CN107092290A - A kind of seismic monitoring constant temperature station - Google Patents
A kind of seismic monitoring constant temperature station Download PDFInfo
- Publication number
- CN107092290A CN107092290A CN201710359872.0A CN201710359872A CN107092290A CN 107092290 A CN107092290 A CN 107092290A CN 201710359872 A CN201710359872 A CN 201710359872A CN 107092290 A CN107092290 A CN 107092290A
- Authority
- CN
- China
- Prior art keywords
- temperature
- station
- instrument box
- heat
- seismic monitoring
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D27/00—Simultaneous control of variables covered by two or more of main groups G05D1/00 - G05D25/00
- G05D27/02—Simultaneous control of variables covered by two or more of main groups G05D1/00 - G05D25/00 characterised by the use of electric means
Abstract
The present invention discloses and the instrument box that disk is provided with casing heat-exchange tube is provided with a kind of seismic monitoring constant temperature station, including station room, station room, and casing heat-exchange tube, which is connected on casing heat-exchange system, instrument box, is provided with spin manifold temperature meter；The constant temperature station also includes differential temperature controller and the thermoregulating system of temperature adjustment is carried out to instrument box, and differential temperature controller is communicated to connect with thermoregulating system, and spin manifold temperature meter is communicated to connect with differential temperature controller, and differential temperature controller controls the thermoregulating system to open and close.The seismic monitoring constant temperature station of the present invention, instrument box is heated or freezed by casing heat-exchange system, when differential temperature controller monitors that the temperature difference between the temperature that the temperature and casing heat-exchange system of instrument box are set is more than temperature difference threshold, differential temperature controller control thermoregulating system is opened, reheating or refrigeration are carried out to instrument box, ensure that the temperature in instrument box reaches the temperature value of setting, the present invention ensure that the temperature in instrument box keeps constant throughout the year.
Description
Technical field
The invention belongs to earthquake monitoring field, more particularly to a kind of seismic monitoring constant temperature station.
Background technology
Experimental research find that, the environment of the seismic monitoring station has a significant impact to the monitoring accuracy of earthquake monitoring instrument,
Wherein temperature factor always is the focus of seismological observation scholar concern.Temperature is to fine measuring instruments such as earthquake monitoring instruments
Influence is very important, and the influence to parameters such as instrument material property, elements is also generally existing.For seismic monitoring platform
Seismic monitoring instrument in standing operationally, when ambient temperature drastically changes, the sensor internal mechanical structure meeting of monitoring instrument
It is under some influence, the problems such as being also easy to produce drift.Temperature, humidity etc. are the very important ambient parameters of earthquake observating station, such as
The temperature change of fruit seismic monitoring instrument running environment is very big, beyond seismic monitoring instrument normal working temperature scope, ground
Shake monitoring instrument then cisco unity malfunction so that record is interrupted or not normal, had a strong impact on the stability of seismic monitoring instrument with
Uniformity.Therefore when setting up the seismic monitoring station, the environment temperature requirement to earthquake monitor station station is strict.
The content of the invention
The present invention solves the technical problem of provide a kind of seismic monitoring constant temperature station, it is ensured that the seismic monitoring station
Temperature is consistent throughout the year, improves the stability and uniformity of seismic monitoring instrument, improves the monitoring accuracy of seismic monitoring instrument,
Ensure the accurate prediction of earthquake early stage.
In order to solve the above technical problems, the technical solution adopted by the present invention is：A kind of seismic monitoring constant temperature station is provided, wrapped
Include and disk is provided with instrument box, the side wall of the instrument box in station room, the station room is provided with casing heat-exchange tube, institute
State casing heat-exchange tube and be connected on casing heat-exchange system, the instrument box and be provided with spin manifold temperature meter；
The seismic monitoring constant temperature station also includes differential temperature controller and the temperature adjustment system of temperature adjustment is carried out to the instrument box
System, the differential temperature controller is communicated to connect with the thermoregulating system, the spin manifold temperature meter and the differential temperature controller communication link
Connect；
The differential temperature controller monitors temperature and the case in the instrument box of the spin manifold temperature meter measurement
When the temperature difference between the temperature value that body heat exchange system is set is more than the temperature difference threshold of setting, the differential temperature controller control is described
Thermoregulating system starts, and the thermoregulating system enters trip temperature adjustment to the instrument box.
It is further preferred that the casing heat-exchange system includes the deep-well that at least a bite depth is more than 20m, the deep-well
U-shaped transfer pipes are inside provided with, the U-shaped transfer pipes connect into loop with the casing heat-exchange tube.
It is further preferred that the thermoregulating system, which includes temperature adjustment switch board, earth source heat pump unit, disk, is located at the station room
Each sidewalls on tempering room in heat-exchange tube, heat-exchange tube in the temperature regulating well that is arranged in the deep-well, be arranged on it is described
Indoor temperature meter in station room, the earth source heat pump unit includes evaporator extension set group and condenser extension set group, described ground source
Source pump, the differential temperature controller are communicated to connect with the temperature adjustment switch board, and heat-exchange tube is connected into institute in the tempering room
State heat-exchange tube in condenser extension set group, the temperature regulating well and be connected into the evaporator extension set group.
It is further preferred that the thermoregulating system also includes solar energy hot refrigeration system, the solar energy hot refrigeration
System includes the solar thermal collector for being arranged on station room roof, the freezing subsystem being connected with the solar thermal collector, storage
Energy tank, the freezing subsystem only starts when the solar energy hot refrigeration system is in refrigeration mode, in heating mode
Close, the energy storage canister is disposed with media outlet, medium entrance and medium temperature adjustment mouthful, the media outlet from top to bottom
It is linked to be loop with the medium entrance and the solar thermal collector, the medium temperature adjustment mouthful is connected into the earth source heat pump unit
Evaporator extension set group.
It is further preferred that being additionally provided with indoor dehumidification system in the station room and controlling the indoor dehumidification system
The dehumidifying controller of keying, so that the humid control in the station room is 40%~50%.
It is further preferred that the seismic monitoring constant temperature station also includes Systems by Natural Energy Power Supplying system, the Systems by Natural Energy Power Supplying
System includes being provided with the station room in solar panel and/or windmill electric generating apparatus, the station room
The battery that electrical appliance is powered, the solar panel and/or the windmill electric generating apparatus connect with the battery
Connect.
It is further preferred that being equipped with thermal insulation layer on the wall of the station room.
It is further preferred that the loop that the U-shaped transfer pipes are connected with the casing heat-exchange tube uses and is integrally formed
The Super-conductive conduit of connection.
It is further preferred that the deep-well upper end is equipped with backfill sandstone in external thermal insulation cover plate, the deep-well, the heat is super
Conduit is exposed to wrap up heat-insulation layer in outdoor portion perimeter.
It is further preferred that the seismic monitoring constant temperature station also includes network control system and controlled with the network
The mobile monitor end that system is communicated, the spin manifold temperature meter, the indoor temperature meter, the differential temperature controller, the tune
Warm switch board, the dehumidifying controller are communicatively coupled with the network control system.
The beneficial effects of the invention are as follows：The seismic monitoring constant temperature station that the present invention is provided, seismic monitoring instrument is placed on instrument
Earthquake conditions are monitored in device casing, the present invention passes through the casing heat-exchange tube on instrument box and casing heat exchange first
System is heated or freezed to instrument box, and differential temperature controller monitors the temperature in the instrument box of spin manifold temperature meter measurement
When the temperature difference between the temperature value set with casing heat-exchange system is more than default temperature difference threshold, then illustrate casing heat exchange series
System is insufficient to heat instrument box or freeze to defined temperature, and now differential temperature controller control thermoregulating system is opened, to instrument
Device casing carries out reheating or refrigeration, and the temperature value of setting is reached with the temperature ensured in instrument box, or in default temperature
In poor threshold range.Therefore the present invention ensure that the temperature in instrument box keeps a stationary temperature value, or temperature throughout the year
Degree change is not in the range of seismic monitoring instrument normal work is interfered with.Make the work of the seismic monitoring instrument in instrument box
Parameter, performance indications are no longer influenced by temperature, and improve the stability and uniformity of seismic monitoring instrument, improve seismic monitoring instrument
The monitoring accuracy of device, it is ensured that the accurate prediction of earthquake early stage.
Further preferably it is configured, casing heat-exchange system is freezed and heated to instrument box using geothermal energy,
Geothermal energy is renewable resource, widely distributed, and reserves are enriched, and unit cost is low, and using the underground of 20 meters or so of underground
Temperature, because the temperature substantially constant of 20 meters of underground, can protect the temperature of 20 meters of the temperature in instrument box 2 and underground substantially
Hold consistent.
Further preferably it is configured, thermoregulating system carries out reheating or refrigeration using geothermal energy to station room, so that platform
The temperature stood in the temperature and instrument box of interior carries out heat exchange, it is ensured that the temperature in temperature and station room in instrument box
Be consistent, reduce the loss of the temperature in instrument box, at the same by the temperature control in instrument box with 20 meters of underground
Temperature value is consistent.
Further preferably it is configured, thermoregulating system, which further comprises, utilizes solar energy hot refrigeration system, solar energy hot system
Cooling system cost is low, and distribution of solar energy is extensive, and energy-conserving and environment-protective, reduces the operating cost of the seismic monitoring constant temperature station.
Further preferably it is configured, indoor dehumidification system can be entered by the humid control in station room 40%~50%
One step ensure that the normal operation of each equipment in the seismic monitoring constant temperature station.
Further preferably it is configured, the electric energy that the electrical appliance in the seismic monitoring constant temperature station is used is supplied using natural energy
Electricity, energy-conserving and environment-protective and cost is low.
Further preferably it is configured, the thermal insulation layer set on the wall of station room further ensures the constant of temperature.
Further preferably it is configured, using Super-conductive conduit, heat transfer efficiency is high.
Further preferably it is configured, the sandstone of heat-preserving cover plate and backfill, reduces Super-conductive conduit energy in heat exchange
Loss.
Further preferably it is configured, the seismic monitoring constant temperature station is linked into network, sets up the independent seismic monitoring station
Network monitoring system, easily can be monitored and operate to the seismic monitoring constant temperature station.
Brief description of the drawings
Fig. 1 is the structural representation of the embodiment of the seismic monitoring constant temperature station of the present invention；
Fig. 2 be the present invention seismic monitoring constant temperature station embodiment in casing heat-exchange system and thermoregulating system pipeline
Artwork；
Fig. 3 be the present invention seismic monitoring constant temperature station embodiment in indoor dehumidification system structural representation；
Fig. 4 is the solar energy hot refrigeration system heating mode structure in the seismic monitoring constant temperature station embodiment of the present invention
Schematic diagram；
Fig. 5 is the solar energy hot refrigeration system refrigeration mode structure in the seismic monitoring constant temperature station embodiment of the present invention
Schematic diagram.
Embodiment
The present invention embodiment description in, it is to be understood that term " " center ", " longitudinal direction ", " transverse direction ",
The orientation of instruction such as " on ", " under ", "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom ", " interior ", " outer " or
Position relationship is, based on orientation shown in the drawings or position relationship, to be for only for ease of the description present invention and simplify description, without
It is that instruction or the signified device of hint or element must have specific orientation, with specific azimuth configuration and operation, therefore not
It is understood that as limitation of the present invention.In addition, term " first ", " second " etc. are only used for describing purpose, and it is not intended that referring to
Show or imply relative importance or the implicit quantity for indicating indicated technical characteristic.Thus, " first ", " second " are defined
Deng feature can express or implicitly include one or more this feature.In the description of the invention, unless otherwise
Illustrate, the implication of " multiple " refers to two or more.Term "and/or" used in this specification includes one or more
The arbitrary and all combination of related Listed Items.
In the description of the invention, it is necessary to illustrate, unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection " should be interpreted broadly.For example, it may be being fixedly connected or being detachably connected, or it is integrally connected；Can
To be mechanical connection or electrical connection；Can be joined directly together, can also be indirectly connected to by intermediary, Ke Yishi
The connection of two element internals.For the ordinary skill in the art, above-mentioned term can be understood by concrete condition
Concrete meaning in the present invention.
For the ease of understanding the present invention, below in conjunction with the accompanying drawings and specific embodiment, the present invention will be described in more detail.
The preferred embodiment of the present invention is given in accompanying drawing.But, the present invention can be realized in many different forms, not limited
In the embodiment described by this specification.On the contrary, the purpose for providing these embodiments makes to the disclosure
Understand more thorough comprehensive.
The embodiment for the seismic monitoring constant temperature station that the present invention is provided, as shown in Fig. 1~5, including is arranged in earth's surface
Being provided with station room 1, station room 1 in instrument box 2, instrument box 2 is used to place seismic monitoring instrument, such as：Wave detector.
Disk is provided with casing heat-exchange tube 3 on the side wall of instrument box 2.As shown in Fig. 2 the disk of casing heat-exchange tube 3 is located at instrument box 2
On the wall of the left and right sides, certainly in other embodiments, casing heat-exchange tube 3, which can also be coiled, is located at front and rear the two of instrument box 2
Side wall and/or up and down two side.Casing heat-exchange tube 3 is connected to casing heat-exchange system 4.The present embodiment is preferred, casing heat
Exchange system 4 includes the deep-well 7 that at least a bite depth H is 20m, and the depth H of certain deep-well 7 can according to different regions and not
With demand be arranged to 20m and more than.U-shaped transfer pipes 8 are provided with deep-well 7, U-shaped transfer pipes 8 connect with casing heat-exchange tube 3
It is connected into loop.The bottom hole temperature (BHT) of deep-well 7 is passed to instrument box 2, preferable shape by U-shaped transfer pipes 8 by casing heat-exchange tube 3
Under state, the temperature in instrument box 2 should reach 20 meters of bottom hole temperature (BHT)s of deep-well 7.But it is due to U-shaped transfer pipes 8 and casing
Thermal loss in the heat exchanging process of heat-exchange tube 3, and the ambient temperature of instrument box 2 influence, instrument box 2
Interior temperature and the bottom hole temperature (BHT) of 20 meters of deep-wells 7, which can exist, is provided with temperature difference control in the temperature difference, therefore the station room 1 of the present embodiment
Device 6 and the thermoregulating system that temperature adjustment is carried out to instrument box 2 being electrically connected with differential temperature controller 6.It is provided with instrument box 2
Spin manifold temperature meter 5, spin manifold temperature meter 5 is electrically connected with differential temperature controller 6, and spin manifold temperature meter 5 is by the temperature in the instrument box 2 of measurement
Degree is transferred to differential temperature controller 6, the present embodiment using the bottom hole temperature (BHT) of 20 meters of deep-wells 7 as set temperature value, by the well of deep-well 7
Bottom hole temperature (BHT) is transmitted to differential temperature controller 6 by bottom insertion temperature sensor 14.Temperature in the analytical instrument casing 2 of differential temperature controller 6
The temperature difference between the bottom hole temperature (BHT) of deep-well 7, when the temperature difference is more than default temperature difference threshold, the control temperature adjustment of differential temperature controller 6
System enters trip temperature adjustment to instrument box 2.
The construction area of the seismic monitoring station of the prior art can have the temperature difference according to the change of sunlight and solar term, to protect
The environment temperature of card seismic monitoring surrounding equipment is tried one's best, and holding is throughout the year constant, such as the seismic monitoring constant temperature station of the present embodiment is set
Put in northern area, when winter, it is necessary to be heated to instrument box 2, in summer, it is necessary to be made to instrument box 2
It is cold, it just can guarantee that the temperature in instrument box 2 keeps constant temperature consistent with summer in the winter time.The present embodiment is first by U-shaped transfer pipes 8
Heating or the refrigeration of the first process are carried out to instrument box 2 with casing heat-exchange tube 3.By the monitoring instrument casing 2 of differential temperature controller 6
The temperature difference between interior temperature and the bottom hole temperature (BHT) of deep-well 7, when differential temperature controller 6 monitors the instrument that spin manifold temperature meter 5 is measured
When temperature in casing 2 and the temperature difference between the bottom hole temperature (BHT) value of deep-well 7 are more than the temperature difference threshold of setting, in the present embodiment, it is
Ensure that the temperature in instrument box 2 is accurately consistent, the temperature difference threshold is set as ± 2 DEG C.Differential temperature controller 6 controls temperature adjustment
System starts, and carries out heating or the refrigeration of the second process to instrument box 2 by thermoregulating system, it is ensured that the temperature in instrument box 2
It is consistent with the bottom hole temperature (BHT) of deep-well 7, or ensure that the temperature difference of the temperature in instrument box 2 and the bottom hole temperature (BHT) of deep-well 7 is being provided
Temperature difference threshold in the range of.Such as still by taking northern area as an example, because northern temperature in four seasons is changed greatly, the temperature difference control when summer
If device 6 processed monitors temperature in instrument box 2 and is higher than the bottom hole temperature (BHT) of deep-well 7, and between temperature difference absolute value be more than 2 DEG C
When, the control thermoregulating system of differential temperature controller 6 starts carries out refrigeration cool-down to instrument box 2, until differential temperature controller 6 is monitored again
To the temperature in instrument box 2 and the bottom hole temperature (BHT) of deep-well 7 temperature difference absolute value within 2 DEG C when, the control of differential temperature controller 6 is adjusted
Warm system stalls.When winter, differential temperature controller 6 monitors that the temperature in the instrument box 2 that spin manifold temperature meter 5 is measured is low
In deep-well 7 bottom hole temperature (BHT) value and between temperature difference absolute value be more than 2 DEG C when, differential temperature controller 6 control thermoregulating system start pair
Instrument box 2 carries out heating temperature adjustment, until differential temperature controller 6 monitors the temperature in instrument box 2 and the shaft bottom of deep-well 7 again
When the temperature difference absolute value of temperature is within 2 DEG C, the control thermoregulating system of differential temperature controller 6 is stopped.
The present embodiment can be realized by thermoregulating system to the bottom hole temperature (BHT) value of the temperature in instrument box 2 and deep-well 7 it
Between the temperature difference be adjusted, it is ensured that the temperature in instrument box 2 can keep consistent with the bottom hole temperature (BHT) of deep-well 7 throughout the year, or
It is temperature in instrument box 2 with the temperature difference of the bottom hole temperature (BHT) of deep-well 7 in defined threshold range, because the temperature difference is at ± 2 DEG C
In the range of temperature change will not produce influence to the running parameter and performance indications of earthquake monitoring instrument, improve seismic monitoring
The stability and uniformity of instrument, improve the monitoring accuracy of seismic monitoring instrument, it is ensured that the accurate prediction of earthquake early stage.
In the present embodiment, why above-mentioned casing heat-exchange system is freezed and is heated using geothermal energy, geothermal energy
Renewable resource, it is widely distributed, reserves enrich, unit cost is low, and the present embodiment extract be comparable to underground 20
The subsurface temperature of rice or so, because the temperature of 20 meters of underground is throughout the year invariable, by 20 meters of the temperature in instrument box 2 and underground
Temperature be consistent substantially, ensure that the temperature in instrument box 2 keeps basically identical throughout the year.
The present embodiment is located at platform it is further preferred that thermoregulating system includes temperature adjustment switch board 9, earth source heat pump unit 10, disk
Stand heat-exchange tube 11 in the tempering room in each sidewalls of room 1, heat-exchange tube 12, ground source in the temperature regulating well that is arranged in deep-well 7
Source pump 10 includes evaporator extension set group 101 and condenser extension set group 102, and earth source heat pump unit 10, differential temperature controller 6 are with adjusting
Warm switch board 9 is electrically connected, the well of instrument box 2 and deep-well 7 that temperature adjustment switch board 9 is transmitted according to the differential temperature controller 6 received
Temperature approach between the temperature of bottom opens and closes earth source heat pump unit 10.Heat-exchange tube 11 is connected into condenser extension set group 102 in tempering room,
Heat-exchange tube 12 is connected into evaporator extension set group 101 in temperature regulating well.
The present embodiment in station room 1 it is further preferred that be additionally provided with indoor temperature meter 13, and indoor temperature meter 13 is easy to
Staff is monitored to the temperature in station room 1.
The thermoregulating system of the present embodiment still carries out the tune of the second process to instrument box 2 using the bottom hole temperature (BHT) of deep-well 7
Temperature, and be that the temperature in station room 1 is adjusted first with the bottom hole temperature (BHT) of deep-well 7, then recycle in station room 1
Temperature carries out heat transfer to the temperature in instrument box 2, makes the temperature in instrument box 2 consistent simultaneously with the temperature in station room 1
And the absolute value with the temperature difference of the bottom hole temperature (BHT) of deep-well 7 is kept in the range of 2 DEG C.
The present embodiment is it is further preferred that as shown in Figure 1, Figure 4 and Figure 5, above-mentioned thermoregulating system also includes solar energy hot
Refrigeration system, solar energy hot refrigeration system includes being arranged on solar thermal collector 15 and the solar energy heating on the roof of station room 1
The freezing subsystem 16 of the connection of device 15, energy storage canister 17, freezing subsystem 16 is at solar energy hot refrigeration system in refrigeration mode
Start when lower, closed when in a heating mode.Energy storage canister 17 is disposed with media outlet 171, medium entrance 172 from top to bottom
And medium temperature adjustment mouthfuls 173, the medium in the present embodiment is water, and the medium of other suitable heat exchanges can also be used certainly.It is situated between
Matter outlet 171 and medium entrance 172 connect into loop with solar thermal collector 15 by pipeline, and the freezing parallel connection of subsystem 16 is connected into
On the pipeline being connected to medium entrance 172 with solar thermal collector 15.Medium temperature adjustment mouthful 173 is connected into earth source heat pump unit 10
Evaporator extension set group 101.
As shown in figure 4, media outlet 171 and medium entrance 172 connect into loop with solar thermal collector 15 by pipeline
On be provided with solar energy hot subsystem, the solar energy hot subsystem include system water supplement pipeline 41, expansion drum 42, go out water temperature
Spend measuring appliance 43, inflow temperature measuring appliance 44, hot water differential temperature controller 45, heating circulating pump 46, air bleeding valve 47, solar energy
Heat refrigeration system signal valve 48, energy storage canister outlet temperature measuring appliance 49, energy storage canister inlet temperature measuring appliance 50, the energy storage canister temperature difference
Controller 51, Signal butterfly bamper 52.
Operation principle of the solar energy hot refrigeration system when heating be：Solar energy hot refrigeration system passes through system water supplement
Pipeline 41 carries out moisturizing to solar thermal collector 15.The rate of water make-up of solar thermal collector 15 is controlled by expansion drum 42, when outer
When the water that there is pressure on boundary is entered in the air bag of expansion drum 42, the nitrogen being sealed in expansion drum 42 is compressed, according to boyle gas
Gas law, volume diminishes pressure rise after gas is compressed, until the pressure of gas pressure and water in expansion drum 42 reaches one
Stop water inlet during cause.When the current in the outer water tube being connected with expansion drum 42, which lose, causes pressure to reduce, gas in expansion drum 42
Body pressure is more than the pressure of water, and now water discharge is carried out moisturizing by the gas expansion in expansion drum 42, until gas pressure and outside
Stop moisturizing when the pressure of water reaches consistent again in portion's water pipe.When the water in solar thermal collector 15 is full of, pass through water outlet
The temperature difference for the water in outer water tube that 44 pairs of temperature meter 43 and inflow temperature measuring appliance are connected with solar thermal collector 15
It is controlled, when the temperature difference between the water temperature that the water temperature and inflow temperature measuring appliance 44 that leaving water temperature measuring appliance 43 is measured are measured surpasses
When crossing the temperature approach of setting, enabling signal, heating are sent to heating circulating pump 46 by hot water differential temperature controller 45
Circulating pump 46 starts carries out forced circulation to the water in outer water tube.Water in outer water tube is carried out by solar thermal collector 15
Gas in heat supplement, outer water tube is discharged by air bleeding valve 47.Energy storage canister outlet temperature measuring appliance 49 and energy storage canister import
Temperature meter 50 is measured to the water temperature of the import and export of energy storage canister 17, and energy storage canister differential temperature controller 51 is passed in and out according to energy storage canister
The temperature difference control hot water circuit of the water temperature of mouth, when the temperature difference of the import and export water temperature of energy storage canister 17 is more than the temperature approach of setting, beats
ON signal butterfly valve 52 carries out hot water circuit.Solar energy hot refrigeration system stores the water with heat to energy storage canister 17, storage
The medium temperature adjustment mouthful 173 of energy tank 17 is connected into earth source heat pump unit 10, and station room 1 is carried out to mend temperature when geothermal energy can not be met
When, temperature adjustment switch board 9 opens solar energy hot refrigeration system signal valve 48, by solar energy hot refrigeration system to station room 1
Carry out further benefit temperature.
As shown in figure 5, the present embodiment is it is further preferred that freezing subsystem 16 includes lithium bromide generator 161, switch valve
162nd, absorber 163, circulating pump 164, refrigerator 165, choke valve 166, evaporator 167, lithium bromide generator 161, switch valve
162nd, absorber 163, circulating pump 164 are sequentially connected in series and form loop, another branch road and refrigerator of lithium bromide generator 161
165 connections, the rear end of refrigerator 165 is connected with evaporator 167, and choke valve 166 is concatenated between refrigerator 165 and evaporator 167.
Freezing subsystem operation principle be：When lithium bromide water solution is interior by by solar thermal collector 15 in lithium bromide generator 161
After the water of heating, the water in lithium bromide water solution is constantly vaporized.With the continuous vaporization of dampening, the bromine in lithium bromide generator 161
Change lithium concentration of aqueous solution constantly to raise, absorber 163 is entered by switch valve 162；Vapor after gasification enters refrigerator
165, condensed after the cooling water temperature in refrigerator 165, into the aqueous water of high pressure low temperature.When the water in refrigerator 165 passes through
When choke valve 166 enters evaporator 167, rapid expansion and vaporize, and a large amount of in vaporescence absorb refrigerant in evaporators 167
The heat of water, so as to reach the purpose of cooling refrigeration.In the process, high pressure low temperature vapor enters absorber 163, is absorbed
Lithium bromide water solution in device 163 is absorbed, and solution concentration is gradually reduced, then sends lithium bromide generator 161 back to by circulating pump 164,
Complete whole circulation.
When solar energy hot refrigeration system needs to freeze to instrument box 2, freezing subsystem 16 starts, WATER AS FLOW MEDIUM
To be collected into after freezing subsystem 16 is freezed in energy storage canister 17, then by earth source heat pump unit 10 to instrument box 2
Freezed.When needing to heat instrument box 2 in solar energy hot refrigeration system, freezing subsystem 16 in parallel is closed
Close, the solar energy hot system operation between solar thermal collector 15 and medium entrance 172, WATER AS FLOW MEDIUM passes through solar thermal collector
15 are directly collected into energy storage canister 17, then instrument box 2 is heated by earth source heat pump unit 10.
The local source source pump 10 of solar energy hot refrigeration system in the present embodiment carries out the second process using geothermal energy
When heating or freezing, the temperature approach of the temperature in instrument box 2 and the bottom hole temperature (BHT) of deep-well 7 can not be still controlled defined
When in the range of temperature difference threshold, then solar energy hot refrigeration system starts, and further the temperature in station room 1 is adjusted, entered
And continue that the temperature in instrument box 2 is adjusted.
Solar energy hot refrigeration system in the present embodiment, wherein, the Winter heat supply of solar thermal collector 15, cooling in summer,
In conditioning in Transition Season, solar thermal collector 15 is stored unnecessary heat by energy storage canister 17, for the winter in addition to domestic hot-water is provided
Season heat supply.It so can both accomplish the comprehensive utilization of solar energy, the air drying of solar thermal collector 15 can be avoided again, is added too
The life-span of positive energy heat collector 15.
Easily occur dew condensation phenomenon, the present embodiment for day and night temperature larger area it is further preferred that in station room 1 also
The dehumidifying controller 19 that dehumidification system 18 is opened and closed in indoor dehumidification system 18 and control room is provided with, so that in station room 1
Humid control is 40%~50%, and indoor dehumidification system 18 is linked into temperature adjustment switch board 9, and is removed by 9 pairs of interiors of temperature adjustment switch board
The keying of wet system 18 is monitored.
The present embodiment it is further preferred that the present embodiment the seismic monitoring constant temperature station also include Systems by Natural Energy Power Supplying system,
Systems by Natural Energy Power Supplying system includes being provided with solar panel 20 and windmill electric generating apparatus 21, station room 1 for station room 1
The battery 22 that interior electrical appliance is powered, solar panel 20 and windmill electric generating apparatus 21 are connected with battery 22.
The present embodiment on the wall of station room 1 it is further preferred that be equipped with thermal insulation layer.
The present embodiment is it is further preferred that above-mentioned U-shaped transfer pipes 8 use one with the loop that casing heat-exchange tube 3 is connected
The Super-conductive conduit of body formed connection.
Super-conductive conduit constructs for trickle capillary, is easy to the fast propagation of heat.Filling easily distils and solidifying in Super-conductive conduit
The special new liquid of China.By vacuum pipe, the heat or cold of underground are subjected to continuous heat exchange to instrument box 2.
In the U-shaped Super-conductive conduit increase heat exchange area of the embedded set of deep-well 7.The Super-conductive conduit surface area in Super-conductive conduit carries out heat exchanging process
Thermal loss is likely to occur by the contact with air and other media, therefore it is further preferred that the upper end of deep-well 7 is equipped with outer
Backfill sandstone 26 in heat-preserving cover plate 25, deep-well 7, Super-conductive conduit is exposed to wrap up heat-insulation layer in outdoor portion perimeter, to ensure instrument
Device casing 2 is preferably minimized with heat waste in the heat exchanging process of deep-well 7.
It is further preferred that the seismic monitoring constant temperature station of the present embodiment also includes network control system 23 and and network
The mobile monitor end that control system 23 is communicated, spin manifold temperature meter 5, indoor temperature meter 13, differential temperature controller 6, temperature adjustment control
Cabinet 9, dehumidifying controller 19 are communicatively coupled with network control system 23.So by the seismic monitoring thermostatic platform of the present embodiment
Station is linked into network, and mobile monitor end can be computer or mobile phone, and earthquake that can be to the present embodiment on computer or mobile phone is supervised
Monitoring Data, the temperature in instrument box 2, the temperature in station room 1 for surveying the constant temperature station are observed statistics.It can also pass through
Mobile monitor end carries out remote operation to thermoregulating system, solar energy hot refrigeration system, can manually be adjusted according to different situations
The change of environment temperature, and record comparison is carried out to the data influence of monitoring system according to the change of temperature.Can also be by moving
Source source pump 10 carries out remote control and record to dynamic monitoring client over the ground, such as local source source pump 10 crashes, Ke Yiyuan
Journey operation restarting.The present embodiment can also be by mobile monitor end to the ground in the seismic monitoring constant temperature station of the present embodiment
The installation and failure for shaking monitoring instrument are recorded, and are easy to the improvement to earthquake monitoring instrument.
The present embodiment is it is further preferred that indoor temperature meter 13 uses infrared emission temperature sensor in station room 1
Temperature is sampled.Requirement because of the seismic monitoring constant temperature station to temperature is high, and the environment temperature in station room 1 is adopted
During sample, sampled using infrared emission temperature sensor, the collection area of environment temperature is changed into from original point row control
Linear Control, increases effective collection to environment temperature in station room 1.Effective collection for indoor environment temperature can be controlled
The service life of each equipment in the number of starts of thermoregulating system, protection thermoregulating system.
Embodiments of the invention are the foregoing is only, are not intended to limit the scope of the invention, it is every to utilize this hair
The equivalent structure transformation that bright specification and accompanying drawing content are made, or other related technical fields are directly or indirectly used in,
It is included within the scope of the present invention.
Claims (10)
1. it is provided with instrument box in a kind of seismic monitoring constant temperature station, including station room, the station room, it is characterised in that
Disk is provided with casing heat-exchange tube on the side wall of the instrument box, and the casing heat-exchange tube is connected to casing heat-exchange system,
Spin manifold temperature meter is provided with the instrument box；
The seismic monitoring constant temperature station also includes differential temperature controller and the thermoregulating system of temperature adjustment, institute is carried out to the instrument box
State differential temperature controller to communicate to connect with the thermoregulating system, the spin manifold temperature meter is communicated to connect with the differential temperature controller；
The differential temperature controller monitors temperature and casing heat in the instrument box of the spin manifold temperature meter measurement
When the temperature difference between the temperature value that exchange system is set is more than the temperature difference threshold of setting, the differential temperature controller controls the temperature adjustment
System starts, and the thermoregulating system enters trip temperature adjustment to the instrument box.
2. the seismic monitoring constant temperature station according to claim 1, it is characterised in that the casing heat-exchange system is included extremely
Few a bite depth, which is more than in 20m deep-well, the deep-well, is provided with U-shaped transfer pipes, the U-shaped transfer pipes and the casing
Heat-exchange tube connects into loop.
3. the seismic monitoring constant temperature station according to claim 2, it is characterised in that the thermoregulating system is controlled including temperature adjustment
Heat-exchange tube in the tempering room that cabinet, earth source heat pump unit, disk are located in each sidewalls of the station room, it is arranged on the deep-well
Heat-exchange tube, the indoor temperature meter being arranged in the station room in interior temperature regulating well, the earth source heat pump unit include evaporation
Device extension set group and condenser extension set group, the earth source heat pump unit, the differential temperature controller and the temperature adjustment switch board communication link
Connect, in the tempering room heat-exchange tube be connected into heat-exchange tube in the condenser extension set group, the temperature regulating well be connected into it is described
Evaporator extension set group.
4. the seismic monitoring constant temperature station according to claim 3, it is characterised in that the thermoregulating system also includes solar energy
Heat refrigeration system, the solar energy hot refrigeration system include being arranged on the solar thermal collector on station room roof, with it is described
The freezing subsystem of solar thermal collector connection, energy storage canister, the freezing subsystem is only in the solar energy hot refrigeration system
Start during in refrigeration mode, closed in heating mode, the energy storage canister is disposed with media outlet, medium from top to bottom
Import and medium temperature adjustment mouthful, the media outlet and the medium entrance are linked to be loop with the solar thermal collector, described
Medium temperature adjustment mouth is connected into the evaporator extension set group of the earth source heat pump unit.
5. the seismic monitoring constant temperature station according to claim 4, it is characterised in that be additionally provided with interior in the station room
The dehumidifying controller that dehumidification system and the control indoor dehumidification system are opened and closed, so that the humid control in the station room exists
40%~50%.
6. the seismic monitoring constant temperature station according to claim 5, it is characterised in that the seismic monitoring constant temperature station is also wrapped
Systems by Natural Energy Power Supplying system is included, the Systems by Natural Energy Power Supplying system includes solar panel and/or windmill electric generating apparatus, the station
Interior is provided with the battery for being powered to the electrical appliance in the station room, the solar panel and/or institute
Windmill electric generating apparatus is stated to be connected with the battery.
7. the seismic monitoring constant temperature station according to claim 6, it is characterised in that be equipped with the wall of the station room
Thermal insulation layer.
8. the seismic monitoring constant temperature station according to claim 1~7 any claim, it is characterised in that the U-shaped heat
The loop that transmission pipe is connected with the casing heat-exchange tube is using the Super-conductive conduit for being integrally formed connection.
9. the seismic monitoring constant temperature station according to claim 8, it is characterised in that the deep-well upper end is equipped with external thermal insulation
Backfill sandstone in cover plate, the deep-well, the Super-conductive conduit is exposed to wrap up heat-insulation layer in outdoor portion perimeter.
10. the seismic monitoring constant temperature station according to claim 9, it is characterised in that the seismic monitoring constant temperature station is also
The mobile monitor end communicated including network control system and with the network control system, the spin manifold temperature meter, institute
State indoor temperature meter, the differential temperature controller, the temperature adjustment switch board, the dehumidifying controller with the network control system
It is communicatively coupled.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710359872.0A CN107092290B (en) | 2017-05-20 | 2017-05-20 | Earthquake monitoring constant temperature station |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710359872.0A CN107092290B (en) | 2017-05-20 | 2017-05-20 | Earthquake monitoring constant temperature station |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107092290A true CN107092290A (en) | 2017-08-25 |
| CN107092290B CN107092290B (en) | 2022-06-24 |
Family
ID=59639018
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710359872.0A Active CN107092290B (en) | 2017-05-20 | 2017-05-20 | Earthquake monitoring constant temperature station |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107092290B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112433547A (en) * | 2019-05-22 | 2021-03-02 | 河南工业职业技术学院 | Heat dissipation temperature control system for control cabinet |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100886009B1 (en) * | 2008-11-10 | 2009-03-03 | 한국지질자원연구원 | Ground water restoration type terrestrial heat exchanger using auto temperature bypass apparatus |
| CN101588701A (en) * | 2008-05-23 | 2009-11-25 | 华为技术有限公司 | Temperature control method and temperature control system of machine cabinet |
| CN101588705A (en) * | 2008-05-23 | 2009-11-25 | 华为技术有限公司 | A kind of rack and machine-cabinet temperature controlling system |
| CN204187890U (en) * | 2014-10-21 | 2015-03-04 | 湖北中天鸿源房地产开发有限责任公司 | A kind of energy-saving refrigeration hot systems utilizing solar energy and ground energy |
| CN207198700U (en) * | 2017-05-20 | 2018-04-06 | 丁跃军 | A kind of seismic monitoring constant temperature station |
-
2017
- 2017-05-20 CN CN201710359872.0A patent/CN107092290B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101588701A (en) * | 2008-05-23 | 2009-11-25 | 华为技术有限公司 | Temperature control method and temperature control system of machine cabinet |
| CN101588705A (en) * | 2008-05-23 | 2009-11-25 | 华为技术有限公司 | A kind of rack and machine-cabinet temperature controlling system |
| KR100886009B1 (en) * | 2008-11-10 | 2009-03-03 | 한국지질자원연구원 | Ground water restoration type terrestrial heat exchanger using auto temperature bypass apparatus |
| CN204187890U (en) * | 2014-10-21 | 2015-03-04 | 湖北中天鸿源房地产开发有限责任公司 | A kind of energy-saving refrigeration hot systems utilizing solar energy and ground energy |
| CN207198700U (en) * | 2017-05-20 | 2018-04-06 | 丁跃军 | A kind of seismic monitoring constant temperature station |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112433547A (en) * | 2019-05-22 | 2021-03-02 | 河南工业职业技术学院 | Heat dissipation temperature control system for control cabinet |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107092290B (en) | 2022-06-24 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104033950B (en) | Heat storing type solar ground source heat pump coupling system | |
| CN107724377B (en) | Compression refrigeration system for preventing permafrost degradation | |
| CN104315751B (en) | A kind of heat supply of solar energy heating combination ultra-low temperature air source heat pump and refrigeration system | |
| CN203586452U (en) | Underground thermal balance maintenance system for air-conditioning ground source heat pump | |
| CN207685815U (en) | Compression-type refrigerating system for preventing Permafrost Degeneration | |
| CN207999874U (en) | A kind of solar energy air-heater | |
| CN207198700U (en) | A kind of seismic monitoring constant temperature station | |
| CN111781239B (en) | Efficient closed thermochemical adsorption heat storage test system | |
| CN102809237A (en) | Energy-saving temperature control system for refrigerating storehouse | |
| CN107092290A (en) | A kind of seismic monitoring constant temperature station | |
| CN207570051U (en) | Solar cogeneration ground source hot pump cold-warm system | |
| CN105928115A (en) | Geothermal air conditioning system capable of compensating superficial layer geotherm under working condition of heat imbalance | |
| CN106500224A (en) | A kind of earth source air conditioner house of four seasons constant temperature | |
| CN202792332U (en) | Energy-saving cooling-heating household all-in-one (AIO) air conditioner | |
| CN110822598B (en) | Refrigerating system and refrigerating method based on cross-season cold accumulation | |
| CN209295470U (en) | Energy tower-soil thermal storage couples buried pipe ground-source heat pump system | |
| CN203533766U (en) | Automatic switchover integrated type outer-door-free air conditioner having double-cold-source refrigeration function | |
| CN208419040U (en) | A kind of cold supply system that heat pipe is coupled with ground heat exchanger and solar panel | |
| CN105783332A (en) | Heat pump system capable of achieving green-state community | |
| CN202853195U (en) | Temperature regulating device of refrigeration house | |
| CN105299808A (en) | Solar refrigerating and heating device | |
| CN207035371U (en) | A kind of combined heat-pump air-conditioning system based on environment-friendly low-temperature refrigerant | |
| CN102809243A (en) | Energy-saving type temperature control system of refrigerating storage | |
| CN111256258A (en) | Evaporation condensation water chilling unit combined with fluorine pump for natural cooling | |
| CN202853194U (en) | Energy-saving temperature regulating device of refrigeration house |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |