CN209840425U - Ultralow-temperature variable-frequency air source heat pump unit - Google Patents
Ultralow-temperature variable-frequency air source heat pump unit Download PDFInfo
- Publication number
- CN209840425U CN209840425U CN201920647834.XU CN201920647834U CN209840425U CN 209840425 U CN209840425 U CN 209840425U CN 201920647834 U CN201920647834 U CN 201920647834U CN 209840425 U CN209840425 U CN 209840425U
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- China
- Prior art keywords
- water tank
- air source
- heat pump
- source heat
- pipeline
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- Expired - Fee Related
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 79
- 239000007788 liquid Substances 0.000 claims abstract description 43
- 238000005338 heat storage Methods 0.000 claims abstract description 32
- 238000001802 infusion Methods 0.000 claims abstract description 9
- 238000006243 chemical reaction Methods 0.000 claims abstract description 7
- 239000008235 industrial water Substances 0.000 claims description 22
- 239000008236 heating water Substances 0.000 claims description 20
- 238000005485 electric heating Methods 0.000 claims description 8
- 238000009795 derivation Methods 0.000 claims description 7
- 238000001914 filtration Methods 0.000 claims description 5
- 238000007789 sealing Methods 0.000 claims description 4
- 238000010438 heat treatment Methods 0.000 abstract description 13
- 238000003466 welding Methods 0.000 abstract description 2
- 239000012535 impurity Substances 0.000 description 8
- 238000000034 method Methods 0.000 description 4
- 239000012530 fluid Substances 0.000 description 3
- 238000005057 refrigeration Methods 0.000 description 3
- 239000003570 air Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
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- Heat-Pump Type And Storage Water Heaters (AREA)
Abstract
The utility model discloses an ultra-low temperature frequency conversion air source heat pump unit, including air source heat pump hot water unit, lifting rod and infusion pipeline, the outside intercommunication of air source heat pump hot water unit has the inlet channel, and the outside intercommunication of inlet channel has constant temperature heat storage water tank, the welding has the support backplate directly over the constant temperature heat storage water tank, the outside nestification of lifting rod has the eccentric wheel, and the outside of eccentric wheel is connected with driving motor, be connected with under the constant temperature heat storage water tank and derive the pipeline, and the outside intercommunication of deriving the pipeline has plate heat exchanger, the outside of infusion pipeline is connected with the industry basin, and articulates directly over the industry basin has sealed chamber door. This ultra-low temperature frequency conversion air source heat pump set adopts eccentric wheel and lifting rod, drives lifting rod through the eccentric wheel and goes up and down repeatedly, utilizes lifting rod to drive conveying water tank and removes repeatedly, and then the speed that inside liquid flows with higher speed ensures the homogeneity among the liquid heating process.
Description
Technical Field
The utility model relates to a heat pump equipment technical field specifically is an ultra-low temperature frequency conversion air source heat pump set.
Background
The heat pump is a device which can obtain low-level heat energy from air, water or soil in the nature and provide high-level heat energy which can be used by people by applying work through electric energy, the performance of the heat pump is generally evaluated by a refrigeration coefficient, the refrigeration coefficient is defined as the ratio of the heat quantity transferred from a low-temperature object to a high-temperature object to required power, and the refrigeration coefficient of the heat pump is about 3-4 generally, so that the heat pump is a heat lifting device in essence, consumes a small part of electric energy during working, and can extract 4-7 times of electric energy from an environment medium to lift the temperature for utilization.
At present, air source heat pump set is at the in-process of heating, and the inside of liquid can produce impurity, uses one section time back, causes the condition of jam to the pipeline easily to liquid is at the process of heating, and the device can not drive liquid and carry out the intensive mixing, leads to equipment heat exchange efficiency lower.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an ultra-low temperature frequency conversion air source heat pump set to the in-process at the heating of the present air source heat pump set who proposes in solving above-mentioned background art, the inside of liquid can produce impurity, and liquid is at the process of heating, and the device can not drive liquid and carry out the intensive mixing, leads to the lower problem of equipment heat exchange efficiency.
In order to achieve the purpose, the utility model provides an ultra-low temperature frequency conversion air source heat pump unit, which comprises an air source heat pump hot water unit, a lifting rod and a transfusion pipeline, wherein the outer side of the air source heat pump hot water unit is communicated with a water inlet pipeline, the outer side of the water inlet pipeline is communicated with a constant temperature heat storage water tank, a supporting back plate is welded right above the constant temperature heat storage water tank, the outer side of the lifting rod is nested with an eccentric wheel, the outer side of the eccentric wheel is connected with a driving motor, the right lower part of the constant temperature heat storage water tank is connected with a derivation pipeline, the outer side of the derivation pipeline is communicated with a plate type heat exchanger, the outer side of the transfusion pipeline is connected with an industrial water tank, a sealing box door is hinged right above the industrial water tank, the left side and the right side of the lifting rod are provided with conveying water tanks, the industrial water tank is welded inside with a heating water tank, and an electric heating plate is arranged inside the heating water tank.
Preferably, the constant-temperature heat storage water tank is of a hollow double-layer structure, the bottom of the constant-temperature heat storage water tank is of a round table structure, and the constant-temperature heat storage water tank is parallel to the plate heat exchanger.
Preferably, the lifting rod, the eccentric wheel, the conveying water tank and the filtering net cage form a lifting structure, and the lifting rod and the eccentric wheel are symmetrically distributed about the central line of the constant-temperature heat storage water tank.
Preferably, the industrial water tank and the heating water tank are welded into an integrated structure, the top of the heating water tank is of an open structure, and the industrial water tank is communicated with the guide-out pipeline and the infusion pipeline simultaneously.
Preferably, the filter net cage is perpendicular to the lifting rod, the length of the filter net cage is half of that of the conveying water tank, and liquid guide holes are distributed on the outer side of the conveying water tank at equal intervals.
Preferably, the electric heating plate and the infusion pipeline are parallel to each other, the infusion pipeline is higher than the top of the heating water tank in height, and the volume of the heating water tank is one fourth of the volume of the industrial water tank.
Compared with the prior art, the beneficial effects of the utility model are that: the ultra-low temperature variable frequency air source heat pump unit,
1. the eccentric wheel and the lifting rod are adopted, the lifting rod is driven by the eccentric wheel to repeatedly lift, the conveying water tank is driven by the lifting rod to repeatedly move, the flowing speed of the liquid in the conveying water tank is accelerated, the uniformity of the liquid in the heating process is ensured, and the heat exchange efficiency of the device is improved;
2. adopt filter box and plate heat exchanger, filter the impurity of liquid inside through filter box, avoid liquid to produce a large amount of impurity in heating process, and then avoid impurity to block up the derivation pipeline, plate heat exchanger gives the industrial basin with the heat energy transfer of constant temperature heat storage water tank normal water, makes the temperature of industrial basin stable.
Drawings
FIG. 1 is a schematic front view of the present invention;
fig. 2 is a schematic view of the internal structure of the constant temperature heat storage water tank of the present invention;
FIG. 3 is a schematic view of the internal structure of the industrial water tank of the present invention;
fig. 4 is the utility model discloses constant temperature heat storage water tank looks sideways at the schematic diagram.
In the figure: 1. an air source heat pump hot water unit; 2. a water inlet pipe; 3. a constant temperature heat storage water tank; 4. a support backing plate; 5. lifting a pull rod; 6. an eccentric wheel; 7. leading out the pipeline; 8. a plate heat exchanger; 9. a fluid delivery conduit; 10. an industrial water tank; 11. sealing the box door; 12. a delivery water tank; 13. a drain hole; 14. a filter net cage; 15. heating the water tank; 16. an electrical heating plate; 17. the motor is driven.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: an ultralow-temperature frequency conversion air source heat pump unit comprises an air source heat pump hot water unit 1, a water inlet pipeline 2, a constant-temperature heat storage water tank 3, a support back plate 4, a lifting rod 5, an eccentric wheel 6, a derivation pipeline 7, a plate type heat exchanger 8, a liquid conveying pipeline 9, an industrial water tank 10, a sealing box door 11, a conveying water tank 12, a liquid guide hole 13, a filtering box cage 14, a heating water tank 15, an electric heating plate 16 and a driving motor 17, wherein the outer side of the air source heat pump hot water unit 1 is communicated with the water inlet pipeline 2, the outer side of the water inlet pipeline 2 is communicated with the constant-temperature heat storage water tank 3, the support back plate 4 is welded right above the constant-temperature heat storage water tank 3, the eccentric wheel 6 is nested on the outer side of the lifting rod 5, the driving motor 17 is connected on the outer side of the eccentric wheel 6, the outside of infusion pipeline 9 is connected with industrial basin 10, and has articulated sealed chamber door 11 directly over the industrial basin 10, and delivery tank 12 is installed to the left and right sides of carrying pull rod 5, and delivery tank 12's the outside has seted up drain hole 13, is connected with filter box 14 directly under delivery tank 12, and the inside welding of industrial basin 10 has heating water tank 15, and heating water tank 15's inside is provided with electric heating plate 16.
Constant temperature heat storage water tank 3 is cavity bilayer structure, and constant temperature heat storage water tank 3's bottom adopts round platform shape structure to constant temperature heat storage water tank 3 is parallel to each other with plate heat exchanger 8, reports to the hot water through constant temperature heat storage water tank 3, and utilizes round platform shape structure to be convenient for deposit 3 inside impurity in constant temperature heat storage water tank and filter.
The lifting rod 5, the eccentric wheel 6, the conveying water tank 12 and the filtering net cage 14 form a lifting structure, the lifting rod 5 and the eccentric wheel 6 are symmetrically distributed about the central line of the constant-temperature heat storage water tank 3, the conveying water tank 12 and the filtering net cage 14 are driven to be repeatedly stretched by the eccentric wheel 6, the flowing speed of liquid is accelerated, and meanwhile, impurities in the liquid are filtered.
The industrial water tank 10 and the heating water tank 15 are welded into an integrated structure, the top of the heating water tank 15 is of an open structure, the industrial water tank 10 is communicated with the derivation pipeline 7 and the infusion pipeline 9 simultaneously, liquid is further heated through the heating water tank 15, and the stability of the temperature of the liquid in the industrial water tank 10 is ensured.
The filter net cage 14 is perpendicular to the lifting rod 5, the length of the filter net cage 14 is half of the length of the conveying water tank 12, liquid guide holes 13 are distributed on the outer side of the conveying water tank 12 at equal intervals, liquid is driven to be repeatedly conveyed through the conveying water tank 12, and uniformity in the liquid heating process is improved.
The electric heating plate 16 and the liquid conveying pipeline 9 are parallel to each other, the height of the liquid conveying pipeline 9 is higher than the top of the heating water tank 15, the volume of the heating water tank 15 is one fourth of the volume of the industrial water tank 10, liquid is further heated through the liquid conveying pipeline 9, and then the stability of the temperature of the liquid in the industrial water tank 10 is ensured.
The working principle is as follows: when the ultralow-temperature variable-frequency air source heat pump unit is used, according to the drawings of fig. 1, fig. 2 and fig. 4, an operator guides liquid into the air source heat pump hot water unit 1, guides the liquid into the constant-temperature heat storage water tank 3 by using the water inlet pipeline 2 on the outer side of the air source heat pump hot water unit 1, then starts the driving motor 17, drives the eccentric wheel 6 to rotate, drives the lifting rod 5 to repeatedly stretch by the eccentric wheel 6, drives the conveying water tank 12 to transport the liquid in the constant-temperature heat storage water tank 3 from bottom to top by using the lifting rod 5, continuously guides the liquid out by using the liquid guide hole 13, improves the uniformity in the liquid heating process, simultaneously filters impurities in the liquid by using the filter net box 14, and guides out the filtered liquid through the guide pipeline 7;
as shown in fig. 1, 2 and 3, the outlet pipe 7 introduces the liquid that has been initially heated into the plate heat exchanger 8, the plate heat exchanger 8 separates cold and hot fluids, and the cold and hot fluids flow through the flow passages on both sides of each plate, heat exchange is performed by the plate heat exchanger 8, the liquid is introduced into the heating tank 15 inside the industrial water tank 10 through the feed pipe 9 and the plate heat exchanger 8, the liquid inside the heating tank 15 is further heated by the electric heating plate 16, and the heated liquid is then introduced into the industrial water tank 10.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (6)
1. The utility model provides an ultra-low temperature frequency conversion air source heat pump unit, includes air source heat pump hot water unit (1), carries pull rod (5) and infusion pipeline (9), its characterized in that: the air source heat pump water heater comprises an air source heat pump water heater unit (1), wherein the outer side of the air source heat pump water heater unit (1) is communicated with a water inlet pipeline (2), the outer side of the water inlet pipeline (2) is communicated with a constant temperature heat storage water tank (3), a supporting back plate (4) is welded right above the constant temperature heat storage water tank (3), an eccentric wheel (6) is nested in the outer side of a lifting rod (5), the outer side of the eccentric wheel (6) is connected with a driving motor (17), a derivation pipeline (7) is connected right below the constant temperature heat storage water tank (3), the outer side of the derivation pipeline (7) is communicated with a plate type heat exchanger (8), the outer side of a liquid conveying pipeline (9) is connected with an industrial water tank (10), a sealing tank door (11) is hinged right above the industrial water tank (10), conveying water tanks (12) are installed on the left, the water heater is characterized in that a filter net box (14) is connected to the position right below the conveying water tank (12), a heating water tank (15) is welded inside the industrial water tank (10), and an electric heating plate (16) is arranged inside the heating water tank (15).
2. The ultra-low temperature variable frequency air source heat pump unit according to claim 1, characterized in that: constant temperature heat storage water tank (3) are cavity bilayer structure, and the bottom of constant temperature heat storage water tank (3) adopts round platform shape structure to constant temperature heat storage water tank (3) are parallel to each other with plate heat exchanger (8).
3. The ultra-low temperature variable frequency air source heat pump unit according to claim 1, characterized in that: the lifting rod (5), the eccentric wheel (6), the conveying water tank (12) and the filtering net box (14) form a lifting structure, and the lifting rod (5) and the eccentric wheel (6) are symmetrically distributed about the central line of the constant-temperature heat storage water tank (3).
4. The ultra-low temperature variable frequency air source heat pump unit according to claim 1, characterized in that: the industrial water tank (10) and the heating water tank (15) are welded into an integrated structure, the top of the heating water tank (15) is of an open structure, and the industrial water tank (10) is communicated with the guide-out pipeline (7) and the infusion pipeline (9) simultaneously.
5. The ultra-low temperature variable frequency air source heat pump unit according to claim 1, characterized in that: the filter net cage (14) is perpendicular to the lifting rod (5), the length of the filter net cage (14) is half of that of the conveying water tank (12), and liquid guide holes (13) are distributed on the outer side of the conveying water tank (12) at equal intervals.
6. The ultra-low temperature variable frequency air source heat pump unit according to claim 1, characterized in that: the electric heating plate (16) and the liquid conveying pipeline (9) are parallel to each other, the height of the liquid conveying pipeline (9) is higher than the top of the heating water tank (15), and the volume of the heating water tank (15) is one fourth of that of the industrial water tank (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920647834.XU CN209840425U (en) | 2019-05-08 | 2019-05-08 | Ultralow-temperature variable-frequency air source heat pump unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920647834.XU CN209840425U (en) | 2019-05-08 | 2019-05-08 | Ultralow-temperature variable-frequency air source heat pump unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209840425U true CN209840425U (en) | 2019-12-24 |
Family
ID=68915693
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920647834.XU Expired - Fee Related CN209840425U (en) | 2019-05-08 | 2019-05-08 | Ultralow-temperature variable-frequency air source heat pump unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209840425U (en) |
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2019
- 2019-05-08 CN CN201920647834.XU patent/CN209840425U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191224 |
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| CF01 | Termination of patent right due to non-payment of annual fee |