CN201021863Y - Vertical pole inclined pipe evaporation condenser - Google Patents
Vertical pole inclined pipe evaporation condenser Download PDFInfo
- Publication number
- CN201021863Y CN201021863Y CNU2007200488966U CN200720048896U CN201021863Y CN 201021863 Y CN201021863 Y CN 201021863Y CN U2007200488966 U CNU2007200488966 U CN U2007200488966U CN 200720048896 U CN200720048896 U CN 200720048896U CN 201021863 Y CN201021863 Y CN 201021863Y
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- China
- Prior art keywords
- collector
- straight tube
- tube
- inclination straight
- level header
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- Expired - Fee Related
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- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
Abstract
The utility model provides a post incline tube evaporation condenser, comprising an incline straight tube, upright collecting tubes, and a horizontal collecting tube, wherein the incline straight tube is inclined relative to the horizontal plane, the upright collecting tube is arranged at two ends of the incline straight tube and communicated with the incline straight tube, the horizontal collecting tube is arranged at one or two ends of the upright collecting tube and communicated with the upright collecting tube, the upright collecting tubes are connected integrally via the horizontal collecting tube, the horizontal collecting tube connected at higher end of the incline straight tube is provided with a coolant inlet, while the horizontal collecting tube at the lower end is provided with a coolant outlet. The utility model can resolve the liquid discharge and reflux problems of condense coil tube, reduce device size, reduce material cost of unit coolant, and improve condense effect, thereby improving refrigerating quantity of refrigerator, reducing input power, improving energy/efficiency ratio, and reducing application cost.
Description
Technical field
The utility model relates to a kind of evaporative condenser, particularly a kind of column inclined tube-type evaporative condenser.
Background technology
At present, evaporative condenser all adopts the serpentine coil cross arrangement both at home and abroad, and is bigger in practice mid-game pipe volume, increased the overall dimensions of unit; And, twist the serpentine coil evaporative condensers such as various distortion alternation pipes that are processed into by traditional pipe, elliptical tube or pipe and elliptical tube, owing to limited by the locus, the gradient of coil pipe can not be provided with too big, often cause cold-producing medium in evaporative condenser, to be condensed into behind the liquid hydrops in coil pipe easily, thereby reduce the heat transfer efficiency of condenser coil.
The utility model content
The purpose of this utility model is to overcome the shortcoming and defect of prior art, provides a kind of and can effectively solve condenser coil hydrops problem, improves condensation effect, and can effectively reduce equipment volume, the column inclined tube-type evaporative condenser that reduces production costs.
The purpose of this utility model is achieved through the following technical solutions: a kind of column inclined tube-type evaporative condenser, it is characterized in that: comprise inclination straight tube, vertical collector, level header, described inclination straight tube and horizontal plane are obliquely installed, vertically collector is arranged at the two ends of inclination straight tube and is connected with the inclination straight tube and is connected, described level header is arranged at the one or both ends of vertical collector and is connected with vertical collector and is connected, and described vertical collector links into an integrated entity by level header; The level header that the higher end of described inclination straight tube connects is provided with refrigerant inlet, and the level header that the low end of described inclination straight tube connects is provided with refrigerant outlet.
The level header that the low end of described inclination straight tube connects is divided into upper horizontal collector and lower horizontal collector, wherein the lower horizontal collector is provided with refrigerant outlet, the upper horizontal collector is connected with the gas collection condensation pipe, the cold-producing medium that described gas collection condensation pipe is used for failing to be condensed into liquid in the one way condensation pipe carries out gas-liquid separation, and gas is wherein continued condensation up to condensing into liquid.
Described gas collection condensation pipe comprises the reversed dip collector, described reversed dip collector is connected with the vertical collector that is provided with in addition, the vertical collector of described other setting connects the level header (being used to collect condensate liquid) that is provided with in addition, and the level header of described other setting is connected with the inclination straight tube of the aforementioned level header that is provided with refrigerant outlet by other setting.
Described inclination straight tube is connected or the connection of tilting with vertically collector is vertical; Described inclination straight tube be arranged in parallel each other or is crisscross arranged.
Described inclination straight tube can be sandwich construction; The arrangement that can misplace of inclination straight tube between each layer can avoid cooling air short circuit phenomenon to occur like this.
The angle that described inclination straight tube or reversed dip collector and horizontal plane tilt can be 2 °～15 °.
Described inclination straight tube or reversed dip collector can be pipe, elliptical tube or pipe and elliptical tube twists the various distortion alternation pipes that are processed into.
Action principle of the present utility model is: cold-producing medium injects the back from refrigerant inlet and is uniformly distributed in the straight tube that respectively tilts by level header and vertical collector, in the process of inclination straight tube of flowing through, cold-producing medium is condensed into liquid state by gaseous state, flows out from the refrigerant outlet of the level header of the inclination straight tube other end; If be provided with the gas collection condensation pipe, the cold-producing medium of failing to be condensed into liquid in the aforementioned condensation process can be carried out gas-liquid separation so, and gas is wherein continued condensation up to condensing into liquid, the refrigerant outlet that is pooled to level header again flows out.
The utility model has following advantage and effect with respect to present technology:
(1) rational in infrastructure: cold-producing medium is lowered the temperature in condenser pipe and can be flow through the heavy grade condenser pipe rapidly after condensing into liquid, in pipe, do not form hydrops or trapped fuel phenomenon, efficiently solve the defective of traditional serpentine coil stagnant oil of hydrops in pipe, improved the heat transfer efficiency of condenser coil greatly.In addition, it is compact that the wrong row's mode of the pipeline of this equipment can make condenser pipe arrange, and efficiently solves traditional serpentine coil because of bending formed big neutral gear back and forth, and the dislocation of the condenser pipe between each layer is simultaneously arranged, and has avoided cooling air short circuit phenomenon to occur.
(2) overall volume reduces: this equipment has adopted the connected mode of vertical collector, level header and inclination straight tube to replace traditional serpentine coil version, can save traditional serpentine coil because of the required minimum space of bending, and the inclination straight tube adopts mitered and direct two kinds of connected modes, and can be crisscross arranged, thereby the arrangement of the condenser pipe of this equipment is very compact, and the integral device volume is obviously reduced with respect to existing equipment.
(3) make simple, dependable performance: this equipment has been avoided traditional serpentine coil bending technology, has avoided the butt welding welding between the condenser coil simultaneously, has only and the vertically welding of the plug-in type between collector, level header, makes the easier assurance of welding quality from structure.
(4) energy-saving and cost-reducing: as because this equipment has overcome the shortcoming of hydrops in the pipe, thereby to have reduced the cold-producing medium injection rate of whole system, thereby saved cost of material; Simultaneously, because the raising of condensation effect, the refrigerating capacity of refrigeration unit is improved, and input power is reduced, and unit refrigeration efficiency ratio is improved, and helps reducing the use cost of unit.
Description of drawings
Fig. 1 is the structure principle chart of the utility model column inclined tube-type evaporative condenser.
Fig. 2 is the single layer structure schematic diagram of column inclined tube-type evaporative condenser shown in Figure 1.
The specific embodiment
Below in conjunction with embodiment and accompanying drawing the utility model is described in further detail, but embodiment of the present utility model is not limited thereto.
Embodiment
Fig. 1 and Fig. 2 show concrete structure of the present utility model, as seen from Figure 1, this column inclined tube-type evaporative condenser, comprise inclination straight tube 1, vertical collector 2-1,2-2, level header 3-1,3-2,3-3,3-4, described inclination straight tube 1 is obliquely installed with horizontal plane, vertical collector 2-1,2-2 is arranged at the two ends of inclination straight tube 1 respectively and is connected with inclination straight tube 1 and is connected, described level header 3-1,3-2,3-3,3-4 is arranged at vertical collector 2-1 respectively, the 2-2 two ends and with vertical collector 2-1, the 2-2 connection that is connected, described vertical collector 2-1,2-2 is by level header 3-1,3-2,3-3,3-4 links into an integrated entity; The level header 3-1 that described inclination straight tube 1 a higher end connects is provided with refrigerant inlet, the level header that the low end of described inclination straight tube connects is divided into upper horizontal collector 3-3 and lower horizontal collector 3-4, wherein lower horizontal collector 3-4 is provided with refrigerant outlet, the upper horizontal collector is connected with the gas collection condensation pipe, described gas collection condensation pipe comprises reversed dip collector 4, described reversed dip collector 4 is connected with the vertical collector 5 that is provided with in addition, the vertical collector 5 of described other setting connects the level header 6 (being used to collect condensate liquid) that is provided with in addition, and the level header 6 of described other setting is connected by the inclination straight tube 7 of other setting with the aforementioned level header 3-4 that is provided with refrigerant outlet; The cold-producing medium that described gas collection condensation pipe is used for failing to be condensed into liquid in the one way condensation pipe carries out gas-liquid separation, and gas is wherein continued condensation up to condensing into liquid.Described inclination straight tube 1 is connected or the connection of tilting with vertically collector 2-1,2-2 are vertical; Described inclination straight tube 1 be arranged in parallel each other or is crisscross arranged.Described inclination straight tube 1 can be sandwich construction (Fig. 2 shows the wherein structure of one deck); The arrangement that can misplace of inclination straight tube between each layer can avoid cooling air short circuit phenomenon to occur like this.Described inclination straight tube 1,7 or reversed dip collector 4 can be 2 °～15 ° with the angle that horizontal plane tilts.Described inclination straight tube 1,7 or reversed dip collector 4 can be pipe, elliptical tube or pipe and elliptical tube twists the various distortion alternation pipes that are processed into.
Action principle of the present utility model is: cold-producing medium injects the back from refrigerant inlet and is uniformly distributed in the straight tube 1 that respectively tilts by level header 3-1 and vertical collector 2-1, in the process of inclination straight tube 1 of flowing through, cold-producing medium is condensed into liquid state by gaseous state, flows out from the refrigerant outlet of the level header 3-4 of inclination straight tube 1 other end; And the gas collection condensation pipe can carry out gas-liquid separation with the cold-producing medium of failing to be condensed into liquid in the aforementioned condensation process, and gas that will be wherein is through reversed dip collector 4, vertically collector 5, level header 6 and inclination straight tube 7 continue condensations up to condensing into liquid, and the refrigerant outlet that is pooled to level header 3-4 again flows out.
The foregoing description is the utility model preferred implementation; but embodiment of the present utility model is not restricted to the described embodiments; other any do not deviate from change, the modification done under spiritual essence of the present utility model and the principle, substitutes, combination, simplify; all should be the substitute mode of equivalence, be included within the protection domain of the present utility model.
Claims (7)
1. column inclined tube-type evaporative condenser, it is characterized in that: comprise inclination straight tube, vertical collector, level header, described inclination straight tube and horizontal plane are obliquely installed, vertically collector is arranged at the two ends of inclination straight tube and is connected with the inclination straight tube and is connected, described level header is arranged at the one or both ends of vertical collector and is connected with vertical collector and is connected, and described vertical collector links into an integrated entity by level header; The level header that the higher end of described inclination straight tube connects is provided with refrigerant inlet, and the level header that the low end of described inclination straight tube connects is provided with refrigerant outlet.
2. column inclined tube-type evaporative condenser according to claim 1, it is characterized in that: the level header that the low end of described inclination straight tube connects is divided into upper horizontal collector and lower horizontal collector, wherein the lower horizontal collector is provided with refrigerant outlet, and the upper horizontal collector is connected with the gas collection condensation pipe.
3. column inclined tube-type evaporative condenser according to claim 2, it is characterized in that: described gas collection condensation pipe comprises the reversed dip collector, described reversed dip collector is connected with the vertical collector that is provided with in addition, the vertical collector of described other setting connects the level header that is provided with in addition, and the level header of described other setting is connected with the inclination straight tube of the aforementioned level header that is provided with refrigerant outlet by other setting.
4. column inclined tube-type evaporative condenser according to claim 1 is characterized in that: described inclination straight tube is connected or the connection of tilting with vertically collector is vertical; Described inclination straight tube be arranged in parallel each other or is crisscross arranged.
5. column inclined tube-type evaporative condenser according to claim 1 is characterized in that: described inclination straight tube is a sandwich construction; The inclination straight tube dislocation of each layer is arranged.
6. according to each described column inclined tube-type evaporative condenser of claim 1～5, it is characterized in that: the angle that described inclination straight tube or reversed dip collector and horizontal plane tilt can be 2 °～15 °.
7. according to each described column inclined tube-type evaporative condenser of claim 1～5, it is characterized in that: described inclination straight tube or reversed dip collector are the various distortion alternation pipes that pipe, elliptical tube or pipe and elliptical tube distortion are processed into.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200488966U CN201021863Y (en) | 2007-02-15 | 2007-02-15 | Vertical pole inclined pipe evaporation condenser |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200488966U CN201021863Y (en) | 2007-02-15 | 2007-02-15 | Vertical pole inclined pipe evaporation condenser |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201021863Y true CN201021863Y (en) | 2008-02-13 |
Family
ID=39089273
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200488966U Expired - Fee Related CN201021863Y (en) | 2007-02-15 | 2007-02-15 | Vertical pole inclined pipe evaporation condenser |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201021863Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105180522A (en) * | 2015-10-20 | 2015-12-23 | 山东奥纳尔制冷科技有限公司 | Evaporative condenser |
| CN105304532A (en) * | 2015-11-07 | 2016-02-03 | 成都聚合科技有限公司 | Cooling liquid container for concentrating photovoltaic photoelectric conversion receiver |
-
2007
- 2007-02-15 CN CNU2007200488966U patent/CN201021863Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105180522A (en) * | 2015-10-20 | 2015-12-23 | 山东奥纳尔制冷科技有限公司 | Evaporative condenser |
| CN105180522B (en) * | 2015-10-20 | 2017-12-08 | 山东奥纳尔制冷科技有限公司 | Evaporative condenser |
| CN105304532A (en) * | 2015-11-07 | 2016-02-03 | 成都聚合科技有限公司 | Cooling liquid container for concentrating photovoltaic photoelectric conversion receiver |
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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: 20080213 Termination date: 20140215 |