CN209085053U - A kind of Split type air source heat pump unit of anti-freeze type - Google Patents
A kind of Split type air source heat pump unit of anti-freeze type Download PDFInfo
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- CN209085053U CN209085053U CN201821722256.3U CN201821722256U CN209085053U CN 209085053 U CN209085053 U CN 209085053U CN 201821722256 U CN201821722256 U CN 201821722256U CN 209085053 U CN209085053 U CN 209085053U
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- water tank
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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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Abstract
The utility model discloses a kind of Split type air source heat pump units of anti-freeze type, including air source heat pump and water tank, air source heat pump is fixedly connected with water tank, the outer surface of water tank is fixedly connected with water supply pipe far from the side lower end of air source heat pump, the outer surface of water tank is fixedly connected with outlet pipe far from the side upper end of air source heat pump, and the outer surface of water supply pipe is fixedly installed with automatic water compensating valve close to the side of water tank；The utility model by condenser and water tank setting indoors, are avoided winter temperature it is lower when condenser be frozen, the heat for causing condenser to be shed is absorbed by external air, and the effect of heating is not achieved；Demarcation plate is set inside water tank, cold water and hot water are separated by demarcation plate, both play the role of water storage, also can be reduced the loss of heat in hot hydroecium by vacuum heat-insulating layer, insulating layer also plays the role of insulation to water tank inside, prevents bursting by freezing.
Description
Technical field
The utility model relates to air source heat pump correlative technology field, the Split type air source heat of specially a kind of anti-freeze type
Pump assembly.
Background technique
Heat pump is a kind of energy saver for making heat flow to from low level heat energy high-order heat source using high potential.Air is as warm
The low level heat energy of pump, it is inexhaustible, have everywhere, can gratis obtain, moreover, the installation of air source heat pump
It is all more convenient with using.In North China, temperature in winter is lower than zero degrees celsius, and normal air source heat pump not only runs item
Part is severe, and stability is poor, and because there are problems that frosting, inefficiency.For this purpose, the utility model proposes a kind of anti-freeze types
Split type air source heat pump unit is for solving the above problems.
Utility model content
The purpose of this utility model is to provide a kind of Split type air source heat pump units of anti-freeze type, to solve above-mentioned back
The problem of being proposed in scape technology.
To achieve the above object, the utility model provides the following technical solutions: a kind of Split type air source heat of anti-freeze type
Pump assembly, including air source heat pump and water tank, the air source heat pump are fixedly connected with water tank, and the outer surface of the water tank is separate
The side lower end of air source heat pump is fixedly connected with water supply pipe, and the outer surface of the water tank is far from the side upper end of air source heat pump
It is fixedly connected with outlet pipe, the outer surface of the water supply pipe is fixedly installed with automatic water compensating valve close to the side of water tank, far from water
The side of case is fixedly installed with relief valve, and the outside of the air source heat pump is fixedly installed with condenser close to one end of water tank,
The input terminal side of the condenser is provided with compressor, and the output end side of condenser is provided with expansion valve, the air-source
The inside of heat pump is fixedly installed with evaporator far from the side of condenser, and the condenser, compressor, evaporator and expansion valve are equal
It is provided with pipeline, and is fixedly connected by pipeline, the outer surface of the pipeline is fixedly mounted between compressor and evaporator
There is gas-liquid separator, the compressor, evaporator, expansion valve, pipeline and gas-liquid separator are respectively positioned on the inside of air source heat pump,
The condenser and water tank are arranged indoors, and the water tank includes hot hydroecium, cold water chamber, insulating layer, demarcation plate and vacuum heat-insulation
Layer, the inner wall of the water tank are fixedly installed with insulating layer.
Preferably, two groups of circulating water pipes are provided between the air source heat pump and water tank, the end of circulating water pipe passes through
The inner wall of air source heat pump leads to inside, the both ends of the two groups of circulating water pipes outer surface with the outer surface of water tank and condenser respectively
It is fixedly connected, and the outer surface of one group of circulating water pipe is fixedly installed with water circulating pump.
Preferably, the water tank inside center horizontal direction is fixedly installed with demarcation plate, and demarcation plate is provided with two groups, and two
It is vacuum heat-insulating layer between component partition.
Preferably, by divides, part, top half are hot hydroecium, lower half portion into two for the inside of the water tank
For cold water chamber, outlet pipe is fixedly connected with the outer surface of hot hydroecium, and water supply pipe is fixedly connected with the outer surface of cold water chamber.
Preferably, the outer surface of the pipeline is provided with liquid storage cylinder between evaporator and expansion valve, and liquid storage cylinder will steam
Pipeline between hair device and expansion valve is divided into both ends, and the both ends of liquid storage cylinder are fixedly connected with the outer surface of pipeline.
Compared with prior art, the utility model has the beneficial effects that
1. by by condenser and water tank setting indoors, avoid winter temperature it is lower when condenser be frozen, cause cold
The heat that condenser is shed is absorbed by external air, and the effect of heating is not achieved；
2. demarcation plate is arranged inside water tank, cold water and hot water are separated by demarcation plate, both play the role of water storage, led to
Crossing vacuum heat-insulating layer also can be reduced the loss of heat in hot hydroecium, and insulating layer also plays the role of insulation to water tank inside,
Prevent bursting by freezing.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the utility model water tank schematic diagram of internal structure.
In figure: 1 air source heat pump, 2 water tanks, 21 hot hydroecium, 22 cold water chamber, 23 insulating layers, 24 demarcation plates, 25 vacuum heat-insulations
Layer, 3 water supply pipes, 4 circulating water pipes, 5 condensers, 6 compressors, 7 evaporators, 8 expansion valves, 9 pipelines, 10 liquid storage cylinders, 11 gas-liquids point
From device, 12 water circulating pumps, 13 relief valves, 14 automatic water compensating valves, 15 outlet pipes.
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 Split type air source heat of anti-freeze type
Pump assembly, as shown in Figure 1, the Split type air source heat pump unit of the anti-freeze type of the present embodiment, including air source heat pump 1 and water tank
2, air source heat pump 1 is fixedly connected with water tank 2, and the outer surface of water tank 2 is fixedly connected with far from the side lower end of air source heat pump 1
Water supply pipe 3, the outer surface of water tank 2 are fixedly connected with outlet pipe 15 far from the side upper end of air source heat pump 1, water supply pipe 3 it is outer
Surface is fixedly installed with automatic water compensating valve 14 close to the side of water tank 2, and the side far from water tank 2 is fixedly installed with relief valve 13,
The outside of air source heat pump 1 is fixedly installed with condenser 5 close to one end of water tank 2, and the input terminal side of condenser 5 is provided with pressure
Contracting machine 6, the output end side of condenser 5 are provided with expansion valve 8, and the inside of air source heat pump 1 is fixed far from the side of condenser 5
Evaporator 7 is installed, condenser 5, compressor 6, evaporator 7 and expansion valve 8 are provided with pipeline 9, and connect by the way that pipeline 9 is fixed
It connects, the outer surface of pipeline 9 is fixedly installed with gas-liquid separator 11, compressor 6, evaporator between compressor 6 and evaporator 7
7, expansion valve 8, pipeline 9 and gas-liquid separator 11 are respectively positioned on the inside of air source heat pump 1, and condenser 5 and water tank 2 are arranged in room
Interior, water tank 2 includes hot hydroecium 21, cold water chamber 22, insulating layer 23, demarcation plate 24 and vacuum heat-insulating layer 25, and the inner wall of water tank 2 is fixed
Insulating layer 23 is installed.
Further, two groups of circulating water pipes 4 are provided between air source heat pump 1 and water tank 2, the end of circulating water pipe 4 is worn
The inner wall for crossing air source heat pump 1 leads to inside, the both ends of two groups of circulating water pipes 4 respectively with the outer surface of water tank 2 and condenser 5
Outer surface is fixedly connected, and the outer surface of one group of circulating water pipe 4 is fixedly installed with water circulating pump 12, water circulating pump 12 by cold water from
It is drawn onto water tank 2 in condenser 5,5 heat release of condenser flows into water tank 2 from circulating water pipe 4 again after heating to water.
Further, 2 inside center horizontal direction of water tank is fixedly installed with demarcation plate 24, and demarcation plate 24 is provided with two groups,
And two be vacuum heat-insulating layer 25 between component partition 24, the heat transfer rate of vacuum is low, effectively plays separation and heat-insulated to water
Effect.
Further, the inside of water tank 2 separates part into two by demarcation plate 24, and top half is hot hydroecium 21, lower half
Part is cold water chamber 22, and outlet pipe 15 is fixedly connected with the outer surface of hot hydroecium 21, and the outer surface of water supply pipe 3 and cold water chamber 22 is solid
Fixed connection, setting cold water chamber 22 and hot hydroecium 21 can more store water, and cold water chamber 22 and 21 contact surface of hot hydroecium it
Between add vacuum heat-insulating layer 25, reduce heat loss.
Further, the outer surface of pipeline 9 is provided with liquid storage cylinder 10, liquid storage cylinder 10 between evaporator 7 and expansion valve 8
Pipeline 9 between evaporator 7 and expansion valve 8 is divided into both ends, and the fixed company in the both ends of liquid storage cylinder 10 and the outer surface of pipeline 9
It connects, setting liquid storage cylinder 10 stores refrigerant, and when expansion valve 8 being avoided to carry out flow adjusting to the refrigerant in pipeline 9, refrigerant is returned
Stream.
Working principle: when warming, condenser 5 is heating combined equipment, and outside air can be input in evaporator 7, is steamed
It sends out the liquid refrigerant inside device 7 and absorbs heat gasification, gas-liquid separator 11 separates refrigerant air-liquid, and gaseous refrigerant passes through
Pipeline 9, which enters in compressor 6, is converted to high pressure gas by low-pressure gas, is entered in condenser 5 by pipeline 9, in condenser 5
Gaseous refrigerant liquidation exothermic reaction, open circulation year pump 12, the cold water in cold water chamber 22 enters in condenser 5, and water absorbs refrigerant
It is flowed in hot hydroecium 21 after the heat of releasing from circulating water pipe 4, and flows to user terminal, liquid refrigerant eventually by outlet pipe 15
After the discharge of condenser 5, evaporator 7 is flowed to again, and expansion valve 8 can carry out flow adjustment, liquid storage to the refrigerant in pipeline 9
Cylinder 10 then can be very good that refrigerant is avoided to flow back.When 22 hydraulic pressure deficiency of cold water chamber, automatic water compensating valve 14 is opened, water supply pipe 3
The moisturizing into cold water chamber 22, after 22 pressure of cold water chamber is more than particular value, relief valve 13 is opened, and the water in cold water chamber 22 is discharged.
Vacuum heat-insulating layer 25 and insulating layer 23 play the role of insulation to the water in water tank 2, avoid winter internal-external temperature difference larger,
Cause most of heat losses.
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 Split type air source heat pump unit of anti-freeze type, including air source heat pump (1) and water tank (2), the air-source
Heat pump (1) is fixedly connected with water tank (2), it is characterised in that: the outer surface of the water tank (2) is far from the one of air source heat pump (1)
Side lower end is fixedly connected with water supply pipe (3), and the outer surface of the water tank (2) is fixed far from the side upper end of air source heat pump (1)
It is connected with outlet pipe (15), the outer surface of the water supply pipe (3) is fixedly installed with automatic water compensating valve close to the side of water tank (2)
(14), the side far from water tank (2) is fixedly installed with relief valve (13), and the outside of the air source heat pump (1) is close to water tank (2)
One end be fixedly installed with condenser (5), the input terminal side of the condenser (5) is provided with compressor (6), condenser (5)
Output end side be provided with expansion valve (8), the fixed peace in the side of the inside of the air source heat pump (1) far from condenser (5)
Equipped with evaporator (7), the condenser (5), compressor (6), evaporator (7) and expansion valve (8) are provided with pipeline (9), and
It is fixedly connected by pipeline (9), the outer surface of the pipeline (9), which is located between compressor (6) and evaporator (7), to be fixedly installed with
Gas-liquid separator (11), the compressor (6), evaporator (7), expansion valve (8), pipeline (9) and gas-liquid separator (11) equal position
In the inside of air source heat pump (1), the condenser (5) and water tank (2) are arranged indoors, and the water tank (2) includes hot hydroecium
(21), cold water chamber (22), insulating layer (23), demarcation plate (24) and vacuum heat-insulating layer (25), the fixed peace of the inner wall of the water tank (2)
Equipped with insulating layer (23).
2. a kind of Split type air source heat pump unit of anti-freeze type according to claim 1, it is characterised in that: the air
Two groups of circulating water pipes (4) are provided between source heat pump (1) and water tank (2), the end of circulating water pipe (4) passes through air source heat pump
(1) inner wall leads to inside, the both ends of two groups of circulating water pipes (4) appearance with the outer surface of water tank (2) and condenser (5) respectively
Face is fixedly connected, and the outer surface of one group of circulating water pipe (4) is fixedly installed with water circulating pump (12).
3. a kind of Split type air source heat pump unit of anti-freeze type according to claim 1, it is characterised in that: the water tank
(2) inside center horizontal direction is fixedly installed with demarcation plate (24), and demarcation plate (24) is provided with two groups, and two component partitions (24)
Between be vacuum heat-insulating layer (25).
4. a kind of Split type air source heat pump unit of anti-freeze type according to claim 3, it is characterised in that: the water tank
(2) inside separates part into two by demarcation plate (24), and top half is hot hydroecium (21), and lower half portion is cold water chamber
(22), outlet pipe (15) is fixedly connected with the outer surface of hot hydroecium (21), and water supply pipe (3) and the outer surface of cold water chamber (22) are fixed
Connection.
5. a kind of Split type air source heat pump unit of anti-freeze type according to claim 1, it is characterised in that: the pipeline
(9) outer surface, which is located between evaporator (7) and expansion valve (8), is provided with liquid storage cylinder (10), and liquid storage cylinder (10) is by evaporator (7)
Pipeline (9) between expansion valve (8) is divided into both ends, and the both ends of liquid storage cylinder (10) are fixedly connected with the outer surface of pipeline (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821722256.3U CN209085053U (en) | 2018-10-23 | 2018-10-23 | A kind of Split type air source heat pump unit of anti-freeze type |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821722256.3U CN209085053U (en) | 2018-10-23 | 2018-10-23 | A kind of Split type air source heat pump unit of anti-freeze type |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209085053U true CN209085053U (en) | 2019-07-09 |
Family
ID=67120429
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821722256.3U Active CN209085053U (en) | 2018-10-23 | 2018-10-23 | A kind of Split type air source heat pump unit of anti-freeze type |
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| Country | Link |
|---|---|
| CN (1) | CN209085053U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110906545A (en) * | 2019-12-25 | 2020-03-24 | 安徽舜禹水务股份有限公司 | Energy-saving environment-friendly domestic water tank anti-freezing heating system |
| CN112393431A (en) * | 2020-09-25 | 2021-02-23 | 浙江中广电器股份有限公司 | Anti-freezing control method for water storage type heat pump water heater |
| CN117704638A (en) * | 2024-01-16 | 2024-03-15 | 山东三土能源股份有限公司 | Protection device for air source heat pump water heater |
| CN119042803A (en) * | 2024-11-01 | 2024-11-29 | 山东中科蓝天科技有限公司 | Protection device for air source heat pump water heater |
-
2018
- 2018-10-23 CN CN201821722256.3U patent/CN209085053U/en active Active
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110906545A (en) * | 2019-12-25 | 2020-03-24 | 安徽舜禹水务股份有限公司 | Energy-saving environment-friendly domestic water tank anti-freezing heating system |
| CN112393431A (en) * | 2020-09-25 | 2021-02-23 | 浙江中广电器股份有限公司 | Anti-freezing control method for water storage type heat pump water heater |
| CN112393431B (en) * | 2020-09-25 | 2022-04-22 | 浙江中广电器集团股份有限公司 | Anti-freezing control method for water storage type heat pump water heater |
| CN117704638A (en) * | 2024-01-16 | 2024-03-15 | 山东三土能源股份有限公司 | Protection device for air source heat pump water heater |
| CN117704638B (en) * | 2024-01-16 | 2024-06-07 | 山东三土能源股份有限公司 | Protection device for air source heat pump water heater |
| CN119042803A (en) * | 2024-11-01 | 2024-11-29 | 山东中科蓝天科技有限公司 | Protection device for air source heat pump water heater |
| CN119042803B (en) * | 2024-11-01 | 2025-02-11 | 山东中科蓝天科技有限公司 | Protection device for air source heat pump water heater |
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