CN101446441A - Device for utilizing waste heat of air-conditioner and automatically controlling water temperature - Google Patents
Device for utilizing waste heat of air-conditioner and automatically controlling water temperature Download PDFInfo
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- CN101446441A CN101446441A CNA2008102286120A CN200810228612A CN101446441A CN 101446441 A CN101446441 A CN 101446441A CN A2008102286120 A CNA2008102286120 A CN A2008102286120A CN 200810228612 A CN200810228612 A CN 200810228612A CN 101446441 A CN101446441 A CN 101446441A
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Abstract
A device for utilizing waste heat of an air-conditioner for heating domestic water and automatically controlling water temperature is characterized in that a waste heat recovery device in which is connected with a heat storage water tank pipeline through a water inlet pipeline and a water outlet pipeline, a Freon sealed inlet and a Freon sealed outlet are further formed on the cavity wall, and a heat-absorbing water pipe with two ends which are respectively connected with the end part of the water inlet pipeline and the end part of the water outlet pipeline is arranged in a cavity; a tap water input pipe with a control valve and a hot water output pipe are arranged on the heat storage water tank; the hot water output pipe is connected with a water inlet pipe of a thermostat, and the thermostat is connected with an electronic control switch of an electric heating body. When hot water in the heat storage water tank can not reach the temperature set on the thermostat, a sensor probe of the thermostat transmits information to the electronic control switch, and the carbon fiber electric heating body is started to work; when the water in the heat storage water tank reaches the set temperature, the sensor probe transmits a signal to the electronic control switch to automatically turn off a power supply. The device has the advantages of energy conservation, environmental protection, practicability, etc.
Description
Technical field the present invention relates to the air conditioner energy saving field, a kind of air-conditioning waste heat utilization and water temperature self-con-tained unit.
Background technology summer, the air-conditioning quilt people are extensive use of, and have brought nice and cool in the summer to people.In the prior art, mainly by equipment such as compressor, condenser, freezing water apparatus, cooling tower and be arranged on fluorine Lyons circulation canal between compressor, condenser and the freezing water apparatus, be arranged on cooling water circulation canal between condenser and the cooling tower, be arranged on frozen water between freezing water apparatus and the central air-conditioning end-equipment and import and export electricity that passage the forms central air-conditioning that freezes.The used heat that produces during work is absorbed with the heat exchange form in condenser by the water in the cooling water circulation canal that is arranged between the condenser cooling tower usually, and water pump delivered in the cooling tower with the form cooling back of natural heat dissipation recycle in return condensed, this with the used heat form to the heat that distributes in the air, discharges, can make the rising of cooling tower ambient air temperature, contaminated environment on the one hand, be again a kind of huge thermal waste simultaneously.
Summary of the invention the purpose of this invention is to provide a kind of air-conditioning waste heat utilization and water temperature self-con-tained unit.
Described air-conditioning waste heat utilization and water temperature self-con-tained unit, main body is made up of waste-heat recoverer and heat storage water tank, automatic temp controller.Wherein waste-heat recoverer links to each other, also is provided with on the wall of chamber sealing import of fluorine Lyons and the sealing outlet of fluorine Lyons by the water-in and water-out pipeline with the heat storage water tank pipeline, and inside cavity is provided with the heat-absorbing water pipe that two ends link to each other with described water inlet pipe, outlet conduit end respectively; Heat storage water tank is provided with the running water input pipe and the hot water delivery pipe of band control valve; The hot water delivery pipe is connected with the automatic temp controller water inlet pipe, is provided with the sensor probe of carbon fiber electrically calandria, temperature controller in the automatic temp controller, and temperature controller is connected with the electric heating body electronic control switch.In addition, on described water inlet pipe, outlet conduit, water pump and control valve can be set as required; Described heat-absorbing water pipe can be set to help to increase with fluorine Lyons between contact the many backhauls shell-tube type or the kidney basin formula of area.
During use, the central air-conditioning waste heat recovery plant increases and is arranged on mainly by equipment such as compressor, condenser, freezing water apparatus, cooling tower and is arranged on fluorine Lyons circulation canal between compressor, condenser and the freezing water apparatus, is arranged on cooling water circulation canal between condenser and the cooling tower, is arranged on the compressor and the fluorine Lyons circulation canal between the condenser of central air-conditioning of the prior art that the ice water circulation passage between freezing water apparatus and the central air-conditioning end-equipment forms by being arranged on fluorine Lyons sealing import on the wall of waste-heat recoverer chamber and the sealing outlet of fluorine Lyons.Wherein: the output pipeline of the fluorine Lyons circulation canal on fluorine Lyons sealing import and the compressor is connected; The input pipeline of the fluorine Lyons circulation canal on the sealing outlet of fluorine Lyons and the condenser is connected.
During work, fluorine Lyons high temperature from compressor, the high pressure gas in the cavity of waste-heat recoverer with soak the running water that flows slowly in the heat-absorbing water pipe that is embedded in wherein and the heat-absorbing water pipe and carry out heat exchange, making running water absorb heat heats up, fluorine Lyons gas release heat, cooling, running water after this intensification flows out through outlet conduit, remittance is stored in the heat storage water tank as the life hot water that can supply, flow out through the sealing outlet of fluorine Lyons in fluorine Lyons of this cooling back liquefaction, include in the fluorine Lyons circulation canal that is connected with condenser, behind condenser by the throttling step-down, be pumped in the freezing water apparatus chamber, the heat of the recirculated water that flows in the suction cold water pipe that is embedded in is wherein soaked in absorption, make circulating water cooling, the heat absorption vaporization of fluorine Lyons, this circulating water cooled is through frozen water outlet and frozen water import, be circulated between central air-conditioning end-equipment and the freezing water apparatus, return after the compressed machine compression in fluorine Lyons after this heat absorption vaporization in the cavity of waste-heat recoverer and carry out heat exchange, cooling, circulation successively thereafter.In addition, when hot water abundance in the heat storage water tank, when sending into fluorine Lyons temperature in the condenser and being higher than rated value, can start the cooling tower back work; When hot water in the heat storage water tank does not reach the temperature that is set on the temperature controller, the sensor probe of temperature controller transfers to electronic control switch with information, opening the carbon fiber electrically calandria starts working, when the water in the heat storage water tank reaches the temperature of setting, sensor probe is transferred to electronic control switch with signal, automatically powered-down.Form a kind of air-conditioning waste heat that utilizes with water heating and automatic temp controller.
Air-conditioning waste heat utilization of the present invention and water temperature self-con-tained unit based on above-mentioned design, owing on the fluorine Lyons circulation canal between the compressor of existing central air-conditioning and the condenser, increase and be provided with the waste-heat recoverer that links to each other with the heat storage water tank pipeline, utilization is provided with in waste-heat recoverer, bury fully to be immersed in and absorb heat with the running water in the heat-absorbing water pipe in hot fluorine Lyons, heat up, and be sent in the heat storage water tank as the life hot water storage, used heat is fully reclaimed and utilize, bring positive energy-saving effect, reduced the workload of cooling tower simultaneously again, when having reduced central air-conditioning work to the thermal pollution of surrounding environment.
Increase on the central air-conditioning basis of prior art Waste Heat Recovery re-use device of the present invention is set, it is simple in structure, be provided with conveniently, cost increases seldom, nor can influence the overall work mode and the work quality of central air-conditioning.Have advantages such as energy-saving and environmental protection, practicality.
Description of drawings
Fig. 1 is a workflow simplified schematic diagram of the present invention;
Fig. 2 is the structural representation of waste-heat recoverer in the embodiment of the invention.
The specific embodiment
In air-conditioning waste heat utilization illustrated in figures 1 and 2 and the three-dimensional simplified schematic diagram of water temperature self-con-tained unit, mainly by compressor 1, condenser 2, freezing water apparatus 3, cooling tower 4 equipment such as grade and be arranged on compressor 1, fluorine Lyons circulation canal 5 between condenser 2 and the freezing water apparatus 3, be arranged on the cooling water circulation canal 6 between condenser 2 and the cooling tower 4, being arranged on the present invention's electricity refrigeration central air-conditioning waste heat recovery plant two major parts that are made of heat storage water tank 8 and waste-heat recoverer 9 that the central air-conditioning of the prior art that the ice water circulation passage 7 between freezing water apparatus 3 and the central air-conditioning end-equipment constitutes and increase be arranged on fluorine Lyons circulation canal 5 between compressor 1 and the condenser 2 forms.Wherein: waste-heat recoverer 9 is provided with the water inlet pipe 10 that is connected with heat storage water tank 8 pipelines, outlet conduit 11, the fluorine Lyons sealing import 12 that links to each other with fluorine Lyons circulation canal 5 and sealing outlet 13, cavity 14 inside be provided with two ends respectively with described water inlet pipe 10, the heat-absorbing water pipe 15 that outlet conduit 11 ends link to each other; Also be provided with running water 20 input pipes and the hot water delivery pipe of band control valve 16 on the heat storage water tank 8.The hot water delivery pipe is connected with the constant-temperature water heating tank 22 of band automatic temp controller 21, is provided with the sensor probe 25 of carbon fiber electrically calandria 23, temperature controller 24 in the automatic temp controller 21, and temperature controller is connected with electric heating body electronic control switch 26.Constant-temperature water heating tank 22 is provided with flowing water Valve 27.
In addition, described inlet channel 10 is provided with water pump 17 and control valve 16, outlet conduit 11 are provided with control valve 16; Described heat-absorbing water pipe 15 is set to many backhauls shell-tube type.
During use, electricity refrigeration central air-conditioning waste heat recovery plant of the present invention increases and is arranged on mainly by compressor 1 by being arranged on fluorine Lyons sealing import 12 on the waste-heat recoverer 9 chamber walls and sealing outlet 13, condenser 2, freezing water apparatus 3 cooling towers, 4 equipment such as grade and be arranged on compressor 1, fluorine Lyons circulation canal 5 between condenser 2 and the freezing water apparatus 3, be arranged on the cooling water circulation canal 6 between condenser 2 and the cooling tower 4, be arranged on the compressor 1 and the fluorine Lyons circulation canal 5 between the condenser 2 of central air-conditioning of the prior art that the frozen water passage 7 between freezing water apparatus 4 and the central air-conditioning end-equipment forms.Wherein: the output pipeline of the fluorine Lyons circulation canal 5 on fluorine Lyons sealing import 12 and the compressor 1 is connected, and the sealing of fluorine Lyons exports 13 and is connected with the input pipeline of fluorine Lyons circulation canal 5 on the condenser 2.
During work, fluorine Lyons high temperature from compressor 1, the high pressure gas carries out heat exchange with the running water that soaks unhurried current in the heat-absorbing water pipe 15 that is embedded in wherein in the cavity of waste-heat recoverer 9, making running water absorb heat heats up, fluorine Lyons gas release heat, cooling, running water after this heats up flows out through outlet conduit 11, remittance is stored in the heat storage water tank 8 as the life hot water that can supply, flow out through fluorine Lyons sealing outlet 13 in fluorine Lyons of this cooling back liquefaction, include in the fluorine Lyons circulation canal 5 that is connected with condenser 2, behind condenser 2 by the throttling step-down, be pumped in freezing water apparatus 3 chambeies, the heat of the recirculated water that flows in the suction cold water pipe that is embedded in is wherein soaked in absorption, make circulating water cooling, the heat absorption vaporization of fluorine Lyons, this circulating water cooled goes out 18 mouthfuls and frozen water through frozen water and advances 19 mouthfuls, between circulation hand central air-conditioning end-equipment and the freezing water apparatus 3, after compressed machine 1 compression in fluorine Lyons of this heat absorption vaporization, return in the cavity 14 of waste-heat recoverer 9 and carry out heat exchange, cooling, circulation successively thereafter.In addition, when hot water abundance in the heat storage water tank 8, when sending into fluorine Lyons temperature in the condenser 2 and being higher than rated value, can start cooling tower 4 back works.When hot water in the heat storage water tank 8 flows into constant-temperature water heating tank 22, not reaching the temperature that is set on the temperature controller 24, the sensor probe 25 of temperature controller 24 transfers to electronic control switch 26 through temperature controller 4 with information, opening carbon fiber electrically calandria 23 starts working, when the water in the constant-temperature water heating tank 22 reaches the temperature of setting, sensor probe 25 is transferred to electronic control switch 26 with signal, automatically powered-down.Form a kind of air-conditioning waste heat utilization and water temperature self-con-tained unit.
Claims (8)
1. air-conditioning waste heat utilization and water temperature self-con-tained unit, it is characterized in that: wherein waste-heat recoverer links to each other, also is provided with on the wall of chamber sealing import of fluorine Lyons and the sealing outlet of fluorine Lyons by the water-in and water-out pipeline with the heat storage water tank pipeline, and inside cavity is provided with the heat-absorbing water pipe that two ends link to each other with described water inlet pipe, outlet conduit end respectively; Heat storage water tank is provided with the running water input pipe and the hot water delivery pipe of band control valve; The hot water delivery pipe is connected with the automatic temp controller water inlet pipe, is provided with the sensor probe of carbon fiber electrically calandria, temperature controller in the automatic temp controller, and temperature controller is connected with the electric heating body electronic control switch.
2. air-conditioning waste heat utilization according to claim 1 and water temperature self-con-tained unit is characterized in that: fluorine Lyons high temperature of compressor, high pressure gas in the cavity of waste-heat recoverer with soak the running water that flows slowly in the heat-absorbing water pipe that is embedded in wherein and the heat-absorbing water pipe and carry out heat exchange; Make circulating water cooled through frozen water outlet and frozen water import, be circulated between central air-conditioning end-equipment and the freezing water apparatus, return after the compressed machine compression in fluorine Lyons after this heat absorption vaporization in the cavity of waste-heat recoverer and carry out heat exchange, cooling, circulation successively thereafter; When hot water in the heat storage water tank does not reach the temperature that is set on the temperature controller, the sensor probe of temperature controller transfers to electronic control switch with information, opening the carbon fiber electrically calandria starts working, when the water in the heat storage water tank reaches the temperature of setting, sensor probe is transferred to electronic control switch with signal, automatically powered-down; Form a kind of air-conditioning waste heat utilization and water temperature self-con-tained unit.
3. air-conditioning waste heat utilization according to claim 1 and water temperature self-con-tained unit is characterized in that: inlet channel is provided with water pump and control valve, and outlet conduit is provided with control valve.
4. air-conditioning waste heat utilization according to claim 1 and water temperature self-con-tained unit, it is characterized in that described heat-absorbing water pipe can be set to help to increase with fluorine Lyons between contact the many backhauls shell-tube type or the kidney basin formula of area.
5. air-conditioning waste heat utilization according to claim 1 and water temperature self-con-tained unit is characterized in that the output pipeline of the fluorine Lyons circulation canal on described fluorine Lyons sealing import and the compressor is connected.
6. air-conditioning waste heat utilization according to claim 1 and water temperature self-con-tained unit is characterized in that the input pipeline of the fluorine Lyons circulation canal on the sealing outlet of described fluorine Lyons and the condenser is connected.
7, air-conditioning waste heat utilization according to claim 1 and water temperature self-con-tained unit is characterized in that described constant-temperature water heating tank is provided with flowing water Valve.
8, air-conditioning waste heat utilization according to claim 1 and water temperature self-con-tained unit is characterized in that: when hot water abundance in the heat storage water tank, when sending into fluorine Lyons temperature in the condenser and being higher than rated value, can start the cooling tower back work.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008102286120A CN101446441A (en) | 2008-11-04 | 2008-11-04 | Device for utilizing waste heat of air-conditioner and automatically controlling water temperature |
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| Application Number | Priority Date | Filing Date | Title |
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| CNA2008102286120A CN101446441A (en) | 2008-11-04 | 2008-11-04 | Device for utilizing waste heat of air-conditioner and automatically controlling water temperature |
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| CN101446441A true CN101446441A (en) | 2009-06-03 |
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| CNA2008102286120A Pending CN101446441A (en) | 2008-11-04 | 2008-11-04 | Device for utilizing waste heat of air-conditioner and automatically controlling water temperature |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102589195A (en) * | 2012-03-19 | 2012-07-18 | 黄如瑾 | Heat supply and refrigeration system combining spatial energy with ground source energy |
| CN106907860A (en) * | 2012-09-28 | 2017-06-30 | (株)庆东Navien公司 | The structure of the temperature of the hot water supply from WHRS is controlled using mixing valve |
-
2008
- 2008-11-04 CN CNA2008102286120A patent/CN101446441A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102589195A (en) * | 2012-03-19 | 2012-07-18 | 黄如瑾 | Heat supply and refrigeration system combining spatial energy with ground source energy |
| CN106907860A (en) * | 2012-09-28 | 2017-06-30 | (株)庆东Navien公司 | The structure of the temperature of the hot water supply from WHRS is controlled using mixing valve |
| CN107120840A (en) * | 2012-09-28 | 2017-09-01 | (株)庆东Navien公司 | Use the structure of the temperature of hot water supply of the heat exchanger control from WHRS in boiler |
| CN107120840B (en) * | 2012-09-28 | 2019-07-30 | (株)庆东Navien公司 | Control the structure of the temperature of the hot water supply from Waste Heat Recovery System |
| CN106907860B (en) * | 2012-09-28 | 2019-09-03 | (株)庆东Navien公司 | Control the structure of the temperature of the hot water supply from Waste Heat Recovery System |
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Open date: 20090603 |