CN208952461U - A kind of heat pump system - Google Patents
A kind of heat pump system Download PDFInfo
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- CN208952461U CN208952461U CN201821144119.6U CN201821144119U CN208952461U CN 208952461 U CN208952461 U CN 208952461U CN 201821144119 U CN201821144119 U CN 201821144119U CN 208952461 U CN208952461 U CN 208952461U
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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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/40—Solar thermal energy, e.g. solar towers
Abstract
The utility model provides a kind of heat pump system, it is related to heat supply process field, it includes solar heat collector, the heat pump unit with generator, and the solar heat collector is connected, so that the hot water that the solar heat collector generates can heat the solution in the generator with the generator by thermal drivers circuit.Heat pump system provided by the utility model, solar heat collector is used to provide driving force for heat pump unit, it is energy saving, avoid environmental pollution, be able to solve traditional coal-fired or oil burning boiler as heat pump the problems such as the high temperature driven source bring thermal efficiency is low, environmental pollution.
Description
Technical field
The utility model relates to heat supply process fields, more particularly, to a kind of heat pump system.
Background technique
For the energy resource structure in China for a long time based on fossil fuel, main Land use systems are burning coal, kerosene, combustion process
A large amount of harmful substances of middle discharge cause urban air-quality deterioration and large-scale acid rain depositions.With demographic and economic
It increases rapidly, the quickening of urbanization process, more exacerbates the consumption and exhaustion of coal and kerosene.
Existing heat pump system uses high temperature driven source of the boiler as heat pump unit substantially, steam that boiler generates or
Hot water enters in the generator of heat pump unit, heats to the medium in generator, and water after cooling is sent back to by water return pipeline
In boiler, for the mode of boiler driving, although driving force can be provided for heat pump unit, what is mostly used is burning coal
The fossil fuels such as charcoal, kerosene generate energy in a manner of combustion of fossil fuel to provide driving force for heat pump, but fossil fires
The burning of material is for being damaged to a certain extent property of environment, if fossil fuel is used for a long time, and using coal-fired or oil burning boiler as
The high temperature driven source of heat pump will lead to the serious pollution and destruction of environment.
Utility model content
The purpose of this utility model is to provide a kind of heat pump systems, and solar heat collector is used to provide for heat pump unit
Driving force, it is energy saving, avoid environmental pollution, it is able to solve high temperature driven source of traditional coal-fired or oil burning boiler as heat pump
The problems such as bring thermal efficiency is low, environmental pollution.
To achieve the above object, the utility model provides following technical scheme:
Heat pump system provided by the utility model, it is described including solar heat collector, with the heat pump unit of generator
Solar heat collector is connected, so that the heat that the solar heat collector generates with the generator by thermal drivers circuit
Water energy enough heats the solution in the generator.
Optionally, further include for the solar heat collector input cold water the first cold water inlet pipe road and be used for
Export the first heat supply water lines that the solar heat collector adds thermogenetic hot water.
It optionally, further include for the second cold water inlet pipe road of heat pump unit input cold water and for exporting
State the second heat supply water lines that heat pump unit adds thermogenetic hot water.
Optionally, the absorber and condenser of second cold water inlet pipe road and the heat pump unit be sequentially connected, with
Make the water energy in second cold water inlet pipe road is enough successively to be heated by the absorber and the condenser.
It optionally, further include waste line, the waste line is connected, so that institute with the evaporator of the heat pump unit
Stating the waste water heat in waste line can be absorbed by the evaporator.
It optionally, further include wastewater heat exchange device, the evaporator and the waste water of the waste line and the heat pump unit
Heat exchanger is sequentially connected, so that the waste water heat in the waste line can be successively by the evaporator and the wastewater heat exchange
Device absorbs.
Optionally, further includes:
For to the solar heat collector input cold water the first cold water inlet pipe road, and the wastewater heat exchange device with
First cold water inlet pipe road is connected；
And/or for the heat pump unit input cold water the second cold water inlet pipe road, and the wastewater heat exchange device with
Second cold water inlet pipe road is connected.
Optionally, further includes:
For inputting the first cold water inlet pipe road of cold water to the solar heat collector, for exporting the solar energy
Heating devices heat generate hot water the first heat supply water lines and water tank, and the first heat supply water lines with it is described
Water tank is connected；
And/or for the heat pump unit input cold water the second cold water inlet pipe road, for exporting the heat pump machine
The the second heat supply water lines and water tank of group plus thermogenetic hot water, and the second heat supply water lines and the water tank
It is connected.
Optionally, the water tank is heat preservation storage water tank.
Optionally, the heat pump unit further includes solution heat exchanger, and the solution heat exchanger and the generator are respectively provided with
There are the first access and alternate path, the first access of the generator, the first access of the solution heat exchanger, the absorber
It is sequentially communicated with the solution heat exchanger alternate path, the machine internal circulation system to form the heat pump unit.
Optionally, the evaporator is provided with the first access and alternate path, the first access of the generator, described cold
Condenser, the first access of the evaporator and the absorber be sequentially communicated, the refrigerant circulation to form the heat pump unit
Pipeline becomes high temperature and pressure after the refrigerant of low-temp low-pressure enters from the absorber and the machine internal circulation system exchanges heat
Refrigerant is simultaneously discharged from the generator.
It optionally, further include absorbent throttle valve and solution pump, the first access, the solution heat exchanger of the generator
The first access, the absorbent throttle valve, the absorber, the solution pump and the solution heat exchanger alternate path according to
Secondary connection.
It optionally, further include throttle valve, the first access of the generator, the condenser, the throttle valve, the steaming
The first access and the absorber for sending out device are sequentially communicated.
Optionally, the solar heat collector includes solar thermal collector, water circulating pump and hot water heat exchanger, it is described too
First access of positive energy heat collector, the water circulating pump and the hot water heat exchanger is sequentially communicated, to form hot-water return, described
Hot water heat exchanger is connected by the thermal drivers circuit with the generator.
It optionally, further include transfer tube, the transfer tube, the alternate path of the hot water heat exchanger, the generator
Alternate path is sequentially communicated, to form the thermal drivers circuit.
It optionally, further include the water pump being connected to second cold water inlet pipe road.
It optionally, further include the storage cesspool being connected with the waste line.
Optionally, the filter screen for storing cesspool and being equipped with the impurity being used in filter sewage.
It optionally, further include the sewage pump being connected with the waste line.
Optionally, the heat pump system is applied to bathroom heat supply.
Optionally, the heat pump unit is gain of heat type heat pump unit.
In technical solution provided by the utility model, driving is provided for heat pump unit by using solar heat collector
Power, and high temperature driven source of the existing heat pump system using coal-fired or oil burning boiler as heat pump unit, the fossils such as coal, kerosene
The a large amount of harmful substances discharged in the combustion process of fuel cause urban air-quality deterioration and large-scale acid rain depositions, with
Increasing rapidly for demographic and economic, the quickening of urbanization process more exacerbate the consumption and exhaustion of coal and kerosene, it is existing
Heat pump system generates energy in a manner of combustion of fossil fuel substantially to provide driving force for heat pump, but the combustion of fossil fuel
It burns for being damaged to a certain extent property of environment, if fossil fuel is used for a long time, and using coal-fired or oil burning boiler as heat pump
High temperature driven source will lead to the serious pollution and destruction of environment, it will destroy natural environment for the survival of mankind.This is practical new
The heat pump system of type replaces the mode of traditional fire coal or oil burning boiler as the high temperature driven source of heat pump unit, is changed to use
Solar heat collector provides driving force for heat pump unit, can it is energy saving, avoid environmental pollution, maintaining ecological balance.
In the preferred embodiment of the utility model, by setting waste line and wastewater heat exchange device, and by waste line with
The evaporator of heat pump unit is connected, so that the waste water heat in waste line be enable to be absorbed by evaporator.Waste line with
The evaporator and wastewater heat exchange device of heat pump unit are sequentially connected, so that the waste water heat in waste line be enable successively to be evaporated
Device and wastewater heat exchange device absorb, and can make full use of the energy in waste water, so that waste heat is utilized to a greater degree, it is energy saving.
In the preferred embodiment of the utility model, water tank is added, so as to prevent the bad bring of weather condition too
Positive energy collector efficiency is low, convenient for storing the hot water with hot water made from solar thermal collector and heat pump unit offer
It timely uses, there is preferably practical value.
In the preferred embodiment of the utility model, heat pump system is applied in bathroom heating system, existing bathing pool
Waste water of bath is usually to be exhausted directly in sewer, and there are a big chunk heats actually in waste water, especially public
The waste water of bath of bathing pool is even more that there are more heats, and according to statistics, bath hot water is generally 40 DEG C~45 DEG C, discharges after bathing
For waste water temperature at 30 DEG C~35 DEG C, these usual waste water are directly discharged into sewer, are 8 DEG C of calculating, energy utilization with cold water temperature
Rate is only 31.25%.If the waste water of bath of bathing pool is directly discharged into sewer, the damage of this portion of energy undoubtedly will cause
It loses, heat pump system provided by the utility model is applied in bathroom heating system, can recycle the heat in bathroom waste water
Amount, it will waste that is energy saving to a certain extent, reducing energy.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is the primary structure composition schematic diagram of heat pump system in the utility model embodiment.
In figure: 1, solar heat collector；101, solar thermal collector；102, water circulating pump；103, hot water heat exchanger；2,
Heat pump unit；201, generator；202, absorber；203, condenser；204, evaporator；202, solution heat exchanger；3, thermal drivers
Circuit；4, the first cold water inlet pipe road；5, the first heat supply water lines；6, the second cold water inlet pipe road；7, the second heat supply water lines；
8, waste line；9, wastewater heat exchange device；10, water tank；11, machine internal circulation system；12, refrigerant circulation line；13, absorbent
Throttle valve；14, solution pump；15, throttle valve；16, transfer tube；17, water pump；18, cesspool is stored；19, filter screen；20, sewage pump.
Specific embodiment
To keep the purpose of this utility model, technical solution and advantage clearer, below by the technology to the utility model
Scheme is described in detail.Obviously, the described embodiments are only a part of the embodiments of the utility model, rather than all
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are not before making creative work
Obtained all other embodiment is put, the range that the utility model is protected is belonged to.
Specific embodiment of the utility model provides a kind of heat pump system, as shown in Figure 1, including solar heat collector
1 and heat pump unit 2, heat pump unit 2 is the heat pump unit with generator 201, and solar heat collector 1 passes through thermal drivers circuit
3 be connected with generator 201, so that the hot water that generates of solar heat collector 1 can solution in heating generator 201, i.e.,
Heat pump unit is driven by the heat of solar heat collector generation, can be avoided environmental pollution caused by fossil fuel.It is existing
High temperature driven source of some heat pump systems using coal-fired or oil burning boiler as heat pump unit, the fossil fuels such as coal, kerosene
The a large amount of harmful substances discharged in combustion process cause urban air-quality deterioration and large-scale acid rain depositions, with population
It is increased rapidly with economic, the quickening of urbanization process more exacerbates the consumption and exhaustion of coal and kerosene, existing heat pump system
System generates energy in a manner of combustion of fossil fuel substantially to provide driving force for heat pump, but the burning of fossil fuel for
Being damaged to a certain extent property of environment if fossil fuel is used for a long time, and is driven coal-fired or oil burning boiler as the high temperature of heat pump
Dynamic source will lead to the serious pollution and destruction of environment, it will destroy natural environment for the survival of mankind.The heat of the utility model
Pumping system replaces the mode of traditional fire coal or oil burning boiler as the high temperature driven source of heat pump unit, is changed to using solar energy
Heating device provides driving force for heat pump unit, can it is energy saving, avoid environmental pollution, maintaining ecological balance.
Optionally embodiment further includes for solar energy heating in specific embodiment of the utility model
Device 1 input the first cold water inlet pipe road 4 of cold water and for exporting solar heat collector 1 plus thermogenetic hot water first
Heat supply water lines 5, it should be noted that can may be the water in water tank or pressurized tank for tap water, these water are cold
Water, cold water pass through through the first cold water inlet pipe road, are directly heated either and solar energy heating by solar heat collector
Device heat exchange increases to temperature, becomes hot water, and provide hot water by the first heat supply water lines.
Optionally embodiment further includes for defeated to heat pump unit 2 in specific embodiment of the utility model
Enter the second cold water inlet pipe road 6 of cold water and the second heat supply water lines 7 for exporting heat pump unit 2 plus thermogenetic hot water.
It should be noted that cold water, which carries out heat exchange by the second cold water inlet pipe road and heat pump unit, is accordingly changed into hot water, and pass through the
Two heat supply water lines provide hot water.
In specific embodiment of the utility model, heat pump unit has absorber 202 and condenser 203, and absorber
202 and condenser 203 be interconnected, the absorber 202 and condenser 203 of the second cold water inlet pipe road 6 and heat pump unit 2 are successively
It connects, so that the water energy in the second cold water inlet pipe road 6 is enough successively absorbed device 202 and condenser 203 heats.That is, second is cold
Cold water in water input conduit is increased by with temperature after absorber heat exchanging, is then exchanged heat with second of condenser, thus temperature
It is increased again, so as to effectively energy saving, with preferably practical value.
All there is certain energy in many waste water, if directly general in either industrial wastewater or sanitary wastewater now
The waste water of bath of bathing pool is discharged into sewer, undoubtedly will cause the loss of this portion of energy, in order to improve the benefit of heat in waste water
It further include waste line 8, the evaporator of waste line 8 and heat pump unit 2 in specific embodiment of the utility model with rate
204 are connected, so that the waste water heat in waste line 8 can be absorbed by evaporator 204, so that the energy quilt in waste water
Using just discharging later, so that the energy of recycling is for having saved the energy in industrial production or life.
In order to further utilize the energy of waste water, and the utilization rate of wastewater energy is improved, in the specific reality of the utility model
It applies in example, further includes wastewater heat exchange device 9, waste line 8 and the evaporator 204 and wastewater heat exchange device 9 of heat pump unit 2 successively connect
It connects, so that the waste water heat in waste line 8 can successively be absorbed by evaporator 204 and wastewater heat exchange device 9.It follows that useless
Energy in water is utilized by evaporator first, and subsequent waste water cools down for the first time, but there are still extra heat, with i.e. by the
Waste water after primary cooling is in contact to exchange heat again with wastewater heat exchange device, i.e., waste water just arrange after second of cooling
It puts, so that the energy of recycling is for having saved the energy, by the cooperation of evaporator and wastewater heat exchange device in industrial production or life
It uses, substantially increases the utilization rate of heat in waste water.
It further include the first cold water inlet pipe road 4, the first cold water inlet pipe for one embodiment with wastewater heat exchange device
Road 4 is for inputting cold water into solar heat collector 1, and wastewater heat exchange device 9 is connected with the first cold water inlet pipe road 4, from
And cold water carries out first time heating by mutually exchanging heat with wastewater heat exchange device, the water energy after heating up for the first time enough passes through first
Cold water inlet pipe road enters solar heat collector, so as to be directly heated or added with solar energy by solar heat collector
Thermal carries out second of heating after carrying out heat exchange.
It further include the second cold water inlet pipe road 6, the input of the second cold water for second embodiment with wastewater heat exchange device
Pipeline 6 is for inputting cold water into heat pump unit 2, and wastewater heat exchange device 9 is connected with the second cold water inlet pipe road 6.To cold
Water carries out first time heating by mutually exchanging heat with wastewater heat exchange device, and the water energy after heating up for the first time enough passes through the second cold water
Intake line enters heat pump unit, so as to carry out carrying out second of heating after heat exchanges with heat pump unit.
It further include that the first cold water inlet pipe road 4 and the second cold water are defeated for the third embodiment with wastewater heat exchange device
Enter pipeline 6, the first cold water inlet pipe road 4 is for inputting cold water, and wastewater heat exchange device 9 and first into solar heat collector 1
Cold water inlet pipe road 4 is connected, and the second cold water inlet pipe road 6 is for inputting cold water, and wastewater heat exchange device 9 into heat pump unit 2
It is connected with the second cold water inlet pipe road 6.To which cold water carries out first time heating by mutually exchanging heat with wastewater heat exchange device,
Water energy after heating up for the first time enough passes through the first cold water inlet pipe road and enters solar heat collector, so as to be added by solar energy
Thermal directly heats or carries out carrying out second of heating after heat exchanges with solar heat collector, and cold water passes through and waste water
Heat exchanger mutually exchanges heat to carry out first time heating, and the water energy after heating up for the first time enough passes through the entrance of the second cold water inlet pipe road
Heat pump unit, so as to carry out carrying out second of heating after heat exchanges with heat pump unit.Heat after heating up to second
Water can be used simultaneously, and heat exchanger effectiveness is higher, can make full use of the energy in waste water, the energy is greatly saved.
In the case where the weather conditions such as cloudy day or rainy day are bad, solar heat collector utilization efficiency is lower, at this time
It cannot then satisfy the use demand, in order to cope with this weather condition, in the first specific embodiment of the utility model, including
First cold water inlet pipe road 4, the first heat supply water lines 5 and water tank 10, the first cold water inlet pipe road 4 to solar energy for adding
Thermal 1 inputs cold water, and the first heat supply water lines are for exporting solar heat collector 1 plus thermogenetic hot water, and first supplies
Hot water line 5 is connected with water tank 10, so that water tank 10 is for temporarily storing the hot water generated.So set, can prevent
The only bad bring solar heat collector inefficiency of weather condition, for storing and heat made from solar heat collector
Water conveniently timely uses.
In second of specific embodiment of the utility model, including the second cold water inlet pipe road 6, the second heat supply water lines
7 and water tank 10, the second cold water inlet pipe road 6 is used to input cold water to heat pump unit 2, and the second heat supply water lines are for exporting
Heat pump unit 2 plus thermogenetic hot water, and the second heat supply water lines 7 are connected with water tank 10, so that water tank 10 is for temporary
When storage generate hot water.So set, the bad bring solar heat collector inefficiency of weather condition can be prevented, use
Come store heat pump unit offer hot water, conveniently timely use.
In the third specific embodiment of the utility model, including the first cold water inlet pipe road 4, the first heat supply water lines
5, the second cold water inlet pipe road 6, the second heat supply water lines 7 and water tank 10, the first cold water inlet pipe road 4 are used for solar energy
Heating device 1 inputs cold water, and the first heat supply water lines are for exporting solar heat collector 1 plus thermogenetic hot water, and first
Heat supply water lines 5 are connected with water tank 10, and the second cold water inlet pipe road 6 is used to input cold water, the second heat supply to heat pump unit 2
Water lines are for exporting heat pump unit 2 plus thermogenetic hot water, and the second heat supply water lines 7 are connected with water tank 10, thus
Water tank 10 is for temporarily storing the hot water generated.So set, be used to store with hot water made from solar heat collector and
The hot water that heat pump unit provides, conveniently timely uses, and has preferably practical value.
In order to further ensure the use at any time of hot water, and energy waste is prevented, in specific embodiment of the utility model
In, water tank 10 is heat preservation storage water tank, the case where capable of keeping the temperature to the hot water of generation, sufficiently cope with bad weather.
In specific embodiment of the utility model, heat pump unit 2 further includes solution heat exchanger 205, solution heat exchanger 205
The first access and alternate path are provided with generator 201, the first of the first access of generator 201, solution heat exchanger 205
Access, absorber 202 and 205 alternate path of solution heat exchanger are sequentially communicated, to form the machine internal circulation system of heat pump unit 2
11.It should be noted that the effect recycled in machine is the effect of compressor in general refrigerating cycle, low-temperature low-pressure refrigerant enters
It can become high-temperature high-pressure refrigerant after the circulation.The specific circulation of machine internal circulation system is that the weak solution of absorbent is by occurring
Device, by the high temperature heat source heating from driving circuit, to generate high-temperature high-pressure refrigerant steam, while absorbent solution is dense
Degree improves, and becomes concentrated solution, exchanges heat through solution heat exchanger and weak solution, enters back into absorber, the concentrated solution spray in absorber
Leaching absorbs low-temperature refrigerant steam, becomes weak solution and releases absorption heat, heats tap water with this.
In specific embodiment of the utility model, evaporator 204 is provided with two paths, respectively the first access and
Two accesses, the first access, condenser 203, the first access of evaporator 204 and the absorber 202 of generator 201 are sequentially communicated,
To form the refrigerant circulation line 12 of heat pump unit 2, the refrigerant of low-temp low-pressure enters from absorber 202, and follows in machine
Loop system 11 becomes the refrigerant of high temperature and pressure and is discharged from generator 201 after exchanging heat.It should be noted that the system of low-temp low-pressure
Cryogen enters from absorber, and the refrigerant for becoming high temperature and pressure after absorbing the heat in machine internal circulation system is arranged from generator
Out, condenser condensation heat is entered back into refrigerant liquid, further heats tap water at the same time.Refrigerant liquid is through entering
Evaporator absorption becomes low-pressure steam after the heat from waste water and enters absorber, carries out heating circulation with this.
It should be noted that further including absorbent throttle valve 13 and solution pump 14, the first access, the solution of generator 201
The first access, absorbent throttle valve 13,205 alternate path of absorber 202, solution pump 14 and solution heat exchanger of heat exchanger 205
It is sequentially communicated.Therefore, the weak solution of absorbent squeezes into generator by solution heat exchanger by solution pump, by from driving circuit
High temperature heat source heating, generate high-temperature high-pressure refrigerant steam, while absorbent solution concentration improve, become concentrated solution, through molten
Liquid heat exchanger and weak solution exchange heat, then enter absorber after the throttling of absorbent throttle valve, the concentrated solution spray in absorber
Low-temperature refrigerant steam is absorbed, weak solution is become and releases absorption heat, the tap water of heat supply water lines is heated with this.Further include
Throttle valve 15, the first access of generator 201, condenser 203, throttle valve 15, evaporator 204 the first access and absorber
202 are sequentially communicated, and at the same time, the refrigerant of low-temp low-pressure enters from absorber, after absorbing the heat in machine in circulation
Become the refrigerant of high temperature and pressure to be discharged from generator, enter back into condenser condensation heat into refrigerant liquid, at the same time into
One step heats tap water, and refrigerant liquid becomes low-temperature low-pressure refrigerant liquid through throttle valve, enters back into evaporator absorption and comes from
Become low-pressure steam after the heat of waste water and enter absorber, heating circulation is carried out with this.
In specific embodiment of the utility model, solar heat collector 1 includes solar thermal collector 101, recirculated water
Pump 102 and hot water heat exchanger 103, the first access of solar thermal collector 101, water circulating pump 102 and hot water heat exchanger 103 is successively
Connection, to form hot-water return, hot water heat exchanger 103 is connected by thermal drivers circuit 3 with generator 201.Existing heat
Pumping system generates energy in a manner of combustion of fossil fuel substantially to provide driving force for heat pump, but the burning of fossil fuel
For being damaged to a certain extent property of environment, if fossil fuel is used for a long time, and using coal-fired or oil burning boiler as the height of heat pump
Warm driving source will lead to the serious pollution and destruction of environment, it will destroy natural environment for the survival of mankind.The utility model
The heat pump system that specific embodiment provides, replaces the side of traditional fire coal or oil burning boiler as the high temperature driven source of heat pump unit
Formula is changed to that solar thermal collector is used to provide driving force for heat pump unit, can it is energy saving, avoid environmental pollution, safeguard
The ecological balance.
It should be noted that further including transfer tube 16, transfer tube 16, the alternate path of hot water heat exchanger 103, generator
201 alternate path is sequentially communicated, so that thermal drivers circuit 3 is formed, it is to drive heat pump unit to work, low-grade heat source is abundant
Using hot water is prepared, thus energy saving.
It further include the water pump 17 being connected to the second cold water inlet pipe road 6 in specific embodiment of the utility model, from
And the water in the second cold water inlet pipe road can be squeezed into heat pump unit and realize quick heat transfer process.
It is also wrapped in specific embodiment of the utility model to temporarily store sewage and carry out certain dirty deposition
It includes and stores cesspool 18, store cesspool 18 and be connected with waste line 8, so as to which the waste water in waste line is temporarily stored in storage
In cesspool, to the dirty carry out temporary deposition in waste water, in order to preferably using and can prevent waste line from blocking.
In order to further prevent waste line to block, in specific embodiment of the utility model, stores and set in cesspool 18
There is filter screen 19, thus by filter screen 19 come the impurity in filtered wastewater.
In order to improve the flow velocity of waste water in waste line, in specific embodiment of the utility model, further include and waste water
The sewage pump 20 that pipeline 8 is connected improves heat transfer effect so as to improve the flow velocity of waste water in waste line, furthermore can also
It is enough to increase washing away for waste line, the blocking of waste line can be effectively prevent.
The waste water of bath of existing bathing pool is usually to be exhausted directly in sewer, and exist actually in waste water very big by one
The waste water of bath of partial heat, especially common plunge bath is even more that there are more heats, and according to statistics, bath hot water is generally 40 DEG C
~45 DEG C, discharged waste water temperature is at 30 DEG C~35 DEG C after bathing, these usual waste water are directly discharged into sewer, with cold water temperature
It is calculated for 8 DEG C, capacity usage ratio is only 31.25%.If the waste water of bath of bathing pool is directly discharged into sewer, can undoubtedly make
At the loss of this portion of energy, the heat pump system that the utility model specific embodiment provides can be applied to bathroom heat supply, can
Recycle the heat in bathroom waste water, it will waste that is energy saving to a certain extent, reducing energy.
In specific embodiment of the utility model, heat pump unit 2 is gain of heat type heat pump unit.
It should be noted that increasing heating type heat pump is also referred to as first-class absorption type heat pump, the efficiency system for increasing heating type heat pump is logical
Often greater than 1, substantially between 1.5-1.7, can cycling and reutilization Lowlevel thermal energy well, belong to energy-saving and emission-reduction equipment.Bathroom
Waste water then can produce 50-90 DEG C of hot water according to lithium bromide first-class absorption type heat pump at 30 DEG C or so, can be convenient for making
With the energy being greatly saved, for the temperature requirements of the cooling water of first-class absorption type heat pump at 10-40 DEG C, this part waste heat can be with
It is utilized well.The heat pump system that the utility model specific embodiment provides can be applied to bathroom heat supply, can recycle bath
Heat in the waste water of room, it will waste that is energy saving to a certain extent, reducing energy.
Above description is only a specific implementation of the present invention, but the protection scope of the utility model is not limited to
In this, anyone skilled in the art within the technical scope disclosed by the utility model, can readily occur in variation
Or replacement, it should be covered within the scope of the utility model.Therefore, the protection scope of the utility model should be with the power
Subject to the protection scope that benefit requires.
Claims (21)
1. a kind of heat pump system, which is characterized in that including solar heat collector (1), with the heat pump unit of generator (201)
(2), the solar heat collector (1) be connected with the generator (201) by thermal drivers circuit (3), so that it is described too
The hot water that positive energy heating device (1) generates can heat the solution in the generator (201).
2. heat pump system according to claim 1, which is characterized in that further include for the solar heat collector
(1) the first cold water inlet pipe road (4) of cold water is inputted and for exporting the solar heat collector (1) plus thermogenetic hot water
The first heat supply water lines (5).
3. heat pump system according to claim 1, which is characterized in that further include for being inputted to the heat pump unit (2)
Second cold water inlet pipe road (6) of cold water and the second supplying hot water for adding thermogenetic hot water for exporting the heat pump unit (2)
Pipeline (7).
4. heat pump system according to claim 3, which is characterized in that second cold water inlet pipe road (6) and the heat
The absorber (202) and condenser (203) of pump assembly (2) be sequentially connected, so that water in second cold water inlet pipe road (6)
It can successively be heated by the absorber (202) and the condenser (203).
5. heat pump system according to claim 4, which is characterized in that further include waste line (8), the waste line
(8) it is connected with the evaporator (204) of the heat pump unit (2), so that waste water heat in the waste line (8) can be by
The evaporator (204) absorbs.
6. heat pump system according to claim 5, which is characterized in that further include wastewater heat exchange device (9), the waste line
(8) it is sequentially connected, with the evaporator (204) of the heat pump unit (2) and the wastewater heat exchange device (9) so that the waste line
(8) the waste water heat in can successively be absorbed by the evaporator (204) and the wastewater heat exchange device (9).
7. heat pump system according to claim 6, which is characterized in that further include:
For inputting the first cold water inlet pipe road (4) of cold water, and the wastewater heat exchange device to the solar heat collector (1)
(9) it is connected with first cold water inlet pipe road (4)；
And/or the second cold water inlet pipe road (6) for inputting cold water to the heat pump unit (2), and the wastewater heat exchange device
(9) it is connected with second cold water inlet pipe road (6).
8. heat pump system according to claim 1, which is characterized in that further include:
For inputting the first cold water inlet pipe road (4) of cold water to the solar heat collector (1), for exporting the sun
The the first heat supply water lines (5) and water tank (10) of energy heating device (1) plus thermogenetic hot water, and first heat supply
Water lines (5) are connected with the water tank (10)；
And/or it is used to input the second cold water inlet pipe road (6) of cold water to the heat pump unit (2), for exporting the heat pump
The the second heat supply water lines (7) and water tank (10) of unit (2) plus thermogenetic hot water, and the second heat supply water lines
(7) it is connected with the water tank (10).
9. heat pump system according to claim 8, which is characterized in that the water tank (10) is heat preservation storage water tank.
10. heat pump system according to claim 5, which is characterized in that the heat pump unit (2) further includes solution heat exchanger
(205), the solution heat exchanger (205) and the generator (201) are provided with the first access and alternate path, the generation
First access of device (201), the first access of the solution heat exchanger (205), the absorber (202) and solution heat exchange
Device (205) alternate path is sequentially communicated, the machine internal circulation system (11) to form the heat pump unit (2).
11. heat pump system according to claim 10, which is characterized in that the evaporator (204) is provided with the first access
And alternate path, the first access of the generator (201), the condenser (203), the evaporator (204) it is first logical
Road and the absorber (202) be sequentially communicated, the refrigerant circulation line (12) to form the heat pump unit (2), and low temperature is low
The refrigerant of pressure becomes the system of high temperature and pressure after the absorber (202) entrance and the machine internal circulation system (11) heat exchange
Cryogen is simultaneously discharged from the generator (201).
12. heat pump system according to claim 10, which is characterized in that further include absorbent throttle valve (13) and solution pump
(14), the first access, the absorbent throttle valve of the first access, the solution heat exchanger (205) of the generator (201)
(13), the absorber (202), the solution pump (14) and the solution heat exchanger (205) alternate path are sequentially communicated.
13. heat pump system according to claim 11, which is characterized in that further include throttle valve (15), the generator
(201) the first access, the condenser (203), the throttle valve (15), the first access of the evaporator (204) and institute
Absorber (202) is stated to be sequentially communicated.
14. heat pump system according to claim 10, which is characterized in that the solar heat collector (1) includes the sun
Energy heat collector (101), water circulating pump (102) and hot water heat exchanger (103), the solar thermal collector (101), the recirculated water
First access of pump (102) and the hot water heat exchanger (103) is sequentially communicated, to form hot-water return, the hot water heat exchanger
(103) it is connected by the thermal drivers circuit (3) with the generator (201).
15. heat pump system according to claim 14, which is characterized in that further include transfer tube (16), the transfer tube
(16), the alternate path of the hot water heat exchanger (103), the alternate path of the generator (201) are sequentially communicated, to be formed
State thermal drivers circuit (3).
16. heat pump system according to claim 3, which is characterized in that further include and second cold water inlet pipe road (6)
The water pump (17) of connection.
17. heat pump system according to claim 5, which is characterized in that further include the storage being connected with the waste line (8)
Cesspool (18).
18. heat pump system according to claim 17, which is characterized in that the storage cesspool (18) is equipped with for filtering dirt
The filter screen (19) of impurity in water.
19. heat pump system according to claim 5, which is characterized in that further include being connected with the waste line (8)
Sewage pump (20).
20. heat pump system described in any one of -19 according to claim 1, which is characterized in that the heat pump system is applied to bath
Room heat supply.
21. heat pump system according to claim 20, which is characterized in that the heat pump unit (2) is gain of heat type heat pump machine
Group.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821144119.6U CN208952461U (en) | 2018-07-18 | 2018-07-18 | A kind of heat pump system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821144119.6U CN208952461U (en) | 2018-07-18 | 2018-07-18 | A kind of heat pump system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208952461U true CN208952461U (en) | 2019-06-07 |
Family
ID=66732081
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821144119.6U Active CN208952461U (en) | 2018-07-18 | 2018-07-18 | A kind of heat pump system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208952461U (en) |
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2018
- 2018-07-18 CN CN201821144119.6U patent/CN208952461U/en active Active
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