CN208920635U - A kind of earth source heat pump unit of built-in hydraulic module - Google Patents
A kind of earth source heat pump unit of built-in hydraulic module Download PDFInfo
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- CN208920635U CN208920635U CN201821723635.4U CN201821723635U CN208920635U CN 208920635 U CN208920635 U CN 208920635U CN 201821723635 U CN201821723635 U CN 201821723635U CN 208920635 U CN208920635 U CN 208920635U
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- heat pump
- source heat
- hydraulic module
- earth source
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Abstract
The utility model discloses a kind of earth source heat pump units of built-in hydraulic module, including earth source heat pump ontology and hydraulic module, the inner bottom of earth source heat pump ontology is provided with hydraulic module, the bosom of earth source heat pump ontology is fixedly installed with evaporator, and the output end of evaporator is fixedly connected with air intake duct, the outer surface of air intake duct is fixedly connected with compressor far from the side of evaporator, and the output end of compressor is fixedly connected with exhaust pipe；The utility model is taken out underground water by setting hydraulic module, and circulating water pipe is arranged in evaporator external, increases the contact area of circulating water pipe and evaporator, the refrigerant for keeping it internal quickly absorbs the heat of underground water carrying, completes gasification；Insulating layer is set outside evaporator, reduces the underground water heat being dispersed into air；By the way that mounting base is arranged below hydraulic module, it is mounted on hydraulic module more easily inside earth source heat pump, and dismantle also more time saving.
Description
Technical field
The utility model relates to earth source heat pump correlative technology field, specially a kind of ground source heat pump machine of built-in hydraulic module
Group.
Background technique
In North China, temperature in winter is lower than zero degrees celsius, and not only service condition is severe for normal air source heat pump, surely
Qualitative difference, and because there are problems that frosting, inefficiency.Make the heat pump of Cooling and Heat Source, referred to as ground source heat using water or underground heat
Pump.Water and underground heat are a kind of excellent heat sources, and thermal capacity is big, good heat-transfer, the refrigerating and heat-supplying efficiency of general earth source heat pump
Or ability is higher than air source heat pump.Existing earth source heat pump unit is mounted on ground source in the hydraulic module for taking underground water to use mostly
The outside of heat pump unit, underground water is more in the conveying heat losses for passing through long pipeline, and energy loss is big.For this purpose, this is practical new
Type proposes a kind of earth source heat pump unit of built-in hydraulic module for solving the above problems.
Utility model content
The purpose of this utility model is to provide a kind of earth source heat pump units of built-in hydraulic module, to solve above-mentioned background
The problem of being proposed in technology.
To achieve the above object, the utility model provides the following technical solutions: a kind of earth source heat pump of built-in hydraulic module
The inner bottom of unit, including earth source heat pump ontology and hydraulic module, the earth source heat pump ontology is provided with hydraulic module, described
The bosom of earth source heat pump ontology is fixedly installed with evaporator, and the output end of evaporator is fixedly connected with air intake duct, described
The outer surface of air intake duct is fixedly connected with compressor far from the side of evaporator, and the output end of compressor is fixedly connected with exhaust
Pipe, the end of the exhaust pipe is fixedly connected with condenser, and the output end of condenser is fixedly connected with pipeline, the pipeline
End is fixedly connected with the input terminal of evaporator, and the outer surface of the pipeline is provided with expansion between evaporator and condenser
Valve, pipeline is divided into two sections by expansion valve, and the outer surface of expansion valve is fixedly connected with the end of two segment pipes respectively, the waterpower
Module is located at the side on the bottom plate of earth source heat pump ontology close to evaporator, and the outer surface of the evaporator is fixedly installed with circulation
Water pipe, the water inlet of the circulating water pipe are fixedly connected with the outer surface of hydraulic module, and the water outlet of the circulating water pipe passes through
Outside is led on the surface of earth source heat pump ontology, and the outer surface of the circulating water pipe is fixedly installed with insulating layer.
Preferably, the outer surface of the pipeline is provided with liquid storage cylinder between expansion valve and condenser, and liquid storage cylinder will be cold
Pipeline between condenser and expansion valve is divided into two sections, and the outer surface of liquid storage cylinder is fixedly connected with the end of pipeline.
Preferably, the water outlet of the circulating water pipe is fixedly connected with union elbow, and the fixed company in lower end of union elbow
It is connected to drainpipe, drainpipe leads to below earth's surface.
Preferably, the lower surface of the hydraulic module is fixedly installed with two groups of mounting bases, and two groups of mounting bases are about waterpower mould
The lower surface central symmetry of block, the position that mounting base is corresponded on the bottom plate of earth source heat pump ontology offer card slot, and hydraulic module is logical
Mounting base is crossed to connect and fix with earth source heat pump ontology.
Preferably, the lower surface center of the hydraulic module is fixedly connected with water inlet pipe, and earth source heat pump ontology
The position that water inlet pipe is corresponded on bottom plate offers through-hole, and the lower end of through-hole is led to below earth's surface.
Compared with prior art, the utility model has the beneficial effects that
1. being taken out underground water by setting hydraulic module, circulating water pipe is set in evaporator external, increases recirculated water
The contact area of pipe and evaporator, the refrigerant for keeping it internal quickly absorb the heat of underground water carrying, complete gasification；It is steaming
It sends out and insulating layer is set outside device, reduce the underground water heat being dispersed into air；
2. hydraulic module is mounted on more easily inside earth source heat pump by the way that mounting base is arranged below hydraulic module,
And disassembly is also more time saving.
Detailed description of the invention
Fig. 1 is the utility model internal structure chart；
Fig. 2 is a-quadrant enlarged diagram in Fig. 1.
In figure: 1 earth source heat pump ontology, 2 hydraulic modules, 3 evaporators, 4 air intake ducts, 5 compressors, 6 exhaust pipes, 7 condensers,
8 pipelines, 9 liquid storage cylinders, 10 expansion valves, 11 circulating water pipes, 12 drainpipes, 13 water inlet pipes, 14 through-holes, 15 mounting bases, 16 insulating layers.
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 to Fig. 2 is please referred to, the utility model provides a kind of technical solution: a kind of earth source heat pump of built-in hydraulic module
Unit, as shown in Figure 1, the earth source heat pump unit of the built-in hydraulic module of the present embodiment, including earth source heat pump ontology 1 and waterpower mould
Block 2, the inner bottom of earth source heat pump ontology 1 are provided with hydraulic module 2, and the bosom of earth source heat pump ontology 1 is fixedly installed with
Evaporator 3, and the output end of evaporator 3 is fixedly connected with air intake duct 4, the outer surface of air intake duct 4 is solid far from the side of evaporator 3
Surely it is connected with compressor 5, and the output end of compressor 5 is fixedly connected with exhaust pipe 6, the end of exhaust pipe 6 is fixedly connected with cold
Condenser 7, and the output end of condenser 7 is fixedly connected with pipeline 8, the end of pipeline 8 is fixedly connected with the input terminal of evaporator 3,
The outer surface of pipeline 8 is provided with expansion valve 10 between evaporator 3 and condenser 7, and pipeline 8 is divided into two sections by expansion valve 10,
And the outer surface of expansion valve 10 is fixedly connected with the end of two segment pipes 8 respectively, hydraulic module 2 is located at earth source heat pump ontology 1
Close to the side of evaporator 3 on bottom plate, the outer surface of evaporator 3 is fixedly installed with circulating water pipe 11, the water inlet of circulating water pipe 11
Mouth is fixedly connected with the outer surface of hydraulic module 2, and the surface that the water outlet of circulating water pipe 11 passes through earth source heat pump ontology 1 is led to outer
Portion, the outer surface of circulating water pipe 11 are fixedly installed with insulating layer 16.
Further, the outer surface of pipeline 8 is provided with liquid storage cylinder 9, liquid storage cylinder 9 between expansion valve 10 and condenser 7
Pipeline 8 between condenser 7 and expansion valve 10 is divided into two sections, and the fixed company in the outer surface of liquid storage cylinder 9 and the end of pipeline 8
It connects, 9 storage inside refrigerant of liquid storage cylinder, refrigerant reflux when avoiding adjusting flow because of expansion valve 10, in pipeline 8.
Further, the water outlet of circulating water pipe 11 is fixedly connected with union elbow, and the fixed company in lower end of union elbow
It is connected to drainpipe 12, drainpipe 12 leads to below earth's surface, and 12 diameter of drainpipe is greater than the diameter of circulating water pipe 11, in same time
Accelerate the speed of cooling water discharge.And fixed between circulating water pipe 11 and drainpipe 12 by union elbow, no matter at which
It ruptures, only needs replacing corresponding pipeline
Further, the lower surface of hydraulic module 2 is fixedly installed with two groups of mounting bases 15, and two groups of mounting bases 15 are about waterpower
The lower surface central symmetry of module 2,15 cutting plane of mounting base are I-shaped shape, corresponding peace on the bottom plate of earth source heat pump ontology 1
The position of dress seat 15 offers card slot, and hydraulic module 2 is connected and fixed by mounting base 15 with earth source heat pump ontology 1, hydraulic module 2
It is detachable structure between earth source heat pump ontology 1, convenient for being taken out when being overhauled to hydraulic module 2.
Further, the lower surface center of hydraulic module 2 is fixedly connected with water inlet pipe 13, and earth source heat pump ontology 1
Bottom plate on correspond to the position of water inlet pipe 13 and offer through-hole 14, the lower end of through-hole 14 is led to below earth's surface, and hydraulic module 2 is convenient for
It draws from underground by underground water to provide heat for the heating room of evaporator 3, promotes liquid gasification.
Working principle: winter needs heat to interior, when ambient temperature lower than it is subzero when, normal air source heat pump is not
Only service condition is severe, and stability is poor, and because there are problems that frosting, inefficiency.It is interior by earth source heat pump ontology 1
Warm wind or hot water are provided, open water conservancy module 2, under the driving of hydraulic module 2, water inlet pipe 13 draws underground water from underground
Into circulating water pipe 11, circulating water pipe 11 is spirally wrapped around the outside of evaporator 3, is its internal liquid refrigerant gasification
Heat is provided, the refrigerant after gasification enters in compressor 5 from air intake duct 4, is compressed into high pressure gas by low-pressure gas, and pass through
Exhaust pipe 6 enters in condenser 7, and heat is released in the gas liquefaction in condenser 7, and the effect of heating, liquid are played to interior
Refrigerant flowed in liquid storage cylinder 9 by pipeline 8, expansion valve 10 plays reducing pressure by regulating flow to liquid refrigerant, adjusts flow
Effect, liquid storage cylinder 9 then avoid liquid refrigerant from flowing back well, and the underground water heat in circulating water pipe 11 is sucked away rear temperature drop
It is low, it arranges from the water outlet of circulating water pipe 11 into outlet pipe 12, the mounting base 15 and earth source heat pump of setting in 2 lower end of hydraulic module
Ontology 1 is clamped, and had not only been able to maintain 2 position of hydraulic module and has been fixed, but also can conveniently tear open when needing to water conservancy 2 internal maintenance of module
It unloads.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of earth source heat pump unit of built-in hydraulic module, including earth source heat pump ontology (1) and hydraulic module (2), describedly
The inner bottom of source heat pump ontology (1) is provided with hydraulic module (2), it is characterised in that: the inside of the earth source heat pump ontology (1)
Centre is fixedly installed with evaporator (3), and the output end of evaporator (3) is fixedly connected with air intake duct (4), the air intake duct (4)
Outer surface be fixedly connected with compressor (5) far from the side of evaporator (3), and the output end of compressor (5) is fixedly connected with
The end of exhaust pipe (6), the exhaust pipe (6) is fixedly connected with condenser (7), and the output end of condenser (7) is fixedly connected
Have pipeline (8), the end of the pipeline (8) is fixedly connected with the input terminal of evaporator (3), the outer surface position of the pipeline (8)
It is provided between evaporator (3) and condenser (7) expansion valve (10), pipeline (8) is divided into two sections by expansion valve (10), and is expanded
The outer surface of valve (10) is fixedly connected with the end of two segment pipes (8) respectively, and the hydraulic module (2) is located at earth source heat pump ontology
(1) close to the side of evaporator (3) on bottom plate, the outer surface of the evaporator (3) is fixedly installed with circulating water pipe (11), institute
The water inlet for stating circulating water pipe (11) is fixedly connected with the outer surface of hydraulic module (2), the water outlet of the circulating water pipe (11)
Lead to outside across the surface of earth source heat pump ontology (1), the outer surface of the circulating water pipe (11) is fixedly installed with insulating layer
(16)。
2. a kind of earth source heat pump unit of built-in hydraulic module according to claim 1, it is characterised in that: the pipeline
(8) outer surface, which is located between expansion valve (10) and condenser (7), is provided with liquid storage cylinder (9), and liquid storage cylinder (9) is by condenser (7)
Pipeline (8) between expansion valve (10) is divided into two sections, and the outer surface of liquid storage cylinder (9) is fixedly connected with the end of pipeline (8).
3. a kind of earth source heat pump unit of built-in hydraulic module according to claim 1, it is characterised in that: the recirculated water
The water outlet of pipe (11) is fixedly connected with union elbow, and the lower end of union elbow is fixedly connected with drainpipe (12), drainpipe
(12) lead to below earth's surface.
4. a kind of earth source heat pump unit of built-in hydraulic module according to claim 1, it is characterised in that: the waterpower mould
The lower surface of block (2) is fixedly installed with two groups of mounting bases (15), in lower surface of two groups of mounting bases (15) about hydraulic module (2)
The heart is symmetrical, and the position that mounting base (15) is corresponded on the bottom plate of earth source heat pump ontology (1) offers card slot, and hydraulic module (2) passes through
Mounting base (15) is connected and fixed with earth source heat pump ontology (1).
5. a kind of earth source heat pump unit of built-in hydraulic module according to claim 1, it is characterised in that: the waterpower mould
The lower surface center of block (2) is fixedly connected with water inlet pipe (13), and corresponds to water inlet pipe on the bottom plate of earth source heat pump ontology (1)
(13) position offers through-hole (14), and the lower end of through-hole (14) is led to below earth's surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821723635.4U CN208920635U (en) | 2018-10-23 | 2018-10-23 | A kind of earth source heat pump unit of built-in hydraulic module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821723635.4U CN208920635U (en) | 2018-10-23 | 2018-10-23 | A kind of earth source heat pump unit of built-in hydraulic module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208920635U true CN208920635U (en) | 2019-05-31 |
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ID=66710274
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821723635.4U Active CN208920635U (en) | 2018-10-23 | 2018-10-23 | A kind of earth source heat pump unit of built-in hydraulic module |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111854228A (en) * | 2020-07-31 | 2020-10-30 | 江苏西墅新能源科技有限公司 | Ground source heat pump unit with built-in hydraulic module |
-
2018
- 2018-10-23 CN CN201821723635.4U patent/CN208920635U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111854228A (en) * | 2020-07-31 | 2020-10-30 | 江苏西墅新能源科技有限公司 | Ground source heat pump unit with built-in hydraulic module |
| CN111854228B (en) * | 2020-07-31 | 2021-12-03 | 江苏西墅新能源科技有限公司 | Ground source heat pump unit with built-in hydraulic module |
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