CN108799048A - A kind of moving-coil type thermal compressor system - Google Patents
A kind of moving-coil type thermal compressor system Download PDFInfo
- Publication number
- CN108799048A CN108799048A CN201710299168.0A CN201710299168A CN108799048A CN 108799048 A CN108799048 A CN 108799048A CN 201710299168 A CN201710299168 A CN 201710299168A CN 108799048 A CN108799048 A CN 108799048A
- Authority
- CN
- China
- Prior art keywords
- piston
- coil
- working medium
- magnet
- outlet valve
- 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.)
- Pending
Links
- 238000007731 hot pressing Methods 0.000 claims 1
- 238000010521 absorption reaction Methods 0.000 abstract 1
- 239000003507 refrigerant Substances 0.000 abstract 1
- 238000000034 method Methods 0.000 description 5
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000003993 interaction Effects 0.000 description 2
- 230000006835 compression Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
Classifications
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- 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
- F04B31/00—Free-piston pumps specially adapted for elastic fluids; Systems incorporating such pumps
-
- 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
- F04B35/00—Piston pumps specially adapted for elastic fluids and characterised by the driving means to their working members, or by combination with, or adaptation to, specific driving engines or motors, not otherwise provided for
- F04B35/04—Piston pumps specially adapted for elastic fluids and characterised by the driving means to their working members, or by combination with, or adaptation to, specific driving engines or motors, not otherwise provided for the means being electric
-
- 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
- F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
- F04B39/0005—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00 adaptations of pistons
-
- 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
- F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
- F04B39/06—Cooling; Heating; Prevention of freezing
Abstract
A kind of moving-coil type thermal compressor system, is made of thermal compressor system and piston system.The present invention is transformed by conventional thermocompression contracting machine, coil is fixedly connected with pushing piston, the fixed magnet on the yoke in the middle part of thermocompressor.Inlet valve outlet valve is turned off when initial, and piston is located at left dead point, and the working medium heat absorption in hot chamber expands against piston and moves to right the working medium compressed in cold chamber；Outlet valve opens compressed working medium outflow later, and then outlet valve is closed, and then coil energization keeps coil mutually exclusive with magnet, and coil drives piston reset；Final approach valve is opened, and new working medium flows into cold chamber.The system instead of traditional toggle, avoid due to refrigerant leakage caused by toggle and do not destroy the structure of itself.Expansion of the present invention is strong, is applicable to other kinds of compressor.
Description
Technical field
Present invention design belongs to energy technology field, especially a kind of moving-coil type thermal compressor system.
Background technology
It deepens continuously with China's reform and opening-up, secondary industry is fast-developing, and national life level is continuously improved, the energy
The increasingly increase of consumption.Continuing to increase for the energy especially fossil energy consumption causes increasingly serious environmental pollution.Environmental protection
Problem has become the emphasis of common people's concern.Make full use of low-grade thermal energy that can reduce the consumption of fossil energy.
Boostheat companies have been designed that a kind of thermocompressor.The prototype of thermocompressor is gone forward side by side by manufacture
Technical identification is gone.This compressor increases pressure using the thermal energy that heater provides rather than mechanical energy.
When conducting wire canoe is identical with current direction, coil will produce identical magnetic field, and coil both ends are identical magnetic
Pole.
Magnetic pole of the same name is mutually exclusive, and synonyms pole attracts each other.
Invention content
The present invention with following technical proposals by being realized：
A kind of thermal compressor system that magnet piston is coupled with electromagnetic coil, it includes thermal compressor system and piston system
System；
Thermal compressor system is made of heater, regenerator, cooler, inlet valve, outlet valve, compressor housing.
Piston system is made of piston, coil, yoke, magnet, spring.
Yoke one end is fixed with magnet, and the other end has coil.There are reserved spaces so that magnetic coil is moved in the middle part of yoke,
Coil face magnet is so that the interaction force of the two is maximum.
It is fixed with piston among two pieces of yokes, to limit piston motion.
Piston base is connected with spring, can prevent piston-dislocation.
Space between piston and heater forms hot chamber.Space between piston and cooler forms cold chamber.Piston moves
It is dynamic that cold chamber and hot cavity volume is made to change to compress the working medium in cold chamber.
A kind of thermal compressor system workflow that magnet piston is coupled with electromagnetic coil is as follows：
Inlet valve is opened, and outlet valve is closed, and working medium enters thermocompressor by inlet valve.
Inlet valve is closed, and outlet valve is closed, and a part of working medium that heater makes heats up and expanded in hot chamber, the work after expansion
Matter pushes piston to move right, and compresses cold chamber working medium.Pressure increases in entire thermocompressor at this time.
Inlet valve is closed, and outlet valve is opened, and compressed working medium is flowed out from outlet valve in compressor.
Inlet valve is closed, and outlet valve is closed, and coil, which is powered, generates magnetic pole identical with magnet, and coil generates mutual with magnet
The power of repulsion, magnet drive piston reset.Coil blackout later.
Electromagnetic coil two terminates direct current or alternating current after treatment, current direction change can make electromagnetic coil with
Magnet piston attracts each other, and cannot complete the reseting procedure of magnet piston.
Description of the drawings
The invention will be further described below in conjunction with the accompanying drawings：
Fig. 1 is a kind of structural schematic diagram for the thermal compressor system that magnet piston is coupled with electromagnetic coil.
Description of symbols in attached drawing：1, heater 2, regenerator 3, cooler 4, inlet valve 5, outlet valve 6, compressor
Shell 7, magnet 8, magnet 9, yoke 10, coil 11, spring.
Specific implementation mode
System compresses working medium using thermal energy, makes piston reset using magnetic force.
Whole system includes thermal compressor system and piston system.Thermal compressor system is by heater, regenerator, cooling
Device, inlet valve, outlet valve, compressor housing composition.Piston system is made of piston, magnet, yoke, coil, spring.
It is divided into Four processes when a kind of thermal compressor system that magnet piston is coupled with electromagnetic coil work.
Intake process：Inlet valve is opened, and outlet valve is closed, and working medium enters system by inlet valve, and piston is located at a left side at this time
The cold cavity volume in dead point reaches maximum, and average Temperature of Working and pressure are all relatively low in machine.
Compression process：Inlet valve is closed, and outlet valve is closed, and the Temperature of Working in heater increases the working medium temperature made in hot chamber
Degree and pressure rise cause piston both sides there are pressure difference, and pressure difference pushes piston to be moved to right dead point by left dead point, and compression is cold
Average Temperature of Working and pressure all reach maximum in chamber air work machine.
Exhaust process：Inlet valve is closed, and outlet valve is opened, and cold intracavitary is acted in pressure difference from outlet by compressed working medium
Valve flows out.
Reseting procedure：Inlet valve is closed, and outlet valve is closed, and coil, which is powered, generates magnetic pole identical with magnet, coil and magnetic
Iron is mutually exclusive, and magnet drives piston reset, the coil blackout after piston reset.
Magnet moves in the reserved space inside yoke, is fixed on the coil face magnet of yoke, makes magnet and coil
Interaction force reach maximum.
Yoke limits the degree of freedom of piston with spring jointly, it is ensured that piston is on central axes always.
The system is avoided by magnetic drive piston reset because of gas leakage caused by toggle.
The system solenoid does not influence deconstructing for thermocompressor itself, instead because eliminating outside thermocompressor
Toggle increases the structural strength of thermocompressor.
The system, which eliminates toggle, reduces the noise of system.
The system, in trepanning, the wire guide of thermocompressor is entered as conducting wire in compressor housing.
Claims (3)
1. a kind of moving-coil type thermal compressor system, it is characterised in that：It includes thermal compressor system and piston system；The hot pressing
Contracting machine system is by heater (1), regenerator (2), cooler (3), inlet valve (4), outlet valve (5), compressor housing (6) group
At；The piston system is made of piston (7), coil (8), yoke (9), magnet (10), spring (11), and coil (8) is fixed on
On piston (7), magnet (10) is fixed on yoke (9).
2. a kind of moving-coil type thermal compressor system according to right 1, it is characterized in that coil (8) is rigid connection with piston.
3. a kind of moving-coil type thermal compressor system according to right 1, it is characterized in that the intermediate reserved space of yoke (9), coil
(8) it is internal to stretch into yoke (9), coil (8) and magnet (10) face being fixed on yoke (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710299168.0A CN108799048A (en) | 2017-05-02 | 2017-05-02 | A kind of moving-coil type thermal compressor system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710299168.0A CN108799048A (en) | 2017-05-02 | 2017-05-02 | A kind of moving-coil type thermal compressor system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108799048A true CN108799048A (en) | 2018-11-13 |
Family
ID=64053908
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710299168.0A Pending CN108799048A (en) | 2017-05-02 | 2017-05-02 | A kind of moving-coil type thermal compressor system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108799048A (en) |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3300928A1 (en) * | 1983-01-10 | 1984-07-19 | Walter 3549 Wolfhagen Kuntschar | Compressor |
| JPS62237067A (en) * | 1986-04-08 | 1987-10-17 | Matsushita Electric Ind Co Ltd | Stirling engine |
| JPH01159473A (en) * | 1987-12-14 | 1989-06-22 | Matsushita Electric Ind Co Ltd | Free piston type compressor |
| JP2002339863A (en) * | 2001-05-15 | 2002-11-27 | Showa Electric Wire & Cable Co Ltd | Linear compressor |
| JP2005030328A (en) * | 2003-07-08 | 2005-02-03 | Fuji Electric Systems Co Ltd | Oscillating compressor |
| CN101294560A (en) * | 2008-05-28 | 2008-10-29 | 浙江大学 | Straight line type air compressor |
| TW200916657A (en) * | 2007-10-08 | 2009-04-16 | Univ Kao Yuan | Electromagnetic driving and reciprocating compressor |
| JP2010127184A (en) * | 2008-11-27 | 2010-06-10 | Ihi Plant Construction Co Ltd | Lng utilizing compressor equipment |
| JP2011127879A (en) * | 2009-12-21 | 2011-06-30 | Aisin Seiki Co Ltd | Reciprocation type expansion compressor |
| CN102817808A (en) * | 2012-09-11 | 2012-12-12 | 哈尔滨智能仪表有限公司 | Varied-specific-volume-type compressor device |
| CN206845415U (en) * | 2017-05-02 | 2018-01-05 | 华北电力大学（保定） | A kind of moving-coil type thermal compressor system |
-
2017
- 2017-05-02 CN CN201710299168.0A patent/CN108799048A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3300928A1 (en) * | 1983-01-10 | 1984-07-19 | Walter 3549 Wolfhagen Kuntschar | Compressor |
| JPS62237067A (en) * | 1986-04-08 | 1987-10-17 | Matsushita Electric Ind Co Ltd | Stirling engine |
| JPH01159473A (en) * | 1987-12-14 | 1989-06-22 | Matsushita Electric Ind Co Ltd | Free piston type compressor |
| JP2002339863A (en) * | 2001-05-15 | 2002-11-27 | Showa Electric Wire & Cable Co Ltd | Linear compressor |
| JP2005030328A (en) * | 2003-07-08 | 2005-02-03 | Fuji Electric Systems Co Ltd | Oscillating compressor |
| TW200916657A (en) * | 2007-10-08 | 2009-04-16 | Univ Kao Yuan | Electromagnetic driving and reciprocating compressor |
| CN101294560A (en) * | 2008-05-28 | 2008-10-29 | 浙江大学 | Straight line type air compressor |
| JP2010127184A (en) * | 2008-11-27 | 2010-06-10 | Ihi Plant Construction Co Ltd | Lng utilizing compressor equipment |
| JP2011127879A (en) * | 2009-12-21 | 2011-06-30 | Aisin Seiki Co Ltd | Reciprocation type expansion compressor |
| CN102817808A (en) * | 2012-09-11 | 2012-12-12 | 哈尔滨智能仪表有限公司 | Varied-specific-volume-type compressor device |
| CN206845415U (en) * | 2017-05-02 | 2018-01-05 | 华北电力大学（保定） | A kind of moving-coil type thermal compressor system |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20181113 |