CN105757923B - Environmental protection and energy saving heat dump - Google Patents
Environmental protection and energy saving heat dump Download PDFInfo
- Publication number
- CN105757923B CN105757923B CN201610158626.4A CN201610158626A CN105757923B CN 105757923 B CN105757923 B CN 105757923B CN 201610158626 A CN201610158626 A CN 201610158626A CN 105757923 B CN105757923 B CN 105757923B
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- Prior art keywords
- heat
- heat exchanger
- exchanger tube
- environmental protection
- diversion division
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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
-
- 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
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The invention discloses a kind of environmental protection and energy saving heat dumps, including being mounted on outdoor outdoor machine of air-conditioner, the exhaust outlet side of outdoor machine of air-conditioner is fixedly installed heat dump cabinet, heat dump box house is provided with cavity, the top and bottom of heat dump cabinet are respectively arranged with the water inlet being connected to cavity and discharge outlet, the heat dissipation channel flowed through for hot wind in exhaust outlet is provided on heat dump cabinet, hot wind flow direction is provided at least two rows of heat exchanger tubes arranged vertically in heat dissipation channel, the both ends of heat exchanger tube are connected to cavity respectively, heat exchanger fin has been uniformly arranged in the circumferential direction on the outer wall of heat exchanger tube, heat exchanger fin includes the lug boss in strip bulge and the heat exchanging part for being symmetricly set on lug boss two sides, the cross section of heat exchanging part is chevron.Effectively heat recovery and utilization in hot wind can be discharged in outdoor machine of air-conditioner by the present invention, not only energy conservation and environmental protection, moreover it is possible to the effective life comfort level for promoting nearby users.
Description
Technical field
The present invention relates to a kind of heat-exchanger rigs, more particularly to a kind of environmental protection and energy saving heat dump.
Background technique
With the continuous improvement of people's living standards, requirement of the people for life comfort level has also been greatly improved,
The air-conditioning that people's living environment temperature can be adjusted is widely used in daily life.But air-conditioning also has to comply with energy
Though it can reduce indoor temperature in summer hot wind must be discharged by outdoor machine of air-conditioner also simultaneously to reach in the principle of conservation
Balance, therefore a face temperature of the outer machine suspension of outdoor air conditioner significantly improves, to reduce the comfort level of neighbouring resident, needs
A kind of heat sink that can efficiently use outdoor machine of air-conditioner discharge hot wind, not only can be reduced the discharge of heat and recycling, but also energy
Improve the life comfort level of outdoor machine of air-conditioner suspension side resident.
Summary of the invention
The purpose of the present invention is to provide a kind of environmental protection and energy saving heat dumps, to solve mentioned above in the background art ask
Topic.
To achieve the above object, the present invention provides a kind of environmental protection and energy saving heat dump, including being mounted on outdoor outdoor machine of air-conditioner,
The exhaust outlet side of the outdoor machine of air-conditioner is fixedly installed heat dump cabinet, and the heat dump box house is provided with cavity, institute
The top and bottom for stating heat dump cabinet are respectively arranged with the water inlet being connected to the cavity and discharge outlet, the heat dump case
It is provided with the heat dissipation channel flowed through for hot wind in exhaust outlet on body, is provided at least in the heat dissipation channel along hot wind flow direction
The heat exchanger tube that two rows are arranged vertically, the both ends of the heat exchanger tube are connected to the cavity respectively, edge on the outer wall of the heat exchanger tube
It is circumferentially evenly arranged with heat exchanger fin, the heat exchanger fin includes the lug boss in strip bulge and is symmetricly set on the lug boss
The cross section of the heat exchanging part of two sides, the heat exchanging part is chevron, and the lug boss is connected with far from one end of the heat exchanger tube and leads
Stream portion, the cross section of the diversion division are S-shaped；
The diversion division includes bending to the outer diversion division bent far from heat exchanger tube side and to close to heat exchanger tube side
The junction of interior diversion division, the diversion division and the lug boss is between the outer diversion division and the interior diversion division, institute
It states and is provided with third strip through-hole on outer diversion division, the first strip through-hole is provided on the lug boss, first bar shaped is logical
Hole is arranged between the heat exchanging part and the diversion division.
In above-mentioned technical proposal, the heat exchanging part from the middle part of the heat exchange ontology that cross section is arc and heat exchange ontology to extension
The resistive portion composition stretched, is provided with several convection holes in the resistive portion, symmetrical on the heat exchange ontology of the resistive portion two sides
It is provided with second bar through hole.
In above-mentioned technical proposal, the convection holes that are arranged in the resistive portion and two second be arranged on the heat exchange ontology
Strip through-hole interlaced arrangement.
In above-mentioned technical proposal, strip groove, the heat exchanger fin have been uniformly arranged in the circumferential direction on the outer wall of the heat exchanger tube
With the strip groove arranged for interval on the outer wall of the heat exchanger tube.
In above-mentioned technical proposal, the quantity of the heat exchanger tube is respectively arranged with successively increasing far from exhaust outlet, is changed described in each row
The diameter of heat pipe is sequentially reduced with far from exhaust outlet.
In above-mentioned technical proposal, heat exchanger tube interlaced arrangement described in adjacent row.
In above-mentioned technical proposal, the diameter of the heat exchanger tube is sequentially reduced 10-15% with far from exhaust outlet.
Environmental protection and energy saving heat dump in the present invention is provided with heat dump by the exhaust outlet side in outdoor machine of air-conditioner, passes through
Heat in hot wind that exhaust outlet is discharged is exchanged in heat exchange tube fluid and is recycled by the heat exchanger tube of ordered arrangement, while
It is alternately arranged heat exchanger fin and strip groove on the tube wall of heat exchanger tube, passes through the choked flow of heat exchanger fin and strip groove, water conservancy diversion and shunting
Effect expands the exchange area of hot wind and heat exchanger tube, extends the swap time of hot wind and heat exchanger tube, thus maximumlly by heat
The fluid exchanged in heat exchanger tube from hot wind is recycled.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention；
Fig. 2 is the horizontal cross of heat dump cabinet in the present invention；
Fig. 3 is the structural schematic diagram of heat exchanger fin in the present invention；
Fig. 4 is the partial enlarged view in Fig. 3 at A；
Fig. 5 is the schematic diagram in Fig. 4 at B-B.
The drawing reference numeral of specific embodiment illustrates:
1, outdoor machine of air-conditioner；2, heat dump cabinet；3, cavity；4, water inlet；
5, discharge outlet；6, heat dissipation channel；7, heat exchanger tube；
8, heat exchanger fin；9, strip groove；10, exhaust outlet；81, lug boss；
82, heat exchanging part；83, diversion division；811, the first strip through-hole；
821, exchange heat ontology；822, resistive portion；823, convection holes；
824, second bar through hole；831, outer diversion division；832, interior diversion division；
833, third strip through-hole.
Specific embodiment
Purpose, structure, feature and effect to facilitate the understanding of the present invention etc., now in conjunction with attached drawing and specific implementation
The present invention is described in further detail for example.
Environmental protection and energy saving heat dump in the present invention as depicted in figs. 1 and 2, including is fixedly mounted in outdoor air conditioner rack
Outdoor machine of air-conditioner 1,10 side of exhaust outlet of outdoor machine of air-conditioner 1 is fixedly installed heat dump cabinet 2, is arranged inside heat dump cabinet 2
There is cavity 3, the top and bottom of heat dump cabinet 2 are respectively arranged with the water inlet 4 being connected to cavity 3 and discharge outlet 5, heat dump
The heat dissipation channel 6 for the rectangle that hot wind flows through in exhaust outlet 10 is provided on cabinet 2, heat dissipation channel 6 is interior along hot wind flow direction
It is provided with the heat exchanger tube 7 that three rows arrange vertically, each quantity for arranging heat exchanger tube 7 is successively increased with separate exhaust outlet 10, wherein with
Be followed successively by first row four, second row five, third far from 10 direction of exhaust outlet and arrange six, each diameter for arranging heat exchanger tube 7 with
Be sequentially reduced 10%, and 7 interlaced arrangement of heat exchanger tube of adjacent row far from exhaust outlet 10, i.e., heat exchanger tube 7 of each previous row
Between two heat exchanger tubes 7 of latter row.The both ends of heat exchanger tube 7 are connected to cavity 3 respectively, on the outer wall of heat exchanger tube 7 circumferentially
It is evenly arranged with heat exchanger fin 8 and strip groove 9, heat exchanger fin 8 and 9 arranged for interval of strip groove are on the outer wall of heat exchanger tube 7.
Heat exchanger fin 8 including the lug boss 81 in strip bulge and is symmetricly set on protrusion as shown in Fig. 3, Fig. 4 and Fig. 5
The heat exchanging part 82 of 81 two sides of portion；Wherein the cross section of heat exchanging part 82 is chevron, which is the heat exchange of arc by cross section
Ontology 821 and the 821 outwardly extending resistive portion 822 in middle part of heat exchange ontology form, and are arranged at intervals with convection holes in resistive portion 822
823, second bar through hole 824 is symmetrically arranged on the heat exchange ontology 821 of 822 two sides of resistive portion, and be arranged in resistive portion 822
Respectively arranged 824 interlaced arrangement of second bar through hole on convection holes 823 and heat exchange 821 two sides of ontology；
Lug boss 81 is connected with diversion division 83 far from one end of heat exchanger tube 7, and the cross section of diversion division 83 is S-shaped, diversion division
83 include to far from 7 side of heat exchanger tube bend outer diversion division 831 and to close to 7 side of heat exchanger tube bend interior diversion division 832,
The junction of diversion division 83 and lug boss 81 is provided between outer diversion division 831 and interior diversion division 832 on lug boss 81
One strip through-hole 811, the first strip through-hole 811 are arranged between heat exchanging part 82 and diversion division 83, are provided on outer diversion division 831
Third strip through-hole 833.
Heat dump cabinet 2 when in use, is fixedly mounted on outdoor machine of air-conditioner 1 and is arranged by the environmental protection and energy saving heat dump in the present invention
There is the side of exhaust outlet 10, and hot wind in exhaust outlet 10 is made to flow through heat dissipation channel 6, then connects water inlet 4 using pipeline respectively
With discharge outlet 5, heat transferring medium is passed into the cavity 3 in heat dump cabinet 2, and makes heat transferring medium by each heat exchanger tube 7, together
When the hot wind that is discharged of exhaust outlet 10 pass sequentially through each row's heat exchanger tube 7, by the way that along hot wind flow direction, successively quantity increases and straight
The heat exchanger tube 7 that diameter reduces, hot wind can tentatively be shunted, be allowed to adequately contact with heat exchanger tube 7, subsequent hot wind and heat exchange
The alternatively distributed heat exchanger fin 8 in 7 outer surface of pipe and strip groove 9 contact, and subsequent hot wind passes through the lug boss being arranged on heat exchanger fin 8
81, it the diversion division 83 of 81 one end of lug boss connection and is symmetricly set on the heat exchanging part 82 of 81 two sides of lug boss and carries out further
Water conservancy diversion and shunting, hot wind to the outer diversion division 831 bent far from 7 side of heat exchanger tube and to close to 7 side of heat exchanger tube by bending
Interior diversion division 832 after turn back after enter the heat exchanging part 82 that cross section is chevron, while the by being arranged on lug boss 81
One strip through-hole 811 enters the heat exchanging part 82 for being symmetricly set on 81 other side of lug boss；Hot wind into heat exchanging part 82 passes through friendship
The convection holes 823 and second bar through hole 824 that mistake is arranged in resistive portion 822 and exchanges heat on ontology 821, thus in heat exchange ontology
821 and the outwardly extending resistive portion 822 in heat exchange ontology 821 middle part in flow back and forth, to substantially increase heat exchange area, promoted
Heat in hot wind is to the greatest extent exchanged to changing of flowing in heat exchanger tube 7 by the heat exchange coefficient of hot wind and heat exchanger tube 7
In thermal medium, environmental protection and energy saving, the effect of recycling are played.
Finally, it should be noted that the foregoing is only a preferred embodiment of the present invention, it is not intended to restrict the invention,
Although the present invention is described in detail referring to the foregoing embodiments, for those skilled in the art, still may be used
To modify the technical solutions described in the foregoing embodiments or equivalent replacement of some of the technical features,
All within the spirits and principles of the present invention, any modification, equivalent replacement, improvement and so on should be included in of the invention
Within protection scope.
Claims (7)
1. a kind of environmental protection and energy saving heat dump, including being mounted on outdoor outdoor machine of air-conditioner (1), it is characterised in that: the outdoor machine of air-conditioner
(1) exhaust outlet (10) side is fixedly installed heat dump cabinet (2), and the heat dump cabinet (2) is internally provided with cavity
(3), the top and bottom of the heat dump cabinet (2) are respectively arranged with the water inlet (4) being connected to the cavity (3) and draining
Mouthful (5) are provided with the heat dissipation channel (6) flowed through for hot wind in exhaust outlet (10) on the heat dump cabinet (2), and the heat dissipation is logical
Hot wind flow direction is provided at least two rows of heat exchanger tubes (7) arranged vertically, the both ends point of the heat exchanger tube (7) in road (6)
It is not connected to the cavity (3), has been uniformly arranged in the circumferential direction heat exchanger fin (8), the heat exchanger fin on the outer wall of the heat exchanger tube (7)
It (8) include the lug boss (81) in strip bulge and the heat exchanging part (82) for being symmetricly set on the lug boss (81) two sides, institute
The cross section for stating heat exchanging part (82) is chevron, and the lug boss (81) is connected with diversion division far from the one end of the heat exchanger tube (7)
(83), the cross section of the diversion division (83) is S-shaped；
The diversion division (83) includes to the outer diversion division (831) bent far from heat exchanger tube (7) side and to close to heat exchanger tube (7)
The interior diversion division (832) of side bending, the diversion division (83) and the junction of the lug boss (81) are located at the outer water conservancy diversion
Between portion (831) and the interior diversion division (832), third strip through-hole (833), institute are provided on the outer diversion division (831)
It states and is provided on lug boss (81) the first strip through-hole (811), first strip through-hole (811) is arranged in the heat exchanging part
(82) between the diversion division (83).
2. environmental protection and energy saving heat dump according to claim 1, it is characterised in that: the heat exchanging part (82) is arc by cross section
Outwardly extending resistive portion (822) composition, the resistive portion (822) in the middle part of the heat exchange ontology (821) of shape and heat exchange ontology (821)
On be provided with several convection holes (823), be symmetrically arranged with second on the heat exchange ontology (821) of resistive portion (822) two sides
Strip through-hole (824).
3. environmental protection and energy saving heat dump according to claim 2, it is characterised in that: pair being arranged on the resistive portion (822)
Two second bar through hole (824) interlaced arrangements being arranged on discharge orifice (823) and heat exchange ontology (821).
4. environmental protection and energy saving heat dump according to claim 1, it is characterised in that: along week on the outer wall of the heat exchanger tube (7)
To being evenly arranged with strip groove (9), the heat exchanger fin (8) and the strip groove (9) arranged for interval are in the heat exchanger tube (7)
Outer wall on.
5. environmental protection and energy saving heat dump according to claim 4, it is characterised in that: respectively arrange the quantity of the heat exchanger tube (7) with
Successively increase far from exhaust outlet (10), the diameter for respectively arranging the heat exchanger tube (7) is sequentially reduced with far from exhaust outlet (10).
6. environmental protection and energy saving heat dump according to claim 5, it is characterised in that: heat exchanger tube described in adjacent row (7) interlocks cloth
It sets.
7. environmental protection and energy saving heat dump according to claim 6, it is characterised in that: the diameter of the heat exchanger tube (7) is with remote
10-15% is sequentially reduced from exhaust outlet (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610158626.4A CN105757923B (en) | 2016-03-20 | 2016-03-20 | Environmental protection and energy saving heat dump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610158626.4A CN105757923B (en) | 2016-03-20 | 2016-03-20 | Environmental protection and energy saving heat dump |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105757923A CN105757923A (en) | 2016-07-13 |
| CN105757923B true CN105757923B (en) | 2019-01-08 |
Family
ID=56345320
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610158626.4A Active CN105757923B (en) | 2016-03-20 | 2016-03-20 | Environmental protection and energy saving heat dump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105757923B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106091303A (en) * | 2016-08-15 | 2016-11-09 | 广东志高暖通设备股份有限公司 | A kind of air-conditioner and heat reclaim unit thereof |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1731066A (en) * | 2005-08-09 | 2006-02-08 | 江苏萃隆铜业有限公司 | Heat exchange tube of evaporator |
| CN202955831U (en) * | 2012-12-08 | 2013-05-29 | 李昂 | Device for recycling radiated heat of refrigerating air-conditioning outdoor machine |
| WO2013091759A1 (en) * | 2011-12-21 | 2013-06-27 | Wieland-Werke Ag | Evaporator tube having an optimised external structure |
| CN203571960U (en) * | 2013-11-07 | 2014-04-30 | 丁耀祥 | Device for processing waste air outwards exhausted by air conditioner |
| CN104457366A (en) * | 2013-09-23 | 2015-03-25 | 无锡市江源铝业有限公司 | Efficient heat dissipation T-shaped heat dissipation aluminum pipe |
| CN205383745U (en) * | 2016-03-20 | 2016-07-13 | 孙伯康 | Environmental protection and energy saving heat absorber |
-
2016
- 2016-03-20 CN CN201610158626.4A patent/CN105757923B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1731066A (en) * | 2005-08-09 | 2006-02-08 | 江苏萃隆铜业有限公司 | Heat exchange tube of evaporator |
| WO2013091759A1 (en) * | 2011-12-21 | 2013-06-27 | Wieland-Werke Ag | Evaporator tube having an optimised external structure |
| CN202955831U (en) * | 2012-12-08 | 2013-05-29 | 李昂 | Device for recycling radiated heat of refrigerating air-conditioning outdoor machine |
| CN104457366A (en) * | 2013-09-23 | 2015-03-25 | 无锡市江源铝业有限公司 | Efficient heat dissipation T-shaped heat dissipation aluminum pipe |
| CN203571960U (en) * | 2013-11-07 | 2014-04-30 | 丁耀祥 | Device for processing waste air outwards exhausted by air conditioner |
| CN205383745U (en) * | 2016-03-20 | 2016-07-13 | 孙伯康 | Environmental protection and energy saving heat absorber |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105757923A (en) | 2016-07-13 |
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