CN202101590U - Heat exchanger coil - Google Patents
Heat exchanger coil Download PDFInfo
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- CN202101590U CN202101590U CN2011200133931U CN201120013393U CN202101590U CN 202101590 U CN202101590 U CN 202101590U CN 2011200133931 U CN2011200133931 U CN 2011200133931U CN 201120013393 U CN201120013393 U CN 201120013393U CN 202101590 U CN202101590 U CN 202101590U
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- metal
- metal tube
- expanded metal
- expanded
- complex root
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Abstract
The utility model discloses a heat exchanger coil, which comprises a porous metal plate and a metal pipe. The metal pipe is used for accommodating a cooling medium. The metal pipe is in thermal contact with the porous metal plate so as to perform heat exchange. Particularly, airflow can penetrate a plurality of holes formed on the porous metal plate, and meanwhile, heat exchange is performed between the airflow and the porous metal plate. Compared with the prior art, the porous metal plate and the metal pipe accommodating the cooling medium achieve larger contact area according to the heat exchanger coil. Therefore, compared with a traditional heat exchanger coil, the heat exchange efficiency of the heat exchanger coil provided by the utility model can be increased by at least 25%.
Description
Technical field
The utility model is about a kind of heat exchanger coil (heat exchanger coil), and especially, the utility model is the heat exchanger coil about a kind of no traditional heat-dissipating fin (heat-dissipating fin).
Background technology
Owing to be in today of the surging and global petroleum-based energy crisis of environmental consciousness, tap a new source of energy and energy savings has been important problem, especially the semi-tropical country of contraposition place; Annual summer, freezing air conditioner equipment was used by a large amount of because weather is hot, often caused the electric power phenomenon that supply falls short of demand to produce; With Taiwan is example; Because of its natural energy source shortage, electric power is dependent on nuclear energy power generation more, but nuclear power has brought environmental issues such as nuke rubbish, radiation; So except striving to find the development new forms of energy, the power consumption, the raising energy efficiency that how effectively to reduce equipment have arrived instant stage especially.
It mainly is to carry out heat exchange action with the outdoor air of introducing by liquid refrigerants in prior to evaporimeter in air-condition freezing equipment; In the cooling air inlet chamber; Be gaseous coolant and itself gasify; This gaseous coolant needs the compressor in the condensation unit to be compressed into highdensity gas in advance, is cooled to liquid refrigerants through condenser again, reciprocation cycle effect like this.Yet; Its power consumption mainly is to come from condensation unit itself in whole cool cycles process, and if condenser cooling heat dissipation efficient wherein is improved, that is refrigerant temperature is able to reduce greatly; Then use very low critical pressure that it is condensed; So compressor also turns round in system because of the underloading refrigerating effect that is increased, and variable compressor internal motor exerts oneself, and reaches the purpose of energy savings.
Known fin type condenser freezing air conditioner equipment; See also Fig. 1, its condensation unit 1 laterally penetrates the pipe that rises by refrigerant pipe 14 and connects airtight and constitute mainly with fin 12 side by side; The upright side by side pipe of refrigerant pipe 14 makes a circulation in wherein on earth; Then respectively arrange refrigerant pipe 14 by the top importing through the pressurized gas refrigerant of compressor compresses and make its from top to bottom following current condensation, the mat fan motor drives fan in the condensation process, introduces the air duct gap that extraneous air gives 14 of the inner refrigerant pipes of condenser; Make air and refrigerant pipe 14 and fin 12 carry out heat exchange, be able to after the discharges heat of absorptive condenser cooling medium liquefaction left by fast speed belt.
Yet, simple interest with air to the stream cooling effect, when high so that refrigerant condensing pressure improves when air themperature; Because condensation temperature also improves, the cause that radiating effect is relatively poor, increasing its heat transfer area and air quantity is to be necessity; So volume is bigger, noise is high, and it is also maximum to consume the energy.
The utility model content
Therefore, the purpose of the utility model is to provide a kind of heat exchanger coil.According to the heat exchanger coil of the utility model, compared to traditional heat exchanger coil, its heat exchanger effectiveness can promote at least 25%.
According to the heat exchanger coil of the preferred embodiment of the utility model, it comprises an expanded metal (porous metal plate) and a metal tube (metal tube).This metal tube supplies to hold a refrigerant.This metal tube and expanded metal thermo-contact are to carry out heat exchange.A plurality of hole air feed streams of this expanded metal pass through, and do heat exchange with this expanded metal.
In one embodiment; Being used for making this expanded metal can be copper, aluminium, zinc, lead, nickel, corronil, corson alloy, pack fong, adonic, chromiumcopper, Kufil, brass, phosphor bronze, beallon, nichrome, tungsten, platinum, palladium, copper-tungsten and stainless steel, or the splendid metal or alloy of other commercial thermal conductivity.
According to the heat exchanger coil of another preferred embodiment of the utility model, it comprises an expanded metal, complex root and runs through metal tube (threading metal tube) and the complex root metal tube (return metal tube) that turns back.This expanded metal has one first porous area, one second porous area, a first side and with this a first side relative second side relative with this first porous area.It is to be arranged in this expanded metal to this second side from this first side that this complex root runs through metal tube.
Each root metal tube that turns back runs through metal tube to two of should complex root running through in the metal tube.Each root turn back metal tube two ends respectively with its pairing terminal joint of running through metal tube, cause this complex root to run through turn back metal tube formation one a continuous pipeline and inflow entrance is provided and an outlet of metal tube and this complex root.
One fluid flows out from this first porous area inflow of this expanded metal and from this second porous area.One refrigerant flows out from this inflow entrance inflow of this continuous pipeline and from this outlet.By this, this refrigerant is by this expanded metal and this complex root runs through metal tube and this fluid carries out heat exchange.
In one embodiment; This expanded metal can be copper, aluminium, zinc, lead, nickel, corronil, corson alloy, pack fong, adonic, chromiumcopper, Kufil, brass, phosphor bronze, beallon, nichrome, tungsten, platinum, palladium, copper-tungsten and stainless steel, or the splendid metal or alloy of other commercial thermal conductivity.
In one embodiment, this complex root runs through in the metal tube one and runs through its part that is arranged in this expanded metal of metal tube and have at least one bending.
In one embodiment, to run through its part that is arranged in this expanded metal of metal tube be to engage with this expanded metal to this complex root.
According to the heat exchanger coil of another preferred embodiment of the utility model, it comprises one first expanded metal, one second expanded metal, complex root and runs through metal tube and the complex root metal tube that turns back.This first expanded metal has one first porous area, one second porous area of this first porous area relatively.This second expanded metal has one the 3rd porous area, one the 4th porous area of the 3rd porous area relatively.It is to be clipped between the 3rd porous area of this second porous area and this second expanded metal of this first expanded metal that this complex root runs through metal tube.
Each root metal tube that turns back runs through metal tube to two of should complex root running through in the metal tube.Each root turn back metal tube two ends respectively with its pairing terminal joint of running through metal tube, cause this complex root to run through turn back metal tube formation one a continuous pipeline and inflow entrance is provided and an outlet of metal tube and this complex root.
One fluid flows out from the 4th porous area from the 3rd porous area that this first porous area of this first expanded metal flowed into and passed this second porous area, this second expanded metal.One refrigerant flows out from this inflow entrance inflow of this continuous pipeline and from this outlet.By this, this refrigerant runs through metal tube by this first expanded metal, second expanded metal and this complex root and this fluid carries out heat exchange.
In one embodiment; This first expanded metal can be copper, aluminium, zinc, lead, nickel, corronil, corson alloy, pack fong, adonic, chromiumcopper, Kufil, brass, phosphor bronze, beallon, nichrome, tungsten, platinum, palladium, copper-tungsten and stainless steel, or the splendid metal or alloy of other commercial thermal conductivity.
In one embodiment; This second expanded metal can be copper, aluminium, zinc, lead, nickel, corronil, corson alloy, pack fong, adonic, chromiumcopper, Kufil, brass, phosphor bronze, beallon, nichrome, tungsten, platinum, palladium, copper-tungsten and stainless steel, or the splendid metal or alloy of other commercial thermal conductivity.
In one embodiment, this complex root runs through in the metal tube one and runs through its part that is arranged between this first expanded metal and second expanded metal of metal tube and have at least one bending.
In one embodiment, this complex root run through metal tube its to be arranged at this first expanded metal be to engage with both one of which of this first expanded metal and second expanded metal at least with part between second expanded metal.
According to the heat exchanger coil of the utility model, compared to prior art, the metal tube that a refrigerant is held in this expanded metal and this confession has bigger contact area.Therefore, compared to traditional heat exchanger coil, can promote at least 25% approximately according to the heat exchanger effectiveness of the heat exchanger coil of the utility model.
Advantage about the utility model can further be understood by the following utility model specific embodiment and appended Figure of description with spirit.
Description of drawings
Fig. 1 is the heat exchanger coil that schematically illustrates a prior art.
Fig. 2 is the three-dimensional view that schematically illustrates according to the heat exchanger coil 2 of the preferred embodiment of the utility model.
Fig. 3 is that heat exchanger coil 2 among Fig. 2 is along the cross sectional view of A-A line.
Fig. 4 is the three-dimensional view that schematically illustrates according to the heat exchanger coil 3 of the preferred embodiment of the utility model.
Fig. 5 is that heat exchanger coil 3 among Fig. 4 is along the cross sectional view of B-B line.
Fig. 6 is the light micrograph according to the expanded metal of the utility model.
The primary clustering symbol description
1: condensation unit 12: fin
14: refrigerant pipe 2: heat exchanger coil
22: expanded metal 24: metal tube
26: hole 3: heat exchanger coil
32: expanded metal 34: run through metal tube
36: hole 38: metal tube turns back
324: the second porous areas of 322: the first porous areas
326: first side 328: second side
The specific embodiment
The preferred embodiment and the practical application example of the utility model below will be detailed, use the characteristic, spirit and the advantage that prove absolutely the utility model.
See also Fig. 2 and Fig. 3, Fig. 2 is the three-dimensional view that schematically illustrates according to the heat exchanger coil 2 of the preferred embodiment of the utility model.Fig. 3 is that heat exchanger coil 2 among Fig. 2 is along the cross sectional view of A-A line.
As shown in Figure 2, according to the heat exchanger coil 2 of the preferred embodiment of the utility model, it comprises an expanded metal 22 and a metal tube 24.This metal tube 24 supplies to hold a refrigerant.And this metal tube 24 and expanded metal 22 thermo-contacts are to carry out heat exchange.As shown in Figure 3, a plurality of holes 26 air feed stream of this expanded metal 12 passes through, and does heat exchange with this expanded metal 22.
As shown in Figure 6, Fig. 6 is the light micrograph according to the expanded metal of the utility model.Expanded metal that can identity basis the utility model by the photo of Fig. 6 is a dodecahedron 3d space skeleton structure.Photo by Fig. 6 can be known understanding; When one air communication is crossed according to the expanded metal of the utility model; This air-flow can be not disposable, directly pass through property ground passes through this expanded metal, and can be to form the surface of constantly clashing into skeleton in the expanded metal of dodecahedron skeleton at this.Because the thermal conductivity according to the expanded metal of the utility model is splendid, and big with the contact area of this metal tube.This refrigerant carries out heat exchange by this expanded metal and this metal tube and this air-flow in the case.
In one embodiment; Being used for making this expanded metal 22 can be copper, aluminium, zinc, lead, nickel, corronil, corson alloy, pack fong, adonic, chromiumcopper, Kufil, brass, phosphor bronze, beallon, nichrome, tungsten, platinum, palladium, copper-tungsten and stainless steel, or the splendid metal or alloy of other commercial thermal conductivity.
See also Fig. 4 and Fig. 5, Fig. 4 is the three-dimensional view that schematically illustrates according to the heat exchanger coil 3 of the preferred embodiment of the utility model.Fig. 5 is that heat exchanger coil 3 among Fig. 4 is along the cross sectional view of B-B line.
Like Fig. 4 and shown in Figure 5, according to the heat exchanger coil 3 of another preferred embodiment of the utility model, it comprises an expanded metal 32, complex root and runs through metal tube 34 and the complex root metal tube 38 that turns back.This expanded metal has one first porous area 322, relative with this first porous area one second porous area 324, a first side 326 and a second side 328 relative with this first side.It is to be arranged in this expanded metal to this second side 328 from this first side 326 that this complex root runs through metal tube 34.
Each root turns back two that 38 pairs of metal tubes should complex root run through in the metal tube 34 and runs through metal tube 34.Each root turn back metal tube 38 two ends respectively with its pairing terminal joint of running through metal tube 34, cause this complex root to run through turn back metal tube 38 formation one a continuous pipelines and inflow entrance is provided and an outlet of metal tube 34 and this complex root.
One fluid flows out from these first porous area, 322 inflows of this expanded metal and from this second porous area 324.One refrigerant flows out from this inflow entrance inflow of this continuous pipeline and from this outlet.By this, this refrigerant runs through metal tube 34 by this expanded metal 32 and this complex root and carries out heat exchange with this fluid.
In one embodiment; This expanded metal 32 can be copper, aluminium, zinc, lead, nickel, corronil, corson alloy, pack fong, adonic, chromiumcopper, Kufil, brass, phosphor bronze, beallon, nichrome, tungsten, platinum, palladium, copper-tungsten and stainless steel, or the splendid metal or alloy of other commercial thermal conductivity.
In one embodiment, this complex root runs through in the metal tube 34 one and runs through metal tube 34 its parts that are arranged in this expanded metal 32 and have at least one bending.
In one embodiment, to run through its parts that are arranged in this expanded metal 32 of metal tube 34 be to engage 32 with this expanded metal to this complex root.
According to the heat exchanger coil of another preferred embodiment of the utility model, it comprises one first expanded metal, one second expanded metal, complex root and runs through metal tube and the complex root metal tube that turns back.This first expanded metal has one first porous area, one second porous area of this first porous area relatively.This second expanded metal has one the 3rd porous area, one the 4th porous area of the 3rd porous area relatively.It is to be clipped between the 3rd porous area of this second porous area and this second expanded metal of this first expanded metal that this complex root runs through metal tube.
Each root metal tube that turns back runs through metal tube to two of should complex root running through in the metal tube.Each root turn back metal tube two ends respectively with its pairing terminal joint of running through metal tube, cause this complex root to run through turn back metal tube formation one a continuous pipeline and inflow entrance is provided and an outlet of metal tube and this complex root.
One fluid flows out from the 4th porous area from the 3rd porous area that this first porous area of this first expanded metal flowed into and passed this second porous area, this second expanded metal.One refrigerant flows out from this inflow entrance inflow of this continuous pipeline and from this outlet.By this, this refrigerant runs through metal tube by this first expanded metal, second expanded metal and this complex root and this fluid carries out heat exchange.
In one embodiment; This first expanded metal can be copper, aluminium, zinc, lead, nickel, corronil, corson alloy, pack fong, adonic, chromiumcopper, Kufil, brass, phosphor bronze, beallon, nichrome, tungsten, platinum, palladium, copper-tungsten and stainless steel, or the splendid metal or alloy of other commercial thermal conductivity.
In one embodiment; This second expanded metal can be copper, aluminium, zinc, lead, nickel, corronil, corson alloy, pack fong, adonic, chromiumcopper, Kufil, brass, phosphor bronze, beallon, nichrome, tungsten, platinum, palladium, copper-tungsten and stainless steel, or the splendid metal or alloy of other commercial thermal conductivity.
In one embodiment, this complex root runs through in the metal tube one and runs through its part that is arranged between this first expanded metal and second expanded metal of metal tube and have at least one bending.
In one embodiment, this complex root run through metal tube its to be arranged at this first expanded metal be to engage with both one of which of this first expanded metal and second expanded metal at least with part between second expanded metal.
In sum, according to the heat exchanger coil of the utility model, compared to prior art, the metal tube that a refrigerant is held in this expanded metal and this confession has bigger contact area.Therefore, compared to traditional heat exchanger coil, can promote at least 25% approximately according to the heat exchanger effectiveness of the heat exchanger coil of the utility model.
By the detailed description of above preferred embodiment, be to hope to know more the characteristic and spirit of describing the utility model, and be not to come the category of the utility model is limited with above-mentioned disclosed preferred embodiment.On the contrary, its objective is that hope can contain in the category of the claim that is arranged in the desire application of the utility model institute of various changes and tool equality.Therefore, the category of the claim that the utility model is applied for should be done the broadest explanation according to above-mentioned explanation, contains the arrangement of all possible change and tool equality to cause it.
Claims (9)
1. a heat exchanger coil is characterized in that, comprises:
One expanded metal, this expanded metal have one first porous area, one second porous area, a first side and with this a first side relative second side relative with this first porous area;
Complex root runs through metal tube, and it is to be arranged in this expanded metal from this first side to this second side that this complex root runs through metal tube; And
The complex root metal tube that turns back; Each root metal tube that turns back runs through metal tube to two of should complex root running through in the metal tube; Each root turn back metal tube two ends respectively with its pairing terminal joint of running through metal tube, cause this complex root to run through turn back metal tube formation one a continuous pipeline and inflow entrance is provided and an outlet of metal tube and this complex root;
Wherein a fluid flows out from this first porous area inflow of this expanded metal and from this second porous area; One refrigerant flows out from this inflow entrance inflow of this continuous pipeline and from this outlet; By this, this refrigerant is by this expanded metal and this complex root runs through metal tube and this fluid carries out heat exchange.
2. heat exchanger coil as claimed in claim 1 is characterized in that, this complex root runs through in the metal tube one and runs through its part that is arranged in this expanded metal of metal tube and have at least one bending.
3. heat exchanger coil as claimed in claim 1 is characterized in that, it is to engage with this expanded metal that this complex root runs through its part that is arranged in this expanded metal of metal tube.
4. a heat exchanger coil is characterized in that, comprises:
One first expanded metal, this first expanded metal have one first porous area, one second porous area of this first porous area relatively;
One second expanded metal, this second expanded metal have one the 3rd porous area, one the 4th porous area of the 3rd porous area relatively;
Complex root runs through metal tube, and it is to be clipped between the 3rd porous area of this second porous area and this second expanded metal of this first expanded metal that this complex root runs through metal tube; And
The complex root metal tube that turns back; Each root metal tube that turns back runs through metal tube to two of should complex root running through in the metal tube; Each root turn back metal tube two ends respectively with its pairing terminal joint of running through metal tube, cause this complex root to run through turn back metal tube formation one a continuous pipeline and inflow entrance is provided and an outlet of metal tube and this complex root;
Wherein a fluid flows out from the 4th porous area from the 3rd porous area that this first porous area of this first expanded metal flowed into and passed this second porous area, this second expanded metal; One refrigerant flows out from this inflow entrance inflow of this continuous pipeline and from this outlet; By this, this refrigerant runs through metal tube by this first expanded metal, second expanded metal and this complex root and this fluid carries out heat exchange.
5. heat exchanger coil as claimed in claim 4 is characterized in that, this complex root runs through in the metal tube one and runs through its part that is arranged between this first expanded metal and second expanded metal of metal tube and have at least one bending.
6. heat exchanger coil as claimed in claim 4; It is characterized in that, this complex root run through metal tube its to be arranged at this first expanded metal be to engage with both one of which of this first expanded metal and second expanded metal at least with part between second expanded metal.
7. a heat exchanger coil is characterized in that, comprises:
One expanded metal; And
One metal tube supplies to hold a refrigerant, and this metal tube and expanded metal thermo-contact are to carry out heat exchange;
Wherein a plurality of hole air feed streams of this expanded metal pass through, and do heat exchange with this expanded metal.
8. heat exchanger coil as claimed in claim 7 is characterized in that, its part that is arranged in this expanded metal of this metal tube has at least one bending.
9. heat exchanger coil as claimed in claim 7 is characterized in that, its part that is arranged in this expanded metal of this metal tube is to engage with this expanded metal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200133931U CN202101590U (en) | 2011-01-06 | 2011-01-06 | Heat exchanger coil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200133931U CN202101590U (en) | 2011-01-06 | 2011-01-06 | Heat exchanger coil |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202101590U true CN202101590U (en) | 2012-01-04 |
Family
ID=45387598
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200133931U Expired - Fee Related CN202101590U (en) | 2011-01-06 | 2011-01-06 | Heat exchanger coil |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202101590U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108225047A (en) * | 2018-01-23 | 2018-06-29 | 山东交通学院 | A kind of stirring-type automatic temperature reducing device |
-
2011
- 2011-01-06 CN CN2011200133931U patent/CN202101590U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108225047A (en) * | 2018-01-23 | 2018-06-29 | 山东交通学院 | A kind of stirring-type automatic temperature reducing device |
| CN108225047B (en) * | 2018-01-23 | 2019-07-05 | 山东交通学院 | A kind of stirring-type automatic cooling device |
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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 |
Granted publication date: 20120104 Termination date: 20170106 |
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| CF01 | Termination of patent right due to non-payment of annual fee |