CN106766030A - Heat-energy recovering apparatus - Google Patents
Heat-energy recovering apparatus Download PDFInfo
- Publication number
- CN106766030A CN106766030A CN201611114553.5A CN201611114553A CN106766030A CN 106766030 A CN106766030 A CN 106766030A CN 201611114553 A CN201611114553 A CN 201611114553A CN 106766030 A CN106766030 A CN 106766030A
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- Prior art keywords
- heat
- recovering apparatus
- energy recovering
- passage
- channel
- 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.)
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F12/00—Use of energy recovery systems in air conditioning, ventilation or screening
- F24F12/001—Use of energy recovery systems in air conditioning, ventilation or screening with heat-exchange between supplied and exhausted air
- F24F12/002—Use of energy recovery systems in air conditioning, ventilation or screening with heat-exchange between supplied and exhausted air using an intermediate heat-transfer fluid
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/28—Arrangement or mounting of filters
Abstract
The invention provides a kind of heat-energy recovering apparatus, heat-energy recovering apparatus include：First passage for connecting indoor and outdoors；Second channel for connecting indoor and outdoors, second channel is located at the lower section of first passage；Heat-exchanging component, is provided with refrigerant in heat-exchanging component, a part for heat-exchanging component is located in first passage, and another part of heat-exchanging component is located in second channel.Apply the technical scheme of the present invention, it is low to solve the problems, such as heat-energy recovering apparatus organic efficiency of the prior art.
Description
Technical field
The present invention relates to air-conditioning technical field, in particular to a kind of heat-energy recovering apparatus.
Background technology
Air conditioning energy consumption accounts for the 30% of building total energy consumption, in order to reach energy-saving and emission-reduction, it is necessary to carry out recuperation of heat to air-conditioning system.
The mode for carrying out recuperation of heat to air-conditioning in the prior art mainly includes rotation recuperation of heat, plate-fin recuperation of heat and the board-like heat of distributary
Reclaim etc. ,/precooling fresh air is preheated by reclaiming the heat/cold in air draft, so as to reach the purpose of energy recycling.So
And, this kind of mode needs drive device to drive to reach the recovery of heat, and running gear is more, be more expensive to manufacture, and operating efficiency
Can decline with the increase of the duration of runs.
The content of the invention
The present invention provides a kind of heat-energy recovering apparatus, low to solve heat-energy recovering apparatus organic efficiency of the prior art
Problem.
The invention provides a kind of heat-energy recovering apparatus, heat-energy recovering apparatus include：For connecting indoor and outdoors
One passage；Second channel for connecting indoor and outdoors, second channel is located at the lower section of first passage；Heat-exchanging component, heat exchange
Refrigerant is provided with component, a part for heat-exchanging component is located in first passage, another part of heat-exchanging component is located at second and leads to
In road.
Further, heat-exchanging component includes：Heat exchanger tube, is provided with refrigerant in heat exchanger tube, one end of heat exchanger tube is higher than heat exchange
The other end of pipe, one end of heat exchanger tube is arranged in first passage, and the other end of heat exchanger tube is arranged in second channel.
Further, heat-exchanging component includes multiple rows of set of heat exchange tubes, often arranges in set of heat exchange tubes and is arranged at intervals with multiple heat exchanger tubes,
Multiple rows of set of heat exchange tubes is along air circulation direction spread configuration.
Further, the heat exchanger tube in adjacent two rows set of heat exchange tubes is staggered.
Further, heat-exchanging component also includes：Dividing plate, heat exchanger tube is located on dividing plate, and dividing plate is used to isolate first passage
And second channel.
Further, heat-energy recovering apparatus also include the first air-valve, and the first air-valve is arranged in first passage, and positioned at changing
Between hot component and the roof of first passage；And/or, heat-energy recovering apparatus also include the second air-valve, and the second air-valve is arranged on the
In two passages, and between heat-exchanging component and the bottom wall of second channel.
Further, heat-energy recovering apparatus also include：Exhaust blower and pressure fan, exhaust blower are arranged in first passage, are sent
Blower fan is arranged in second channel；Or, exhaust blower is arranged in second channel, blower setting is in first passage.
Further, heat-energy recovering apparatus also include：Heat exchanger, heat exchanger is arranged in first passage, and positioned at heat exchange
Component is near indoor side；And/or, heat exchanger is arranged in second channel, and positioned at heat-exchanging component near indoor side.
Further, heat-energy recovering apparatus also include：Filter, filter is arranged on first passage and/or second
In passage.
Further, filter includes：First filtration members and the second filtration members, between the first filtration members and the second filtration members
Every setting.
Apply the technical scheme of the present invention, refrigerant is set as waste heat recovery medium, heat exchange by heat-exchanging component
A part for component is located in first passage, and another part of heat-exchanging component is located in second channel such that it is able to utilize refrigerant
Evaporation with condensation with by the waste heat of return air be used for process fresh air, this kind of mode need not consume additional energy source, therefore, it is possible to very big
Improve organic efficiency of the heat-energy recovering apparatus when heat recovery is carried out in ground.
Brief description of the drawings
The Figure of description for constituting the part of the application is used for providing a further understanding of the present invention, of the invention to show
Meaning property and its illustrates, for explaining the present invention, not constitute inappropriate limitation of the present invention embodiment.In the accompanying drawings：
Fig. 1 shows the structural representation of the heat energy heat-exchanger rig of offer according to embodiments of the present invention；
Fig. 2 shows the principle schematic of the heat energy heat-exchanger rig of offer according to embodiments of the present invention；
Fig. 3 shows the top view of heat-exchanging component in Fig. 1；
Fig. 4 shows the structural representation of the heat-exchanging component of offer according to embodiments of the present invention.
Wherein, above-mentioned accompanying drawing is marked including the following drawings：
10th, first passage；20th, second channel；30th, heat-exchanging component；31st, heat exchanger tube；32nd, dividing plate；41st, the first air-valve；42、
Second air-valve；51st, exhaust blower；52nd, pressure fan；60th, heat exchanger；71st, the first filtration members；72nd, the second filtration members.
Specific embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.Below
Description only actually at least one exemplary embodiment is illustrative, and never conduct is to the present invention and its application or makes
Any limitation.Based on the embodiment in the present invention, those of ordinary skill in the art are not making creative work premise
Lower obtained every other embodiment, belongs to the scope of protection of the invention.
It should be noted that term used herein above is merely to describe specific embodiment, and be not intended to restricted root
According to the illustrative embodiments of the application.As used herein, unless the context clearly indicates otherwise, otherwise singulative
Be also intended to include plural form, additionally, it should be understood that, when in this manual use term "comprising" and/or " bag
Include " when, it indicates existing characteristics, step, operation, device, component and/or combinations thereof.
Unless specifically stated otherwise, the part and positioned opposite, the digital table of step for otherwise illustrating in these embodiments
Do not limited the scope of the invention up to formula and numerical value.Simultaneously, it should be appreciated that for the ease of description, each portion shown in accompanying drawing
The size divided not is to be drawn according to actual proportionate relationship.For technology, side known to person of ordinary skill in the relevant
Method and equipment may be not discussed in detail, but in the appropriate case, the technology, method and apparatus should be considered as authorizing explanation
A part for book.In all examples shown here and discussion, any occurrence should be construed as merely exemplary, and
Not by way of limitation.Therefore, the other examples of exemplary embodiment can have different values.It should be noted that：Similar label
Similar terms is represented in following accompanying drawing with letter, therefore, once be defined in a certain Xiang Yi accompanying drawing, then subsequent attached
It need not be further discussed in figure.
In the description of the invention, it is to be understood that the noun of locality such as " forward and backward, upper and lower, left and right ", " it is laterally, vertical,
The indicated orientation such as vertically, level " and " top, bottom " or position relationship are normally based on orientation shown in the drawings or position and close
System, is for only for ease of the description present invention and is described with simplified, and in the case where opposite explanation is not made, these nouns of locality are not indicated that
There must be specific orientation or with specific azimuth configuration and operation with the device or element for implying meaning, therefore can not manage
It is limiting the scope of the invention to solve；The noun of locality " inside and outside " refers to relative to inside and outside each part profile in itself.
For the ease of description, space relative terms can be used herein, such as " ... on ", " ... top ",
" in ... upper surface ", " above " etc., for describing such as a device shown in the figure or feature and other devices or spy
The spatial relation levied.It should be appreciated that space relative terms are intended to comprising the orientation except device described in figure
Outside different azimuth in use or operation.If for example, the device in accompanying drawing is squeezed, be described as " in other devices
To be positioned as " under other devices or construction after the device of part or construction top " or " on other devices or construction "
Side " or " under other devices or construction ".Thus, exemplary term " ... top " can include " ... top " and
" in ... lower section " two kinds of orientation.The device can also other different modes positioning (being rotated by 90 ° or in other orientation), and
And respective explanations are made to the relative description in space used herein above.
Furthermore, it is necessary to explanation, limits parts, it is only for be easy to using the word such as " first ", " second "
Corresponding parts are distinguished, such as without Stated otherwise, above-mentioned word does not have particular meaning, therefore it is not intended that to this
The limitation of invention protection domain.
As shown in Figures 1 to 4, according to a particular embodiment of the invention there is provided a kind of heat-energy recovering apparatus, the heat energy is returned
Receiving apparatus include the first passage 10 and second channel 20 for connecting indoor and outdoors, and second channel 20 is located at first passage 10
Lower section, the retracting device also include heat-exchanging component 30, refrigerant, a part of position of heat-exchanging component 30 are provided with heat-exchanging component 30
In in first passage 10, another part of heat-exchanging component 30 is located in second channel 20.
Using this kind of configuration mode, there is provided a kind of heat-energy recovering apparatus including heat-exchanging component 30, by heat exchange group
Refrigerant is set as waste heat recovery medium, a part for heat-exchanging component 30 is located in first passage 10, heat-exchanging component in part 30
30 another part is located in second channel 20 such that it is able to using evaporation and the condensation of refrigerant with by the waste heat of return air for locating
Reason fresh air, this kind of mode need not consume additional energy source, heat recovery is being carried out therefore, it is possible to be greatly enhanced heat-energy recovering apparatus
When organic efficiency.
Further, in the present invention, as shown in Figures 2 and 3, heat-exchanging component 30 includes heat exchanger tube 31, in heat exchanger tube 31
Refrigerant is provided with, one end of heat exchanger tube 31 is higher than the other end of heat exchanger tube 31, and one end of heat exchanger tube 31 is arranged on first passage 10
Interior, the other end of heat exchanger tube 31 is arranged in second channel 20.
Using this kind of configuration mode, first passage 10 and second channel 20 are separately positioned on by by the two ends of heat exchanger tube 31
It is interior, so that the modes of emplacement of heat exchanger tube 31 is to be vertically arranged, so that when the end of the heat exchanger tube 31 being located in first passage 10 is inhaled
The cold in air draft or fresh air is received so that refrigerant steam is condensed into liquid, heat is discharged, liquid coolant under gravity, stream
To the end of the heat exchanger tube 31 being located in second channel 20.When the refrigerant in the heat exchanger tube 31 in second channel 20 absorbs new
Heat in wind or air draft is evaporated to gas, so as to rise in first passage 10 to undergo phase transition by liquid heat absorption
The end of heat exchanger tube 31, thus moves in circles, to reach the recovery of heat.This kind of mode does not need external force to drive, as long as condensation
There is the temperature difference in end and evaporation ends, heat exchanger tube 31 can work automatically, movement-less part, lossless core body, and need not be tieed up
Shield, can greatly save operating cost, improve the operating efficiency of heat-energy recovering apparatus.
Further, in order to improve the heat exchange efficiency of heat-exchanging component 30, in the present invention, heat-exchanging component 30 can be set to
Including multiple rows of set of heat exchange tubes, often arrange in set of heat exchange tubes and be arranged at intervals with multiple heat exchanger tubes 31, multiple rows of set of heat exchange tubes is along air circulation
Direction spread configuration.In order to improve heat transfer efficiency, in the present invention, heat exchanger tube 31 can use thermal conductivity metal higher, for example
Copper pipe, aluminum pipe and plating aluminium-copper tube etc..Specifically, heat exchanger tube 31 is the straight tube of closed at both ends, and refrigerant is filled with pipe.
In order to further improve the heat exchange efficiency of heat-exchanging component, in the present invention, can be by adjacent two rows set of heat exchange tubes
Heat exchanger tube 31 is configured to be staggered.Using this kind of configuration mode, staggered setting between heat exchanger tube 31 so that internal gas flow
Disturbance is more strong, and for multiple heat exchanger tubes are arranged side by side in the prior art, the refrigerant in heat exchanger tube 31 is being carried out
Required driving force is small during evaporative condenser.The heat-exchanging component of this kind of configuration mode is relative in the prior art using papery, aluminium foil
For the heat-exchanger rig of heat exchange core body, heat exchange efficiency can improve 80%.
In the present invention, as shown in Fig. 2 in order to avoid the cross pollution between air-supply and return air, can be by heat-exchanging component 30
It is configured to also include dividing plate 32, heat exchanger tube 31 is located on dividing plate 32, dividing plate 32 is used to isolate first passage 10 and second channel
20.Specifically, the structure of dividing plate 32 is orifice plate, after the poling for carrying out heat exchanger tube 31, with orifice plate as boundary, and can be by heat-exchanging component
30 points is upper and lower two parts, and first passage 10 and second channel 20 be isolated entirely from, to avoid air-supply and return air from intersecting
Pollution.
Further, in order to reduce fan energy consumption, can be configured to for heat-energy recovering apparatus of the invention also to wrap by energy saving
The first air-valve 41 is included, the first air-valve 41 is arranged in first passage 10, and positioned at heat-exchanging component 30 and the roof of first passage 10
Between；And/or, heat-energy recovering apparatus also include the second air-valve 42, and the second air-valve 42 is arranged in second channel 20, and positioned at changing
Between the bottom wall of hot component 30 and second channel 20.
Using this kind of configuration mode, when the temperature difference in transition season indoor and outdoor is smaller, can be by being arranged on heat exchange group
The first air-valve 41 between the roof of part 30 and first passage 10 and/or it is arranged on the bottom wall of heat-exchanging component 30 and second channel 20
Between the second air-valve 42 reduce the air quantity by heat exchanger tube 31, reducing fan energy consumption, energy saving.
Further, when needing to carry out the precooling of fresh air by heat reclaiming system, heat-energy recovering apparatus can also be wrapped
Exhaust blower 51 and pressure fan 52 are included, exhaust blower 51 is arranged in first passage 10, and pressure fan 52 is arranged in second channel 20.For
It is further to reduce new air temperature, heat-energy recovering apparatus of the invention can be configured to also include heat exchanger 60, heat exchanger 60 sets
Put in second channel 20, and positioned at heat-exchanging component 30 near indoor side.Specifically, in the present invention, surface can be used
Cooler is further cooled down as heat exchanger 60 with to the fresh air after heat-exchanging component 30 is cooled down.
As a specific embodiment of the invention, as shown in Fig. 2 when needing to carry out precooling to fresh air, fresh air is by A
Into the second channel 20 of heat-energy recovering apparatus, the refrigerant in the heat exchanger tube 31 in second channel 20 produces phase transformation, by liquid
Body heat absorption is evaporated to gas, travels up to the end of the heat exchanger tube 31 in first passage 10.Liquid evaporation is absorbed heat, and precooling is new
Wind, fresh air is discharged by B, and temperature and enthalpy at A with respect to decreasing at B.In order to further reduce new air temperature, in air-supply
In the presence of machine, the fresh air discharged by B delivers to surface-cooler at C, and temperature and enthalpy at B with respect to decreasing at C.
Because heat-energy recovering apparatus are once cooled down to fresh air, therefore the load that surface-cooler exchanges heat can be reduced, so that
The area of surface-cooler can be reduced, row and water-carrying capacity is reduced, while can also reduce the type selecting of water pump, main frame so that
The energy resource consumption reduction about 30% of whole system.
Meanwhile, in order to improve indoor air quality, it is necessary to ensure certain rate of ventilation to improve appropriate fresh air supply.
When the air draft of room air is carried out, because the temperature of room air is relatively low, it is expelled directly out that energy waste will be caused, now,
In the presence of exhaust blower 51, guiding room air is entered first passage 10 by D and is discharged by E, and temperature and enthalpy are relative at E
Raised at D.Room air by multiple interlaced arrangements of heat-exchanging component 30 heat exchanger tube 31, the refrigerant in heat exchanger tube 31
Cold in vapor absorption air draft, is condensed into liquid again, and is back to the end of the heat exchanger tube 31 in second channel 20, so
Circulation is formed, constantly indoor heat energy is reclaimed.
When needing to carry out the preheating of fresh air by heat reclaiming system, can by heat-energy recovering apparatus also include exhaust blower and
Pressure fan, exhaust blower is arranged in second channel, and blower setting is in first passage (not shown in this kind of mode figure).In order to
New air temperature is further improved, heat-energy recovering apparatus of the invention can be configured to also include heat exchanger 60, heat exchanger 60 is set
In first passage 10, and positioned at heat-exchanging component 30 near indoor side.Specifically, in the present invention, heater can be used
As heat exchanger 60, with to being further heated up by the fresh air after the preheating of heat-exchanging component 30.
Used as a specific embodiment of the invention, when needing to preheat fresh air, fresh air is filled into energy recovery
The first passage put, the refrigerant in the heat exchanger tube in first passage produces phase transformation, and release heat is preheated with to fresh air,
Refrigerant in heat exchanger tube is liquid by gas cooling, and liquid coolant flows downward to the end of the heat exchanger tube in second channel
Portion.In order to further be heated to fresh air, in the presence of pressure fan, fresh air blows to heater, and heater is carried out to fresh air
Further heating.Because heat-energy recovering apparatus are once heated to fresh air, therefore surface-cooler heat exchange can be reduced
Load and energy consumption.
Meanwhile, in order to improve indoor air quality, it is necessary to ensure certain rate of ventilation to improve appropriate fresh air supply.
When the air draft of room air is carried out, because the temperature of room air is higher, it is expelled directly out that energy waste will be caused, now,
In the presence of exhaust blower 51, guiding room air enters second channel, room air by heat-exchanging component multiple interlaced arrangements
Heat exchanger tube effect, the heat in refrigerant liquid absorption air draft in heat exchanger tube, again gasification be steam, and be back to first lead to
The end of the heat exchanger tube in road, is thusly-formed circulation, and constantly indoor heat energy is reclaimed.
Further, in the present invention, in order to be filtered to fresh air of the invention and air draft, can be by heat-energy recovering apparatus
It is configured to also include filter, filter is arranged in first passage 10 and/or second channel 20.Further, in order to
The filter effect of filter is improved, filter can be configured to include the first filtration members 71 and the second filtration members 72, first
The interval setting of 71 and second filtration members of filtration members 72.Wherein, the first filtration members 71 can be coarse filter component, and the second filtration members 72 can
It is thin filter assemblies, by the filtration members 72 of spaced first filtration members 71 and second, can further improves fresh air and row
The cleanliness factor of wind air.
The preferred embodiments of the present invention are the foregoing is only, is not intended to limit the invention, for the skill of this area
For art personnel, the present invention can have various modifications and variations.It is all within the spirit and principles in the present invention, made any repair
Change, equivalent, improvement etc., should be included within the scope of the present invention.
Claims (10)
1. a kind of heat-energy recovering apparatus, it is characterised in that the heat-energy recovering apparatus include：
First passage (10) for connecting indoor and outdoors；
Second channel (20) for connecting indoor and outdoors, the second channel (20) is under the first passage (10)
Side；
Heat-exchanging component (30), is provided with refrigerant in the heat-exchanging component (30), a part for the heat-exchanging component (30) is located at institute
State in first passage (10), another part of the heat-exchanging component (30) is located in the second channel (20).
2. heat-energy recovering apparatus according to claim 1, it is characterised in that the heat-exchanging component (30) includes：
The refrigerant is provided with heat exchanger tube (31), the heat exchanger tube (31), one end of the heat exchanger tube (31) is changed higher than described
The other end of heat pipe (31), one end of the heat exchanger tube (31) is arranged in the first passage (10), the heat exchanger tube (31)
The other end be arranged in the second channel (20).
3. heat-energy recovering apparatus according to claim 2, it is characterised in that the heat-exchanging component (30) includes multiple rows of heat exchange
Pipe group, often arranges and multiple heat exchanger tubes (31) is arranged at intervals with the set of heat exchange tubes, and multiple rows of set of heat exchange tubes is along air stream
Logical direction spread configuration.
4. heat-energy recovering apparatus according to claim 3, it is characterised in that the heat exchange in set of heat exchange tubes described in adjacent two row
Pipe (31) is staggered.
5. heat-energy recovering apparatus according to claim 2, it is characterised in that the heat-exchanging component (30) also includes：
Dividing plate (32), the heat exchanger tube (31) is located on the dividing plate (32), and the dividing plate (32) is for isolating described first
Passage (10) and the second channel (20).
6. heat-energy recovering apparatus according to claim 1, it is characterised in that
The heat-energy recovering apparatus also include the first air-valve (41), and first air-valve (41) is arranged on the first passage (10)
It is interior, and between roof positioned at the heat-exchanging component (30) with the first passage (10)；And/or,
The heat-energy recovering apparatus also include the second air-valve (42), and second air-valve (42) is arranged on the second channel (20)
It is interior, and between bottom wall positioned at the heat-exchanging component (30) with the second channel (20).
7. heat-energy recovering apparatus according to claim 1, it is characterised in that the heat-energy recovering apparatus also include：
Exhaust blower (51) and pressure fan (52), the exhaust blower (51) are arranged in the first passage (10), the pressure fan
(52) it is arranged in the second channel (20)；Or,
The exhaust blower is arranged in the second channel, and the blower setting is in the first passage.
8. heat-energy recovering apparatus according to claim 7, it is characterised in that the heat-energy recovering apparatus also include：
Heat exchanger (60), the heat exchanger (60) is arranged in the first passage (10), and positioned at the heat-exchanging component (30)
Near indoor side；And/or, the heat exchanger (60) is arranged in the second channel (20), and positioned at the heat exchange group
Part (30) is near indoor side.
9. heat-energy recovering apparatus according to claim 1, it is characterised in that the heat-energy recovering apparatus also include：
Filter, the filter is arranged in the first passage (10) and/or the second channel (20).
10. heat-energy recovering apparatus according to claim 9, it is characterised in that the filter includes：
First filtration members (71) and the second filtration members (72), first filtration members (71) and second filtration members (72) are spaced
Set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611114553.5A CN106766030A (en) | 2016-12-06 | 2016-12-06 | Heat-energy recovering apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611114553.5A CN106766030A (en) | 2016-12-06 | 2016-12-06 | Heat-energy recovering apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106766030A true CN106766030A (en) | 2017-05-31 |
Family
ID=58874763
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611114553.5A Pending CN106766030A (en) | 2016-12-06 | 2016-12-06 | Heat-energy recovering apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106766030A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107763789A (en) * | 2017-11-17 | 2018-03-06 | 四川大学 | Total heat exchange VMC |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100849197B1 (en) * | 2007-05-30 | 2008-07-31 | 주식회사 인텔리나 | Air exchanger |
| CN202066165U (en) * | 2010-12-31 | 2011-12-07 | 张永旺 | Rectangle hollow section (RHS) type heat pipe heat recovery unit |
| CN202613627U (en) * | 2012-05-03 | 2012-12-19 | 西安工程大学 | Heat pipe heat recovery type evaporative cooling and ventilation cooling unit for subway stations |
| CN104315685A (en) * | 2014-10-30 | 2015-01-28 | 郑州大学 | Air exhaust and fresh air heat exchange system |
| CN105180388A (en) * | 2015-10-08 | 2015-12-23 | 上海新浩佳新节能科技有限公司 | Vertical heat pipe heat recovery unit used in double seasons |
| CN206291426U (en) * | 2016-12-06 | 2017-06-30 | 珠海格力电器股份有限公司 | Heat-energy recovering apparatus |
-
2016
- 2016-12-06 CN CN201611114553.5A patent/CN106766030A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100849197B1 (en) * | 2007-05-30 | 2008-07-31 | 주식회사 인텔리나 | Air exchanger |
| CN202066165U (en) * | 2010-12-31 | 2011-12-07 | 张永旺 | Rectangle hollow section (RHS) type heat pipe heat recovery unit |
| CN202613627U (en) * | 2012-05-03 | 2012-12-19 | 西安工程大学 | Heat pipe heat recovery type evaporative cooling and ventilation cooling unit for subway stations |
| CN104315685A (en) * | 2014-10-30 | 2015-01-28 | 郑州大学 | Air exhaust and fresh air heat exchange system |
| CN105180388A (en) * | 2015-10-08 | 2015-12-23 | 上海新浩佳新节能科技有限公司 | Vertical heat pipe heat recovery unit used in double seasons |
| CN206291426U (en) * | 2016-12-06 | 2017-06-30 | 珠海格力电器股份有限公司 | Heat-energy recovering apparatus |
Non-Patent Citations (1)
| Title |
|---|
| 谷铁城，马继光主编: "《种子加工原理与技术》", 31 July 2001, 中国农业大学出版社 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107763789A (en) * | 2017-11-17 | 2018-03-06 | 四川大学 | Total heat exchange VMC |
| CN107763789B (en) * | 2017-11-17 | 2023-11-03 | 四川大学 | Total heat exchange fresh air system |
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Application publication date: 20170531 |