CN104863907A - Two-functional energy accumulator - Google Patents

Two-functional energy accumulator Download PDF

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Publication number
CN104863907A
CN104863907A CN201510196061.4A CN201510196061A CN104863907A CN 104863907 A CN104863907 A CN 104863907A CN 201510196061 A CN201510196061 A CN 201510196061A CN 104863907 A CN104863907 A CN 104863907A
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China
Prior art keywords
fluid
energy
storage tank
energy storage
instrument
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Granted
Application number
CN201510196061.4A
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Chinese (zh)
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CN104863907B (en
Inventor
娄方海
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Tianjin Jinhang Computing Technology Research Institute
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Individual
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Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15BSYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B1/00Installations or systems with accumulators; Supply reservoir or sump assemblies
    • F15B1/02Installations or systems with accumulators
    • F15B1/04Accumulators
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15BSYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B20/00Safety arrangements for fluid actuator systems; Applications of safety devices in fluid actuator systems; Emergency measures for fluid actuator systems
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15BSYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B21/00Common features of fluid actuator systems; Fluid-pressure actuator systems or details thereof, not covered by any other group of this subclass
    • F15B21/14Energy-recuperation means
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15BSYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B2201/00Accumulators
    • F15B2201/40Constructional details of accumulators not otherwise provided for
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/16Mechanical energy storage, e.g. flywheels or pressurised fluids

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Other Liquid Machine Or Engine Such As Wave Power Use (AREA)

Abstract

The application of the invention discloses a two-functional energy accumulator used for recovering and utilizing energy generated by a machine in an idle state. The two-functional energy accumulator includes a positive-pressure energy storage tank, a negative-pressure energy storage tank, an energy input device and an energy output device, wherein one side of the positive-pressure energy storage tank is connected with a first fluid outlet pipe, and the other side is connected with a first fluid inlet pipe; one side of the negative-pressure energy storage tank is connected with a second fluid inlet pipe, and the other side is connected with a second fluid outlet pipe; the first fluid outlet pipe and the second fluid inlet pipe are arranged on the same side and communicated with each other; the first fluid inlet pipe and the second fluid outlet pipe are arranged on the same side and communicated with each other; the energy output device is arranged between the first fluid outlet pipe and the second fluid inlet pipe; a control valve is arranged, between the positive-pressure energy storage tank and the negative-pressure energy storage tank, on the first fluid outlet pipe; the energy input device is arranged between the first fluid inlet pipe and the second fluid outlet pipe.

Description

Two instrument accumulators
Technical field
The present invention relates to a kind of energy recycling device, be specifically related to a kind of two instrument accumulators.
Background technique
Motor a kind ofly the machine that can be converted into mechanical energy of other form, can comprise internal-combustion engine, external-combustion engine and motor etc.Motor is very extensive as its application of power; but at present; motor in machinery equipment in use; often there will be idle running phenomenon, as the motor of vehicle, when vehicle is when waiting for traffic lights; or after vehicle parking; owing to needing to keep the normal operation of the electrical equipment such as air-conditioning in car, the race of engine therefore usually can be made to run, cause serious energy dissipation.Moreover, in existing wind-force and electric power, also ubiquity the wasting phenomena of energy.
Summary of the invention
The invention provides a kind of two instrument accumulators, energy during to reclaim and to utilize power to dally, avoids the waste of energy.
This programme is as follows: two instrument accumulators, comprise malleation energy storage tank, negative pressure energy storage tank, energy loader, Energy transmission device, malleation energy storage tank side is connected with first fluid output tube, opposite side is connected with first fluid supplying tube, negative pressure energy storage tank side is connected with second fluid supplying tube, opposite side is connected with second fluid output tube, first fluid output tube is with second fluid supplying tube homonymy and communicate, first fluid supplying tube is with second fluid output tube homonymy and communicate, Energy transmission device is arranged between first fluid output tube and second fluid supplying tube, first fluid output tube is provided with control valve between malleation energy storage tank and Energy transmission device, energy loader is arranged between first fluid supplying tube and second fluid output tube.
Working principle of the present invention is as follows: when specifically using, and stores fluid in energy storage tank, can be gas or liquid.Accumulation of energy process, by powered belt energy loader, withdrawn fluid from negative pressure energy storage tank, is entered in malleation energy storage tank by second fluid output tube and first fluid supplying tube, stores.
When needs utilize energy, open control valve, the fluid in malleation energy storage tank is flowed to negative pressure energy storage tank by first fluid output tube and second fluid supplying tube, thus drives the action of energy follower, Energy Transfer is utilized to extraneous confession.
The present invention fully can reclaim and utilize the energy of power when dallying, and avoids the waste of energy.
Further, energy loader is vacuum pump, high-pressure service pump or plunger pump.By the energy circulation that power drives vacuum pump, high-pressure service pump or plunger pump to realize between malleation energy storage tank and negative pressure energy storage tank, structure is simpler, and cost is low.
Further, the rotating shaft that energy loader can engage when being included in pto=power take-off idle running, the end of rotating shaft is provided with cam, the end face of the piston rod of one cylinder and the shape face of cam offset, in cylinder, the chamber of piston rod communicates with first fluid output tube and second fluid supplying tube respectively dorsad, first fluid output tube is provided with influent stream valve with the described chamber place of communicating, and second fluid supplying tube is provided with out stream valve with the described chamber place of communicating.
Further, the rotating shaft that energy loader can engage when being included in pto=power take-off idle running, the end of rotating shaft is provided with gear, one tooth bar and described gears meshing, the side of tooth bar is connected with the piston rod of a cylinder, in cylinder, the chamber of piston rod communicates with first fluid output tube and second fluid supplying tube respectively dorsad, and first fluid output tube is provided with influent stream valve with the described chamber place of communicating, and second fluid supplying tube is provided with out stream valve with the described chamber place of communicating.
Further, malleation energy storage tank and negative pressure energy storage tank are equipped with relief valve, when the fluid of relief valve in malleation energy storage tank or negative pressure energy storage tank is too much, play the effect of overflow, prevent from, because tank inner fluid is too much, causes tank body pressure excessive and having an accident.
Further, in order to ensure the safety used, between malleation energy storage tank and negative pressure energy storage tank, be also provided with fluid communication pipe, fluid communication pipe is provided with two-way valve.When meeting accident, by opening the two-way valve between malleation energy storage tank and negative pressure energy storage tank, make the pressure balance in malleation energy storage tank and negative pressure energy storage tank, thus reason pressure difference is excessive and blast.
Further, the conveniently utilization of energy, Energy transmission device is turbine or steam turbine.
Further, rotating shaft is provided with the clutch collar that can engage with pto=power take-off and can the manually-operable operating handle that makes rotating shaft engage with pto=power take-off or disconnect.Rotating shaft arranges clutch collar, more steady when rotating shaft can be made to be connected with pto=power take-off, setting operation handle convenient operation.
Further, also comprise controller and for detecting the sensor whether pto=power take-off dallies, sensor is electrically connected with controller, controller is for the Energy harvesting of the collection of energy and Energy transmission device that control energy loader.Sensing unit is the magnetic approach switch be arranged on pto=power take-off or the pressure transducer be arranged in clutch plate.The setting of controller and sensing unit, intelligentized control method when being convenient to energy regenerating and utilizing.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention two instrument accumulator embodiment one;
Fig. 2 is the structural representation of the present invention two instrument accumulator embodiment two;
Fig. 3 is the structural representation of the present invention two instrument accumulator embodiment three.
Embodiment
Below by embodiment, the present invention is further detailed explanation:
Embodiment one
Reference character in Figure of description 1 comprises: malleation energy storage tank 1, negative pressure energy storage tank 2, storage pump 3, turbine 4, control valve 5, relief valve 19, exchanging tube 20, two-way valve 21.
Two instrument accumulators as shown in Figure 1, comprise malleation energy storage tank, negative pressure energy storage tank, as the storage pump of energy input, as turbine and the control valve of Energy transmission, malleation energy storage tank side is connected with first fluid output tube, opposite side is connected with first fluid supplying tube, negative pressure energy storage tank side is connected with second fluid supplying tube, opposite side is connected with second fluid output tube, first fluid output tube is with second fluid supplying tube homonymy and communicate, first fluid supplying tube is with second fluid output tube homonymy and communicate, turbine is arranged between first fluid output tube and second fluid supplying tube, control valve to be arranged on first fluid output tube between malleation energy storage tank and Energy transmission device, storage pump is arranged between first fluid supplying tube and second fluid output tube.
The storage pump of the present embodiment can be vacuum pump, high-pressure service pump or plunger pump, and the present embodiment is preferably vacuum pump.
In the present embodiment, malleation energy storage tank and negative pressure energy storage tank are equipped with relief valve.Between malleation energy storage tank and negative pressure energy storage tank, be also provided with fluid communication pipe, fluid communication pipe is provided with two-way valve.Also comprise controller and for detecting the sensor whether pto=power take-off dallies, sensor is electrically connected with controller, controller is for the Energy harvesting of the collection of energy and Energy transmission device that control energy loader.Sensing unit is for being arranged on pto=power take-off, and sensing unit can be magnetic approach switch or is arranged on the pressure transducer in clutch plate.The present embodiment is preferably pressure transducer.
Embodiment two
Reference character in accompanying drawing 2 is as follows: rotating shaft 6, cam 7, piston rod 8, piston 9, cylinder 10, influent stream valve 11, go out to flow valve 12.
The malleation energy storage tank of the present embodiment, negative pressure energy storage tank, control valve is all identical with embodiment one with structures such as pipelines, with the structure of embodiment one unlike energy loader, in the present embodiment, the rotating shaft 6 that energy loader can engage when being included in pto=power take-off idle running, cam 7 is arranged on the end of rotating shaft 6, cylinder 10 is arranged on the side direction of cam 7, the end face of the piston rod 8 of cylinder 10 and the shape face of cam 7 offset, cylinder is separated into two chambers by piston 9, in cylinder 10, the chamber of piston rod 8 communicates with first fluid output tube and second fluid supplying tube respectively dorsad, first fluid output tube is provided with influent stream valve 11 with the chamber place of communicating, second fluid supplying tube is provided with out stream valve 12 with the chamber place of communicating.
In this enforcement, rotating shaft is provided with the clutch collar that can engage with pto=power take-off and can the manually-operable operating handle that makes rotating shaft engage with pto=power take-off or disconnect.
Embodiment three
Reference character in accompanying drawing 3: rotating shaft 13, gear 14, tooth bar 15, cylinder 16, influent stream valve 17, go out to flow valve 18.
In this enforcement, malleation energy storage tank, negative pressure energy storage tank, control valve are all identical with embodiment one with structures such as pipelines, and with the structure of embodiment one unlike energy loader and Energy transmission device, the Energy transmission device of the present embodiment is steam turbine.
The energy loader of the present embodiment, the rotating shaft 13 that can engage when being included in pto=power take-off idle running, the end of rotating shaft 13 is provided with gear 14, tooth bar 15 engages with gear 14, the side of tooth bar 15 connects the piston rod of cylinder 16, in cylinder 16, the chamber of piston rod communicates with first fluid output tube and second fluid supplying tube respectively dorsad, and first fluid output tube is provided with influent stream valve 17 with the chamber place of communicating, and second fluid supplying tube is provided with out stream valve 18 with the chamber place of communicating.
In this enforcement, rotating shaft is provided with the clutch collar that can engage with pto=power take-off and can the manually-operable operating handle that makes rotating shaft engage with pto=power take-off or disconnect.
Above-described is only embodiments of the invention, and in scheme, the general knowledge such as known concrete structure and characteristic does not do too much description at this.Should be understood that; for a person skilled in the art, under the prerequisite not departing from structure of the present invention, some distortion and improvement can also be made; these also should be considered as protection scope of the present invention, and these all can not affect effect of the invention process and practical applicability.

Claims (10)

1. liang instrument accumulator, it is characterized in that, comprise malleation energy storage tank, negative pressure energy storage tank, energy loader, Energy transmission device, malleation energy storage tank side is connected with first fluid output tube, opposite side is connected with first fluid supplying tube, negative pressure energy storage tank side is connected with second fluid supplying tube, opposite side is connected with second fluid output tube, first fluid output tube is with second fluid supplying tube homonymy and communicate, first fluid supplying tube is with second fluid output tube homonymy and communicate, Energy transmission device is arranged between first fluid output tube and second fluid supplying tube, first fluid output tube is provided with control valve between malleation energy storage tank and Energy transmission device, energy loader is arranged between first fluid supplying tube and second fluid output tube.
2. two instrument accumulators according to claim 1, is characterized in that, described energy loader is vacuum pump, high-pressure service pump or plunger pump.
3. two instrument accumulators according to claim 1, it is characterized in that, the rotating shaft that described energy loader can engage when being included in pto=power take-off idle running, the end of rotating shaft is provided with cam, the end face of the piston rod of one cylinder and the shape face of cam offset, in cylinder, the chamber of piston rod communicates with first fluid output tube and second fluid supplying tube respectively dorsad, first fluid output tube is provided with influent stream valve with the described chamber place of communicating, and second fluid supplying tube is provided with out stream valve with the described chamber place of communicating.
4. two instrument accumulators according to claim 1, it is characterized in that, the rotating shaft that described energy loader can engage when being included in pto=power take-off idle running, the end of rotating shaft is provided with gear, one tooth bar and described gears meshing, the side of tooth bar is connected with the piston rod of a cylinder, in cylinder, the chamber of piston rod communicates with first fluid output tube and second fluid supplying tube respectively dorsad, first fluid output tube is provided with influent stream valve with the described chamber place of communicating, and second fluid supplying tube is provided with out stream valve with the described chamber place of communicating.
5. two instrument accumulators according to claim 1, is characterized in that, malleation energy storage tank and negative pressure energy storage tank are equipped with relief valve.
6. two instrument accumulators according to claim 1, is characterized in that, between malleation energy storage tank and negative pressure energy storage tank, be also provided with fluid communication pipe, fluid communication pipe is provided with two-way valve.
7. two instrument accumulators according to claim 1, is characterized in that, described Energy transmission device is turbine or steam turbine.
8. two instrument accumulators according to claim 3 or 4, is characterized in that, described rotating shaft is provided with the clutch collar that can engage with the output shaft of motor and can the manually-operable operating handle that makes rotating shaft engage with the output shaft of motor or disconnect.
9. two instrument accumulators according to claim 3 or 4, it is characterized in that, also comprise controller and for detecting the sensor whether pto=power take-off dallies, sensor is electrically connected with controller, controller is for the Energy harvesting of the collection of energy and Energy transmission device that control energy loader.
10. two instrument accumulators according to claim 8, is characterized in that, described sensing unit is the magnetic approach switch be arranged on pto=power take-off or the pressure transducer be arranged in clutch plate.
CN201510196061.4A 2015-04-23 2015-04-23 Two instrument accumulators Active CN104863907B (en)

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Application Number Priority Date Filing Date Title
CN201510196061.4A CN104863907B (en) 2015-04-23 2015-04-23 Two instrument accumulators

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201510196061.4A CN104863907B (en) 2015-04-23 2015-04-23 Two instrument accumulators

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CN104863907B CN104863907B (en) 2017-10-20

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018006494A1 (en) * 2016-07-07 2018-01-11 王锦祥 Auxiliary device for storing energy by means of atmospheric pressure

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3903696A (en) * 1974-11-25 1975-09-09 Carman Vincent Earl Hydraulic energy storage transmission
DE2448723A1 (en) * 1974-10-12 1976-04-22 Maschf Augsburg Nuernberg Ag IC engine torque convecter unit - has energy storage device in addition to constant-speed governor
CN2417299Y (en) * 2000-04-28 2001-01-31 郑忠信 Machine for automatically lifting water
JP2001304100A (en) * 2000-04-19 2001-10-31 Fuji Electric Co Ltd Beverage sending pump device
CN1474051A (en) * 2002-08-06 2004-02-11 上海锦江科技工程公司 Fluid pump with gear transmission device
JP2004124913A (en) * 2002-10-07 2004-04-22 Seiko Epson Corp Liquid discharging device
CN1946935A (en) * 2004-03-17 2007-04-11 曼·B及W柴油机公开股份有限公司 High-pressure pump piston/cylinder unit
CN102588239A (en) * 2012-02-29 2012-07-18 太仓市金鹿电镀有限公司 Hydraulic pump

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2448723A1 (en) * 1974-10-12 1976-04-22 Maschf Augsburg Nuernberg Ag IC engine torque convecter unit - has energy storage device in addition to constant-speed governor
US3903696A (en) * 1974-11-25 1975-09-09 Carman Vincent Earl Hydraulic energy storage transmission
JP2001304100A (en) * 2000-04-19 2001-10-31 Fuji Electric Co Ltd Beverage sending pump device
CN2417299Y (en) * 2000-04-28 2001-01-31 郑忠信 Machine for automatically lifting water
CN1474051A (en) * 2002-08-06 2004-02-11 上海锦江科技工程公司 Fluid pump with gear transmission device
JP2004124913A (en) * 2002-10-07 2004-04-22 Seiko Epson Corp Liquid discharging device
CN1946935A (en) * 2004-03-17 2007-04-11 曼·B及W柴油机公开股份有限公司 High-pressure pump piston/cylinder unit
CN102588239A (en) * 2012-02-29 2012-07-18 太仓市金鹿电镀有限公司 Hydraulic pump

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018006494A1 (en) * 2016-07-07 2018-01-11 王锦祥 Auxiliary device for storing energy by means of atmospheric pressure

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Effective date of registration: 20200917

Address after: 300000 No. 357, free trade road, Airport Economic Zone, Dongli District, Tianjin

Patentee after: TIANJIN JINHANG INSTITUTE OF COMPUTING TECHNOLOGY

Address before: 401120 Chongqing city Yubei District Shuangfeng branch No. 5 Building 10 unit 1 4-1

Patentee before: Lou Fanghai