CN208920429U - A kind of novel water-loop heat pump multi-connected machine comprehensive application system - Google Patents
A kind of novel water-loop heat pump multi-connected machine comprehensive application system Download PDFInfo
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- CN208920429U CN208920429U CN201821370485.3U CN201821370485U CN208920429U CN 208920429 U CN208920429 U CN 208920429U CN 201821370485 U CN201821370485 U CN 201821370485U CN 208920429 U CN208920429 U CN 208920429U
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Abstract
The utility model provides a kind of novel water-loop heat pump multi-connected machine comprehensive application system, it include: energy circulation component, the underground pipe, air-conditioning system of at least one set or more, energy circulation component includes heat pump main frame, the liquid feeding end of heat pump main frame is connected to underground pipe, and the outlet end of heat pump main frame is connected to air-conditioning system；Air-conditioning system includes indoor unit and radiant coil, and heat pump main frame a-road-through is crossed refrigerant pipe and is connected to indoor unit, and another way is connect by the heat exchanger of internal setting with radiant coil.Heating Season is by heat pump main frame and the system of underground pipe composition to indoor carry out heat supply, the system for passing through heat pump main frame and underground pipe and closed cooling tower composition season freeze to indoor carry out cooling supply, independent operating can be dispersed in conditioning in Transition Season, cooling supply and heat supply are carried out according to indoor cooling supply and heat demand, while to " inner region " and " outskirt " of different buildings or a solitary building.The system had not only met the basic function of air-conditioning system cooling supply and heat supply, but also increased many integrated functions.
Description
Technical field
The utility model relates to field of heating ventilation air conditioning, more particularly to a kind of novel water-loop heat pump multi-connected machine integrated application system
System.
Background technique
Currently, the multi-line system of field of heating ventilation air conditioning traditional form is air source heat pump system, and freeze season and Heating Season
By meeting indoor temperature and humidity demand with air heat-exchange.Certainly, there is also the family formula systems formed with multi-connected machine and underground pipe
System, winter are generally preferred over conventional air source heat pump system to underground " heat release ", this system from underground " taking heat ", summer.But
There is also some disadvantages for the system.Such as: (1) when by physical condition limited, underground pipe bury area limited to, not necessarily with
Actual demand matching；(2) when interior take it is cold and take heat it is unbalanced when, subsurface temperature can serious unbalance, longtime running, heat pump efficiency
Very low or even delay machine；(3) in transition season, building may be simultaneously present the demand of cooling supply and heat supply, such as different buildings
Or " inner region " and " outskirt " of same building object, the family formula system are difficult to meet the requirements；(4) for existing in building one day
When there is the demand of heat supply again in cooling supply, system balance well difficult to realize.
Summary of the invention
In order to overcome the above-mentioned deficiencies of the prior art and disadvantage, the purpose of the utility model is to provide a kind of novel water rings
Heat pump multi-connected machine comprehensive application system, not only can satisfy the demand in conventional refrigeration season and Heating Season, but also can be very good to solve
Underground pipe buries " inner region " of limited area, unbalanced, the different buildings of underground " taking cold " and " taking heat " or same building object
The difference of " outskirt " demand, in building one day the problems such as the imbalance of cooling supply and heat demand.
Realize that the technical solution of the utility model aim is as follows:
A kind of novel water-loop heat pump multi-connected machine comprehensive application system, comprising: at least one set more than energy circulation component,
For obtaining the underground pipe of underground cold source or heat source, to the air-conditioning system of building cooling supply or heat supply, the energy circulation component
Including heat pump main frame, the liquid feeding end of the heat pump main frame is connected to underground pipe, the outlet end and air-conditioning system of the heat pump main frame
Connection；
The air-conditioning system includes indoor unit and radiant coil, and the heat pump main frame a-road-through crosses refrigerant pipe and indoor unit connects
Logical, another way is connect by the heat exchanger of internal setting with radiant coil.
Heat exchanger is arranged in the utility model in heat pump main frame, which can be very good to complete the transmitting of hot and cold amount,
To meet the demand that " inner region " and " outskirt " of different buildings or same solitary building exists simultaneously cooling supply and heat supply simultaneously.
The utility model can be very good to realize high temperature cooling supply and low temperature heating by radiant coil, i.e. energy conservation improves people again
Body heat comfort.
It as a further improvement of the utility model, further include closed cooling tower, the closed cooling tower and heat pump main frame
Liquid feeding end connection.The utility model effectively balances subsurface temperature by closed cooling tower, meanwhile, closed cooling tower
The embedded area of underground pipe is also reduced, solves the problems, such as that underground pipe buries area by limitation.
The energy circulation component further includes energy storage water tank as a further improvement of the utility model, the accumulation of energy water
Case and heat pump main frame connection, for balancing the temperature for entering water in heat pump main frame.The utility model is stored by being arranged in system
Can water tank, can balance well the demand of cooling supply and heat supply present in building one day.
It is connected between the heat pump main frame and underground pipe by pipe-line system as a further improvement of the utility model,
The energy circulation component is N group, and the pipe-line system includes main pipeline and N group branch pipe(tube), the main pipeline and underground pipe, N
Group branch pipe(tube) is connected to simultaneously, is first flowed into main pipeline from the liquid of underground pipe outflow and is passed through branch pipe(tube) again and is transported to heat pump main frame.It is logical
It crosses main pipeline and branch pipe(tube) and the liquid in underground pipe is transported to heat pump main frame, have the advantages that conveying is stable；In addition, by
Valve is set on main pipeline and branch pipe(tube), convenient for controlling the working condition of every group of energy circulation component.
The heat exchanger is connected by the first circuit with main pipeline as a further improvement of the utility model, described to change
Hot device is connected by second servo loop with radiant coil.It can be very good to complete hot and cold amount by the heat exchanger being arranged in system
Transmitting.
It is provided on the water supplying pipe and return pipe in first circuit as a further improvement of the utility model, electronic
Valve is also equipped with motor-driven valve on the water supplying pipe and return pipe of the second servo loop.Fluid in heat exchanging device is realized by motor-driven valve
Control.
Connected between the heat pump main frame and radiant coil by tertiary circuit as a further improvement of the utility model,
It is logical, it is provided with motor-driven valve on the water supplying pipe and return pipe of the tertiary circuit, is additionally provided with circulating pump on the water supplying pipe.This is practical
The novel on-off that tertiary circuit is controlled by motor-driven valve, has the advantages that convenient for control.
The main pipeline includes main water supply pipe and main water return tube road as a further improvement of the utility model, described
Main water supply pipe and main water return tube road are connected to branch pipe(tube) respectively, are respectively equipped with electricity on the main water supply pipe and main water return tube road
Dynamic valve.The utility model is realized by the way that solenoid valve is arranged on main water supply pipe and main water return tube road in entrance heat pump main frame
The adjusting of fluid.
The water-loop heat pump multi-connected machine comprehensive application system of the utility model, Heating Season are made up of heat pump main frame and underground pipe
System to indoor carry out heat supply, system that season of freezing is made up of heat pump main frame and underground pipe and closed cooling tower to interior into
Independent operating can be dispersed in row cooling supply, conditioning in Transition Season, can be simultaneously to different buildings or same according to indoor cooling supply and heat demand
" inner region " and " outskirt " of solitary building carries out cooling supply and heat supply simultaneously.And the system subsurface temperature can be very good to balance,
Cooling supply and the imbalance problem of heat supply also available very good solution in building one day.The system had both been met as air-conditioning
The basic function of system cooling supply and heat supply, and increase many integrated functions.
Detailed description of the invention
Fig. 1 is the schematic diagram of water-loop heat pump multi-connected machine comprehensive application system.
Fig. 2 is Heating Season, refrigeration season, each motor-driven valve state diagram of conditioning in Transition Season.
Specific embodiment
The utility model is described in detail in each embodiment shown in reference to the accompanying drawing, but it should be stated that,
These embodiments are not limitation of the utility model, those of ordinary skill in the art according to these embodiments made by function
Energy, method or equivalent transformation or substitution in structure, belong within the protection scope of the utility model.
In the description of the present embodiment, it is to be understood that term " center ", " longitudinal direction ", " transverse direction ", "upper", "lower",
The orientation or positional relationship of the instructions such as "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside" is
It is based on the orientation or positional relationship shown in the drawings, is merely for convenience of description the invention and simplifies description, rather than indicate
Or imply that signified device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore cannot understand
For the limitation to the invention.
In addition, term " first ", " second ", " third " etc. are used for description purposes only, it is not understood to indicate or imply
Relative importance or the quantity for implicitly indicating indicated technical characteristic.The feature of " first ", " second " etc. is defined as a result,
It can explicitly or implicitly include one or more of the features.In the description of the invention, unless otherwise indicated,
The meaning of " plurality " is two or more.
Term " installation ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, be also possible to removable
Connection is unloaded, or is integrally connected；It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, it can also be in
Between medium be indirectly connected, can be the connection inside two elements.For the ordinary skill in the art, can pass through
Concrete condition understands concrete meaning of the above-mentioned term in the invention.
Present embodiments provide a kind of novel water-loop heat pump multi-connected machine comprehensive application system, comprising: more than at least one set
Energy circulation component, the underground pipe for obtaining underground cold source or heat source, to the air-conditioning system of building cooling supply or heat supply, institute
Stating energy circulation component includes heat pump main frame, and the liquid feeding end of the heat pump main frame is connected to underground pipe, and the heat pump main frame goes out
Liquid end is connected to air-conditioning system；Air-conditioning system includes indoor unit and radiant coil, the heat pump main frame a-road-through cross refrigerant pipe with
Indoor unit connection, another way are connect by the heat exchanger of internal setting with radiant coil.The present embodiment is arranged in heat pump main frame
Heat exchanger, the heat exchanger can be very good to complete the transmitting of hot and cold amount, to meet different buildings or same building simultaneously
" inner region " and " outskirt " of object exists simultaneously the demand of cooling supply and heat supply.The present embodiment can be very good to realize by radiant coil
High temperature cooling supply and low temperature heating, i.e. energy conservation improve human thermal comfort again, and the present embodiment can also meet most basic refrigeration season
With the indoor temperature and humidity demand of Heating Season.
In order to solve the problems, such as that underground pipe buries area by limitation, the water-loop heat pump multi-connected machine integrated application system of the present embodiment
System further includes closed cooling tower, the liquid feeding end connection of the closed cooling tower and heat pump main frame.When underground pipe buries area by office
In limited time, system is effectively supplemented using closed cooling tower；Meanwhile when interior take it is cold and take heat it is unbalanced when, may be used also
Effectively to be balanced by closed cooling tower to subsurface temperature.
In order to balance the demand of cooling supply and heat supply present in building one day, the embodiment of the present invention energy circulation component
It further include energy storage water tank, the energy storage water tank and heat pump main frame connection, for balancing the temperature for entering water in heat pump main frame.This reality
With novel by the way that energy storage water tank is arranged in system, cooling supply present in building one day and heat supply can be balanced well
Demand.
In the present embodiment, it is preferably connected between heat pump main frame and underground pipe by pipe-line system, the energy circulation group
Part is N group, and the pipe-line system includes main pipeline and N group branch pipe(tube), and the main pipeline connects simultaneously with underground pipe, N group branch pipe(tube)
Logical, the liquid flowed out from underground pipe, which first flows into main pipeline and passes through branch pipe(tube) again, is transported to heat pump main frame.Pass through main pipeline and branch pipe
Liquid in underground pipe is transported to heat pump main frame by road, has the advantages that conveying is stable；In addition, by main pipeline and branch pipe(tube)
Upper setting valve, convenient for controlling the working condition of every group of energy circulation component.Heat exchanger is connected by the first circuit with main pipeline,
The heat exchanger is connected by second servo loop with radiant coil.It can be very good to complete by the heat exchanger being arranged in system
The transmitting of hot and cold amount.Be provided with motor-driven valve on the water supplying pipe and return pipe in the first circuit, the water supplying pipe of the second servo loop and
Motor-driven valve is also equipped on return pipe.The control of fluid in heat exchanging device is realized by motor-driven valve.Heat pump main frame and radiant coil
Between be connected to by tertiary circuit, motor-driven valve is provided on the water supplying pipe and return pipe of the tertiary circuit, on the water supplying pipe
It is additionally provided with circulating pump.The utility model controls the on-off of tertiary circuit by motor-driven valve, has the advantages that convenient for control.It is preferred that main
Pipeline includes main water supply pipe and main water return tube road, and the main water supply pipe and main water return tube road are connected to branch pipe(tube) respectively, institute
It states and is respectively equipped with motor-driven valve on main water supply pipe and main water return tube road.The utility model passes through in main water supply pipe and main water return tube
Solenoid valve is set on road, realizes the adjusting to fluid in heat pump main frame is entered.
The water-loop heat pump multi-connected machine comprehensive application system of the present embodiment, Heating Season are made up of heat pump main frame and underground pipe
System is to indoor carry out heat supply, and season of freezing is by heat pump main frame and the system of underground pipe and closed cooling tower composition to indoor progress
Independent operating can be dispersed in cooling supply, conditioning in Transition Season, can be simultaneously to different buildings or same according to indoor cooling supply and heat demand
" inner region " and " outskirt " of building carries out cooling supply and heat supply simultaneously.And the system subsurface temperature can be very good to balance, and build
Build in object one day cooling supply and the imbalance problem of heat supply also available very good solution.The system had both been met as air-conditioning system
The basic function for the cooling supply and heat supply of uniting, and increase many integrated functions.
The water-loop heat pump multi-connected machine comprehensive application system of the present embodiment is as shown in Figure 1, include the first heat pump main frame 101 and the
Two heat pump main frames 102 pass through the first refrigerant pipe 301 and the second refrigerant pipe 302 and the first indoor unit 201 and the second indoor unit 202
Connection；The heat exchanger and motor-driven valve 1021, circulating pump 903, the first radiant coil that first heat pump main frame 101 passes through internal setting
401, motor-driven valve 1020 connects, similar, the second heat pump main frame 102 by the heat exchanger of internal setting and motor-driven valve 1026, follow
Ring pumps the 904, second radiant coil 402, motor-driven valve 1027 connects；First heat pump main frame 101 and motor-driven valve 1001, motor-driven valve
1005, underground pipe 5, motor-driven valve 1006, circulating pump 901, motor-driven valve 1002 form complete " circuit ", similar, the second heat pump master
Machine 102 and motor-driven valve 1003, motor-driven valve 1007, closed cooling tower 6, motor-driven valve 1008, circulating pump 902, motor-driven valve 1004 form
Completely " circuit ", by 1010 connection of motor-driven valve 1009 and motor-driven valve between the two " circuits ", wherein 902 both ends of circulating pump are set
Bypass pipe is set, motor-driven valve 1011 is provided on bypass pipe；The first energy storage water tank 701, the second accumulation of energy water are additionally provided in the system
Case 702, First Heat Exchanger 801 and the second heat exchanger 802 are connected with system superintendent road；The wherein water inlet of the first energy storage water tank 701
Side is provided with motor-driven valve 1038, and water outlet side is provided with motor-driven valve 1016 and 1017 and circulating pump 905, similar, the second accumulation of energy
The influent side of water tank 702 is provided with motor-driven valve 1039, and water outlet side is provided with motor-driven valve 1018 and 1019 and circulating pump 906；The
One heat exchanger 801 and the second heat exchanger 802 pass through motor-driven valve 1012, motor-driven valve 1013 and motor-driven valve 1014, motor-driven valve respectively
1015 are connected with system superintendent road；The other side of First Heat Exchanger 801 and the second heat exchanger 802 passes through motor-driven valve 1022, electronic
Valve 1023, motor-driven valve 1024, motor-driven valve 1025 and motor-driven valve 1028, motor-driven valve 1029, motor-driven valve 1030, motor-driven valve 1031 and
One radiant coil 401 is connected with 402 system of the second radiant coil.
In heating season, the first heat pump main frame 101, the second heat pump main frame 102, the first indoor unit 201 and the second indoor unit
202, underground pipe 5, circulating pump 903, the first radiant coil 401, circulating pump 904, the second radiant coil 402 and corresponding electronic
Valve unlatches and closes, and meets indoor heating demands.In heating season, the state of each solenoid valve open and close are as follows: motor-driven valve 1001
It is opened to motor-driven valve 1006, motor-driven valve 1007, motor-driven valve 1008 are closed, and motor-driven valve 1009, motor-driven valve 1010 are opened, motor-driven valve
1011 close to motor-driven valve 1019, and motor-driven valve 1020, motor-driven valve 1021 are opened, and motor-driven valve 1022 to motor-driven valve 1025 is closed, electricity
Dynamic valve 1026, motor-driven valve 1027 are opened, and motor-driven valve 1028 to motor-driven valve 1039 is closed.
In refrigeration season, the first heat pump main frame 101, the second heat pump main frame 102, the first indoor unit 201 and the second indoor unit
202, underground pipe 5, closed cooling tower 6, circulating pump 903, the first radiant coil 401, circulating pump 904, the second radiant coil 402 with
And corresponding motor-driven valve unlatches and closes, and meets indoor cooling needs；The state of each solenoid valve open and close are as follows: motor-driven valve
1001 open to motor-driven valve 1008, and motor-driven valve 1009 to motor-driven valve 1019 is closed, and motor-driven valve 1020, motor-driven valve 1021 are opened, electricity
Dynamic valve 1022 to motor-driven valve 1025 is closed, and motor-driven valve 1026, motor-driven valve 1027 are opened, and motor-driven valve 1028 to motor-driven valve 1039 closes
It closes.
In conditioning in Transition Season, the first heat pump main frame 101, the second heat pump main frame 102, the first indoor unit 201 and the second indoor unit
202, underground pipe 5, closed cooling tower 6, circulating pump 903, the first radiant coil 401, circulating pump 904, the second radiant coil 402 with
And corresponding motor-driven valve unlatches and closes, while meeting different buildings or same solitary building " inner region " and " outskirt " while depositing
In the demand of cooling supply and heat supply；The state of each solenoid valve open and close are as follows: motor-driven valve 1001 to motor-driven valve 1008 is opened, motor-driven valve
1009 close to motor-driven valve 1019, and motor-driven valve 1020, motor-driven valve 1021 are opened, and motor-driven valve 1022 to motor-driven valve 1025 is closed, electricity
Dynamic valve 1026, motor-driven valve 1027 are opened, and motor-driven valve 1028 to motor-driven valve 1039 is closed.
In building when winter " free " cooling supply, closed cooling tower 6, First Heat Exchanger 801, the second heat exchanger 802, first
Radiant coil 401, the second radiant coil 402 and corresponding water pump and motor-driven valve, which unlatch and close, can be very good to realize building
Object inner region winter " free " cooling supply；The state of each solenoid valve open and close are as follows: motor-driven valve 1001 to motor-driven valve 1006 is closed, electronic
Valve 1007 to motor-driven valve 1008 is opened, and motor-driven valve 1009 to motor-driven valve 1011 is closed, and motor-driven valve 1012 to motor-driven valve 1015 is opened,
Motor-driven valve 1016 to motor-driven valve 1021 is closed, and motor-driven valve 1022 to motor-driven valve 1023 is opened, motor-driven valve 1024 to motor-driven valve 1027
It closes, motor-driven valve 1028, motor-driven valve 1029 are opened, and motor-driven valve 1030, motor-driven valve 1031 are closed, motor-driven valve 1032 to motor-driven valve
1037 open, and motor-driven valve 1038, motor-driven valve 1039 are closed.
When spring, summer mending cold, autumn concurrent heating, closed cooling tower 6, circulating pump 901 and corresponding motor-driven valve open and
It closes, can realize that the spring of underground pipe, summer mend the processes such as cold, autumn concurrent heating well；The state of each solenoid valve open and close
Are as follows: motor-driven valve 1001 to motor-driven valve 1004 is closed, and motor-driven valve 1005 to motor-driven valve 1011 is opened, motor-driven valve 1012 to motor-driven valve
1039 close.
When need to adjust cooling supply in building in building, for thermal unbalance when, the first energy storage water tank 701, the second accumulation of energy
Water tank 702, circulating pump 905, circulating pump 906 and corresponding motor-driven valve unlatch and close, and can adjust well in building one day
Cooling supply, the imbalance of heat supply；When conditioning in Transition Season accumulation of heat, the state of each solenoid valve open and close are as follows: motor-driven valve 1001 to motor-driven valve
1006 open, and motor-driven valve 1007, motor-driven valve 1008 are closed, and motor-driven valve 1009, motor-driven valve 1010 are opened, and motor-driven valve 1011 is closed,
Motor-driven valve 1012 to motor-driven valve 1017 is opened, and motor-driven valve 1018, motor-driven valve 1019 are closed, and motor-driven valve 1020 to motor-driven valve 1021 is beaten
It opens, motor-driven valve 1022, motor-driven valve 1023 are closed, and motor-driven valve 1024 to motor-driven valve 1027 is opened, motor-driven valve 1028, motor-driven valve 1029
It closes, motor-driven valve 1030, motor-driven valve 1031 are opened, and motor-driven valve 1032, motor-driven valve 1033 are closed, motor-driven valve 1034 to motor-driven valve
1038 open, and motor-driven valve 1039 is closed.When conditioning in Transition Season cold-storage, the state of each solenoid valve open and close are as follows: motor-driven valve 1001 to electricity
Dynamic valve 1006 is opened, and motor-driven valve 1007, motor-driven valve 1008 are closed, and motor-driven valve 1009, motor-driven valve 1010 are opened, and motor-driven valve 1011 closes
It closes, motor-driven valve 1012 to motor-driven valve 1015 is opened, and motor-driven valve 1016, motor-driven valve 1017 are closed, motor-driven valve 1018 to motor-driven valve
1021 open, and motor-driven valve 1022, motor-driven valve 1023 are closed, and motor-driven valve 1024 to motor-driven valve 1027 is opened, motor-driven valve 1028, electronic
Valve 1029 is closed, and motor-driven valve 1030, motor-driven valve 1031 are opened, and motor-driven valve 1032, motor-driven valve 1033 are closed, motor-driven valve 1034 to electricity
Dynamic valve 1037 is opened, and motor-driven valve 1038 is closed, and motor-driven valve 1039 is opened.The present embodiment overcomes the deficiencies in the prior art and lacks
Point, not only can satisfy the demand in conventional refrigeration season and Heating Season, but also can solve underground pipe and bury that area is limited, underground " takes
It is cold " and " taking heat " unbalanced, different buildings or same solitary building " inner region " and " outskirt " simultaneous cooling supply, heat supply
Demand, in building one day the problems such as the imbalance of cooling supply and heat demand.Heating Season is made up of heat pump main frame and underground pipe
System to indoor carry out heat supply, system that season of freezing is made up of heat pump main frame and underground pipe and closed cooling tower to interior into
Independent operating can be dispersed in row cooling supply, conditioning in Transition Season, can be simultaneously to different buildings or one according to indoor cooling supply and heat demand
" inner region " and " outskirt " of building carries out cooling supply and heat supply simultaneously.And the system subsurface temperature can be very good to balance, and build
It builds in object one day cooling supply and the imbalance problem of heat supply is also available well solves.The system had both been met as air-conditioning system
The basic function for the cooling supply and heat supply of uniting, and increase many integrated functions.
Tool of the series of detailed descriptions listed above only for the feasible embodiment of the utility model
Body explanation, they are all without departing from made by the utility model skill spirit not to limit the protection scope of the utility model
Equivalent implementations or change should be included within the scope of protection of this utility model.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in
All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting
Related claim.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (8)
1. a kind of novel water-loop heat pump multi-connected machine comprehensive application system characterized by comprising energy more than at least one set
Recirculation assembly, the underground pipe for obtaining underground cold source or heat source, to the air-conditioning system of building cooling supply or heat supply, the energy
Recirculation assembly includes heat pump main frame, and the liquid feeding end of the heat pump main frame is connected to underground pipe, the outlet end of the heat pump main frame with
Air-conditioning system connection；
The air-conditioning system includes indoor unit and radiant coil, and the heat pump main frame a-road-through is crossed refrigerant pipe and is connected to indoor unit,
Another way is connect by the heat exchanger of internal setting with radiant coil.
2. water-loop heat pump multi-connected machine comprehensive application system as described in claim 1, which is characterized in that further include that enclosed is cooling
The liquid feeding end connection of tower, the closed cooling tower and heat pump main frame.
3. water-loop heat pump multi-connected machine comprehensive application system as claimed in claim 1 or 2, which is characterized in that the energy circulation
Component further includes energy storage water tank, the energy storage water tank and heat pump main frame connection, for balancing the temperature for entering water in heat pump main frame.
4. water-loop heat pump multi-connected machine comprehensive application system as described in claim 1, which is characterized in that the heat pump main frame with
It is connected between underground pipe by pipe-line system, the energy circulation component is N group, and the pipe-line system includes main pipeline and N number of
Branch pipe(tube), the main pipeline are connected to underground pipe, branch pipe(tube) simultaneously, and the liquid flowed out from underground pipe first flows into main pipeline and passes through again
Branch pipe(tube) is transported to heat pump main frame.
5. water-loop heat pump multi-connected machine comprehensive application system as claimed in claim 4, which is characterized in that the heat exchanger passes through the
Primary Ioops are connected with main pipeline, and the heat exchanger is connected by second servo loop with radiant coil.
6. water-loop heat pump multi-connected machine comprehensive application system according to claim 5, which is characterized in that first circuit
It is provided with motor-driven valve on water supplying pipe and return pipe, is also equipped with motor-driven valve on the water supplying pipe and return pipe of the second servo loop.
7. water-loop heat pump multi-connected machine comprehensive application system according to claim 1, which is characterized in that the heat pump main frame with
It is connected between radiant coil by tertiary circuit, is provided with motor-driven valve on the water supplying pipe and return pipe of the tertiary circuit, it is described
Circulating pump is additionally provided on water supplying pipe.
8. water-loop heat pump multi-connected machine comprehensive application system according to claim 4, which is characterized in that the main pipeline includes
Main water supply pipe and main water return tube road, the main water supply pipe and main water return tube road are connected to branch pipe(tube) respectively, the main water supply
Motor-driven valve is respectively equipped on pipeline and main water return tube road.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821370485.3U CN208920429U (en) | 2018-08-23 | 2018-08-23 | A kind of novel water-loop heat pump multi-connected machine comprehensive application system |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201821370485.3U CN208920429U (en) | 2018-08-23 | 2018-08-23 | A kind of novel water-loop heat pump multi-connected machine comprehensive application system |
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| CN208920429U true CN208920429U (en) | 2019-05-31 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111238160A (en) * | 2020-03-06 | 2020-06-05 | 辽宁凌烨冷热技术创新有限公司 | Cold-storage heat-storage cold-heat combined fresh box lunch distribution self-lifting cabinet and control method |
-
2018
- 2018-08-23 CN CN201821370485.3U patent/CN208920429U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111238160A (en) * | 2020-03-06 | 2020-06-05 | 辽宁凌烨冷热技术创新有限公司 | Cold-storage heat-storage cold-heat combined fresh box lunch distribution self-lifting cabinet and control method |
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