CN1049399A - Heat-transfer apparatus-the heat pipe pump of new power machine - Google Patents
Heat-transfer apparatus-the heat pipe pump of new power machine Download PDFInfo
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- CN1049399A CN1049399A CN 89106179 CN89106179A CN1049399A CN 1049399 A CN1049399 A CN 1049399A CN 89106179 CN89106179 CN 89106179 CN 89106179 A CN89106179 A CN 89106179A CN 1049399 A CN1049399 A CN 1049399A
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- heat pipe
- heat
- pump
- power
- power engine
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- Motor Or Generator Cooling System (AREA)
Abstract
A kind of new power machine heat-transfer apparatus-heat pipe pump that is used for.The inner of heat pipe is contained in the power engine, fits tightly with its power heat-sensitive element, and stretch out outside the housing of power engine the outer end of heat pipe, becomes the stator or the rotor of heat pipe pump, synchronouss working with the coaxial installation of power engine.By heat pipe, carry the heat of power engine outside pass working medium, to guarantee the power engine proper functioning in heat pipe pump.Heat pipe pump has the dual functions of intensive heat exchanger and pump concurrently, for main power machines provide one with extraneous heat exchanger channels, be the more satisfactory accessory of the industrialization practicality of new power machines such as rare earth permanent magnet power engine and superconducting motor.
Description
The present invention relates to a kind of heat-transfer apparatus-heat pipe pump of new power machine, belong to the attached corollary equipment of this power engine.
The extra-sensory perception of the magnetoelectricity alternating action that rare-earth permanent magnet motor or generator had, the application on energy conversion have exceeded the original expectation of people, and its application prospect is very considerable.But people have also been adjourned some technical more reluctant thorny problems in actual applications.The heat exchange of rare-earth magnet is exactly one of them.We know that rare-earth magnet can produce a large amount of heat energy in the course of the work inevitably.For the machine maintenance proper functioning, should set up the timely and extraneous exchange of heat energy that heat transfer path produces magnet.The machine that turns round under certain working state just must solve corresponding to the quantitative exchange heat of this state.Otherwise, the temperature at the thermo-responsive position of power engine will raise, and the magnetic property of rare-earth magnet keeps certain relation with temperature, has reached the critical value of safeguarding its operating conditions if the magnetic property that the variation that temperature raises causes changes, and machine certainly will can not be safeguarded its normal working state.Produced the permanent magnetic power machine model of principle formula and can run well the reason of in the time will making the rare earth permanent magnet power engine that to export certain power, just collapsing after a single setback though this also is the inventor who has.
Order of the present invention is exactly a kind of heat-transfer apparatus-heat pipe pump that provides for the heat transfer problem that solves rare earth permanent magnet power engine or other new type power machines.
The present invention is and main frame-new power machine-matching used a kind of accessory, with the coaxial installation of power engine, the heat pipe pump of synchronousing working.It is made up of many heat pipes, the inner of each heat pipe all fits tightly with the back side that is contained in each magnetic pole unit (or other power heat-sensitive elements) on the power engine, and the outer end of heat pipe is then drawn the shell of power engine and extend into the interior fin that forms heat pipe pump of housing of heat pipe pump.From the heat pipe fin that the power machine stator is drawn, in the pump housing, become the stator or the stator of pump.From the heat pipe fin that the power machine rotor is drawn, in the pump housing, become the rotor or the impeller of pump.
The present invention is to be heat transfer path with the heat pipe, by with heat pipe pump that the coaxial installation of power engine is synchronoused working in rotate and the working medium of pumping, the heat that each heat-sensitive element in the power engine is produced is carried outside and is imported the external world into, the temperature rise when guaranteeing that new power machine is safeguarded its normal working.The heat of carrying outside also can supply extraneous various applications.When heat pipe pump rotates with main frame except having the general industry pump characteristics, have the unique function that quite desirable heat is concentrated exchange simultaneously: the working medium in the heat pipe is after the inner at the heat-sensitive element place of main frame is heated and absorbs heat, be evaporated to the outer end of heat pipe pump, run into the working medium of the low pump of temperature-take thermal medium, just heat transfer is come out to turn back to the inner again after the cooling, and so forth circulation.And heat pipe pump provides fluid dynamic for taking thermal medium, constantly see the working medium of heat exchange off and welcome the cold new thermal medium of taking, concentrated switching station or the intensive heat exchanger and the dual functions of pump with heat, for main frame provide one with extraneous heat exchanger channels.This is for the power engine of the petroleum geology exploration mining operations of working in be everlasting underground or pipeline, because local narrow, air mass flow is not enough to rely on the electromechanical motive equipment that conventional fans refrigeration can't proper functioning particularly suitable.
Fig. 1 is the schematic representation of a constructional device of the present invention.
1 is the housing of power engine among the figure, the 2nd, and the rotor of power engine, the 3rd, the stator of power engine, the 4th, heat pipe the inner, the 5th, heat pipe outer end (stator fin), the 6th, heat pipe outer end (rotor fin), the 7th, the heat pipe pump pump housing, the 8th, heat pipe pump inlet, the 9th, heat pipe pump outlet.Fig. 1 is a kind of in the various types of heat pipe pump.The present invention except stator and rotor are made up of the outer end fin of heat pipe, the structural similarity of remaining part and general cantilever type industrial pump, the pump structure pattern can be made centrifugal pump, peripheral pump or mixed flow pump according to the needs of operating conditions.Shown among the figure that rotor of the present invention is to install with the rotor coaxial of power engine, both should keep synchronous working.All should there be the inner of a corresponding heat pipe to fit tightly at each magnetic pole unit of power engine or the back side of other power heat-sensitive elements with it.When power engine was worked, the present invention also constantly rotated pumping and takes thermal medium, makes it continuously mobile.As take thermal medium sufficient natural origin is arranged, can adopt the opening circulation, discharge after the heat pipe pump heat exchange that makes it to flow through; When not having the situation of natural source, can adopt sealing and circulating, be connected with the import and export of industrial heat exchange device respectively, can also utilize its heat with pipeline.The heat flow of taking thermal medium must keep with the working state of power engine coordinating, and like this, by the flow of modulating valve control heat pipe pump, has just controlled heat flow indirectly, thereby has made it to guarantee balanced operation with dynamic host.
Heat-pipe working medium can be water, oil, fluorine Lyons, fluorine carbon various cryogenic fluids such as (or chlorine carbon), to adapt to the working condition requirement of different dynamic machine.For example heat-pipe working medium is replaced by cryogenic fluid, main power machines and heat pipe pump are more in addition after the insulation processing, the present invention is except being used for rare-earth permanent magnet motor or generator, also applicable to the operating conditions of superconduction winding, as the superconducting apparatus of superconducting motor, rotation or the accessory of other electromechanical equipments that have rotor with power thermoelement.At this moment heat pipe should be contained between superconducting material and the isolation layer, therefrom heat is drawn power engine and passes to and take thermal medium.In a word, the present invention provides more satisfactory attached heat-transfer equipment for the industrialization practical application of new power machines such as rare earth permanent magnet power engine and superconducting motor.
Claims (4)
1, a kind of heat-transfer apparatus that is used for new power machine--heat pipe pump, stator (or stator) is arranged, rotor (or impeller), parts such as housing are formed, with the coaxial installation of power engine, synchronous working, it is characterized in that this pump is made up of many heat pipes, the inner end of each heat pipe fits tightly with the back side that is contained in each magnetic pole unit (or other power heat-sensitive elements) on the power engine, the outer end of heat pipe is then drawn the shell of power engine and is extend into a fin of the housing formation heat pipe pump of heat pipe pump, the heat pipe fin of drawing from the power machine stator, in the pump housing, become the stator or the stator of pump, from the heat pipe fin that the power machine rotor is drawn, in the pump housing, become the rotor or the impeller of pump.
2, heat pipe pump as claimed in claim 1 is characterized in that described new power machine can be superconducting apparatus or other electromechanical equipment with power thermoelement that has rotor of rare-earth permanent magnet motor or generator, superconducting motor, rotation.
3, heat pipe pump as claimed in claim 1 is characterized in that the working medium in the heat pipe can be water, oil, fluorine Lyons, chlorine carbon cryogenic fluids such as (or fluorine carbon), to adapt to the working condition requirement of different dynamic machine.
4, heat pipe pump as claimed in claim 1 is characterized in that all having the inner of a corresponding heat pipe to fit tightly with it at each magnetic pole unit of power engine or the back side of other power heat-sensitive elements.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 89106179 CN1025450C (en) | 1989-08-11 | 1989-08-11 | Heat-transmission unit of power machine-heat pipe pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 89106179 CN1025450C (en) | 1989-08-11 | 1989-08-11 | Heat-transmission unit of power machine-heat pipe pump |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1049399A true CN1049399A (en) | 1991-02-20 |
| CN1025450C CN1025450C (en) | 1994-07-13 |
Family
ID=4856656
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 89106179 Expired - Fee Related CN1025450C (en) | 1989-08-11 | 1989-08-11 | Heat-transmission unit of power machine-heat pipe pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1025450C (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102324796A (en) * | 2011-09-15 | 2012-01-18 | 东莞市伊动新能源科技有限公司 | Liquid-cooled radiating external rotor motor |
| CN114245669A (en) * | 2021-12-15 | 2022-03-25 | 珠海格力电器股份有限公司 | Valve assembly, heat exchange assembly, cabinet cluster temperature control system and method and air conditioner room |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102017212798A1 (en) * | 2017-07-26 | 2019-01-31 | Siemens Aktiengesellschaft | Electric motor with cooling device |
-
1989
- 1989-08-11 CN CN 89106179 patent/CN1025450C/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102324796A (en) * | 2011-09-15 | 2012-01-18 | 东莞市伊动新能源科技有限公司 | Liquid-cooled radiating external rotor motor |
| CN102324796B (en) * | 2011-09-15 | 2013-06-26 | 东莞市伊动新能源科技有限公司 | Liquid-cooled radiating external rotor motor |
| CN114245669A (en) * | 2021-12-15 | 2022-03-25 | 珠海格力电器股份有限公司 | Valve assembly, heat exchange assembly, cabinet cluster temperature control system and method and air conditioner room |
| CN114245669B (en) * | 2021-12-15 | 2022-09-23 | 珠海格力电器股份有限公司 | Valve assembly, heat exchange assembly, cabinet cluster temperature control system and method and air conditioner room |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1025450C (en) | 1994-07-13 |
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