CN206410279U - Ambient temperature and humidity control system - Google Patents

Ambient temperature and humidity control system Download PDF

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Publication number
CN206410279U
CN206410279U CN201621380385.XU CN201621380385U CN206410279U CN 206410279 U CN206410279 U CN 206410279U CN 201621380385 U CN201621380385 U CN 201621380385U CN 206410279 U CN206410279 U CN 206410279U
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water
temperature
evaporator
pipeline
humidity
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CN201621380385.XU
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陈斌
李华
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Hefei Feng Lan Electric Appliance Co Ltd
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Hefei Feng Lan Electric Appliance Co Ltd
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    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02BCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B30/00Energy efficient heating, ventilation or air conditioning [HVAC]
    • Y02B30/70Efficient control or regulation technologies, e.g. for control of refrigerant flow, motor or heating

Abstract

The utility model discloses a kind of ambient temperature and humidity control system, including refrigeration subsystem, first water circulation system, second water circulation system, temperature and humidity regulation terminal and electric control subsystem, refrigeration subsystem is connected with temperature and humidity regulation terminal by pipeline with the first water circulation system with the second water circulation system, described refrigeration subsystem includes compressor, condenser, receiver, throttling arrangement, first evaporator, second evaporator, it is depressured part, fluorine way solenoid valve and annex, described temperature and humidity regulation terminal includes trim heat exchanger, dehumidification heat exchange, circulating fan, Temperature Humidity Sensor, electric control subsystem detects all humitures and relevant sensor signals respectively, control compressor in each subsystem, each magnetic valve, three-way control valve, electric heater, the automatic running regulation of the whole electric component such as blower fan.The utility model can provide the tempered water for substantially meeting cooling or heating requirements at any time, advantageously reduce the operation power consumption of equipment, realize energy-conservation, and control relatively easy.The system can realize dehumidifying, temperature adjustment function, if in conjunction with equipment such as humidifier, purifiers, you can realize comprehensive ring control to confined space.

Description

Ambient temperature and humidity control system
Technical field
The utility model is related to a kind of control system according to indoor environment Intelligent adjustment ambient temperature and humidity.
Background technology
Scientific research field many closing spaces, it is necessary to control its humiture, the more complicated temperature control of normal temperature scientific research field Occasion is saturation diving compression chamber ring control unit, and early stage is used into choma control unit (Divex Products) substantially, and it can be realized Gaseous environment is controlled in compression chamber, and major function is:CO in heating/cooling indoor environment gas, removal cabin2, reduction cabin in it is wet Degree.
But analyzing its 300m saturation diving compression chamber ring control unit can find, the unit is when controlling environment temperature, mainly It is to be mixed to get by the dehumidifying temperature water and control of low temperature in the hot water of certain certain temperature apparently higher than environment temperature, high temperature Hot water is mainly obtained by electrical heating, and the water of required temperature is that unit passes through three mixed water triple valves and multiple magnetic valves during operation It is controlled by complicated control system, therefore, the operating cost of the unit is very high.
The content of the invention
It is low that the purpose of this utility model is to provide a kind of operating cost, the easy temperature and humidity control system of control mode.
The utility model is realized using following technological means:A kind of ambient temperature and humidity control system, including refrigeration subsystem, First water circulation system, the second water circulation system, temperature and humidity regulation terminal and electric control subsystem, refrigeration subsystem evaporator and temperature Humidity regulation terminal is connected by pipeline with the first water circulation system with the second water circulation system;Described refrigeration subsystem Including compressor, condenser, receiver, throttling arrangement, the first evaporator, the second evaporator, decompression part, fluorine way solenoid valve and Annex, the first evaporator is connected with the first water circulation system by pipeline, and the second evaporator and the second water circulation system pass through pipe Road is connected, and described compressor, condenser, receiver, throttling arrangement, the first evaporator pass through refrigerant line by refrigeration principle It is linked in sequence, after the first evaporator and connects decompression part and fluorine way solenoid valve, converges the inlet pipe for being followed by the second evaporator, second steams Hair device outlet pipe is linked back compressor suction inlet;The degree of superheat of two evaporators of throttling arrangement Comprehensive Control.
Described temperature and humidity regulation terminal includes trim heat exchanger, dehumidification heat exchange, circulating fan, Temperature Humidity Sensor, Trim heat exchanger, dehumidification heat exchange, circulating fan order are set, and wherein dehumidification heat exchange is located relatively at respect to trim heat exchanger and followed The air intake direction of ring wind, described circulating fan trim heat exchanger connects the first water circulation system, dehumidification heat exchange by pipeline Second water circulation system is connected by pipeline, Temperature Humidity Sensor is arranged on air inlet.
The first described water circulation system includes high-temperature water tank, electric heater, the first water pump, temperature adjustment three-way water mixing valve door And the first evaporator water by-pass magnetic valve, temperature sensor and electric heater are set in high-temperature water tank, high-temperature water tank bottom is set The delivery port put connects the water in trim heat exchanger, trim heat exchanger by the first inlet pipeline and connected by the first connecting line Temperature adjustment one water inlet of three-way water mixing valve door, the connection temperature adjustment of the first water inlet pipe is also set up on the first inlet pipeline and uses three Another water inlet of logical water-mixing valve, temperature adjustment passes through the first outlet conduit and high-temperature water tank with the delivery port of three-way water mixing valve door Top set water inlet be connected, set on the first outlet conduit the first exit branch pass through the first evaporator after return be connected to First outlet pipeline, sets on the first outlet pipeline and is set on the first evaporator water by-pass magnetic valve, the first inlet pipeline First water pump.
Second water circulation system includes low temperature water tank, the second water pump, dehumidifying three-way water mixing valve door and the second evaporator water Temperature sensor is set in roadside three-way electromagnetic valve, low temperature water tank, and the delivery port that low temperature water tank bottom is set passes through the second water inlet pipe Road connects dehumidification heat exchange, and the water in dehumidification heat exchange connects dehumidifying with one of three-way water mixing valve door by the second connecting line Water inlet, another for also setting up the second water inlet pipe connection dehumidifying three-way water mixing valve door on the second inlet pipeline enters water Mouthful, dehumidifying is connected with the delivery port of three-way water mixing valve door by the second outlet conduit with the water inlet set at the top of low temperature water tank Connect, set on the second outlet conduit the second exit branch pass through the second evaporator after return be connected to the second outlet pipeline, second Set on outlet pipeline and the second water pump is set on the second evaporator water by-pass magnetic valve, the second inlet pipeline.
Electric control subsystem detects all Temperature Humidity Sensor signals respectively, controls the automatic fortune of the electric component of each subsystem Row regulation.
High-temperature water tank in first water circulation system is according to needing the actual feelings of ring control indoor temperature and humidity according to electric control subsystem Condition and setting value are compared, and with reference to outdoor temperature relatively just come determine storage temperature lowering water or heat water.
The condenser is air-cooled condenser or water-cooled condenser.
The utility model can provide the hot water temperature for substantially meeting temperature requirement at any time, advantageously reduce the operation of equipment Power consumption, realizes energy-conservation, and control relatively easy.The system can realize dehumidifying, temperature adjustment function, if being filled in conjunction with humidifier, purification The equipment such as put, you can realize comprehensive ring control to confined space.
Brief description of the drawings
Fig. 1 is the utility model structural representation.
Embodiment
The utility model is described in further detail with reference to Figure of description:
The utility model relate to a kind of control system of humiture, specifically, be that will need the indoor epidemic disaster of ring control Separate regulation, the advantages of it maintains the features simple structure of original system, while also adding new function.The utility model includes Refrigeration subsystem, the first water circulation system, the second water circulation system, temperature and humidity regulation terminal and electric control subsystem, refrigeration, which is divided, is System includes compressor 1, condenser and condensation pressure regulation device 2, receiver 5, throttling arrangement 6, the steaming of the first evaporator 4, second Send out device 8, wherein fixed or adjustable decompression part 3, fluorine way solenoid valve 7 and other annexes, compressor 1, condenser 2, reservoir Tank 5, throttling arrangement 6, the first evaporator 4 are linked in sequence by refrigeration principle by refrigerant line, after the first evaporator 4 and connect drop Splenium part 3 and fluorine way solenoid valve 7, converge and are followed by the inlet pipe of the second evaporator 8, and the outlet pipe of the second evaporator 8 is linked back the suction inlet of compressor 1; The degree of superheat of two evaporators of throttling arrangement Comprehensive Control.
First water circulation system includes high-temperature water tank 9, electric heater 10, the first water pump 11, temperature adjustment three-way water mixing valve door 13rd, arrangement temperature sensor in the first evaporator water by-pass magnetic valve 12 and circulation line, wherein high-temperature water tank 9, bottom peace Indirect type electric heater 10 is filled, the import of the first water pump of outlet at bottom pipeline connection 11, the first water pump 11 outlet point two-way is sent all the way Trim heat exchanger 14 in indoor temperature and humidity regulation end, then flow back to an entrance of temperature adjustment three-way water mixing valve door 13, first Another entrance of temperature three-way water mixing valve 13 is directly adjusted back on another road that water pump 11 is exported, moisture two-way after mixing, Flow through all the way after the first evaporator 4, with another road directly through passing through the first evaporation by the first evaporator water by-pass magnetic valve 12 The water mixing of device 4, flows back to high-temperature water tank 9.
Second water circulation system includes low temperature water tank 21, the second water pump 20, dehumidifying three-way water mixing valve door 19, second and evaporated Arrangement temperature sensor in the water by-pass magnetic valve 22 of device 8 and circulating water line, wherein low temperature water tank 21, outlet at bottom pipeline connects The logical import of second water pump 20, the second water pump 20 outlet point two-way, send indoor temperature and humidity to adjust the dehumidification heat exchange in end all the way 18, then an entrance of dehumidifying three-way water mixing valve door 19 is flowed back to, another road of the second water pump 20 outlet directly returns dehumidifying and uses three Another entrance of logical water-mixing valve 19, moisture two-way after mixing is flowed through after the second evaporator 8 all the way, straight with another road Connect and mixed through the water by the second evaporator water by-pass magnetic valve 22 by the second evaporator 8, flow back to cold water storage cistern 21.
Specifically, be provided with the first water circulation system the first water inlet pipe, the first water inlet pipe, the first outlet pipe and The second water inlet pipe, the second water inlet pipe, the second outlet pipe are provided with first exit branch, the second water circulation system and second is gone out Water branch pipe, specifically, the delivery port that the bottom of high-temperature water tank 9 is set connect trim heat exchanger 14 by the first inlet pipeline, The first water inlet pipe is set to connect another water inlet of temperature adjustment three-way water mixing valve door 13 on first inlet pipeline, temperature adjustment uses three The delivery port of logical water-mixing valve 13 connects the water inlet that the top of high-temperature water tank 9 is set by the first outlet conduit, in the first water outlet Set on pipeline the first exit branch pass through the first evaporator 4 after return be connected to the first outlet pipeline, set on the first outlet pipeline Put and the first water pump 11 is set on the water by-pass magnetic valve 12 of the first evaporator 4, the first inlet pipeline;The bottom of low temperature water tank 21 is set Delivery port by the second inlet pipeline connect dehumidification heat exchange 18, set on the second inlet pipeline the second water inlet pipe connect Dehumidifying another water inlet of three-way water mixing valve door 19, dehumidifying passes through the second outlet pipe with the delivery port of three-way water mixing valve door 19 The water inlet that the top of road connection low temperature water tank 21 is set, sets the second exit branch through the second evaporation on the second outlet conduit Returned after device and be connected to the second outlet pipeline, the water by-pass magnetic valve 22 of the second evaporator 8, second are set on the second outlet pipeline Second water pump 20 is set on inlet pipeline.
Indoor temperature and humidity regulation terminal includes trim heat exchanger 14, dehumidification heat exchange 18, circulating fan 15, temperature and humidity sensing Device 17, trim heat exchanger 14, dehumidification heat exchange 18, circulating fan 15 are sequentially set, and wherein dehumidification heat exchange 18 is changed with respect to temperature adjustment Hot device phase 14 is pointed to the air intake direction of circulated air, and described circulating fan 15, trim heat exchanger 14 pass through pipeline connection first Water circulation system, dehumidification heat exchange 18 connects the second water circulation system by pipeline, and Temperature Humidity Sensor 17 is arranged on air inlet Place.Circulating fan 15 is used to be circulated indoor air through terminal, and dehumidification heat exchange 18 is used for trim heat exchanger 14 Air is controlled and dehumidified, Temperature Humidity Sensor 17 is used to experience indoor temperature situation, and according to circumstances tune is opened in selection The water supply of warm heat exchanger or dehumidification heat exchange is allowed to play regulatory role respectively.
The utility model also includes electric control subsystem 23, electric control subsystem connects and monitor the temperature of hot and cold water tank, Indoor return air humiture, outdoor environment temperature isothermal humidity parameter, are realized to refrigeration system, each magnetic valve, three-way control valve, electricity The control and regulation of the electric components such as heater, compressor, blower fan.The system can provide and maintain the dehumidifying of suitable temperature simultaneously With water at low temperature and temperature adjustment water, especially in accordance with needing ring control indoor temperature and humidity actual conditions and setting value to be compared, and refer to Outdoor temperature relatively just come determine storage temperature lowering water or heat water.Interior is conveyed to as desired by water tank, water pump Temperature and humidity regulation end, realizes indoor required ring control requirement.
In the utility model, described throttling arrangement 6 can be heating power expansion valve or electric expansion valve, if Electric expansion valve, then it is by single automatic control module or by electric control subsystem progress aperture control and regulation;Described condenser 2 Can be air-cooled condenser, or water-cooled condenser, to air-cooled condenser, then supporting setting condenser fan adds fluorine road condensing pressure Adjuster uses adjustable speed fan, if water-cooled condenser, then supporting setting coolant water temperature water control valve or water valve condensing pressure are adjusted Save device.
The setting temperature of the low temperature water tank 21 of present system is generally located between 5~7 DEG C, it is ensured that dehumidifying smoothly enter OK, when diminishing except humidity load, dehumidifying three-way water mixing valve door 19 gradually becomes pass-through state, flows through the water of dehumidification heat exchange 18 Taper into or even be reduced to 0;
The temperature setting scope of the high-temperature water tank 9 is general at 10~45 DEG C, and minimum temperature is to ensure that not to be removed to interior The minimum cooling temperature that mixing wind is dehumidified again after wet, electric-control system passes through relatively more indoor setting humiture, actual humiture And the height of outdoor temperature humidity, it has been determined that room air processing procedure is to need to heat up or cool, and recommends or directly sets Fixed suitable hot water temperature, by control refrigeration system fluorine way solenoid valve whether open and cold and hot water circulation water route electromagnetism The opening and closing of valve 12/22, you can obtain " heat " water less than environment temperature;When needing heating, mainly by controlling electrical heating Opening time of device and degree are realized.
Replacement can also be realized for the electrical heating that is better achieved in energy-conservation, boiler 9, you can to pass through absorption refrigeration system Heat in system condenser is heated to hot water, specifically, can by setting double-condenser, existing condenser preceding, After one water-cooled condenser of increase is serially connected in, while the import and export parallel connection in water-cooled condenser is managed all the way, using an electricity on pipe Magnet valve realizes logical close.It is cold using what is absorbed by water-cooled condenser when boiler needs to obtain the hot water higher than environment temperature The water of solidifying heat heating backheat water tank, is not required to fluorine way solenoid valve bypass during heating.
In the utility model, refrigeration pipe can have the parts such as device for drying and filtering, liquid-sighting glass, gas-liquid separator and various Pressure controller, hot and cold water tank can have the parts such as water replanishing device, liquid level gauge, gap, sewage draining exit, inspection hole respectively, hot and cold The parts such as elastomer connector, check-valves can be set before and after water pump.
Fig. 1 is only preferred embodiment of the present utility model, the scope described above for all extending Fig. 1 embodiments, therefore all Within the spirit and principles in the present invention, beyond Fig. 1 any modification, equivalent substitution and improvements made etc., it should be included in this reality Within new protection domain.

Claims (6)

1. a kind of ambient temperature and humidity control system, it is characterised in that:Including refrigeration subsystem, the first water circulation system, the second water The circulatory system, temperature and humidity regulation terminal and electric control subsystem, refrigeration subsystem evaporator pass through pipe with temperature and humidity regulation terminal Road is connected with the first water circulation system with the second water circulation system;Described refrigeration subsystem includes compressor, condenser, storage Flow container, throttling arrangement, the first evaporator, the second evaporator, decompression part, fluorine way solenoid valve and annex, the first evaporator and the One water circulation system is connected by pipeline, and the second evaporator is connected with the second water circulation system by pipeline, described compressor, Condenser, receiver, throttling arrangement, the first evaporator are linked in sequence by refrigeration principle by refrigerant line, the first evaporator Afterwards and decompression part and fluorine way solenoid valve is connect, converge the inlet pipe for being followed by the second evaporator, the second evaporator outlet pipe is linked back compressor Suction inlet;The degree of superheat of two evaporators of throttling arrangement Comprehensive Control,
Described temperature and humidity regulation terminal includes trim heat exchanger, dehumidification heat exchange, circulating fan, Temperature Humidity Sensor, temperature adjustment Heat exchanger, dehumidification heat exchange, circulating fan order are set, and wherein dehumidification heat exchange is with respect to close circulated air for trim heat exchanger Air intake direction, described circulating fan trim heat exchanger connects the first water circulation system by pipeline, and dehumidification heat exchange passes through Pipeline connects the second water circulation system, and Temperature Humidity Sensor is arranged at air port.
2. ambient temperature and humidity control system according to claim 1, it is characterised in that:The first described water circulation system bag High-temperature water tank, electric heater, the first water pump, temperature adjustment three-way water mixing valve door and the first evaporator water by-pass magnetic valve are included, it is high Temperature sensor and electric heater are set in reservoir, and the delivery port that high-temperature water tank bottom is set is connected by the first inlet pipeline Water in trim heat exchanger, trim heat exchanger enters water by one of the first connecting line connection temperature adjustment three-way water mixing valve door Mouthful, another water inlet of the first water inlet pipe connection temperature adjustment three-way water mixing valve door is also set up on the first inlet pipeline, is adjusted Temperature is connected with the delivery port of three-way water mixing valve door by the water inlet of setting at the top of the first outlet conduit and high-temperature water tank, the Set on one outlet conduit the first exit branch pass through the first evaporator after return be connected to the first outlet pipeline, in the first outlet pipeline The first water pump is set on the first evaporator water by-pass magnetic valve of upper setting, the first inlet pipeline.
3. ambient temperature and humidity control system according to claim 1, it is characterised in that:Second water circulation system includes low temperature Temperature is set in water tank, the second water pump, dehumidifying three-way water mixing valve door and the second evaporator water by-pass magnetic valve, low temperature water tank Sensor, the delivery port that low temperature water tank bottom is set is connected in dehumidification heat exchange, dehumidification heat exchange by the second inlet pipeline Water connects a water inlet of the dehumidifying with three-way water mixing valve door by the second connecting line, and the is also set up on the second inlet pipeline Two water inlet pipes connect another water inlet of dehumidifying with three-way water mixing valve door, and the delivery port of dehumidifying three-way water mixing valve door passes through Second outlet conduit is connected with the water inlet set at the top of low temperature water tank, and the second exit branch is set on the second outlet conduit Returned after through the second evaporator and be connected to the second outlet pipeline, the second evaporator water by-pass electromagnetism is set on the second outlet pipeline The second water pump is set on valve, the second inlet pipeline.
4. ambient temperature and humidity control system according to claim 1, it is characterised in that:Electric control subsystem detects all respectively Temperature Humidity Sensor signal, controls the automatic running regulation of the electric component of each subsystem.
5. ambient temperature and humidity control system according to claim 2, it is characterised in that:Its high-temperature water tank is according to automatically controlled point System is just determined relatively according to needing ring control indoor temperature and humidity actual conditions and setting value to be compared, and with reference to outdoor temperature It is storage temperature lowering water or heating water.
6. ambient temperature and humidity control system according to claim 1, it is characterised in that:The condenser is air-cooled condenser Or water-cooled condenser.
CN201621380385.XU 2016-12-16 2016-12-16 Ambient temperature and humidity control system Active CN206410279U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201621380385.XU CN206410279U (en) 2016-12-16 2016-12-16 Ambient temperature and humidity control system

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Application Number Priority Date Filing Date Title
CN201621380385.XU CN206410279U (en) 2016-12-16 2016-12-16 Ambient temperature and humidity control system

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107490739A (en) * 2017-08-21 2017-12-19 武汉博富通试验设备有限公司 Burn-in chamber control system and container-type burn-in chamber
CN108826485A (en) * 2018-05-02 2018-11-16 芜湖乐锐思信息咨询有限公司 The smart home temperature humidity regulating device of energy-saving radiating

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107490739A (en) * 2017-08-21 2017-12-19 武汉博富通试验设备有限公司 Burn-in chamber control system and container-type burn-in chamber
CN108826485A (en) * 2018-05-02 2018-11-16 芜湖乐锐思信息咨询有限公司 The smart home temperature humidity regulating device of energy-saving radiating

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