CN216048482U - Air source heat pump unit for inhibiting frosting - Google Patents
Air source heat pump unit for inhibiting frosting Download PDFInfo
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- CN216048482U CN216048482U CN202121804745.5U CN202121804745U CN216048482U CN 216048482 U CN216048482 U CN 216048482U CN 202121804745 U CN202121804745 U CN 202121804745U CN 216048482 U CN216048482 U CN 216048482U
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Abstract
The utility model discloses an air source heat pump unit for inhibiting frosting, and relates to the technical field of mechanical equipment. The utility model comprises a protective shell, wherein a rectangular box is fixedly connected to the bottom of the middle part of the inner side of the protective shell, a water guide pipe is fixedly connected to the middle part of one side of the bottom of the rectangular box in a penetrating manner, an evaporator is arranged above the rectangular box, three heaters are arranged on the outer side of the evaporator, the bottoms and the tops of the three heaters are respectively fixedly connected with a circular ring and a conical block, a water tank is arranged at one time of the rectangular box, and a water heater is detachably and fixedly connected to the inner side of the water tank. According to the utility model, the heater is arranged around the evaporator and can rotate, and the water heater is arranged in the water tank, so that the problems of high energy consumption and poor practicability of the utility model with the publication number of CN209230104U are solved.
Description
Technical Field
The utility model belongs to the technical field of mechanical equipment, and particularly relates to an air source heat pump unit for inhibiting frosting.
Background
The air source heat pump is an energy-saving device which utilizes high-level energy to enable heat to flow from low-level heat source air to a high-level heat source, and can convert low-level heat energy which cannot be directly utilized into high-level heat energy which can be utilized, so that the aim of saving part of high-level energy is fulfilled. When the air source heat pump operates in winter, the surface of the evaporator is easy to frost due to low outdoor temperature and high humidity, so that the normal operation of the air source heat pump is influenced, and the compressor can break down in severe cases.
By searching Chinese patent, the utility model with publication number CN209230104U discloses an anti-frosting device of an air source heat pump unit, which comprises a fixing mechanism, an evaporator and a water pan which are arranged inside a unit shell, air blowing mechanism and humidification mechanism, the left side of unit casing is provided with the air intake, the right side top is provided with the air outlet, fixed establishment is including fixed left otter board and the right otter board that sets up in evaporimeter left and right side respectively, all fixed a plurality of electric heating pipe that are provided with on the left side wall of left side otter board and the right side wall of right otter board, the left of left side otter board and the right-hand fixed left montant and the right montant of being provided with respectively of right otter board, left side montant and right montant are provided with the slide rail on being close to the one side of evaporimeter, air blowing mechanism includes first fan, second fan and third fan, first fan and second fan pass through slider difference sliding connection in the slide rail of left montant and right montant. The utility model can avoid the frosting of the evaporator, and can be used for humidifying air to avoid waste, but the utility model still has the following disadvantages in actual use:
1. the utility model is provided with the heater, and the heat energy generated by the heater is blown to the periphery of the evaporator by the fan, although the structure is simple, the heat energy generated by the heater can be greatly lost in the transmission process by the action of the fan, so that the energy consumption of the whole device is high;
2. the utility model discloses a though through being provided with humidification mechanism to heating through gas outlet exhaust hot-air, nevertheless because do not set up the heating unit among the humidification mechanism, thereby lead to humidification mechanism exhaust moisture to reduce the temperature of hot-air, lead to the overall device practicality lower.
Therefore, the utility model publication No. CN209230104U cannot meet the practical requirements, so that there is a strong need in the market for improved techniques to solve the above problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide an air source heat pump unit for inhibiting frosting, which solves the problems of high energy consumption and poor practicability of the utility model with the publication number of CN209230104U by placing a heating box at an equal angle outside an evaporator, enabling a heater to rotate around the central axis of the evaporator, and arranging a water heater inside a water tank to boil water stored in the water tank so as to form steam which enters hot air exhausted from an air outlet.
In order to solve the technical problems, the utility model is realized by the following technical scheme:
the utility model relates to an air source heat pump unit for inhibiting frosting, which comprises a protective shell, wherein a rectangular box is fixedly connected to the bottom of the middle part of the inner side of the protective shell and is convenient for receiving water drops dropping from an evaporator, a water guide pipe is fixedly connected to the middle part of one side of the bottom of the rectangular box in a penetrating manner and is convenient for guiding water in the rectangular box into a water tank, the evaporator is arranged above the rectangular box and is convenient for energy conversion, three heaters are arranged on the outer side of the evaporator and are convenient for raising the temperature around the evaporator, the bottoms and the tops of the three heaters are fixedly connected with a circular ring and a conical block respectively and are convenient for placing the heaters, the water tank is arranged at one time of the rectangular box and is convenient for storing a water source guided through the water guide pipe, and a water heater is detachably and fixedly connected to the inner side of the water tank and is convenient for heating water stored in the water tank.
Further, fixedly connected with air inlet is run through at the top of a protective housing lateral wall, the input of the cold air of being convenient for, fixedly connected with gas outlet is run through to one side at protective housing top, the output of the hot-air of being convenient for, and the gas outlet is located the water tank directly over, the central point at protective housing top puts detachable fixedly connected with driving motor of department, is convenient for drive the toper piece and rotates, and driving motor's output shaft runs through the protective housing to it is fixed with the top joint of toper piece.
Furthermore, the bottom fixedly connected with support column of evaporimeter is convenient for to the support of evaporimeter, and the bottom of support column and the inboard bottom fixed connection of rectangle case.
Further, it is three the heater is angular distribution such as annular, is convenient for evenly rise the temperature around the evaporimeter, the equal fixedly connected with connecting axle in bottom and the top of heater, the placing of the heater of being convenient for, and the one end that two connecting axles deviate from each other respectively with ring and the toper piece fixed connection of corresponding position department.
The utility model has the following beneficial effects:
1. according to the utility model, the heating box is placed on the outer side of the evaporator at equal angles, and the heater can rotate around the central axis of the evaporator, so that the temperature around the outer side of the evaporator is increased, and frosting is avoided.
2. According to the utility model, the water heater is arranged in the water tank, so that stored water in the water tank is boiled, water vapor is formed and enters hot air exhausted from the air outlet, the hot air is humidified, the temperature of the hot air is not reduced, and the practicability of the whole device is improved.
Of course, it is not necessary for any product in which the utility model is practiced to achieve all of the above-described advantages at the same time.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is an exploded view of the overall structure of the present invention;
FIG. 2 is a schematic view of the overall structure of the present invention;
fig. 3 is a schematic view showing the structure of a rectangular tank, an evaporator, a heater and a water tank in the present invention.
In the drawings, the components represented by the respective reference numerals are listed below:
110. a protective shell; 111. an air inlet; 112. an air outlet; 120. a drive motor; 130. a rectangular box; 131. a water conduit; 140. an evaporator; 141. a support pillar; 150. a heater; 151. a connecting shaft; 152. a circular ring; 153. a conical block; 160. a water tank; 161. a water heater.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.
Referring to fig. 1-3, the present invention is an air source heat pump unit for inhibiting frosting, including a protective shell 110, a rectangular box 130 is fixedly connected to the bottom of the middle portion of the inner side of the protective shell 110, a water conduit 131 is fixedly connected to the middle portion of one side of the bottom of the rectangular box 130 in a penetrating manner, an evaporator 140 is arranged above the rectangular box 130, three heaters 150 are arranged on the outer side of the evaporator 140, the bottom and the top of the three heaters 150 are respectively fixedly connected with a circular ring 152 and a conical block 153, a water tank 160 is arranged on the rectangular box 130 at one time, and a water heater 161 is detachably and fixedly connected to the inner side of the water tank 160, the air source heat pump unit for inhibiting frosting is integrally arranged, in the operation process, the heaters 150 are started to raise the temperature around the evaporator 140, thereby preventing the evaporator 140 from frosting, meanwhile, the driving motor 120 is started to drive the conical block 153 to rotate, because the conical block 153 is connected with a connecting shaft 151, the connecting shaft 151 is connected with the heater 150, so that the rotation of the conical block 153 drives the heater 150 to rotate, and meanwhile, because the three heaters 150 are distributed in an annular equal angle, the air around the evaporator 140 is uniformly heated, in the process, the steam on the evaporator 140 drops into the rectangular box 130 and enters the water tank 160 through the water guide pipe 131, the water heater 161 in the water tank 160 heats the water stored in the water tank 160, so that the water stored is evaporated to form steam, and further the hot air exhausted through the air outlet 112 becomes moist, and simultaneously the temperature of the hot air cannot be reduced, the top of one side wall of the protective shell 110 is fixedly connected with the air inlet 111 through penetration for inputting cold air, one side of the top of the protective shell 110 is fixedly connected with the air outlet 112 through penetration for outputting the hot air, and the air outlet 112 is positioned right above the water tank 160, and the center position of the top of the protective shell 110 is detachably and fixedly connected with the driving motor 120, the utility model provides a be used for driving conical block 153 and rotate, and driving motor 120's output shaft runs through protecting crust 110, and fixed with conical block 153's top joint, the bottom fixedly connected with support column 141 of evaporimeter 140, a support for to evaporimeter 140, and the bottom of support column 141 and the inboard bottom fixed connection of rectangle case 130, three heater 150 is angular distribution such as annular, a temperature around evenly rising evaporimeter 140, the equal fixedly connected with connecting axle 151 in bottom and the top of heater 150, a place for heater 150, and the one end that two connecting axles 151 deviate from each other respectively with ring 152 and conical block 153 fixed connection that correspond position department.
The working principle is as follows: in the operation process of the whole device of the frosting inhibition air source heat pump unit, the heater 150 is started to increase the temperature around the evaporator 140, thereby preventing the evaporator 140 from frosting, and simultaneously, by starting the driving motor 120, it drives the conical block 153 to rotate, since the conical block 153 is connected to the connecting shaft 151, and the connecting shaft 151 is connected to the heater 150, the rotation of the conical block 153 drives the heater 150 to rotate, meanwhile, since the three heaters 150 are distributed in a ring shape with equal angles, the air around the evaporator 140 is heated uniformly, in the process, the steam on the evaporator 140 drops into the rectangular tank 130 and enters the water tank 160 through the water guide pipe 131, the water heater 161 in the water tank 160 heats the water stored in the water tank 160, so that the water stored is evaporated to form steam, thereby humidifying the hot air discharged through the air outlet 112 without lowering the temperature of the hot air.
The above are only preferred embodiments of the present invention, and the present invention is not limited thereto, and any modification, equivalent replacement, and improvement made to the technical solutions described in the above embodiments, and to some of the technical features thereof, are included in the scope of the present invention.
Claims (4)
1. The utility model provides a restrain air source heat pump set that frosts, includes protecting crust (110), its characterized in that: the bottom fixedly connected with rectangle case (130) at the inboard middle part of protecting crust (110), and the middle part of rectangle case (130) bottom one side is run through and has been linked firmly aqueduct (131), the top of rectangle case (130) is provided with evaporimeter (140), the outside of evaporimeter (140) is provided with three heater (150), and is three the bottom and the top of heater (150) have linked firmly ring (152) and toper piece (153) respectively, once of rectangle case (130) is provided with water tank (160), and the detachable fixedly connected with water heater (161) of inboard of water tank (160).
2. The air source heat pump unit for inhibiting frosting according to claim 1, wherein the top of one side wall of the protective shell (110) is penetrated through and fixedly connected with the air inlet (111), one side of the top of the protective shell (110) is penetrated through and fixedly connected with the air outlet (112), the air outlet (112) is positioned right above the water tank (160), the center position of the top of the protective shell (110) is provided with the detachable fixedly connected with driving motor (120), and the output shaft of the driving motor (120) penetrates through the protective shell (110) and is fixed with the top clamping of the conical block (153).
3. The air source heat pump unit for inhibiting frosting according to claim 1, wherein a support column (141) is fixedly connected to the bottom of the evaporator (140), and the bottom of the support column (141) is fixedly connected to the bottom of the inner side of the rectangular box (130).
4. The air source heat pump unit for inhibiting frosting according to claim 1, wherein three heaters (150) are distributed in an annular equal angle, connecting shafts (151) are fixedly connected to the bottom and the top of the heaters (150), and one ends of the two connecting shafts (151) which deviate from each other are fixedly connected with a circular ring (152) and a conical block (153) at corresponding positions respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121804745.5U CN216048482U (en) | 2021-08-04 | 2021-08-04 | Air source heat pump unit for inhibiting frosting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121804745.5U CN216048482U (en) | 2021-08-04 | 2021-08-04 | Air source heat pump unit for inhibiting frosting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216048482U true CN216048482U (en) | 2022-03-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121804745.5U Active CN216048482U (en) | 2021-08-04 | 2021-08-04 | Air source heat pump unit for inhibiting frosting |
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| Country | Link |
|---|---|
| CN (1) | CN216048482U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115096019A (en) * | 2022-06-28 | 2022-09-23 | 新疆八一钢铁股份有限公司 | Air source heat pump freeze-proof device |
-
2021
- 2021-08-04 CN CN202121804745.5U patent/CN216048482U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115096019A (en) * | 2022-06-28 | 2022-09-23 | 新疆八一钢铁股份有限公司 | Air source heat pump freeze-proof device |
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