CN203533879U - Air energy water heater - Google Patents
Air energy water heater Download PDFInfo
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- CN203533879U CN203533879U CN201320706015.0U CN201320706015U CN203533879U CN 203533879 U CN203533879 U CN 203533879U CN 201320706015 U CN201320706015 U CN 201320706015U CN 203533879 U CN203533879 U CN 203533879U
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- air
- side heat
- heat transfer
- transfer zone
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Abstract
The utility model provides an air energy water heater. The air energy water heater comprises a housing, a water tank, an evaporator, a compressor, fan parts and a casing water exchanger; the internal space of the housing comprises the water tank area, the air side heat exchange area and the water side heat exchange area; the water tank and the compressor are arranged in the water tank area; the evaporator and the fan parts are arranged in the air side heat exchange area; the air side heat exchange area and the water tank area are arranged in a parallel mode along the direction which is perpendicular to the length of the water tank; the casing water exchanger is arranged in the water side heat exchange area; the water tank area and the air side heat exchange area are located above the water side heat exchange area. According to the air energy water heater, the water side heat exchange area is located under the air side heat exchange area, the evaporator and the fan parts are arranged in the air side heat exchange area independently, and accordingly the effective heat exchange area of the air side heat exchange area is increased, the gas can be fully exchanged, and accordingly the heat exchange effect of the air energy water heater is improved, the heating capability is improved, the heating speed is improved, and the waste of the space is reduced.
Description
Technical field
The utility model relates to technical field of water heaters, more specifically, relates to a kind of air-source water heater.
Background technology
Air-source water heater has the features such as energy-saving and environmental protection, security height, is used in gradually the various aspects of people's productive life.
Air-source water heater of the prior art comprises housing, water tank, evaporimeter, compressor, fan part and double-tube heat exchanger, wherein, housing is divided into water tank district and heat transfer zone, water tank is arranged in water tank district, and the parts such as evaporimeter, compressor, fan part and double-tube heat exchanger are all arranged in heat transfer zone.Because the topology layout in housing is unreasonable, thereby make in heat transfer zone effective heat exchange area little, thereby cause air-source water heater to have the problems such as fan part air output is little, heat transfer effect is poor, heating capacity is low, firing rate is slow, space waste.Meanwhile, because the topology layout in housing is unreasonable, thereby make the deviation of gravity center geometric center of air-source water heater, thereby cause air-source water heater to exist inconvenience that fixing problem is installed.
Utility model content
The utility model aims to provide a kind of air-source water heater, to solve the problem that in prior art, air energy water heater structure layout is unreasonable, effective heat exchange area is little.
For solving the problems of the technologies described above, the utility model provides a kind of air-source water heater, comprise housing, water tank, evaporimeter, compressor, fan part and double-tube heat exchanger, the inner space of housing comprises: water tank district, and water tank and compressor are arranged in water tank district; Air side heat transfer zone, evaporimeter and fan part are arranged on air side heat transfer zone, and air side heat transfer zone and water tank district are set up in parallel along the length direction perpendicular to water tank; Water side heat transfer zone, double-tube heat exchanger is arranged on water side heat transfer zone, and water tank district and air side heat transfer zone are all positioned at the top of water side heat transfer zone.
Further, the spatial volume ratio of water tank district, He Shuice heat transfer zone, air side heat transfer zone is 2:4:1.
Further, air-source water heater also comprises the first dividing plate, and the first dividing plate is arranged between water tank district and air side heat transfer zone, and the first dividing plate is connected with housing.
Further, air-source water heater also comprises second partition, and second partition is connected with housing, and a part for second partition is between water side heat transfer zone and water tank district, and another part of second partition is between water side heat transfer zone and air side heat transfer zone.
Further, air-source water heater also comprises support, and support is arranged in air side heat transfer zone, and support is connected with housing, and fan part is arranged on support.
Further, fan part is a plurality of, and a plurality of fan parts are arranged in order and are arranged on support along the length direction of water tank.
Further, fan part is axial-flow leaf.
Further, water tank comprises: casing; Bolster, bolster is arranged in casing.
Further, bolster is buffer disc, and buffer disc has cushion hole.
Further, air-source water heater also comprises electrical appliance kit, and electrical appliance kit is arranged in air side heat transfer zone, and electrical appliance kit is arranged on one end away from double-tube heat exchanger of evaporimeter.
Further, evaporimeter is the L shaped evaporimeter of fin tube type.
The inner space of the housing of the air-source water heater in the utility model comprises water tank district, He Shuice heat transfer zone, air side heat transfer zone, and water tank and compressor are arranged in water tank district; Evaporimeter and fan part are arranged on air side heat transfer zone, and air side heat transfer zone and water tank district are set up in parallel along the length direction perpendicular to water tank; Double-tube heat exchanger is arranged on water side heat transfer zone, and water tank district and air side heat transfer zone are all positioned at the top of water side heat transfer zone.Because water side heat transfer zone is positioned at the below of air side heat transfer zone, and evaporimeter and fan part are independently arranged in air side heat transfer zone, thereby increased air side heat transfer zone effective heat exchange area, gas is exchanged fully, thereby improved air-source water heater heat transfer effect, improved heating capacity, accelerated firing rate, reduced space waste.Meanwhile, owing to having improved the topology layout in housing, thereby the center of gravity of air-source water heater is overlapped with geometric center, thereby air-source water heater is had, be convenient to install fixing feature.
Accompanying drawing explanation
The accompanying drawing that forms the application's a part is used to provide further understanding of the present utility model, and schematic description and description of the present utility model is used for explaining the utility model, does not form improper restriction of the present utility model.In the accompanying drawings:
Fig. 1 has schematically shown the structural representation of the air-source water heater in the utility model; And
Fig. 2 has schematically shown the front view of Fig. 1.
Reference numeral in figure: 10, housing; 11, water tank district; 12, air side heat transfer zone; 13, water side heat transfer zone; 20, water tank; 30, evaporimeter; 40, compressor; 50, fan part; 60, double-tube heat exchanger; 70, the first dividing plate; 71, second partition; 80, support; 90, electrical appliance kit; 91, heat exchange coil.
The specific embodiment
Below in conjunction with accompanying drawing, embodiment of the present utility model is elaborated, but the multitude of different ways that the utility model can be defined by the claims and cover is implemented.
The utility model provides a kind of air-source water heater.As depicted in figs. 1 and 2, air-source water heater comprises housing 10, water tank 20, evaporimeter 30, compressor 40, fan part 50 and double-tube heat exchanger 60, wherein, the inner space of housing 10 comprises water tank district 11, air side heat transfer zone 12, water side heat transfer zone 13, and water tank 20 and compressor 40 are arranged in water tank district 11; Evaporimeter 30 and fan part 50 are arranged on air side heat transfer zone 12, and 12Yu water tank district, air side heat transfer zone 11 is set up in parallel along the length direction perpendicular to water tank 20; Double-tube heat exchanger 60 is arranged on water side heat transfer zone 13, and water tank district 11 and air side heat transfer zone 12 are all positioned at the top of water side heat transfer zone 13.Because water side heat transfer zone 13 is positioned at the below of air side heat transfer zone 12, and evaporimeter 30 and fan part 50 are independently arranged in air side heat transfer zone 12, thereby increased air side heat transfer zone 12 effective heat exchange area, gas is exchanged fully, thereby improved air-source water heater heat transfer effect, improved heating capacity, accelerated firing rate, reduced space waste.Meanwhile, due to the topology layout having improved in housing 10, thereby the center of gravity of air-source water heater is overlapped with geometric center, thereby air-source water heater is had, be convenient to install fixing feature.
In embodiment as depicted in figs. 1 and 2, the spatial volume ratio of water tank district 11, air side heat transfer zone 12 and water side heat transfer zone 13 is 2:4:1.Certainly, should, according to the actual weight of the parts such as water tank 20, evaporimeter 30, compressor 40, fan part 50 and double-tube heat exchanger 60, to the spatial volume ratio of water tank district 11, air side heat transfer zone 12 and water side heat transfer zone 13, make accommodation in actual applications.It should be noted that, should guarantee as far as possible that air side heat transfer zone 12 has larger volume, guarantee air-source water heater has enough large effective heat exchange area like this, the heat transfer effect of guarantee air-source water heater and heating capacity.
In embodiment as shown in Figure 2, air-source water heater also comprises that the first dividing plate 70, the first dividing plates 70 are arranged between water tank district 11 and air side heat transfer zone 12, and the first dividing plate 70 is connected with housing 10.Owing to being provided with the first dividing plate 70, thereby water tank district 11 effectively can be isolated with air side heat transfer zone 12, thereby avoid the exchange heat of water tank district 11 and air side heat transfer zone 12, avoid the cooling of catching a cold of hot water in water tank 20, and then improved the heat insulation effect of water tank district 11 inner water tanks 20.
In embodiment as depicted in figs. 1 and 2, air-source water heater also comprises second partition 71, second partition 71 is connected with housing 10, a part for second partition 71 is between 13Yu water tank district, water side heat transfer zone 11, and another part of second partition 71 is between water side heat transfer zone 13 and air side heat transfer zone 12.Owing to being provided with second partition 71, thereby 13Yu water tank district, water side heat transfer zone 11, water side heat transfer zone 13 effectively can be isolated with air side heat transfer zone 12, thereby avoid carrying out exchange heat between water side heat transfer zone 13 and air side heat transfer zone 12, water side heat transfer zone 13 and air side heat transfer zone 12, avoid affecting the heat exchange efficiency of the interior evaporimeter 30 in air side heat transfer zone 12, avoid affecting the service life of water tank 20, and then improved the dependability of air-source water heater.
In embodiment as depicted in figs. 1 and 2, air-source water heater also comprises electrical appliance kit 90, and electrical appliance kit 90 is arranged in air side heat transfer zone 12, and electrical appliance kit 90 is arranged on one end away from double-tube heat exchanger 60 of evaporimeter 30.Because electrical appliance kit 90 is arranged on one end away from double-tube heat exchanger 60 of evaporimeter 30, thereby guaranteed the functional reliability of electrical appliance kit 90 interior electricity pieces, also there is the feature occupying little space simultaneously, guarantee the available gas exchange area in air side heat transfer zone 12, guaranteed the heating effect of air-source water heater.
In a preferred embodiment, bolster is buffer disc, and buffer disc has cushion hole.Wherein, the circumferential edge of buffer disc is connected with the inwall of water tank 20, hot water in water tank 20 need to be flowed through after cushion hole and be flowed to delivery port, thereby buffer disc effectively reduces the flowing velocity of hot water, thereby guarantee that hot water has the sufficient time to mix with cold water, avoid scalding user, and then improved the dependability of air-source water heater.
Preferably, bolster is a plurality of, and a plurality of bolsters set gradually along the length direction of water tank 20.Owing to being provided with a plurality of bolsters, thereby further reduced the flowing velocity of hot water, guaranteed that hot water can fully mix rear water outlet with cold water, thereby guaranteed the dependability of air-source water heater.
In embodiment as depicted in figs. 1 and 2, evaporimeter 30 is the L shaped evaporimeter of fin tube type.The L shaped evaporimeter of fin tube type, housing 10, the first dividing plate 70 and second partition 71 surround effective gas converting heat space.Due to the inwall setting of the L shaped evaporimeter of fin tube type around housing 10, thereby have the advantages that area occupied is little, conversion efficiency is high, thereby guaranteed the heating effect that there is larger available gas heat transfer space in air side heat transfer zone 12, guaranteed air-source water heater.
In embodiment as depicted in figs. 1 and 2, fan part 50 is arranged in above-mentioned available gas heat transfer space.Owing to leaving larger available gas heat transfer space in air side heat transfer zone 12, thereby the fan part 50 that size or power are larger can be set within it, thereby further improve the heat exchange efficiency of evaporimeter 30, the heating effect of assurance air-source water heater.
In embodiment as depicted in figs. 1 and 2, air-source water heater also comprises support 80, and support 80 is arranged in air side heat transfer zone 12, and support 80 is connected with housing 10, and fan part 50 is arranged on support 80.Because fan part 50 is arranged in air side heat transfer zone 12 by support 80, thereby the motion credibility while having guaranteed fan part 50 work, and assurance fan part 50 is effectively isolated with evaporimeter 30, avoid the fan part 50 of motion to damage evaporimeter 30, thereby improved the dependability of air-source water heater.Preferably, support 80 is panel beating support.
Air-source water heater in the utility model also comprises drive motors, and drive motors drives axial-flow leaf to rotate.Preferably, drive motors is variable-frequency motor.The feature such as energy-conservation because variable-frequency motor has that adjustable range is wide, power is large, during low-frequency operation, thereby can meet the requirement of user to quick adjustment water temperature, and guarantee that water can directly be heated to that bathing is temperature required, start can go out hot water, do not need to wait for, hot water continually.The air quantity of fan part 50 is at 0～5000m
3adjustable in the scope of/h.
Preferably, when environment temperature is higher, can only start a fan part 50, for user saves electric energy; In environment temperature, in lower and air during shortage of heat, can adopt high frequency to start two fan parts 50, thereby strengthen the flowing velocity of air side heat transfer zone 12 interior gases, for user provides sufficient hot water.
In embodiment as depicted in figs. 1 and 2, air-source water heater also comprises heat exchange coil 91, and heat exchange coil 91 windings are on the outer surface of water tank 20.Owing to being provided with heat exchange coil 91, thereby heat exchange coil 91 can be used for defrost in winter, bursting by freezing during 60 defrost of housing sleeve heat exchange of heat pipe.
The top connecting copper pipe of the compressor 40 in the utility model and relevant by-pass valve control.
Air-source water heater in the utility model, its operation principle is: compressor 40 is compressed into high pressure-temperature gas by heat transferring medium, and be transported to double-tube heat exchanger 60 by pipeline, thereby heat is delivered in the mobile water in pipeline, at the interior heat transferring medium of double-tube heat exchanger 60, be condensed into liquid state, after capillary throttling, becoming the liquid heat transferring medium of low-temp low-pressure flows in evaporimeter 30, fan part 50 is blown over air from evaporimeter 30, heat transferring medium in evaporimeter 30 absorbs the airborne heat through evaporimeter 30, be evaporated to the heat transferring medium of wet state in low pressure, then flow back to compressor 40, and circulate successively.Through repeatedly periodically circulating, airborne heat is constantly transformed in water, water temperature is reached meet the temperature of user's user demand, can supply with the uses such as people's bathing.
Air-source water heater in the utility model have efficiency ratio high (efficiency ratio surpass 4.2), good effect of heat exchange, firing rate fast (9 degree water outlets 45 degree of intaking under 20 degree environment), start instant-heating and outlet hot, compact conformation, effectively utilize space, low cost of manufacture, convenient for assembly, the feature such as can under any environment temperature, use.
The foregoing is only preferred embodiment of the present utility model, be not limited to the utility model, for a person skilled in the art, the utility model can have various modifications and variations.All within spirit of the present utility model and principle, any modification of doing, be equal to replacement, improvement etc., within all should being included in protection domain of the present utility model.
Claims (11)
1. an air-source water heater, comprises housing (10), water tank (20), evaporimeter (30), compressor (40), fan part (50) and double-tube heat exchanger (60), it is characterized in that, the inner space of described housing (10) comprising:
Water tank district (11), described water tank (20) and described compressor (40) are arranged in described water tank district (11);
Air side heat transfer zone (12), described evaporimeter (30) and described fan part (50) are arranged on described air side heat transfer zone (12), and described air side heat transfer zone (12) is set up in parallel along the length direction perpendicular to described water tank (20) with described water tank district (11);
Water side heat transfer zone (13), described double-tube heat exchanger (60) is arranged on described water side heat transfer zone (13), and described water tank district (11) and described air side heat transfer zone (12) are all positioned at the top of described water side heat transfer zone (13).
2. air-source water heater according to claim 1, is characterized in that, the spatial volume ratio of described water tank district (11), described air side heat transfer zone (12) and described water side heat transfer zone (13) is 2:4:1.
3. air-source water heater according to claim 1, it is characterized in that, described air-source water heater also comprises the first dividing plate (70), described the first dividing plate (70) is arranged between described water tank district (11) and described air side heat transfer zone (12), and described the first dividing plate (70) is connected with described housing (10).
4. air-source water heater according to claim 1, it is characterized in that, described air-source water heater also comprises second partition (71), described second partition (71) is connected with described housing (10), a part for described second partition (71) is positioned between described water side heat transfer zone (13) and described water tank district (11), and another part of described second partition (71) is positioned between described water side heat transfer zone (13) and described air side heat transfer zone (12).
5. air-source water heater according to claim 1, it is characterized in that, described air-source water heater also comprises support (80), described support (80) is arranged in described air side heat transfer zone (12), and described support (80) is connected with described housing (10), and described fan part (50) is arranged on described support (80).
6. air-source water heater according to claim 5, is characterized in that, described fan part (50) is a plurality of, and a plurality of described fan parts (50) are arranged in order and are arranged on described support (80) along the length direction of described water tank (20).
7. according to the air-source water heater described in any one in claim 1 to 6, it is characterized in that, described fan part (50) is axial-flow leaf.
8. air-source water heater according to claim 1, is characterized in that, described water tank (20) comprising:
Casing;
Bolster, described bolster is arranged in described casing.
9. air-source water heater according to claim 8, is characterized in that, described bolster is buffer disc, and described buffer disc has cushion hole.
10. air-source water heater according to claim 1, it is characterized in that, described air-source water heater also comprises electrical appliance kit (90), described electrical appliance kit (90) is arranged in described air side heat transfer zone (12), and described electrical appliance kit (90) is arranged on one end away from described double-tube heat exchanger (60) of described evaporimeter (30).
11. air-source water heaters according to claim 1, is characterized in that, described evaporimeter (30) is the L shaped evaporimeter of fin tube type.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320706015.0U CN203533879U (en) | 2013-11-08 | 2013-11-08 | Air energy water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320706015.0U CN203533879U (en) | 2013-11-08 | 2013-11-08 | Air energy water heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203533879U true CN203533879U (en) | 2014-04-09 |
Family
ID=50420078
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320706015.0U Withdrawn - After Issue CN203533879U (en) | 2013-11-08 | 2013-11-08 | Air energy water heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203533879U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104287625A (en) * | 2014-10-15 | 2015-01-21 | 中山昊天节能科技有限公司 | Air energy tea-leaf filtering device |
| CN104633924A (en) * | 2013-11-08 | 2015-05-20 | 珠海格力电器股份有限公司 | Air energy water heater |
| CN107289630A (en) * | 2017-08-31 | 2017-10-24 | 孙文智 | A kind of higher energy-saving type air energy water-heater water tank of heat exchange efficiency |
-
2013
- 2013-11-08 CN CN201320706015.0U patent/CN203533879U/en not_active Withdrawn - After Issue
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104633924A (en) * | 2013-11-08 | 2015-05-20 | 珠海格力电器股份有限公司 | Air energy water heater |
| CN104633924B (en) * | 2013-11-08 | 2017-10-27 | 珠海格力电器股份有限公司 | Air-source water heater |
| CN104287625A (en) * | 2014-10-15 | 2015-01-21 | 中山昊天节能科技有限公司 | Air energy tea-leaf filtering device |
| CN107289630A (en) * | 2017-08-31 | 2017-10-24 | 孙文智 | A kind of higher energy-saving type air energy water-heater water tank of heat exchange efficiency |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20140409 Effective date of abandoning: 20171027 |