CN200955843Y - Energy saving device for refrigerating system - Google Patents
Energy saving device for refrigerating system Download PDFInfo
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- CN200955843Y CN200955843Y CN 200620108494 CN200620108494U CN200955843Y CN 200955843 Y CN200955843 Y CN 200955843Y CN 200620108494 CN200620108494 CN 200620108494 CN 200620108494 U CN200620108494 U CN 200620108494U CN 200955843 Y CN200955843 Y CN 200955843Y
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- condensed water
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- filter
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- Devices For Blowing Cold Air, Devices For Blowing Warm Air, And Means For Preventing Water Condensation In Air Conditioning Units (AREA)
Abstract
The utility model discloses an energy-conservation apparatus of a refrigeration system. The apparatus includes the prior refrigeration system which consists of a compressor, a condenser, a filter and an evaporator. The compressor is communicated with the condenser and the evaporator through the refrigerant pipeline respectively. The condenser is communicated with the filter through the refrigerant pipeline. The output port of the filter is communicated with the evaporator through a capillary. A water tank of the condensation water is arranged between the condenser and the filter, and the refrigerant pipeline which communicates the condenser and the filter is dipped in the condensation water in the water tank of the condensation water, A receive-water plate which collects the condensation water caused by the evaporator is positioned at the bottom of the evaporator, The receive-water plate is communicated with the water tank of the condensation water through a transmit-water pipeline. The utility model is not only capable of being used to reduce the energy consumed by the prior refrigeration system, but also advancing the work efficiency of the refrigeration system, Furthermore, the utility model has the advantages of that the configuration is simple, the apparatus works steadily, and the produce cost is low.
Description
Technical field:
The utility model relates to a kind of energy saving device of refrigeration system, and particularly a kind of energy saving device of refrigeration system that can be used for air water machine and freezing type dehumidifier belongs to refrigeration technology field.
Background technology:
Refrigeration Technique is in the ascendant in the world today, in industry, and traffic, everyways such as family are used widely.But along with the day of the domestic and international energy is becoming tight, the energy consumption problem of higher of existing Refrigeration Technique more and more causes people's attention, and it is important that power saving also just shows day.Be example with the freezing type dehumidifier just, its principle is by refrigeration system, allows the air that contains moisture content through evaporator surface the time, meets condensation and bears water, thereby reach the purpose of dehumidifying.But present freezing type dehumidifier all is that condensed water is directly discharged outside the machine, or enters water tank and outwell, does not make full use of the low temperature advantage of condensed water, is the working method that belongs to extensive style or waste formula in fact.Therefore, the using energy source of refrigeration system still is not ideal enough in the prior art.
Summary of the invention:
The purpose of this utility model is: provide that a kind of energy-saving effect is better and simple in structure, working stability, energy saving device of refrigeration system that cost of manufacture is lower, to overcome the deficiencies in the prior art.
The utility model is to constitute like this: it comprises existing by compressor 1, condenser 2, filter 3, the refrigeration system that evaporimeter 4 is formed, compressor 1 is connected with evaporimeter 4 with condenser 2 by refrigerant tubing respectively, condenser 2 is connected with filter 3 by refrigerant tubing 5, the output of filter 3 is connected with evaporimeter 4 by capillary 6, between condenser 2 and filter 3, be provided with a condensed water water tank 7, and the refrigerant tubing 5 that connects condenser 2 and filter 3 is immersed in the condensed water of condensed water water tank 7, be provided with a drip tray 8 that compiles the condensed water that evaporimeter produces in the lower end of evaporimeter 4, drip tray 8 is connected with condensed water water tank 7 by water-supply-pipe 9.
The refrigerant tubing 5 that connects condenser 2 and filter 3 is the U font, and the U font of this refrigerant tubing 5 partly is immersed in the condensed water of condensed water water tank 7.
The refrigerant tubing 5 of connection condenser 2 and filter 3 passes condensed water water tank 7 and is immersed in the condensed water.
On condensed water water tank 7, be provided with the adapter 10 that is connected with the water-supply-pipe 9 of drip tray 8, be provided with overflow pipe 11, be provided with drainpipe 12 in the bottom of condensed water water tank 7 on the top of condensed water water tank 7.
Condensed water water tank 7 is the seal integral-type water tank.
Condensed water water tank 7 is the opened type water tank, and is provided with tank lid 13 on water tank uncovered.
Owing to adopted technique scheme, the utility model is used for condenser in the cooling refrigeration system and the cold-producing medium in this section refrigerant tubing between the filter with the condensed water that evaporimeter produced in the refrigeration system, it can cool off the cold-producing medium in the refrigerant tubing more effectively, because the cold-producing medium in this section refrigerant tubing is when condenser ejects, its temperature is generally about 40 ℃, and the temperature of the condensed water that evaporimeter produced is generally about 20 ℃, adopt the condensed water of this temperature that it is carried out heat exchange, can reach best cooling effect.In general, evaporator surface is cold more, and the condensed water that freeze-outs under the same terms is many more, and effect on moisture extraction is also just good more.And to accomplish that evaporator surface is colder, must be that the temperature of cold-producing medium is lower in the evaporimeter.The utility model has utilized the lower condensed water of temperature that cold-producing medium is further cooled off just fully.According to experiment test, the condensed water that evaporator surface flows down, low 10～20 ℃ of the cold cold-producing medium of the mistake that its temperature forms when leaving condenser than cold-producing medium utilizes it to cool off, and just can improve degree of supercooling.According to the 224th page of " Small Refrigerating Equipment design guidance " (Wu Yezheng chief editor, China Machine Press publishes): " ..., cold-producing medium is 1 ℃ of the every increase of the degree of supercooling of capillary inlet, and refrigerating capacity improves 0.8% approximately." below be example just with dehumidifier DH2400B; the moisture removal of dehumidifier is 10kg per hour, and the temperature when this part water leaves evaporimeter is 20 ℃, pass through the utility model device after its temperature be upgraded to 40 ℃; the heat Q of this part condensed water absorption so calculates according to following formula:
Q＝CMΔT＝1KJ/(KG.K)*10KG*(40-20)K＝200KJ
This 200KJ energy all comes from the cold-producing medium liberated heat, and this makes the degree of supercooling of cold-producing medium be improved, and the refrigerating capacity of refrigeration system improves thereupon, and total energy consumption descends.
In addition, why condensation water tank 7 of the present invention is arranged between condenser and the filter, and is not arranged between condenser and the compressor, this is because the former can be too not high through the condensed water water temperature after the heat exchange, its temperature can not surpass 40 ℃, and just warm water is convenient to handle; And the latter since the delivery temperature of compressor far above 100 ℃, so on the blast pipe between condenser and the compressor, cool off, will make condensed water become a kind of high-temperature steam, the very bad processing of this high-temperature steam, and especially for air water machine, purpose is to utilize this part condensed water in order to produce, and becomes high-temperature steam now on the contrary and has run away, be to try to go south by driving the chariot north, lose more than gain with original intention.Based on above reason, and show through experiment and actual the use, the most desirable the result of use that condensation water tank 7 comes between condenser and the filter.
Therefore, the utility model compared with prior art, adopt the utility model not only to have the advantage that existing refrigeration system is cut down the consumption of energy, but also has the advantage that can improve the refrigeration system operating efficiency, in addition, the utility model also has simple in structure, working stability, advantage that cost of manufacture is cheap.
Description of drawings:
Accompanying drawing 1 is a structural principle schematic diagram of the present utility model;
Accompanying drawing 2 is that U font and condensed water water tank are opened type and the structural representation when being provided with tank lid for refrigerant tubing of the present utility model and that condenser is connected with filter;
Accompanying drawing 3 passes the condensed water water tank for the refrigerant tubing that is connected with filter with condenser of the present utility model and the condensed water water tank is the structural representation of seal integral-type water tank.
The specific embodiment:
Embodiment of the present utility model: when existing refrigeration system is transformed, in the usual way compressor 1 is connected with evaporimeter 4 with condenser 2 by refrigerant tubing respectively, condenser 2 is connected with filter 3 by refrigerant tubing 5, the output of filter 3 is connected with evaporimeter 4 by capillary 6, during making, a condensed water water tank 7 is installed between condenser 2 and filter 3, and the refrigerant tubing 5 that will connect condenser 2 and filter 3 is immersed in the condensed water of condensed water water tank 7, this refrigerant tubing 5 should be made specially according to the needs that use, can be made into the U font, and this U font part can be immersed in the condensed water of condensed water water tank 7, maybe will be connected and be connected with filter 3 again after refrigerant tubing 5 on the condenser 2 directly passes condensed water water tank 7, the major part of refrigerant tubing 5 is immersed in the condensed water, in order to make cooling effect better, the pipe shape that refrigerant tubing 5 can be immersed in the part in the condensed water of condensed water water tank 7 is made into the helix tube shape, can increase the contact area of refrigerant tubing 5 and condensed water like this, thereby reach better heat exchange effect; A drip tray 8 that compiles the condensed water that evaporimeter produces is installed in the lower end of evaporimeter 4 then, and this drip tray 8 is connected with condensed water water tank 7 by water-supply-pipe 9.Convenient in order to use, the adapter 10 that an energy is connected with the water-supply-pipe 9 of drip tray 8 can be installed on condensed water water tank 7, and an overflow pipe 11 is set on the top of condensed water water tank 7, a drainpipe 12 that has valve is set in the bottom of condensed water water tank 7; In addition, condensed water water tank 7 can be made into the seal integral-type water tank, or be made into the opened type water tank, and a tank lid 13 is installed on opened type condensed water water tank 7 uncovered.
Claims (7)
1, a kind of energy saving device of refrigeration system, it comprises by compressor (1), condenser (2), filter (3), the refrigeration system that evaporimeter (4) is formed, compressor (1) is connected with evaporimeter (4) with condenser (2) by refrigerant tubing respectively, condenser (2) is connected with filter (3) by refrigerant tubing (5), the output of filter (3) is connected with evaporimeter (4) by capillary (6), it is characterized in that: between condenser (2) and filter (3), be provided with a condensed water water tank (7), and the refrigerant tubing (5) that connects condenser (2) and filter (3) is immersed in the condensed water of condensed water water tank (7), be provided with a drip tray (8) that compiles the condensed water that evaporimeter produces in the lower end of evaporimeter (4), drip tray (8) is connected with condensed water water tank (7) by water-supply-pipe (9).
2, according to the energy saving device of refrigeration system of claim 1, it is characterized in that: the refrigerant tubing (5) that connects condenser (2) and filter (3) is the U font, and the U font of this refrigerant tubing (5) partly is immersed in the condensed water of condensed water water tank (7).
3, according to the energy saving device of refrigeration system of claim 1, it is characterized in that: the refrigerant tubing (5) of connection condenser (2) and filter (3) passes condensed water water tank (7) and is immersed in the condensed water.
4, according to the energy saving device of refrigeration system of claim 2 or 3, it is characterized in that: refrigerant tubing (5) is immersed in the part in the condensed water of condensed water water tank (7), its pipeline be shaped as the helix tube shape.
5, according to the energy saving device of refrigeration system of claim 1, it is characterized in that: on condensed water water tank (7), be provided with the adapter (10) that is connected with the water-supply-pipe (9) of drip tray (8), be provided with overflow pipe (11) on the top of condensed water water tank (7), be provided with drainpipe (12) in the bottom of condensed water water tank (7).
6, according to the energy saving device of refrigeration system of claim 1, it is characterized in that: condensed water water tank (7) is the seal integral-type water tank.
7, according to the energy saving device of refrigeration system of claim 1, it is characterized in that: condensed water water tank (7) is the opened type water tank, and is provided with tank lid (13) on water tank uncovered.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620108494 CN200955843Y (en) | 2006-10-10 | 2006-10-10 | Energy saving device for refrigerating system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620108494 CN200955843Y (en) | 2006-10-10 | 2006-10-10 | Energy saving device for refrigerating system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200955843Y true CN200955843Y (en) | 2007-10-03 |
Family
ID=38774428
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620108494 Expired - Fee Related CN200955843Y (en) | 2006-10-10 | 2006-10-10 | Energy saving device for refrigerating system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200955843Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104720442A (en) * | 2015-03-19 | 2015-06-24 | 苏州市小伙伴电器有限公司 | Energy-saving type food cold storage display cabinet |
| CN104720443A (en) * | 2015-03-19 | 2015-06-24 | 苏州市小伙伴电器有限公司 | Food refrigeration display cabinet capable of preventing water storage tank from water overflowing |
| CN104748348A (en) * | 2015-03-24 | 2015-07-01 | 金鑫美莱克空调系统（无锡）有限公司 | Condensate water recycling device of rail transit vehicle air conditioner system |
-
2006
- 2006-10-10 CN CN 200620108494 patent/CN200955843Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104720442A (en) * | 2015-03-19 | 2015-06-24 | 苏州市小伙伴电器有限公司 | Energy-saving type food cold storage display cabinet |
| CN104720443A (en) * | 2015-03-19 | 2015-06-24 | 苏州市小伙伴电器有限公司 | Food refrigeration display cabinet capable of preventing water storage tank from water overflowing |
| CN104748348A (en) * | 2015-03-24 | 2015-07-01 | 金鑫美莱克空调系统（无锡）有限公司 | Condensate water recycling device of rail transit vehicle air conditioner system |
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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: 20071003 Termination date: 20091110 |