CN206347781U - Miniature microchannel pipe heat exchanger - Google Patents
Miniature microchannel pipe heat exchanger Download PDFInfo
- Publication number
- CN206347781U CN206347781U CN201620747050.0U CN201620747050U CN206347781U CN 206347781 U CN206347781 U CN 206347781U CN 201620747050 U CN201620747050 U CN 201620747050U CN 206347781 U CN206347781 U CN 206347781U
- Authority
- CN
- China
- Prior art keywords
- heat exchanger
- miniature microchannel
- pipe
- inlet tube
- outlet
- 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.)
- Active
Links
Landscapes
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
A kind of miniature microchannel pipe heat exchanger designed by the utility model, including a kind of miniature microchannel pipe heat exchanger, including inlet tube, outlet and heat exchange mechanisms, the heat exchange mechanisms are formed using miniature microchannel metal circular tube with support combined crosswise, the two ends of the heat exchange mechanisms are connected with inlet tube with outlet, and having heaters is set in described inlet tube or outlet.The characteristics of this structure, is to eliminate metal fin, heat exchange mechanisms are used as main heat exchanger components using only miniature microchannel metal circular tube, miniature microchannel metal circular tube both sides are connected into the notch on the mouth of pipe and outlet, and set heater in the inlet tube or outlet of heat exchanger.Air-conditioning of the present utility model improves heat transfer effect, also with small volume, lightweight, and refrigerant usage amount is few, energy-conserving and environment-protective, is difficult ponding, the features such as being difficult dust stratification and reduction packaging, transport and installation cost.
Description
Technical field
The utility model is related to micro-channel heat exchanger, more particularly to a kind of miniature microchannel pipe heat exchanger.
Background technology
Current Industrial air conditioner, civil air conditioner and auto air-con, or the heat exchanger in microelectronics and air-source water heater
What is used is the tube and pipe of aluminium alloy or flat tube for the extrusion forming for having fin, and its endoporus minimum dimension is all higher than 0.6mm, although
Improved than the heat exchanger efficiency such as traditional pipe type, corrugated tube type, parallel flow type, plate-fin, stacked, but due to there is wing
Piece, easy dust stratification is difficult defrost, and easy ponding, volume is big, and quality is big, and the refrigerant of use or the quantity of refrigerant are also big, and
Common heat exchanger tube is provided separately, and heat exchange efficiency is low.
Utility model content
The purpose of this utility model is to provide a kind of high heat transfer coefficient, high surface to solve the deficiency of above-mentioned technology
Product-volume ratio, size are small, heat exchange is uniformly abundant, and the interior miniature microchannel pipe heat exchanger provided with heater.
In order to achieve the above object, a kind of miniature microchannel pipe heat exchanger designed by the utility model, including one kind
Miniature microchannel pipe heat exchanger, including inlet tube, outlet and heat exchange mechanisms, the heat exchange mechanisms are using miniature microchannel gold
Category pipe is formed with support combined crosswise, and the two ends of the heat exchange mechanisms are connected with inlet tube with outlet, described inlet tube
Or having heaters is set in outlet.The characteristics of this structure, is to eliminate metal fin, and heat exchange mechanisms are used only miniature micro-
Channel metal pipe is connected on the mouth of pipe and outlet as main heat exchanger components, miniature microchannel metal circular tube both sides
Notch in, and set heater in the inlet tube or outlet of heat exchanger.
Further, by being welded to connect between the heater and described inlet tube or outlet.
Further, the heater uses electrical heating wire.
In order to further increase the heat exchange efficiency of heat exchanger, the internal diameter of described miniature microchannel metal circular tube is in 0.1 milli
Rice is between 0.6 millimeter, and the described miniature microchannel metal circular tube of non-finned is the miniature microchannel internal thread circle copper of non-finned
Pipe, the miniature microchannel external screw thread round copper pipe of non-finned, or the miniature microchannel internal and external threads round copper pipe of non-finned.
In order to further mitigate the weight of heat exchanger, described support is hollow sting.
In order to further improve the heat exchange efficiency of heat exchanger and the structural strength of heat exchanger, inlet tube and outlet are used
Metal circular tube, flat tube or the type pipe of different-diameter, on its tube wall slot, miniature microchannel metal tube by described fluting with
Inlet tube, outlet are welded and fixed.
Further inlet tube is different with the diameter of outlet, and inlet tube and outlet are heat absorption plate core structure or drum type pipe.
In order to adapt to various real-world environments, strengthen the service life of heat exchanger, the heat exchange mechanisms surface, and inlet tube
Corrosion proof and leakproof layer is equipped with the surface of outlet.
It is noted that described miniature microchannel pipe heat exchanger, is referred to as the miniature microchannel metal of non-finned
Pipe heat exchanger.The utility model applies to the heat exchanger of Wind-cooling type air conditioner, is referred to as miniature microchannel Wind-cooling type
Light pipe heat exchanger or the miniature microchannel Wind-cooling type metal circular tube heat exchanger of non-finned.
Miniature microchannel pipe heat exchanger designed by the utility model, is entered by heat exchanger and added built in the mouth of pipe or outlet spout
The mode of hot aisle containment heater, makes refrigerant enter heat exchange efficiency after heat exchanger and further improves, and the design of non-finned makes
Refrigerant is obtained more easily by heat exchanger.Air-conditioning of the present utility model improves heat transfer effect, also with small volume, lightweight, system
Cryogen usage amount is few, energy-conserving and environment-protective, is difficult ponding, the features such as being difficult dust stratification and reduction packaging, transport and installation cost.
Brief description of the drawings
Fig. 1 is the structural representation front view of the utility model embodiment 1；
Fig. 2 is the structural representation of heat exchange mechanisms in embodiment 1；
Fig. 3 is the structural representation of miniature microchannel metal circular tube in embodiment 1.
Embodiment
Below by specific embodiment combination accompanying drawing, the utility model will be further described.
Embodiment 1
As shown in figure 1, a kind of miniature microchannel pipe heat exchanger of the present embodiment description, including inlet tube 1, outlet 2
With heat exchange mechanisms 3, the heat exchange mechanisms 3 are formed using miniature microchannel metal circular tube 4 with the combined crosswise of support 5, the heat exchange
The two ends of mechanism 3 are connected with inlet tube 1 with outlet 2, it is characterised in that be provided with and added in described inlet tube 1 or outlet 2
Hot device 7.By being welded to connect between described heater 7 and described inlet tube 1 or outlet 2.Described heater 7 is electricity
Heater strip.
Described inlet tube 1 and inlet tube 2 is heat absorption plate core structure.Slotted on its tube wall, the miniature microchannel metal of non-finned
Pipe is welded and fixed by described fluting with inlet tube 1, outlet 2.Described inlet tube 1 is different with the diameter of outlet 2.Institute
The support 5 stated is hollow sting.
As shown in figure 3, described miniature microchannel metal circular tube 4 is miniature microchannel metal internal thread round copper pipe, and it is interior
Footpath is 0.3 millimeter.
Above-described embodiment, is entered to the purpose of this utility model, technical scheme and beneficial effect
One step is described in detail.It should be understood that and the foregoing is only embodiment of the present utility model, be not used to limit
Fixed protection domain of the present utility model.It is all within spirit of the present utility model and principle, any modification for being made, equally replace
Change, improve, should be included within protection domain of the present utility model.
Claims (10)
1. a kind of miniature microchannel pipe heat exchanger, including inlet tube（1）, outlet（2）And heat exchange mechanisms（3）, the heat exchange
Mechanism（3）Using miniature microchannel metal circular tube（4）With support（5）Combined crosswise is formed, the heat exchange mechanisms（3）Two ends with
Inlet tube（1）With outlet（2）Connection, it is characterised in that described inlet tube（1）Or outlet（2）Middle setting having heaters
（7）.
2. miniature microchannel pipe heat exchanger according to claim 1, it is characterised in that described miniature microchannel metal
Pipe（4）Internal diameter between 0.1 millimeter to 0.6 millimeter.
3. miniature microchannel pipe heat exchanger according to claim 1 or 2, it is characterised in that described heater（7）With
Described inlet tube（1）Or outlet（2）Between by being welded to connect.
4. miniature microchannel pipe heat exchanger according to claim 1 or 2, it is characterised in that described heater（7）It is
Electrical heating wire.
5. miniature microchannel pipe heat exchanger according to claim 1 or 2, it is characterised in that described miniature microchannel
Metal circular tube（4）It is miniature microchannel metal internal thread round copper pipe, miniature microchannel metal external thread round copper pipe, or it is miniature micro-
Channel metal internal and external threads round copper pipe.
6. miniature microchannel pipe heat exchanger according to claim 1 or 2, it is characterised in that described support（5）It is empty
Cardiac skeleton（5）.
7. miniature microchannel pipe heat exchanger according to claim 5, it is characterised in that described support（5）Material
It is metal or plastics.
8. miniature microchannel pipe heat exchanger according to claim 3, it is characterised in that described inlet tube（1）With go out
Mouth pipe（2）Using metal circular tube, flat tube or type pipe, slotted on its tube wall, miniature microchannel metal tube passes through described fluting
With inlet tube（1）, outlet（2）It is welded and fixed.
9. miniature microchannel pipe heat exchanger according to claim 8, it is characterised in that described inlet tube（1）With go out
Mouth pipe（2）Diameter it is different.
10. miniature microchannel pipe heat exchanger according to claim 8, it is characterised in that described inlet tube（1）With go out
Mouth pipe（2）It is heat absorption plate core structure or drum type pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620747050.0U CN206347781U (en) | 2016-07-15 | 2016-07-15 | Miniature microchannel pipe heat exchanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620747050.0U CN206347781U (en) | 2016-07-15 | 2016-07-15 | Miniature microchannel pipe heat exchanger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206347781U true CN206347781U (en) | 2017-07-21 |
Family
ID=59320499
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620747050.0U Active CN206347781U (en) | 2016-07-15 | 2016-07-15 | Miniature microchannel pipe heat exchanger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206347781U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107621073A (en) * | 2017-09-29 | 2018-01-23 | 浙江金丝通科技股份有限公司 | Short distance Low Temperature Difference microchannel rapid hot water generator |
-
2016
- 2016-07-15 CN CN201620747050.0U patent/CN206347781U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107621073A (en) * | 2017-09-29 | 2018-01-23 | 浙江金丝通科技股份有限公司 | Short distance Low Temperature Difference microchannel rapid hot water generator |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201028900Y (en) | Novel flat flowing condenser | |
| CN206347781U (en) | Miniature microchannel pipe heat exchanger | |
| CN103196310B (en) | Liquid-cooling heat exchanger with miniature mini-channel metal round tubes | |
| CN205642111U (en) | Heat exchanger and have water heater of this heat exchanger | |
| CN203190842U (en) | Spiral micro-channel type heat exchanger | |
| CN206440034U (en) | Miniature microchannel pipe heat exchanger | |
| CN203286813U (en) | Heat exchanger formed by miniature micro-channel cylindrical metal tubes and used for air-cooling air conditioner | |
| CN206626856U (en) | Miniature microchannel pipe heat exchanger | |
| CN205980244U (en) | Miniature microchannel metal pipe heat exchanger | |
| CN206146245U (en) | A heat exchanger for air -cooled air conditioner | |
| CN201269712Y (en) | Multi-channel heat exchanger pipe | |
| CN206146047U (en) | Miniature microchannel pipe heat exchanger | |
| CN103196307A (en) | Spiral micro-passage heat exchanger | |
| CN206352909U (en) | Heat exchanger for Wind-cooling type air conditioner | |
| CN103175348A (en) | Linear micro-channel type heat exchanger | |
| CN100526788C (en) | Plate-fin type water heat exchanger of gas burner water heater | |
| CN206399041U (en) | Miniature microchannel pipe heat exchanger | |
| CN206145853U (en) | Window type air conditioner | |
| CN206145836U (en) | Wearing formula air conditioner | |
| CN205980445U (en) | Fluorescent lamp air -cooled heat exchanger | |
| CN205843133U (en) | The micro-channel heat exchanger that automobile air conditioning system uses | |
| CN206321112U (en) | Heat exchanger tube, heat exchanger and air-conditioner set | |
| CN205980083U (en) | Dehumidifier | |
| CN206145816U (en) | Movable type air conditioner | |
| CN206146048U (en) | Miniature microchannel fluorescent lamp heat exchanger |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant |