CN102748890A - Water-cooling water chilling unit system - Google Patents
Water-cooling water chilling unit system Download PDFInfo
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- CN102748890A CN102748890A CN2012102604721A CN201210260472A CN102748890A CN 102748890 A CN102748890 A CN 102748890A CN 2012102604721 A CN2012102604721 A CN 2012102604721A CN 201210260472 A CN201210260472 A CN 201210260472A CN 102748890 A CN102748890 A CN 102748890A
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Abstract
The embodiment of the invention discloses a water-cooling water chilling unit system, which is used for increasing the heat exchange efficiency of a water-cooling water chilling unit. The water-cooling water chilling unit in the water-cooling water chilling unit system comprises a water-cooling condenser, a condenser heat exchange tube, a compressor, a throttling device, an evaporator heat exchange tube and an evaporator, wherein the condenser heat exchange tube is arranged in the water-cooling condenser, one end of the water-cooling condenser is connected with an outlet end of the compressor, and the other end of the water-cooling condenser is connected with one end of the throttling device; the evaporator heat exchange tube is arranged in the evaporator, one end of the evaporator is connected with an inlet end of the compressor, and the other end of the evaporator is connected with the other end of the throttling device; and a refrigerating agent flows out from the outlet end of the compressor, then sequentially flows through the water-cooling condenser, the throttling device and the evaporator, and finally flows back to the compressor through the inlet end of the compressor.
Description
Technical field
The present invention relates to machinery and communication technical field, particularly a kind of water-cooled water chilling unit system.
Background technology
The water-cooled handpiece Water Chilling Units is meant the cold-producing medium that circulates in the air conditioner group system, and the water-cooled handpiece Water Chilling Units of using at present generally comprises: water-cooling screw rod unit, composite heat power supply water-cooling screw rod unit;
The water-cooled handpiece Water Chilling Units comprises condensation and evaporating course when work, in condensation and evaporation process, the heat transferring medium of cold-producing medium all adopts water, and the release of condensation of refrigerant heat and the absorption of evaporation energy are accomplished in circulation in condensation and evaporimeter respectively.And through heat exchange, absorb with release heat and give the occasion that the water of cold-producing medium then is transported to respectively needs use, through special-purpose heat transmission equipment, carry out heat exchange with medium circulation such as air, reach the purpose of use.
The inventor finds that in the process that realizes the embodiment of the invention heat exchange efficiency of present water-cooled handpiece Water Chilling Units is not high.
Summary of the invention
The embodiment of the invention provides a kind of water-cooled water chilling unit system, is used to improve the heat exchange efficiency of water-cooled handpiece Water Chilling Units.
In view of this, the embodiment of the invention provides:
A kind of water-cooled water chilling unit system, said water-cooled water chilling unit system comprises the water-cooled handpiece Water Chilling Units, wherein, said water-cooled handpiece Water Chilling Units comprises:
Water-cooled condenser 101, condenser heat exchanger tube 102, compressor 103, throttling arrangement 104, evaporimeter heat exchanger tube 105 and evaporimeter 106,
Said condenser heat exchanger tube 102 is arranged in the water-cooled condenser 101, and said water-cooled condenser 101 1 ends link to each other with the outbound port of said compressor 103, and the other end links to each other with an end of throttling arrangement 104;
Evaporimeter heat exchanger tube 105 is arranged in the evaporimeter 106, and an end of said evaporimeter 106 links to each other with the inbound port of said compressor 103, and the other end is connected with the other end of throttling arrangement 104;
Cold-producing medium flows out from compressor 103 outbound ports, passes through water-cooled condenser 101, throttling arrangement 104 and evaporimeter 106 successively, after compressor 103 inbound ports flow back to compressor 103.
Further, said water-cooled water chilling unit system also comprises:
Said cooling water pump 109 1 ends link to each other with condenser heat exchanger tube 102 outbound ports through cooling water pipe 108, and the other end links to each other with cooling tower 107 1 ends through cooling water pipe 108; Cooling tower 107 other ends link to each other with condenser heat exchanger tube 102 inbound ports through cooling water pipe 108;
Said chilled water pump 111 1 ends link to each other with evaporimeter heat exchanger tube 105 outbound ports through chilled water pipe 110, and the other end links to each other with terminal 112 1 ends of leaking water through chilled water pipe 110; Terminal 112 other ends of leaking water link to each other with evaporimeter heat exchanger tube 105 inbound ports through chilled water pipe 110;
Wherein, the water in the cooling water pump 109 flows out, passes through cooling tower 107, condenser heat exchanger tube 102 inbound ports, condenser heat exchanger tube 102 outbound ports successively from cooling water pump 109, flows back to cooling water pump 109 at last;
Water in the chilled water pump 111 flows back to chilled water pump 111 at last from chilled water pump 111 outflows, successively through end 112, evaporimeter heat exchanger tube 105 inbound ports, evaporimeter heat exchanger tube 105 outbound ports of leaking water.
Further, said water-cooled water chilling unit system also comprises:
Said communication module 202 is used for wireless receiver or cable data port and receives control command, and control command is sent to control panel 201;
Said control panel 201 is used to control said compressor 103 or cooling water pump 109, chilled water pump 111 is operated according to said control command.
Optional, said wireless receiver is used to adopt wireless mode to receive the control command from Cloud Server or wireless control terminal.
Optional, said cable data port is set up to communicate by letter with Cloud Server or wired control terminal through data wire and router and is connected;
Said Cloud Server wireless receiver is used to adopt wired mode to receive the control command from Cloud Server or wired control terminal.
Optional, said control panel 201 also is used to obtain the running state parameter of said compressor 103, cooling water pump 109 and chilled water pump 111, and running state parameter is sent cable data port 204;
Said cable data port 204 also is used for said running state parameter is sent to Cloud Server.
Further, said control panel 201 also is used to monitor the running status of Cloud Server; If then controlling said compressor 103, cooling water pump 109 and chilled water pump 111 unusually, Cloud Server recovers normal up to Cloud Server by the preassigned pattern operation.
Alternatively, said Cloud Server is used to monitor the self-operating state, is connected if unusual then the disconnection with the communication of said communication module 202, wireless receiver and/or cable data port occur, up to the Cloud Server recovery normally.
Further; Said Cloud Server; Also be used to receive running state parameter from said communication module 202, wireless receiver and/or cable data port; Store said running state parameter, said running state parameter is carried out statistics and analysis, obtain the data that instruct the maintenance of water-cooled handpiece Water Chilling Units and use.
Can find out from above technical scheme; A kind of water-cooled water chilling unit system that the embodiment of the invention provides; Wherein, The water-cooled handpiece Water Chilling Units has changed the structure of traditional water-cooled handpiece Water Chilling Units, adopts condenser heat exchanger tube and evaporimeter heat exchanger tube to accomplish the heat exchange in condensation of refrigerant and the evaporation process respectively, improves the heat exchange efficiency of water-cooled handpiece Water Chilling Units; In addition, the water-cooled water chilling unit system of band cloud function can be in real time to the machine operation troubles monitor, analysis and fault message feedback, in time keep in repair, guarantee the normal operation of machine etc.
Description of drawings
In order to be illustrated more clearly in the technical scheme of the embodiment of the invention; The accompanying drawing do introduction simply of required use will be described embodiment below; Obviously, the accompanying drawing in describing below only is some embodiments of the present invention, for those of ordinary skills; Under the prerequisite of not paying creative work, can also obtain other accompanying drawing according to these accompanying drawings.
The structural representation of a kind of water-cooled water chilling unit system that Fig. 1 provides for the embodiment of the invention;
The structural representation of the water-cooled water chilling unit system of a kind of band cloud function that Fig. 2 provides for the embodiment of the invention;
The operation principle sketch map of the Comprehensive Control of the water-cooled water chilling unit system of a kind of band cloud function that Fig. 3 provides for the embodiment of the invention.
The specific embodiment
The embodiment of the invention provides a kind of water-cooled water chilling unit system, is used to improve the heat exchange efficiency of water-cooled handpiece Water Chilling Units.
In order to make the object of the invention, technical scheme and advantage clearer; To combine the accompanying drawing in the embodiment of the invention below; Technical scheme in the embodiment of the invention is carried out clear, intactly description; Obviously, described embodiment only is the present invention's part embodiment, rather than whole embodiment.Based on the embodiment among the present invention, those of ordinary skills are not making all other embodiment that obtained under the creative work prerequisite, all belong to the scope of the present invention's protection.
Please refer to Fig. 1, the structural representation of a kind of water-cooled water chilling unit system that Fig. 1 provides for the embodiment of the invention, this water-cooled water chilling unit system comprises the water-cooled handpiece Water Chilling Units, wherein, said water-cooled handpiece Water Chilling Units comprises:
Water-cooled condenser 101, condenser heat exchanger tube 102, compressor 103, throttling arrangement 104, evaporimeter heat exchanger tube 105 and evaporimeter 106,
Said condenser heat exchanger tube 102 is arranged in the water-cooled condenser 101, and said water-cooled condenser 101 1 ends link to each other with the outbound port of said compressor 103, and the other end links to each other with an end of throttling arrangement 104;
Evaporimeter heat exchanger tube 105 is arranged in the evaporimeter 106, and an end of said evaporimeter 106 links to each other with the inbound port of said compressor 103, and the other end is connected with the other end of throttling arrangement 104;
Cold-producing medium flows out from compressor 103 outbound ports, passes through water-cooled condenser 101, throttling arrangement 104 and evaporimeter 106 successively, after compressor 103 inbound ports flow back to compressor 103.
From the above mentioned; A kind of water-cooled water chilling unit system that the embodiment of the invention provides; Wherein, The water-cooled handpiece Water Chilling Units has changed the structure that traditional water-cooled handpiece Water Chilling Units generally comprises water-cooling screw rod unit, composite heat power supply water-cooling screw rod unit, the heat exchange of adopting condenser heat exchanger tube 102 and evaporimeter heat exchanger tube 105 to accomplish in condensation of refrigerant and the evaporation process respectively, the heat exchange efficiency of raising water-cooled handpiece Water Chilling Units.
Further; Based on said water-cooled water chilling unit system; Can also comprise that cooling water is carried, chilled water is carried; In the water-cooled water chilling unit system that the embodiment of the invention provides, can also comprise: cooling tower 107, cooling water pipe 108, cooling water pump 109, chilled water pipe 110, chilled water pump 111 and the end 112 of leaking water;
On the one hand, said cooling water pump 109 1 ends link to each other with condenser heat exchanger tube 102 outbound ports through cooling water pipe 108, and the other end links to each other with cooling tower 107 1 ends through cooling water pipe 108; Cooling tower 107 other ends link to each other with condenser heat exchanger tube 102 inbound ports through cooling water pipe 108;
It is understandable that; As shown in Figure 1; In the present embodiment, cooling water pipe 108 can be divided into three sections, particularly; The inbound port of cooling water pump 109 links to each other with the outbound port of condenser heat exchanger tube 102 through first section cooling water pipe 108, and the outbound port of cooling water pump 109 links to each other with the inbound port of cooling tower 107 through second section cooling water pipe 108; The outbound port of cooling tower 107 links to each other with the inbound port of condenser heat exchanger tube 102 through the 3rd section cooling water pipe 108;
Wherein, When said water-cooled handpiece Water Chilling Units is moved; Cooling water pump 109 provides the one-way flow power of water; Particularly, the water in the cooling water pump 109 flows out, passes through cooling tower 107, condenser heat exchanger tube 102 inbound ports, condenser heat exchanger tube 102 outbound ports successively from cooling water pump 109, flows back to cooling water pump 109 at last; Be convenient and understand, in cooling water pipe 108, use the direction of arrow to illustrate among Fig. 1, cooling water advances the direction that condenser heat exchanger tube 102 and cooling water go out condenser heat exchanger tube 102;
On the other hand, said chilled water pump 111 1 ends link to each other with evaporimeter heat exchanger tube 105 outbound ports through chilled water pipe 110, and the other end links to each other with terminal 112 1 ends of leaking water through chilled water pipe 110; Terminal 112 other ends of leaking water link to each other with evaporimeter heat exchanger tube 105 inbound ports through chilled water pipe 110;
It is understandable that; As shown in Figure 1; In the present embodiment, chilled water pipe 110 can be divided into three sections, particularly; The inbound port of chilled water pump 111 links to each other with the outbound port of evaporimeter heat exchanger tube 105 through first section chilled water pipe 110, and the outbound port of chilled water pump 111 links to each other through the inbound port of second section chilled water pipe 110 with the end 112 of leaking water; Terminal 112 the outbound port of leaking water links to each other with the inbound port of evaporimeter heat exchanger tube 105 through the 3rd section chilled water pipe 110;
Wherein, When said water-cooled handpiece Water Chilling Units is moved; Chilled water pump 111 provides the one-way flow power of water; Particularly, the water in the chilled water pump 111 flows back to chilled water pump 111 at last from chilled water pump 111 outflows, successively through end 112, evaporimeter heat exchanger tube 105 inbound ports, evaporimeter heat exchanger tube 105 outbound ports of leaking water; Be convenient and understand, among Fig. 1, also in chilled water pipe 110, use the direction of arrow to illustrate, chilled water advances the direction that evaporimeter heat exchanger tube 105 and chilled water go out evaporimeter heat exchanger tube 105.
Need to prove; Above cooling tower 107, cooling water pipe 108, cooling water pump 109, chilled water pipe 110, chilled water pump 111 and terminal 112 the structure of leaking water do not belong to the necessary structure of water-cooled handpiece Water Chilling Units, and this structure is used for the water-cooled water chilling unit system, the corollary equipment that carries out heat exchange with evaporimeter 106 and water-cooled condenser 101; It is understandable that; In practical operation, also can take the corollary equipment of other heat exchanges, do not do concrete qualification here.
For the more convenient scheme of understanding the embodiment of the invention, describe based on above-mentioned structure to the water-cooled water chilling unit system, below the operation of this water-cooled water chilling unit system is elaborated:
During the operation of water-cooled handpiece Water Chilling Units in the embodiment of the invention, the high-temperature high-pressure refrigerant gas that comes out from compressor 103 compressions gets into water-cooled condenser 101, through with the condenser heat exchanger tube 102 of flowing through in the cooling water heat exchange; Cooling water absorption refrigeration agent condensation heat and temperature rises on the one hand, on the one hand, the gaseous refrigerant of HTHP is condensed into the liquid refrigerant of cryogenic high pressure in addition; After flowing out water-cooled condenser 101,, get into evaporation in the evaporimeter 106 through throttling arrangement (like expansion valve) 104 throttlings; Through with the evaporimeter heat exchanger tube 105 of flowing through in the water heat exchange, cold-producing medium evaporation and absorption refrigerating hydro-thermal amount on the one hand, and reduce the chilled water water temperature; Provide the user to use; Reduce the environment for use temperature, the gaseous refrigerant after evaporating on the one hand in addition gets into compressor 103 loop compression, reaches the refrigeration purpose.
Through behind the condensing heat-exchange of water-cooled condenser 101; Cooling water in the condenser heat exchanger tube 102 is through cooling water pipe 108, cooling water pump 109; Cooling water squeezed in the cooling tower 107 cool off; Cooled water gets in the water-cooled condenser heat exchanger tubes 102 through cooling water pipe 108 circulation again, water-cooled condenser 101 in, circulates with gaseous refrigerant and carries out heat exchange, condensating refrigerant.
Behind the evaporation and heat-exchange, the chilled water in the evaporimeter heat exchanger tube 105 is absorbed heat in evaporator 106, reduces temperature; Through chilled water pipe 110, chilled water pump 111, chilled water is squeezed in the end 112 of leaking water, end 112 carries out exchange heat with the environment for use air through leaking water; Chilled water is owing to heat absorption improves water temperature on the one hand; On the one hand, the environment for use air then reduces temperature in addition, reaches to reduce environment for use temperature purpose; After the heat exchange in the end 112 of leaking water; Chilled water gets in the evaporimeter heat exchanger tube 105 through chilled water pipe 110 circulations once more, in evaporimeter 106 and by the circulation of the liquid refrigerant of throttling, carries out heat exchange, reaches the vaporized refrigerant purpose.
From the above mentioned; A kind of water-cooled water chilling unit system that the embodiment of the invention provides; Wherein, the heat exchange that the water-cooled handpiece Water Chilling Units adopts condenser heat exchanger tube 102 and evaporimeter heat exchanger tube 105 to accomplish in condensation of refrigerant and the evaporation process respectively, the heat exchange efficiency of raising water-cooled handpiece Water Chilling Units.
In order more to understand technical scheme of the present invention, below provide the water-cooled handpiece Water Chilling Units to compare analysis to the present water-cooled handpiece Water Chilling Units and the embodiment of the invention:
At first, the operation of water-cooled handpiece Water Chilling Units at present all is through the fixedly control program that defaults in water-cooled handpiece Water Chilling Units control panel the inside the water-cooled handpiece Water Chilling Units to be controlled as the one of which, in use, has following defective:
1) can not carry out the remote live inquiry to service data.
2) in the use, there is following shortcoming:
2.1, the water-cooled handpiece Water Chilling Units can not use separately; Need comprehensive use of supporting relevant water quench equipment and chilled water special-purpose terminal (like fan coil); Systems technology is complicated, needs the professional scene to safeguard use, therefore safeguards that use cost is higher;
2.2, the condensation of water-cooled handpiece Water Chilling Units and evaporating heat exchanger all adopt water as heat transferring medium, so has the phenomenon of heat exchanger heat-exchanging tube encrustation in the use easily, influences the heat exchanger heat exchange efficiency.
3) can only control by fixing control program, can not satisfy user personality, user demand.
4) can not storage data, and data are regularly added up, analyze, the operation and maintenance of equipment instructed.
To above defective, on the basis of the water-cooled handpiece Water Chilling Units that the foregoing description provides, the embodiment of the invention also provides the water-cooled handpiece Water Chilling Units of band cloud function, is used to overcome, avoids above-mentioned defective to occur.
Please refer to Fig. 2; The structural representation of the water-cooled water chilling unit system of a kind of band cloud function that Fig. 2 provides for the embodiment of the invention; Wherein, the water-cooled water chilling unit system comprises the water-cooled handpiece Water Chilling Units 205 that the foregoing description provides, and also comprises: control panel 201, communication module 202 and COM1;
Wherein, but this control panel 201 is to connect with communication mode, and the communication that communication module 202, COM1 are used for external control devices connects, and in this embodiment, COM1 can be specially wireless receiver and cable data port;
Alternatively, said communication module 202 is used for wireless receiver or cable data port and receives control command, and control command is sent to control panel 201;
Said control panel 201 is used to control said compressor 103 or cooling water pump 109, chilled water pump 111 is operated according to said control command.
Alternatively, said wireless receiver is used to adopt wireless mode to receive the control command from Cloud Server or wireless control terminal.
Alternatively, said cable data port is set up to communicate by letter with Cloud Server or wired control terminal through data wire and router and is connected;
Said Cloud Server wireless receiver is used to adopt wired mode to receive the control command from Cloud Server or wired control terminal.
Alternatively, said control panel 201 also is used to obtain the running state parameter of said compressor 103, cooling water pump 109 and chilled water pump 111, and running state parameter is sent cable data port 204;
Said cable data port 204 also is used for said running state parameter is sent to Cloud Server.
Further, said control panel 201 also is used to monitor the running status of Cloud Server; If then controlling said compressor 103, cooling water pump 109 and chilled water pump 111 unusually, Cloud Server recovers normal up to Cloud Server by the preassigned pattern operation.
Alternatively, said Cloud Server is used to monitor the self-operating state, is connected if unusual then the disconnection with the communication of said communication module 202, wireless receiver and/or cable data port occur, up to the Cloud Server recovery normally.
Further; Said Cloud Server; Also be used to receive running state parameter from said communication module 202, wireless receiver and/or cable data port; Store said running state parameter, said running state parameter is carried out statistics and analysis, obtain the data that instruct the maintenance of water-cooled handpiece Water Chilling Units and use.
The embodiment of the invention gives based on the illustrating of the water-cooled water chilling unit system of above band cloud function, and in this embodiment, like Fig. 2, COM1 can be specially water-cooled handpiece Water Chilling Units wireless transceiver 203, FPDP 204; When needs move control to water-cooled handpiece Water Chilling Units 205; Communication module 202 is received control instruction through water-cooled handpiece Water Chilling Units wireless transceiver 203 with wireless mode, and wherein water-cooled handpiece Water Chilling Units wireless transceiver can be the transceiver like band mobile phone SIM (Subscriber Identity Module client identification module) card; After perhaps communication module 202 is received control instruction through the data wire that connects FPDP 204 with wired mode; Control instruction is transferred to control panel 201; Through control panel 201 control water-cooled handpiece Water Chilling Units 205, carry out according to the control instruction that communication module 202 is received.Be convenient and understand, among Fig. 2 with arrow between water-cooled handpiece Water Chilling Units 205 and communication module 202, and indicated between communication module 202 and the COM1 signal flow away to.
The operational factor of water-cooled handpiece Water Chilling Units 205 is through control panel 201 in the time need carrying out remote inquiry to water-cooled handpiece Water Chilling Units 205 operational factors; Feed back to communication module 202; Communication module 202 outwards transmits operational factor with operational factor with wireless mode through water-cooled handpiece Water Chilling Units wireless transceiver (like the transceiver of band SIM cards of mobile phones) 203; Perhaps with wired mode operational factor is outwards transmitted through FPDP 204; The data of transmission finally receive through relevant device and show, to realize the purpose of inquiry.
In addition; Need to prove; Answer the control connection jaws of extra reservation matched auxiliaring equipment on the control panel 201 of water-cooled handpiece Water Chilling Units; Relevant peripheral control program is set simultaneously, and comprehensive interlock control is like auxiliary equipment such as cooling tower among Fig. 1 107, cooling water pump 109, chilled water pump 111, the ends 112 of leaking water; With respect to existing water-cooled handpiece Water Chilling Units; There is not above-mentioned communication module 2021; Water-cooled handpiece Water Chilling Units wireless transceiver 203 and the FPDP that is connected data wire 204, existing water-cooled handpiece Water Chilling Units are just according to the control program that is solidificated in the control panel 201, and control water-cooled handpiece Water Chilling Units is moved.
Below with in this water-cooled water chilling unit system, control a water-cooled handpiece Water Chilling Units and operate to application scenarios and make a concrete analysis of explanation:
Please refer to Fig. 3; The operation principle sketch map of the water-cooled water chilling unit system Comprehensive Control of a kind of band cloud function that Fig. 3 provides for the embodiment of the invention; Wherein, the water-cooled water chilling unit system of this band cloud function comprises: water-cooled handpiece Water Chilling Units 301, water-cooled handpiece Water Chilling Units wireless transceiver 302, Cloud Server wireless transceiver 303, Cloud Server 304, Cloud Server FPDP 305, connection cloud computing centre data line 306, wireless telecommunications system 307, computer 308, user 309, computer data port 310, connection computer data line 311, router data port A312, router data port B313, router data port C314, router three 15, connection water-cooled handpiece Water Chilling Units data wire 316, water-cooled handpiece Water Chilling Units FPDP 317.
It is understandable that in the present embodiment, user 309 does not belong to the part of system only as the signal and the explanation of this work sheet.
The operation principle of the water-cooled handpiece Water Chilling Units Comprehensive Control of this band cloud function is following:
At first; User 309 can be as required; Through computer data port 310 or wireless telecommunications system 307 means such as (like mobile phones) demand information is transferred to the cloud service center, the cloud service center through a storage and operational capability superpower the background process of Cloud Server 304, operational order is transferred to water-cooled handpiece Water Chilling Units 301 with wired or wireless mode the most at last; Inquiry and 301 operations of control water-cooled handpiece Water Chilling Units, thus realize 301 operational managements of water-cooled handpiece Water Chilling Units.
The embodiment of the invention specifies as follows with cloud inquiry, cloud control and this three big intelligent service function of cloud protection:
The cloud inquiry:
As shown in Figure 3, the 301 energising start operations of water-cooled handpiece Water Chilling Units, the correlation machine service data is through wired or wireless mode; Send to cloud computing center Cloud Server 304, handle, with wireless mode data are sent to wireless telecommunications system 307 again through cloud computing server 304; Perhaps through computer 308; Mode with wired is logined Cloud Server, supplies user's 309 inquiries to use, and concrete working method is following:
Wireless mode: after the 301 start operations of water-cooled handpiece Water Chilling Units; Be arranged on the wireless transceiver 302 (like the transceiver of band SIM cards of mobile phones) above the water-cooled handpiece Water Chilling Units 301, the data that machine is moved send to the cloud service center with wireless mode (like SMS), receive through Cloud Server wireless transceiver 303; Get into the Cloud Server 304 at cloud service center; After cloud service 304 processing, data are sent on the wireless telecommunications system 307 (like mobile phone) with wireless mode (like SMS) through server wireless transceiver 303, user 309 can check water-cooled handpiece Water Chilling Units 301 running state data through wireless telecommunications system 307; Perhaps; Get online without being tethered to a cable through computer 308, with pin mode login Cloud Server 304, user 309 also can inquire relevant service data in the database of Cloud Server 304.
Wired mode: after the water-cooled handpiece Water Chilling Units start operation; With the data of machine operation mode (Internet data wire transmission data) with wire transmission; Through be arranged on water-cooled handpiece Water Chilling Units FPDP 317, connect water-cooled handpiece Water Chilling Units data wire 316, router data port C314 gets into router three 15; Data are passed through internet transmission; The data of transmission are through router data port A312, connection cloud computing centre data line 306, Cloud Server FPDP 305; The Cloud Server 304 that gets into the cloud service center is handled; User 309 with pin mode login Cloud Server 304, and inquires relevant service data through computer 308, computer data port 310, connection computer data line 311, router data port B313, router three 15, router data port A312, connection cloud computing centre data line 306, Cloud Server FPDP 305 in Cloud Server 304 databases.
Wireless+wired mode: water-cooled handpiece Water Chilling Units 301 service datas are with above-mentioned wireless or wired mode; Transfer of data is arrived cloud service center Cloud Server 304; Handle through cloud computing server 304; With wireless mode data are issued wireless telecommunications system 307 (like mobile phone) again, user 309 can check data through wireless telecommunications system 307, perhaps through computer 308; User 309 logins Cloud Server 304 with wireless or wired mode, and in Cloud Server 304 databases query-relevant data.
Cloud control:
As shown in Figure 3, user 309 can be through wireless telecommunications system 307 or computer 308 in order to realize personalized control; With wireless or wired mode; The demand control instruction is transferred in the cloud service center Cloud Server 304, handles, dependent instruction is transferred to water-cooled handpiece Water Chilling Units 301 with wireless or wired mode through Cloud Server 304; Control water-cooled handpiece Water Chilling Units 301 requires to move according to user 309; Simultaneously, relevant service data supplies user 309 to inquire about with the cloud inquiry mode, and concrete working method is following:
Wireless mode: user 309 can be according to individual demand; Requirement command through wireless telecommunications system 307 (like mobile phone), is sent to wireless signal through the cloud service center with wireless mode (like SMS), receive through Cloud Server wireless transceiver 303; Get in the Cloud Server 304 at cloud service center; Perhaps,, carry out personal settings with password form login Cloud Server 304 with wireless mode through computer 308 (band wireless networking capabilities); After through Cloud Server 304 demand information being handled; Cloud Server 304 control instruction of will being correlated with receives through water-cooled handpiece Water Chilling Units wireless transceiver 302 with wireless mode (like SMS), and control water-cooled handpiece Water Chilling Units 301 requires to move according to user 309.
Wired mode: user 309 is according to individual demand; Through computer data port 310, connection computer data line 311, router data port B313, router data port A312, router three 15, connection cloud computing centre data line 306, Cloud Server FPDP 305; Go up connection cloud service center Cloud Server 304 at cable network (internet); After the pin mode login; The individual character of will being correlated with demand information is provided with; After through Cloud Server 304 demand information being handled, Cloud Server 304 again with control instruction through Cloud Server FPDP 305, connect cloud computing centre data line 306, router three 15, router data port C314, connect water-cooled handpiece Water Chilling Units data wire 316, water-cooled handpiece Water Chilling Units FPDP 317, be transferred on the water-cooled handpiece Water Chilling Units 301 with the mode of cable network (internet); Control water-cooled handpiece Water Chilling Units 301 requires to move according to user 309.
Wireless+wired mode: user 309 is according to individual demand; With demand information respectively according to aforementioned wireless or wired mode; Be transferred to cloud service center Cloud Server 304, handle, control instruction is transferred on the water-cooled handpiece Water Chilling Units 301 with aforementioned wireless or wired mode through Cloud Server 304; Control water-cooled handpiece Water Chilling Units 301 requires to move according to user 309.
Because cloud control is powerful, can provide and realize the control service of following 7 major types according to customer requirement at least, is specially:
1) according to customer demand; Can transfer to the cloud service center water-cooled handpiece Water Chilling Units is realized the remote intelligent concentrated controling management; In this way, can the machine operation operation service of specialty more be provided, operate needed a large number of expense for the user saves the on-the-spot professional of engagement for the user;
2) can realize the switching on and shutting down preset function;
3) can be in real time to machine operation carry out monitor service, according to the real-time weather conditions of difference, in time regulate relevant operational parameter control, guarantee machine optimum operation efficient;
4) can regularly add up, analyze the historical data that stores; To confirm the best maintenance period and relevant maintenance content of machine; And the relevant emm message of feedback to the user perhaps after sale, in time machine maintained, and guarantees that element part is in best user mode all the time;
5) can be in real time to the machine operation troubles monitor, analysis and fault message feedback, in time keep in repair, guarantee that machine normally moves;
6) software upgrade service can be provided automatically, guarantee machine optimum operation efficient;
7) can provide the location to wait personalized service, make things convenient for producer and user security to use, be specially:
A) positioning service
B) alert service
C) time service
D) short message service
Understandable is except that above-mentioned 7 major types control function, can also expand other function as required, to satisfy different clients' needs.
The cloud protection:
The cloud service center can provide data and the protection of operation control two major types, is specially:
One, data protection
The historical data of water-cooled handpiece Water Chilling Units 301 operation controls; Cloud Server 304 databases by the cloud service center carry out long-term protectiveness storage automatically; Related data is regularly added up automatically, is analyzed, with the reasonable maintenance of realization scientific guidance water-cooled handpiece Water Chilling Units 301 and the purpose of use.
Two, operation control protection
Water-cooled handpiece Water Chilling Units 301 is provided with online (cloud) and non-online two kinds of operational modes; When Cloud Server owing to reasons such as poisoning are in the collapse state; Can not use or when out of hand; In order to guarantee the normal operation of water-cooled handpiece Water Chilling Units 301, online (cloud) and non-online two kinds of patterns can be switched automatically, and specific requirement is following:
1) when being in online (cloud) mode state, water-cooled handpiece Water Chilling Units 301 moves; If 301 self checks of water-cooled handpiece Water Chilling Units surpass setting-up time (as 10 minutes) from the network control signal that the Cloud Server 304 at cloud computing center sends break period, as 1 failure logging, when the continuous fault record reaches the number of times (as 3 times) of setting; Promptly be automatically converted to non-line model operation; Machine this moment preset original control parameter and control scheme when dispatching from the factory moved, and in running, machine is no longer accepted the control instruction that Cloud Server 304 sends; The adjusting of operational factor can only be own to the enterprising pedestrian's wage adjustment joint of water-cooled handpiece Water Chilling Units 301 control panels by user 309; Run to network recovery always, and reach continuously till the recovery time (as 60 minutes) of setting, be automatically converted to online (cloud) mode operation this moment; If in running, Cloud Server 304 virus find to occur through self check, and owing to the reason of virus; The data that occur being provided with are distorted by improper; Short time can not recover, and the Cloud Server 304 at cloud service center will cut off control signal automatically this moment, and water-cooled handpiece Water Chilling Units 301 judges that according to above-described logic being automatically converted to non-line model moves; Until Cloud Server 304 recovers normal, receive till the control instruction again.
Need to prove, more than unusual about the statistics failure logging to confirm Cloud Server 304, and definite Cloud Server 304 recovers to should not be construed as for example normally the qualification to the embodiment of the invention.Should only be used for confirming the running status of Cloud Server 304 for example, and it is understandable that a variety of implementations can also be arranged, the embodiment of the invention will not limit this.
2) be in the operation of non-line model state down when water-cooled handpiece Water Chilling Units 301, change the operation of online (cloud) mode state over to, only need connected network, get final product through cloud computing center Cloud Server 304 control instruction of being correlated with like needs.
Among the above embodiment, the water-cooled handpiece Water Chilling Units of band cloud function can realize this three big characteristic intelligence service function of cloud inquiry, cloud control and cloud protection to the water-cooled handpiece Water Chilling Units through Cloud Server powerful calculating, the service ability at cloud service center.
Its medium cloud inquiry can realize: water-cooled handpiece Water Chilling Units real time execution parameter; Be transferred to cloud service center Cloud Server through wired or wireless mode; The user can be through equipment such as computer or radio communications; With wired or wireless mode, receive water-cooled handpiece Water Chilling Units real-time running data through the Cloud Server platform.
Cloud control can realize: the user is according to individual character, differentiation needs; Demand information is passed through equipment such as computer or radio communication; Be transferred to the Cloud Server at cloud service center,, control signal sent to the water-cooled handpiece Water Chilling Units with wired or Wireless transmission mode through Cloud Server analysis, processing; The water-cooled handpiece Water Chilling Units is moved according to user's demand, to realize the demand of user personality, differentiation.
The cloud protection can realize: the service through the cloud computing center provides, can store automatically water-cooled handpiece Water Chilling Units history data on the one hand, and regular statistics, analysis are with the reasonable maintenance of realization scientific guidance water-cooled handpiece Water Chilling Units and the purpose of use; In addition on the one hand, ability automatic diagnosis is through online (cloud) and the service of non-online two kinds of operational mode automatic switching functions that the water-cooled handpiece Water Chilling Units is provided, even also can normally move under Cloud Server is in paralyzed state with protection water-cooled handpiece Water Chilling Units.
Adopt embodiment of the invention scheme, the water-cooled handpiece Water Chilling Units through the service of cloud service platform, can effectively overcome, avoid the aforementioned disadvantages of present water-cooled handpiece Water Chilling Units existence through utilizing Cloud Server powerful calculating, service function.
Need to prove that the water-cooled handpiece Water Chilling Units quantity that connects perhaps wireless mode control many (perhaps modularizations) through network can have a lot, the embodiment of the invention will not limit this.
One of ordinary skill in the art will appreciate that: all or part of step that realizes method in the foregoing description can be accomplished through the relevant hardware of programmed instruction; Aforesaid program can be stored in the computer read/write memory medium; Comprise that some instructions are with so that a computer equipment (can be a personal computer; Server, the perhaps network equipment etc.) carry out all or part of step of the said method of each embodiment of the present invention.And aforesaid storage medium comprises: various media that can be program code stored such as USB flash disk, portable hard drive, read-only storage (ROM, Read-Only Memory), random access memory (RAM, Random Access Memory), magnetic disc or CD.
More than a kind of water-cooled water chilling unit system provided by the present invention has been carried out detailed introduction; For one of ordinary skill in the art; Thought according to the embodiment of the invention; The part that on the specific embodiment and range of application, all can change, in sum, this description should not be construed as limitation of the present invention.
Claims (9)
1. water-cooled water chilling unit system, said water-cooled water chilling unit system comprises the water-cooled handpiece Water Chilling Units, it is characterized in that, said water-cooled handpiece Water Chilling Units comprises:
Water-cooled condenser (101), condenser heat exchanger tube (102), compressor (103), throttling arrangement (104), evaporimeter heat exchanger tube (105) and evaporimeter (106),
Said condenser heat exchanger tube (102) is arranged in the water-cooled condenser (101), and said water-cooled condenser (101) one ends link to each other with the outbound port of said compressor (103), and the other end links to each other with an end of throttling arrangement (104);
Evaporimeter heat exchanger tube (105) is arranged in the evaporimeter (106), and an end of said evaporimeter (106) links to each other with the inbound port of said compressor (103), and the other end is connected with the other end of throttling arrangement (104);
Cold-producing medium flows out from compressor (103) outbound port, passes through water-cooled condenser (101), throttling arrangement (104) and evaporimeter (106) successively, after compressor (103) inbound port flows back to compressor (103).
2. according to the said water-cooled water chilling unit system of claim 1, it is characterized in that said water-cooled water chilling unit system also comprises:
Cooling tower (107), cooling water pipe (108), cooling water pump (109), chilled water pipe (110), chilled water pump (111) and the end of leaking water (112);
Said cooling water pump (109) one ends link to each other with condenser heat exchanger tube (102) outbound port through cooling water pipe (108), and the other end links to each other with cooling tower (107) one ends through cooling water pipe (108); Cooling tower (107) other end links to each other with condenser heat exchanger tube (102) inbound port through cooling water pipe (108);
Said chilled water pump (111) one ends link to each other with evaporimeter heat exchanger tube (105) outbound port through chilled water pipe (110), and the other end links to each other with end (112) one ends of leaking water through chilled water pipe (110); End (112) other end of leaking water links to each other with evaporimeter heat exchanger tube (105) inbound port through chilled water pipe (110);
Wherein, the water in the cooling water pump (109) flows out, passes through cooling tower (107), condenser heat exchanger tube (102) inbound port, condenser heat exchanger tube (102) outbound port successively from cooling water pump (109), flows back to cooling water pump (109) at last;
Water in the chilled water pump (111) flows back to chilled water pump (111) at last from chilled water pump (111) outflow, successively through leaking water end (112), evaporimeter heat exchanger tube (105) inbound port, evaporimeter heat exchanger tube (105) outbound port.
3. according to claim 1 or 2 said water-cooled water chilling unit systems, it is characterized in that said water-cooled water chilling unit system also comprises:
Control panel (201), communication module (202), wireless receiver and cable data port;
Said communication module (202) is used for wireless receiver or cable data port and receives control command, and control command is sent to control panel (201);
Said control panel (201) is used to control said compressor (103) or cooling water pump (109), chilled water pump (111) is operated according to said control command.
4. according to the said water-cooled water chilling unit system of claim 3, it is characterized in that,
Said wireless receiver is used to adopt wireless mode to receive the control command from Cloud Server or wireless control terminal.
5. according to the said water-cooled water chilling unit system of claim 3, it is characterized in that,
Said cable data port is set up to communicate by letter with Cloud Server or wired control terminal through data wire and router and is connected;
Said Cloud Server wireless receiver is used to adopt wired mode to receive the control command from Cloud Server or wired control terminal.
6. according to claim 4 or 5 said water-cooled water chilling unit systems, it is characterized in that,
Said control panel (201) also is used to obtain the running state parameter of said compressor (103), cooling water pump (109) and chilled water pump (111), and running state parameter is sent cable data port (204);
Said cable data port (204) also is used for said running state parameter is sent to Cloud Server.
7. according to claim 4 or 5 said water-cooled water chilling unit systems, it is characterized in that,
Said control panel (201) also is used to monitor the running status of Cloud Server; If then controlling said compressor (103), cooling water pump (109) and chilled water pump (111) unusually, Cloud Server recovers normal up to Cloud Server by the preassigned pattern operation.
8. according to the said water-cooled water chilling unit system of claim 6, it is characterized in that,
Said Cloud Server is used to monitor the self-operating state, if occurring then breaking off unusually is connected with the communication of said communication module (202), wireless receiver and/or cable data port, recovers normal up to Cloud Server.
9. said according to Claim 8 water-cooled water chilling unit system is characterized in that,
Said Cloud Server; Also be used for receiving running state parameter from said communication module (202), wireless receiver and/or cable data port; Store said running state parameter; Said running state parameter is carried out statistics and analysis, obtain the data that instruct the maintenance of water-cooled handpiece Water Chilling Units and use.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210260472.1A CN102748890B (en) | 2012-07-25 | 2012-07-25 | Water-cooling water chilling unit system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210260472.1A CN102748890B (en) | 2012-07-25 | 2012-07-25 | Water-cooling water chilling unit system |
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| CN102748890A true CN102748890A (en) | 2012-10-24 |
| CN102748890B CN102748890B (en) | 2015-01-07 |
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| CN109000720A (en) * | 2018-06-25 | 2018-12-14 | 上海雁文智能科技有限公司 | A kind of portable device of the low error of high-precision for measuring refrigerator room efficiency |
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| Publication number | Publication date |
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| CN102748890B (en) | 2015-01-07 |
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