CN105386971B - Pressure potential energy transmission device - Google Patents
Pressure potential energy transmission device Download PDFInfo
- Publication number
- CN105386971B CN105386971B CN201510759410.9A CN201510759410A CN105386971B CN 105386971 B CN105386971 B CN 105386971B CN 201510759410 A CN201510759410 A CN 201510759410A CN 105386971 B CN105386971 B CN 105386971B
- Authority
- CN
- China
- Prior art keywords
- chamber
- liquid
- pressure
- pressure potential
- eccentric rotor
- 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 - Fee Related
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
- F04C2/00—Rotary-piston machines or pumps
- F04C2/30—Rotary-piston machines or pumps having the characteristics covered by two or more groups F04C2/02, F04C2/08, F04C2/22, F04C2/24 or having the characteristics covered by one of these groups together with some other type of movement between co-operating members
- F04C2/34—Rotary-piston machines or pumps having the characteristics covered by two or more groups F04C2/02, F04C2/08, F04C2/22, F04C2/24 or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in groups F04C2/08 or F04C2/22 and relative reciprocation between the co-operating members
- F04C2/356—Rotary-piston machines or pumps having the characteristics covered by two or more groups F04C2/02, F04C2/08, F04C2/22, F04C2/24 or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in groups F04C2/08 or F04C2/22 and relative reciprocation between the co-operating members with vanes reciprocating with respect to the outer member
- F04C2/3562—Rotary-piston machines or pumps having the characteristics covered by two or more groups F04C2/02, F04C2/08, F04C2/22, F04C2/24 or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in groups F04C2/08 or F04C2/22 and relative reciprocation between the co-operating members with vanes reciprocating with respect to the outer member the inner and outer member being in contact along one line or continuous surface substantially parallel to the axis of rotation
- F04C2/3564—Rotary-piston machines or pumps having the characteristics covered by two or more groups F04C2/02, F04C2/08, F04C2/22, F04C2/24 or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in groups F04C2/08 or F04C2/22 and relative reciprocation between the co-operating members with vanes reciprocating with respect to the outer member the inner and outer member being in contact along one line or continuous surface substantially parallel to the axis of rotation the surfaces of the inner and outer member, forming the working space, being surfaces of revolution
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01C—ROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES
- F01C1/00—Rotary-piston machines or engines
- F01C1/30—Rotary-piston machines or engines having the characteristics covered by two or more groups F01C1/02, F01C1/08, F01C1/22, F01C1/24 or having the characteristics covered by one of these groups together with some other type of movement between co-operating members
- F01C1/34—Rotary-piston machines or engines having the characteristics covered by two or more groups F01C1/02, F01C1/08, F01C1/22, F01C1/24 or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in group F01C1/08 or F01C1/22 and relative reciprocation between the co-operating members
- F01C1/356—Rotary-piston machines or engines having the characteristics covered by two or more groups F01C1/02, F01C1/08, F01C1/22, F01C1/24 or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in group F01C1/08 or F01C1/22 and relative reciprocation between the co-operating members with vanes reciprocating with respect to the outer member
- F01C1/3562—Rotary-piston machines or engines having the characteristics covered by two or more groups F01C1/02, F01C1/08, F01C1/22, F01C1/24 or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in group F01C1/08 or F01C1/22 and relative reciprocation between the co-operating members with vanes reciprocating with respect to the outer member the inner and outer member being in contact along one line or continuous surface substantially parallel to the axis of rotation
- F01C1/3564—Rotary-piston machines or engines having the characteristics covered by two or more groups F01C1/02, F01C1/08, F01C1/22, F01C1/24 or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in group F01C1/08 or F01C1/22 and relative reciprocation between the co-operating members with vanes reciprocating with respect to the outer member the inner and outer member being in contact along one line or continuous surface substantially parallel to the axis of rotation the surfaces of the inner and outer member, forming the working space, being surfaces of revolution
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
- F04C11/00—Combinations of two or more machines or pumps, each being of rotary-piston or oscillating-piston type; Pumping installations
- F04C11/001—Combinations of two or more machines or pumps, each being of rotary-piston or oscillating-piston type; Pumping installations of similar working principle
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
- Rotary Pumps (AREA)
Abstract
The invention aims at providing a pressure potential energy transmission device. According to the pressure potential energy transmission device, high-pressure steam generated by heating in a generator of an absorption refrigeration device is utilized for driving eccentric rotors to transmit liquid, so that heat energy of the high-pressure steam is directly converted into pressure potential energy of the liquid. The pressure potential energy transmission device comprises a cylindrical shell and a round movable partition plate arranged in the shell and rotating around the center of circle of the partition plate. A cavity of the shell is partitioned by the partition plate into an airtight gas chamber and a liquid chamber. The structure in the gas chamber is similar to the structure in the liquid chamber. The gas chamber and the liquid chamber each comprise one eccentric rotor, a sliding sheet groove and a sliding sheet conducting reciprocating motion in the sliding sheet groove. The pressure potential energy transmission device enables the absorption refrigeration device to be simplified and provides an effective path for optimization of the absorption refrigeration device; and besides, the pressure potential energy transmission device effectively utilizes high-pressure gas and increases the energy utilization rate.
Description
Technical field
The present invention relates to a kind of pressure potential transmitting device, more particularly to a kind of pressure potential energy using gases at high pressure is come complete
Into the device of liquid pressure-increasing unit.
Background technology
In the generator of absorption type refrigerating unit, the worker quality liquid of employing to comprising the cold-producing medium for producing cold and absorb,
The absorbent of refrigeration by adsorption agent.Cold-producing medium adopts low-boiling point liquid, absorbent to adopt high boiling liquid.Cold-producing medium in heating process
Constantly heat absorption vaporization, the cold-producing medium for causing absorption type refrigerating unit is constantly reduced, and is to ensure that its internal cold-producing medium is not complete
Vaporization, needs to convey the absorption containing cold-producing medium in generator constantly to absorption type refrigerating unit by pressurizer
Agent.
The pressurizer for adopting at present for driven by power solution pump, solution pump provides pressure potential by consumption electric energy
Can, to convey cold-producing medium in the generator to absorption type refrigerating unit, but solution pump is relatively costly, and high steam carrying
Big energy is not utilized well.Even if the energy that high steam is carried is converted into into electric energy, then provide power to
Solution pump, the energy transmission efficiency that high steam is carried is low.So pressurizer is low using the solution efficiency of pump, and cost is quite
Height is unfavorable for sustainable development.
The content of the invention
The present invention is carried out to solve above-mentioned problem, it is therefore intended that provide a kind of using in absorption type refrigerating unit
Generator in plus the high steam that is thermally generated drive eccentric rotor transmission liquid, realize and directly turn the heat energy of high steam
Change the pressure potential transmitting device of the pressure potential of liquid into.
The invention provides a kind of pressure potential transmitting device, has the feature that, including：Cylindrical housings, housing
It is internally formed a cavity；Circular shaped motion dividing plate, is arranged in housing, can rotate around itself center of circle, and housing hollow is completely cut off
Into closed gas chamber and liquid chamber.Wherein, the structure in gas chamber is identical with liquid chamber inner structure, wraps
Contain：Eccentric rotor, is arranged within the chamber, is connected with circular shaped motion dividing plate, the centrage of eccentric rotor and the centrage phase of chamber
Mutually parallel, the outer surface of eccentric rotor is close on the inner surface of chamber, and a space, its position are constituted between chamber inner surface
Put and change with the corner of rotor；Vane slot, one end is arranged on chamber outer wall, is inside provided with the opening with chamber；It is sliding
Piece, one end contacts with the outer surface of eccentric rotor, and the other end is connected by least one spring with vane slot inwall, in vane slot
In move back and forth, space is divided into into two independent parts：High pressure chest and low pressure chamber.Air inlet, inlet, gas outlet and
Liquid outlet is arranged on the chamber, and air inlet and gas outlet, inlet and liquid outlet are symmetrically arranged at the slide plate
Groove both sides, air chamber eccentric rotor, liquid chambers eccentric rotor and active clapboard are rotated together around same axle center, gas outlet with go out
Liquid mouth is arranged on the same side.
In the pressure potential transmitting device that the present invention is provided, can also have the feature that：Wherein, gas chamber
Volume of the volume more than liquid chamber.
In the pressure potential transmitting device that the present invention is provided, can also have the feature that：Wherein, air chamber is eccentric
The point of rotor, liquid chambers eccentric rotor and active clapboard and inner walls inscribe is located on straight line.
In the pressure potential transmitting device that the present invention is provided, can also have the feature that：Wherein, gas outlet and go out
Liquid mouth is provided with check valve.
In the pressure potential transmitting device that the present invention is provided, can also have the feature that：Wherein, spring is one
It is individual.
The effect of invention and effect
According to pressure potential transmitting device involved in the present invention, in gas chamber, the potential energy of gases at high pressure promotes inclined
Heart rotor, the eccentric rotor in gas chamber is rotated under its effect, and then drives the bias in the liquid chamber being attached thereto
Rotor is rotated, and then liquid is transferred to into high-pressure side from low-pressure side supercharging.So, whole liquid supercharging transmitting procedure no longer needs
Solution pump, and the electric energy for providing power for solution pump, can promote and use in the deficient area of electric power.The pressure potential of the present invention
Energy transmitting device simplifies absorption type refrigerating unit, and the optimization for absorption type refrigerating unit provides a kind of active path.
Additionally, the pressure potential transmitting device of the present invention effectively make use of gases at high pressure, energy utilization rate is improve.In addition, this
Bright pressure potential transmitting device is also applied in high-pressure boiler, and to high-pressure boiler heated liquid is supplemented.
Description of the drawings
Fig. 1 is the schematic diagram of pressure potential transmitting device in embodiments of the invention；
Fig. 2 is pressure potential transmitting device A-A faces sectional view in embodiments of the invention；
Fig. 3 is pressure potential transmitting device B-B faces sectional view in embodiments of the invention；And
Fig. 4 is the top view of pressure potential transmitting device in embodiments of the invention.
Specific embodiment
In order that technological means, creation characteristic, reached purpose and effect that the present invention is realized are easy to understand, it is real below
Apply example and combine accompanying drawing and pressure potential transmitting device of the present invention is specifically addressed.
Fig. 1 is the schematic diagram of pressure potential transmitting device 100 in the present embodiment, and Fig. 2 is that pressure potential is passed in the present embodiment
The A-A faces sectional view of defeated device 100, Fig. 3 is the B-B faces sectional view of pressure potential transmitting device 100 in embodiments of the invention.
Such as Fig. 1, shown in 2,3, a kind of pressure potential transmitting device 100 is present embodiments provided, including：Cylindrical housings 1
And it is arranged on the circular shaped motion dividing plate 2 of enclosure interior.Housing 1 is internally formed a cavity, and circular shaped motion dividing plate 2 can be around itself
The center of circle rotates, and the cavity of housing 1 is completely cut off into into closed gas chamber 11 and liquid chamber 12.The volume of gas chamber 11 with
The volume of liquid chamber 12 can the same size, volume of the volume of gas chamber 11 more than liquid chamber 12 in the present embodiment.
Structure in gas chamber 11 is identical with the inner structure of liquid chamber 12, includes：Eccentric rotor, vane slot, setting
Slide plate, import and outlet in vane slot.Gas chamber is arranged on the left side of housing in the present embodiment.Slide plate and vane slot
Width be chamber end face on the inside of distance.
The eccentric rotor 31 being arranged in gas chamber is connected with the left side wall of circular shaped motion dividing plate 2, eccentric rotor 31
The centrage of centrage and gas chamber 11 is parallel to each other.The outer surface of eccentric rotor 31 is close to the inner surface of gas chamber 11
On, a space is constituted between gas chamber 11 inner surface, the position in space changes with the corner of rotor.
The one end of vane slot 41 is arranged on the outer wall of gas chamber 11, is inside provided with the opening connected with gas chamber 11.It is sliding
The one end of piece 51 contacts with the outer surface of eccentric rotor 31, and the other end is connected by a spring 61 with the inwall of vane slot 41, is being slided
Move back and forth in film trap 41, space is divided into into two independent parts：High pressure air cavity and low pressure air cavity.Spring 61 can be with root
According to needing, setting is multiple to be optimal effect.
The eccentric rotor 32 being arranged in liquid chamber is connected with the right side wall of circular shaped motion dividing plate 2, eccentric rotor 32
The centrage of centrage and liquid chamber 12 is parallel to each other.The outer surface of eccentric rotor 32 is close to the inner surface of liquid chamber 12
On, a space is constituted between the inner surface of liquid chamber 12, the position in space changes with the corner of rotor.
The one end of vane slot 42 is arranged on the outer wall of liquid chamber 12, is inside provided with the opening connected with liquid chamber 12.It is sliding
The one end of piece 52 contacts with the outer surface of eccentric rotor 32, and the other end is connected by a spring 62 with the inwall of vane slot 42, is being slided
Move back and forth in film trap 42, space is divided into into two independent parts：High pressure sap cavity and low pressure sap cavity.Spring 62 can be with root
According to needing to arrange multiple, effect has been optimal.
Air chamber eccentric rotor 31, liquid chambers eccentric rotor 32 and active clapboard 2 are rotated together around same axle center.Gas
Chamber eccentric rotor 31, liquid chambers eccentric rotor 32 and active clapboard 2 are located at straight line with the point of the inwall inscribe of the housing 1
On.
Fig. 4 is the top view of pressure potential transmitting device 100 in the present embodiment.
As shown in figure 4, air inlet 71 and gas outlet 81 are arranged in gas chamber, and it is symmetricly set on 41 liang of vane slot
Side.Air inlet 71 connects high pressure air cavity, the connection of gas outlet 81 low pressure air cavity.Inlet 72 and liquid outlet 82 are arranged on liquid chamber
On, and it is symmetricly set on the both sides of vane slot 42.Inlet 72 connects low pressure sap cavity, the connection high pressure sap cavity of liquid outlet 82.This enforcement
Gas outlet 81 is arranged on the same side with liquid outlet 82 in example, and liquid outlet 82 connects the generator of absorption type refrigerating unit.To reach
More preferably effect, can be provided with check valve on gas outlet 81 and liquid outlet 82, prevent gas or liquid from flowing backwards.
The operation principle of the pressure potential transmitting device 100 of the present embodiment is as follows：
Gas outlet (the high pressure of the generator of the connection absorption type refrigerating unit of air inlet 71 of pressure potential transmitting device 100
Side), gas outlet 81 connects the absorber (low-pressure side) of absorption type refrigerating unit, and the connection low-pressure side of inlet 72, liquid outlet 82 connects
Connect high-pressure side.Gases at high pressure are entered in the gas chamber of pressure potential transmitting device 100 from the generator of absorption type refrigerating unit, by
It is more than the low-pressure side pressure of the connection of gas outlet 81 in the high-pressure side pressure of the connection of air inlet 71, in the presence of pressure reduction, bias turns
Son 31 will be around its axis rotation.Gas realizes intake process from air inlet 71 into heavy pressure gas chamber, and in eccentric rotor 31
In the presence of leave low pressure gas body cavity from gas outlet 81 and realize exhaust process.Due to air chamber eccentric rotor 31, liquid chambers bias
Rotor 32 and active clapboard 2 are rotated together around same axle center, so, under the drive of air chamber eccentric rotor 31, liquid chambers
Eccentric rotor 32 is rotated, and then liquid is discharged liquid compression to liquid outlet 82 from low-pressure side suction inlet 72.
The effect of embodiment and effect
Pressure potential transmitting device according to involved by the present embodiment, in gas chamber, the potential energy compressing of gases at high pressure
Eccentric rotor, the eccentric rotor in gas chamber is rotated under its effect, and then is driven inclined in the liquid chamber being attached thereto
Heart rotor is rotated, and then liquid is transferred to into high-pressure side from low-pressure side supercharging.So, whole liquid supercharging transmitting procedure is no longer needed
Solution pump is wanted, and the electric energy for providing power for solution pump, can promote and use in the deficient area of electric power.The pressure of the present embodiment
Power potential energy transmitting device simplifies absorption type refrigerating unit, and the optimization for absorption type refrigerating unit provides a kind of effective road
Footpath.Additionally, the pressure potential transmitting device of the present embodiment effectively make use of gases at high pressure, energy utilization rate is improve.
Above example is only the basic explanation under present inventive concept, is not limited the invention.And according to the present invention
Any equivalent transformation for being made of technical scheme, belong to protection scope of the present invention.
Claims (5)
1. a kind of pressure potential transmitting device, it is characterised in that include：
Cylindrical housings, the enclosure interior forms a cavity；
Circular shaped motion dividing plate, is arranged in the housing, rotates around itself center of circle, and the housing hollow is completely cut off into closed
Gas chamber and liquid chamber,
Wherein, the structure in the gas chamber is identical with the liquid chamber inner structure, includes：
Eccentric rotor, is arranged within the chamber, is connected with the circular shaped motion dividing plate, the centrage of eccentric rotor and the center of chamber
Line is parallel to each other, and the outer surface of eccentric rotor is close on the inner surface of chamber, and a space is constituted between chamber inner surface,
Its position changes with the corner of rotor；
Vane slot, one end is arranged on the chamber outer wall, is inside provided with the opening with chamber；Slide plate, one end and bias
The outer surface contact of rotor, the other end is connected with the vane slot inwall by least one spring, is entered in the vane slot
Row is moved back and forth, and the space is divided into into two independent parts：High pressure chest and low pressure chamber；
Air inlet, inlet, gas outlet and liquid outlet are arranged on the chamber, air inlet and gas outlet, inlet and are gone out
Liquid mouth is symmetrically arranged at the vane slot both sides,
The air chamber eccentric rotor, liquid chambers eccentric rotor and the active clapboard are rotated together around same axle center,
The gas outlet is arranged on the same side with the liquid outlet.
2. pressure potential transmitting device according to claim 1, it is characterised in that：
Wherein, volume of the volume of the gas chamber more than the liquid chamber.
3. pressure potential transmitting device according to claim 1, it is characterised in that：
Wherein, the air chamber eccentric rotor, liquid chambers eccentric rotor and the active clapboard and the inner walls inscribe
Point be located at straight line on.
4. pressure potential transmitting device according to claim 1, it is characterised in that：
Wherein, the gas outlet and liquid outlet are provided with check valve.
5. pressure potential transmitting device according to claim 1, it is characterised in that：
Wherein, in the gas chamber with the liquid chamber in spring respectively be one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510759410.9A CN105386971B (en) | 2015-11-09 | 2015-11-09 | Pressure potential energy transmission device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510759410.9A CN105386971B (en) | 2015-11-09 | 2015-11-09 | Pressure potential energy transmission device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105386971A CN105386971A (en) | 2016-03-09 |
| CN105386971B true CN105386971B (en) | 2017-04-26 |
Family
ID=55419608
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510759410.9A Expired - Fee Related CN105386971B (en) | 2015-11-09 | 2015-11-09 | Pressure potential energy transmission device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105386971B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115013304B (en) * | 2022-03-16 | 2024-06-14 | 范杰 | Variable-capacity hydraulic energy conversion device and hydraulic product |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2656661Y (en) * | 2003-01-28 | 2004-11-17 | 冯浩浩 | Apparatus for transforming solar energy into mechanical energy |
| JP2007127052A (en) * | 2005-11-04 | 2007-05-24 | Matsushita Electric Ind Co Ltd | Expansion machine and refrigeration cycle device using same |
| CA2730303A1 (en) * | 2008-07-10 | 2010-01-14 | Windfuel Mills Pty Ltd | Generation and use of high pressure air |
| JP5173908B2 (en) * | 2009-03-26 | 2013-04-03 | 東芝キヤリア株式会社 | Rotary type expander and fluid machine |
| CN104948449B (en) * | 2015-05-26 | 2017-01-25 | 佛山市青天环保节能有限公司 | Compressor with multiple combined gears |
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2015
- 2015-11-09 CN CN201510759410.9A patent/CN105386971B/en not_active Expired - Fee Related
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| Publication number | Publication date |
|---|---|
| CN105386971A (en) | 2016-03-09 |
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Granted publication date: 20170426 Termination date: 20201109 |