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CN106288499A - A kind of by the refrigerating and heating combined equipment of rotary ring plate caloric value in heat pipe transmission electric field - Google Patents

A kind of by the refrigerating and heating combined equipment of rotary ring plate caloric value in heat pipe transmission electric field Download PDF

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CN106288499A
CN106288499A CN201510286186.6A CN201510286186A CN106288499A CN 106288499 A CN106288499 A CN 106288499A CN 201510286186 A CN201510286186 A CN 201510286186A CN 106288499 A CN106288499 A CN 106288499A
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heat pipe
electric field
electricity card
card
electricity
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CN106288499B (en
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李蔚
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    • 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
    • Y02BCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B30/00Energy efficient heating, ventilation or air conditioning [HVAC]

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Abstract

The invention discloses a kind of by the refrigerating and heating combined equipment of rotary ring plate caloric value in heat pipe transmission electric field, including least one set backheat electricity card refrigeration heating unit.Often group backheat electricity card refrigeration heating unit includes electricity card refrigeration heat-transferring assembly, insulating assembly and heat-exchanging component.Electricity card refrigeration heat-transferring assembly includes electric card layer, electric field bringing device and the rotary drive mechanism of a pair stacking.Electric field bringing device is for applying electric field to a pair electricity card layer.Rotary drive mechanism reversely rotates for driving a pair electricity card layer.Insulating assembly includes being stacked and placed on the upper thermal insulation board powering on card layer and for lower electricity card stacking lower thermal insulation board placed on it.Heat-exchanging component includes on heat pipe on hot junction, cold end under heat pipe, hot junction heat pipe under heat pipe and cold end;Each heat pipe includes body and the protuberance protruded from body to side, and protuberance is embedded in the thermal insulation board of correspondence.The present invention improves refrigerating efficiency, energy-conserving and environment-protective.

Description

A kind of by the refrigerating and heating combined equipment of rotary ring plate caloric value in heat pipe transmission electric field
Technical field
The present invention relates to Refrigeration Technique, particularly relate to a kind of by the refrigerating and heating combined equipment of rotary ring plate caloric value in heat pipe transmission electric field.
Background technology
Utilize in general refrigeration system is that steam compression cycle realizes refrigeration, and this refrigerant system efficiency is low, power consumption is big, and coolant media therein has pollution in various degree and destruction to environment, and the pressure of system is relatively big, there is potential safety hazard.How to improve efficiency of energy utilization, protection environment and reduction cost etc. and become the major issue of the novel refrigeration plant of research.
Electricity card effect is direct-coupled result between the hot property (such as entropy and temperature) of insulating dielectric materials (especially ferroelectric material) and electric property (such as electric field and polarization).In such material, changing applying electric field and cause corresponding change in polarity, and then cause dipole Entropy Changes Sp, described Entropy Changes directly can be measured with isothermal Entropy Changes Δ S.If the change of electric field is under adiabatic conditions, then insulant will go through the process of an adiabatic temperature change Delta T.
Summary of the invention
The technical problem to be solved be to provide a kind of good effect of heat exchange, refrigerating efficiency high by the refrigerating and heating combined equipment of rotary ring plate caloric value in heat pipe transmission electric field.
For solving above-mentioned technical problem, present invention employs techniques below scheme:
A kind of by the refrigerating and heating combined equipment of rotary ring plate caloric value in heat pipe transmission electric field, including least one set backheat electricity card refrigeration heating unit;Often group backheat electricity card refrigeration heating unit includes electricity card refrigeration heat-transferring assembly, insulating assembly and heat-exchanging component;
Electricity card refrigeration heat-transferring assembly includes a pair electricity card layer, electric field bringing device and rotary drive mechanism;This pair electricity card layer stacked on top is arranged, and each electricity card layer includes the electric card that the polylith that the framework being made up of heat-barrier material and interval are embedded in this framework is made up, this polylith electricity card circular array of electricity card material;Electric field bringing device is for applying electric field to a pair electricity card layer, this a pair electricity card layer is made to be in N number of high electric field region and N number of low electric field region, and the upper and lower electricity high electric field region of card layer and low electric field region are oppositely arranged, the N number of high electric field region being applied on each electricity card layer is alternately arranged setting with N number of low electric field region, N >=1, rotary drive mechanism is used for driving this pair electricity card layer to rotate in a reverse direction;
Insulating assembly includes being stacked and placed on the upper thermal insulation board powering on card layer and for lower electricity card stacking lower thermal insulation board placed on it;When a pair electricity card layer rotates, on this, thermal insulation board and lower thermal insulation board maintain static;
Heat-exchanging component includes on heat pipe on N number of hot junction, N number of cold end under heat pipe, N number of hot junction heat pipe under heat pipe and N number of cold end, and each heat pipe includes body and the protuberance protruded from body to side;On N number of hot junction heat pipe protuberance and on N number of cold end the protuberance of heat pipe be all embedded in thermal insulation board, and it is in 2N high electric field region of the electric field putting on the card layer that powers on and the position, boundary of low electric field region respectively, under N number of hot junction heat pipe protuberance and under N number of cold end the protuberance of heat pipe be all embedded in lower thermal insulation board, and it is in 2N high electric field region of the electric field putting on lower electricity card layer and the position, boundary of low electric field region respectively, wherein, on each hot junction heat pipe protuberance and under each hot junction the protruding parts of heat pipe in high electric field region, on each cold end heat pipe protuberance and under each cold end the protruding parts of heat pipe in low electric field region, the protuberance of each heat pipe is only capable of carrying out heat exchange with one piece of electric card at synchronization.
After using technique scheme, the present invention at least has the advantage that
1, the present invention uses heat pipe heat exchanging, greatly improves the heat transfer effect of electricity card refrigerating and heating combined equipment;
2, by making the direction of rotation often organizing a pair electricity card layer in backheat electricity card refrigeration heating unit contrary, between upper and lower electricity card layer, achieve backheat, thus improve the refrigerating efficiency of whole refrigerating plant;
3, use electricity card material refrigeration, improve efficiency of energy utilization, energy-conserving and environment-protective.
Accompanying drawing explanation
Fig. 1 is that the present invention is a kind of by the perspective exploded view of one embodiment of refrigerating and heating combined equipment of rotary ring plate caloric value in heat pipe transmission electric field.
Fig. 2 is a kind of by the schematic top plan view of the refrigerating and heating combined equipment of rotary ring plate caloric value in heat pipe transmission electric field.
Fig. 3 is a kind of by the schematic diagram of another embodiment of refrigerating and heating combined equipment of rotary ring plate caloric value in heat pipe transmission electric field according to the present invention.
Detailed description of the invention
Below in conjunction with the accompanying drawings the present invention is made and further illustrating.
A kind of by the refrigerating and heating combined equipment of rotary ring plate caloric value in heat pipe transmission electric field, including least one set backheat electricity card refrigeration heating unit;Often group backheat electricity card refrigeration heating unit includes electricity card refrigeration heat-transferring assembly, insulating assembly and heat-exchanging component.
Electricity card refrigeration heat-transferring assembly includes a pair electricity card layer, electric field bringing device and rotary drive mechanism.This pair electricity card layer stacked on top is arranged, and each electricity card layer includes the electric card that the polylith that the framework being made up of heat-barrier material and interval are embedded in this framework is made up, this polylith electricity card circular array of electricity card material.Electric field bringing device is for applying electric field to a pair electricity card layer, this a pair electricity card layer is made to be in N number of high electric field region and N number of low electric field region, and the upper and lower electricity high electric field region of card layer and low electric field region are oppositely arranged, the N number of high electric field region being applied on each electricity card layer is alternately arranged setting, N >=1 with N number of low electric field region.Rotary drive mechanism is used for driving this pair electricity card layer to rotate in a reverse direction.
High electric field region and the low electric field region of above-mentioned upper and lower electricity card layer are oppositely arranged and contain following meanings: i.e. when a portion of the card layer that powers on is in high electric field region, and that part of the lower electricity card layer relative with this part of the card layer that powers on is in low electric field region.The above-mentioned setting that is alternately arranged contains following meanings: i.e. in the case of N >=2, and the both sides of each high electric field region are low electric field region, and the both sides of each low electric field region are high electric field region.
Insulating assembly includes being stacked and placed on the upper thermal insulation board powering on card layer and for lower electricity card stacking lower thermal insulation board placed on it;When a pair electricity card layer rotates, on this, thermal insulation board and lower thermal insulation board maintain static.
Heat-exchanging component includes on heat pipe on N number of hot junction, N number of cold end under heat pipe, N number of hot junction that (it is equal for being applied on the high electricity region on each electricity card layer, low electric field region and hot junction on heat pipe, cold end under heat pipe, hot junction the quantity of heat pipe under heat pipe and cold end to heat pipe under heat pipe and N number of cold end, it is N number of), each heat pipe includes body and the protuberance protruded from body to side.nullOn N number of hot junction heat pipe protuberance and on N number of cold end the protuberance of heat pipe be all embedded in thermal insulation board,And it is in 2N high electric field region of the electric field putting on the card layer that powers on and the position, boundary of low electric field region respectively (when being provided with N number of high electric field region and N number of low electric field region,Above-mentioned position, boundary just has 2N),Under N number of hot junction heat pipe protuberance and under N number of cold end the protuberance of heat pipe be all embedded in lower thermal insulation board,And it is in 2N high electric field region of the electric field putting on lower electricity card layer and the position, boundary of low electric field region respectively,Wherein,On each hot junction heat pipe protuberance and under each hot junction the protruding parts of heat pipe in high electric field region,On each cold end heat pipe protuberance and under each cold end the protruding parts of heat pipe in low electric field region,The protuberance of each heat pipe is only capable of carrying out heat exchange with one piece of electric card at synchronization.
Figures 1 and 2 show that a kind of by the refrigerating and heating combined equipment of rotary ring plate caloric value in heat pipe transmission electric field, specifically describe structure and the operation principle of the present invention below with the embodiment shown in Fig. 1 and Fig. 2.
Refer to Fig. 1 and Fig. 2.A kind of included one group of backheat electricity card refrigeration heating unit by the refrigerating and heating combined equipment of rotary ring plate caloric value in heat pipe transmission electric field.This backheat electricity card refrigeration heating unit includes electricity card refrigeration heat-transferring assembly, insulating assembly and heat-exchanging component.
Electricity card refrigeration heat-transferring assembly includes a pair electricity card layer 1, electric field bringing device and rotary drive mechanism.A pair electricity card layer 1 stacked on top is arranged, and the card layer that powers on passes through contact heat-exchanging with lower electricity card layer.Each electricity card layer 1 includes the electric card 12 that the polylith that the framework 11 being made up of heat-barrier material and interval are embedded in this framework is made up, this polylith electricity card 12 circular array of electricity card material.In a specific embodiment, each electricity card layer is provided with 16 electric cards, and the quantity of electricity card can do suitable adjustment according to actual needs, however it is not limited to 16 electric cards.Described electric card material is that electricity blocks card polymer ceramic, electric or embedded in the electric card polymer etc. of electricity card pottery, and framework can use insulation, the material molding of lower thermal conductivity such as such as plastics.
In the embodiment shown in Fig. 1 and Fig. 2, the framework 11 of each electricity card layer be shaped as annular, electricity card 12 be shaped as sector, N=1.Electric field bringing device makes the half of a pair electricity card layer be in high electric field region, second half is in low electric field region, and electricity card layer is in low electric field region under the relative half of the card layer that powers on the half being in high electric field region, under the half that the card layer that powers on the half being in low electric field region is relative, electricity card layer is in high electric field region.The electric field level of this low electric field region can be zero (i.e. without electric field).Wherein, the top half semicircle of the card layer that powers on is in low electric field region, and the latter half semicircle of the card layer that powers on is in high electric field region;The top half semicircle of lower electricity card layer is in high electric field region, and the latter half semicircle of lower electricity card layer is in low electric field region.
Rotary drive mechanism is used for driving this pair electricity card layer 1 to rotate in a reverse direction, i.e. one of them electricity card layer rotates in a clockwise direction, and another electricity card layer rotates in a counter-clockwise direction.In the embodiment shown in Figure 2, the annular frame of a pair electricity card layer is provided with external toothing;Rotary drive mechanism includes the gear drive 31 being meshed with the external toothing of this pair electricity card layer.Preferably, rotary drive mechanism drives this pair electricity card layer 1 to rotate at equal speeds.
Insulating assembly includes being stacked and placed on the upper thermal insulation board 5 powering on card layer and for lower electricity card stacking lower thermal insulation board 6 placed on it.Each thermal insulation board can use insulation, the material molding of lower thermal conductivity such as such as plastics.Referring herein to insulating assembly and the aforesaid framework 11 being made up of heat-barrier material be used to prevent scattering and disappearing of heat and cold.When a pair electricity card layer rotates, on this, thermal insulation board and lower thermal insulation board maintain static.
Heat-exchanging component include laying respectively on the hot junction of thermal insulation board opposite sides heat pipe 72 on heat pipe 71 and cold end and lay respectively at lower thermal insulation board opposite sides hot junction under heat pipe 74 under heat pipe 73 and cold end.Each heat pipe can use the material molding of the such as high heat conductance such as copper, aluminum.Each heat pipe includes body 7a and the protuberance 7b protruded from body to side, protuberance 7b is embedded in the thermal insulation board of correspondence, on hot junction under heat pipe, hot junction on heat pipe, cold end under heat pipe and cold end the protuberance 7b of heat pipe be all in the position, boundary of high electric field region and low electric field region, on hot junction heat pipe 71 protuberance and under hot junction the protruding parts of heat pipe 73 in high electric field region, on cold end heat pipe 72 protuberance and under cold end the protruding parts of heat pipe 74 in low electric field region.The protuberance 7b of each heat pipe occupies the region of an electric card dimensions (or slightly larger than an electric card dimensions), so that the protuberance 7b of each heat pipe can cover a whole electric card, and, protuberance 7b is only capable of carrying out heat exchange with one piece of electric card 12 at synchronization, without simultaneously with two pieces of electric card contact heat-exchangings.For heat pipe 73 under heat pipe on hot junction 71 and hot junction, embed the hot junction that protuberance 7b is heat pipe in thermal insulation board, the body 7a with multiple perforate is the cold end of heat pipe, phase change medium in heat pipe absorbs the heat of electricity card layer at protuberance 7b by evaporation, is distributed heat in environment by condensation in body 7a.For heat pipe 74 under heat pipe 72 on cold end and cold end, there is the hot junction that body 7a is heat pipe of multiple perforate, absorbed the heat of environment by evaporation, and embed the cold end that the protuberance 7b in thermal insulation board is heat pipe, transferred heat in electricity card layer by condensation.When a pair electricity card layer rotates, the protuberance embedding each heat pipe in thermal insulation board remains stationary.
The high electric field that electric field bringing device is applied on a pair electricity card layer 1 is Eh, and the low electric field being applied on a pair electricity card layer 1 is El, changes delta E=Eh-El of electric field.The electric card 12 being made up of electricity card material can become orderly dipole state from unordered dipole state when low electric field region enters high electric field region, and entropy reduces, and temperature can increase;Otherwise, electricity card 12 is when high electric field region enters low electric field region, and dipole can return to again disordered state, and entropy can increase, and temperature can reduce.
The work process of the electric card 12 of any one piece in card layer of powering on is as follows.The electric card 12 powered in card layer rotates to low electric field region from high electric field region, increases the entropy of electricity card by the way of electric field reduces, and electricity card 12 rotates to temperature during low electric field region to be reduced.When this electricity card arrives the protuberance 7b of heat pipe 72 on cold end, electricity card carries out heat exchange by the protuberance 7b of heat pipe 72 on the cold end that is in contact with it;Owing to the rotating speed of upper and lower electricity card layer is equal, meanwhile, one piece of electric card in lower electricity card layer also arrives at the protuberance 7b of heat pipe 74 under cold end, by the protuberance 7b contact heat-exchanging of heat pipe 74 under the cold end that is in contact with it.The electricity card contact heat-exchanging by cool side heat pipes, transfers to the heat of environment, in this electricity card, reduce the effect of ambient temperature.When the above-mentioned electric card 12 powered in card layer rotates to high electric field region again, due to the increase of electric field, entropy reduces, and temperature can raise.When this electricity card arrives the protuberance 7b of heat pipe 71 on hot junction, electricity card carries out heat exchange by the protuberance 7b of heat pipe 71 on the hot junction that is in contact with it;Owing to the rotating speed of upper and lower electricity card layer is equal, meanwhile one piece of electric card in lower electricity card layer also arrives at the protuberance 7b of heat pipe 73 under hot junction, by the protuberance 7b contact heat-exchanging of heat pipe 73 under the hot junction that is in contact with it.By the contact heat-exchanging with heat pipe, the heat in this electricity card material is dispersed in the environment in hot junction, so circulates, reach cooling and warming purpose.
In the present invention, contrary by the direction of rotation making a pair electricity card layer, heat can flow between a pair electricity card layer and realize backheat.Power on the electric card of card layer during turning to cool side heat pipes counterclockwise from hot side heat always at the electric card transmission heat of electricity card layer downwards, absorb heat from cool side heat pipes again when arriving cool side heat pipes.Power on card layer from cool side heat pipes to hot side heat rotate counterclockwise time, again can from lower electricity card layer absorb heat, arrive hot side heat time discharge heat to hot side heat.Lower electricity card layer proceeds as described above the most clockwise.
In FIG, the top half semicircle of lower electricity card layer is turned to low electric field region (cool side heat pipes in other words) by high electric field region (hot side heat in other words) when, the top half semicircle of card layer of powering on is turned to high electric field region (hot side heat in other words) counterclockwise by low electric field region (cool side heat pipes in other words), due to the existence of temperature difference, in this top half semicircle, heat is transmitted to, from lower electricity card layer, the card layer that powers on.And powering on card layer and the lower half circle part of lower electricity card layer, motion and the said process of upper and lower electricity card layer are contrary, and heat is transmitted to lower electricity card layer from the card layer that powers on, and form heat recovery process.It is, heat is always transmitted to the electric card near high electric field from the electric card leaving high electric field region, so circulates heat recovery process, improve the refrigerating efficiency of whole refrigerating plant.
Fig. 3 shows according to the present invention a kind of by the schematic diagram of another embodiment of refrigerating and heating combined equipment of rotary ring plate caloric value in heat pipe transmission electric field, in this embodiment, in order to improve refrigeration, heat pipe electricity card refrigerating and heating combined equipment is provided with many group backheat electricity card refrigeration heating units, and this many groups backheat electricity card refrigeration heating unit is stacked from top to bottom.In two groups of adjacent backheat electricity card refrigeration heating units, the lower thermal insulation board of the backheat electricity card refrigeration heating unit of top is simultaneously as the upper thermal insulation board of the backheat electricity card refrigeration heating unit of lower section, under the hot junction of the backheat electricity card refrigeration heating unit of top under heat pipe and cold end heat pipe backheat electricity card respectively as lower section simultaneously freeze heating unit hot junction on heat pipe on heat pipe and cold end, i.e. simultaneously and the electric card of upper and lower two backheat electricity cards refrigeration heating unit in contact carries out heat exchange.
In an advantageous embodiment, in order to reduce friction, the upper and lower surface of the upper and lower surface of each electricity card layer and the protuberance of each heat pipe is equipped with very thin heat conduction protective layer.
The a kind of of the present invention is applicable to heat pump, air-conditioning and electric refrigerator equitemperature regulation equipment by the refrigerating and heating combined equipment of rotary ring plate caloric value in heat pipe transmission electric field.

Claims (7)

1. one kind is transmitted the refrigerating and heating combined equipment of rotary ring plate caloric value in electric field by heat pipe, it is characterised in that: include least one set backheat electricity card refrigeration heating unit;Often group backheat electricity card refrigeration heating unit includes electricity card refrigeration heat-transferring assembly, insulating assembly and heat-exchanging component;
Described electricity card refrigeration heat-transferring assembly includes a pair electricity card layer, electric field bringing device and rotary drive mechanism;A pair described electricity card layer stacked on top is arranged, and each electricity card layer includes the electric card that the polylith that the framework being made up of heat-barrier material and interval are embedded in this framework is made up, this polylith electricity card circular array of electricity card material;Described electric field bringing device is for applying electric field to a pair described electricity card layer, this a pair electricity card layer is made to be in N number of high electric field region and N number of low electric field region, and the upper and lower electricity high electric field region of card layer and low electric field region are oppositely arranged, the N number of high electric field region being applied on each electricity card layer is alternately arranged setting with N number of low electric field region, N >=1, described rotary drive mechanism is used for driving this pair electricity card layer to rotate in a reverse direction;
Described insulating assembly includes being stacked and placed on the upper thermal insulation board powering on card layer and for lower electricity card stacking lower thermal insulation board placed on it;When a pair described electricity card layer rotates, on this, thermal insulation board and lower thermal insulation board maintain static;
Described heat-exchanging component includes on heat pipe on N number of hot junction, N number of cold end under heat pipe, N number of hot junction heat pipe under heat pipe and N number of cold end, and each heat pipe includes body and the protuberance protruded from body to side;On N number of hot junction heat pipe protuberance and on N number of cold end the protuberance of heat pipe be all embedded in described upper thermal insulation board, and it is in 2N high electric field region of the electric field putting on the card layer that powers on and the position, boundary of low electric field region respectively, under N number of hot junction heat pipe protuberance and under N number of cold end the protuberance of heat pipe be all embedded in described lower thermal insulation board, and it is in 2N high electric field region of the electric field putting on lower electricity card layer and the position, boundary of low electric field region respectively, wherein, on each hot junction heat pipe protuberance and under each hot junction the protruding parts of heat pipe in high electric field region, on each cold end heat pipe protuberance and under each cold end the protruding parts of heat pipe in low electric field region, the protuberance of each heat pipe is only capable of carrying out heat exchange with one piece of electric card at synchronization.
A kind of by the refrigerating and heating combined equipment of rotary ring plate caloric value in heat pipe transmission electric field, it is characterised in that described framework be shaped as annular;Described electric card be shaped as sector.
A kind of by the refrigerating and heating combined equipment of rotary ring plate caloric value in heat pipe transmission electric field, it is characterised in that the annular frame of this pair electricity card layer is provided with external toothing;
Described rotary drive mechanism includes the gear drive being meshed with the external toothing of this pair electricity card layer.
A kind of by the refrigerating and heating combined equipment of rotary ring plate caloric value in heat pipe transmission electric field, it is characterised in that described electric card material is that electricity blocks card polymer ceramic, electric or embedded in the electric card polymer of electricity card pottery.
A kind of by the refrigerating and heating combined equipment of rotary ring plate caloric value in heat pipe transmission electric field, it is characterised in that the upper and lower surface of the upper and lower surface of each electricity card layer and the protuberance of each heat pipe is equipped with heat conduction protective layer.
A kind of by the refrigerating and heating combined equipment of rotary ring plate caloric value in heat pipe transmission electric field, it is characterized in that, described a kind of being included organizing backheat electricity card refrigeration heating unit by the refrigerating and heating combined equipment of rotary ring plate caloric value in heat pipe transmission electric field, this many groups backheat electricity card heating unit that freezes is stacked from top to bottom more;
In two groups of adjacent backheat electricity card refrigeration heating units, the lower thermal insulation board of the backheat electricity card refrigeration heating unit of top freezes simultaneously as the backheat electricity card of lower section the upper thermal insulation board of heating unit, under the hot junction of the backheat electricity card refrigeration heating unit of top under heat pipe and cold end heat pipe backheat electricity card respectively as lower section simultaneously freeze heating unit hot junction on heat pipe on heat pipe and cold end.
A kind of by the refrigerating and heating combined equipment of rotary ring plate caloric value in heat pipe transmission electric field, it is characterised in that the size of the protuberance of each heat pipe should make this protuberance can cover a whole electric card.
CN201510286186.6A 2015-05-29 2015-05-29 A kind of refrigerating and heating combined equipment by rotary ring plate calorific value in heat pipe transmitting electric field Active CN106288499B (en)

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Cited By (4)

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Publication number Priority date Publication date Assignee Title
CN106440483A (en) * 2016-09-13 2017-02-22 奈申(上海)智能科技有限公司 Electric card refrigerating device
CN108413645A (en) * 2018-02-09 2018-08-17 浙江大学 Electric card refrigerating plant and its method based on shape memory driving
CN108534390A (en) * 2018-05-24 2018-09-14 郑州大学 A kind of gas-liquid phase transition refrigerating plant based on electrocaloric effect and gravity
CN112432270A (en) * 2020-12-04 2021-03-02 上海交通大学 Integrated French window air conditioner integrated system

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WO2014041621A1 (en) * 2012-09-12 2014-03-20 株式会社日立製作所 Heat pump device and temperature control device using electrocaloric effect
CN104152117A (en) * 2013-07-23 2014-11-19 章启明 Solid refrigerant applicable to refrigeration equipment
CN104296416A (en) * 2013-10-29 2015-01-21 程爱兰 Regenerative electrocaloric cooling device

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WO2009126344A2 (en) * 2008-01-15 2009-10-15 Stc.Unm Electrocaloric refrigerator and multilayer pyroelectric energy generator
CN202350373U (en) * 2011-09-29 2012-07-25 艾默生网络能源有限公司 Thermoelectric cooler (TEC)
JP2013160460A (en) * 2012-02-06 2013-08-19 Daikin Industries Ltd Air conditioner
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Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106440483A (en) * 2016-09-13 2017-02-22 奈申(上海)智能科技有限公司 Electric card refrigerating device
CN108413645A (en) * 2018-02-09 2018-08-17 浙江大学 Electric card refrigerating plant and its method based on shape memory driving
CN108413645B (en) * 2018-02-09 2019-07-16 浙江大学 Electric card refrigeration device and method based on shape memory drive
CN108534390A (en) * 2018-05-24 2018-09-14 郑州大学 A kind of gas-liquid phase transition refrigerating plant based on electrocaloric effect and gravity
CN112432270A (en) * 2020-12-04 2021-03-02 上海交通大学 Integrated French window air conditioner integrated system
CN112432270B (en) * 2020-12-04 2022-02-25 上海交通大学 Integrated floor-to-ceiling window air conditioning integrated system

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