CN200950018Y - Heat exchanger - Google Patents
Heat exchanger Download PDFInfo
- Publication number
- CN200950018Y CN200950018Y CN 200620064034 CN200620064034U CN200950018Y CN 200950018 Y CN200950018 Y CN 200950018Y CN 200620064034 CN200620064034 CN 200620064034 CN 200620064034 U CN200620064034 U CN 200620064034U CN 200950018 Y CN200950018 Y CN 200950018Y
- Authority
- CN
- China
- Prior art keywords
- heat exchanger
- fin
- copper pipe
- end plate
- utility
- 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.)
- Expired - Lifetime
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Abstract
The utility model relates to an air conditioning technique, in particular to a heat interchanger of an air adjustor. More specifically speaking, the utility model relates to a heat interchanger which transfers heat by making use of the condensed water of an air conditioner. The utility model relates to a heat interchanger including a first part comprising of an end plate, fins, and copper pipes. The pins are perforated on the copper pipes and the copper pipes are fixed on the end plate. At least one continuous channel is formed between the copper pipes through elbows. The utility model is characterized in that the heat interchanger at least includes a second part comprising an end plate, fins, and copper pipes. The length direction of the fins of the first part forms an included angel with the length direction of the fins of the second part. Through the technical scheme above, the utility model can combine according to the arrangement situation of the evaporator condensed water of a refrigeration system device in the chassis position to fully increase the contact area between the heat interchanger and condensed water, thereby improving the heat exchange effect of the heat interchanger and increasing the supercooling degree of the condensation side of the refrigeration system.
Description
Technical field
The utility model relates to air-conditioning technique, and particularly the heat exchanger of air regulator more particularly, relates to a kind of heat exchanger that utilizes the air conditioner condensate water heat exchange.
Background technology
In the prior art, often have document to mention in the process of refrigerastion of air-conditioning, the condensed water that utilizes A/C evaporator (indoor heat exchanger) to be produced is lowered the temperature to air-conditioning condenser (outdoor heat exchanger), reaches the idea and the scheme that improve heat exchange efficiency; In the production and design of reality, modal is exactly window air conditioner, and indoor condensed water that evaporimeter produces is compiled by the chassis in the outside, and what described condenser was vertical is installed on the chassis; The lower end of described like this condenser will be partially immersed in the condensed water; Because the temperature of condensed water is lower, and the temperature of condenser is higher, the cooling rate refrigeration of utilizing cross-ventilation produce simple than this part that is immersed in the condenser portion in the condensed water will be got well.But present case is that as shown in Figure 1,1 ' is that condenser, 2 ' is that chassis, 3 ' is the water surface; Because the restriction of structural design, the fin that has only one or two U pipe of condenser bottom to link to each other with it can carry out heat exchange with condensed water, so can not utilize cryogenic condensation water to improve the heat exchange efficiency of condenser fully.
The utility model content
The purpose of this utility model is, provides a kind of novel cryogenic condensation water that can utilize fully to improve the heat exchanger of heat exchange efficiency.
The purpose of this utility model is achieved by the following technical solution:
A kind of heat exchanger comprises the first that is made up of end plate, fin and copper pipe, and described fin is through on the described copper pipe, and described copper pipe is fixed on the described end plate, forms a continuous passage at least by elbow between the described copper pipe; It is characterized in that described heat exchanger at least also comprises the second portion of being made up of end plate, fin and copper pipe, the length direction of the fin of described first forms angle with the length direction of the fin of second portion.
Described angle is more than or equal to 45 °, smaller or equal to 135 °.Described angle is the right angle.
Described heat exchanger also comprises the third part of being made up of end plate, fin and copper pipe, and the length direction of the fin of described third part is consistent with the length direction of the fin of second portion.
The length of the fin of described third part is smaller or equal to the length of the fin of second portion
Described third part and second portion be arranged in parallel.
Removably connect between the described each several part.
Adopt buckle or screw to connect between the described each several part.
The junction of described second portion and described first is positioned at an end or the middle part of the end plate of described second portion.
The length of the copper pipe of described second portion is smaller or equal to the length of the copper pipe of first.
The length of the copper pipe of described third part is smaller or equal to the length of the copper pipe of second portion.
The axis of the copper pipe of described each several part is parallel to each other.
This practical technique scheme of passing through, can make up according to the distribution situation of refrigeration system device evaporator condensation water in the position, chassis, fully increase the contact area of heat exchanger and condensed water, thereby improve the heat exchange effect of heat exchanger, increase the degree of supercooling of refrigeration system condensation side.This practical can be under same design cost, its heat exchange effect of the heat exchanger of design can significantly improve, consuming energy of refrigerating plant declines to a great extent, and very big application prospect arranged at refrigerating plant aspect energy-conservation.In applicant's experiment, according to the heat exchanger of this practical technical scheme design, its heat exchange effect has improved 8%-10%.
Description of drawings
Fig. 1 is that original outdoor heat exchanger of air conditioner is installed in the schematic diagram on the chassis.
Fig. 2 A, 2B are that present embodiment one outdoor heat exchanger of air conditioner is installed in the schematic diagram on the chassis.
Fig. 3 is that present embodiment two outdoor heat exchanger of air conditioner are installed in the schematic diagram on the chassis.
Fig. 4 is that present embodiment three outdoor heat exchanger of air conditioner are installed in the schematic diagram on the chassis.
Fig. 5 is that present embodiment four outdoor heat exchanger of air conditioner are installed in the schematic diagram on the chassis.
The specific embodiment
Embodiment one
Shown in Fig. 2 A, 2B, a kind of heat exchanger 1 is contained on the chassis 2 that fills condensed water, water surface present position is 3, described heat exchanger 1, comprise the 1A of first and the second portion 1B that form by end plate 11, fin 12 and copper pipe 13, described fin 12 is through on the described copper pipe 13, and described copper pipe 13 is fixed on the described end plate 11, forms a continuous passage at least by elbow between the described copper pipe 13.The length direction of the fin of the length direction of the fin of the described 1A of first and second portion 1B forms 90 ° angle; The copper pipe of the described 1A of first is parallel with the copper pipe axis of second portion 1B.Adopt buckle or screw removably to be connected between the described 1A of first and the second portion 1B, connect with screw in the present embodiment; Junction 4 is positioned at an end of the end plate of described second portion 1B.The length of the copper pipe of described second portion 1B is smaller or equal to the length of the copper pipe of the 1A of first.
Shown in Fig. 2 A, 2B, the bottom of the whole and described 1A of first of described second portion 1B is immersed in the condensed water, fully increase the contact area of heat exchanger 1 and condensed water, thereby improve the heat exchange effect of heat exchanger 1, increase the degree of supercooling of refrigeration system condensation side.
Embodiment two
As shown in Figure 3, the difference of the present embodiment and first embodiment is, in the present embodiment, adopts buckle removably to be connected between the described 1A of first and the second portion 1B; Junction 4 is positioned at the middle part of the end plate of described second portion 1B.And, the length direction shape angle at 45 of the fin of the length direction of the fin of the described 1A of first and second portion 1B.
Embodiment three
As shown in Figure 4, the difference of the present embodiment and first embodiment is that in the present embodiment, described heat exchanger 1 also comprises the third part 1C that is made up of end plate 11, fin 12 and copper pipe 13, the length direction of the fin of described third part 1C, consistent with the length direction of the fin of second portion 1B; And described third part and second portion be arranged in parallel.The length direction of the fin of the length direction of the fin of the described 1A of first and second portion 1B forms 135 ° angle.The length of the fin of described third part 1C is smaller or equal to the length of the fin of second portion.
Embodiment four
As shown in Figure 5, the difference of present embodiment and the 4th embodiment is that in the present embodiment, the length direction of the fin of the length direction of the fin of the described 1A of first and second portion 1B forms 90 ° angle.The length of the copper pipe of described third part 1C is less than the length of the copper pipe of second portion 1B.
The utility model also has other distortion or combining form, and the length of the copper pipe of second portion 1B is less than the length of the copper pipe of second portion 1A as described; The axis normal of the copper pipe of described first and the copper pipe of second portion; Described heat exchanger also comprises fourth, fifth part etc.Therefore, if those skilled in the art are subjected to inspiration of the present utility model, the non-obvious variation of making all should fall into the protection domain of the utility model claim.
Claims (12)
1, a kind of heat exchanger comprises the first that is made up of end plate, fin and copper pipe, and described fin is through on the described copper pipe, and described copper pipe is fixed on the described end plate, forms a continuous passage at least by elbow between the described copper pipe; It is characterized in that described heat exchanger at least also comprises the second portion of being made up of end plate, fin and copper pipe, the length direction of the fin of described first forms angle with the length direction of the fin of second portion.
2, a kind of heat exchanger according to claim 1 is characterized in that, described heat exchanger also comprises the third part of being made up of end plate, fin and copper pipe, and the length direction of the fin of described third part is consistent with the length direction of the fin of second portion.
3, a kind of heat exchanger according to claim 2 is characterized in that, described third part and second portion be arranged in parallel.
4, a kind of heat exchanger according to claim 2 is characterized in that, the length of the copper pipe of described third part is smaller or equal to the length of the copper pipe of second portion.
5, a kind of heat exchanger according to claim 2 is characterized in that, the length of the fin of described third part is smaller or equal to the length of the fin of second portion.
6, according to claim 1 or 2 or 3 or 4 or 5 described a kind of heat exchangers, it is characterized in that described angle is more than or equal to 45 °, smaller or equal to 135 °.
7, a kind of heat exchanger according to claim 6 is characterized in that, described angle is the right angle.
8, according to claim 1 or 2 or 3 or 4 or 5 described a kind of heat exchangers, it is characterized in that, removably connect between the described each several part.
9, a kind of heat exchanger according to claim 8 is characterized in that, adopts buckle or screw to connect between the described each several part.
10, a kind of heat exchanger according to claim 8 is characterized in that, the junction of described second portion and described first is positioned at an end or the middle part of the end plate of described second portion.
11, according to claim 1 or 2 or 3 or 4 or 5 described a kind of heat exchangers, it is characterized in that the length of the copper pipe of described second portion is smaller or equal to the length of the copper pipe of first.
12, according to claim 1 or 2 or 3 or 4 or 5 described a kind of heat exchangers, it is characterized in that the axis of the copper pipe of described each several part is parallel to each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620064034 CN200950018Y (en) | 2006-09-08 | 2006-09-08 | Heat exchanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620064034 CN200950018Y (en) | 2006-09-08 | 2006-09-08 | Heat exchanger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200950018Y true CN200950018Y (en) | 2007-09-19 |
Family
ID=38892559
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620064034 Expired - Lifetime CN200950018Y (en) | 2006-09-08 | 2006-09-08 | Heat exchanger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200950018Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101660852B (en) * | 2008-08-26 | 2012-12-05 | 海尔集团公司 | Refrigerant distribution pipeline |
| CN112455181A (en) * | 2020-11-27 | 2021-03-09 | 珠海格力电器股份有限公司 | Air conditioner and control method thereof |
-
2006
- 2006-09-08 CN CN 200620064034 patent/CN200950018Y/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101660852B (en) * | 2008-08-26 | 2012-12-05 | 海尔集团公司 | Refrigerant distribution pipeline |
| CN112455181A (en) * | 2020-11-27 | 2021-03-09 | 珠海格力电器股份有限公司 | Air conditioner and control method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20070919 |
|
| EXPY | Termination of patent right or utility model |