN204961429U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105221493A (en) * | 2015-09-30 | 2016-01-06 | 新疆油城物资有限公司 | Plunger pump energy accumulator |
| CN105221493B (en) * | 2015-09-30 | 2017-11-07 | 新疆油城物资有限公司 | Plunger pump energy accumulator |
| CN108194345A (en) * | 2017-12-28 | 2018-06-22 | 中国石油天然气集团公司 | High-temperature pump energy storage equipment |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |