CN205718575U - A kind of cold-heat-exchanging exchange system - Google Patents
A kind of cold-heat-exchanging exchange system Download PDFInfo
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- CN205718575U CN205718575U CN201620355683.7U CN201620355683U CN205718575U CN 205718575 U CN205718575 U CN 205718575U CN 201620355683 U CN201620355683 U CN 201620355683U CN 205718575 U CN205718575 U CN 205718575U
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- heat
- flow channel
- cold
- medium
- media flow
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Abstract
This utility model provides a kind of cold-heat-exchanging exchange system, including heat-conducting medium, cold media flow channel and heat medium flow channel it is provided with in described heat-conducting medium, described cold media flow channel and described heat medium flow channel are threaded steel pipe, and described cold media flow channel and described heat medium flow channel are with juxtaposition coiled coil one cylindrical body with R as radius of formation, the two ends of described cold media flow channel and described heat medium flow channel are stretched out respectively and are formed cold and hot medium entrance and cold and hot media outlet outside described cylindrical body.This utility model is by coiling cold media flow channel in side-by-side helix mode with heat medium flow channel, and with the metal of high-efficiency heat conduction medium, with heat medium flow channel cast, cold media flow channel is formed a cylindrical body；The heat utilizing thermal medium to dispel the heat is conducted to cold medium, owing to the runner of cold and hot medium is adjacent one another are, and is wrapped up by the heat-conducting medium that heat conductivity is good, makes full use of heat conductivity and makes the gradually heating of cold medium.
Description
Technical field
This utility model relates to heat transmission equipment design and manufacturing technology field, particularly relates to a kind of cold and hot exchange
Device.
Background technology
Heat-exchange apparatus common on market generally includes inner and outer tubes, inner tube arrange with in outer tube and interior,
Outer tube helically direction is around circular, and in use, the thermal medium of high temperature flows between the gap of inner tube and outer tube
Dynamic, cold medium outwardly radiate from outer tube at interior Bottomhole pressure, the heat of thermal medium.This nested copper
Around bowlder, inner tube cannot ensure that inside and outside water channel geometric space is uniform, do not tie a knot, and bias occurs, and water resistance is big, water
Road is not the least, causes heat transfer effect difference to cause the loss of heat, causes heat transfer effect poor.
Utility model content
This utility model embodiment provides a kind of cold-heat-exchanging exchange system, to solve the deficiency of prior art problem.
Concrete, this utility model embodiment provides a kind of cold-heat-exchanging exchange system, including heat-conducting medium, institute
Cold media flow channel and heat medium flow channel, described cold media flow channel and described thermal medium stream it is provided with in stating heat-conducting medium
Road is threaded steel pipe, and described cold media flow channel forms one with described heat medium flow channel with juxtaposition coiled coil
The individual cylindrical body with R as radius, described cold media flow channel stretches out institute respectively with the two ends of described heat medium flow channel
State and outside cylindrical body, form cold and hot medium entrance and cold and hot media outlet.
Further, described heat-conducting medium includes aluminum and/or copper.
Further, there is the gap of 1-2mm between described cold media flow channel and described heat medium flow channel.
Further, described threaded steel pipe outer surface forms threaded bosses.
Further, described gap is by heat conducting medium filling.
In this utility model embodiment, have the advantages that by by cold media flow channel and thermal medium stream
Road coils in side-by-side helix mode, and forms a cylindrical body with aluminum cast；Utilize the heat that thermal medium dispels the heat
It is conducted to cold medium, owing to the runner of cold and hot medium is adjacent one another are, and is wrapped up by the aluminum that heat conductivity is good, fill
Dividing utilizes the heat conductivity of aluminum to make the gradually heating of cold medium.
Accompanying drawing explanation
In order to be illustrated more clearly that the technical scheme of this utility model embodiment, below will be to required in embodiment
Accompanying drawing to be used is briefly described, it should be apparent that, the accompanying drawing in describing below is that this utility model is real
Execute some embodiments of example, for those of ordinary skill in the art, before not paying creative work
Put, it is also possible to obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is this utility model one example structure schematic diagram；
Fig. 2 is another example structure schematic diagram of this utility model；
Fig. 3 is this utility model example structure top view.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, to the technical side in this utility model embodiment
Case is clearly and completely described, it is clear that described embodiment is only that this utility model part is real
Execute example rather than whole embodiments.Based on the embodiment in this utility model, ordinary skill people
The every other embodiment that member is obtained under not making creative work premise, broadly falls into this utility model
The scope of protection.
Seeing shown in Fig. 1 and Fig. 2, this utility model embodiment provides a kind of cold-heat-exchanging exchange system, including leading
Thermal medium 1, is provided with cold media flow channel 2 and heat medium flow channel 3, described cold medium stream in described heat-conducting medium 1
Road 2 and described heat medium flow channel 3 are threaded steel pipe, by least two threaded steel pipes with juxtaposition helical disk
Around forming a cylindrical body, then with heat-conducting medium 1, the cast of this cylindrical body is formed one with R as radius
Cylindrical body, cold media flow channel 2 stretches out described heat-conducting medium 1 respectively with the two ends of described heat medium flow channel 3
(cylindrical body) forms outward cold and hot medium entrance and cold and hot media outlet.
Hot and cold medium respectively enters the runner of correspondence, and the heat that thermal medium distributes is to cold media flow channel 2 and leads
Thermal medium 1 transmits, and the heat that heat-conducting medium 1 absorbs passes to cold medium, further with arranged side by side and spiral
The mode of coiling makes cold medium by uniform thermal power, gradually heats up, finally realizes heat exchange in heat-conducting medium 1.
Wherein, cold media flow channel 2 and heat medium flow channel 3 can be arranged side by side up and down, or left and right is arranged side by side, this reality
Preferably employ mode the most arranged side by side in executing and complete coiled coil.
Further, above-mentioned heat-conducting medium 1 includes aluminum and/or copper, wherein, with aluminum compared with copper, and low cost,
But heat transfer efficiency is worse than copper, it is possible to use any or two kinds according to the demand of actual heat exchange efficiency
The alloy of metal (aluminum, copper) is as heat-conducting medium 1, and cold by mutual coiled coil in the way of cast
Medium runner 2 forms cylindrical body with heat medium flow channel 3 cast.
As it is shown on figure 3, for avoiding heat losses too fast, can be at the area filling thermal insulating material of heat-conducting medium 1 hollow
Material.
Wherein threaded steel pipe can be external screw thread steel pipe or inner thread steel pipe, and main utilization is in pipe or manages
Outer formation threaded bosses, increases heat absorption and area of dissipation, improves heat transference efficiency.
Further, as in figure 2 it is shown, have 1-2mm's between cold media flow channel 2 and described heat medium flow channel 3
Gap.
Further, the gap between cold media flow channel 2 and described heat medium flow channel 3 is filled out by heat-conducting medium 1
Fill, utilize the character that heat-conducting medium 1 heat transfer performance is good, at fully parcel cold media flow channel 2 and thermal medium
During runner 3, heat-conducting medium 1 absorbs the heat of heat medium flow channel 3 uniformly and passes to cold media flow channel.
In sum, the cold-heat-exchanging exchange system described in this case uses without backflow design, it is to avoid liquid backflow is weighed
It is added with heat；And the different runner of cold and hot exchange media employing that correspondence is different, it is to avoid medium mixed flow, it is ensured that be situated between
Matter pure.It is different from old model (inner-outer sleeve tubular type) heat exchanger, cold-heat-exchanging exchange system system described in this case
Making simple and reliable process, interior tube section is big, and water channel is unobstructed, crosses water resistance little, and heating surface area is big, Wu Xutong
Pipe as medium runner, also can reach preferable heat exchange efficiency only with common stainless steel pipe as medium runner,
And production cost is less expensive.
Above disclosed only this utility model preferred embodiment, but this practicality can not be limited with this
Novel interest field, the equivalent variations therefore made according to this utility model claim, still belong to this practicality new
The scope that type is contained.
Claims (5)
1. a cold-heat-exchanging exchange system, including heat-conducting medium, it is characterized in that, cold media flow channel and heat medium flow channel it is provided with in described heat-conducting medium, described cold media flow channel and described heat medium flow channel are threaded steel pipe, and described cold media flow channel and described heat medium flow channel are with juxtaposition coiled coil one cylindrical body with R as radius of formation, the two ends of described cold media flow channel and described heat medium flow channel are stretched out respectively and are formed cold and hot medium entrance and cold and hot media outlet outside described cylindrical body.
Cold-heat-exchanging exchange system the most according to claim 1, it is characterised in that described heat-conducting medium includes aluminum and/or copper.
Cold-heat-exchanging exchange system the most according to claim 1, it is characterised in that there is the gap of 1-2mm between described cold media flow channel and described heat medium flow channel.
Cold-heat-exchanging exchange system the most according to claim 1, it is characterised in that described threaded steel pipe outer surface forms threaded bosses.
Cold-heat-exchanging exchange system the most according to claim 3, it is characterised in that described gap is by heat conducting medium filling.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620355683.7U CN205718575U (en) | 2016-04-26 | 2016-04-26 | A kind of cold-heat-exchanging exchange system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620355683.7U CN205718575U (en) | 2016-04-26 | 2016-04-26 | A kind of cold-heat-exchanging exchange system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205718575U true CN205718575U (en) | 2016-11-23 |
Family
ID=57292731
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620355683.7U Expired - Fee Related CN205718575U (en) | 2016-04-26 | 2016-04-26 | A kind of cold-heat-exchanging exchange system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205718575U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108759154A (en) * | 2018-07-02 | 2018-11-06 | 广东纽恩泰新能源科技发展有限公司 | A kind of heat pump system with heating defrosting function |
| CN111928707A (en) * | 2020-08-18 | 2020-11-13 | 广东精冷源建设有限公司 | Phase-change heat-storage heat exchanger |
| CN113532155A (en) * | 2020-04-03 | 2021-10-22 | 浙江大学 | High-efficiency heat exchanger of fuel cell temperature control system and processing device thereof |
-
2016
- 2016-04-26 CN CN201620355683.7U patent/CN205718575U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108759154A (en) * | 2018-07-02 | 2018-11-06 | 广东纽恩泰新能源科技发展有限公司 | A kind of heat pump system with heating defrosting function |
| CN113532155A (en) * | 2020-04-03 | 2021-10-22 | 浙江大学 | High-efficiency heat exchanger of fuel cell temperature control system and processing device thereof |
| CN111928707A (en) * | 2020-08-18 | 2020-11-13 | 广东精冷源建设有限公司 | Phase-change heat-storage heat exchanger |
| CN111928707B (en) * | 2020-08-18 | 2021-09-03 | 广东精冷源建设有限公司 | Phase-change heat-storage heat exchanger |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161123 Termination date: 20190426 |