CN208936581U - Radiator structure and heat recovery system - Google Patents
Radiator structure and heat recovery system Download PDFInfo
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- CN208936581U CN208936581U CN201821237820.2U CN201821237820U CN208936581U CN 208936581 U CN208936581 U CN 208936581U CN 201821237820 U CN201821237820 U CN 201821237820U CN 208936581 U CN208936581 U CN 208936581U
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- heat
- dissipating pipe
- frequency conversion
- radiator structure
- conversion board
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Abstract
The utility model relates to a kind of radiator structure and heat recovery systems, comprising: gas-liquid separator；Compressor, compressor is equipped with return line, and gas-liquid separator and compressor are used to connect with four-way reversing valve；Frequency conversion board, frequency conversion board are installed in return line, and frequency conversion board includes radiating fin, and radiating fin offers pilot hole；And the heat-dissipating pipe for the coolant media that circulates, heat-dissipating pipe are arranged in pilot hole, and one end of heat-dissipating pipe and gas-liquid separator are connected, the other end and return line of heat-dissipating pipe are connected.Coolant media can take away in time the heat on radiating fin when flowing through frequency conversion board, to realize effective radiating and cooling of frequency conversion board.The radiator structure of the technical program not only good heat dissipation effect, and overall structure is simple, is conducive to reduce manufacturing cost and saves installation space；And frequency conversion board is mounted on compressor inner cavity, waterproof problem can also be avoided, the safety and reliability of work is promoted.
Description
Technical field
The utility model relates to frequency conversion heat pump systems technology fields, more particularly to a kind of radiator structure and heat recovery system
System.
Background technique
In frequency conversion heat pump system, compressor variable frequency plate Gao Huanwen, high frequency long-play operating condition under easily occur
The excessively high problem of temperature.It is mainly placed in wind chamber for the cooling measure of frequency conversion board at present, or in electrical appliance kit
Forced-convection heat transfer is carried out using external fan, is cooled down with this to frequency conversion board.However there is following lack in the existing measure
It falls into: frequency conversion board is mounted on wind chamber side, the condensed water of wind chamber side is caused to be easy to be got rid of to splash in frequency conversion board and electrical appliance kit, and in order to
Waterproof will definitely increase the structure design difficulty and complexity of electrical appliance kit；And by the way of external fan forced convertion heat dissipation,
It then will increase the excess power of unit, increase electrical appliance kit overall dimensions, and heat dissipation effect is general.
Utility model content
Based on this, it is necessary to provide a kind of radiator structure, it is ensured that the good heat dissipation effect of frequency conversion board, while structure is simple,
Functional reliability is high；The secure heat dissipation cooling of frequency conversion board not only may be implemented by assembling radiator structure in the heat recovery system,
It is also able to achieve the recycling of heat dissipation heat simultaneously, improves system performance driving economy, the Operating ettectiveness being lifted under worst cold case.
Its technical solution is as follows:
On the one hand, the application provides a kind of radiator structure, comprising:
Gas-liquid separator；
Compressor, the compressor is equipped with return line, and the gas-liquid separator and the compressor are used to and four
Logical reversal valve is connected；
Frequency conversion board, the frequency conversion board are installed in the return line, and the frequency conversion board includes radiating fin, described to dissipate
Hot fin offers pilot hole；And
For the heat-dissipating pipe for the coolant media that circulates, the heat-dissipating pipe is arranged in the pilot hole, and the heat-dissipating pipe
One end and the gas-liquid separator are connected, and the other end of the heat-dissipating pipe and the return line are connected.
When above-mentioned radiator structure works, heat-dissipating pipe is worn in the pilot hole for being fixed on radiating fin, later by frequency conversion board
It is attached in return line, finally connects at the both ends of heat-dissipating pipe with gas-liquid separator and return line respectively.Due to gas-liquid
Separator and compressor be connect with four-way reversing valve it is identical so that either heating or refrigeration operation when, become
The radiating fin of frequency plate 300 is respectively positioned in return-air section, and be located at heat-dissipating pipe in coolant media due to temperature it is lower so that refrigerant
Medium can take away in time the heat on radiating fin when flowing through frequency conversion board, to realize effective heat dissipation drop of frequency conversion board
Temperature.The radiator structure of the technical program not only good heat dissipation effect, and overall structure is simple, is conducive to reduce manufacturing cost and saving
Installation space；And frequency conversion board is mounted on compressor inner cavity, waterproof problem can also be avoided, promoted the safety of work with can
By property.
The technical solution of the application is further described below:
It in one of the embodiments, include spaced at least two pilot holes and at least two heat dissipations
Pipe, the heat-dissipating pipe are arranged in correspondingly in the pilot hole.
The heat-dissipating pipe is copper pipe in one of the embodiments,.
In one of the embodiments, further include heat conduction silicone, the heat conduction silicone be filled at the heat-dissipating pipe with
Between the hole wall of the pilot hole.
In one of the embodiments, further include glass glue-line, the glass glue-line be filled at the heat-dissipating pipe with it is described
Between the hole wall of pilot hole.
It include in one of the embodiments, spaced at least two radiating fins, and described at least two
Radiating fin offers the pilot hole of quantity and position adaptation.
The heat-dissipating pipe, which is worn, in one of the embodiments, is fixed in all pilot holes and forms detour type knot
Structure.
At least two heat-dissipating pipes are worn respectively in one of the embodiments, is fixed on different multiple assembly
In hole and it is arranged parallel.
On the other hand, the application also provides a kind of heat recovery system comprising four-way reversing valve, condenser, flow controller,
Evaporator and radiator structure as described above, the four-way reversing valve respectively with the condenser, gas-liquid separator, described
Compressor is connected with the evaporator pipeline, the condenser also with the flow controller pipeline connect, the flow controller also with institute
State evaporator pipeline connection.
By assembling above-mentioned radiator structure, the secure heat dissipation that frequency conversion board not only may be implemented cools down the heat recovery system,
It is also able to achieve the recycling of heat dissipation heat simultaneously, improves system performance driving economy, the Operating ettectiveness being lifted under worst cold case.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of heat recovery system described in an embodiment of the present invention.
Description of symbols:
10, radiator structure, 100, gas-liquid separator, 200, compressor, 300, frequency conversion board, 400, heat-dissipating pipe, 500, four-way
Reversal valve, 600, condenser, 700, flow controller, 800, evaporator.
Specific embodiment
It is below in conjunction with attached drawing and specifically real for the purpose of this utility model, technical solution and advantage is more clearly understood
Mode is applied, the utility model is described in further detail.It should be understood that the specific embodiments described herein
Only to explain the utility model, the protection scope of the utility model is not limited.
It should be noted that when element is referred to as " being fixedly arranged on ", " being set to " or " install in " another element, it can be with
Directly on the other element or there may also be elements placed in the middle.When an element is considered as " connection " another yuan
Part, it can be directly to another element or may be simultaneously present centering elements；One element and another element
The concrete mode being fixedly connected can be achieved by the prior art, and details are not described herein, it is preferred to use the fixation side of threaded connection
Formula.
Unless otherwise defined, all technical and scientific terms used herein and belong to technical field of the invention
The normally understood meaning of technical staff is identical.Term as used herein in the specification of the present invention is intended merely to description tool
The purpose of the embodiment of body, it is not intended that in the limitation present invention.Term " and or " used herein includes one or more
Any and all combinations of relevant listed item.
" first " described in the utility model, " second " do not represent specific quantity and sequence, are only used for title
It distinguishes.
As shown in Figure 1, the radiator structure 10 of the embodiment shown for the application, comprising: gas-liquid separator 100；Compression
Machine 200, the compressor 200 is equipped with return line, and the gas-liquid separator 100 and the compressor 200 are used to and four
Logical reversal valve 500 is connected；Frequency conversion board 300, the frequency conversion board 300 are installed in the return line, and the frequency conversion board 300 is wrapped
Radiating fin is included, the radiating fin offers pilot hole；And the heat-dissipating pipe 400 for the coolant media that circulates, the heat-dissipating pipe
400 are arranged in the pilot hole, and one end of the heat-dissipating pipe 400 and the gas-liquid separator 100 are connected, the heat-dissipating pipe
400 other end and the return line are connected.
Above-mentioned radiator structure 10, heat-dissipating pipe 400 is worn in the pilot hole for being fixed on radiating fin, later by frequency conversion board
300 are attached in return line, finally connect at the both ends of heat-dissipating pipe 400 with gas-liquid separator 100 and return line respectively.
Due to gas-liquid separator 100 and compressor 200 be connect with four-way reversing valve 500 it is identical so that either heating
Or when refrigeration operation, the radiating fin of frequency conversion board 300 is respectively positioned in return-air section, and the coolant media being located in heat-dissipating pipe 400
Since temperature is lower, coolant media is taken away the heat on radiating fin when flowing through frequency conversion board 300 in time, thus
Realize effective radiating and cooling of frequency conversion board 300.The not only good heat dissipation effect, and overall structure of radiator structure 10 of the technical program
Simply, it is conducive to reduce manufacturing cost and saves installation space；And frequency conversion board 300 is mounted on 200 inner cavity of compressor, it can be with
Waterproof problem is avoided, the safety and reliability of work is promoted.
It should be noted that the specific knot of gas-liquid separator 100, compressor 200 in the present embodiment and frequency conversion board 300
Structure and type are not specifically limited herein, and those skilled in the art can be selected to realize in the prior art, all in the application
Protection scope in.
And it should be understood that the coolant media in heat-dissipating pipe 400 be also possible to it is in the prior art any or several
The mixing, such as water, ammonia, freon, carbon-hydrogen refrigerant etc. of kind, itself has lower temperature, flows when by heat-dissipating pipe 400
When through frequency conversion board 300, the heat of radiating fin can be absorbed, to achieve the purpose that cooling.
And in order to realize good heat-transfer effect, reduce the adverse effect that tube wall thermal resistance cools down to frequency conversion board 300, heat-dissipating pipe
400 material should be that heat transfer coefficient is higher, and specific in the present embodiment, the heat-dissipating pipe 400 is copper pipe.Copper has good
Pyroconductivity, it is ensured that good heat transfer cooling effect.
It should be understood that heat-dissipating pipe 400 is also possible to made of other materials in other embodiments, as long as heat transfer energy
Power meets the cooling requirements to frequency conversion board 300.And it should be noted that difference dissipates when heat-dissipating pipe 400 is more than two
Heat pipe can be made of identical material, can also be all made of different material production each other, or a part is using different
Material and another part are made of identical material.
In further carrying out example, radiator structure 10 includes spaced at least two pilot holes and at least two
A heat-dissipating pipe 400, the heat-dissipating pipe 400 are arranged in correspondingly in the pilot hole.Thus by rationally increasing by two
The heat-dissipating pipe 400 of a or above quantity, so that the coolant media that frequency conversion board 300 is flowed through in the unit time suitably increases, Jin Er
The coolant media that absorbing, cooling is participated in unit time is more, so that the temperature drop rate of frequency conversion board 300 and effect are more preferable.
It should be understood that the particular number and arrangement of pilot hole and heat-dissipating pipe 400 can be multiplicity, it specifically can root
Flexible setting is carried out according to the actual needs of those skilled in the art, details are not described herein.
And in order to achieve the purpose that flash heat transfer, as the alternative embodiments of above-described embodiment, radiator structure 10 is wrapped
Include spaced at least two radiating fins, and at least two radiating fins offer quantity and position adaptation
The pilot hole.Thus in the present embodiment, radiating fin in the unit time can also be improved by the quantity of increase radiating fin
The heat that piece is transmitted to coolant media, to improve heat dissipation effect and efficiency.
Further, radiator structure 10 further includes heat conduction silicone (not shown), and the heat conduction silicone is filled at described
Between heat-dissipating pipe 400 and the hole wall of the pilot hole.In this way, heat-dissipating pipe 400 can not only pass through heat conduction silicone and frequency conversion board
300 radiating fin securely fixes, while also will not influence heat transfer effect.
Further, radiator structure 10 further includes glass glue-line (not shown), and the glass glue-line is filled at described dissipate
Between heat pipe 400 and the hole wall of the pilot hole.Using filling glass glue-line, can not only further fix heat-dissipating pipe 400 with
Radiating fin improves dress connection intensity, while can also promote sealing performance, improves use reliability and working performance.
It should be understood that heat conduction silicone and the model of glass glue-line, property and specific dosage can according to actual needs into
Row flexible choice, is subject to the technical indicator demand that can satisfy frequency conversion board for heat dissipation.
The heat-dissipating pipe 400, which is worn, to be fixed in all pilot holes and forms detour type structure.At this point, transporting back forward
400 periphery of heat-dissipating pipe of extension is set with multiple radiating fins, so that realizing many places radiating and cooling in the unit time, further mentions
Rise heat dissipation effect.And when heat-dissipating pipe 400 is multiple, at least two heat-dissipating pipes 400 wear respectively be fixed on it is different more
In a pilot hole and it is arranged parallel.In this way, multiple heat-dissipating pipes 400 can be synchronized by radiating fin and be radiated.
Please continue to refer to Fig. 1, on the other hand, the application also provides a kind of heat recovery system comprising four-way reversing valve
500, condenser 600, flow controller 700, evaporator 800 and radiator structure 10 as described above, the four-way reversing valve 500 are distinguished
It is connected with the condenser 600, the gas-liquid separator 100, the compressor 200 and 800 pipeline of the evaporator, it is described cold
Condenser 600 is also connected with 700 pipeline of flow controller, and the flow controller 700 is also connected with 800 pipeline of evaporator.
The secure heat dissipation of frequency conversion board 300 not only may be implemented by assembling above-mentioned radiator structure 10 in the heat recovery system
Cooling, while it being also able to achieve the recycling of heat dissipation heat, improve system performance driving economy, the operation being lifted under worst cold case
Efficiency.
Each technical characteristic of embodiment described above can be combined arbitrarily, for simplicity of description, not to above-mentioned reality
It applies all possible combination of each technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not deposited
In contradiction, all should be considered as described in this specification.
Above-described embodiments merely represent several embodiments of the utility model, the description thereof is more specific and detailed,
But it cannot be understood as the limitations to utility model patent range.It should be pointed out that for the common skill of this field
For art personnel, without departing from the concept of the premise utility, various modifications and improvements can be made, these are belonged to
The protection scope of the utility model.Therefore, the scope of protection shall be subject to the appended claims for the utility model patent.
Claims (9)
1. a kind of radiator structure characterized by comprising
Gas-liquid separator；
Compressor, the compressor is equipped with return line, and the gas-liquid separator and the compressor are used to change with four-way
It is connected to valve；
Frequency conversion board, the frequency conversion board are installed in the return line, and the frequency conversion board includes radiating fin, the radiating fin
Piece offers pilot hole；And
For the heat-dissipating pipe for the coolant media that circulates, the heat-dissipating pipe is arranged in the pilot hole, and one end of the heat-dissipating pipe
It is connected with the gas-liquid separator, the other end of the heat-dissipating pipe and the return line are connected.
2. radiator structure according to claim 1, which is characterized in that including spaced at least two pilot holes
With at least two heat-dissipating pipes, the heat-dissipating pipe is arranged in correspondingly in the pilot hole.
3. radiator structure according to claim 1 or 2, which is characterized in that the heat-dissipating pipe is copper pipe.
4. radiator structure according to claim 1, which is characterized in that it further include heat conduction silicone, the heat conduction silicone
It is filled between the heat-dissipating pipe and the hole wall of the pilot hole.
5. radiator structure according to claim 1, which is characterized in that further include glass glue-line, the glass glue-line, which is filled out, to be set
Between the heat-dissipating pipe and the hole wall of the pilot hole.
6. radiator structure according to claim 2, which is characterized in that including spaced at least two radiating fins
Piece, and at least two radiating fins offer the pilot hole of quantity and position adaptation.
7. radiator structure according to claim 6, which is characterized in that the heat-dissipating pipe, which is worn, is fixed on all assembly
In hole and form detour type structure.
8. radiator structure according to claim 7, which is characterized in that at least two heat-dissipating pipes are worn respectively to be fixed on
In different multiple pilot holes and it is arranged parallel.
9. a kind of heat recovery system, which is characterized in that including four-way reversing valve, condenser, flow controller, evaporator and as above-mentioned
The described in any item radiator structures of claim 1 to 8, the four-way reversing valve respectively with the condenser, the gas-liquid separation
Device, the compressor are connected with the evaporator pipeline, and the condenser is also connected with the flow controller pipeline, the flow controller
Also connected with the evaporator pipeline.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821145652 | 2018-07-19 | ||
| CN2018211456524 | 2018-07-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208936581U true CN208936581U (en) | 2019-06-04 |
Family
ID=66716993
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821237820.2U Active CN208936581U (en) | 2018-07-19 | 2018-08-01 | Radiator structure and heat recovery system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208936581U (en) |
-
2018
- 2018-08-01 CN CN201821237820.2U patent/CN208936581U/en active Active
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