Air-source ground source domestic water heating integrated heat pump system
Technical field
A kind of the utility model relates to heat pump system more particularly to air-source source domestic water heating integrated heat pump system
System.
Background technique
Air source heat pump system is mainly made of net for air-source heat pump units, water tank, electric heating device, water circulating pump etc.,
Its principle is the operation by net for air-source heat pump units, and the heat extracted in air produces domestic hot-water, meets the daily life of people
Demand living, however this system existing defects in the lower operational process of temperature in winter, the air source heat pump when temperature is lower
Due to needing frequent progress defrost process that system heating efficiency is caused to decline, it is difficult to meet the hot water use demand of user, ground source
Heat pump system is mainly made of pipe network, outside ground inside and outside earth source heat pump unit, air conditioning terminal, air conditioning chamber etc., and principle is
By the operation of heat pump unit, the heat that winter extracts in soil is indoor heating, summer by being indoor system to soil heat release
It is cold, indoor air temperature is adjusted, the comfortable life requirement of people is met, this system uses defect there is also a kind of, makes in winter
Can be declined with ground temperature in the process or ground temperature itself with regard to it is relatively low when, ground source return water temperature can be relatively low, or even can be lower than ice
It puts and freezes, system is caused to be not normally functioning, heating efficiency decline, according to the prior art, State Intellectual Property Office discloses on the net
A kind of air-source-earth source heat pump Assembled air-conditioner hot system, structure is complicated, at high cost.
Utility model content
The technical problem to be solved by the utility model is to overcoming the defect of the above prior art, a kind of structure letter is provided
Single and at low cost air-source ground source domestic water heating integrated heat pump system.
Technical solution adopted in the utility model is: a kind of air-source ground source domestic water heating integrated heat pump system
System, including cabinet are respectively equipped with water tank, condenser and heat exchanger in the cabinet, described condenser one end respectively with water
Case is connected to interior, and the condenser other end is connected to heat exchanger one end, and the heat exchanger other end is connect with water source
Or the heat exchanger other end is connect with air-source.
After using the above structure, compared with the prior art, the utility model has the following advantages: water in a cabinet
Case, condenser and heat exchanger are combined, and condenser provides heating for interior, can also generate heat with the water in heating water tank
Water, while heat exchanger is directly connect with air-source or ground source, when using air-source, can be extracted in air when summer
Heat when using ground source, can extract the heat in underground, structure is simple, at low cost when winter.
Preferably, one circulation canal in described condenser one end and indoor formation, described condenser one end, water tank
Pipeline is equipped between interior, the pipeline protrudes into water tank and indoor intersection is equipped with triple valve, and hot water can pass through threeway
Vavle switching is heating rooms or water tank water heating, and switching is simple, easy to use.
Preferably, the heat exchanger other end and water source even refer to that the heat exchanger other end is respectively equipped with the first pipe and the
Two pipes, described first pipe and the second pipe link together, and first pipe and the second pipe are respectively positioned in underground, directly the
One pipe and the second pipe are embedded in underground, make full use of ground source, and structure is simple.
Preferably, the heat exchanger other end is connect with air-source refers to that it further includes evaporator, the evaporation
Device is set outside the enclosure, and the heat exchanger other end is respectively equipped with the first pipe and the second pipe, and described first manages far from heat exchanger
One end be connected to evaporator, described second manages and is connected to outside one end and cabinet far from heat exchanger, setting evaporator, by the
One pipe cold air is discharged outside cabinet, while the hot-air outside cabinet is sent into heat exchanger by the second pipe, makes full use of sky
Gas source, structure are simple.
Preferably, the condenser and heat exchanger is respectively positioned on the lower section of water tank, hot gas up flows, thermal energy benefit
With rate height.
Detailed description of the invention
Fig. 1 is the utility model air-source ground source domestic water heating integrated heat pump system and main view for connecting of ground source
Figure.
Fig. 2 is the utility model air-source ground main view for connecting with air-source of source domestic water heating integrated heat pump system
Figure.
Wherein, 1, cabinet, 2, water tank, 3, condenser, 4, heat exchanger, 5, hole, 6, triple valve, the 7, first pipe, 8, second
Pipe, 9, evaporator.
Specific embodiment
The utility model is described in further detail with reference to the accompanying drawings and detailed description.
As shown, a kind of the utility model air-source is provided source domestic water heating integrated heat pump system, including
Cabinet 1, is respectively equipped with water tank 2, condenser 3 and heat exchanger 4 in the cabinet 1, described 3 one end of condenser respectively with water
Case 2 is connected to interior, and 3 other end of condenser is connected to 4 one end of heat exchanger, 4 other end of heat exchanger and water source
Connection or 4 other end of heat exchanger are connect with air-source, the utility model has the advantages that water tank 2, condensation in a cabinet 1
Device 3 and heat exchanger 4 are combined, and condenser 3 provides heating for interior, can also generate hot water with the water in heating water tank 2,
Heat exchanger 4 is directly connect with air-source or ground source simultaneously, and when using air-source, the heat in air can be extracted when summer
Amount, when using ground source, can extract the heat in underground, structure is simple, at low cost when winter.
Described one circulation canal in 3 one end of condenser and indoor formation, 3 one end of condenser, water tank 2 and the interior
Between be equipped with pipeline 5, the pipeline 5 protrudes into water tank 2 and indoor intersection and is equipped with triple valve 6, and hot water can pass through triple valve 6
It is switched to heating rooms or water tank water heating, switching is simple, easy to use.
4 other end of heat exchanger and water source even refers to that 4 other end of heat exchanger is respectively equipped with the first pipe 7 and the second pipe 8,
First pipe 7 and the second pipe 8 links together, and first pipe 7 and the second pipe 8 are respectively positioned in underground, directly
One pipe 7 and the second pipe 8 are embedded in underground, make full use of ground source, and structure is simple.
4 other end of heat exchanger is connect with air-source refers to that it further includes evaporator 9, and the evaporator 9 is located at
Outside cabinet 1,4 other end of heat exchanger is respectively equipped with the first pipe 7 and the second pipe 8, and first pipe 7 is far from heat exchanger 4
One end be connected to evaporator 9, be connected to outside the one end of second pipe 8 far from heat exchanger 4 and cabinet 1, setting evaporator 9,
Cold air is discharged outside cabinet 1 by the first pipe 7, while the hot-air outside cabinet 1 is sent by the second pipe 8 by heat exchanger 4,
Air-source is made full use of, structure is simple.
The condenser 3 and heat exchanger 4 is respectively positioned on the lower section of water tank 2, and hot gas up flows, heat utilization rate
It is high.
Specifically, the principles of the present invention are that water tank 2, condenser 3 and heat exchanger 4 are combined in a cabinet 1
Together, condenser 3 provides heating for interior, can also generate hot water, while heat exchanger 4 is direct with the water in heating water tank 2
It is connect with air-source or ground source, when using air-source, the heat in air can be extracted when summer, when using ground source,
The heat in underground can be extracted when winter, structure is simple, at low cost.
The utility model preferred embodiment is described above, but is not to be construed as limiting the scope of the invention.
The utility model is not only limited to above embodiments, and specific structure is allowed to vary, all in the utility model demand for independence
Made various change is within the protection scope of the present utility model in protection scope.