CN210463578U - Multifunctional energy-saving heat pump - Google Patents
Multifunctional energy-saving heat pump Download PDFInfo
- Publication number
- CN210463578U CN210463578U CN201920992801.9U CN201920992801U CN210463578U CN 210463578 U CN210463578 U CN 210463578U CN 201920992801 U CN201920992801 U CN 201920992801U CN 210463578 U CN210463578 U CN 210463578U
- Authority
- CN
- China
- Prior art keywords
- heat pump
- heat
- defrosting
- multifunctional energy
- condensation
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Heat-Pump Type And Storage Water Heaters (AREA)
Abstract
The utility model discloses a multifunctional energy-saving heat pump, which comprises a heat pump shell, wherein an evaporator is fixedly arranged in the heat pump shell, a defrosting mechanism is arranged in the heat pump shell corresponding to the position of the evaporator, a condensing mechanism is arranged at the input and output ends of the heat pump shell through a communication pipeline, and a heat exchange water tank is fixedly arranged in the heat pump shell, the utility model discloses a multifunctional energy-saving heat pump, which achieves the effects of convenient defrosting, high defrosting efficiency and good effect, improves the working efficiency of the heat pump and the like by arranging a condensing coil, a heat exchange fin, a heating pipe and the like, solves the problem that the prior heat pump can continue to work after stopping operation to defrost after being used for a period of time, most heat pumps do not have defrosting function, only run reversely through the prior heat pump structure, and the evaporator is used as a condenser, the condenser is used as an evaporator to realize defrosting, the defrosting time is long, and the working efficiency is seriously influenced.
Description
Technical Field
The utility model relates to a heat pump technical field specifically is a multi-functional energy-conserving heat pump.
Background
The heat pump is a high-efficiency energy-saving device which fully utilizes low-grade heat energy, heat can be spontaneously transferred from a high-temperature object to a low-temperature object but can not be spontaneously carried out in the opposite direction, the working principle of the heat pump is a mechanical device which forces the heat to flow from the low-temperature object to the high-temperature object in a reverse circulation mode, and the heat pump can obtain larger heat supply amount only by consuming a small amount of reverse circulation net work, so that the low-grade heat energy which is difficult to apply can be effectively utilized to achieve the purpose of energy conservation.
The existing heat pump can continue to work after being used for a period of time and defrosting is carried out by stopping operation, most heat pumps do not have a defrosting function, only the original heat pump structure is used, the operation is reversed, an evaporator is used as a condenser, the condenser is used as an evaporator, defrosting is realized, defrosting time is long, and working efficiency is seriously influenced.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a multi-functional energy-conserving heat pump to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
the utility model provides a multi-functional energy-conserving heat pump, includes the heat pump casing, the inside fixed mounting of heat pump casing has the evaporimeter, the inside of heat pump casing corresponds evaporimeter position department and is provided with defrosting mechanism, the input/output end of heat pump casing is provided with condensation mechanism through the intercommunication pipeline, the inside fixed mounting of heat pump casing has heat exchange water tank, heat exchange water tank is located the right side of evaporimeter, condensation mechanism sets up in heat exchange water tank's inside, is provided with the choke valve on the intercommunication pipeline of top, is provided with the compressor on the intercommunication pipeline of below.
Preferably, condensation mechanism includes condenser coil, condenser coil sets up the inside at heat exchange water tank, condenser coil's both ends are provided with condensation entry and condensation export respectively, condensation entry and condensation export all with intercommunication pipeline fixed connection.
Preferably, the outer side wall of the condensing coil is fixedly provided with heat exchange fins, and the heat exchange fins are provided with a plurality of uniformly distributed through holes.
Preferably, a water outlet and a water inlet are arranged on the right side wall of the heat exchange water tank, the water inlet is arranged below the water outlet, the water outlet and the water inlet both penetrate through the heat pump shell and extend to the right side of the heat pump shell, and a heat insulation layer is fixedly mounted on the outer side wall of the heat exchange water tank.
Preferably, defrosting mechanism includes the open slot, the open slot has been seted up to corresponding evaporimeter position department on the preceding terminal surface of heat pump casing, the inside fixed mounting of open slot has the fan, it has the dust screen to correspond open slot position department fixed mounting on the terminal surface before the heat pump casing, it is provided with the ventilation bars to correspond evaporimeter position department on the rear end face of heat pump casing.
Preferably, heating pipes which are distributed vertically and symmetrically are arranged inside the heat pump shell, the heating pipes are located between the evaporator and the fan, and the heating pipes are fixedly mounted on the upper side wall and the lower side wall inside the heat pump shell through mounting frames.
Compared with the prior art, the beneficial effects of the utility model are that: a multifunctional energy-saving heat pump is prepared as setting condensing unit to be low-temperature low-pressure liquid state refrigerant in condensing unit, converting low-temperature water in heat exchange water tank to be high-temperature water by heat absorption, throttling to be low-temperature low-pressure liquid state refrigerant by throttle valve including capillary tube, thermal expansion valve and electronic expansion valve to form a closed circulation for realizing heat pump function, setting condensing coil pipe, heat exchange fin and through hole to raise contact area of condensing unit and low-temperature water in heat exchange water tank and raise heat exchange efficiency, using water inlet and outlet to avoid water temperature loss after internal heating, using fan to drive air flow to circulate when working, make inside refrigerant of evaporimeter and outside air produce the heat exchange more rapidly, improved the efficiency of heat pump, when the evaporimeter operation period need defrost, through the fan operation, the heating pipe heats ambient temperature, improves defrosting speed and effect, avoids the long-time shut down of heat pump, improves heat pump work efficiency. The utility model relates to a multi-functional energy-conserving heat pump, through setting up condenser coil, heat transfer fin and heating pipe etc, convenient defrosting has been reached, the efficient effectual of defrosting, improve effects such as heat pump work efficiency, solved present heat pump after using a period, to producing the phenomenon of frosting, need stop the function and just can continue work after defrosting, most heat pumps do not possess the defrosting function, only through original heat pump structure, the reverse operation, the evaporimeter is done the condenser and is used, the condenser is done the evaporimeter, realize the defrosting, defrosting time is long, seriously influence work efficiency's problem.
Drawings
FIG. 1 is a schematic structural diagram of a multifunctional energy-saving heat pump;
FIG. 2 is a schematic structural diagram of a condensing mechanism in a multifunctional energy-saving heat pump;
fig. 3 is a schematic structural diagram of a defrosting mechanism in a multifunctional energy-saving heat pump.
In the figure: the heat pump comprises a heat pump shell 1, an evaporator 2, a communication pipeline 3, a heat exchange water tank 4, a water outlet 5, a water inlet 6, a compressor 7, a throttle valve 8, a condensation outlet 9, a condensation coil 10, a condensation inlet 11, heat exchange fins 12, a perforation 13, a heat insulation layer 14, an open slot 15, a fan 16, a dust screen 17, a mounting rack 18, a heating pipe 19 and a ventilation grid 20.
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 to 3, the present invention provides a technical solution: the utility model provides a multi-functional energy-conserving heat pump, includes heat pump housing 1, heat pump housing 1's inside fixed mounting has evaporimeter 2, heat pump housing 1's inside corresponds 2 position departments of evaporimeter and is provided with defrosting mechanism, heat pump housing 1's input/output end is provided with condensation mechanism through communicating pipe 3, heat pump housing 1's inside fixed mounting has heat exchange water tank 4, heat exchange water tank 4 is located evaporimeter 2's right side, condensation mechanism sets up in heat exchange water tank 4's inside, is provided with choke valve 8 on the communicating pipe 3 of top, is provided with compressor 7 on the communicating pipe 3 of below.
The low-temperature low-pressure liquid refrigerant absorbs heat from normal-temperature air in the evaporator 2 and is gasified into low-pressure steam, then refrigerant gas is compressed into high-temperature high-pressure steam in the compressor 7, the high-temperature high-pressure steam is cooled and condensed into high-pressure liquid by low-temperature water in the heat exchange water tank 4 in the condensing mechanism, the low-temperature water in the heat exchange water tank 4 absorbs heat and is converted into high-temperature water, and the high-temperature water is throttled into the low-temperature low-pressure liquid refrigerant through the throttle valve 8 comprising a capillary tube, a thermal expansion valve, an electronic expansion valve and the like to form a closed cycle.
Condensation mechanism includes condensing coil 10, condensing coil 10 sets up the inside at heat exchange water tank 4, condensing coil 10's both ends are provided with condensation entry 11 and condensation export 9 respectively, condensation entry 11 and condensation export 9 all with intercommunication pipeline 3 fixed connection.
The outer side wall of the condensing coil 10 is fixedly provided with heat exchange fins 12, and the heat exchange fins 12 are provided with a plurality of through holes 13 which are uniformly distributed.
The condensing coil 10, the heat exchange fins 12 and the through holes 13 are arranged, so that the contact area of the condensing mechanism and the low-temperature water in the heat exchange water tank 4 is increased, and the heat exchange efficiency is improved.
A water outlet 5 and a water inlet 6 are arranged on the right side wall of the heat exchange water tank 4, the water inlet 6 is arranged below the water outlet 5, the water outlet 5 and the water inlet 6 both penetrate through the heat pump shell 1 and extend to the right side of the heat pump shell 1, and a heat insulation layer 14 is fixedly mounted on the outer side wall of the heat exchange water tank 4.
Water is fed through the water inlet 6, water is discharged through the water outlet 5, and the temperature loss of the water after internal heating is avoided through the heat preservation layer 14.
Defrosting mechanism includes open slot 15, correspond 2 position departments of evaporimeter on the preceding terminal surface of heat pump casing 1 and seted up open slot 15, the inside fixed mounting of open slot 15 has fan 16, correspond 15 position departments of open slot fixed mounting have dust screen 17 on the preceding terminal surface of heat pump casing 1, it is provided with ventilation bars 20 to correspond 2 position departments of evaporimeter on the rear end face of heat pump casing 1.
When the evaporator 2 operates for a period of time and needs defrosting, the fan 16 operates, the heating pipe 19 heats the ambient temperature, the defrosting speed and effect are improved, the long-time shutdown of the heat pump is avoided, and the working efficiency of the heat pump is improved.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (6)
1. A multifunctional energy-saving heat pump comprises a heat pump shell (1), and is characterized in that: the utility model discloses a heat pump.
2. The multifunctional energy-saving heat pump of claim 1, characterized in that: condensation mechanism includes condenser coil (10), condenser coil (10) set up the inside at heat exchange water tank (4), the both ends of condenser coil (10) are provided with condensation entry (11) and condensation export (9) respectively, condensation entry (11) and condensation export (9) all with intercommunication pipeline (3) fixed connection.
3. A multifunctional energy-saving heat pump according to claim 2, characterized in that: the outer side wall of the condensing coil (10) is fixedly provided with heat exchange fins (12), and the heat exchange fins (12) are provided with a plurality of uniformly distributed through holes (13).
4. A multifunctional energy-saving heat pump according to claim 3, characterized in that: be provided with delivery port (5) and water inlet (6) on the right side wall of heat transfer water tank (4), water inlet (6) set up the below in delivery port (5), delivery port (5) and water inlet (6) all run through heat pump housing (1) and extend to the right side of heat pump housing (1), fixed mounting has heat preservation (14) on the lateral wall of heat transfer water tank (4).
5. The multifunctional energy-saving heat pump of claim 4, characterized in that: defrosting mechanism includes open slot (15), open slot (15) have been seted up to corresponding evaporimeter (2) position department on the preceding terminal surface of heat pump casing (1), the inside fixed mounting of open slot (15) has fan (16), it has dust screen (17) to correspond open slot (15) position department fixed mounting on the terminal surface before heat pump casing (1), it is provided with ventilation bars (20) to correspond evaporimeter (2) position department on the rear end face of heat pump casing (1).
6. The multifunctional energy-saving heat pump of claim 5, characterized in that: the inside of heat pump casing (1) is provided with heating pipe (19) of longitudinal symmetry distribution, heating pipe (19) are located between evaporimeter (2) and fan (16), heating pipe (19) pass through mounting bracket (18) fixed mounting on the inside upper and lower lateral wall of heat pump casing (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920992801.9U CN210463578U (en) | 2019-06-27 | 2019-06-27 | Multifunctional energy-saving heat pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920992801.9U CN210463578U (en) | 2019-06-27 | 2019-06-27 | Multifunctional energy-saving heat pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210463578U true CN210463578U (en) | 2020-05-05 |
Family
ID=70442753
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920992801.9U Active CN210463578U (en) | 2019-06-27 | 2019-06-27 | Multifunctional energy-saving heat pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210463578U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117337713A (en) * | 2023-11-23 | 2024-01-05 | 河北德普瑞新能源科技股份有限公司 | Constant temperature and humidity direct expansion type variable frequency heat pump special for greenhouse |
-
2019
- 2019-06-27 CN CN201920992801.9U patent/CN210463578U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117337713A (en) * | 2023-11-23 | 2024-01-05 | 河北德普瑞新能源科技股份有限公司 | Constant temperature and humidity direct expansion type variable frequency heat pump special for greenhouse |
| CN117337713B (en) * | 2023-11-23 | 2024-03-12 | 河北德普瑞新能源科技股份有限公司 | Constant temperature and humidity direct expansion type variable frequency heat pump special for greenhouse |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103017418B (en) | Inflation-type compound-channel evaporator for solar direct-expansion heat pump water heater | |
| CN110631268B (en) | Vacuum heat collection and storage type air source heat pump | |
| CN103175324A (en) | Concurrent flow evaporative type condensation refrigerating unit with heat recovery | |
| CN101825319B (en) | Special air conditioner for base station with separate type radiation plate evaporator | |
| CN102777989B (en) | Heat pump air-conditioning unit system suitable for high-humidity low-temperature environment of underground hydropower station cavern | |
| CN204240636U (en) | A kind of new type solar energy-air energy combined heat-pump cold and heat combined supply unit | |
| CN201443949U (en) | Heat pump heating type drying device | |
| CN210463578U (en) | Multifunctional energy-saving heat pump | |
| CN213090193U (en) | Multifunctional energy-saving heat pump | |
| CN116358076A (en) | Concurrent zigzag heat collecting evaporator solar-air energy cooling device and concurrent zigzag heat collecting evaporator solar-air energy cooling method | |
| CN111306841B (en) | Solar air source heat pump triple co-generation system and use method | |
| CN205448237U (en) | Supplementary defroster of domestic split -type air conditioner | |
| CN204757206U (en) | Outer machine of air conditioner and air conditioner hot water all -in -one with heat supply water function | |
| CN104266411B (en) | A kind of composite refrigeration system air-cooled heat exchange assembly of combined type | |
| CN203980701U (en) | A kind of superposing type air-source heating plant | |
| CN210718193U (en) | Solar photovoltaic jet refrigeration and heating system with four-way valve | |
| CN208012144U (en) | Incomplete chiller-heat pump system among second throttle | |
| CN108088110B (en) | Secondary throttling middle incomplete cooling heat pump system | |
| CN209267917U (en) | A kind of heat recovery module data center | |
| CN201697253U (en) | Special base station air conditioner with separated radiant panel evaporator | |
| CN201368588Y (en) | Heat pump water heater for kitchen | |
| CN202675513U (en) | Heat pipe and heat pump combined system | |
| CN201532048U (en) | Air-conditioning device for heat pump | |
| CN204084954U (en) | The air-cooled heat exchange assembly of a kind of composite refrigeration system combined type | |
| CN2562143Y (en) | Heat pump type solar water heaters |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |