CN209459208U - A kind of ultralow-temperature heat pump hot water - Google Patents
A kind of ultralow-temperature heat pump hot water Download PDFInfo
- Publication number
- CN209459208U CN209459208U CN201821567131.8U CN201821567131U CN209459208U CN 209459208 U CN209459208 U CN 209459208U CN 201821567131 U CN201821567131 U CN 201821567131U CN 209459208 U CN209459208 U CN 209459208U
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- China
- Prior art keywords
- cabinet
- water tank
- fixedly connected
- pipe
- ultralow
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- 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.)
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- Heat-Pump Type And Storage Water Heaters (AREA)
Abstract
The utility model discloses a kind of ultralow-temperature heat pump hot waters, including cabinet, the two sides of the cabinet wall bottom are fixedly connected to mounting base, the top of the mounting base is fixedly connected with water tank by mounting rod, compressor is fixedly connected on the right side of the cabinet wall, evaporator is fixedly connected on the left of water tank, top on the left of the compressor is communicated with straight tube, one end of the straight tube runs through water tank and extends to the inside of water tank, the surface of the straight tube is communicated with heat exchanger tube, one end of the heat exchanger tube is communicated with pipeline, the one end of the pipeline far from heat exchanger tube is connected to the bottom of evaporator, the surface of the pipeline is provided with expansion valve, the utility model relates to hot water machine technical fields.The ultralow-temperature heat pump hot water can clear up the inside of water tank, prevent dirt from remaining on heat exchanger tube, influence its normal heat transfer effect, and cleared up convenient for dirt, reduce the workload of staff, improve the practicality.
Description
Technical field
The utility model relates to hot water machine technical field, specially a kind of ultralow-temperature heat pump hot water.
Background technique
Heat pump water-heating machine is that a kind of efficient heat energy that is worked based on inverse Carnot cycle is promoted and transfer device, it is using few
The electric energy of amount is as power, using refrigerant as carrier, endlessly absorbs the low taste thermal energy in air, is converted into available
High-grade thermal energy, then high-grade thermal energy is discharged into and is needed in the water that heats, produce domestic hot-water, then defeated by hot water line
User is given, the heat of low-temperature heat source can be transferred in the water for needing to heat, realizes the heating function to water, ultra-low temperature air
Source heat pump is the ultralow temperature compressor and efficient cryogenic environmental-protection refrigeration 410A generally used using European cold district, in low temperature
Under (minus 25 degrees Celsius) heating energy efficiency ratio regular air source high 50%-80% of heat pump unit.
Existing ultralow-temperature heat pump hot water can generate the impurity such as a large amount of dirt after prolonged use, influence user
With water quality, and dirt easily remains on heat exchanger tube, influences its normal heat transfer effect, but existing ultralow-temperature heat pump hot water,
It is not easy to clean its inside, reduces the practicality.
Utility model content
In view of the deficiencies of the prior art, the utility model provides a kind of ultralow-temperature heat pump hot water, solves existing
Ultralow-temperature heat pump hot water is not easy to the problem of cleaning to its inside.
In order to achieve the above object, the utility model is achieved by the following technical programs: a kind of super low temperature heat pump hot water
Machine, including cabinet, the two sides of the cabinet wall bottom are fixedly connected to mounting base, pass through installation at the top of the mounting base
Bar is fixedly connected with water tank, and compressor is fixedly connected on the right side of the cabinet wall, is fixedly connected on the left of the water tank
Evaporator, the top on the left of the compressor are communicated with straight tube, and one end of the straight tube through water tank and extends to the interior of water tank
Portion, the surface of the straight tube are communicated with heat exchanger tube, and one end of the heat exchanger tube is communicated with pipeline, and the pipeline is far from heat exchanger tube
One end is connected to the bottom of evaporator, and the surface of the pipeline is provided with expansion valve, passes through return pipe at the top of the evaporator
It is connected to the bottom on the left of compressor, the first filter plate, the water is fixedly connected between the two sides of the tank inner wall bottom
The bottom of case two sides, which is run through, scum pipe, and the surface that the scum pipe is located at outside water tank is connected with slag by screw thread
Pipe.
Further, the left side of the cabinet, which is run through, outline border, between the top of the outline border inner wall and the bottom of inner wall
It is fixedly connected with the second filter plate, the two sides of the outline border offer opening.
Further, the two sides of the water tank bottom have been respectively communicated with outlet pipe and outlet tube, the water outlet from left to right
The bottom end of pipe and outlet tube runs through cabinet and extends to the outside of cabinet, and the surface of the outlet pipe and outlet tube opens up respectively
There are the first valve and the second valve.
Further, water inlet pipe is communicated on the left of the tank top, the top of the water inlet pipe through cabinet and is prolonged
The outside of cabinet is extended to, the surface that the water inlet pipe is located at outside cabinet is provided with third valve.
Further, the two sides at the top of the tank inner wall pass through fixed link and are fixedly connected with sparge pipe, the hydrojet
The bottom of pipe surface is provided with spray head, and the surface of the sparge pipe is communicated with inlet tube, and the top of the inlet tube sequentially passes through
Water tank and cabinet and the outside for extending to cabinet, the surface that the inlet tube is located at outside cabinet are provided with the 4th valve.
Further, the two sides of the tank inner wall are fixedly connected to stable block, and the side of the stable block is fixed to be connected
It is connected to stabilizing ring, the inner surface of the stabilizing ring is fixedly connected with the surface of heat exchanger tube.
Further, the two sides of the bottom of box are fixedly connected to supporting leg, and the surface of the cabinet passes through hinge
It is hinged with chamber door.
Compared with prior art, the utility model has the beneficial effects that
The ultralow-temperature heat pump hot water can be improved the degree of purity of water by the water after heating through the first filter plate,
The quality for guaranteeing its daily water consumption, by outlet pipe for user's water, the impurity of the first filter plate is flowed by scum pipe
It into slag pipe, precipitating in slag pipe, in order to subsequent cleaning, then when to being cleaned in water tank, the water in water tank being arranged
Sky, opens the second valve and the 4th valve, cleaning solution are flowed into sparge pipe by inlet tube, and sparge pipe is by spray head to water tank
Inside is cleaned, and the dirt of removal heat exchange pipe surface improves its heat transfer effect, the cleaning solution after cleaning is arranged by outlet tube
Out, dirt is flowed into slag pipe by the first filter plate, and staff screws off slag pipe, is carried out to the inside of slag pipe
All can it clear up, it is easy to operate, it is practical.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the external structure schematic diagram of the utility model cabinet；
Fig. 3 is the surface texture schematic diagram of the utility model scum pipe.
In figure: 1- cabinet, 2- mounting base, 3- water tank, 4- compressor, 5- evaporator, 6- straight tube, 7- heat exchanger tube, 8- pipe
Road, 9- expansion valve, 10- return pipe, the first filter plate of 11-, 12- scum pipe, 13- screw thread, 14- slag pipe, 15- outline border, 16-
Second filter plate, 17- opening, 18- outlet pipe, the first valve of 19-, 20- outlet tube, the second valve of 21-, 22- water inlet pipe, 23-
Third valve, 24- sparge pipe, 25- spray head, 26- inlet tube, the 4th valve of 27-, 28- stablize block, 29- stabilizing ring, 30- support
Leg, 31- chamber door.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-3 is please referred to, the utility model provides a kind of technical solution: a kind of ultralow-temperature heat pump hot water, including cabinet
1, the two sides of 1 inner wall bottom of cabinet are fixedly connected to mounting base 2, and the top of mounting base 2 is fixedly connected with water by mounting rod
Case 3 is fixedly connected with compressor 4 on the right side of 1 inner wall of cabinet, and the left side of water tank 3 is fixedly connected with evaporator 5, and compressor 4 is left
Straight tube 6 is communicated at the top of side, one end of straight tube 6 runs through water tank 3 and extends to the inside of water tank 3, and the surface of straight tube 6 is communicated with
Heat exchanger tube 7, is provided with refrigerant in heat exchanger tube 7, and one end of heat exchanger tube 7 is communicated with pipeline 8, the one end of pipeline 8 far from heat exchanger tube 7 with
The bottom of evaporator 5 is connected to, and the surface of pipeline 8 is provided with expansion valve 9, and the top of evaporator 5 passes through return pipe 10 and compressor 4
The bottom in left side is connected to, and the first filter plate 11 is fixedly connected between the two sides of 3 inner wall bottom of water tank, the first filter plate 11 is in
V-type, the bottom of 3 two sides of water tank, which is run through, scum pipe 12, and scum pipe 12 is located at the surface outside water tank 3 and passes through 13 screw thread of screw thread
It is connected with slag pipe 14, slag pipe 14 is hollow structure, for being collected to impurity and dirt, in order to staff's later period
Processing, the left side of cabinet 1 are fixedly connected with the second mistake between the top of 15 inner wall of outline border and the bottom of inner wall through there is outline border 15
Filter plate 16, the two sides of outline border 15 offer opening 17, carried out the dust in air by the second filter plate 16
Filter, prevents dust from entering in cabinet 1, influences the service life of evaporator 5, the two sides of 3 bottom of water tank are respectively communicated with from left to right
There are an outlet pipe 18 and outlet tube 20, the bottom end of outlet pipe 18 and outlet tube 20 runs through cabinet 1 and extends to the outside of cabinet 1,
The surface of outlet pipe 18 and outlet tube 20 offers the first valve 19 and the second valve 21, the left side connection at 3 top of water tank respectively
There is water inlet pipe 22, the top of water inlet pipe 22 runs through cabinet 1 and extends to the outside of cabinet 1, and water inlet pipe 22 is located at outside cabinet 1
Surface is provided with third valve 23, and the two sides at the top of 3 inner wall of water tank pass through fixed link and are fixedly connected with sparge pipe 24, sparge pipe
The bottom on 24 surfaces is provided with spray head 25, and the surface of sparge pipe 24 is communicated with inlet tube 26, and inlet tube 26 is deposited with extraneous cleaning solution
Equipment connection is put, the top of inlet tube 26 sequentially passes through water tank 3 and cabinet 1 and the outside for extending to cabinet 1, and inlet tube 26 is located at
Surface outside cabinet 1 is provided with the 4th valve 27, and the two sides of 3 inner wall of water tank are fixedly connected to stable block 28, stablizes block 28
Side be fixedly connected with stabilizing ring 29, the inner surface of stabilizing ring 29 is fixedly connected with the surface of heat exchanger tube 7, stabilizing ring 29 improve
The stability of heat exchanger tube 7, the two sides of 1 bottom of cabinet are fixedly connected to supporting leg 30, and the surface of cabinet 1 is hinged by hinge
There is chamber door 31, opens chamber door 31 in order to which staff overhauls equipment.
When work, refrigerant is evaporated in evaporator 5, becomes the refrigerant of low-temp low-pressure after the heat in absorption air,
The refrigerant of the low-temp low-pressure is being entered in compressor 4 after evaporator 5 by return pipe 10, and is compressed by compressor 4
The cold media gas of the cold media gas of high temperature and pressure, the high temperature and pressure is entered back into heat exchanger tube 9 by straight tube 6, passes through heat exchanger tube 9
Heat exchange is carried out with water, water is heated, the refrigerant after carrying out heat exchange can be by flowing back into after 9 reducing pressure by regulating flow of expansion valve
In evaporator 5, one cycle is completed, the water after heating filters through the first filter plate 11, improves the degree of purity of water, guarantee that its is daily
With the quality of water, by outlet pipe 18 for user's water, the impurity of the first filter plate 11 filtering is flowed by scum pipe 12 to be connect
It in slag pipe 14, is precipitated in slag pipe 14, when to being cleaned in water tank 3, the water in water tank 3 being emptied, opening the second valve
21 and the 4th valve 27, cleaning solution flowed into sparge pipe 24 by inlet tube 26, sparge pipe 24 is by spray head 25 to water tank 3
Inside is cleaned, and is removed the dirt on 7 surface of heat exchanger tube, is improved its heat transfer effect, and the cleaning solution after cleaning passes through outlet tube 20
Discharge, dirt are flowed into slag pipe 14 by the filtering of the first filter plate 11, and staff screws off slag pipe 14, to slag pipe 14
Inside cleared up all can, it is easy to operate, it is practical.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Within the spirit and principle of utility model, any modification, equivalent replacement, improvement and so on should be included in the utility model
Protection scope within.
Claims (7)
1. a kind of ultralow-temperature heat pump hot water, including cabinet (1), it is characterised in that: the two sides of cabinet (1) the inner wall bottom are equal
It is fixedly connected with mounting base (2), the top of the mounting base (2) is fixedly connected with water tank (3), the cabinet by mounting rod
(1) it is fixedly connected on the right side of inner wall compressor (4), is fixedly connected with evaporator (5), the pressure on the left of the water tank (3)
Top on the left of contracting machine (4) is communicated with straight tube (6), and one end of the straight tube (6) through water tank (3) and extends to water tank (3)
The surface of inside, the straight tube (6) is communicated with heat exchanger tube (7), and one end of the heat exchanger tube (7) is communicated with pipeline (8), the pipe
Road (8) is connected to far from the one end of heat exchanger tube (7) with the bottom of evaporator (5), and the surface of the pipeline (8) is provided with expansion valve
(9), the top of the evaporator (5) is connected to by return pipe (10) with the bottom on the left of compressor (4), in the water tank (3)
It is fixedly connected between the two sides of wall bottom the first filter plate (11), the bottom of water tank (3) two sides, which is run through, scum pipe
(12), the surface that the scum pipe (12) is located at water tank (3) outside is threaded with slag pipe (14) by screw thread (13).
2. a kind of ultralow-temperature heat pump hot water according to claim 1, it is characterised in that: passed through on the left of the cabinet (1)
It is installed with outline border (15), is fixedly connected with the second filter plate (16) between the top of outline border (15) inner wall and the bottom of inner wall,
The two sides of the outline border (15) offer opening (17).
3. a kind of ultralow-temperature heat pump hot water according to claim 1, it is characterised in that: the two of water tank (3) bottom
Side has been respectively communicated with outlet pipe (18) and outlet tube (20) from left to right, and the bottom end of the outlet pipe (18) and outlet tube (20) is equal
Through cabinet (1) and extend to the outside of cabinet (1), the surface of the outlet pipe (18) and outlet tube (20) offers respectively
One valve (19) and the second valve (21).
4. a kind of ultralow-temperature heat pump hot water according to claim 1, it is characterised in that: the left side at the top of the water tank (3)
Side is communicated with water inlet pipe (22), and the top of the water inlet pipe (22) runs through cabinet (1) and extends to the outside of cabinet (1), described
Water inlet pipe (22) is located at the external surface of cabinet (1) and is provided with third valve (23).
5. a kind of ultralow-temperature heat pump hot water according to claim 1, it is characterised in that: at the top of water tank (3) inner wall
Two sides pass through fixed link and be fixedly connected with sparge pipe (24), the bottom on sparge pipe (24) surface is provided with spray head
(25), the surface of the sparge pipe (24) is communicated with inlet tube (26), and the top of the inlet tube (26) sequentially passes through water tank (3)
With cabinet (1) and the outside of cabinet (1) is extended to, the inlet tube (26) is located at the external surface of cabinet (1) and is provided with the 4th
Valve (27).
6. a kind of ultralow-temperature heat pump hot water according to claim 1, it is characterised in that: the two of water tank (3) inner wall
Side is fixedly connected to stable block (28), and the side of the stable block (28) is fixedly connected with stabilizing ring (29), the stabilizing ring
(29) inner surface is fixedly connected with the surface of heat exchanger tube (7).
7. a kind of ultralow-temperature heat pump hot water according to claim 1, it is characterised in that: the two of cabinet (1) bottom
Side is fixedly connected to supporting leg (30), and the surface of the cabinet (1) is hinged with chamber door (31) by hinge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821567131.8U CN209459208U (en) | 2018-09-21 | 2018-09-21 | A kind of ultralow-temperature heat pump hot water |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821567131.8U CN209459208U (en) | 2018-09-21 | 2018-09-21 | A kind of ultralow-temperature heat pump hot water |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209459208U true CN209459208U (en) | 2019-10-01 |
Family
ID=68036206
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821567131.8U Expired - Fee Related CN209459208U (en) | 2018-09-21 | 2018-09-21 | A kind of ultralow-temperature heat pump hot water |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209459208U (en) |
-
2018
- 2018-09-21 CN CN201821567131.8U patent/CN209459208U/en not_active Expired - Fee Related
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Legal Events
| 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: 20191001 Termination date: 20210921 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |