CN105972859A - Multifunctional air conditioner water heater - Google Patents
Multifunctional air conditioner water heater Download PDFInfo
- Publication number
- CN105972859A CN105972859A CN201610280345.6A CN201610280345A CN105972859A CN 105972859 A CN105972859 A CN 105972859A CN 201610280345 A CN201610280345 A CN 201610280345A CN 105972859 A CN105972859 A CN 105972859A
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- China
- Prior art keywords
- heat exchanger
- stop valve
- connects
- air conditioner
- water heater
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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
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F12/00—Use of energy recovery systems in air conditioning, ventilation or screening
- F24F12/001—Use of energy recovery systems in air conditioning, ventilation or screening with heat-exchange between supplied and exhausted air
- F24F12/002—Use of energy recovery systems in air conditioning, ventilation or screening with heat-exchange between supplied and exhausted air using an intermediate heat-transfer fluid
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H1/00—Water heaters, e.g. boilers, continuous-flow heaters or water-storage heaters
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Heat-Pump Type And Storage Water Heaters (AREA)
- Steam Or Hot-Water Central Heating Systems (AREA)
Abstract
The embodiment of the invention provides a multifunctional air conditioner water heater. A first refrigerating system can absorb heat released by a second refrigerating system during refrigerating to prepare hot water so as to realize heat recovery. A technical scheme of the multifunctional air conditioner water heater provided by the embodiment of the invention is characterized in that the multifunctional air conditioner water heater comprises the first refrigerating system and a second refrigerating system; the first refrigerating system comprises a first compressor, a first four-way valve, a stop valve, a first end heat exchanger, a second stop valve, a first throttling part, a first heat exchanger and a first gas-liquid separator; the second refrigerating system comprises a second compressor, a second four-way valve, a fifth stop valve, a second end heat exchanger, a fourth stop valve, a third throttling part, a third heat exchanger and a second gas-liquid separator; the third heat exchanger and the first heat exchanger are outdoor heat exchangers; the third heat exchanger and the first heat exchanger are of an integrated structure; and a fan component is arranged above the first heat exchanger.
Description
Technical field
The present embodiments relate to technical field of air-conditioning heat pumps, be specifically related to a kind of Multi-function air conditioner water heater.
Background technology
Existing most air-conditioning heat pump product, air-conditioning is based on refrigeration or heats, when air-conditioning is in refrigeration,
To the substantial amounts of heat of outdoor discharge；Heat pump is based on water heating, when unit carries out water heating, and evaporation side
Temperature is the highest, heats speed the fastest, and efficiency is the highest.Present stage overwhelming majority air-conditioning heat pump product function list
One, the unit that breaks down loses all functions, and equipment and energy utilization rate are low.
And existing combined supply system, it being made up of double self-contained refrigerating systems, vaporizer and condenser are made of one,
Its refrigerant flow is arranged before and after being divided on wind direction, the arrangement up and down in structure and cross arrangement, water heating
The vaporizer of function is in front (windward district), and the condenser of refrigerating function is in rear (leeward district), it is therefore an objective to
In order to the condensed water on vaporizer is used for reducing the condensation temperature of condenser, thus by water heating vaporizer
On condensed water be used for cooling down the condenser of refrigeration,
The defect of prior art is, when arrangement, cooling system water heating before and after stream is pressed on wind direction,
The heat that condenser discharges can not be used for water heating, there is no heat recovery function.
Summary of the invention
The embodiment of the present invention provides a kind of Multi-function air conditioner water heater, and the first refrigeration system can be freezed second
During cooling system, the heat absorption of release is used for water heating, it is achieved recuperation of heat.
The technical scheme of the embodiment of the present invention a kind of Multi-function air conditioner water heater of offer is: the first refrigeration system
With the second refrigeration system；
Described first refrigeration system includes the first compressor, the first cross valve, the first stop valve, the first end
End heat exchanger, the second stop valve, first throttle parts, First Heat Exchanger, the first gas-liquid separator；
Described second refrigeration system includes the second compressor, the second cross valve, the 5th stop valve, the second end
End heat exchanger, the 4th stop valve, the 3rd throttle part, the 3rd heat exchanger, the second gas-liquid separator；
Described 3rd heat exchanger and described First Heat Exchanger are outdoor heat exchanger, described 3rd heat exchanger and
Described First Heat Exchanger is structure as a whole, described First Heat Exchanger be arranged over fan part.
Preferably, described first compressor connects the port D of described first cross valve, described first cross valve
Port C connect described first stop valve, described first stop valve connect described first end heat exchanger, institute
State the first end heat exchanger and connect described second stop valve, described second stop valve and described first throttle portion
Part connects.Described first throttle parts connect with described First Heat Exchanger, described First Heat Exchanger with
The port E connection of described first cross valve, the port S of described first cross valve and described first gas-liquid separation
Device connects, and described first gas-liquid separator connects with described first compressor.
Preferably, described first refrigeration system also includes that the 3rd stop valve, second section stream unit and second are changed
Hot device, described 3rd stop valve connects with described second stop valve, described second section stream unit and described the
Three stop valve connections, described second section stream unit connects with the port a of described second heat exchanger, and described second
The port b of heat exchanger connects with described first gas-liquid separator, and the port d of described second heat exchanger is with described
Second stop valve connection, the port c of described second heat exchanger and described first throttle members.
Preferably, described second compressor connects with the port D of described second cross valve, described second four-way
The port C of valve connects with described 5th stop valve, and described 5th stop valve is with described second end heat exchanger even
Logical, described second end heat exchanger connects with described 4th stop valve, described 4th stop valve and described the
Three throttle part connections, described 3rd throttle part connects with described 3rd heat exchanger, described 3rd heat exchange
Device connects with the port E of described second cross valve, the port S of described second cross valve and described second gas-liquid
Separator connects, and described second gas-liquid separator connects with described second compressor.
Preferably, described second refrigeration system also includes that the 6th stop valve, the 4th throttle part and the 4th change
Hot device, described 6th stop valve connects with described 4th stop valve, described 6th stop valve and described the
Four throttle parts connections, described 4th throttle part connects with the port a of described 4th heat exchanger, and described the
The port b of four heat exchangers connects with described second compressor, and the port d of described 4th heat exchanger is also with described
4th stop valve connection, the port c of described 4th heat exchanger connects with described 3rd throttle part.
Preferably, described first throttle parts, described second section stream unit, described 3rd throttle part and
Described 4th throttle part is heating power expansion valve or capillary tube.
Preferably, it is provided with Huan Feng district between described second heat exchanger and described 4th heat exchanger.
Preferably, described first end heat exchanger is fan coil or heating coil or floor heating.
Preferably, described second end heat exchanger is fan coil or heating coil or floor heating.
Technique scheme is used to provide the benefit that:
First refrigeration system and the second refrigeration system all can realize individually freezing, heat, water heating function,
When the second refrigeration system is that refrigerating state, the first refrigeration system heat or during water heating, the 3rd heat exchanger and
First Heat Exchanger is followed successively by He Feng district of windward district, the coolant stream in the second refrigeration system along wind flow direction
Releasing substantial amounts of heat when the 3rd heat exchanger i.e. outdoor heat exchanger, the i.e. outdoor heat exchanger of First Heat Exchanger absorbs
3rd heat exchanger liberated heat heats or water heating, it is achieved that heat recovery function.
Accompanying drawing explanation
In order to be illustrated more clearly that the embodiment of the present invention or technical scheme of the prior art, below will be to reality
Execute the required accompanying drawing used in example or description of the prior art to be briefly described, it should be apparent that below,
Accompanying drawing in description is only embodiments of the invention, for those of ordinary skill in the art, not
On the premise of paying creative work, it is also possible to obtain other accompanying drawing according to the accompanying drawing provided.
Fig. 1 is the structure chart of a kind of Multi-function air conditioner water heater of the embodiment of the present invention；
Fig. 2 is the integrated heat exchanger schematic diagram of a kind of Multi-function air conditioner water heater of the embodiment of the present invention；
Fig. 3 is embodiment of the present invention one Multi-function air conditioner water heater refrigerating system figure；
Fig. 4 is embodiment of the present invention one Multi-function air conditioner water heater separate refrigeration or independent heating figure；
Fig. 5 is embodiment of the present invention one Multi-function air conditioner water heater independent water heating system diagram；
Fig. 6 is embodiment of the present invention one Multi-function air conditioner water heater heating system figure individually；
Fig. 7 is refrigerating/heating and the ground heating system figure of a kind of Multi-function air conditioner water heater of the embodiment of the present invention；
Fig. 8 is floor heating and the hot-water heating system figure of a kind of Multi-function air conditioner water heater of the embodiment of the present invention
Fig. 9 is refrigerating/heating and the water heating system diagram of a kind of Multi-function air conditioner water heater of the embodiment of the present invention.
Detailed description of the invention
The embodiment of the present invention provide a kind of can the Multi-function air conditioner water heater of recuperation of heat, the first refrigeration system can
The heat absorption of release during the second refrigeration system refrigeration is used for water heating, it is achieved recuperation of heat.
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the present invention, and
It is not all, of embodiment.Based on the embodiment in the present invention, those of ordinary skill in the art are not doing
Go out the every other embodiment obtained under creative work premise, broadly fall into the scope of protection of the invention.
Referring to Fig. 1 to Fig. 9, the technical scheme of the Multi-function air conditioner water heater in the embodiment of the present invention is:
This Multi-function air conditioner water heater is mainly by integrated heat exchanger the III, first refrigeration system I, the second refrigeration
The parts compositions such as system II, the first refrigeration system I, the second refrigeration system II and integrated heat exchanger III are by a left side
Right Structural assignments, the compressor of double refrigeration systems is arranged by the upper and lower；From figure 2 it can be seen that this one
Changing heat exchanger III to be made up of heat exchanger A and heat exchanger B, heat exchanger B is in the leeward district of heat exchanger A.
From figure 3, it can be seen that this Multi-function air conditioner water heater the first refrigeration system I, second refrigeration system
II is mainly by the first cross valve 1, fan part 2, First Heat Exchanger the 3, first gas-liquid separator 4, Wen Feng district
5, first throttle parts the 6, second heat exchanger the 7, the 3rd heat exchanger the 8, second cross valve the 9, first gas-liquid is divided
From device the 10, the 3rd throttle part the 11, the 5th stop valve the 12, the 4th stop valve the 13, second end heat exchanger
14, the 4th heat exchanger the 15, the 6th stop valve the 16, the 4th throttle part the 17, second compressor the 18, the 3rd
Stop valve 19, second section stream unit the 20, first compressor the 21, second stop valve the 22, first stop valve 23,
First composition such as end heat exchanger 24 parts such as grade.
The annexation of each parts of the Multi-function air conditioner water heater of emphasis discussion below:
From figure 1 it appears that described integrated heat exchanger III is located on the left of Multi-function air conditioner water heater, its
It is connected with the parts such as chassis, median septum；Described refrigeration system is located on the right side of Multi-function air conditioner water heater,
Described refrigeration system I is on the top of the second refrigeration system II, and described second refrigeration system II is described first
Refrigeration system I bottom, described refrigeration system is connected with right plate and maintenance panel.
From figure 2 it can be seen that described integrated heat exchanger is by described heat exchanger A and described heat exchanger B group
Becoming, described heat exchanger B is in the leeward district of described heat exchanger A.
From figure 3, it can be seen that along direction, the refrigeration system of this Multi-function air conditioner water heater is divided into windward
District's refrigeration system and leeward district refrigeration system.Leeward district refrigeration system: described first compressor 21 is with described
First cross valve 1 connects, and described first cross valve 1 is connected with described first stop valve 23, described first section
Only valve 23 is connected with described first end heat exchanger 24, described first end heat exchanger 24 and described second section
Only valve 22 connects, and described second stop valve 22 is connected with described second heat exchanger 7 interface d, and described second changes
Hot device 7 interface c is connected with described first throttle parts 6, described first throttle parts 6 and described first heat exchange
Device 3 connects, and described First Heat Exchanger 3 is connected with described first cross valve 1, described first cross valve 1 and institute
Stating the first gas-liquid separator 4 to connect, described first gas-liquid separator 4 is connected with described first compressor 21；
Described second stop valve 22 is connected with described 3rd stop valve 19, and described 3rd stop valve 19 is with described second
Throttle part 20 connects, and described second section stream unit 20 is connected with described second heat exchanger 7 interface a, described
Second heat exchanger 7 interface b is connected with described first compressor 21；Described fan part 2 is located at affiliated first and changes
Before hot device 3.By the connection of above-mentioned parts, define leeward district refrigeration system circulation stream.Windward district
Refrigeration system: described first compressor 21 is connected with described second cross valve 9, described second cross valve 9 with
Described 5th stop valve 12 connects, and described 5th stop valve 12 is connected with described second end heat exchanger 14,
Described second end heat exchanger 14 is connected with described 4th stop valve 13, and described 4th stop valve 13 is with described
4th heat exchanger 15 interface d connects, and described 4th heat exchanger 15 interface c is with described 3rd throttle part 11 even
Connecing, described 3rd throttle part 11 is connected with described 3rd heat exchanger 8, and described 3rd heat exchanger 8 is with described
Second cross valve 9 connects, and described second cross valve 9 is connected with described first gas-liquid separator 10, and described
One gas-liquid separator 10 and described second compressor 18 interface；Described 4th stop valve 13 with described 6th section
Only valve 16 connects, and described 6th stop valve 16 is connected with described 4th throttle part 17, described 4th throttling
Parts 17 are connected with described 4th heat exchanger 15 interface a, described 4th heat exchanger 15 interface b and described second
Compressor 18 connects.By the connection of above-mentioned parts, define windward district refrigeration system circulation stream.
The goal of the invention of Multi-function air conditioner water heater: in order to realize separate refrigeration, individually heat, individually make
Water heating when hot water, independent floor heating, refrigeration, ground when water heating, refrigeration when water heating, floor heating when heating
Warm up, ground-heating function when heating, Multi-function air conditioner water heater is freezed by two independent refrigeration systems first and is
System I, the second refrigeration system II composition.Additionally, when the second refrigeration system is refrigerating state, the first refrigeration system
When controlling heat or water heating, the 3rd heat exchanger and First Heat Exchanger are followed successively by windward district along wind flow direction
With wind district, the 3rd heat exchanger and First Heat Exchanger connect together, and the coolant in the second refrigeration system flows through
Releasing substantial amounts of heat during the i.e. outdoor heat exchanger of three heat exchangers, First Heat Exchanger i.e. outdoor heat exchanger absorbs
Three heat exchanger liberated heats heat or water heating, it is achieved that heat recovery function.For the mixed temperature of current stabilization,
Being connected between two heat exchangers of machine and be provided with current stabilization district, in order to be applicable to low temperature environment, refrigeration system is also
It is provided with spray liquid enthalpy gain system.
Discuss the principle of work and power of Multi-function air conditioner water heater separately below:
1) leeward district refrigeration system refrigeration principle:
The coolant of High Temperature High Pressure is flowed to the first cross valve 1 by the first compressor 21, then by the first cross valve 1
Flow to First Heat Exchanger 3 heat release cooling, the coolant after heat release cooling after first throttle parts 6 throttle by the
Two heat exchangers 7 flow to the second stop valve 22, are then flowed to the first end heat exchanger 24 by the second stop valve 22 and inhale
Thermal evaporation, the coolant after heat absorption evaporation flows back to the first compression through the first cross valve 1 and the first gas-liquid separator 4
Machine 21.Thus complete the refrigerating function of leeward district refrigeration system.
2) leeward district refrigeration system heats (in like manner water heating and floor heating) principle:
The coolant of High Temperature High Pressure is flowed to the first cross valve 1 by the first compressor 21, then by the first cross valve 1
Flowing to the first end heat exchanger 24 heat release cooling with the first stop valve 23, the coolant after heat release cooling is through second
Being divided into two after stop valve 22, primary flow path throttles laggard through the second heat exchanger 7 heat exchange and first throttle parts 6
Entering First Heat Exchanger 3 heat absorption evaporation, the coolant after heat absorption evaporation is through the first cross valve 1 and the first gas-liquid separation
Device 4 returns to the first compressor 21；When the temperature of the surroundings is low, refrigeration system starts spray liquid enthalpy gain function, spray
The coolant of liquid increasing enthalpy branch road flows to second section stream unit 20 after the second stop valve 22 and the 3rd stop valve 19 and enters
Row throttling, the coolant after throttling enters the second heat exchanger 7 heat absorption evaporation, and the coolant after heat absorption evaporation flows back to
First compressor 21.Thus complete the heating of leeward district refrigeration system, water heating or ground-heating function.
3) windward district refrigeration system refrigeration principle:
The coolant of High Temperature High Pressure is flowed to the second cross valve 9 by the second compressor 18, then by the second cross valve 9
Flow to the 3rd heat exchanger 8 heat release cooling, the coolant after heat release cooling after the 3rd throttle part 11 throttling by the
Four heat exchangers 15 flow to the 4th stop valve 13, are then flowed to the second end heat exchanger 14 by the 4th stop valve 13
Heat absorption evaporation, the coolant after heat absorption evaporation is successively through the 5th stop valve the 12, second cross valve 9 and the second gas-liquid
Separator 10 flows back to the second compressor 18.Thus complete the refrigerating function of windward district refrigeration system.
4) windward district refrigeration system heats (in like manner water heating and floor heating) principle:
The coolant of High Temperature High Pressure is flowed to the second cross valve 9 by the second compressor 18, then by the second cross valve 9
Flowing to the second end heat exchanger 14 heat release cooling with the 5th stop valve 12, the coolant after heat release cooling is through the 4th
Being divided into two after stop valve 13, primary flow path is after the 4th heat exchanger 15 heat exchange and the 3rd throttle part 11 throttle
Entering the 3rd heat exchanger 8 heat absorption evaporation, the coolant after heat absorption evaporation divides through the second cross valve 9 and the second gas-liquid
The second compressor 18 is returned to from device 10；When the temperature of the surroundings is low, refrigeration system starts spray liquid enthalpy gain function,
The coolant of spray liquid enthalpy gain branch road flows to the 4th throttle part 17 after the 4th stop valve 13 and the 6th stop valve 16
Throttling, the coolant after throttling enters the 4th heat exchanger 15 heat absorption evaporation, and the coolant after heat absorption evaporation flows back to
Second compressor 18.Thus complete the heating of windward district refrigeration system, water heating or ground-heating function.
5) recuperation of heat principle:
When windward district refrigeration system refrigeration, leeward district refrigeration system heat, water heating or during floor heating, leeward
Windward district refrigeration system the 3rd heat exchanger 8 liberated heat is absorbed by district's refrigeration system First Heat Exchanger 3 to be made
Heat, water heating or floor heating, it is achieved heat recovery function.
Operation principle below for Multi-function air conditioner water heater discusses how to implement Multi-function air conditioner water heater
Function:
1) freeze simultaneously:
As shown in Figure 4, it is all connected with fan coil etc. when windward district refrigeration system and leeward district refrigeration system end
Heat exchanger, heat exchange end is when various heat exchange unit, and two refrigeration systems can according to end refrigeration demand respectively
Refrigeration；When end is at same heat exchange unit, two refrigeration systems can be freezed simultaneously, permissible in process of refrigerastion
Have holidays by turns.
2) heat simultaneously:
As shown in Figure 4, it is all connected with fan coil etc. when windward district refrigeration system and leeward district refrigeration system end
Heat exchanger, heat exchange end is when various heat exchange unit, and two refrigeration systems can according to end heating needs respectively
Heat；When end is at same heat exchange unit, two refrigeration systems can heat simultaneously, permissible in heating operations
Have holidays by turns.
3) water heating simultaneously:
As it is shown in figure 5, when windward district refrigeration system and leeward district refrigeration system end be all connected with heating coil,
The heat exchangers such as sleeve pipe, heat exchange end is when various heat exchange unit, and two refrigeration systems can be according to end water heating
Demand water heating respectively；When end is at same heat exchange unit, two refrigeration systems can simultaneously water heating, system
Can have holidays by turns during hot water.
4) floor heating simultaneously:
As shown in Figure 6, it is all connected with floor heating, heat exchange when windward district refrigeration system and leeward district refrigeration system end
End is when various heat exchange unit, and two refrigeration systems can heat respectively according to end floor heating demand；Work as end
When same heat exchange unit, two refrigeration systems can heat simultaneously, can have holidays by turns in heating operations.
5) floor heating when heating:
As it is shown in fig. 7, work as windward district refrigeration system and leeward district refrigeration system end connecting fan coil pipe and ground
Time warm, two refrigeration systems can heat respectively according to end demand.
6) floor heating during refrigeration:
As it is shown in fig. 7, work as windward district refrigeration system and leeward district refrigeration system end connecting fan coil pipe and ground
Time warm, system can be freezed respectively according to end demand and heat.
7) water heating during floor heating:
As shown in Figure 8, water tank and floor heating are connected when windward district refrigeration system and leeward district refrigeration system end
Time, system can be according to end demand water heating respectively and heating.
8) water heating during refrigeration:
As it is shown in figure 9, work as windward district refrigeration system and leeward district refrigeration system end connecting fan coil pipe and water
During case, system can be freezed and water heating respectively according to end demand.
9) water heating when heating:
As it is shown in figure 9, work as windward district refrigeration system and leeward district refrigeration system end connecting fan coil pipe and water
During case, system can heat and water heating respectively according to end demand.
10) recuperation of heat:
As it is shown on figure 3, when windward district refrigeration system end connecting fan coil pipe refrigeration, leeward district refrigeration system
When end connection water tank, air-conditioning and floor heating heat, leeward district Heat Exchanger in Refrigeration System is by refrigeration system of windward district
The heat absorption recycling that system heat exchanger refrigeration is discharged, windward district refrigeration system end is in refrigeration, leeward
District's refrigeration system end heating, water heating and floor heating, it is achieved heat recovery function.
It should be noted that Multi-function air conditioner water heater in the present embodiment mainly by integrated heat exchanger III,
The parts compositions such as first refrigeration system the I, second refrigeration system II.Refrigeration system and vaporizer are by left and right
Structural assignments, the compressor of double refrigeration systems is arranged by the upper and lower.This Multi-function air conditioner water heater refrigeration system
Compressor and vaporizer are not limited to tiled configuration arrangement, it is possible to the form arrangements such as employing level；In like manner, should
The compressor of the double refrigeration system of Multi-function air conditioner water heater is not limited to arrange up and down, can the form arrangement such as level.
Integrated heat exchanger III is located on the left of Multifunction water heating machine, and it is connected with the parts such as chassis, median septum；
Described refrigeration system is located on the right side of Multifunction water heating machine, and described first refrigeration system I is in the second refrigeration system
The top of II, described second refrigeration system II is in described first refrigeration system I bottom, described refrigeration system
It is connected with right plate and maintenance panel.
This Multi-function air conditioner water heater is made up of two set refrigeration systems, two set refrigeration system heat source side heat exchangers
It is connected, You Wenfeng district between two heat exchangers being connected, it is not limited to side air-out hot water machine, also fits
For making wind heat hydrophone, two refrigeration systems are provided with spray liquid enthalpy gain system.
The beneficial effect of the Multi-function air conditioner water heater of employing technique scheme:
1) multi-functional: Multi-function air conditioner water heater have separate refrigeration, individually heat, independent water heating,
Water heating when individually floor heating, refrigeration, floor heating, system when water heating, refrigeration when water heating, floor heating when heating
Nine kinds of functions of floor heating during heat；
2) recuperation of heat: absorb windward district refrigeration system heat source side with leeward district refrigeration system heat source side heat exchanger
The heat of heat exchanger release heats, water heating and floor heating, it is achieved recuperation of heat；
3) fault-resistant ability is strong: system is overlapped independent refrigeration system by two and formed, and wherein set of system occurs
Fault will not lose whole system function, and another set of system can be properly functioning；
4) utilization rate of equipment and installations is high: this Multi-function air conditioner water heater can improve capacity utilization, as long as wherein one
Cover system starts all can use integrated heat exchanger；
5) floor space is little: dual system compressor is arranged by the upper and lower, and can effectively reduce hot water machine floor space；
6) easy to maintenance: to take hot water machine maintenance panel and right plate apart, unit overwhelming majority parts can be carried out
Maintenance；
7) unit durability is extended: if two system end belong to same heat exchange unit, in system work process
Can have holidays by turns, be of value to the life-span extending the parts such as compressor；
8) applied widely: system uses spray liquid enthalpy gain technology, is applicable to low temperature environment.
Below it is only the preferred embodiment of the present invention, it is noted that above-mentioned preferred implementation is not
Should be regarded as limitation of the present invention, protection scope of the present invention should be with claim limited range
Accurate.For those skilled in the art, without departing from the spirit and scope of the present invention,
Can also make some improvements and modifications, these improvements and modifications also should be regarded as protection scope of the present invention.
Claims (10)
1. a Multi-function air conditioner water heater, it is characterised in that include integrated heat exchanger, the first refrigeration
System and the second refrigeration system；
Described first refrigeration system includes the first compressor, the first cross valve, the first stop valve, the first end
End heat exchanger, the second stop valve, first throttle parts, First Heat Exchanger, the first gas-liquid separator；
Described second refrigeration system includes the second compressor, the second cross valve, the 5th stop valve, the second end
End heat exchanger, the 4th stop valve, the 3rd throttle part, the 3rd heat exchanger, the second gas-liquid separator；
Described 3rd heat exchanger and described First Heat Exchanger are outdoor heat exchanger, described 3rd heat exchanger and
Described First Heat Exchanger is structure as a whole, described First Heat Exchanger be arranged over fan part.
Multi-function air conditioner water heater the most according to claim 1, it is characterised in that described first pressure
Contracting machine connects the port D of described first cross valve, the port C connection described first of described first cross valve
Stop valve, described first stop valve connects described first end heat exchanger, and described first end heat exchanger is even
Logical described second stop valve, described second stop valve and described first throttle members, described first segment
Stream unit connects with described First Heat Exchanger, described First Heat Exchanger and the end of described first cross valve
Mouth E connection, the port S of described first cross valve connects with described first gas-liquid separator, and described first
Gas-liquid separator connects with described first compressor.
Multi-function air conditioner water heater the most according to claim 2, it is characterised in that described first system
Cooling system also includes the 3rd stop valve, second section stream unit and the second heat exchanger, described 3rd stop valve with
Described second stop valve connection, described second section stream unit connects with described 3rd stop valve, and described second
Throttle part connects with the port a of described second heat exchanger, and the port b of described second heat exchanger is with described
First compressor connection, the port d of described second heat exchanger connects with described second stop valve, and described the
The port c of two heat exchangers and described first throttle members.
Multi-function air conditioner water heater the most according to claim 3, it is characterised in that described second pressure
Contracting machine connects with the port D of described second cross valve, the port C of described second cross valve and the described 5th
Stop valve connects, and described 5th stop valve connects with described second end heat exchanger, and described second end changes
Hot device connects with described 4th stop valve, and described 4th stop valve connects with described 3rd throttle part, institute
State the 3rd throttle part to connect with described 3rd heat exchanger, described 3rd heat exchanger and described second cross valve
Port E connection, the port S of described second cross valve connects with described second gas-liquid separator, described
Second gas-liquid separator connects with described second compressor.
Multi-function air conditioner water heater the most according to claim 4, it is characterised in that described second system
Cooling system also includes the 6th stop valve, the 4th throttle part and the 4th heat exchanger, described 6th stop valve with
Described 4th stop valve connection, described 6th stop valve connects with described 4th throttle part, and the described 4th
Throttle part connects with the port a of described 4th heat exchanger, and the port b of described 4th heat exchanger is with described
Second compressor connection, the port d of described 4th heat exchanger also connects with described 4th stop valve, described
The port c of the 4th heat exchanger connects with described 3rd throttle part.
Multi-function air conditioner water heater the most according to any one of claim 1 to 5, it is characterised in that
Described first throttle parts, described second section stream unit, described 3rd throttle part and described 4th throttling
Parts are heating power expansion valve or capillary tube.
Multi-function air conditioner water heater the most according to any one of claim 1 to 5, it is characterised in that
It is provided with Huan Feng district between described second heat exchanger and described 4th heat exchanger.
Multi-function air conditioner water heater the most according to any one of claim 1 to 5, it is characterised in that
Described first end heat exchanger is fan coil or heating coil or floor heating heat exchange device.
9. according to Multi-function air conditioner water heater according to any one of claim 1 to 5, its feature
Being, described second end heat exchanger is fan coil or heating coil or floor heating heat exchange device.
Multi-function air conditioner water heater the most according to claim 1, it is characterised in that described one
Change heat exchanger and be positioned at the left side of described Multi-function air conditioner water heater, described first refrigeration system and described second
Refrigeration system is positioned at the right side of described Multi-function air conditioner water heater and described first compressor and described second pressure
Contracting machine is arranged up and down.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610280345.6A CN105972859A (en) | 2016-04-29 | 2016-04-29 | Multifunctional air conditioner water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610280345.6A CN105972859A (en) | 2016-04-29 | 2016-04-29 | Multifunctional air conditioner water heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105972859A true CN105972859A (en) | 2016-09-28 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN201610280345.6A Pending CN105972859A (en) | 2016-04-29 | 2016-04-29 | Multifunctional air conditioner water heater |
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| CN (1) | CN105972859A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110657604A (en) * | 2019-09-23 | 2020-01-07 | 珠海格力电器股份有限公司 | Heat pump system and control method |
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|---|---|---|---|---|
| JPS6179924A (en) * | 1984-09-26 | 1986-04-23 | Matsushita Electric Ind Co Ltd | Air conditioning machine |
| CN103604237A (en) * | 2013-11-15 | 2014-02-26 | Tcl空调器(中山)有限公司 | Air conditioner and method for controlling same |
| CN103673123A (en) * | 2012-09-24 | 2014-03-26 | Lg电子株式会社 | Integral air conditioning system for heating and cooling |
| CN205878677U (en) * | 2016-04-29 | 2017-01-11 | 广东高而美制冷设备有限公司 | Multifunctional water heater |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| JPS6179924A (en) * | 1984-09-26 | 1986-04-23 | Matsushita Electric Ind Co Ltd | Air conditioning machine |
| CN103673123A (en) * | 2012-09-24 | 2014-03-26 | Lg电子株式会社 | Integral air conditioning system for heating and cooling |
| CN103604237A (en) * | 2013-11-15 | 2014-02-26 | Tcl空调器(中山)有限公司 | Air conditioner and method for controlling same |
| CN205878677U (en) * | 2016-04-29 | 2017-01-11 | 广东高而美制冷设备有限公司 | Multifunctional water heater |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110657604A (en) * | 2019-09-23 | 2020-01-07 | 珠海格力电器股份有限公司 | Heat pump system and control method |
| CN110657604B (en) * | 2019-09-23 | 2023-09-12 | 珠海格力电器股份有限公司 | Heat pump system and control method |
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