CN211451396U - Directly-heated heat pump hot water unit with water storage defrosting function - Google Patents
Directly-heated heat pump hot water unit with water storage defrosting function Download PDFInfo
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- CN211451396U CN211451396U CN201921141863.5U CN201921141863U CN211451396U CN 211451396 U CN211451396 U CN 211451396U CN 201921141863 U CN201921141863 U CN 201921141863U CN 211451396 U CN211451396 U CN 211451396U
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- water
- casing
- inner chamber
- defrosting
- heat pump
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 100
- 238000010257 thawing Methods 0.000 title claims abstract description 36
- 238000010438 heat treatment Methods 0.000 claims abstract description 49
- 230000008878 coupling Effects 0.000 claims description 4
- 238000010168 coupling process Methods 0.000 claims description 4
- 238000005859 coupling reaction Methods 0.000 claims description 4
- 230000000694 effects Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 2
- WYTGDNHDOZPMIW-RCBQFDQVSA-N alstonine Natural products C1=CC2=C3C=CC=CC3=NC2=C2N1C[C@H]1[C@H](C)OC=C(C(=O)OC)[C@H]1C2 WYTGDNHDOZPMIW-RCBQFDQVSA-N 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/12—Hot water central heating systems using heat pumps
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- Heat-Pump Type And Storage Water Heaters (AREA)
Abstract
The utility model discloses a directly-heated heat pump hot water unit with retaining defrosting, including casing and unit main part, the inner chamber central point of casing puts and installs the unit main part, the rectangle case is installed to the bottom of casing, the water pump is installed to the right side bottom of casing, the pipe that absorbs water is installed in the left side of water pump, the one end of connecting pipe is installed on the left side top of water pump, supplementary defrosting structure is installed on the inner chamber top of casing. This directly-heated heat pump hot water unit with retaining defrosting, can heat the water of rectangle incasement chamber through first heating rod, the water pump is with water pressurization suction simultaneously, the inner chamber of connecting pipe is gone into side by side, the inner chamber of rectangle case can be followed to the water of connecting pipe inner chamber, make water repeatedly usable, clockwise rotation through the motor, it is rotatory to make the second heating rod follow the inner chamber at the casing, the device defrosting speed is very fast, the efficiency of defrosting is improved, need not to wait for the long time and normally use the heat pump promptly, time saving and labor saving.
Description
Technical Field
The utility model relates to a heat pump hot water unit technical field specifically is a directly-heated type heat pump hot water unit with retaining defrosting.
Background
The air source heat pump hot water unit utilizes the inverse Carnot cycle principle to transport the heat in the air into the water by the working of the compressor, so as to increase the water temperature, thereby meeting the hot water requirement of a user, the direct-heating air source heat pump hot water unit is a unit capable of directly heating the water to the required temperature, has the characteristics of large temperature difference and small flow, the hot water discharged from the unit can be directly used, the condensation pressure of the direct-heating heat pump hot water unit is low, the compression ratio is small, the operation condition is superior to that of a circulating water heater, the energy efficiency ratio is higher, the time for waiting to use the hot water is shorter, the hot water unit can be used immediately after being opened from the application angle, a hot water storage tank is not needed, the hot water use requirement in winter is far greater than that in summer, the frosting phenomenon is generated on the surface of an evaporator due to lower temperature in winter, the prior device has lower efficiency and lower speed, it is laborious and time consuming.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a directly-heated type heat pump hot water unit with retaining defrosting to solve the problem that provides among 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 directly-heated heat pump hot water unit with retaining defrosting, includes casing and unit main body, the unit main body is installed to the inner chamber central point of casing, the rectangle case is installed to the bottom of casing, the water inlet is installed on the left side top of rectangle case, the outlet is installed to the bottom central point of rectangle case, first heating rod is all installed to the inner chamber bottom left and right sides of rectangle case, the water pump is installed to the right side bottom of casing, and the left side of water pump extends to the inner chamber of casing, the pipe that absorbs water is installed in the left side of water pump, and the bottom that just absorbs water the pipe extends to the inner chamber of rectangle case, the one end of connecting pipe is installed on the left side top of water pump, and the other end of connecting pipe extends to the inner chamber of rectangle case.
Preferably, the auxiliary defrosting structure comprises a sliding chute, a sliding block, a toothed ring, a motor, a round rod, a gear and a second heating rod;
the spout has been seted up on the inner chamber top of casing, the inner chamber left and right sides of spout all is embedded to have the assorted slider, the ring gear is installed to the bottom of slider, the motor is installed on the top right side of casing, there is the round bar bottom output of motor through the coupling joint, and the bottom of round bar extends to the inner chamber of casing, the outer wall bottom of round bar be provided with ring gear assorted gear, the second heating rod is installed in the bottom left side of ring gear.
Preferably, the connecting pipe is in a serpentine shape and is arranged on the right wall, the rear wall and the left wall of the inner cavity of the shell.
Preferably, the shape of the sliding groove is a circular ring.
Preferably, the second heating rod is located inside the connection pipe.
Preferably, the number of the first heating rods is two.
Preferably, the height of the second heating rod is half of the height of the inner cavity of the shell.
Compared with the prior art, the beneficial effects of the utility model are that: this directly-heated heat pump hot water unit with retaining defrosting, can heat the water of rectangle incasement chamber through first heating rod, water pump is with water pressurization suction simultaneously, the inner chamber of connecting pipe is gone into side by side, the inner chamber of rectangle case can be followed to the water of connecting pipe inner chamber, make water repeatedly usable, clockwise rotation through the motor, the gear can drive ring gear clockwise rotation, it is rotatory to make the second heating rod follow the inner chamber at the casing, further heating defrosting is carried out to the casing, the device defrosting speed is very fast, improve the efficiency of defrosting, need not to wait for the longer time and normally use the heat pump promptly, time saving and labor saving.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is an enlarged schematic structural view at a position a of the present invention;
fig. 3 is a schematic structural diagram of the gear ring of the present invention in a top view and sectional view.
In the figure: 1. the water pump water heater comprises a shell, 2, a unit main body, 3, a rectangular box, 4, a water inlet, 5, a water outlet, 6, a first heating rod, 7, a water pump, 8, a water suction pipe, 9, a connecting pipe, 10, a sliding groove, 11, a sliding block, 12, a toothed ring, 13, a motor, 14, a round rod, 15, a gear, 16 and a second heating rod.
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. 1-3, the present invention provides a technical solution: a direct-heating heat pump hot water unit defrosting by water storage comprises a shell 1 and a unit main body 2, the unit main body 2 is arranged at the center position of an inner cavity of the shell 1, a rectangular box 3 is arranged at the bottom end of the shell 1, a water inlet 4 is arranged at the top end of the left side of the rectangular box 3, water can be discharged into the inner cavity of the rectangular box 3 through the water inlet 4, a water outlet 5 is arranged at the center position of the bottom end of the rectangular box 3, water in the inner cavity of the rectangular box 3 can be discharged through the water outlet 5, first heating rods 6 are arranged on the left side and the right side of the bottom end of the inner cavity of the rectangular box 3, a water pump 7 is arranged at the bottom end of the right side of the shell 1, the left side of the water pump 7 extends to the inner cavity of the shell 1, a water suction pipe 8 is arranged on the left side of the water pump 7, the bottom end of the water suction, and the other end of connecting pipe 9 extends to the inner chamber of rectangle case 3, and the water after the heating can flow at the inner chamber of connecting pipe 9, can heat casing 1, and supplementary defrosting structure is installed on the inner chamber top of casing 1, can accelerate the effect of defrosting through supplementary defrosting structure.
Preferably, the auxiliary defrosting structure further comprises a sliding groove 10, a sliding block 11, a toothed ring 12, a motor 13, a round rod 14, a gear 15 and a second heating rod 16;
Preferably, the connecting pipe 9 is serpentine and is disposed on the right wall, the rear wall and the left wall of the inner cavity of the housing 1, so that the connecting pipe 9 can heat a large area of the inner wall of the housing 1, and the defrosting effect is improved.
Preferably, the chute 10 is shaped like a circular ring, so as to ensure that the sliding block 11 can normally slide in the inner cavity of the chute 10 when following the rotation of the toothed ring 12.
Preferably, the second heating rod 16 is located inside the connection pipe 9 to prevent the second heating rod 16 from colliding with the connection pipe 9 when moving.
Preferably, the number of the first heating rods 6 is two, so that the heating speed of the first heating rods 6 to the water in the inner cavity of the rectangular box 3 is increased.
Preferably, the height of the second heating rod 16 is half of the height of the inner cavity of the housing 1, so that the heating area of the second heating rod 16 is increased and the defrosting effect is accelerated.
The following electric devices have the following types and functions:
first heating rod 6: the model is BY-220V, and the water in the inner cavity of the rectangular box 3 can be heated under the control of an external operating system.
And (7) a water pump: the model number is 150QJ0-50/7, and the water in the inner cavity of the rectangular box 3 can be pressurized and sucked up under the control of an external operating system.
A motor 13: the speed reducing motor with the model number of R107R77 is controlled by an external operating system and can drive the gear 15 to rotate slowly.
Second heating rod 16: the model is BST002, the temperature of the inner cavity of the shell 1 can be increased, and the defrosting speed can be increased.
The detailed connection means is a technique known in the art, and the following mainly describes the working principle and process, and the specific operation is as follows.
When the defrosting device is used, the external power supply connected with the first heating rod 6, the water pump 7, the motor 13 and the second heating rod 16 discharges water into the inner cavity of the rectangular box 3 through the water inlet 4, the first heating rod 6 is started, the water in the inner cavity of the rectangular box 3 can be heated, the water pump 7 is started at the same time, the water pump 7 is enabled to pressurize and suck the water in the inner cavity of the rectangular box 3 through the water suction pipe 8 and to discharge the water into the inner cavity of the connecting pipe 9, the inner wall of the shell 1 can be heated, the defrosting effect is achieved, the water in the inner cavity of the connecting pipe 9 can flow into the inner cavity of the rectangular box 3 again, the purpose of repeated use is achieved, the motor 13 and the second heating rod 16 are started at the same time, the motor 13 rotates clockwise slowly, the gear 15 rotates clockwise, the gear 15 can drive the toothed ring 12 to rotate clockwise, the second heating rod 16 rotates slowly in the inner cavity of the shell 1, the device can carry out cyclic utilization to water, practices thrift the environmental protection, and has accelerated the speed and the efficiency of defrosting, reduces the time of waiting in winter, is favorable to the popularization and the use of device.
In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on the orientations or positional relationships illustrated in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation; also, unless expressly stated or limited otherwise, the terms "snap" or "coupling" or "snap" or "set" or "mount" are to be construed broadly, e.g., as a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a directly-heated heat pump hot water unit with retaining defrosting, includes casing (1) and unit main part (2), its characterized in that are installed to the inner chamber central point of casing (1): rectangle case (3) is installed to the bottom of casing (1), water inlet (4) are installed on the left side top of rectangle case (3), the bottom central point of rectangle case (3) puts and installs outlet (5), first heating rod (6) are all installed to the inner chamber bottom left and right sides of rectangle case (3), water pump (7) are installed to the right side bottom of casing (1), and the left side of water pump (7) extends to the inner chamber of casing (1), the left side of water pump (7) is installed and is absorbed water pipe (8), and absorbs water the bottom of pipe (8) and extend to the inner chamber of rectangle case (3), the one end of connecting pipe (9) is installed on the left side top of water pump (7), and the other end of connecting pipe (9) extends to the inner chamber of rectangle case (3), supplementary defrosting structure is installed on the inner chamber top of casing (1).
2. The direct-heating heat pump hot water unit for defrosting by water storage according to claim 1, characterized in that: the auxiliary defrosting structure comprises a sliding groove (10), a sliding block (11), a toothed ring (12), a motor (13), a round rod (14), a gear (15) and a second heating rod (16);
spout (10) have been seted up on the inner chamber top of casing (1), the inner chamber left and right sides of spout (10) all is embedded to have assorted slider (11), ring gear (12) are installed to the bottom of slider (11), motor (13) are installed on the top right side of casing (1), there is round bar (14) bottom output of motor (13) through the coupling joint, and the bottom of round bar (14) extends to the inner chamber of casing (1), the outer wall bottom of round bar (14) be provided with ring gear (12) assorted gear (15), second heating rod (16) are installed in the bottom left side of ring gear (12).
3. The direct-heating heat pump hot water unit for defrosting by water storage according to claim 1, characterized in that: the connecting pipe (9) is snakelike and is arranged on the right wall, the rear wall and the left wall of the inner cavity of the shell (1).
4. The direct-heating heat pump hot water unit for defrosting by water storage according to claim 2, characterized in that: the sliding groove (10) is in a ring shape.
5. The direct-heating heat pump hot water unit for defrosting by water storage according to claim 2, characterized in that: the second heating rod (16) is located inside the connecting tube (9).
6. The direct-heating heat pump hot water unit for defrosting by water storage according to claim 1, characterized in that: the number of the first heating rods (6) is two.
7. The direct-heating heat pump hot water unit for defrosting by water storage according to claim 2, characterized in that: the height of the second heating rod (16) is half of the height of the inner cavity of the shell (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921141863.5U CN211451396U (en) | 2019-07-19 | 2019-07-19 | Directly-heated heat pump hot water unit with water storage defrosting function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921141863.5U CN211451396U (en) | 2019-07-19 | 2019-07-19 | Directly-heated heat pump hot water unit with water storage defrosting function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211451396U true CN211451396U (en) | 2020-09-08 |
Family
ID=72297513
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921141863.5U Expired - Fee Related CN211451396U (en) | 2019-07-19 | 2019-07-19 | Directly-heated heat pump hot water unit with water storage defrosting function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211451396U (en) |
-
2019
- 2019-07-19 CN CN201921141863.5U patent/CN211451396U/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: 20200908 |
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| CF01 | Termination of patent right due to non-payment of annual fee |