CN109386942A - A kind of regeneration wind-heat recovery system and air conditioner - Google Patents
A kind of regeneration wind-heat recovery system and air conditioner Download PDFInfo
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- CN109386942A CN109386942A CN201811259921.4A CN201811259921A CN109386942A CN 109386942 A CN109386942 A CN 109386942A CN 201811259921 A CN201811259921 A CN 201811259921A CN 109386942 A CN109386942 A CN 109386942A
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- wind
- heat
- heat recovery
- air
- regeneration
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- 238000011084 recovery Methods 0.000 title claims abstract description 123
- 230000008929 regeneration Effects 0.000 title claims abstract description 111
- 238000011069 regeneration method Methods 0.000 title claims abstract description 111
- 230000001172 regenerating effect Effects 0.000 claims abstract description 33
- 238000004064 recycling Methods 0.000 abstract description 11
- 238000001704 evaporation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000004378 air conditioning Methods 0.000 description 1
- 230000009172 bursting Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 230000008014 freezing Effects 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
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- 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
- F24F12/006—Use of energy recovery systems in air conditioning, ventilation or screening with heat-exchange between supplied and exhausted air using an air-to-air heat exchanger
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/89—Arrangement or mounting of control or safety devices
-
- 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
-
- 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
- F24F13/30—Arrangement or mounting of heat-exchangers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F3/00—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems
- F24F3/12—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling
- F24F3/14—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling by humidification; by dehumidification
- F24F3/1411—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling by humidification; by dehumidification by absorbing or adsorbing water, e.g. using an hygroscopic desiccant
- F24F3/1429—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling by humidification; by dehumidification by absorbing or adsorbing water, e.g. using an hygroscopic desiccant alternatively operating a heat exchanger in an absorbing/adsorbing mode and a heat exchanger in a regeneration mode
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F2221/00—Details or features not otherwise provided for
- F24F2221/34—Heater, e.g. gas burner, electric air heater
-
- Y—GENERAL 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/56—Heat recovery units
Abstract
The invention discloses a kind of regeneration wind-heat recovery system and air conditioners, regenerating wind-heat recovery system includes processing wind path and regeneration wind path, it further include heat recovery apparatus, heat recovery apparatus is connected to the air outlet of regeneration wind path, and heat recovery apparatus is also connected to the air intake of processing wind path, handles wind and regenerative exhaust air is exchanged heat by the heat recovery apparatus.In the present invention, processing wind exchanges heat by heat recovery apparatus Shi Huiyu regenerative exhaust air, is preheated by the heat of regenerative exhaust air to processing wind, to make full use of the heat of regeneration wind, realizes the recycling and reusing to regeneration wind-heat amount, save the energy.Regeneration air inlet is exchanged heat by heat recovery apparatus Shi Huiyu regenerative exhaust air, is heated using the heat of regenerative exhaust air to regeneration air inlet, to make full use of the heat of regeneration wind, is realized the recycling and reusing to regeneration wind-heat amount, save the energy.
Description
Technical field
The present invention relates to air-conditioning technical fields, more particularly to a kind of regeneration wind-heat recovery system and air conditioner.
Background technique
Wind system is regenerated used in assembled air-conditioner, regeneration air temperature generally reaches 120 DEG C, using heater to regeneration
Wind is heated, and needs to consume a large amount of energy.But the regeneration wind generated at present is all to be directly discharged to outdoor, leads to the energy
Greatly waste, it would therefore be highly desirable to which a kind of method that can carry out recycling and reusing to the heat of regeneration wind, saves the energy.
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind of regeneration wind-heat recovery system and air conditioners, can be to regeneration wind
Heat carry out recycling and reusing, save the energy.
The technical solution of the present invention is as follows: providing a kind of regeneration wind-heat recovery system, including processing wind path and regeneration wind path, also
Including heat recovery apparatus, the heat recovery apparatus with it is described regeneration wind path air outlet be connected to, and the heat recovery apparatus also with
The air intake connection of the processing wind path, handles wind and regenerative exhaust air is exchanged heat by the heat recovery apparatus.
The regeneration wind-heat recovery system further includes first between the air intake and heat recovery apparatus of processing wind path
Bypass wind path and the second bypass wind path between the air intake and heat recovery apparatus of regeneration wind path, the first bypass wind
Road is equipped with the first air-valve, and the second bypass wind path is equipped with the second air-valve, and first air-valve is opened, and the second air-valve is closed
When, the heat recovery apparatus is connected to by the first bypass wind path with the air intake for handling wind path.
First air-valve is closed, when the second air-valve is opened, the heat recovery apparatus also pass through the second bypass wind path with again
The air intake connection of raw wind path, regeneration air inlet and regenerative exhaust air are exchanged heat by the heat recovery apparatus.
The heat recovery apparatus has the first heat transfer zone and the second heat transfer zone that separate, and the processing wind is from the recuperation of heat
Pass through in second heat transfer zone of device, the regenerative exhaust air pass through from the first heat transfer zone of the heat recovery apparatus and with from second
The processing wind passed through in heat transfer zone exchanges heat.
The heat recovery apparatus has the first heat transfer zone and the second heat transfer zone separated, and the regeneration air inlet is returned from the heat
Pass through in second heat transfer zone of receiving apparatus, the regenerative exhaust air pass through from the first heat transfer zone of the heat recovery apparatus and with from
The regeneration air inlet passed through in two heat transfer zones exchanges heat.
The heat recovery apparatus uses heat pipe thermal recovery unit.
The heat pipe thermal recovery unit includes that inner ring, outer ring and multiple heat exchanger tubes equipped with refrigerating medium, the inner ring are formed
First heat transfer zone, forms second heat transfer zone between the inner ring and outer ring, the inner end of the heat exchanger tube is located at first
In heat transfer zone, the outer end of the heat exchanger tube is located in the second heat transfer zone.
The center of first heat transfer zone is equipped with connecting column, and the inner end of the heat exchanger tube is connect with connecting column, the heat exchange
The outer end of pipe is connect with outer ring.
The cross-sectional area of the heat exchanger tube is gradually increased from the inner end of the heat exchanger tube to outer end.
The cross-sectional shape of the heat exchanger tube is ellipse.
The heat exchanger tube is located at the part in the second heat transfer zone equipped with multiple fins, the multiple fin from inner ring to
It is intervally arranged on the direction of outer ring.
The regeneration wind-heat recovery system further includes air inlet, the third bypass between air inlet and heat recovery apparatus
Wind path and the 4th bypass wind path between air inlet and the air intake of processing wind path, the third bypass wind path are equipped with
Third air-valve, the 4th bypass wind path are equipped with the 4th air-valve；First air-valve and third air-valve are opened, the second air-valve and
When 4th air-valve is closed, air inlet bypasses wind path by third and is connected to heat recovery apparatus, and the heat recovery apparatus passes through first
Bypass wind path is connected to the air intake for handling wind path.
Second air-valve, third air-valve and the 4th air-valve are opened, and when the first air-valve is closed, the air inlet passes through third
Bypass wind path is connected to heat recovery apparatus, and the air inlet also passes through the 4th bypass wind path and is connected to the air intake for handling wind path,
The heat recovery apparatus also passes through the second bypass wind path and is connected to the air intake for regenerating wind path.
The processing wind path includes the filter being sequentially communicated, surface air cooler, runner treatment region and processing blower, the filtering
Device is located at the air intake of processing wind path.
The regeneration wind path includes the heater being sequentially communicated, rotary wheel regeneration area and regeneration blower, the regeneration blower position
In the air outlet of regeneration wind path.
The present invention also provides a kind of air conditioners, which is characterized in that including regeneration wind-heat recovery system described above.
Regeneration wind-heat recovery system proposed by the present invention and air conditioner, processing wind can be with regeneration when passing through heat recovery apparatus
Air draft exchanges heat, and is preheated by the heat of regenerative exhaust air to processing wind, to make full use of the heat of regeneration wind, is realized
The energy is saved in recycling and reusing to regeneration wind-heat amount.Regeneration air inlet is changed by heat recovery apparatus Shi Huiyu regenerative exhaust air
Heat heats regeneration air inlet using the heat of regenerative exhaust air, to make full use of the heat of regeneration wind, realizes to regeneration wind
The energy is saved in the recycling and reusing of heat.
Detailed description of the invention
Fig. 1 is the schematic diagram that wind-heat recovery system is regenerated in the embodiment of the present invention.
Fig. 2 is the structure chart of heat pipe thermal recovery unit in the embodiment of the present invention.
Fig. 3 is the cross-sectional view in Fig. 2 at A-A.
Specific embodiment
As shown in Figure 1, the regeneration wind-heat recovery system proposed in the embodiment of the present invention, is applied to air conditioner.
The regeneration wind-heat recovery system includes processing wind path and regeneration wind path, and processing wind path includes the filter being sequentially communicated
1, surface air cooler 2, runner treatment region 31 and processing blower 4, filter 1 are located at the air intake of processing wind path.Regeneration wind path include according to
Heater 5, rotary wheel regeneration area 32 and the regeneration blower 6 of secondary connection, regeneration blower 6 are located at the air outlet of regeneration wind path.It is pervious
Air stream is through route: a wind path is processing wind successively after filter 1, surface air cooler 2 and runner treatment region 31, passes through place
Reason blower 4 is sent to interior；Another wind path is regeneration wind successively after heater 5 and rotary wheel regeneration area 32, passes through regeneration wind
Machine 6 is discharged to outdoor.
It should be noted that runner treatment region 31 and rotary wheel regeneration area 32 are set on a runner 3.
In order to realize that the heat to regeneration wind carries out recycling and reusing, the energy is saved.In the present invention, regeneration wind-heat recycling system
System further includes heat recovery apparatus 7, and heat recovery apparatus 7 be connected to the air outlet of regeneration wind path, and heat recovery apparatus 7 also with handle wind
The air intake on road is connected to, and is handled wind and regenerative exhaust air and is exchanged heat by heat recovery apparatus 7.Processing wind (also referred to as fresh air) exists in this way
It is exchanged heat, processing wind is preheated by the heat of regenerative exhaust air, in the winter by heat recovery apparatus Shi Huiyu regenerative exhaust air
Processing air temperature is transferred to 0 DEG C or more by the heat of regenerative exhaust air by it, can prevent desuperheating coil water-filling stationary state bursting by freezing,
It also can be reduced surface air cooler processing wind is carried out preheating required energy, to make full use of the heat of regeneration wind, realize to again
The recycling and reusing of raw wind-heat amount, saves the energy.
Handle wind path air intake and heat recovery apparatus 7 between be equipped with first bypass wind path 8, regenerate wind path air intake and
The second bypass wind path 9 is equipped between heat recovery apparatus 7, the first bypass wind path 8 is equipped with the first air-valve 81, the second bypass wind path 9
It is equipped with the second air-valve 91.First air-valve 81 is opened, and when the second air-valve 91 is closed, heat recovery apparatus 7 passes through the first bypass at this time
Wind path 8 is connected to (i.e. heat recovery apparatus 7, filter 1, surface air cooler 2, runner treatment region 31 and processing with the air intake of processing wind path
Blower 4 is sequentially communicated.At this time wind path be processing wind pass sequentially through heat recovery apparatus 7, filter 1, surface air cooler 2, at runner
Interior is sent to behind reason area 31 and processing blower 4, another wind path is that regeneration wind successively passes through heater 5 and rotary wheel regeneration area 32
Afterwards, regenerative exhaust air is generated by regeneration blower 6 and is sent to heat recovery apparatus 7, and be finally discharged to outdoor), handle wind and regenerative exhaust air
It exchanges heat in heat recovery apparatus.
First air-valve 81 close, the second air-valve 91 open when, at this time heat recovery apparatus 7 also by second bypass wind path 9 with
Regenerate air intake connection (i.e. heat recovery apparatus 7, heater 5, rotary wheel regeneration area 32, regeneration blower 6 and the heat recovery apparatus of wind path
7 are sequentially communicated.A wind path is that processing wind passes sequentially through filter 1, surface air cooler 2, runner treatment region 31 and processing blower 4 at this time
After be sent to interior, another wind path is regeneration air inlet successively behind heat recovery apparatus 7, heater 5, rotary wheel regeneration area 32, is led to
Cross the generation regenerative exhaust air of regeneration blower 6 and be then sent through heat recovery apparatus 7, and be finally discharged to outdoor), regeneration air inlet and regenerative exhaust air exist
It exchanges heat in heat recovery apparatus.Regeneration air inlet is successively by heat recovery apparatus, heater, rotary wheel regeneration area and regeneration wind in this way
Become regenerative exhaust air after machine, and again by heat recovery apparatus, be finally discharged to outdoor, using regenerative exhaust air heat to regenerate into
Wind is heated, and required temperature can be heated to for regeneration wind by being supplied to the less energy of heater, to make full use of
The heat of wind is regenerated, realizes the recycling and reusing to regeneration wind-heat amount, the energy is saved, also protects air-conditioner set reliability service.
It can be realized by the first air-valve of control and the second air-valve in the present invention to fresh air preheating, regeneration air inlet preheating,
To make full use of the heat of regeneration wind, the recycling and reusing to regeneration wind-heat amount is realized, save the energy.
As shown in Figure 1, heat recovery apparatus 7 has the first heat transfer zone 71 and the second heat transfer zone 72 separated, the first air-valve
81 open, the second air-valve 91 close when, processing wind pass through from the second heat transfer zone 72 of the heat recovery apparatus 7, regenerative exhaust air from
Pass through in first heat transfer zone 71 of the heat recovery apparatus 7 and exchanges heat with the processing wind passed through from the second heat transfer zone 72.The
One air-valve 81 is closed, and when the second air-valve 91 is opened, regeneration air inlet passes through from the second heat transfer zone 72 of the heat recovery apparatus 7, institute
State regenerative exhaust air pass through from the first heat transfer zone 71 of the heat recovery apparatus 7 and with the regeneration that passes through from the second heat transfer zone 72 into
Wind exchanges heat.
As described in Figure 1, which further includes air inlet 10, third bypass wind path 11 and the 4th bypass wind
Road 12, third bypass wind path 11 and are set between air inlet 10 and heat recovery apparatus 7, and third bypasses wind path 11 and is equipped with third air-valve
111, the 4th bypass wind path 12 is set between air inlet 10 and the air intake for handling wind path, and the 4th bypass wind path 12 is equipped with the 4th
Air-valve 121.
First air-valve 81 and third air-valve 111 are opened, and when the second air-valve 91 and the 4th air-valve 121 are closed, air inlet 10 is logical
Cross third bypass wind path 11 be connected to heat recovery apparatus 7, heat recovery apparatus 7 by first bypass wind path 8 with processing wind path into
The connection of wind end.I.e. air inlet 10, heat recovery apparatus 7, filter 1, surface air cooler 2, runner treatment region 31 and processing blower 4 successively connect
Logical, processing wind enters from air inlet 10.
Second air-valve 91, third air-valve 111 and the 4th air-valve 121 are opened, and when the first air-valve 81 is closed, air inlet 10 passes through
Third bypass wind path 11 is connected to heat recovery apparatus 7, the air intake that air inlet 10 passes through the 4th bypass wind path 12 and processing wind path
Connection, heat recovery apparatus 7 are also connected to by the second bypass wind path 9 with the air intake for regenerating wind path.That is air inlet 10, recuperation of heat dress
It sets 7, heater 5, rotary wheel regeneration area 32, regeneration blower 6 and heat recovery apparatus 7 to be sequentially communicated, air inlet 10, filter 1, table are cold
Device 2, runner treatment region 31 and processing blower 4 are sequentially communicated, and wind is divided into two-way after the entrance of air inlet 10, enter recuperation of heat all the way
Device 7 becomes regeneration air inlet, and another way, which enters processing wind path, becomes processing wind.
As shown in Figures 2 and 3, heat recovery apparatus 7 uses heat pipe thermal recovery unit, and heat pipe thermal recovery unit includes inner ring
73, outer ring 74 and multiple heat exchanger tubes 75 equipped with refrigerating medium, inner ring 73 and outer ring 74 are coaxial, and inner ring 73 forms the first heat transfer zone
71, the second heat transfer zone 72 is formed between inner ring 73 and outer ring 74, the inner end of heat exchanger tube 75 is located in the first heat transfer zone 71, heat exchanger tube
75 outer end is located in the second heat transfer zone 74.
In the present embodiment, heat exchanger tube 75 passes through inner ring 73, and multiple heat exchanger tube 75 circumferentially arrange by uniform intervals.
In the present embodiment, the first heat transfer zone 71 is evaporating area, and the second heat transfer zone 72 is condensing zone, the heat exchanger tube in evaporating area
After the heat of absorption and regeneration air draft, condensing zone is transmitted to by refrigerating medium, increases the temperature for handling wind or regeneration air inlet.Regeneration
Temperature of outgoing air can generate condensed water during reducing, therefore the heat pipe thermal recovery unit is additionally provided with discharge structure.The present invention is logical
It crosses the heat pipe thermal recovery unit and exchanges heat and achieved that without power.
In the present embodiment, the center of the first heat transfer zone 71 is equipped with connecting column 77, and the inner end of heat exchanger tube 75 and connecting column 77 connect
It connects, the outer end of heat exchanger tube 75 is connect with outer ring 74.
The cross-sectional area of heat exchanger tube 75 is gradually increased from the inner end of the heat exchanger tube 75 to outer end, the cross section of heat exchanger tube 75
Shape is ellipse.
In order to increase heat transfer effect, heat exchanger tube 75 is located at the part in the second heat transfer zone 72 equipped with multiple fins 76, is somebody's turn to do
Multiple fins 76 are from inner ring 73 to being intervally arranged on the direction of outer ring 74.
The present invention also provides a kind of air conditioners, including regeneration wind-heat recovery system described above.
Above specific embodiment is only to the design illustrated the present invention, and those skilled in the art are in this hair
Various deformation and variation can be made under bright design, these deformations and variation are included within protection scope of the present invention.
Claims (16)
1. a kind of regeneration wind-heat recovery system, including processing wind path and regeneration wind path, which is characterized in that further include heat recovery apparatus
(7), the heat recovery apparatus (7) with it is described regeneration wind path air outlet be connected to, and the heat recovery apparatus (7) also with the place
The air intake connection for managing wind path, handles wind and regenerative exhaust air and is exchanged heat by the heat recovery apparatus (7).
2. regeneration wind-heat recovery system according to claim 1, which is characterized in that the regeneration wind-heat recovery system is also wrapped
It includes first between the air intake and heat recovery apparatus (7) that are set to processing wind path and bypasses wind path (8) and set on regeneration wind path
The second bypass wind path (9) between air intake and heat recovery apparatus (7), first bypass wind path (8) are equipped with the first air-valve
(81), second bypass wind path (9) is equipped with the second air-valve (91), and first air-valve (81) is opened, the second air-valve (91)
When closing, the heat recovery apparatus (7) is connected to by the first bypass wind path (8) with the air intake for handling wind path.
3. regeneration wind-heat recovery system according to claim 2, which is characterized in that first air-valve (8) is closed, and second
When air-valve (9) is opened, the heat recovery apparatus (7) is also connected to by the second bypass wind path (9) with the air intake for regenerating wind path, then
Raw air inlet and regenerative exhaust air are exchanged heat by the heat recovery apparatus (7).
4. regeneration wind-heat recovery system according to claim 2, which is characterized in that the heat recovery apparatus (7), which has, divides
The first heat transfer zone (71) and the second heat transfer zone (72) separated, the processing wind is from the second heat transfer zone of the heat recovery apparatus (7)
(72) pass through in, the regenerative exhaust air passes through from the first heat transfer zone (71) of the heat recovery apparatus (7) and exchanges heat with from second
The processing wind passed through in area (72) exchanges heat.
5. regeneration wind-heat recovery system according to claim 3, which is characterized in that the heat recovery apparatus (7), which has, divides
The first heat transfer zone (71) and the second heat transfer zone (72) separated, second heat exchange of the regeneration air inlet from the heat recovery apparatus (7)
Area passes through in (72), and the regenerative exhaust air passes through from the first heat transfer zone (71) of the heat recovery apparatus (7) and changes with from second
The regeneration air inlet passed through in hot-zone (72) exchanges heat.
6. regeneration wind-heat recovery system according to claim 4 or 5, which is characterized in that the heat recovery apparatus (7) uses
Heat pipe thermal recovery unit.
7. regeneration wind-heat recovery system according to claim 6, which is characterized in that the heat pipe thermal recovery unit includes interior
Ring (73), outer ring (74) and multiple heat exchanger tubes (75) equipped with refrigerating medium, the inner ring (73) form first heat transfer zone
(71), second heat transfer zone (72), the inner end position of the heat exchanger tube (75) are formed between the inner ring (73) and outer ring (74)
In the first heat transfer zone (71), the outer end of the heat exchanger tube (75) is located in the second heat transfer zone (72).
8. regeneration wind-heat recovery system according to claim 7, which is characterized in that the center of first heat transfer zone (71)
Equipped with connecting column (77), the inner end of the heat exchanger tube (75) is connect with connecting column (77), the outer end of the heat exchanger tube (75) and outer
Ring (74) connection.
9. regeneration wind-heat recovery system according to claim 7, which is characterized in that the cross section face of the heat exchanger tube (75)
Product is gradually increased from the inner end of the heat exchanger tube (75) to outer end.
10. regeneration wind-heat recovery system according to claim 7, which is characterized in that the cross section of the heat exchanger tube (75)
Shape is ellipse.
11. regeneration wind-heat recovery system according to claim 7, which is characterized in that the heat exchanger tube (75) is located at second
Part in heat transfer zone (72) is equipped with multiple fins (76), and the multiple fin (76) is from inner ring (73) to outer ring (74)
It is intervally arranged on direction.
12. regeneration wind-heat recovery system according to claim 2, which is characterized in that the regeneration wind-heat recovery system is also
Including air inlet (10), be set between air inlet (10) and heat recovery apparatus (7) third bypass wind path (11) and set on into
The 4th bypass wind path (12) between air port (10) and the air intake for handling wind path, third bypass wind path (11) are equipped with the
Three air-valves (111), the 4th bypass wind path (12) are equipped with the 4th air-valve (121)；First air-valve (81) and third wind
Valve (11) is opened, when the second air-valve (91) and the 4th air-valve (121) are closed, air inlet (10) by third bypass wind path (11) and
Heat recovery apparatus (7) connection, the heat recovery apparatus (7) are connected to by the first bypass wind path (8) with the air intake for handling wind path.
13. regeneration wind-heat recovery system according to claim 12, which is characterized in that second air-valve (91), third
Air-valve (111) and the 4th air-valve (121) are opened, and when the first air-valve (81) is closed, the air inlet (10) bypasses wind by third
Road (11) is connected to heat recovery apparatus (7), the air inlet (10) also by the 4th bypass wind path (12) and handle wind path into
The connection of wind end, the heat recovery apparatus (7) are also connected to by the second bypass wind path (9) with the air intake for regenerating wind path.
14. regeneration wind-heat recovery system according to claim 1, which is characterized in that the processing wind path includes successively connecting
Logical filter (1), surface air cooler (2), runner treatment region (31) and processing blower (4), the filter (1) are located at processing wind path
Air intake.
15. according to claim 1 or regeneration wind-heat recovery system described in 14, which is characterized in that the regeneration wind path include according to
The heater (5) of secondary connection, rotary wheel regeneration area (32) and regeneration blower (6), regeneration blower (6) are located at the row of regeneration wind path
Wind end.
16. a kind of air conditioner, which is characterized in that including regeneration wind-heat recovery system described in any one of claims 1 to 15.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811259921.4A CN109386942B (en) | 2018-10-26 | 2018-10-26 | Regenerated wind heat recovery system and air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811259921.4A CN109386942B (en) | 2018-10-26 | 2018-10-26 | Regenerated wind heat recovery system and air conditioner |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109386942A true CN109386942A (en) | 2019-02-26 |
| CN109386942B CN109386942B (en) | 2024-04-02 |
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ID=65427976
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811259921.4A Active CN109386942B (en) | 2018-10-26 | 2018-10-26 | Regenerated wind heat recovery system and air conditioner |
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| CN (1) | CN109386942B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110081578A (en) * | 2019-04-16 | 2019-08-02 | 上海建工集团股份有限公司 | A kind of heat exchanger and control method with by-pass line of intelligent control |
| CN110529959A (en) * | 2019-09-11 | 2019-12-03 | 东华大学 | A kind of dehumidification system for runner with pump coupled heat |
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| US4377201A (en) * | 1980-04-17 | 1983-03-22 | Aktiebolaget Bahco Ventilation | Arrangement in a heat recovery unit |
| US20070084586A1 (en) * | 2005-06-09 | 2007-04-19 | Imperial Sheet Metal | Pressure Sensitive Bypass Defrost System |
| CN203657102U (en) * | 2013-12-02 | 2014-06-18 | 杭州捷瑞空气处理设备有限公司 | Energy-saving type rotary dehumidifier capable of recovering regenerated heat |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110081578A (en) * | 2019-04-16 | 2019-08-02 | 上海建工集团股份有限公司 | A kind of heat exchanger and control method with by-pass line of intelligent control |
| CN110529959A (en) * | 2019-09-11 | 2019-12-03 | 东华大学 | A kind of dehumidification system for runner with pump coupled heat |
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