CN105928249A - Compact multi-functional air-conditioning system - Google Patents
Compact multi-functional air-conditioning system Download PDFInfo
- Publication number
- CN105928249A CN105928249A CN201610329666.0A CN201610329666A CN105928249A CN 105928249 A CN105928249 A CN 105928249A CN 201610329666 A CN201610329666 A CN 201610329666A CN 105928249 A CN105928249 A CN 105928249A
- Authority
- CN
- China
- Prior art keywords
- conditioning system
- closed circuit
- heat exchanger
- floor heating
- close
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000004378 air conditioning Methods 0.000 title claims abstract description 31
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 40
- 238000010438 heat treatment Methods 0.000 claims abstract description 30
- 239000012530 fluid Substances 0.000 claims description 6
- 239000004696 Poly ether ether ketone Substances 0.000 claims description 3
- 229920000491 Polyphenylsulfone Polymers 0.000 claims description 3
- JUPQTSLXMOCDHR-UHFFFAOYSA-N benzene-1,4-diol;bis(4-fluorophenyl)methanone Chemical compound OC1=CC=C(O)C=C1.C1=CC(F)=CC=C1C(=O)C1=CC=C(F)C=C1 JUPQTSLXMOCDHR-UHFFFAOYSA-N 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 229920002530 polyetherether ketone Polymers 0.000 claims description 3
- 238000005057 refrigeration Methods 0.000 description 5
- 239000006200 vaporizer Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000036772 blood pressure Effects 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008014 freezing Effects 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000008399 tap water Substances 0.000 description 1
- 235000020679 tap water Nutrition 0.000 description 1
- 238000009834 vaporization Methods 0.000 description 1
- 230000008016 vaporization Effects 0.000 description 1
Classifications
-
- 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
- F24—HEATING; RANGES; VENTILATING
- F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
- F24D3/00—Hot-water central heating systems
- F24D3/10—Feed-line arrangements, e.g. providing for heat-accumulator tanks, expansion tanks ; Hydraulic components of a central heating system
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F5/00—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater
- F24F5/0007—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater cooling apparatus specially adapted for use in air-conditioning
- F24F5/001—Compression cycle type
-
- 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
- F25B41/00—Fluid-circulation arrangements
- F25B41/30—Expansion means; Dispositions thereof
- F25B41/31—Expansion valves
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F2221/00—Details or features not otherwise provided for
- F24F2221/54—Heating and cooling, simultaneously or alternatively
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Steam Or Hot-Water Central Heating Systems (AREA)
Abstract
The invention relates to the field of civil air conditioning, in particular to a compact multi-functional air-conditioning system, and aims to at least solve the problems of high heat loss and low heat efficiency of the conventional indoor air conditioning system. The compact multi-functional air-conditioning system comprises a first circulation loop, a second circulation loop, a floor heating component and a first electric valve, wherein the first circulation loop comprises a compressor, a first heat exchanger, an expansion valve and a second heat exchanger which communicate with one another in sequence; the second circulation loop comprises an expansion tank, an indoor unit and a first water pump which communicate with one another in sequence; the second heat exchanger communicates between the expansion tank and the first water pump; the floor heating component communicates with the second circulation loop via a water inlet and a water outlet in the floor heating component, and is connected in parallel with the indoor unit; and the first electric valve is used for controlling the on/off of the indoor unit and the floor heating component selectively. The compact multi-functional air-conditioning system has the advantages that the low-temperature hot water resource can be used sufficiently; the heat loss is low; the heat efficiency is high; the operation cost is reduced; the heat stability is high; and energy is saved effectively.
Description
Technical field
The present invention relates to belong to civilian filed of air conditioning, multi-functional particularly to a kind of close-coupled
Air handling system.
Background technology
The most indoor evaporation circulating system substantially uses refrigeration and the heating of draft type or warms up
Gas and the mode of heating of floor heating.Two ways is respectively arranged with pluses and minuses.Such as, hot-air is used to heat
Indoor air convection can be caused big, cause room air dirty, stay for a long time in the present context, meeting
People is made to produce discomfort, and when ambient temperature is less than-5 DEG C, and the efficiency of heating surface will be the lowest, system
Cold thermal loss is big；And floor heating or heating installation are poor due to maintainability, particularly floor heating makes for a long time
May result in pipeline blockage after with, reduce indoor heats.
Summary of the invention
It is an object of the invention to provide a kind of close-coupled multifunctional air-conditioning system, with at least
Solve to overcome the existing indoor air conditioning system refrigeration problem that thermal loss is big, the thermal efficiency is low.
The technical scheme is that
A kind of close-coupled multifunctional air-conditioning system, including:
First closed circuit, described first closed circuit is by the compressor being sequentially communicated, the first warm
Exchanger, expansion valve and the second heat exchanger are constituted, circulation in described first closed circuit
Flow fluid is cold-producing medium；
Second closed circuit, described second closed circuit is by the expansion tank being sequentially communicated, indoor set
And first water pump constitute, and connect described second between described expansion tank with described first water pump
Heat exchanger, the flow fluid in described second closed circuit is water；
Floor heating assembly, connects by its water inlet in described second closed circuit with outlet,
And with described indoor set for being arranged in parallel；
First electronic valve, for optionally controlling described indoor set and described floor heating assembly
Break-make.
Optionally, described close-coupled multifunctional air-conditioning system also includes inlet pipeline, goes out
Water lines, the second water pump and the first check valve, described inlet pipeline passes through described second water
Pump is communicated to the entrance point of described first heat exchanger, and described outlet pipeline is communicated to described first
The port of export of heat exchanger, described outlet pipeline arranges described first check valve.
Optionally, described close-coupled multifunctional air-conditioning system also includes:
First connecting line, for connecting described inlet pipeline with described outlet pipeline；
Second check valve, is arranged on described first connecting line.
Optionally, described close-coupled multifunctional air-conditioning system also includes:
Second connecting line, for connecting described inlet pipeline with described second closed circuit；
3rd check valve and the second electronic valve, be arranged in series in described second connecting tube.
Optionally, described first closed circuit, described second closed circuit, described floor heating assembly,
First connecting line and described second connecting line use PPSU or PEEK material to make.
Invention effect:
The close-coupled multifunctional air-conditioning system of the present invention, by the first closed circuit and first
Closed circuit combines, and can make full use of low-temperature water heating resource, and heat loss is little, and the thermal efficiency is high,
Save operating cost, Heat stability is good, the effectively save energy.
Accompanying drawing explanation
Fig. 1 is the structural representation of close-coupled multifunctional air-conditioning system of the present invention.
Detailed description of the invention
Clearer for the purpose making the present invention implement, technical scheme and advantage, below in conjunction with
Accompanying drawing in the embodiment of the present invention, is carried out in further detail the technical scheme in the embodiment of the present invention
Description.In the accompanying drawings, the most same or similar label represents same or similar unit
Part or there is the element of same or like function.Described embodiment is that a part of the present invention is real
Execute example rather than whole embodiments.The embodiment described below with reference to accompanying drawing is example
Property, it is intended to it is used for explaining the present invention, and is not considered as limiting the invention.Based on this
Embodiment in invention, those of ordinary skill in the art are not under making creative work premise
The every other embodiment obtained, broadly falls into the scope of protection of the invention.Below in conjunction with the accompanying drawings
Embodiments of the invention are described in detail.
In describing the invention, it is to be understood that term " " center ", " longitudinally ", " horizontal stroke
To ", "front", "rear", "left", "right", " vertically ", " level ", " top ", " end ", " interior ",
Orientation or the position relationship of the instruction such as " outward " are based on orientation shown in the drawings or position relationship,
It is for only for ease of and describes the present invention and simplify description rather than instruction or the device of hint indication
Or element must have specific orientation, with specific azimuth configuration and operation, therefore can not manage
Solve as limiting the scope of the invention.
1 pair of close-coupled multifunctional air-conditioning system of the present invention is done further below in conjunction with the accompanying drawings
Describe in detail.
The invention provides a kind of close-coupled multifunctional air-conditioning system, can include that first follows
Loop back path, the second closed circuit etc..
First closed circuit is similar to by the closed circuit freezing or heating of central air-conditioning；The
One closed circuit by compressor the 1, first heat exchanger 2 being sequentially communicated, expansion valve 4 and
Second heat exchanger 5 is constituted, and in the first closed circuit, the flow fluid of circulation is cold-producing medium, permissible
It it is current multiple applicable cold-producing medium.Wherein, the first heat exchanger 2 and the second heat exchanger 5
In all include water-cooled section and fluid-cooled segments, the function that different sections realize is different, it is possible to achieve condensation
Device or the function of vaporizer.
Second closed circuit is by the expansion tank 6 being sequentially communicated, indoor set 7 and the first water pump 9
Constitute；Wherein, expansion tank 6 is Common parts, is similar to above-mentioned expansion valve, plays blood pressure lowering and makees
With；And between expansion tank 6 with the first water pump 9, connect the second heat exchanger 5, second loops back
Flow fluid in road is water.
It is the part of the second closed circuit that floor heating loop can be can be regarded as, and floor heating loop includes floor heating
Assembly 10 (including radiator and pipeline)；Floor heating assembly 10 and indoor set 7 for being arranged in parallel,
Specifically its water inlet and outlet passes through corresponding pipeline communication in the second closed circuit；The
One electronic valve 8 is arranged in the water inlet conduit of floor heating assembly 10, for optionally controlling
System (can be manual control) indoor set 7 and the break-make of floor heating assembly 10.
The close-coupled multifunctional air-conditioning system of the present invention, by the first closed circuit and first
Closed circuit combines, and can make full use of low-temperature water heating resource, and heat loss is little, and the thermal efficiency is high,
Save operating cost, Heat stability is good, the effectively save energy.
Further, the close-coupled multifunctional air-conditioning system of the present invention also includes inlet pipeline
11, outlet pipeline the 12, second water pump 3 and the first check valve 13, inlet pipeline 11 leads to
Crossing the second water pump 3 and be communicated to the entrance point of the first heat exchanger 2, outlet pipeline 12 is communicated to
The port of export of the first heat exchanger 2, outlet pipeline 12 arranges the first check valve 13.Its
In, the heat exchanger that the first heat exchanger 2 is conventional, heat exchanger can utilize simultaneously air and
Water carries out heat exchange.
Further, the close-coupled multifunctional air-conditioning system of the present invention also includes the first connecting tube
Road 14 and the second check valve 15；First connecting line 14 for by inlet pipeline 11 with go out
Water lines 12 connects, and the second check valve 15 is arranged on the first connecting line 14.
Further, the close-coupled multifunctional air-conditioning system of the present invention also includes the second connecting tube
Road the 16, the 3rd check valve 17 and the second electronic valve 18；Second connecting line 16 is used
In inlet pipeline 11 is connected with the second closed circuit；3rd check valve 17 and second is electronic
Valve 18, is arranged in series on the second connecting line 16.
In the close-coupled multifunctional air-conditioning system of the present invention, the first closed circuit (in pipe
Road), the second closed circuit (in pipeline), floor heating assembly the 10, first connecting line 14 with
And second connecting line 16 use PPSU or PEEK material to make so that service life is more
Long.
It is (subzero that the close-coupled multifunctional air-conditioning system of the present invention is mainly adapted to low temperature environment
About 30 DEG C)；Wherein, compressor the 1, first heat exchanger 2 (i.e. playing the effect of condenser),
Expansion valve 4, vaporizer 5 constitute refrigeration in summer (i.e. ambient temperature is high, when needing refrigeration)
Closed circuit, provides cold air for indoor environment；(i.e. ambient temperature is low, needs to add in the winter time
During heat), the water-cooled section in the first heat exchanger 2 is converted into vaporizer and (i.e. plays the work of vaporizer
With), and the second heat exchanger 5 is converted into condenser, constitutes heat cycles loop, cold-producing medium
This closed circuit flows.
Further, the second heat exchanger 5, expansion tank 6, indoor set the 7, first electronic valve 8,
First water pump 9, floor heating assembly 10 constitute heat cycles loop in the winter time, heat for indoor；
Indoor set 7 and the quantity of floor heating assembly 10 can be increased according to indoor situations in actually used；
The first electronic valve 8 can be closed in summer, constitute and carry water-flow circuit (the second closed circuit),
Cold water circulates dynamic in this loop.
Further, second water pump the 3, first heat exchanger 2, check valve 12 constitute recirculated water
Road, the second water pump 3 aspirates tap water from inlet pipeline 11, through the first heat exchanger 2
Fluid-cooled segments heating is converted into hot water, can be led to the kitchen of user by outlet pipeline 12
With the room that toilet etc. needs hot water demand.It addition, flow through the heat of the first check valve 13
Water can also flow to the first heat exchanger 2 again by the first connecting line 14.
Further, opening the second electronic valve 18, winter, hot water can be from the second closed circuit
It is supplied to kitchen and the toilet etc. of user by the 3rd check valve 17 and needs the room of hot water demand
Room.
The close-coupled multifunctional air-conditioning system of the present invention combines vaporization cycle and heat pump
The air regulative mode of circulation, can meet Summer Indoor refrigeration and the need that winter heats in indoor
Ask, and hot water can be provided at all seasons, such as, can cancel the use of pot-type boiler, reduce
Decoration cost.
The above, the only detailed description of the invention of the present invention, but protection scope of the present invention is also
Being not limited to this, any those familiar with the art is at the technology model that the invention discloses
In enclosing, the change that can readily occur in or replacement, all should contain within protection scope of the present invention.
Therefore, protection scope of the present invention should be as the criterion with described scope of the claims.
Claims (5)
1. a close-coupled multifunctional air-conditioning system, it is characterised in that including:
First closed circuit, described first closed circuit by the compressor (1) being sequentially communicated,
One heat exchanger (2), expansion valve (4) and the second heat exchanger (5) are constituted, and described the
In one closed circuit, the flow fluid of circulation is cold-producing medium；
Second closed circuit, described second closed circuit is by the expansion tank (6) being sequentially communicated, room
Interior machine (7) and the first water pump (9) are constituted, and described expansion tank (6) and described first
Described second heat exchanger (5) is connected, in described second closed circuit between water pump (9)
Flow fluid is water；
Floor heating assembly (10), is connected with outlet by its water inlet and loops back described second
Lu Zhong, and with described indoor set (7) for being arranged in parallel；
First electronic valve (8), for optionally controlling described indoor set (7) and described
The break-make of floor heating assembly (10).
Close-coupled multifunctional air-conditioning system the most according to claim 1, its feature
Be, also include inlet pipeline (11), outlet pipeline (12), the second water pump (3) and
First check valve (13), described inlet pipeline (11) is by described second water pump (3) even
Passing to the entrance point of described first heat exchanger (2), described outlet pipeline (12) is communicated to
The port of export of described first heat exchanger (2), described outlet pipeline (12) is arranged described
First check valve (13).
Close-coupled multifunctional air-conditioning system the most according to claim 2, its feature
It is, also includes:
First connecting line (14), for by described inlet pipeline (11) and described outlet pipe
Road (12) connects；
Second check valve (15), is arranged on described first connecting line (14).
Close-coupled multifunctional air-conditioning system the most according to claim 3, its feature
It is, also includes:
Second connecting line (16), for following described inlet pipeline (11) with described second
Loop back path connects；
3rd check valve (17) and the second electronic valve (18), be arranged in series in described
On two connecting lines (16).
5. according to the close-coupled multifunctional air-conditioning system described in any one of claim 1-4,
It is characterized in that, described first closed circuit, described second closed circuit, described floor heating assembly
(10), the first connecting line (14) and described second connecting line (16) use PPSU
Or PEEK material makes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610329666.0A CN105928249A (en) | 2016-05-18 | 2016-05-18 | Compact multi-functional air-conditioning system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610329666.0A CN105928249A (en) | 2016-05-18 | 2016-05-18 | Compact multi-functional air-conditioning system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105928249A true CN105928249A (en) | 2016-09-07 |
Family
ID=56841757
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610329666.0A Pending CN105928249A (en) | 2016-05-18 | 2016-05-18 | Compact multi-functional air-conditioning system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105928249A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200975802Y (en) * | 2006-12-07 | 2007-11-14 | 重庆大学 | Heat pump and radial type air conditioner system thereof |
| CN101126560A (en) * | 2007-08-15 | 2008-02-20 | 刘桂祥 | Dual-purpose machine for hot water and air conditioning |
| CN101377364A (en) * | 2007-08-27 | 2009-03-04 | 珠海格力电器股份有限公司 | Wind cooling type cooling and warming hot water integrated machine |
| CN202485273U (en) * | 2011-12-31 | 2012-10-10 | 广东欧科空调制冷有限公司 | Air conditioning unit utilizing water source and ground source and integrating four supplying modes |
| CN204084943U (en) * | 2014-07-09 | 2015-01-07 | 陈新波 | A kind of Multifunctional hot water system for air conditioner with auxiliary thermal source |
| CN104344600A (en) * | 2013-08-10 | 2015-02-11 | 李显斌 | Integrated multi-functional comfort system |
-
2016
- 2016-05-18 CN CN201610329666.0A patent/CN105928249A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200975802Y (en) * | 2006-12-07 | 2007-11-14 | 重庆大学 | Heat pump and radial type air conditioner system thereof |
| CN101126560A (en) * | 2007-08-15 | 2008-02-20 | 刘桂祥 | Dual-purpose machine for hot water and air conditioning |
| CN101377364A (en) * | 2007-08-27 | 2009-03-04 | 珠海格力电器股份有限公司 | Wind cooling type cooling and warming hot water integrated machine |
| CN202485273U (en) * | 2011-12-31 | 2012-10-10 | 广东欧科空调制冷有限公司 | Air conditioning unit utilizing water source and ground source and integrating four supplying modes |
| CN104344600A (en) * | 2013-08-10 | 2015-02-11 | 李显斌 | Integrated multi-functional comfort system |
| CN204084943U (en) * | 2014-07-09 | 2015-01-07 | 陈新波 | A kind of Multifunctional hot water system for air conditioner with auxiliary thermal source |
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|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160907 |