CN109237639A - A kind of auxiliary heat exchanging device and air conditioner - Google Patents
A kind of auxiliary heat exchanging device and air conditioner Download PDFInfo
- Publication number
- CN109237639A CN109237639A CN201811246685.2A CN201811246685A CN109237639A CN 109237639 A CN109237639 A CN 109237639A CN 201811246685 A CN201811246685 A CN 201811246685A CN 109237639 A CN109237639 A CN 109237639A
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- China
- Prior art keywords
- heat
- heat exchange
- working medium
- exchanging device
- exchange sleeve
- 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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- 238000001816 cooling Methods 0.000 claims description 10
- 229910052782 aluminium Inorganic materials 0.000 claims description 6
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 6
- 238000005452 bending Methods 0.000 claims description 5
- 230000000694 effects Effects 0.000 abstract description 13
- 239000003507 refrigerant Substances 0.000 abstract description 13
- 238000004378 air conditioning Methods 0.000 abstract description 3
- 239000000463 material Substances 0.000 description 10
- 230000009471 action Effects 0.000 description 8
- 230000008901 benefit Effects 0.000 description 7
- 238000010586 diagram Methods 0.000 description 5
- 239000004411 aluminium Substances 0.000 description 4
- 230000017525 heat dissipation Effects 0.000 description 4
- 238000009413 insulation Methods 0.000 description 4
- 239000011490 mineral wool Substances 0.000 description 4
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 3
- 230000008859 change Effects 0.000 description 3
- 229910052802 copper Inorganic materials 0.000 description 3
- 239000010949 copper Substances 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- 239000012774 insulation material Substances 0.000 description 3
- PZZOEXPDTYIBPI-UHFFFAOYSA-N 2-[[2-(4-hydroxyphenyl)ethylamino]methyl]-3,4-dihydro-2H-naphthalen-1-one Chemical compound C1=CC(O)=CC=C1CCNCC1C(=O)C2=CC=CC=C2CC1 PZZOEXPDTYIBPI-UHFFFAOYSA-N 0.000 description 2
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000008676 import Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- -1 polyethylene Polymers 0.000 description 2
- 230000003014 reinforcing effect Effects 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- VHUUQVKOLVNVRT-UHFFFAOYSA-N Ammonium hydroxide Chemical compound [NH4+].[OH-] VHUUQVKOLVNVRT-UHFFFAOYSA-N 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
- 239000000908 ammonium hydroxide Substances 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 239000002826 coolant Substances 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
- F24F1/06—Separate outdoor units, e.g. outdoor unit to be linked to a separate room comprising a compressor and a heat exchanger
- F24F1/14—Heat exchangers specially adapted for separate outdoor units
- F24F1/16—Arrangement or mounting thereof
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
- F24F1/06—Separate outdoor units, e.g. outdoor unit to be linked to a separate room comprising a compressor and a heat exchanger
- F24F1/14—Heat exchangers specially adapted for separate outdoor units
- F24F1/18—Heat exchangers specially adapted for separate outdoor units characterised by their shape
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
- F24F1/06—Separate outdoor units, e.g. outdoor unit to be linked to a separate room comprising a compressor and a heat exchanger
- F24F1/20—Electric components for separate outdoor units
- F24F1/24—Cooling of electric components
Landscapes
- 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 present invention provides a kind of auxiliary heat exchanging device and air conditioners, are related to air-conditioning technical field.Auxiliary heat exchanging device of the present invention includes radiator, pipeline, circulating pump and heat exchange sleeve；The radiator, the circulating pump and the heat exchange sleeve are in turn connected to form circulation path by the pipeline, and heat-exchange working medium is loaded in the circulation path, and the heat exchange sleeve is suitable for being set in the outer surface of the low temperature pipeline section of air-conditioner outdoor unit.Auxiliary heat exchanging device of the present invention is without extra soldered point, high reliablity；Heat-exchange working medium does not depend on refrigerant, to refrigerant type no requirement (NR), is applicable in combustible refrigerant；Working medium is by circulating pump forced flow, good effect of heat exchange.
Description
Technical field
The present invention relates to air-conditioning technical field, in particular to a kind of auxiliary heat exchanging device and air conditioner.
Background technique
In the prior art, in cooling mode, the temperature of heat exchanger of air conditioner outdoor unit is higher, when outdoor temperature is higher
It waits, the heat of outdoor unit heat exchanger, which has little time diffusion, causes heat exchanger heat dissipation effect to be deteriorated, and keeps radiator temperature higher, due to electricity
Control box is set to inside the outdoor unit, closer from the heat exchanger, is increased so as to cause the temperature of electric-controlled box, makes to be located at automatically controlled
The operating temperature of electronic component on box is excessively high, reduces the service life of electronic component, or even will appear electronic component failure
Situation.
Summary of the invention
In view of this, the present invention is directed to propose a kind of auxiliary heat exchanging device, warm with the higher region of air-conditioner outdoor unit temperature
Exchange, reduces the operating temperature of electronic component.
In order to achieve the above objectives, the technical scheme of the present invention is realized as follows:
A kind of auxiliary heat exchanging device, the auxiliary heat exchanging device include radiator, pipeline, circulating pump and heat exchange sleeve；Institute
It states radiator, the circulating pump and the heat exchange sleeve and circulation path is in turn connected to form by the pipeline, the circulation is logical
Heat-exchange working medium is loaded in road, the heat exchange sleeve is suitable for being set in the outer surface of the low temperature pipeline section of air-conditioner outdoor unit.
Further, the heat exchange sleeve includes heat exchange sleeve ontology, and the heat exchange sleeve ontology is along the heat exchange sleeve
The both ends of ontology axial direction are closed structure.
Further, the heat exchange sleeve further includes inlet tube and outlet, the inlet tube and the outlet from
The peripheral surface of the heat exchange sleeve ontology is connected with the heat exchange sleeve ontology.
Further, the radiator includes radiator body, heat exchanger tube and cooling fin, and the heat exchanger tube is distributed in described
Inside radiator body, the cooling fin is set to the radiator body surface.
Further, wherein one end of the heat exchanger tube is connected by the pipeline with the entrance of the circulating pump, described
The other end of heat exchanger tube is connected by the pipeline with the outlet, and the outlet of the circulating pump is connected with the inlet tube.
Further, the heat exchange sleeve ontology includes working medium tube, the working medium tube radially indent, the working medium tube
Concave side forms clamping portion, and the working medium tube is sheathed on outside the low temperature pipeline section by the clamping portion.
Further, the heat exchange sleeve ontology further includes insulating layer, and the insulating layer is set to the working medium tube evagination
The surface of side.
Further, the radiator body is made of aluminum.
Further, the heat exchanger tube forms multistage bending structure in the radiator body internal bend.
Compared with the existing technology, auxiliary heat exchanging device of the present invention has the advantage that
The present invention can carry out the electric-controlled box by the way that the radiator to be set at the electric-controlled box of air-conditioner outdoor unit
Heat dissipation, avoids electric-controlled box temperature is excessively high electronic component loaded work piece or working efficiency is caused to be lower；By by the radiator
It is set at the heat exchanger of air-conditioner outdoor unit, is exchanged with the exchanger heat, improve the heat exchange of the heat exchanger of air conditioner outdoor unit
Efficiency.The auxiliary heat exchanging device is without extra soldered point, high reliablity；Heat-exchange working medium does not depend on refrigerant, to refrigerant type without wanting
It asks, is applicable in combustible refrigerant；Working medium is by circulating pump forced flow, good effect of heat exchange.
Another object of the present invention is to propose that there is auxiliary heat-exchanging described above to fill for a kind of air conditioner, the air conditioner
It sets.
Possessed advantage is identical compared with the existing technology with auxiliary heat exchanging device for the air conditioner, and details are not described herein.
Detailed description of the invention
The attached drawing for constituting a part of the invention is used to provide further understanding of the present invention, schematic reality of the invention
It applies example and its explanation is used to explain the present invention, do not constitute improper limitations of the present invention.In the accompanying drawings:
Fig. 1 is the structural schematic diagram of the auxiliary heat exchanging device of the embodiment of the present invention；
Fig. 2A is the main view of the radiator 1 of the embodiment of the present invention；
Fig. 2 B is the lower view of the radiator 1 of the embodiment of the present invention；
Fig. 3 is the cross-sectional view of section B-B in Fig. 2 of the embodiment of the present invention；
Fig. 4 is the main view of the heat exchange sleeve of the embodiment of the present invention；
Fig. 5 is the cross-sectional view of Section A-A in Fig. 4 of one embodiment of the invention；
Fig. 6 is the structural schematic diagram of the tubing clamp of the embodiment of the present invention；
Fig. 7 is the cross-sectional view of Section A-A in Fig. 4 of another embodiment of the present invention；
The installation diagram of the heat exchange sleeve of Fig. 8 embodiment of the present invention；
Fig. 9 is the structural schematic diagram of the auxiliary heat exchanging device of another embodiment of the present invention；
Figure 10 is the partial enlarged view in Fig. 9 of the embodiment of the present invention at I.
Description of symbols:
1- radiator, 2- heat exchanger, 3- circulating pump, 4- pipeline, 5- heat exchange sleeve, 6- heat exchanger tube, 7- radiator body, 8-
Cooling fin, 9- outlet, 10- inlet tube, 11- heat exchange sleeve ontology, 12- insulating layer, 13- working medium tube, 14- reinforcing ring, 15- card
Socket part, 16- cryotronl bayonet, 17- heat exchange sleeve ontology bayonet, 18- low temperature pipeline section, 19- tubing clamp.
Specific embodiment
It should be noted that in the absence of conflict, the feature in embodiment and embodiment in the present invention can phase
Mutually combination.
In addition, direction or positional relationship all in the text being previously mentioned in an embodiment of the present invention are the position based on attached drawing
Relationship is set, only for facilitating the description present invention and simplifying description, rather than implies or imply that signified device or element are necessary
The specific orientation having, is not considered as limiting the invention.
The present invention will be described in detail below with reference to the accompanying drawings and embodiments.
Embodiment one
A kind of auxiliary heat exchanging device, as shown in Fig. 1, Fig. 9 and Figure 10, including radiator 1, pipeline 4, circulating pump 3 and heat exchange
Casing 5；The radiator 1, the circulating pump 3 and the heat exchange sleeve 5 are sequentially connected the logical circulation that formed by the pipeline 4 and lead to
Road is loaded with heat-exchange working medium in the circulation path, and the heat exchange sleeve 5 is sheathed on the low temperature pipeline section of the air-conditioner outdoor unit
18 outer surfaces.
It should be noted that the low temperature pipeline section 18 is the component part of air-conditioner outdoor unit heat-exchange system, refrigerant is exchanging heat
In the pipeline of system after throttling, temperature is reduced, and the portion of heat-exchange system is caused to run, and the described of the auxiliary heat exchanging device follows
Circulation has heat exchange branch pipeline temperature lower in ring access, and the lower pipeline of the temperature is known as the low temperature pipeline section 18.Here, described
Auxiliary heat exchanging device independence working medium, the heat-exchange working medium at the radiator 1 with the higher area of air-conditioner outdoor unit temperature
Domain carries out heat exchange, and the heat-exchange working medium flows to the heat exchange sleeve 5 after taking away partial heat, and the heat-exchange working medium is described
Heat exchange is carried out with the low temperature pipeline section 18 of the air-conditioner outdoor unit heat-exchange system at heat exchange sleeve 5, the heat-exchange working medium
Temperature reduces, and then the heat-exchange working medium is recycled at the radiator 1 under the action of circulating pump 3, the heat exchange work
Matter continues and the higher region heat exchange of the air-conditioner outdoor unit temperature, takes away partial heat.The heat-exchange working medium is followed described
Ringing according to this under the action of ring pump 3.
It should be noted that heat-exchange working medium used by the auxiliary heat exchanging device can be with air-conditioner outdoor unit heat-exchange system
Refrigerant it is identical, can also be different, the heat-exchange working medium can be water, ammonium hydroxide or other coolants；The pipeline 4 is metal
Hose, material can be copper or the preferable material of other heating conductions.
By the way that the radiator 1 to be set at the electric-controlled box of air-conditioner outdoor unit, can radiate to the electric-controlled box,
Avoid electric-controlled box temperature is excessively high electronic component loaded work piece or working efficiency is caused to be lower；By the way that the radiator 1 is arranged
At the heat exchanger 2 of air-conditioner outdoor unit, with 2 heat exchange of heat exchanger, the heat exchange effect of the heat exchanger of air conditioner outdoor unit 2 is improved
Rate.The auxiliary heat exchanging device is without extra soldered point, high reliablity；Heat-exchange working medium does not depend on refrigerant, to refrigerant type no requirement (NR),
It is applicable in combustible refrigerant；Working medium is by circulating pump forced flow, good effect of heat exchange.
Embodiment two
As shown in Figures 2 and 3, Fig. 2A is the main view of the radiator 1, and Fig. 2 B is the lower view of the radiator 1, figure
3 for section B-B in Fig. 2 cross-sectional view, in the present embodiment, the radiator 1 includes radiator body 7, heat exchanger tube 6 and cooling fin
8, the heat exchanger tube is distributed in inside the radiator body 7, and the cooling fin 8 is set to 7 surface of radiator body.
It should be noted that in order to increase heat exchange area of the heat exchanger tube 6 in the radiator 1, the heat exchanger tube 6
Multistage bending structure is formed in 7 internal bend of radiator body, thus increase the length of the heat exchanger tube 6, it is described to change
One end of heat pipe 6 is connected by the pipeline 4 with the entrance of the circulating pump 3, and the other end of the heat exchanger tube passes through the pipe
Road 4 is connected with the outlet of the heat exchange sleeve 5.Preferably, the heat exchanger tube 6 formed in 7 inner bending of radiator body it is more
A U-shaped structure.
It should be noted that the radiator body 7 is made of aluminium or the preferable material of other heating conductions, it is described to dissipate
The outer surface of hot device ontology is provided with the cooling fin 8, and the cooling fin 8 can increase heat exchange area.By in the heat dissipation
Setting buckle or screw hole on device ontology 7, realize the connection of the radiator body 7 and other structures.
It is changed the advantages of this arrangement are as follows the radiator 1 is arranged described in multistage bending in the radiator body 7
Heat pipe 6, increases heat exchange area, improves the heat exchange efficiency of auxiliary heat exchanging device.
Embodiment three
As shown in figure 4, Fig. 4 is the main view of the heat exchange sleeve 5, the heat exchange sleeve 5 includes heat exchange sleeve ontology 11,
Inlet tube 10 and outlet 9, the inlet tube 10 and the outlet 9 are connected with the heat exchange sleeve ontology 11.
It should be noted that entrance phase of the wherein one end of the heat exchanger tube 6 by the pipeline 4 and the circulating pump 3
Even, the other end of the heat exchanger tube 6 is connected by the pipeline 4 with the outlet 9 of the heat exchange sleeve 5, the circulation
The outlet of pump 3 is connected with the inlet tube 10 of the heat exchange sleeve 5.To make the radiator 1, the circulating pump 3 and institute
It states after heat exchange sleeve 5 is connected by the pipeline 4 and forms circulation path, be loaded with heat-exchange working medium in the circulation path.
In the present embodiment, the heat-exchange working medium at the radiator 1 with the higher region of air-conditioner outdoor unit temperature
Heat exchange, the heat-exchange working medium takes away the entrance that the circulating pump 3 is flowed to after partial heat, in the effect of the circulating pump 3
Under, the heat-exchange working medium flows out to the inlet tube 10 of the heat exchange sleeve 5, the heat-exchange working medium from the outlet of the circulating pump 3
Flow to the heat exchange sleeve ontology 11 by the inlet tube 10, the heat-exchange working medium at the heat exchange sleeve 5 with it is described
The low temperature pipeline section 18 of air-conditioner outdoor unit heat-exchange system carries out heat exchange, and the temperature of the heat-exchange working medium reduces, the heat exchange
Working medium continues to flow out to the heat exchanger tube 6 from the outlet 9, and then the heat-exchange working medium is under the action of circulating pump 3
With the higher region heat exchange of the air-conditioner outdoor unit temperature at the radiator 1, partial heat is taken away.The heat-exchange working medium
The ringing according to this under the action of circulating pump 3.
The advantages of this arrangement are as follows the inlet tube 10 and the outlet 9 is made to adapt to of different shapes described change
Hot jacket tube body 11.
Example IV
As shown in figure 5, Fig. 5 is the cross-sectional view one of Section A-A in Fig. 4, the heat exchange sleeve ontology 11 includes working medium tube 13,
The section of the working medium tube 13 is curved month type, and the working medium tube 13 is recessed clamping portion 15.
It should be noted that the working medium tube 13 and unconventional round tube, the working medium tube 13 radially indent makes institute
It states the circumferential section of working medium tube 13 and is rendered as curved month type, the part that the working medium tube 13 is recessed forms clamping portion 15, by described
The working medium tube 13 is connected in the low temperature pipeline section 18 by clamping portion 15.The material of the working medium tube 13 is using copper, aluminium or leads
The preferable material of hot property is made.The heat-exchange working medium is in the internal flow of the working medium tube 13, and the working medium tube 13 is along described
The axial both ends of working medium tube 13 are closed structure, and the inlet tube 10 and the outlet 9 are all set in the working medium tube
The side wall of 13 convex side, the inlet tube 10 and the outlet 9 from the side wall of 13 convex side of working medium tube with it is described
Working medium tube 13 is connected.Here, the radian of the clamping portion 15 is greater than pi/2.
It should be noted that entrance phase of the wherein one end of the heat exchanger tube 6 by the pipeline 4 and the circulating pump 3
Even, the other end of the heat exchanger tube 6 is connected by the pipeline 4 with the outlet 9, the outlet and import of the circulating pump 3
Pipe 10 is connected.To make the radiator 1, the circulating pump 3 and the working medium tube 13 follow by being formed after the pipeline 4 connection
Ring access is loaded with heat-exchange working medium in the circulation path.
In the present embodiment, the heat-exchange working medium at the radiator 1 with the higher region of air-conditioner outdoor unit temperature
Heat exchange, the heat-exchange working medium takes away the entrance that the circulating pump 3 is flowed to after partial heat, in the effect of the circulating pump 3
Under, the heat-exchange working medium flows out to the inlet tube 10 of the heat exchange sleeve 5, the heat-exchange working medium from the outlet of the circulating pump 3
Flow to the working medium tube 13 by the inlet tube 10, the heat-exchange working medium flowed in the working medium tube 13 and with the sky
The low temperature pipeline section 18 of outdoor unit heat-exchange system is adjusted to carry out heat exchange, the temperature of the heat-exchange working medium reduces, the heat exchange work
Matter continues from the outlet 9 to flow out to the heat exchanger tube 6, then the heat-exchange working medium under the action of circulating pump 3
With the higher region heat exchange of the air-conditioner outdoor unit temperature at the radiator 1, partial heat is taken away.The heat-exchange working medium exists
Ringing according to this under the action of the circulating pump 3.
Further, the heat exchange sleeve ontology 11 further includes insulating layer 12, and the insulating layer 12 is set to the working medium
The surface of 13 evagination of pipe.The advantages of this arrangement are as follows the working medium tube 13 is made to be isolated from the outside world, prevent in the working medium tube 13
The lower heat-exchange working medium of temperature and external heat exchange.
Further, the material of the insulating layer 12 is rock wool, mineral wool, alumina silicate, rubber and plastic sponge, polyethylene or compound
Silicate material.Certainly, the insulating layer 12 can also be made of other materials with thermal insulation property.Rock wool, mineral wool, silicon
Sour aluminium heat insulation material compares high temperature resistant, but heat insulation effect is bad；Rubber and plastic sponge, polytene heat-insulation material heat insulation effect are well especially
Low temperature antifreezing effect is fine, but non-refractory；Composite silicate thermal insulation material heat insulation effect is good, high temperature resistant, but water resistance is poor.
Above-mentioned a variety of materials can be selected according to the working environment of outdoor unit and weather etc..
Preferably, the circumferential direction on the surface of the evagination of the insulating layer 12 along the working medium tube 13 is provided with reinforcing ring 14,
Increase the intensity of the working medium tube 13.
The advantages of this arrangement are as follows avoiding the processing of additional fixture using nonstandard heat exchange sleeve structure, make institute
The low temperature pipeline section 18 can be directly mounted at by stating heat exchange sleeve.
Embodiment five
As shown in figs. 4 and 7, Fig. 7 is the section view different from another embodiment of Section A-A in Fig. 4 of example IV
Figure, the heat exchange sleeve ontology 11 are closed structure along the axial both ends of the heat exchange sleeve ontology 11；The heat exchange sleeve
Ontology 11 is round tube；The inlet tube 10 and the outlet 9 are all set in the side wall of the heat exchange sleeve ontology 11, described
Inlet tube 10 and the outlet 9 are connected from the side wall of the heat exchange sleeve ontology 11 with the heat exchange sleeve ontology 11.
As shown in Figure 6 to 8, Fig. 6 is the top view of tubing clamp, and Fig. 8 is the installation diagram of the heat exchange sleeve 5, described to change
Thermal sleeve 5 further includes tubing clamp 19, and cryotronl bayonet 16 and heat exchange sleeve ontology bayonet 17, institute are offered on the tubing clamp 19
State the low temperature pipeline section 18 that tubing clamp 19 is sheathed on the air-conditioner outdoor unit by the cryotronl bayonet 16, the Heat exchange jacekt
Tube body 11 is sheathed on the tubing clamp 19 by the heat exchange sleeve ontology bayonet 17.
It should be noted that entrance phase of the wherein one end of the heat exchanger tube 6 by the pipeline 4 and the circulating pump 3
Even, the other end of the heat exchanger tube 6 is connected by the pipeline 4 with the outlet 9, the outlet and import of the circulating pump 3
Pipe 10 is connected.To make the radiator 1, the circulating pump 3 and heat exchange sleeve ontology 11 by being formed after the pipeline 4 connection
Circulation path is loaded with heat-exchange working medium in the circulation path.
In the present embodiment, the heat-exchange working medium at the radiator 1 with the higher region of air-conditioner outdoor unit temperature
Heat exchange, the heat-exchange working medium takes away the entrance that the circulating pump 3 is flowed to after partial heat, in the effect of the circulating pump 3
Under, the heat-exchange working medium flows out to the inlet tube 10 of the heat exchange sleeve 5, the heat-exchange working medium from the outlet of the circulating pump 3
Flow to the heat exchange sleeve ontology 11 by the inlet tube 10, the heat-exchange working medium at the heat exchange sleeve 5 with it is described
The low temperature pipeline section 18 of air-conditioner outdoor unit heat-exchange system carries out heat exchange, and the temperature of the heat-exchange working medium reduces, the heat exchange
Working medium continues to flow out to the heat exchanger tube 6 from the outlet 9, and then the heat-exchange working medium is under the action of circulating pump 3
With the higher region heat exchange of the air-conditioner outdoor unit temperature at the radiator 1, partial heat is taken away.The heat-exchange working medium
The ringing according to this under the action of circulating pump 3.
Add preferably, the circumferential direction on the outer surface of the heat exchange sleeve ontology 11 along the heat exchange sleeve ontology 11 is provided with
Strong ring 14, increases the intensity of the heat exchange sleeve ontology 11.
Further, the tubing clamp 19 is cylindrical structure, and the edge of the tubing clamp 19 is along the tubing clamp 19
Axially offer cryotronl bayonet 16 and heat exchange sleeve ontology bayonet 17, the cryotronl bayonet 16 and the heat exchange sleeve ontology
The section of bayonet 17 is arc-shaped structure, and the diameter of the cryotronl bayonet 16 is identical as the diameter of the low temperature pipeline section 18, or
Cryotronl bayonet 16 described in person and the low temperature pipeline section 18 are interference fitted, and make the cryotronl bayonet 16 and the low temperature pipeline section 18
It fits closely, increases heat conduction efficiency；The heat exchange sleeve ontology bayonet 17 is interference fitted with the heat exchange sleeve ontology 11, institute
Fitting closely with the heat exchange sleeve ontology 11 for heat exchange sleeve ontology bayonet 17 is stated, heat conduction efficiency is increased.The cryotronl
The radian of bayonet 16 and heat exchange sleeve ontology bayonet 17 is all larger than pi/2.
Further, the tubing clamp 19 is made of copper, aluminium or the preferable material of other heating conductions.Described in enhancing
The heat exchange efficiency of low temperature pipeline section 18 and the heat exchange sleeve ontology 11.In addition, the tubing clamp 19 needs to have certain elasticity.
The advantages of this arrangement are as follows the heat exchange sleeve 5 is designed to isolated structure, is realized and exchanged heat using tubing clamp
The connection of sleeve body and the low temperature pipeline section, convenient for the disassembly of the heat exchange sleeve 5, without the nonstandard working medium of additional processing
Pipe, the processing of the heat exchange sleeve ontology can be realized using common pipeline, processing cost is made to be lower.In addition, using pipeline
Clamping structure indirectly can protect the working medium tube to avoid the damage of working medium tube in the process of disassembly.
Embodiment six
A kind of air conditioner, including auxiliary heat exchanging device described in any of the above-described embodiment.
It is logical that the radiator 1, the circulating pump 3 and the heat exchange sleeve 5 form circulation after connecting by the pipeline 4
The heat exchange sleeve 5 is sheathed on the low temperature pipeline section 18 of the outdoor unit by road；By the way that the radiator 1 is set to air conditioning chamber
At the electric-controlled box or heat exchanger 2 of outer machine, the temperature in the outdoor unit is reduced, accelerates the heat dissipation of electric-controlled box, makes electronic component
Operating temperature be lower, avoid electric-controlled box temperature excessively high the phenomenon that causing electronic component loaded work piece or working efficiency to be lower
Occur.The auxiliary heat exchanging device is without extra soldered point, convenient disassembly；Heat-exchange working medium does not depend on refrigerant, to refrigerant type without wanting
It asks；Working medium is by circulating pump forced flow, good effect of heat exchange.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all in essence of the invention
Within mind and principle, any modification, equivalent replacement, improvement and so on be should all be included in the protection scope of the present invention.
Claims (10)
1. a kind of auxiliary heat exchanging device, which is characterized in that the auxiliary heat exchanging device includes radiator (1), pipeline (4), circulation
Pump (3) and heat exchange sleeve (5)；The radiator (1), the circulating pump (3) and the heat exchange sleeve (5) pass through the pipeline
(4) it is in turn connected to form circulation path, heat-exchange working medium is loaded in the circulation path, the heat exchange sleeve (5) is suitable for being arranged
In the outer surface of the low temperature pipeline section (18) of air-conditioner outdoor unit.
2. auxiliary heat exchanging device according to claim 1, which is characterized in that the heat exchange sleeve (5) includes heat exchange sleeve
Ontology (11), the heat exchange sleeve ontology (11) are closed structure along the both ends of heat exchange sleeve ontology (11) axial direction.
3. auxiliary heat exchanging device according to claim 2, which is characterized in that the heat exchange sleeve (5) further includes inlet tube
(10) and outlet (9), the inlet tube (10) and the outlet (9) are from the circumferential table of the heat exchange sleeve ontology (11)
Face is connected with the heat exchange sleeve ontology (11).
4. auxiliary heat exchanging device according to claim 1, which is characterized in that the radiator (1) includes radiator body
(7), heat exchanger tube (6) and cooling fin (8), the heat exchanger tube (6) are distributed in the radiator body (7) inside, the cooling fin
(8) it is set to the radiator body (7) surface.
5. auxiliary heat exchanging device according to claim 4, which is characterized in that wherein one end of the heat exchanger tube (6) passes through
The pipeline (4) is connected with the entrance of the circulating pump (3), and the other end of the heat exchanger tube (6) passes through the pipeline (4) and institute
It states outlet (9) to be connected, the outlet of the circulating pump (3) is connected with the inlet tube (10).
6. according to right want 2 described in auxiliary heat exchanging device, which is characterized in that the heat exchange sleeve ontology (11) includes working medium tube
(13), radially indent, the concave side of the working medium tube (13) form clamping portion (15) to the working medium tube (13), the working medium tube
(13) the low temperature pipeline section (18) is sheathed on outside by the clamping portion (15).
7. auxiliary heat exchanging device according to claim 6, which is characterized in that the heat exchange sleeve ontology (11) further includes protecting
Warm layer (12), the insulating layer (12) are set to the outer surface of the working medium tube (13) convex side.
8. auxiliary heat exchanging device according to claim 4, which is characterized in that the radiator body (7) is made of aluminum.
9. auxiliary heat exchanging device according to claim 4, which is characterized in that the heat exchanger tube (6) is in the radiator sheet
Body (7) internal bend forms multistage bending structure.
10. a kind of air conditioner, which is characterized in that have auxiliary heat exchanging device described in any of the above-described claim.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811246685.2A CN109237639A (en) | 2018-10-25 | 2018-10-25 | A kind of auxiliary heat exchanging device and air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811246685.2A CN109237639A (en) | 2018-10-25 | 2018-10-25 | A kind of auxiliary heat exchanging device and air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109237639A true CN109237639A (en) | 2019-01-18 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811246685.2A Pending CN109237639A (en) | 2018-10-25 | 2018-10-25 | A kind of auxiliary heat exchanging device and air conditioner |
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| CN109974136A (en) * | 2019-04-19 | 2019-07-05 | 青岛海尔智能技术研发有限公司 | A kind of radiator, air-conditioner outdoor unit and air conditioner |
| CN110030629A (en) * | 2019-04-19 | 2019-07-19 | 青岛海尔空调器有限总公司 | A kind of air-conditioner outdoor unit and air conditioner |
| CN110043975A (en) * | 2019-04-19 | 2019-07-23 | 青岛海尔空调器有限总公司 | A kind of radiator, air-conditioner outdoor unit and air conditioner |
| CN110043974A (en) * | 2019-04-19 | 2019-07-23 | 青岛海尔空调器有限总公司 | A kind of radiator, air-conditioner outdoor unit and air conditioner |
| CN111416477A (en) * | 2019-12-18 | 2020-07-14 | 合肥皖化电机技术开发有限责任公司 | Forced circulating pump for furnace water |
| CN111637586A (en) * | 2020-05-27 | 2020-09-08 | 宁波奥克斯电气股份有限公司 | Air conditioner compressor driving plate cooling device, control method and air conditioner |
| CN112653066A (en) * | 2020-12-19 | 2021-04-13 | 北京太易德电气安装有限公司 | Anti-freezing structure of buried pipeline and construction method |
| US11942270B2 (en) | 2019-08-06 | 2024-03-26 | Murata Manufacturing Co., Ltd. | Electricity storage device with sintered body |
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