CN202485532U - Heat exchanger with middle water collecting pipe, and air conditioner and heating unit with exchanger - Google Patents
Heat exchanger with middle water collecting pipe, and air conditioner and heating unit with exchanger Download PDFInfo
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- CN202485532U CN202485532U CN2011205173460U CN201120517346U CN202485532U CN 202485532 U CN202485532 U CN 202485532U CN 2011205173460 U CN2011205173460 U CN 2011205173460U CN 201120517346 U CN201120517346 U CN 201120517346U CN 202485532 U CN202485532 U CN 202485532U
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Abstract
A heat exchanger with a middle water collecting pipe, and an air conditioner and a heating unit with the exchanger. The heat exchanger comprises a water inlet pipe (6), a water return pipe (1), two end head water collecting pipes (2), a plurality of heat exchange pipes (3) and at least one middle water collecting pipe (5), the water inlet pipe (6) is communicated to one of the end head water collecting pipe (2), the water return pipe (1) is communicated to the other end head water collecting pipe (2), the plurality of heat exchange pipes (3) are connected in parallel with one another and are communicated to between the two end head water collecting pipes (2), the middle water collecting pipe (5) disposed transversely between the plurality of heat exchange pipes (3) which are connected in parallel with one another, and the middle water collecting pipe (5) is communicated with each of the heat exchange pipes (3). The heat exchanger has the advantages of low flow resistance, high heat exchange, and reduced transformation cost of production equipment.
Description
Technical field
The present invention relates to a kind of heat exchanger, the heat exchanger of collector pipe in the middle of particularly a kind of having, and the application of middle heat exchanger in air conditioner and radiator.
Background technology
The heat exchanger that in air conditioner, radiator or central air-conditioning, is adopted at present; Mostly adopt the form of coil pipe; Being accompanied by with water is the appearance of refrigerant medium, and this traditional coil pipe exists internal resistance (resistance in the flow process) very big, causes interior media to flow slowly; Heat exchange effect is very poor, causes heat-exchange capacity not enough.
The inventor is through too much kind of test; On the basis of the technology of original patent; The middle part of the heat-exchange tube in heat exchanger is provided with one or more middle collector pipes; Because collector pipe greatly reduces the resistance that the heat exchanger medium flows in the middle of being provided with, improved the heat-exchange capacity of heat exchanger.
The present invention provides a kind of heat exchanger that has middle collector pipe, and the air conditioner of using this heat exchanger, uses the radiator of this heat exchanger.This improvement does not increase extra technology and production equipment requirement for manufacturing enterprise; The cost that production equipment is carried out manufacturing improvement is very low; But the switching performance of this heat exchanger is strong, and efficient is high, has solved the deficiency of existing application technology effectively; Adopt in addition etc. the flow process heat exchanger reach the raising of the thermal efficiency, reduce the energy resource consumption purpose.
Summary of the invention
The technical problem that solves:
The heat exchanger that the purpose of this invention is to provide a kind of low flow resistance and high heat exchange effect;
Another object of the present invention provides a kind of heat exchanger that has middle collector pipe;
Another object of the present invention provides a kind of air conditioner that has above-mentioned heat exchanger;
Another object of the present invention provides a kind of radiator that has above-mentioned heat exchanger.
The present invention realizes through following technical scheme in order to achieve the above object:
The heat exchanger of collector pipe in the middle of a kind of having; Comprise water inlet pipe, return pipe, two termination collector pipes, a plurality of heat-exchange tube and collector pipes in the middle of at least one; Water inlet pipe is communicated on the termination collector pipe, and return pipe then is communicated with another termination collector pipe, and a plurality of heat-exchange tubes are parallel with one another and be communicated between two termination collector pipes; It is characterized in that said middle collector pipe is horizontal between a plurality of heat-exchange tubes parallel with one another, middle collector pipe all is communicated with each heat-exchange tube.
The mode that said water inlet pipe and said return pipe are the diagonal angle is provided with and is communicated on the collector pipe of termination.
Collector pipe is arranged side by side a plurality of in the middle of said, and is arranged between the collector pipe of termination at interval, and the both sides of collector pipe all are connected with heat-exchange tube in the middle of each.
Said heat exchanger is a plurality of, and the mode with parallel connection and/or series connection connects each other.
The top of collector pipe has air bleeding valve in the middle of described.
A kind of air conditioner that has above-mentioned heat exchanger; Comprise air conditioner shell, main switch solenoid electric valve, water inlet filter, coagulate water tank, axial-flow fan and control device; Wherein main switch solenoid electric valve and water inlet filter are arranged on the inflow entrance of said heat exchanger; Coagulate the water tank and be arranged on the bottom of said heat exchanger, be used to collect the condensed water on the radiator coil tube and condensed water derived, control device connects also control main switch solenoid electric valve and axial-flow fan.
A kind of radiator that has above-mentioned heat exchanger, said radiator are connected each other and/or are connected in parallel by one or more heat exchangers and form.
Beneficial effect: this heat exchanger has having a few that resistance is low, heat exchanger effectiveness is high, and for manufacturing enterprise, need not to change production equipment and main production technology, and effectively energy savings reduces improvement cost.
Description of drawings
According to the accompanying drawing of embodiment the present invention is done further explain below.
Fig. 1 is the sketch map of the heat exchanger of collector pipe in the middle of having;
Fig. 2 is the heat exchanger that adopts parallel way;
Fig. 3 is the heat exchanger that adopts series system.
Wherein: 1, return pipe; 2, termination collector pipe; 3, heat-exchange tube; 4, air bleeding valve; 5, middle collector pipe; 6, water inlet pipe
The specific embodiment
As shown in fig. 1; This heat exchanger constitutes the situation of a radiating surface (being single heat exchanger); Comprise water inlet pipe 6, return pipe 1, be arranged on two termination collector pipes 2 at two ends, a plurality of heat-exchange tube 3 and at least one middle collector pipe 5 side by side; Water inlet pipe 6 is communicated on the termination collector pipe 2 that is positioned at an end, and 1 of return pipe is communicated with a termination collector pipe 2 of the other end, and a plurality of heat-exchange tube 3 is parallel with one another and be communicated between two termination collector pipes 2; Collector pipe 5 is horizontal between a plurality of heat-exchange tubes parallel with one another 3 in the middle of said, and middle collector pipe 5 all is communicated with each heat-exchange tube 3.
The mode (being relative two angles of the essentially rectangular radiating surface that constituted) that said water inlet pipe 6 and said return pipe 1 are the diagonal angle is communicated on the said heat exchanger; A described heat-exchange tube 3 and described termination collector pipe 2 a formations rectangular shape roughly; Water inlet pipe 6 and 1 of return pipe are arranged on the diagonal angle of this rectangle or on other symmetrical positions; Make and to flow through path that medium such as water, freon or other refrigerants in termination collector pipe 2, middle collector pipe 5 and the heat-exchange tube 3 flow through about equally, thus the effect of flow processs such as realization.
As shown in fig. 1; Collector pipe 5 only illustrates 1 in the middle of said; But can also be provided with at interval a plurality of in the middle of collector pipes 5, promptly be set up in parallel a plurality ofly, and be arranged between the termination collector pipe 2 at interval; The both sides of collector pipe 5 all are communicated with heat-exchange tube in the middle of each, to this are understandablely just to give unnecessary details no longer one by one at this.
Said heat-exchange tube 3 is a plurality of, can be arranged side by side a plurality of heat-exchange tubes 3 according to concrete requirement, and the physical dimension that heat-exchange tube 3 is set, and connects in parallel between each heat-exchange tube 3.
Like Fig. 2 or shown in Figure 3, heat exchanger can also be for a plurality of, and the mode with parallel connection and/or series connection connects each other, and concrete connected mode can decide with requiring according to specific circumstances, and this point also is in understanding, at this detailed description no longer one by one just.
Top at described middle collector pipe 5 has air bleeding valve 4, and the mode that is used for automatic or manual is discharged the gas of heat exchanger.
A kind of air conditioner (being the heat exchanger that said air conditioner adopts preceding text) that has above-mentioned heat exchanger; Comprise air conditioner shell, main switch solenoid electric valve, water inlet filter, coagulate water tank, axial-flow fan and control device; Wherein main switch solenoid electric valve and water inlet filter are arranged on the inflow entrance of said heat exchanger; The water tank is arranged on the bottom of said heat exchanger with fixed attention; Be used to collect the condensed water on the radiator coil tube and condensed water derived, control device connects also control main switch solenoid electric valve and axial-flow fan.
Described two radiating surfaces can be certain angle setting, and are placed into the inside of air conditioner, and described heat-exchange tube 3 can also be provided with fin or heat radiation wire side; Also be provided with main switch solenoid electric valve, water inlet filter in the inside of air conditioner, coagulate water tank (when collecting cooling water), heat radiation wire side, defroster and functional shell etc.
Flow process heat-exchange tube 3 such as said is to have adopted flowage structure such as multitube connected sum, and the multitube connectivity structure is many pipes of the mutual UNICOM that increases area of dissipation and tell, and pipeline water all can circulate through any one; The distance of the multidirectional pipe of promptly telling etc. flowage structure, flow equate, its role is to make pipeline discharge balanced.Said cooling coil pipe with equivalent flow path 3 can carry out variation according to the variation of real space environment and make processing, promptly carries out the change of shape, form, to adapt to the variation of space environment.And collector pipe 5 in the middle of at least one is set at middle correct position.
Duct end water inlet place that said heat exchanger also is provided with the main switch solenoid electric valve, the filter of intaking is connected city central heating (cold); The lower end is connected pipeline water outlet place; Said automatic exhaust steam valve is connected place, coil pipe top, and said water tank with fixed attention is installed in the place, lower edge of heat-exchange tube 3, to discharge the condensed water that refrigeration produces; Said heat radiation wire side is close on the heat-exchange tube 3, to improve radiating efficiency.
Can also be provided with into water filter; Said water inlet filter is made up of screen pack grid, sewage draining exit, the transparent silk tube of U-shaped, strong magnet; Said screen pack grid top rake is stuck in the filter draw-in groove, and retaining is at the sewage draining exit place, and pipeline water filters impurity, incrustation scale through the screen pack grid; Be deposited in the transparent silk tube of U-shaped, and get rid of at any time.The transparent silk tube of U-shaped tightens and is fixed on the sewage draining exit, can see impurity, the incrustation scale of filtering-depositing through transparent part, and the transparent silk of U-shaped tube bottom is provided with strong magnet, the iron oxide in the adsorbable pipeline.The screen pack grid are vulnerable to the erosion of pipeline dirt, can change at any time, to improve the thermal efficiency and the service life that prolongs coil pipe.
The functional shell of air conditioner comprises outer cover and attachment device, plays protection and purposes attractive in appearance, also can in establish multi-functional attachment device, intelligent apparatus, like axial-flow fan, wind direction regulating device, temperature-adjusting device etc., make hot merit effect scalable of the present invention.Functional shell can carry out the characteristics that variation is made according to cooling coil pipe with equivalent flow path, can carry out the change of shape, form, to adapt to the variation of space environment.As: wall-hanging, vertical, put top formula, concealed etc.It is following to enumerate embodiment:
1, wall-hanging: etc. flow process heat-exchange tube 3 coil with the mode of wall hanging, functional shell is wall-hanging design, it is little that single unit system takes up room, the thermal efficiency is high.
2, vertical: etc. flow process heat-exchange tube 3 coil with the mode of standing, functional shell is vertical design, it is harmonious that overall space utilizes, the thermal efficiency is high.
3, put the top formula: etc. flow process heat-exchange tube 3 coil with the mode of indoor furred ceiling, functional shell designs for ceiling type, reaching the harmony of space utilization, the thermal efficiency is high.
4, concealed: etc. flow process heat-exchange tube 3 coil with the mode that incorporates spatial decoration, embody the space utilization of modern science, the thermal efficiency is high.
Above embodiment such as has all improved effectively at the thermal efficiency of flow process heat-exchange tube 3, has enlarged the application surface of facility in space environment, and cost is lower; It is little to take up room; Be easy to install and maintenance, the energy resource consumption of having avoided the user to fetch water privately and cause has good expansion potentiality.
A kind of radiator that has above-mentioned heat exchanger, said radiator is formed by connecting one or more heat exchangers, the series connection that concrete mode is above-mentioned heat exchanger and/or the mode of parallel connection.
Obviously, the above embodiment of the present invention only be for clearly the present invention is described and is done for example, and be not to be qualification to embodiment of the present invention.For the those of ordinary skill in affiliated field, on the basis of above-mentioned explanation, can also make other multi-form variation or change.Here can't give exhaustive to all embodiments.Everyly belong to the row that conspicuous variation that technical scheme of the present invention extends out or change still are in protection scope of the present invention.
Claims (8)
- One kind have in the middle of the heat exchanger of collector pipe; Comprise water inlet pipe (6), return pipe (1), two termination collector pipes (2), a plurality of heat-exchange tube (3) and collector pipe (5) in the middle of at least one; Water inlet pipe (6) is communicated on the termination collector pipe (2); Return pipe (1) then is communicated with another termination collector pipe (2), and a plurality of heat-exchange tubes (3) are parallel with one another and be communicated between two termination collector pipes (2), it is characterized in that:Collector pipe (5) is horizontal between a plurality of heat-exchange tubes parallel with one another (3) in the middle of said, and middle collector pipe (5) all is communicated with each heat-exchange tube (3).
- 2. the heat exchanger of collector pipe in the middle of according to claim 1 having, it is characterized in that: the mode that said water inlet pipe (6) and said return pipe (1) are the diagonal angle is provided with and is communicated on the termination collector pipe (2).
- 3. the heat exchanger of collector pipe in the middle of according to claim 2 having; It is characterized in that: collector pipe (5) is arranged side by side a plurality of for each other in the middle of said; Be arranged on spaced reciprocally between two termination collector pipes (2), the both sides of collector pipe (5) all are connected with heat-exchange tube (3) in the middle of each.
- 4. the heat exchanger of collector pipe in the middle of according to claim 1 and 2 having, it is characterized in that: said heat exchanger is a plurality of, a plurality of said heat exchangers connect with the mode of parallel connection and/or series connection each other.
- 5. the heat exchanger of collector pipe in the middle of according to claim 1 and 2 having is characterized in that: the top of collector pipe (5) has air bleeding valve (4) in the middle of described.
- 6. the heat exchanger of collector pipe in the middle of according to claim 4 having is characterized in that: the top of collector pipe (5) has air bleeding valve (4) in the middle of described.
- 7. air conditioner that adopts heat exchanger in above-mentioned arbitrary claim; Comprise air conditioner shell, main switch solenoid electric valve, water inlet filter, coagulate water tank, axial-flow fan and control device; Wherein main switch solenoid electric valve and water inlet filter are arranged on the inflow entrance of said heat exchanger; The water tank is arranged on the bottom of said heat exchanger with fixed attention; Be used to collect the condensed water on the radiator coil tube and condensed water derived, control device connects also control main switch solenoid electric valve and axial-flow fan.
- 8. radiator that adopts heat exchanger in above-mentioned arbitrary claim, said radiator is connected each other and/or is connected in parallel by one or more heat exchangers and forms.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205173460U CN202485532U (en) | 2011-12-13 | 2011-12-13 | Heat exchanger with middle water collecting pipe, and air conditioner and heating unit with exchanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205173460U CN202485532U (en) | 2011-12-13 | 2011-12-13 | Heat exchanger with middle water collecting pipe, and air conditioner and heating unit with exchanger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202485532U true CN202485532U (en) | 2012-10-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205173460U Expired - Fee Related CN202485532U (en) | 2011-12-13 | 2011-12-13 | Heat exchanger with middle water collecting pipe, and air conditioner and heating unit with exchanger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202485532U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103759574A (en) * | 2013-12-10 | 2014-04-30 | 柳州五菱宝马利汽车空调有限公司 | Double semilunar split collecting and distributing tube for automotive parallel flow evaporator |
| CN103759573A (en) * | 2013-12-10 | 2014-04-30 | 柳州五菱宝马利汽车空调有限公司 | Distributing cavity combined collecting and distributing tube for automotive parallel flow evaporator |
| CN116718065A (en) * | 2023-08-09 | 2023-09-08 | 中国空气动力研究与发展中心高速空气动力研究所 | Water-cooling pipeline installation method for controlling air temperature uniformity of large continuous wind tunnel |
-
2011
- 2011-12-13 CN CN2011205173460U patent/CN202485532U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103759574A (en) * | 2013-12-10 | 2014-04-30 | 柳州五菱宝马利汽车空调有限公司 | Double semilunar split collecting and distributing tube for automotive parallel flow evaporator |
| CN103759573A (en) * | 2013-12-10 | 2014-04-30 | 柳州五菱宝马利汽车空调有限公司 | Distributing cavity combined collecting and distributing tube for automotive parallel flow evaporator |
| CN116718065A (en) * | 2023-08-09 | 2023-09-08 | 中国空气动力研究与发展中心高速空气动力研究所 | Water-cooling pipeline installation method for controlling air temperature uniformity of large continuous wind tunnel |
| CN116718065B (en) * | 2023-08-09 | 2023-10-20 | 中国空气动力研究与发展中心高速空气动力研究所 | Water-cooling pipeline installation method for controlling air temperature uniformity of large continuous wind tunnel |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121010 Termination date: 20121213 |