CN201083456Y - Multi- loop condensator - Google Patents
Multi- loop condensator Download PDFInfo
- Publication number
- CN201083456Y CN201083456Y CNU2007200730512U CN200720073051U CN201083456Y CN 201083456 Y CN201083456 Y CN 201083456Y CN U2007200730512 U CNU2007200730512 U CN U2007200730512U CN 200720073051 U CN200720073051 U CN 200720073051U CN 201083456 Y CN201083456 Y CN 201083456Y
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- condensing
- units
- refrigerating
- multiloop
- condenser
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Abstract
The utility model discloses a multiloop condenser, wherein, a condensation zone consists of a plurality of condensing units which are arranged in turn; each condensing unit is provided with an inlet and an outlet which are used for inflow and outflow of refrigerating working fluid, forming an independent refrigerating working fluid circulation loop. Various condensing units of the multiloop condenser can be adjacently coupled in refrigerating loops of different refrigerating units of an air conditioner at intervals through inlets and outlets as required, thereby the utility model can be suitable for the air conditioner provided with a plurality of refrigerating units; moreover, the utility model has the advantages of equal distribution of refrigerating capacity of various refrigerating units, improvement of heat exchange efficiency and realization of transparent defrosting.
Description
Technical field:
The utility model relates to heat-exchange apparatus, particularly a kind of multiloop condenser that is used for air-conditioning equipment.
Background technology:
Condenser is one of critical piece of air conditioner, and refrigeration working medium and cooling medium carry out heat exchange in its condensing zone.The condensing zone of condenser is made up of numerous coil pipes and fin, many fin space and be arranged in the condensing zone non-contiguously mutually, described coil pipe back and forth laterally passes through fin round, form the pipeline of a single complications coiling, it is whole that coil pipe and fin constitute close-connected heat conduction.Refrigeration working medium (as fluorine Lyons) that the coil pipe of flowing through is interior and the cooling medium (as air) of flowing through between the fin carry out heat exchange.The handpiece Water Chilling Units of idle call in the past all adopts the unitary system cold loop of the unit of being made up of compressor, plate type heat exchanger, condenser, water pump and a choke valve alone, and the motor power of its compressor is limited, and the temperature control area that is suitable for is less.
Along with the continuous improvement of living conditions, the home dwelling area enlarges gradually, and the refrigerating capacity of employed air-conditioning system also just must constantly increase thereupon, and promptly the power of air-conditioning equipment must improve.Yet the domestic air conditioner that adopts the separate unit compressor to constitute at present with single refrigeration unit, owing to be subjected to factor constraints such as domestic power grid, single device power, it can't adopt the compressor of super large refrigerating capacity, even adopted the compressor of big refrigerating capacity, the Fraquent start of its large capacity motor can produce enormous impact and increase power consumption domestic power grid.Thereby carried with the imagination that two or multiple compressors constitute many refrigeration units air conditioner, can substitute the separate unit large capacity motor with some low-power motors like this.If the condenser with present single refrigeration unit in such air conditioner is used in combination simply, then will forms each refrigeration unit cold and distribute unbalanced phenomenon, thereby must develop the condenser that is applicable to many refrigeration units air conditioner.
Summary of the invention:
Technical problem to be solved in the utility model is the deficiency that overcomes existing condenser, and a kind of multiloop condenser that is applicable to many refrigeration units air conditioner is provided, when it can guarantee to move in the same air conditioner cold of each refrigeration unit divide balancing.
The technical scheme that the utility model solves the problems of the technologies described above is as follows:
A kind of multiloop condenser, include condensing zone, it is characterized in that: described condensing zone is made of some condensing units that are arranged in order, and each condensing unit has in order to flow into and to flow out the import of refrigeration working medium and export each one, and it constitutes an independently refrigeration working medium closed circuit.
Each condensing unit of multiloop condenser described in the utility model inserts the refrigerating circuit of different units by its import and export with the order of adjacent spaces, this condensing unit is made up of one group of fin of space and the coil pipe that laterally passes through this fin, the head end of this coil pipe is connected in the import of this condensing unit, its tail end is connected in the outlet of this condensing unit, and it back and forth passes through described fin round.
Different with existing condenser, multiloop condenser described in the utility model is provided with a plurality of condensing units that are arranged in order, each condensing unit is exactly an independently refrigeration working medium closed circuit, thereby each adjacent condensing unit refrigerating circuit of the different units of many refrigeration units of spaced wheel preface ground access air conditioner as required, in other words, each condensing unit that refrigerating circuit inserted of the different refrigeration units of this air conditioner is spaced on the condensing zone of described multiloop condenser, therefore this just makes the exchange heat of variant refrigeration unit on condensing zone reach evenly, thereby reaches the effect that each refrigeration unit cold divides balancing.If only start single refrigeration unit operation, several condensing units that its refrigerating circuit inserted are that the compartment of terrain is evenly distributed in condensing zone, therefore its heat exchange also is uniform, so the cold in the time of bringing into play the operation of single refrigeration unit to greatest extent, thereby the Energy Efficiency Ratio when increasing substantially single refrigeration unit operation.In addition owing to improved heat exchanger effectiveness, so frost prevented in bud, thereby shortened the defrosting process greatly with the transparent defrosting of real realization.
Description of drawings:
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is the vertical view of Fig. 1.
The specific embodiment:
The utility model is described in further detail below in conjunction with the drawings and specific embodiments.
Illustrated in figures 1 and 2 is structural representation of the present utility model, diagram multiloop condenser includes condensing zone 01, this condensing zone 01 is made of some condensing units 1, these condensing units 1 are arranged in order in condensing zone 01 continuously, and each condensing unit 1 all constitutes an independently refrigeration working medium closed circuit.Each condensing unit 1 is made up of one a group of fin 13 and a coil pipe 14; This fin 13 is arranged in the condensing zone 01 equably, its apart determining deviation and not contacting mutually with abundant contact cooling medium, as air; This coil pipe 14 back and forth laterally passes through all fin 13 round, forms the pipeline of a tortuous coiling; Coil pipe 14 closely is connected to form a heat conduction integral body with fin 13.Described condensing unit 1 has an import 11 and an outlet 12, and the head end of described coil pipe 14 is connected in this import 11, and its tail end is connected in this outlet 12; Refrigeration working medium, flows out from exporting 12 through coil pipe 14 after import 11 flows into as fluorine Lyons, thereby finishes the heat exchange with cooling medium.Whole condensing zone 01 is fixedly mounted on respectively on the fixed mount 02 at place, nearly two ends, is connected and fixed in order to the frame with air conditioner.
As a refrigeration working medium closed circuit independently, each condensing unit 1 can be as required according to the order in turn of adjacent spaces, import and export 11 and 12 refrigerating circuits that insert the different refrigeration units of air conditioners by it.For example, when air conditioner is two unit, order be each import 11 of condensing unit 1 of odd number and outlet 12 respectively with the first refrigeration unit loop in compressor link to each other with plate type heat exchanger, in proper order be even number condensing unit 1 each import 11 with export 12 respectively with the second refrigeration unit loop in compressor link to each other with plate type heat exchanger; When air conditioner is Unit three, then the 1st, 4,7 ... (1+3n, n comprises 0 natural number) condensing unit 1 inserts the refrigerating circuit of first refrigeration unit, 2nd, 5,8 ... (2+3n) condensing unit 1 inserts the refrigerating circuit of second refrigeration unit, the 3rd, 6,9 ... (3n) condensing unit 1 inserts the refrigerating circuit of the 3rd refrigeration unit; The rest may be inferred for the cut-in method of many refrigeration units, each condensing unit 1 that refrigerating circuit inserted that so just makes different refrigeration units is arranged by sequence interval in turn on described condensing zone 01, in other words, two adjacent condensing units 1 have inserted the refrigerating circuit of different units, and the condensing unit 1 that has reached different refrigeration units thus is equally distributed effect on condensing zone 01.According to said method, described multiloop condenser can be installed and used on the handpiece Water Chilling Units of many refrigeration units air conditioner.
In sum, when multiloop condenser described in the utility model is applied to have the air conditioner of many refrigeration units, each condensing unit 1 that the different units refrigerating circuit is inserted has been realized being spaced on condensing zone 01, has evenly been distributed, thereby reached the beneficial effect that each refrigeration unit exchange heat is even, cold divides balancing, helped condenser raising heat exchanger effectiveness and air conditioner simultaneously and realize transparent defrosting.
Claims (4)
1. multiloop condenser, include condensing zone, it is characterized in that: described condensing zone is made of some condensing units that are arranged in order, and each condensing unit has in order to flow into and to flow out the import of refrigeration working medium and export each one, and it constitutes an independently refrigeration working medium closed circuit.
2. multiloop condenser according to claim 1 is characterized in that: described each condensing unit inserts the refrigerating circuit of different units by its import and export with the order of adjacent spaces.
3. multiloop condenser according to claim 1 and 2, it is characterized in that: described condensing unit is made up of one group of fin of space and the coil pipe that laterally passes through this fin, the head end of this coil pipe is connected in the import of this condensing unit, and its tail end is connected in the outlet of this condensing unit.
4. multiloop condenser according to claim 3 is characterized in that: described coil pipe back and forth passes through described fin round.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200730512U CN201083456Y (en) | 2007-07-30 | 2007-07-30 | Multi- loop condensator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200730512U CN201083456Y (en) | 2007-07-30 | 2007-07-30 | Multi- loop condensator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201083456Y true CN201083456Y (en) | 2008-07-09 |
Family
ID=39625923
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200730512U Expired - Fee Related CN201083456Y (en) | 2007-07-30 | 2007-07-30 | Multi- loop condensator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201083456Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101995124A (en) * | 2009-08-19 | 2011-03-30 | Lg电子株式会社 | Air conditioner |
| CN104482692A (en) * | 2014-11-10 | 2015-04-01 | 李升� | Novel multi-composition integral type fin copper tube heat exchanger |
-
2007
- 2007-07-30 CN CNU2007200730512U patent/CN201083456Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101995124A (en) * | 2009-08-19 | 2011-03-30 | Lg电子株式会社 | Air conditioner |
| CN101995124B (en) * | 2009-08-19 | 2012-10-24 | Lg电子株式会社 | Air conditioner |
| CN104482692A (en) * | 2014-11-10 | 2015-04-01 | 李升� | Novel multi-composition integral type fin copper tube heat exchanger |
| CN104482692B (en) * | 2014-11-10 | 2018-03-27 | 建湖县高新投资发展有限公司 | A kind of multiple elements design integrated type finned brass heat exchanger |
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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: 20080709 |