CN205807704U - A kind of thermal unbalance operating mode can compensate for the ground heating air conditioning plant of geothermal lower summer - Google Patents
A kind of thermal unbalance operating mode can compensate for the ground heating air conditioning plant of geothermal lower summer Download PDFInfo
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- CN205807704U CN205807704U CN201620617119.8U CN201620617119U CN205807704U CN 205807704 U CN205807704 U CN 205807704U CN 201620617119 U CN201620617119 U CN 201620617119U CN 205807704 U CN205807704 U CN 205807704U
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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
- Y02B10/00—Integration of renewable energy sources in buildings
- Y02B10/40—Geothermal heat-pumps
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Abstract
This utility model relates to a kind of thermal unbalance operating mode and can compensate for the ground heating air conditioning plant of geothermal lower summer, including earth source heat pump, source heat-exchanger rig, thermal compensation device and room conditioning heat exchanger.Earth source heat pump includes ground-source heat pump host and heat transfer piping, and ground-source heat pump host includes that ground source heat pump evaporator and earth source heat pump condenser, heat transfer piping include ground source heat-exchanger rig end heat transfer and room conditioning heat exchanger end heat transfer.Source, ground heat-exchanger rig end heat transfer includes ground source heat-exchanger rig inlet ductwork and source, ground heat-exchanger rig export pipeline.Room conditioning heat exchanger end heat transfer includes room conditioning heat exchanger inlet ductwork and room conditioning heat exchanger exit pipeline.Thermal compensation device includes solar energy heating panel assembly and hot water storage tank.This utility model uses earth source heat pump and solar energy coupled system to supplement energy to geothermal source, alleviates the problem that ground source heat can be day by day exhausted, and having can the feature of addedly heat energy in summer.
Description
Technical field
This utility model relates to a kind of geothermal air conditioning system that can compensate for geothermal in summer, particularly to one on ground
Heat draws the geothermal air conditioning system that can compensate for geothermal summer under uneven operating mode, belongs to geothermal air conditioning system field.
Background technology
Relatively for earth's surface, the temperature of subsoil water and soil maintains a stationary temperature interval the most throughout the year, this
Temperature range is higher than surface temperature in the winter time, and lower than surface temperature in summer, and geothermal space conditioning make use of this temperature difference institute just
The energy Flow caused heat supply in the winter time, and at summer cooling.The principle of this geothermal heat pump air-conditioning system is through peace
It is contained in the ground heat trap of underground, from soil, absorbs energy, realize air-conditioning regulatory function through energy conversion.Geothermal space conditioning has
Two kinds, one is the subsoil water heat utilizing thermostat layer, and a kind of is to utilize the energy in shallow-layer normal temperature soils or subsoil water as energy
Source, at underground buried tube, absorbs heat energy.But it is in some cold countries and area (such as colder area, the north of China), annual
In cold and hot uneven operating mode, the cooling in summer time is shorter, and cooling load is less, and the winter heating time is longer, and heating load is relatively big,
Under this underground heat draws unbalanced state, earth-source hot-pump system longtime running can cause the annual accumulation from soil to take heat
More than the unbalanced state of accumulation heat dissipation capacity, this lasting unbalanced state can cause the initial temperature of Heating Season soil year by year
Reducing, ultimately result in earth-source hot-pump system operational efficiency in winter and reduce, heating falls flat, and system even cannot be stablized
The consequences such as operation.
Summary of the invention
This utility model thermal unbalance operating mode can compensate for the ground heating air conditioning plant of geothermal lower summer and discloses new side
Case, uses earth source heat pump and solar energy coupled system to supplement energy to geothermal source, solves annual temperature area on the low side because of ground
The problem of the geothermal space conditioning work efficiency reduction that source heat energy is day by day exhausted and brings.
This utility model thermal unbalance operating mode can compensate for lower summer the ground heating air conditioning plant of geothermal include earth source heat pump,
Source, ground heat-exchanger rig, thermal compensation device and room conditioning heat exchanger, room conditioning heat exchanger and source, ground heat-exchanger rig are by source, ground
Heat pump heat transfer connects, and thermal compensation device is connected with the heat-exchanger rig heat transfer of source, ground.Earth source heat pump includes ground-source heat pump host and heat transfer
Piping, ground-source heat pump host includes that ground source heat pump evaporator and earth source heat pump condenser, heat transfer piping include source, ground heat-exchanger rig
End heat transfer and room conditioning heat exchanger end heat transfer, source, ground heat-exchanger rig by source, ground heat-exchanger rig end heat transfer with
Ground-source heat pump host heat transfer connects, and room conditioning heat exchanger passes through room conditioning heat exchanger end heat transfer and ground-source heat pump host
Heat transfer connects.
Source, ground heat-exchanger rig end heat transfer includes ground source heat-exchanger rig inlet ductwork and source, ground heat-exchanger rig export pipeline.
Ground source heat-exchanger rig inlet ductwork include heat-exchanger rig intake header road, source, ground, source heat-exchanger rig import heat-compensation pipeline,
Source heat-exchanger rig import cold side conduits, one end of source, ground heat-exchanger rig import heat-compensation pipeline and source, ground heat-exchanger rig intake header
Road connects, and the other end of source, ground heat-exchanger rig import heat-compensation pipeline connects with thermal compensation device heat supply end, source, ground heat-exchanger rig
One end of import cold side conduits connects with heat-exchanger rig intake header road, source, ground, another of source, ground heat-exchanger rig import cold side conduits
End connects with earth source heat pump condenser.Source, ground heat-exchanger rig export pipeline includes that heat-exchanger rig outlet header road, source, ground, Di Yuan change
Thermal outlet thermal compensation pipeline, source heat-exchanger rig outlet cold side conduits, the one of source, ground heat-exchanger rig outlet thermal compensation pipeline
Hold and connect with heat-exchanger rig outlet header road, source, ground, the other end of source, ground heat-exchanger rig outlet thermal compensation pipeline and thermal compensation device
Working medium input connects, and one end of source, ground heat-exchanger rig outlet cold side conduits connects with heat-exchanger rig outlet header road, source, ground, ground
The other end of source heat-exchanger rig outlet cold side conduits connects with earth source heat pump condenser.
Room conditioning heat exchanger end heat transfer includes that room conditioning heat exchanger inlet ductwork and room conditioning heat exchanger go out
Mouth pipeline.Room conditioning heat exchanger inlet ductwork includes room conditioning heat exchanger intake header road, room conditioning heat exchanger import
Hot side conduit, one end of room conditioning heat exchanger import hot side conduit connects with room conditioning heat exchanger intake header road, indoor
The other end of air-conditioning heat exchanger import hot side conduit connects with ground source heat pump evaporator.Room conditioning heat exchanger exit pipeline includes
Room conditioning heat exchanger exit total pipeline, room conditioning heat exchanger exit hot side conduit, room conditioning heat exchanger exit end tube
The one end in road connects with room conditioning heat exchanger exit total pipeline, the other end of room conditioning heat exchanger exit hot side conduit and ground
Source heat pump evaporation sends out device connection.
Thermal compensation device includes that solar energy heating panel assembly and hot water storage tank, solar energy heating panel assembly pass with hot water storage tank
Thermally coupled, hot water storage tank and source, ground heat-exchanger rig are by heat-exchanger rig intake header road, source, ground and ground source heat-exchanger rig outlet header
Road heat transfer connects.
This utility model thermal unbalance operating mode can compensate for the ground heating air conditioning plant of geothermal lower summer and uses earth source heat pump
Supplement energy with solar energy coupled system to geothermal source, alleviate the problem that ground source heat can be day by day exhausted, have and can mend in summer
Fill the feature of geothermal energy resources.
Accompanying drawing explanation
Fig. 1 is the principle schematic of a kind of embodiment of this utility model geothermal air conditioning system.
Wherein, 211 is heat-exchanger rig intake header road, source, ground, and 221 is heat-exchanger rig outlet header road, source, ground, and 222 are ground
Land source side water pump, 310 is solar energy heating panel assembly, and 320 is hot water storage tank, and 330 is source, ground heat-exchanger rig import heat-compensation pipeline,
340 is source, ground heat-exchanger rig outlet thermal compensation pipeline, and 350 is cryogenic fluid district outlet pipe, and 351 is water circulating pump, and 360 is high temperature
Working medium district water inlet pipe, 411 is room conditioning heat exchanger intake header road, and 412 is room conditioning water pump, and 421 is that Interior Space is exchanged
Hot device outlet header road.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described in further detail.
As it is shown in figure 1, the ground heating air conditioning plant that this utility model thermal unbalance operating mode can compensate for geothermal lower summer shows
It is intended to.Thermal unbalance operating mode can compensate for lower summer the ground heating air conditioning plant of geothermal include earth source heat pump, source heat-exchanger rig,
Thermal compensation device and room conditioning heat exchanger, room conditioning heat exchanger is connected by earth source heat pump heat transfer with source, ground heat-exchanger rig,
Thermal compensation device is connected with the heat-exchanger rig heat transfer of source, ground.Earth source heat pump includes ground-source heat pump host and heat transfer piping, earth source heat pump
Main frame includes that ground source heat pump evaporator and earth source heat pump condenser, heat transfer piping include ground source heat-exchanger rig end heat transfer and room
Interior air-conditioning heat exchanger end heat transfer, source, ground heat-exchanger rig is passed with ground-source heat pump host by source, ground heat-exchanger rig end heat transfer
Thermally coupled, room conditioning heat exchanger is connected with ground-source heat pump host heat transfer by room conditioning heat exchanger end heat transfer.Above-mentioned
The geothermal air conditioning system of scheme overcomes the problem that very cold is regional and national geothermal energy runs off, and is ensureing that user normally makes
On the premise of with, keep underground heat air conditioning high efficiency, stable operation.
The geothermal air conditioning system of this programme regulates the requirement of indoor temperature summer to meet, and also discloses earth source heat pump
The concrete scheme of heat transfer piping, as it is shown in figure 1, i.e. source heat-exchanger rig end heat transfer includes source, ground heat-exchanger rig inlet ductwork
With source, ground heat-exchanger rig export pipeline.Source, ground heat-exchanger rig inlet ductwork includes that heat-exchanger rig intake header road, source, ground, Di Yuan change
Thermal import heat-compensation pipeline, source heat-exchanger rig import cold side conduits, the one of source, ground heat-exchanger rig import heat-compensation pipeline
Hold and connect with heat-exchanger rig intake header road, source, ground, the other end of source, ground heat-exchanger rig import heat-compensation pipeline and thermal compensation device
Heat supply end connects, and one end of source, ground heat-exchanger rig import cold side conduits connects with heat-exchanger rig intake header road, source, ground, and source, ground is changed
The other end of thermal import cold side conduits connects with earth source heat pump condenser.Source, ground heat-exchanger rig export pipeline includes that source, ground is changed
Thermal outlet header road, source heat-exchanger rig outlet thermal compensation pipeline, source heat-exchanger rig outlet cold side conduits, the heat exchange of source, ground
One end of device outlet thermal compensation pipeline connects with heat-exchanger rig outlet header road, source, ground, source, ground heat-exchanger rig outlet thermal compensation pipe
The other end in road connects with thermal compensation device working medium input, one end of source, ground heat-exchanger rig outlet cold side conduits and ground source heat exchange
Device outlet header road connects, and the other end of source, ground heat-exchanger rig outlet cold side conduits connects with earth source heat pump condenser.Indoor
Air-conditioning heat exchanger end heat transfer includes room conditioning heat exchanger inlet ductwork and room conditioning heat exchanger exit pipeline.Interior Space
Heat exchanger inlet ductwork is adjusted to include room conditioning heat exchanger intake header road, room conditioning heat exchanger import hot side conduit, indoor
One end of air-conditioning heat exchanger import hot side conduit connects with room conditioning heat exchanger intake header road, room conditioning heat exchanger import
The other end of hot side conduit connects with ground source heat pump evaporator.Room conditioning heat exchanger exit pipeline includes room conditioning heat exchanger
Outlet header road, room conditioning heat exchanger exit hot side conduit, one end of room conditioning heat exchanger exit hot side conduit is with indoor
Air-conditioning heat exchanger exit total pipeline connects, and the other end of room conditioning heat exchanger exit hot side conduit is with ground source heat pump evaporator even
Logical.
In order to strengthen the controllability of heat transfer piping, this programme is mounted with that in piping water pump and valve, specifically source change
Thermal outlet header road is provided with ground land source side water pump, and room conditioning heat exchanger intake header road is provided with room conditioning water pump,
Source, ground heat-exchanger rig import heat-compensation pipeline is provided with valve V9, and source, ground heat-exchanger rig import cold side conduits is provided with valve V5, source, ground
Heat-exchanger rig outlet thermal compensation pipeline is provided with valve V10, and heat-exchanger rig outlet cold side conduits in source, ground is provided with valve V1, room conditioning
Heat exchanger import hot side conduit is provided with valve V3, and room conditioning heat exchanger exit hot side conduit is provided with valve V7.In summer, indoor
Temperature is higher, and the flow direction of heat is to flow to source, ground heat-exchanger rig through earth source heat pump, such as Fig. 1 institute from room conditioning heat exchanger
Showing, specifically opening valve V1, V3, V5, V7, indoor air-conditioning system realizes being connected with the heat transfer of ground source heat pump evaporator, defeated to it
Sending heat, and source, ground heat-exchanger rig realizes being connected with the heat transfer of earth source heat pump condenser, absorb heat from it, earth source heat pump evaporates
Device and earth source heat pump condenser realize heat exchange inside ground-source heat pump host, it is achieved thereby that the heat flow in above-mentioned direction.
In above process or closing in the case of room conditioning, can by open valve V9, V10 turn on thermal compensation device with
Heat transfer between the heat-exchanger rig of source, ground, thus realize the purpose of addedly thermal energy.
Source, the ground heat-exchanger rig of this programme utilizes fluid working substance realization to carry out heat exchange with underground and/or water body
Device.In order to improve the efficiency of heat exchange, source, the ground heat-exchanger rig of this programme includes water collecting and diversifying device and heat exchange piping, water collecting and diversifying device
Including water knockout drum and water collector, water knockout drum connects with heat-exchanger rig intake header road, source, ground, and water collector goes out with source, ground heat-exchanger rig
Mouth total pipeline connection.Heat exchange piping includes the heat exchanging pipe organizing parallel connection more, and heat exchanging pipe includes that the heat exchanging pipe being sequentially communicated enters
Mouth total pipeline, the heat exchanging pipe branch line of some groups of series connection, heat exchanging pipe outlet header roads, heat exchanging pipe branch line includes
The heat exchange pipeline of multiple parallel connections, heat exchanging pipe intake header road connects with water knockout drum, heat exchanging pipe outlet header road and water collector
Connection.Heat-exchange working medium is discharged through water collector charge for remittance after fraction water device water-dividing enters heat exchanging pipe heat-shift.Heat-exchanging water working medium
Flowing through above-mentioned pipelines at different levels realizes sufficient heat exchange, thus improves heat exchange efficiency.
The thermal compensation device of this programme includes solar energy heating panel assembly and hot water storage tank, solar energy heating panel assembly and storage
Boiler heat transfer connects, and hot water storage tank and source, ground heat-exchanger rig are by heat-exchanger rig intake header road, source, ground and source, ground heat-exchanger rig
The heat transfer of outlet header road connects.In order to improve the temperature difference of heat exchange, this programme have employed the hydronic scheme of device of working medium, specifically
It is that hot water storage tank includes water tank and water tank piping, inside water tank, is provided with cryogenic fluid district and high temperature refrigerant district, water tank piping
Including connecting the cryogenic fluid district cryogenic fluid district outlet pipe with the water inlet of solar energy heating panel assembly, connecting high temperature refrigerant district
With the high temperature refrigerant district water inlet pipe of the outlet of solar energy heating panel assembly, connect cryogenic fluid district and the circulation in high temperature refrigerant district
Heat-transfer pipe, cryogenic fluid district outlet pipe is provided with water circulating pump, and circulating heat transfer pipe is provided with circulating heat transfer valve, source, ground heat-exchanger rig
The other end of outlet thermal compensation pipeline connects with cryogenic fluid district, and the other end of source, ground heat-exchanger rig import heat-compensation pipeline is with high
The connection of temperature working medium district.In order to improve heat transfer temperature difference, valve closing V9, V10 can be closed so that device of working medium is at hot water storage tank and solar energy collection
Repeatedly reciprocation cycle between hot plate apparatus, thus store more heat energy.
Further, in order to realize the intelligent automation of above-mentioned thermal compensation circulation, this programme also discloses based on such scheme
Intelligent Thermal Compensation control system, specifically thermal compensation device also includes Intelligent Thermal Compensation control system, and Intelligent Thermal Compensation controls
System includes that water knockout drum temperature-measuring module, water collector temperature-measuring module, high temperature refrigerant district temperature-measuring module, central authorities process
Unit, valve control module, water pump control modules, outside monitor terminal, the water knockout drum that water knockout drum temperature-measuring module will record
Interior temperature parameter is sent to CPU, and in the water collector that water collector temperature-measuring module will record, temperature parameter is sent to
CPU, in the high temperature refrigerant district that high temperature refrigerant district temperature-measuring module will record, temperature parameter is sent to central authorities' process
Unit, CPU is less than or equal to the comparison of the constant temperature parameter set according to temperature parameter in the high temperature refrigerant district received
Result by valve control module and water pump control modules close while ON cycle water pump and circulating heat transfer valve valve closing V9,
V10, CPU is led to higher than the comparison result of the constant temperature parameter set according to temperature parameter in the high temperature refrigerant district received
Cross valve control module and water pump control modules and close water circulating pump while opening ground land source side water pump, valve V9, V10, above-mentioned
The constant temperature parameter set processes higher than numerical value relatively low in temperature parameter in temperature parameter in water knockout drum and water collector, central authorities
Temperature parameter, valve opening and closing shape in temperature parameter, high temperature refrigerant district in temperature parameter, water collector in the water knockout drum that unit will receive
State signal and water pump open/close states signal are sent to outside monitor terminal.Further, the outside monitor terminal of this programme can be
Hand-held remote controller, the hand-held remote controller constant temperature parameter by the above-mentioned setting of wireless remote control port modifications, hand-held remote controller passes through nothing
Line remote control port opens and closes Intelligent Thermal Compensation control system.
Circuit, module and the electronic devices and components related in above scheme all can use scheme generally in the art or choosing
Type, it is also possible to use specially designed scheme according to actual needs.
The thermal unbalance operating mode of this programme can compensate for lower summer geothermal ground heating air conditioning plant use earth source heat pump and
Solar energy coupled system supplements energy to geothermal source, alleviates the problem that ground source heat can be day by day exhausted, uses Multi-stage heat exchange
Heat exchange piping improves the heat exchange efficiency of ground source heat-exchanger rig, and using can the solar heat-preservation water tank heat accumulation of repeatedly reciprocation cycle formula
System and intelligence control system thereof improve the temperature difference of thermal compensation, it is achieved that have the mesh continuing addedly thermal energy in photoenvironment
's.Based on above feature, the geothermal air conditioning system of this programme is compared currently existing scheme and is had substantive distinguishing features and progress.
The thermal unbalance operating mode of this programme can compensate for the ground heating air conditioning plant of geothermal lower summer and is not limited to concrete reality
Executing the content disclosed in mode, the technical scheme occurred in embodiment can be with individualism, it is also possible to mutually comprise, this area skill
Art personnel combine, according to this programme, the simple alternative that common knowledge makes and fall within the scope of this programme.
Claims (6)
1. thermal unbalance operating mode can compensate for a ground heating air conditioning plant for geothermal lower summer, it is characterized in that including ground source heat
Pump, source heat-exchanger rig, thermal compensation device and room conditioning heat exchanger, described room conditioning heat exchanger fills with source, described ground heat exchange
Putting and connected by the heat transfer of described earth source heat pump, described thermal compensation device is connected with the heat transfer of source, described ground heat-exchanger rig；Source, described ground
Heat pump includes ground-source heat pump host and heat transfer piping, and described ground-source heat pump host includes that ground source heat pump evaporator and earth source heat pump are cold
Condenser, described heat transfer piping includes ground source heat-exchanger rig end heat transfer and room conditioning heat exchanger end heat transfer, describedly
Source heat-exchanger rig is connected with the heat transfer of described ground-source heat pump host by source, described ground heat-exchanger rig end heat transfer, described Interior Space
Heat exchanger is adjusted to be connected with the heat transfer of described ground-source heat pump host by described room conditioning heat exchanger end heat transfer；
Source, described ground heat-exchanger rig end heat transfer includes ground source heat-exchanger rig inlet ductwork and source, ground heat-exchanger rig export pipeline；
Source, described ground heat-exchanger rig inlet ductwork include ground heat-exchanger rig intake header road, source, source heat-exchanger rig import thermal compensation pipe
Road, source heat-exchanger rig import cold side conduits, one end of source, described ground heat-exchanger rig import heat-compensation pipeline is changed with source, described ground
Thermal intake header road connects, and the other end of source, described ground heat-exchanger rig import heat-compensation pipeline supplies with described thermal compensation device
Hot junction connects, and one end of source, described ground heat-exchanger rig import cold side conduits connects with heat-exchanger rig intake header road, source, described ground,
The other end of source, described ground heat-exchanger rig import cold side conduits connects with described earth source heat pump condenser；Source, described ground heat-exchanger rig
Export pipeline include ground heat-exchanger rig outlet header road, source, source heat-exchanger rig outlet thermal compensation pipeline, source heat-exchanger rig go out
Mouth cold side conduits, one end of source, described ground heat-exchanger rig outlet thermal compensation pipeline is with heat-exchanger rig outlet header road, source, described ground even
Logical, the other end of source, described ground heat-exchanger rig outlet thermal compensation pipeline connects with described thermal compensation device working medium input, described
One end of source, ground heat-exchanger rig outlet cold side conduits connects with heat-exchanger rig outlet header road, source, described ground, and the heat exchange of source, described ground fills
The other end putting outlet cold side conduits connects with described earth source heat pump condenser；
Described room conditioning heat exchanger end heat transfer includes that room conditioning heat exchanger inlet ductwork and room conditioning heat exchanger go out
Mouth pipeline；Described room conditioning heat exchanger inlet ductwork includes room conditioning heat exchanger intake header road, room conditioning heat exchanger
Import hot side conduit, one end of described room conditioning heat exchanger import hot side conduit and described room conditioning heat exchanger intake header
Road connects, and the other end of described room conditioning heat exchanger import hot side conduit connects with described ground source heat pump evaporator；Described room
Interior air-conditioning heat exchanger exit pipeline includes room conditioning heat exchanger exit total pipeline, room conditioning heat exchanger exit hot side conduit,
One end of described room conditioning heat exchanger exit hot side conduit connects with described room conditioning heat exchanger exit total pipeline, described room
The other end of interior air-conditioning heat exchanger exit hot side conduit connects with described ground source heat pump evaporator；
Described thermal compensation device includes solar energy heating panel assembly and hot water storage tank, described solar energy heating panel assembly and described storage
Boiler heat transfer connects, described hot water storage tank and source, described ground heat-exchanger rig pass through heat-exchanger rig intake header road, source, described ground and
The heat transfer of heat-exchanger rig outlet header road, source, ground connects.
Thermal unbalance operating mode the most according to claim 1 can compensate for the ground heating air conditioning plant of geothermal lower summer, and it is special
Levying and be, heat-exchanger rig outlet header road, source, described ground is provided with ground land source side water pump, described room conditioning heat exchanger intake header
Road is provided with room conditioning water pump, and source, described ground heat-exchanger rig import heat-compensation pipeline is provided with valve V9, and the heat exchange of source, described ground fills
Putting import cold side conduits and be provided with valve V5, source, described ground heat-exchanger rig outlet thermal compensation pipeline is provided with valve V10, and source, described ground is changed
Thermal outlet cold side conduits is provided with valve V1, and described room conditioning heat exchanger import hot side conduit is provided with valve V3, described room
Interior air-conditioning heat exchanger exit hot side conduit is provided with valve V7.
Thermal unbalance operating mode the most according to claim 2 can compensate for the ground heating air conditioning plant of geothermal lower summer, and it is special
Levying and be, source, described ground heat-exchanger rig includes water collecting and diversifying device and heat exchange piping, and described water collecting and diversifying device includes water knockout drum and water collector,
Described water knockout drum connects with heat-exchanger rig intake header road, source, described ground, and described water collector is total with the outlet of source, described ground heat-exchanger rig
Pipeline communication, described heat exchange piping includes the heat exchanging pipe organizing parallel connection more, and described heat exchanging pipe includes the heat exchanger tube being sequentially communicated
Intake header road, road, the heat exchanging pipe branch line of some groups of series connection, heat exchanging pipe outlet header road, described heat exchanging pipe branch
Pipeline includes that the heat exchange pipeline of multiple parallel connection, described heat exchanging pipe intake header road connect with described water knockout drum, described heat exchanger tube
Way outlet total pipeline connects with described water collector；Heat-exchange working medium enters described heat exchanging pipe exchanged heat through described fraction water device water-dividing
Discharge through described water collector charge for remittance after amount.
Thermal unbalance operating mode the most according to claim 3 can compensate for the ground heating air conditioning plant of geothermal lower summer, and it is special
Levying and be, described hot water storage tank includes water tank and water tank piping, is provided with cryogenic fluid district and high temperature work inside described water tank
Matter district, described water tank piping includes the low temperature work connecting the water inlet of described cryogenic fluid district and described solar energy heating panel assembly
Matter district outlet pipe, the high temperature refrigerant district of the outlet connecting described high temperature refrigerant district and described solar energy heating panel assembly intake
Managing, connect described cryogenic fluid district and the circulating heat transfer pipe in described high temperature refrigerant district, described cryogenic fluid district outlet pipe is provided with
Water circulating pump, described circulating heat transfer pipe is provided with circulating heat transfer valve, another of source, described ground heat-exchanger rig outlet thermal compensation pipeline
End connects with described cryogenic fluid district, the other end of source, described ground heat-exchanger rig import heat-compensation pipeline and described high temperature refrigerant district
Connection.
Thermal unbalance operating mode the most according to claim 4 can compensate for the ground heating air conditioning plant of geothermal lower summer, and it is special
Levying and be, described thermal compensation device also includes that Intelligent Thermal Compensation control system, described Intelligent Thermal Compensation control system include a point water
Device temperature-measuring module, water collector temperature-measuring module, high temperature refrigerant district temperature-measuring module, CPU, valve control
Molding block, water pump control modules, outside monitor terminal, temperature ginseng in the water knockout drum that described water knockout drum temperature-measuring module will record
Number is sent to described CPU, and in the water collector that described water collector temperature-measuring module will record, temperature parameter is sent to
Described CPU, in the high temperature refrigerant district that described high temperature refrigerant district temperature-measuring module will record, temperature parameter is sent to
Described CPU, described CPU is less than or equal to set according to temperature parameter in the high temperature refrigerant district received
The comparison result of constant temperature parameter opening described water circulating pump by described valve control module and water pump control modules and following
Closing described valve V9, V10 while ring heat transfer valve, described CPU is according to temperature parameter in the high temperature refrigerant district received
Source, described ground is being opened by described valve control module and water pump control modules higher than the comparison result of the constant temperature parameter set
Closing described water circulating pump while side water pump, valve V9, V10, the constant temperature parameter of described setting is higher than temperature in described water knockout drum
Numerical value relatively low in temperature parameter in parameter and water collector, temperature in the described water knockout drum that described CPU will receive
In degree parameter, water collector, in temperature parameter, high temperature refrigerant district, temperature parameter, valve opening and closing status signal and water pump open/close states are believed
Number it is sent to described outside monitor terminal.
Thermal unbalance operating mode the most according to claim 5 can compensate for the ground heating air conditioning plant of geothermal lower summer, and it is special
Levying and be, described outside monitor terminal is hand-held remote controller, and described hand-held remote controller sets by described in wireless remote control port modifications
Fixed constant temperature parameter, described hand-held remote controller opens and closes described Intelligent Thermal Compensation control system by wireless remote control port.
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| CN201620617119.8U CN205807704U (en) | 2016-06-21 | 2016-06-21 | A kind of thermal unbalance operating mode can compensate for the ground heating air conditioning plant of geothermal lower summer |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106958925A (en) * | 2017-05-05 | 2017-07-18 | 南京常格科技发展有限公司 | Soil heat exchange local heat balance monitoring, alarming control system |
-
2016
- 2016-06-21 CN CN201620617119.8U patent/CN205807704U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106958925A (en) * | 2017-05-05 | 2017-07-18 | 南京常格科技发展有限公司 | Soil heat exchange local heat balance monitoring, alarming control system |
| CN106958925B (en) * | 2017-05-05 | 2023-10-03 | 南京常格科技发展有限公司 | Soil heat exchange area heat balance monitoring alarm control system |
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