CN106855326A - The integrated machine of multisystem cool-heat-exchanger efficient water-heating and its method of work - Google Patents
The integrated machine of multisystem cool-heat-exchanger efficient water-heating and its method of work Download PDFInfo
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- CN106855326A CN106855326A CN201710100036.0A CN201710100036A CN106855326A CN 106855326 A CN106855326 A CN 106855326A CN 201710100036 A CN201710100036 A CN 201710100036A CN 106855326 A CN106855326 A CN 106855326A
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- exchanger
- pipe
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- 238000010438 heat treatment Methods 0.000 title claims abstract description 85
- 238000000034 method Methods 0.000 title claims abstract description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 61
- 210000005239 tubule Anatomy 0.000 claims abstract description 40
- 238000004378 air conditioning Methods 0.000 claims abstract description 39
- 238000001704 evaporation Methods 0.000 claims description 45
- 230000008020 evaporation Effects 0.000 claims description 45
- 239000012530 fluid Substances 0.000 claims description 12
- 230000005540 biological transmission Effects 0.000 claims description 8
- 238000010025 steaming Methods 0.000 claims description 3
- 238000007731 hot pressing Methods 0.000 claims 1
- 239000003507 refrigerant Substances 0.000 claims 1
- 238000012423 maintenance Methods 0.000 abstract description 4
- 238000005057 refrigeration Methods 0.000 description 5
- 238000010257 thawing Methods 0.000 description 4
- 239000002918 waste heat Substances 0.000 description 4
- 238000010521 absorption reaction Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 description 2
- 238000009833 condensation Methods 0.000 description 2
- 230000005494 condensation Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 229910052731 fluorine Inorganic materials 0.000 description 2
- 239000011737 fluorine Substances 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 230000006641 stabilisation Effects 0.000 description 2
- 238000011105 stabilization Methods 0.000 description 2
- 238000001816 cooling Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B29/00—Combined heating and refrigeration systems, e.g. operating alternately or simultaneously
- F25B29/003—Combined heating and refrigeration systems, e.g. operating alternately or simultaneously of the compression type system
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B2500/00—Problems to be solved
- F25B2500/18—Optimization, e.g. high integration of refrigeration components
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B2500/00—Problems to be solved
- F25B2500/31—Low ambient temperatures
Abstract
The present invention relates to a kind of integrated machine of multisystem cool-heat-exchanger efficient water-heating and its method of work,Include compressor successively,Heating tubule water tank,Four-way valve,It is cold and hot to exchange big pipe,Cool-heat-exchanger and cold/hot air-conditioning device,The input port of the delivery outlet connection heating tubule water tank of the compressor,The delivery outlet of the heating tubule water tank connects the first end of four-way valve,Second end of the four-way valve connects the first end of cold/hot air-conditioning device,Second end of the cold/hot air-conditioning device connects the first end of cool-heat-exchanger,Second end of the three-terminal link cool-heat-exchanger of the four-way valve,The cold and hot first end for exchanging big pipe of 4th end connection of the four-way valve,Cold and hot second end for exchanging big pipe connects the 3rd end of cool-heat-exchanger by choke valve,4th end of the cool-heat-exchanger connects answering back for compressor,The present invention is not only simple in structure,It is reasonable in design,And be conducive to improving the thermal efficiency,Maintenance rate can be reduced simultaneously.
Description
Technical field：
The present invention relates to a kind of integrated machine of multisystem cool-heat-exchanger efficient water-heating and its method of work.
Background technology：
Current air-source water heater or air-conditioning hot water integrated machine, runs into cold snap, there is inefficiency, or even all cannot
The problem of startup optimization, particularly air-conditioning hot water integrated machine are even more so, and not only winter heating's efficiency is low, heat up slow and power-consuming,
Even if Multifunctional electric, temperature cannot also rise, and summer turns on the aircondition, and during hot water high temperature, air-conditioning cannot just continue to freeze, and in system
In, valve member is excessive, causes maintenance rate very high, therefore is difficult to popularization and application for a long time, and the environmental protection of energy-saving and emission-reduction is not reached more
It is required that.
The content of the invention：
It is an object of the invention to provide a kind of integrated machine of multisystem cool-heat-exchanger efficient water-heating, the cold and hot friendship of the multisystem
The integrated machine of parallel operation efficient water-heating is not only simple in structure, reasonable in design, and is conducive to improving the thermal efficiency, while dimension can be reduced
Repair rate.
The integrated machine of multisystem cool-heat-exchanger efficient water-heating of the present invention, it is characterised in that：Include compressor, hair successively
Hot tubule water tank, four-way valve, cold and hot exchange are managed greatly, cool-heat-exchanger and cold/hot air-conditioning device, the delivery outlet connection of the compressor
The input port of heating tubule water tank, the delivery outlet of the heating tubule water tank connects the first end of four-way valve, the four-way valve
Second end connects the first end of cold/hot air-conditioning device, and the second end of the cold/hot air-conditioning device connects the first end of cool-heat-exchanger, institute
State the second end of the three-terminal link cool-heat-exchanger of four-way valve, the 4th end connection of the four-way valve is cold and hot to exchange the of big pipe
One end, cold and hot second end for exchanging big pipe connects the 3rd end of cool-heat-exchanger, the cool-heat-exchanger by choke valve
The 4th end connection compressor answer back, between the first end of the cool-heat-exchanger and the 3rd end and the second end and the 4th end it
Between connect the heat conducting pipe of roundabout shape, the cold/hot air-conditioning device is a container for being loaded with conductive fluid, and many are laid with the container
Heat conducting pipe side by side, the cold and hot exchange is provided with pipe inner tube of generating heat in big pipe, heating inner tube stretches out cold and hot exchange in the pipe
Big pipe is outer, and connects evaporation endothermic pipe by pump feeder.
Further, above-mentioned pump feeder is provided with the evaporation endothermic Guan Yuguan to help thermocompressor between heating inner tube
Help thermal throttle valve.
Further, above-mentioned pump feeder is circulating pump.
Further, it is arranged with outside above-mentioned evaporation endothermic pipe in the thermal conductive container for containing conductive fluid, the thermal conductive container also
It is provided with source of auxiliary heat.
Further, above-mentioned evaporation endothermic pipe be provided with heat transmission fin between big pipe with cold and hot exchange.
Further, evaporation endothermic inner tube is provided with above-mentioned evaporation endothermic pipe, the evaporation endothermic inner tube is stretched out evaporation and inhaled
Outside heat pipe, and thermocompressor is helped to connect the second evaporation endothermic pipe by second, the second evaporation endothermic pipe is located to be loaded with leads
In the second container of hydrothermal solution, second throttle, described second are provided between the second evaporation endothermic pipe and evaporation endothermic inner tube
Electric heater is provided with container.
Further, the body in above-mentioned heating tubule water tank is many concentric circles ring pipes, in concentric circles ring pipe
Relative direction connects compressor and four-way valve by two straight tubes.
The method of work of the integrated machine of multisystem cool-heat-exchanger efficient water-heating of the present invention, it is characterised in that：It is wherein many
The integrated machine of system cool-heat-exchanger efficient water-heating includes that compressor, heating tubule water tank, four-way valve, cold and hot exchange are big successively
Pipe, cool-heat-exchanger and cold/hot air-conditioning device, the input port of the delivery outlet connection heating tubule water tank of the compressor, the heating
The delivery outlet of tubule water tank connects the first end of four-way valve, and the second end of the four-way valve connects the first end of cold/hot air-conditioning device,
Second end of the cold/hot air-conditioning device connects the first end of cool-heat-exchanger, the three-terminal link cool-heat-exchanger of the four-way valve
The second end, the cold and hot first end for exchanging big pipe of the 4th end connection of the four-way valve, cold and hot second end for exchanging big pipe
The 3rd end of cool-heat-exchanger is connected by choke valve, answering back for the 4th end connection compressor of the cool-heat-exchanger is described
The heat conducting pipe of roundabout shape is connected between the first end of cool-heat-exchanger and the 3rd end and between the second end and the 4th end, it is described cold and hot
Air-conditioner is a container for being loaded with conductive fluid, and many heat conducting pipes side by side are laid with the container, and cold and hot the exchange is managed greatly
Inside be provided with pipe inner tube of generating heat, inner tube of being generated heat in the pipe stretch out it is cold and hot to exchange big pipe outer, and evaporation connected by pump feeder inhale
Heat pipe；During work, winter heating operations, compressor is sequentially output heating tubule water tank, four-way valve first end, then by four-way
Cold/hot air-conditioning device, cool-heat-exchanger, choke valve, the big pipe of cold and hot exchange and the end of four-way valve the 4th, Ran Houyou are arrived in the end of valve second successively
The end of four-way valve the 3rd is connected by cool-heat-exchanger and is answered back toward compressor；Process of refrigerastion in summer room：Compressor is sequentially output
Heating tubule water tank, four-way valve first end, then exchange big pipe, choke valve, cold and hot friendship to cold and hot successively by the end of four-way valve the 4th
Parallel operation, cold/hot air-conditioning device and the end of four-way valve second, are then connected by cool-heat-exchanger from the end of four-way valve the 3rd and are returned toward compressor
Mouthful.
The use of the invention is cold and hot to exchange heating inner tube and cool-heat-exchanger in big pipe, pipe, and heating tubule
Water tank is used in combination, and creates the efficient integrated machine of air-conditioning, and breaches under cold snap again, reaches energy-efficient stabilization heating
And turned on the aircondition in hot water, and summer room refrigeration when, and can reclaim the useless waste heat discharged in the middle of air water is heated, water temperature reaches height
Temperature nor affects on refrigeration, while reducing tropical island effect again.
The application mainly has three innovations：1st, using heating tubule water tank 2, it is ensured that usually on the premise of efficient water heating,
When playing summer and turning on the aircondition, water temperature is high again, and refrigerating efficiency is constant；2nd, using the function of cool-heat-exchanger 5, play and usually improve system
Hot water efficiency, or heating efficiency；3rd, using tube-in-tube cool-heat-exchanger（Heating inner tube 11 in pipe）Function, plays in cold snap
In, improve water heating efficiency or heating efficiency.
In this application, except being generated heat in heating tubule water tank with pipe in addition to inner tube, the function co-operation of cool-heat-exchanger three,
Heating tubule water tank can also with pipe in generate heat the independent co-operation work of inner tube, or with the independent co-operation work of cool-heat-exchanger
Make.
The integrated machine of multisystem cool-heat-exchanger efficient water-heating of the present invention is not only simple in structure, reasonable in design, and is conducive to
The thermal efficiency is improved, while maintenance rate can be reduced.
Brief description of the drawings：
Fig. 1 is the organigram of the embodiment of the present invention one；
Fig. 2 is the organigram of the embodiment of the present invention two；
Fig. 3 is the organigram of the embodiment of the present invention three；
Fig. 4 is the organigram of the embodiment of the present invention four；
Fig. 5 is the organigram of the embodiment of the present invention five.
Specific embodiment：
The present invention will be further described in detail with reference to the accompanying drawings and detailed description.
The integrated machine of multisystem cool-heat-exchanger efficient water-heating of the present invention includes compressor 1, heating tubule water tank successively
2nd, four-way valve 3, the cold and hot big pipe 4 of exchange, cool-heat-exchanger 5 and cold/hot air-conditioning device 6, the delivery outlet connection heating of the compressor 1
The input port of tubule water tank 2, the delivery outlet of the heating tubule water tank 1 connects the first end 301 of four-way valve 3, the four-way valve
The connection of the second end 302 cold/hot air-conditioning device 6 first end, the of the second end connection cool-heat-exchanger 5 of the cold/hot air-conditioning device 6
One end 501, the 3rd end 303 of the four-way valve connects the second end 502 of cool-heat-exchanger 5, the 4th end 304 of the four-way valve
The cold and hot first end for exchanging big pipe 4 of connection, cold and hot second end for exchanging big pipe connects cool-heat-exchanger 5 by choke valve 7
The 3rd end 503, the connection compressor of the 4th end 504 of the cool-heat-exchanger answers back, the first end of the cool-heat-exchanger
501 and the 3rd heat conducting pipe 8 for connecting roundabout shape between end 503 and the second end 502 and the 4th end 504, the cold/hot air-conditioning
Device is a container 9 for being loaded with conductive fluid, and many heat conducting pipes 10 side by side are laid with the container, and cold and hot the exchange manage greatly interior
Heating inner tube 11 in pipe is provided with, inner tube 11 of being generated heat in the pipe is stretched out outside the big pipe of cold and hot exchange, and connects steaming by pump feeder 12
Hair endothermic tube 13.
Further, one of which embodiment（As shown in Figure 1）, above-mentioned pump feeder to help thermocompressor, inhale by the evaporation
It is provided between inner tube 11 of being generated heat in heat pipe 13 and pipe and helps thermal throttle valve 14.
Further, one of which embodiment（As shown in Figure 2）, above-mentioned pump feeder is circulating pump 17, and above-mentioned evaporation is inhaled
The thermal conductive container 18 for containing conductive fluid is arranged with outside heat pipe 13, source of auxiliary heat 19 is additionally provided with the thermal conductive container, the auxiliary
Heating source can be electric heater.The circulating pump 17 of certain embodiment can be by helping thermocompressor 20 to replace, and increase is helped
Thermal throttle valve 21（As shown in Figure 3）.Can also be simultaneously the superposition of the embodiment of Fig. 1, Fig. 3 two, as shown in figure 4, have helping heat
Compressor 20, help thermal throttle valve 21, evaporation endothermic pipe 13 and the interior thermal conductive container 18 for being provided with evaporation endothermic pipe 13.Certainly, this is led
Heat container can also be heat transmission fin.
The construction of evaporation endothermic pipe 13 of Fig. 1 and Fig. 2 is identical, is all the body of heat conduction, can be roundabout shape etc., simply
The evaporation endothermic pipe 13 of Fig. 1 amplifies picture.Heat conducting pipe 8 in cool-heat-exchanger 5 is two separate pipes, and both can carry out heat
Transmission, but do not connect, its heat conduction can be by fin or liquid thermal conductivity.
Further, for good heat conduction effect, above-mentioned evaporation endothermic pipe be provided with heat transmission fin between big pipe with cold and hot exchange
15, it is provided with fan 16 in the cold and hot big side of pipe 4 of exchange.
Another embodiment（As shown in Figure 5）, evaporation endothermic inner tube 22, the evaporation are provided with above-mentioned evaporation endothermic pipe 13
Heat absorption inner tube 22 is stretched out outside evaporation endothermic pipe 13, and helps thermocompressor 23 to connect the second evaporation endothermic pipe 24 by second, described
Second evaporation endothermic pipe 24 is located in the second container 25 for being loaded with conductive fluid, the second evaporation endothermic pipe 24 and evaporation endothermic
Second throttle 26 is provided between inner tube 22, electric heater 27 is provided with the second container.Conductive fluid in second container
Can be that fin carries out heat conduction.
Above-mentioned evaporation endothermic pipe 13, the construction of 22 and second evaporation endothermic pipe of evaporation endothermic inner tube 24 are really identical, all
It is the body of heat conduction, can is roundabout shape etc., different is the difference of the size of caliber.
Further, the body in above-mentioned heating tubule water tank is many concentric circles ring pipes, in concentric circles ring pipe
Relative direction connects compressor 1 and four-way valve 3 by two straight tubes.
The method of work of the integrated machine of multisystem cool-heat-exchanger efficient water-heating of the present invention, the wherein cold and hot exchange of multisystem
The integrated machine of device efficient water-heating is managed greatly including compressor, heating tubule water tank, four-way valve, cold and hot exchange successively, cold and hot exchange
Device and cold/hot air-conditioning device, the input port of the delivery outlet connection heating tubule water tank of the compressor, the heating tubule water tank
Delivery outlet connects the first end of four-way valve, and the second end of the four-way valve connects the first end of cold/hot air-conditioning device, the cold and hot sky
The first end of the second end connection cool-heat-exchanger of tune device, the second end of the three-terminal link cool-heat-exchanger of the four-way valve,
The cold and hot first end for exchanging big pipe of 4th end connection of the four-way valve, cold and hot second end for exchanging big pipe passes through choke valve
The 3rd end of cool-heat-exchanger is connected, the 4th end of the cool-heat-exchanger connects answering back for compressor, the cool-heat-exchanger
First end and the 3rd end between and the second end and the 4th end between connect the heat conducting pipe of roundabout shape, the cold/hot air-conditioning device is one
The container of conductive fluid is loaded with, many heat conducting pipes side by side are laid with the container, the cold and hot exchange is provided with pipe in big pipe
Heating inner tube, inner tube of being generated heat in the pipe is stretched out cold and hot exchange and manage greatly outer, and connects evaporation endothermic pipe by pump feeder；Work
When, winter heating operations, compressor is sequentially output heating tubule water tank, four-way valve first end, then by the end of four-way valve second
Cold/hot air-conditioning device, cool-heat-exchanger, choke valve, the big pipe of cold and hot exchange and the end of four-way valve the 4th are arrived successively, then by four-way valve
Three ends are connected by cool-heat-exchanger and are answered back toward compressor；Process of refrigerastion in summer room：Compressor is sequentially output heating tubule
Water tank, four-way valve first end, then by the end of four-way valve the 4th successively to the cold and hot big pipe, choke valve, cool-heat-exchanger, cold and hot of exchanging
Air-conditioner and the end of four-way valve second, are then connected by cool-heat-exchanger from the end of four-way valve the 3rd and are answered back toward compressor.
The use of the invention is cold and hot to exchange heating inner tube and cool-heat-exchanger in big pipe, pipe, and heating tubule
Water tank is used in combination, and creates the efficient integrated machine of air-conditioning, and breaches in cold weather, reaches energy-efficient stabilization heating
And turned on the aircondition in hot water, and summer room refrigeration when, and can reclaim and discharge useless waste heat in the middle of air, water is heated, water temperature reaches
High temperature nor affects on refrigeration, while reducing tropical island effect again.
The present invention has a thermal source from three aspects, the first air-source, and second is the thermal source of inner tube of generating heat in pipe, and the 3rd is cold and hot
Exchanger waste heat source, the thermal source for having this three aspect can ensure that in the middle of cold snap that system is stable, energy-efficient, intensification efficiency high.
The present invention is integrated air-conditioning, hot water, heating, substantially increases cost performance, and originally single type is changed into one
Body machine, it is possible to decrease plant produced cost, cost of transportation and installation cost, be truly realized user afford, rise, be user section
A large amount of electricity charge are saved, while being again that national energy-saving emission reduction and reduction haze are contributed.
In Fig. 1 of the application, 2,3, generate heat inner pipe portion in pipe, is the heating of single group tube-in-tube, it would however also be possible to employ two groups
Above or multigroup heating, single group is one group of tube-in-tube and help thermocompressor or pump group into multigroup is tube-in-tube more than two, two
Helping thermocompressor or pump, two groups of tube-in-tube has fin to connect mutual conductance combination.
The application cold/hot air-conditioning device 6 is used for indoor air conditioner connection, and it can be delivered to interior by leaking water
Air port, it would however also be possible to employ walk fluorine mode and be delivered on indoor air port machine, has connector on the cold/hot air-conditioning device 6.
If the application cancels heating tubule water tank 2, cold/hot air-conditioning device 6 is changed to water tank, it will be one efficiently independent
Air source hot pump water heater.
The application creates tube-in-tube double source cool-heat-exchanger, and it can be various air source water heater or various air conditioner heats
Water heater integration machine combinations matches are used, help machine system improve Energy Efficiency Ratio, can in cold snap stability and high efficiency operation.
In season in winter, when heat transmission fin 15 needs defrosting, can directly initiate and help thermocompressor 12 to work, compressor 1
Shut down, you can help heat transmission fin defrosting, it is ensured that efficient Defrost mode, eliminate four-way valve commutation defrosting, it is often out of order
Problem, in this application, employs reliable and stable Defrost method, can greatly reduce because the maintenance that defrosting failure is brought is asked
Topic.
In this application, except using inner tube 11 of being generated heat in the cold and hot big pipe 4 of exchange of innovation and pipe, improving the winter thermal efficiency
Outward, also have the heating tubule water tanks with many concentric circles ring pipes in the application, and cool-heat-exchanger 5 cooperation, can complete
Winter efficiently heats, summer highly effective refrigeration.
The big pipe of the application（It is cold and hot to exchange big pipe 4）, the tubule in pipe（Heating inner tube 11 in pipe）It is heat release tubule, this
Thermal source in tubule can come from away the evaporation endothermic pipe 13 of fluorine, it is also possible to carry out self-circulating pump being put in the middle of hydrothermal circulation to tubule
Heat, is that big pipe improves heat, improves the thermal efficiency of machine system, and the thermal source of the tubule in total big pipe may be from many heat
Liquid, season in winter can use tube-in-tube heat release, and the heat release of tube-in-tube can be stopped during season in summer.
The cool-heat-exchanger 5 of the application coordinates with thermocompressor 12 is helped, and plays as compressor increasing enthalpy is acted on, cold and hot to exchange big
The outside of pipe 4 and the absorption air source of heat transmission fin 15, the heat energy of inner tube 11 of being generated heat in the cold and hot big absorbed inside pipe of pipe 4 of exchange, have
The innovation that inner tube 11 of being generated heat in cool-heat-exchanger 5, pipe and the cold and hot big pipe 4 of exchange are used cooperatively, revolutionizes air conditioner and water heater
All-in-one can not be heated in cold weather, in the new situation that summer can not freeze.
The cool-heat-exchanger 5 of the application can improve heating efficiency when heating in winter for system, when summer turns on the aircondition, and
Can be cooling compressor, while condensation waste heat can be reclaimed again, water be heated, reach energy-efficient purpose.
The cool-heat-exchanger of the application has three zones, the first auxiliary heating function, the second condensation heat release function, the 3rd
Evaporation return-air heat absorption function, in the application system, has cool-heat-exchanger to coordinate heating inner tube, the big pipe work of cold and hot exchange in pipe,
Breach air-conditioning hot water integrated machine in cold weather cannot normal boot-strap operation bottleneck.
In the application Fig. 2-5, in cold snap, electric heater can be started and coordinated with heating inner tube in pipe, can helped
Compressor improves return-air enthalpy-increasing function, it is ensured that compressor stability and high efficiency is heated in cold weather.
In the application, help thermocompressor and coordinate compressor operating, be that compressor plays auxiliary enthalpy-increasing function, it is ensured that cold
Being capable of efficiently heating and water heating under weather.
The application Fig. 1 to Fig. 4 is the tube-in-tube of single group, referred to as single group tube-in-tube cool-heat-exchanger, and the application Fig. 5 has two
Group tube-in-tube, referred to as multigroup tube-in-tube cool-heat-exchanger（Containing two groups）, weather is cold, it may be considered that using in multiple group type pipe
Determine the need for pipe cool-heat-exchanger, specific selection gist area.
Claims (8)
1. a kind of integrated machine of multisystem cool-heat-exchanger efficient water-heating, it is characterised in that：Include that compressor, heating are small successively
Pipe water tank, four-way valve, cold and hot exchange are managed greatly, cool-heat-exchanger and cold/hot air-conditioning device, the delivery outlet connection heating of the compressor
The input port of tubule water tank, the delivery outlet of the heating tubule water tank connects the first end of four-way valve, the second of the four-way valve
The first end of end connection cold/hot air-conditioning device, the second end of the cold/hot air-conditioning device connects the first end of cool-heat-exchanger, described four
Second end of the three-terminal link cool-heat-exchanger of port valve, the 4th end connection of the four-way valve is cold and hot to exchange the first of big pipe
End, cold and hot second end for exchanging big pipe connects the 3rd end of cool-heat-exchanger by choke valve, the cool-heat-exchanger
4th end connects answering back for compressor, between the first end of the cool-heat-exchanger and the 3rd end and between the second end and the 4th end
The heat conducting pipe of roundabout shape is connected, the cold/hot air-conditioning device is a container for being loaded with conductive fluid, and many are laid with the container simultaneously
The heat conducting pipe of row, the cold and hot exchange is provided with pipe inner tube of generating heat in big pipe, inner tube of being generated heat in the pipe stretches out cold and hot exchange greatly
Pipe is outer, and connects evaporation endothermic pipe by pump feeder.
2. the integrated machine of multisystem cool-heat-exchanger efficient water-heating according to claim 1, it is characterised in that：The pump
Device is sent to help thermocompressor, is provided between inner tube of being generated heat in the evaporation endothermic Guan Yuguan and is helped thermal throttle valve.
3. the integrated machine of multisystem cool-heat-exchanger efficient water-heating according to claim 1, it is characterised in that：Described
Pump feeder is circulating pump or is compressor of air conditioner refrigerant circulation pump.
4. the multisystem integrated machine of cool-heat-exchanger efficient water-heating according to claim 1,2 or 3, it is characterised in that：
The thermal conductive container for containing conductive fluid is arranged with outside the evaporation endothermic pipe, source of auxiliary heat is additionally provided with the thermal conductive container.
5. the integrated machine of multisystem cool-heat-exchanger efficient water-heating according to claim 4, it is characterised in that：The steaming
Hair endothermic tube be provided with heat transmission fin between big pipe with cold and hot exchange.
6. the integrated machine of multisystem cool-heat-exchanger efficient water-heating according to claim 2, it is characterised in that：The steaming
Evaporation endothermic inner tube is provided with hair endothermic tube, the evaporation endothermic inner tube is stretched out outside evaporation endothermic pipe, and helps hot pressing by second
Contracting machine connects the second evaporation endothermic pipe, and the second evaporation endothermic pipe is located in the second container for being loaded with conductive fluid, and described the
Second throttle is provided between two evaporation endothermic pipes and evaporation endothermic inner tube, electric heater is provided with the second container.
7. the integrated machine of multisystem cool-heat-exchanger efficient water-heating according to claim 1, it is characterised in that：The hair
Body in hot tubule water tank is many concentric circles ring pipes, and pressure is connected by two straight tubes in the relative direction of concentric circles ring pipe
Contracting machine and four-way valve.
8. a kind of method of work of the integrated machine of multisystem cool-heat-exchanger efficient water-heating, it is characterised in that：Wherein multisystem
The integrated machine of cool-heat-exchanger efficient water-heating include successively compressor, heating tubule water tank, four-way valve, cold and hot exchange manage greatly,
Cool-heat-exchanger and cold/hot air-conditioning device, the input port of the delivery outlet connection heating tubule water tank of the compressor, the heating are small
The delivery outlet of pipe water tank connects the first end of four-way valve, and the second end of the four-way valve connects the first end of cold/hot air-conditioning device, institute
The second end for stating cold/hot air-conditioning device connects the first end of cool-heat-exchanger, the three-terminal link cool-heat-exchanger of the four-way valve
Second end, the cold and hot first end for exchanging big pipe of the 4th end connection of the four-way valve, cold and hot second end for exchanging big pipe leads to
The 3rd end that choke valve connects cool-heat-exchanger is crossed, answering back for the 4th end connection compressor of the cool-heat-exchanger is described cold
The heat conducting pipe of roundabout shape, the cold and hot sky are connected between the first end of heat exchanger and the 3rd end and between the second end and the 4th end
It is a container for being loaded with conductive fluid to adjust device, and many heat conducting pipes side by side are laid with the container, and cold and hot the exchange manage greatly interior
Be provided with pipe inner tube of generating heat, inner tube of being generated heat in the pipe stretch out it is cold and hot to exchange big pipe outer, and evaporation endothermic is connected by pump feeder
Pipe；During work, winter heating operations, compressor is sequentially output heating tubule water tank, four-way valve first end, then by four-way valve
Cold/hot air-conditioning device, cool-heat-exchanger, choke valve, the big pipe of cold and hot exchange and the end of four-way valve the 4th are arrived in second end successively, then by four
The end of port valve the 3rd is connected by cool-heat-exchanger and is answered back toward compressor；Process of refrigerastion in summer room：Compressor is sequentially output hair
Hot tubule water tank, four-way valve first end, then exchange big pipe, choke valve, cold and hot exchange to cold and hot successively by the end of four-way valve the 4th
Device, cold/hot air-conditioning device and the end of four-way valve second, are then connected by cool-heat-exchanger from the end of four-way valve the 3rd and are answered back toward compressor.
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Application publication date: 20170616 |