CN201795649U - Liquid storage device with auxiliary electric heating device - Google Patents
Liquid storage device with auxiliary electric heating device Download PDFInfo
- Publication number
- CN201795649U CN201795649U CN201020538024XU CN201020538024U CN201795649U CN 201795649 U CN201795649 U CN 201795649U CN 201020538024X U CN201020538024X U CN 201020538024XU CN 201020538024 U CN201020538024 U CN 201020538024U CN 201795649 U CN201795649 U CN 201795649U
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- liquid storage
- electric heating
- cooling medium
- liquid
- electrically heated
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Abstract
The utility model relates to a liquid storage device with an auxiliary electric heating device, which comprises a liquid storage chamber arranged at the bottom. An electric heating vaporizing device is arranged at the upper part of the liquid storage chamber and comprises a plurality of vertical cooling medium runners. An electric heater is installed in the middle of the cooling medium runners. Liquid cooling medium at the bottom of the liquid storage chamber is heated and vaporized through the cooling medium runners and flows out from a top outlet. Since the electric heater is used for heating the cooling medium runners, the cooling medium is rapidly vaporized and is prevented from entering a compressor; since the cooling medium is rapidly vaporized at the stage, the steam pressure is improved and the effect of preventing frost from being form is taken; and moreover, the power consumed by the device is fully converted into heat energy, and through the operation of the compressor, the effect of improving heating efficiency is taken.
Description
Technical field
The utility model relates to a kind of device for storing liquid, particularly the auxiliary electrically heated device for storing liquid of band.
Background technology
Reservoir generally is loaded on outside the compressor air suction mouth, is used for storing the refrigerant that does not have enough time to vaporize of coming from evaporimeter, and refrigerant is inhaled in the compressor after vaporizing in this reservoir again, prevents that liquid hammer from appearring in compressing surface; Existing many reservoirs utilize the high pressure gas of the compressor refrigerant that heats up, vaporizes, and blast pipe need be passed reservoir or be wrapped in the reservoir surface, the pipeline configuration complexity, installation and maintenance are very inconvenient, and the vaporization effect of reservoir also is affected.
Summary of the invention
In order to overcome the deficiencies in the prior art, the utility model provides a kind of band simple in structure, reliability and durability, that vaporization effect is good auxiliary electrically heated device for storing liquid.
The technical scheme that the utility model adopted is:
The auxiliary electrically heated device for storing liquid of band, the liquid storage cylinder that comprises the bottom, liquid storage cylinder top is provided with the electric heating vapourizing unit, described electric heating vapourizing unit comprises some refrigerant channels, electric heater is installed in the middle of the refrigerant channel, and the liquid refrigerants of liquid storage cylinder bottom flows out through refrigerant channel heating vaporization and from top exit.
Further improvement of the utility model is provided with the deep hole that electric heater is installed in the middle of the described electric heating vapourizing unit.
Further improvement of the utility model, refrigerant channel are fin shape runner.
The another kind of improvement of the present utility model, described refrigerant channel is vertical pipeline.
The another kind of improvement of the present utility model, described refrigerant channel is a spirality pipe.
The another kind of improvement of the present utility model, described electric heating vapourizing unit is a monolithic construction, is included in the deep hole that the bulk metal piece offers and is opened in some refrigerant channels around the deep hole.
The beneficial effects of the utility model are: the design is provided with electric heater on liquid storage cylinder top, refrigerant channel be enclosed in electric heater around, utilize electric heater that refrigerant channel is heated, make the refrigerant rapid evaporation, prevent that liquid refrigerants from entering compressor; Because refrigerant was vaporized rapidly in this stage, had improved evaporating pressure, also reach the effect of prevention frosting; In addition, the power that this device consumes all changes into heat, by the work of compressor, plays the effect that promotes heating efficiency.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the cross section structure schematic diagram of electric heating vapourizing unit;
Fig. 3 is the structural representation of pipe shape refrigerant channel;
Fig. 4 is the cross section structure schematic diagram of Fig. 3.
The specific embodiment
Referring to figs. 1 through shown in Figure 4, the auxiliary electrically heated device for storing liquid of band, the liquid storage cylinder 1 that comprises the bottom, liquid storage cylinder 1 top is provided with the electric heating vapourizing unit, the electric heating vapourizing unit comprises some refrigerant channels 2, electric heater 4 is installed in the middle of the refrigerant channel 2, and the liquid refrigerants of liquid storage cylinder 1 bottom flows out through refrigerant channel 2 heating vaporizations and from top exit 5.During work, come the refrigerant of flash-pot to enter liquid storage cylinder, liquid refrigerant is vaporized rapidly under the heating of electric heating vapourizing unit, flows to compressor from top exit again.
As preferred embodiment, the refrigerant channel of the design's electric heating vapourizing unit can be a fin shape structure, can be the form of vertical straight tube, also can be spirality pipe; The electric heating vapourizing unit can be a monolithic construction also in addition, is included in the deep hole of offering on the bulk metal piece 3 and is opened in deep hole some refrigerant channels 2 on every side, and this design is not only simple in structure, and heat-transfer effect is good, easy to process.In order to make flowing of refrigerant faster, the quantity of refrigerant channel is provided with morely as far as possible, thereby enlarges the total sectional area of runner.
Certainly, the utility model is not limited to the above embodiments, is equal to the utility model or the similar techniques scheme also should belong within the protection domain of the present utility model.
Claims (6)
1. band is assisted electrically heated device for storing liquid, it is characterized in that: the liquid storage cylinder (1) that comprises the bottom, liquid storage cylinder (1) top is provided with the electric heating vapourizing unit, described electric heating vapourizing unit comprises some refrigerant channels (2), electric heater (4) is installed in the middle of the refrigerant channel (2), and the liquid refrigerants of liquid storage cylinder (1) bottom flows out through refrigerant channel (2) heating vaporization and from top exit (5).
2. band according to claim 1 is assisted electrically heated device for storing liquid, it is characterized in that: be provided with the deep hole (3) that electric heater (4) is installed in the middle of the described electric heating vapourizing unit.
3. according to claim 1 or the auxiliary electrically heated device for storing liquid of 2 described bands, it is characterized in that: refrigerant channel (2) is a fin shape runner.
4. according to claim 1 or the auxiliary electrically heated device for storing liquid of 2 described bands, it is characterized in that: described refrigerant channel (2) is vertical pipeline.
5. according to claim 1 or the auxiliary electrically heated device for storing liquid of 2 described bands, it is characterized in that: described refrigerant channel (2) is a spirality pipe.
6. according to the auxiliary electrically heated device for storing liquid of claim 1 or 2 described bands, it is characterized in that: described electric heating vapourizing unit is a monolithic construction, is included in the deep hole (3) that the bulk metal piece offers and is opened in deep hole some refrigerant channels on every side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020538024XU CN201795649U (en) | 2010-09-21 | 2010-09-21 | Liquid storage device with auxiliary electric heating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020538024XU CN201795649U (en) | 2010-09-21 | 2010-09-21 | Liquid storage device with auxiliary electric heating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201795649U true CN201795649U (en) | 2011-04-13 |
Family
ID=43850554
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201020538024XU Expired - Fee Related CN201795649U (en) | 2010-09-21 | 2010-09-21 | Liquid storage device with auxiliary electric heating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201795649U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102252444A (en) * | 2011-07-12 | 2011-11-23 | 林志辉 | Temperature-controllable heat pump system |
-
2010
- 2010-09-21 CN CN201020538024XU patent/CN201795649U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102252444A (en) * | 2011-07-12 | 2011-11-23 | 林志辉 | Temperature-controllable heat pump system |
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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: 20110413 Termination date: 20160921 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |