CN214333106U - Air source heat pump system - Google Patents
Air source heat pump system Download PDFInfo
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- CN214333106U CN214333106U CN202120453820.1U CN202120453820U CN214333106U CN 214333106 U CN214333106 U CN 214333106U CN 202120453820 U CN202120453820 U CN 202120453820U CN 214333106 U CN214333106 U CN 214333106U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E20/00—Combustion technologies with mitigation potential
- Y02E20/30—Technologies for a more efficient combustion or heat usage
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Abstract
An air-source heat pump system comprising: the range hood comprises a fan, a fume hood and an oil receiving disc; the secondary filtering device is used for carrying out secondary filtering on the oil smoke blown out by the fan; a compressor for compressing and heating the incoming air; the heat exchange device is used for exchanging heat between the hot air and an internal circulating water pipeline; an exhaust device; and a water outlet device. Can retrieve the heat of oil smoke in the restaurant kitchen and recycle, thermal waste has been avoided, and carry out the secondary cleanness to the oil smoke, the outdoor polluted environment of oil smoke direct discharge has been avoided, in addition, carry out compression heating to the air that gets into through the compressor, and carry out the heat exchange through heat transfer device between with hot-air and the inside circulating water pipeline, sustainable production hot water supplies the kitchen to use, avoided the time quantum of firing the fire to boil water through gas or electric heat, the energy consumption reduces, the cost is reduced, and energy is saved.
Description
The technical field is as follows:
the utility model relates to a heat supply technical field especially relates to an air source heat pump system.
Background art:
the air source heat pump is also called as an air energy water heater, can absorb low-temperature heat in air, gasifies a fluorine medium, is compressed by a compressor, is pressurized and heated, is converted by a heat exchanger to feed water for heating, and heats water temperature by the compressed high-temperature heat energy.
The heat source of the existing air source heat pump is mainly ambient air, and the ambient air is greatly influenced by regions and environments, so that the air source heat pump is low in efficiency and unstable. In the existing restaurants and dining rooms, the kitchen is in a state of being on fire from 11 pm to 2 pm generally and from 5 pm to 9 pm generally, and the generated oil fume is taken as a stable heat source and is directly discharged outdoors, so that the heat in the oil fume is wasted, and the air environment is polluted. In addition, in the time period of firing, the consumption of hot water in a kitchen is large, water can only be boiled by gas or electric heat, the energy consumption is large, and the cost is increased and the resource is wasted.
Therefore, an air source heat pump system which effectively solves the problems of environmental pollution, heat energy waste and the like caused by the existing oil smoke emission needs to be researched urgently.
The utility model has the following contents:
the utility model discloses a remedy prior art not enough, provide an air source heat pump system, solved the outdoor polluted environment's of the direct discharge of oil smoke problem in the past, solved the extravagant problem of heat in the oil smoke in the past, solved in the restaurant kitchen in the past through gas or the electric heat problem that the energy consumption is big, with high costs of heating up water.
The utility model discloses a solve the technical scheme that above-mentioned technical problem adopted and be:
an air-source heat pump system comprising:
the range hood comprises a fan, a fume hood and an oil receiving disc;
the secondary filtering device is connected with the outlet of the fan through a pipeline and is used for carrying out secondary filtering on the oil smoke blown out by the fan;
the compressor is connected with the secondary filtering device through a pipeline and is used for compressing and heating the entering air;
the heat exchange device is connected with the compressor through a pipeline and is used for exchanging heat between hot air and an internal circulating water pipeline;
the exhaust device comprises an exhaust fan arranged on the heat exchange device, the exhaust fan is connected with one end of the exhaust pipeline, and the other end of the exhaust pipeline extends outdoors;
and the water outlet device comprises a water inlet branch pipe and a water outlet pipe which are connected with the circulating water pipeline, the water inlet branch pipe and the water outlet pipe are respectively connected with the water inlet main pipe, and a three-way water outlet valve is arranged at the joint of the water outlet pipe and the water inlet main pipe.
The secondary filter device comprises a filter shell, the middle of the lower side of the filter shell is connected with a fan outlet through a pipeline, a plurality of wind screens arranged at intervals are arranged in the middle of the filter shell, the wind screens are arranged in a mode of upwards bending by a central line and downwards inclining at two sides, a ventilation gap is arranged between the two ends of the wind screens and the bottom plate of the filter shell, oil collecting grooves are formed in positions, corresponding to the two ends of the wind screens, on the bottom plate of the filter shell and communicated with an oil collecting tray through an oil conveying pipe and an oil fume hood, two sides in the filter shell are respectively provided with wind deflectors, and air outlets are formed at the tops of the two wind deflectors.
The heat exchange device comprises a heat exchange shell, a plurality of horizontal partition plates with vent holes are installed in the heat exchange shell at intervals from top to bottom, the vent holes in two adjacent horizontal partition plates are arranged in a staggered mode, and the circulating water pipeline penetrates through the vent holes in the heat exchange shell to be arranged in an S shape.
And a heat storage material layer is arranged on the inner surface of the heat exchange shell.
The utility model adopts the above technical scheme, have following advantage:
through add secondary filter equipment on current smoke ventilator's basis, the compressor, heat transfer device and water installation, can retrieve the heat of oil smoke in the restaurant kitchen and recycle, thermal waste has been avoided, and it is clean to carry out the secondary to the oil smoke, the outdoor polluted environment of oil smoke direct discharge has been avoided, in addition, compress the heating through the compressor to the air that gets into, and carry out the heat exchange through heat transfer device between with hot-air and inside circulating water pipeline, sustainable production hot water supplies the kitchen to use, avoided the time quantum of starting a fire to boil water through gas or electric heat, the energy consumption reduces, the cost is reduced, and energy is saved.
Description of the drawings:
fig. 1 is a schematic structural diagram of the present invention.
In the figure, the heat exchanger comprises a fan 1, a fan 2, a fume hood 3, an oil receiving disc 4, a compressor 5, an exhaust fan 6, an exhaust pipeline 7, a circulating water pipeline 8, a water inlet branch pipe 9, a water outlet pipe 10, a water inlet main pipe 11, a three-way water outlet valve 12, a filter shell 13, a wind shield 14, an oil collecting tank 15, an oil conveying pipe 16, an air guide plate 17, a heat exchange shell 18, a horizontal partition plate 19, a vent hole 20 and a heat storage material layer.
The specific implementation mode is as follows:
in order to clearly illustrate the technical features of the present invention, the present invention is explained in detail by the following embodiments in combination with the accompanying drawings.
As shown in fig. 1, an air-source heat pump system includes:
the range hood comprises a fan 1, an oil fume hood 2 and an oil receiving disc 3;
the secondary filtering device is arranged above the fan 1, is connected with an outlet of the fan 1 through a pipeline, and is used for carrying out secondary filtering on the oil smoke blown out by the fan 1;
the compressor 4 is installed above the secondary filtering device, the compressor 4 is connected with the secondary filtering device through a pipeline, and the compressor 4 is used for compressing and heating the entering air;
the heat exchange device is arranged above the compressor 4, connected with the compressor 4 through a pipeline and used for exchanging heat between hot air and an internal circulating water pipeline;
the exhaust device comprises an exhaust fan 5 arranged on the heat exchange device, the exhaust fan 5 is connected with one end of an exhaust pipeline 6, and the other end of the exhaust pipeline 6 extends outdoors;
the water outlet device comprises a water inlet branch pipe 8 and a water outlet pipe 9 which are connected with a circulating water pipeline 7, the water inlet branch pipe 8 and the water outlet pipe 9 are respectively connected with a water inlet main pipe 10, and a three-way water outlet valve 11 is arranged at the joint of the water outlet pipe 9 and the water inlet main pipe 10. Normal temperature water enters the circulating water pipeline 7 through the water inlet branch pipe 8, is heated in the circulating water pipeline 7 and then is discharged through the water outlet pipe 9, hot water or normal temperature water can be discharged through the three-way water outlet valve 11, and the temperature of discharged water can be adjusted through the three-way water outlet valve 11.
The secondary filter device comprises a filter shell 12, the middle of the lower side of the filter shell 12 is connected with an outlet of a fan 1 through a pipeline, a plurality of wind shields 13 arranged at intervals are arranged in the middle of the filter shell 12, the wind shields 13 are upwards bent with a central line and downwards inclined at two sides, a ventilation gap is arranged between two ends of the wind shields 13 and a bottom plate of the filter shell 12, oil collecting grooves 14 are formed in positions, corresponding to two ends of the wind shields 13, on the bottom plate of the filter shell 12, the oil collecting grooves 14 are communicated with an oil fume hood 2 and an oil receiving pan 3 through an oil delivery pipe 15, two sides of the interior of the filter shell 12 are respectively provided with air deflectors 16, and air outlets are formed at the tops of the two air deflectors 16. A plurality of deep bead 13 can block the oil smoke that gets into in the filter housing 12, the travel time of extension oil smoke in the filter housing 12, make the greasy dirt in the oil smoke fully adhere to on deep bead 13, the greasy dirt is gathered together and can be followed deep bead 13 and flow down to both sides after the certain degree, drip to the oil catch bowl 14 in, the greasy dirt in the oil catch bowl 14 gets into oil receiving disc 3 of oil smoke cover 2 through defeated oil pipe 15 again in, only need regularly will connect the greasy dirt in the oil disc 3 to clear up can. After oil stains in the oil smoke are removed, the compressor 4 above the oil smoke can be protected, and the service life of the compressor 4 is prolonged.
The heat exchange device comprises a heat exchange shell 17, a plurality of horizontal partition plates 18 with vent holes 19 are arranged in the heat exchange shell 17 at intervals from top to bottom, the vent holes 19 in every two adjacent horizontal partition plates 18 are arranged in a staggered mode, and the circulating water pipeline 7 penetrates through the vent holes 19 in the heat exchange shell 17 and is arranged in an S shape. The design can prolong the traveling time of hot air in the heat exchange device, and the hot air and the circulating water pipeline 7 can fully exchange heat.
The inner surface of the heat exchange housing 17 is provided with a heat storage material layer 20. The heat storage material layer 20 is a novel chemical material capable of storing heat, which is biologically changed at a specific temperature with the absorption or release of heat, and can be used to control the temperature of the surrounding environment, or to store heat, which is stored and released when necessary, thereby improving the utilization rate of energy.
When the hot water circulating device works, oil smoke in a kitchen enters the secondary filtering device through the oil smoke cover 2 and the fan 1, the oil smoke blown out by the fan 1 is secondarily filtered through the secondary filtering device, the cleanness degree of air entering the compressor 4 above is improved, the compressor 4 compresses and heats the entering air, then hot air enters the heat exchange device, the hot air is fully subjected to heat exchange between the heat exchange device and the circulating water pipeline 7, the temperature of the hot air is reduced, the temperature of water in the circulating water pipeline 7 is increased, the heat of the oil smoke in the restaurant kitchen is recycled, the waste of heat is avoided, the cooled air is discharged to the outside through the exhaust fan 5 and the exhaust pipeline 6, the oil smoke is prevented from being directly discharged to the outside to pollute the environment, hot water in the circulating water pipeline 7 is discharged through the water outlet pipe 9, hot water or normal temperature water can be discharged through the three-way water outlet valve 11, the temperature of discharged water can be adjusted through the three-way water outlet valve 11, the kitchen can continuously generate hot water for the kitchen in the firing time period, so that water boiling through gas or electric heat in the firing time period is avoided, the energy consumption is reduced, the cost is reduced, and the energy is saved.
The above-mentioned specific embodiments can not be regarded as the restriction to the scope of protection of the utility model, to technical personnel in this technical field, it is right the utility model discloses any replacement improvement or transform that embodiment made all fall within the scope of protection of the utility model.
The parts of the present invention not described in detail are the known techniques of those skilled in the art.
Claims (4)
1. An air-source heat pump system, characterized by: the method comprises the following steps:
the range hood comprises a fan, a fume hood and an oil receiving disc;
the secondary filtering device is connected with the outlet of the fan through a pipeline and is used for carrying out secondary filtering on the oil smoke blown out by the fan;
the compressor is connected with the secondary filtering device through a pipeline and is used for compressing and heating the entering air;
the heat exchange device is connected with the compressor through a pipeline and is used for exchanging heat between hot air and an internal circulating water pipeline;
the exhaust device comprises an exhaust fan arranged on the heat exchange device, the exhaust fan is connected with one end of the exhaust pipeline, and the other end of the exhaust pipeline extends outdoors;
and the water outlet device comprises a water inlet branch pipe and a water outlet pipe which are connected with the circulating water pipeline, the water inlet branch pipe and the water outlet pipe are respectively connected with the water inlet main pipe, and a three-way water outlet valve is arranged at the joint of the water outlet pipe and the water inlet main pipe.
2. The air-source heat pump system of claim 1, wherein: the secondary filter device comprises a filter shell, the middle of the lower side of the filter shell is connected with a fan outlet through a pipeline, a plurality of wind screens arranged at intervals are arranged in the middle of the filter shell, the wind screens are arranged in a mode of upwards bending by a central line and downwards inclining at two sides, a ventilation gap is arranged between the two ends of the wind screens and the bottom plate of the filter shell, oil collecting grooves are formed in positions, corresponding to the two ends of the wind screens, on the bottom plate of the filter shell and communicated with an oil collecting tray through an oil conveying pipe and an oil fume hood, two sides in the filter shell are respectively provided with wind deflectors, and air outlets are formed at the tops of the two wind deflectors.
3. The air-source heat pump system of claim 1, wherein: the heat exchange device comprises a heat exchange shell, a plurality of horizontal partition plates with vent holes are installed in the heat exchange shell at intervals from top to bottom, the vent holes in two adjacent horizontal partition plates are arranged in a staggered mode, and the circulating water pipeline penetrates through the vent holes in the heat exchange shell to be arranged in an S shape.
4. An air-source heat pump system according to claim 3, wherein: and a heat storage material layer is arranged on the inner surface of the heat exchange shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120453820.1U CN214333106U (en) | 2021-03-02 | 2021-03-02 | Air source heat pump system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120453820.1U CN214333106U (en) | 2021-03-02 | 2021-03-02 | Air source heat pump system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214333106U true CN214333106U (en) | 2021-10-01 |
Family
ID=77886212
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120453820.1U Active CN214333106U (en) | 2021-03-02 | 2021-03-02 | Air source heat pump system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214333106U (en) |
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2021
- 2021-03-02 CN CN202120453820.1U patent/CN214333106U/en active Active
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