CN110173915A - A kind of family's combined supply system of movable type - Google Patents
A kind of family's combined supply system of movable type Download PDFInfo
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- CN110173915A CN110173915A CN201910362186.8A CN201910362186A CN110173915A CN 110173915 A CN110173915 A CN 110173915A CN 201910362186 A CN201910362186 A CN 201910362186A CN 110173915 A CN110173915 A CN 110173915A
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- outer machine
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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
- 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
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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
- F24H4/00—Fluid heaters characterised by the use of heat pumps
- F24H4/02—Water heaters
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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
- F25B13/00—Compression machines, plants or systems, with reversible cycle
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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
- F25B41/00—Fluid-circulation arrangements
- F25B41/30—Expansion means; Dispositions thereof
- F25B41/31—Expansion valves
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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
- F24F2221/00—Details or features not otherwise provided for
- F24F2221/12—Details or features not otherwise provided for transportable
- F24F2221/125—Details or features not otherwise provided for transportable mounted on wheels
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- 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)
- Heat-Pump Type And Storage Water Heaters (AREA)
- Steam Or Hot-Water Central Heating Systems (AREA)
- Other Air-Conditioning Systems (AREA)
Abstract
The present invention relates to a kind of family's combined supply system of movable type, including outer machine and interior machine, detachable connection is realized by quick coupling between the outer machine and interior machine, the outer machine and interior machine are removable frame；The outer machine includes cooling/heating circulation loop and water supply loop, and plate heat exchanger is equipped between the cooling/heating circulation and water supply loop, and cooling/heating circulation loop can convey cold heat amount to water supply loop by plate heat exchanger；The water supply loop is equipped with one or more quick couplings, and the water supply loop can flow after inwardly pump send cold/hot water, cold/hot water to exchange heat in interior machine returns to water loop.Compared with prior art, one-machine-multi-function can be achieved in the present invention, both can be used as mobile air conditioner, meets space cooling supply and heat demand, can also be used as Teat pump boiler heating domestic hot water；Without repeating to dismount, being completed can be run, and while moving also is convenient for carrying；The heat or cooling capacity transfer that can be used in different spaces.
Description
Technical field
The present invention relates to a kind of combined supply systems, more particularly, to a kind of family's combined supply system of movable type.
Background technique
Demand of the domestic consumer to thermal energy is mainly air-conditioning cooling supply, three aspect of air-conditioning heat supply and domestic hot-water.In general, people
The needs of meeting air-conditioning cooling supply and air-conditioning heat supply using heat pump air conditioner, use air source hot pump water heater supply life heat
Water.With the promotion of living standard, domestic consumer can install splitting heat pump air conditioner device for each room, and install sky in kitchen
Air supply heat pump water heater, initial cost are huge.And since equipment is all that installation site is fixed, each equipment is only a determination
Space realize a kind of function, cooling capacity, heat and heat exchanger area cannot be mutually borrowed between distinct device and different spaces, and
And equipment is not easy to take away when moving.But the case where all air conditioners are all run is rarely encountered in family life, most of situation
Only some operation, Teat pump boiler are not moment operation yet, are usually run at times.The either heat pump from principle
Air conditioner or air source heat pump are all based on inverse Carnot cycle principle, if it is possible to which combined operating, which can greatly improve equipment, to be made
With rate, the wasting of resources is reduced.Therefore, the technical solution of a kind of family's trilogy supply is formd.
Chinese patent CN 102937347A discloses a kind of air-injection enthalpy adding type combined supply system scheme, has air injection enthalpy-increasing
It the characteristics of formula compressor, produces that efficiency is higher, the beneficial effect of the hot water of higher temperature can be also generated when winter temperature is lower,
Not but the problem of its equipment and does not solve high investment still using being fixedly mounted yet, and different spaces thermal energy can not be borrowed mutually.Other
The patent of trilogy supply also has similar problems, is all solving how to improve system effectiveness, is not considering fixedly mounted cause
Cost it is excessively high the problems such as.To solve the above-mentioned problems, this patent proposes a kind of family's combined supply system of movable type, by system
It is divided into outer machine, interior machine and boiler three parts, inside and outside machine is removable in addition to boiler, where needs cold and heat supply just interior
Outer machine is moved to the region, needs just to be moved to outer machine when water heating the region of boiler, one-machine-multi-function.Thus, substantially drop
Low investment of equipment, reduces resource waste.
Above-mentioned mobile combined supply system has the function of mobile air conditioner, but has significance difference again with common mobile air conditioner
It is different.Common mobile air conditioner is all-in-one machine, and figure is small and exquisite, and bottom is moved easily equipped with universal wheel, the nothing outside the outer air duct of needs
It needs to install, cooling and warming can be carried out whenever and wherever possible, meet the diversified colod-application heat demand of people.But this tradition is mobile empty
The performance of tune is severely limited by itself size, and efficiency is typically less than 80% of three-level efficiency split-type air conditioner under identical refrigerating capacity.
And traditional mobile air conditioner noise is larger, has seriously affected personnel's comfort.Dismounting is required to before and after each use for cold
The outer air duct of condenser (evaporator) heat exchange, is more troublesome.Chinese patent CN 106949544A discloses a kind of mobile air-conditioner
Technical solution has the design feature for air conditioner being divided into inside and outside machine, produces and improves air-conditioning efficiency, weakens the beneficial effect of noise
Fruit but due to its pipeline for connecting inside and outside machine is hose and manage interior flowing is high-pressure refrigerant, safety is had a greatly reduced quality and is made
The larger cost of cryogen charging amount it is higher also not environmentally the problems such as.
Summary of the invention
It is an object of the present invention to overcome the above-mentioned drawbacks of the prior art and provide a kind of families of movable type
Combined supply system.
The purpose of the present invention can be achieved through the following technical solutions:
A kind of family's combined supply system of movable type, including outer machine and interior machine, by fast between the outer machine and interior machine
Quick coupling realizes detachable connection, and the outer machine and interior machine are removable frame；The outer machine includes that cooling/heating follows
Loop back path and water supply loop are equipped with plate heat exchanger, cooling/heating circulation loop between the cooling/heating circulation and water supply loop
Cold heat amount can be conveyed to water supply loop by plate heat exchanger；The water supply loop is equipped with one or more quick couplings,
The water supply loop can flow after inwardly pump send cold/hot water, cold/hot water to exchange heat in interior machine returns to water loop.
Further, refrigerating/heating circulation includes compressor, outer machine heat exchanger, expansion valve and four-way reversing valve；
The outer machine heat exchanger is equipped with outer arbor flow fan, and the outer arbor flow fan is used to blast air, so that blast
Air and outer machine heat exchanger exchange heat；The four-way reversing valve can realize the switching on valve road by rotation, realize refrigeration/system with this
The reverse flow of refrigerant in thermal cycle, so that cooling/heating pattern switching.
Further, the expansion valve includes the first expansion valve and the second expansion valve, first expansion valve and the
Two expansion valves are parallel in refrigerating/heating circulation；The throttling injection direction of first expansion valve and the second expansion valve is opposite；
When refrigeration mode, the first expansion valve is opened, and the second expansion valve is closed；When heating mode, the second expansion valve is opened, the first expansion valve
It closes.
Further, the entrance and exit of the compressor is connected to respectively on two interfaces of four-way reversing valve, four-way
In the another two interface access cooling/heating circulation loop of reversal valve, it may make by four-way reversing valve rotation and connect compressor with phase
Anti- direction exports refrigerant to cooling/heating circulation loop.
Further, two heat exchanger channels of the plate heat exchanger are connected to cooling/heating circulation loop and water supply respectively
In circuit, wherein the heat exchanger channels both ends being connected in water supply loop are parallel with plate heat exchanger by-passing valve.
Further, the interior machine includes water coil and interior machine cross flow fan；The quick coupling includes setting respectively
Water interface and return water interface are sent in water pond tube inlet and exit；It is described that water interface and return water interface is sent to be supplied water with being connected to
In the outlet in circuit and the entrance of water return loop, so that the water in water supply loop is pumped into water coil, and pass through interior machine through-flow wind
Cold heat wind is exported outside the inside machine of machine；Described sending is equipped with water coil by-passing valve between water interface and return water interface.
Further, the water supply loop includes expansion tank and water circulating pump, after plate heat exchanger exchanges heat
Water flows into expansion tank, and is pumped into the water coil by water circulating pump, and the water after water coil pipe exchanges heat returns board-like
The cocurrent that exchanged heat next time in heat exchanger returns in expansion tank.
Further, the outer machine heat exchanger is equipped with outer machine condensed water water storage case；
The water coil is equipped with interior machine condensed water water storage case.
Further, universal wheel is equipped with below the outer machine and interior machine.
Further, mobile family's combined supply system further includes boiler, and the outer machine can also pass through
Quick coupling is detachably connected with boiler, and provides heat to boiler.
Interior machine in the present invention may be designed as stereo cylindrical to reduce occupied area.Interior machine includes water coil, water pond
Pipe by-passing valve, cross flow fan, condensed water water storage case and universal wheel.
Further, the water coil may be designed to circular arc type or fold-line-shaped according to the difference of working ability.
Further, the water coil by-passing valve can adjust aperture according to the temperature difference size of disengaging saliva.
Further, return air inlet is equipped on rear side of interior machine, indoor return air is after water coil pipe and cross flow fan cooling or heating
It is sent into indoor realization cooling and warming by interior down side stripe shape air outlet, condensed water flows into lower part condensed water water storage case.Further
Ground, condensed water water storage case has certain capacity, and to accommodate condensed water, side lower part opening facilitates outflow condensed water, condensed water simultaneously
Machine down after water level sensor reaches certain water is arranged in water storage case to alarm.
Further, the output end of outer machine is equipped with flow pipe, and water route stream returns end and is equipped with return pipe, and the interior motor spindle is sent
Water interface is used to be connected with flow pipe return pipe with return water interface.
Further, connecting tube outsourcing insulating layer loses to prevent moisture condensation from reducing, and connecting tube has certain length, and length is had a surplus
Outer machine lower part can be wound into when amount or when machine down.
Further, the interior motor spindle sets that there are three universal wheels to move come machine in facilitate.
Outer machine in the present invention is designed as tall and thin cube, including outer machine heat exchanger, axis for the purposes of reducing occupied area
Flow fan, condensed water water storage case, compressor, four-way reversing valve, expansion valve, plate heat exchanger, plate heat exchanger by-passing valve, circulation
Water pump, expansion tank and universal wheel.
Further, the outer machine is divide into upper part and lower part, and outer machine heat exchanger, axial flow blower and condensed water storage are placed in top
Water box, lower part place compressor, four-way reversing valve, expansion valve, plate heat exchanger, plate heat exchanger by-passing valve, water circulating pump and
Expansion tank.
Further, the outer machine heat exchanger in order to be rolled over outer machine heat exchanger side using outer machine inner space as far as possible
It is curved.
Further, the similar interior machine condensed water water storage case of the condensed water water storage case has certain capacity to accommodate condensation
Side bottom opening facilitates outflow condensed water to water simultaneously, and water level induction alarm device is housed.
Further, the expansion valve is 2 in parallel, and one is used to freeze, and one for heating.
Further, the plate heat exchanger by-passing valve can adjust aperture according to the temperature difference size of disengaging saliva.Institute
State part rear portion and left side on outer machine and blow in mouth to be used to enter the wind heat exchange, by heat exchanger it is distinguished and admirable through blower from outer machine front
It is flowed into environment.
Further, the outer motor spindle send water interface to be used to be connected with flow pipe return pipe with return water interface.
Further, the universal wheel places outer machine bottommost and has four altogether, and convenient outer machine is mobile.
Boiler in the present invention is Household hot water tank, can be connected by open water system between outer machine and water tank,
Closed water system connection can be used.
Further, the open water system, i.e., the hot water that outer machine generates are delivered to by water circulating pump and connecting tube
Boiler, then return to be heated in a part of water to plate heat exchanger from boiler and send boiler back to again.
Further, the closed water system, hot water case are internally provided with heat exchanger, and heat exchanger side passes through connection
Pipe forms enclosed water ring with outer machine plate heat exchanger connection, and the other side is immersed in water tank, and outer machine passes through circulating-heating closed-up water
The water of ring, then pass through the domestic water in the heat exchanger heating water tank inside boiler.
Further, the outer machine of the present invention is different from conventional two-piece air-conditioner outdoor unit, the outer machine can be placed on it is indoor or
Outdoor, if the separate space needed where cold and heat supply and boiler of outer machine, or be placed in the space for needing to exchange heat,
Outer motor spindle adds universal wheel to be also to facilitate its movement.For the sake of convenient, in order to distinguish two machines, we are referred to as outside interior machine
Machine.
A variety of cold heat modes can be achieved in the present invention:
Under air conditioner refrigerating mode, plate heat exchanger is equivalent to evaporator, water by plate heat exchanger heat release to refrigerant, it
Refrigerant enters heating pressurization in compressor and then enters outer machine heat exchanger heat release to extraneous empty by four-way reversing valve afterwards
Gas, at this moment outer machine heat exchanger is equivalent to condenser, and the refrigerant come out from condenser, which enters after 1 decrease temperature and pressure of expansion valve, to be passed through
Plate heat exchanger completes refrigerant side system circulation.Water cools down after flowing through plate heat exchanger, and then is passed into expansion tank
Then interior machine fan coil is sent to by flow pipe after water circulating pump pressurizes and room air exchanges heat, room air cooling reaches system
Cold purpose, the water of heating flow back into plate heat exchanger through return pipe again and complete water side circulation.
Under air-conditioning heating mode, plate heat exchanger is equivalent to condenser, and refrigerant flows through plate heat exchanger heat release water supply, water
Heating, the refrigerant come out from plate heat exchanger, which enters after 2 decrease temperature and pressure of expansion valve, enters outer machine heat exchanger, at this moment outer
Machine heat exchanger is equivalent to evaporator, and refrigerant flows into compressor after entering four-way reversing valve after absorbing heat in outside air
Heating pressurization, the refrigerant come out from compressor enter completion refrigerant side system circulation in plate heat exchanger.It is changed board-like
The water to have heated up in hot device pressurizes after being flowed into expansion tank using water circulating pump, is then sent into interior machine blower by flow pipe
Coil pipe heat release reaches heating purpose to room air, room air heating, and the water come out from interior machine fan coil is through return pipe stream
It returns in plate heat exchanger and completes water side circulation.
Under hot water model, connecting tube is connected on the interface of boiler, and outer machine is connected with boiler, and at this moment system is in
Heating condition.Flow pipe is forced through through water circulating pump after being flowed into expansion tank from the water to have heated up in plate heat exchanger to flow into
Into boiler, the desuperheated water that exchanges heat in boiler is sent into plate heat exchanger through return pipe completes water side circulation.Refrigeration
Agent side system is analogous to the situation under heating condition.
In the present invention, in order to match load more, compressor, inside and outside machine blower and water circulating pump are frequency conversions,
Frequency that the load becomes large increase, load become smaller frequency reduction.By-passing valve is set in plate heat exchanger and water coil inlet and outlet simultaneously,
Bypass valve opening, the big aperture for reducing by-passing valve of out temperature difference, inlet and outlet temperature are set according to out temperature difference size
The small increase of degree difference bypasses valve opening.The switching of refrigerating/heating operating condition is completed using the four-way reversing valve.
Mobile family's combined supply system in the present invention, can be realized cooling supply, heat supply, supplying hot water by a set of unit
Three kinds of functions, greatly reduce initial cost and have saved resource.The system not only can individually cold and heat supply, supplying hot water, but also can use
It is exchanged in the heat of different spaces, moreover it is possible to cooling supply on one side while supplying hot water, there are many operational modes, facilitate user as needed certainly
By selecting.Machine is mutually indepedent outside interior machine equipped with universal wheel, conveniently moving, and also eliminates installation.By refrigerant circulation system
System is set to outer machine, so that refrigerant charge is reduced more safety and environmental protection, also effectively reduces room noise, increase easypro
Adaptive.The long distance delivery more safety and environmental protection of cooling capacity heat is realized by refrigerating machine water, energy consumption is lower.By the way that water pond is arranged
Pipe by-passing valve and plate heat exchanger by-passing valve to control more convenient.The design of inside and outside machine is also broken traditional air conditioner shape and is set
Meter, conveniently moving while reducing space hold.
The invention has the following advantages:
1. mobile family's combined supply system in the present invention can realize one-machine-multi-function, mobile air conditioner both can be used as,
Meet space cooling supply and heat demand, can also be used as Teat pump boiler heating domestic hot water；
2. body type is small and exquisite in mobile family's combined supply system in the present invention compared with existing mobile air conditioner, move
It is dynamic convenient, while inside and outside machine heat exchange area has obtained abundant guarantee, efficiency is horizontal high, and because of blower of the invention, compression
Machine and water circulating pump are mounted on outdoor, effectively reduce room noise；
3. mobile family's combined supply system in the present invention is dismounted without repeating, be completed to run at any time,
And it is also convenient for carrying when moving；
4. mobile family's combined supply system in the present invention can also be used in heat or cooling capacity transfer in different spaces；
Cooling supply 5. mobile family's combined supply system in the present invention can also be achieved on one side while supplying hot water, is greatly improved
Energy utilization rate has saved the energy.
Detailed description of the invention
Fig. 1 is the outer machine schematic diagram of family's combined supply system mobile in the present invention；
Fig. 2 is machine schematic diagram in family's combined supply system mobile in the present invention；
Fig. 3 is the first Structure and Process schematic diagram of family's combined supply system mobile in the present invention；
Fig. 4 is second of Structure and Process schematic diagram of family's combined supply system mobile in the present invention.
In figure: 1, outer arbor flow fan, 2, outer machine heat exchanger, 3, outer machine condensed water water storage case, the 4, first expansion valve, 5,
Two expansion valves, 6, compressor, 7, four-way reversing valve, 8, plate heat exchanger, 9, plate heat exchanger by-passing valve, 10, water circulating pump,
11, expansion tank, 12, universal wheel, 13, interior machine condensed water water storage case, 14, water coil by-passing valve, 15, interior machine cross flow fan, 16,
Water coil, 17, interior machine, 18, outer machine, 19, interior machine return air inlet, 20, interior machine slot outlet, 21, outer machine air inlet, 22, outer machine
Air outlet, 23, boiler, 24, flow pipe, 25, return pipe.
Specific embodiment
The present invention is described in detail with specific embodiment below in conjunction with the accompanying drawings.
Embodiment 1
Mobile family's combined supply system in the present invention, including outer machine 18 and interior machine 17, the outer machine 18 and interior
Detachable connection is realized by quick coupling between machine 17, the outer machine 18 and interior machine 17 are removable frame.This hair
Bright mobile family's combined supply system further includes boiler 23, and the outer machine 18 can also pass through quick coupling and boiler
23 are detachably connected, and provide heat to boiler 23.
Outer 18 part of machine: including cooling/heating circulation loop and water supply loop, the cooling/heating circulation and water supply loop
Between be equipped with plate heat exchanger 8, cooling/heating circulation loop can by plate heat exchanger 8 to water supply loop convey cold heat amount；It is described
Water supply loop be equipped with one or more quick couplings, the water supply loop inwardly can pump cold/hot water, cold heat by machine 17
Stream returns to water loop after water exchanges heat in interior machine.
Refrigerating/heating circulation includes compressor 6, outer machine heat exchanger 2, expansion valve and four-way reversing valve 7；The outer machine changes
Hot device 2 is equipped with outer arbor flow fan 1, and the outer arbor flow fan 1 is for blasting air, so that the air blasted and outer machine
Heat exchanger 2 exchanges heat；The four-way reversing valve 7 can realize the switching on valve road by rotation, be realized in refrigerating/heating circulation with this
The reverse flow of refrigerant, so that cooling/heating pattern switching.
Expansion valve includes the first expansion valve 4 and the second expansion valve 5, and first expansion valve 4 and the second expansion valve 5 are in parallel
In refrigerating/heating circulation；The throttling injection direction of first expansion valve 4 and the second expansion valve 5 is opposite；Refrigeration mode
When, the first expansion valve 4 is opened, and the second expansion valve 5 is closed；When heating mode, the second expansion valve 5 is opened, and the first expansion valve 4 closes
It closes.The entrance and exit of compressor 6 is connected to respectively on two interfaces of four-way reversing valve 7, the another two interface of four-way reversing valve 7
It accesses in cooling/heating circulation loop, may make by the rotation of four-way reversing valve 7 and connect compressor 6 in a reverse direction to cooling/heating
Circulation loop exports refrigerant.When it is implemented, outer machine heat exchanger 2 is equipped with outer machine condensed water water storage case 3.
Two heat exchanger channels of plate heat exchanger 8 are connected to respectively in cooling/heating circulation loop and water supply loop, wherein being connected to
Heat exchanger channels both ends in water supply loop are parallel with plate heat exchanger by-passing valve 9.
Interior 17 part of machine: including water coil 16 and interior machine cross flow fan 15；The quick coupling includes being respectively arranged on water
Water interface and return water interface are sent in 16 entrance of coil pipe and exit；It is described that water interface and return water interface is sent to be supplied water back with being connected to
In the outlet on road and the entrance of water return loop, so that the water in water supply loop is pumped into water coil 16, and pass through interior machine through-flow wind
Cold heat wind is exported outside the inside machine 17 of machine 15；Described sending is equipped with water coil by-passing valve 14 between water interface and return water interface.It supplies water
Circuit includes expansion tank 11 and water circulating pump 10, and the water after the heat exchange of plate heat exchanger 8 flows into expansion tank 11, and passes through
Water circulating pump 10 is pumped into the water coil 16, and the water after the heat exchange of water coil pipe 16, which returns in plate heat exchanger 8, to carry out down
Primary heat exchange cocurrent returns in expansion tank 11.When it is implemented, water coil 16 is equipped with interior machine condensed water water storage case 13.It is described
Outer machine 18 and interior machine 17 below be equipped with universal wheel 12.
When it is implemented, the connection relationship of each component are as follows: the gas outlet of refrigerant side compressor 6 and 7 phase of four-way reversing valve
Even, four-way reversing valve 7 is connected with outer machine heat exchanger 2, the import and second of the other end of outer machine heat exchanger 2 and the first expansion valve 4
The outlet of expansion valve 5 is connected, and the first expansion valve 4 and the second expansion valve 5 are in parallel, and the first expansion valve 4 is for freezing, the second expansion 5
For heating.The outlet of the first expansion valve 4 and import of the second expansion valve 5 is connected and the refrigerant side phase with plate heat exchanger 8
Even, it is connected from the refrigerant that plate heat exchanger 8 comes out with four-way reversing valve 7, the last one connector and pressure of four-way reversing valve 7
The air entry of contracting machine 6 is connected.The water that water side board type heat exchanger 8 exports is connected with expansion tank 11, comes out from expansion tank 11
Water is connected with water circulating pump 10, and the water to have pressurizeed enters the water coil 16 that flow pipe 24 leads to interior machine 17, comes out from water coil
Water enters the plate heat exchanger 8 of outer machine 18 using return pipe 25.The wind side side Nei Ji indoor return air by interior machine return air inlet 19 into
Enter, interior is sent to by interior machine slot outlet 20 after water coil pipe 16 and interior machine cross flow fan 15, outer one crosswind of machine is by outer machine
Air inlet 21 is flowed out into after then flowing through outer machine heat exchanger 2 and outer arbor flow fan 1 by outer machine air outlet 22.
Under air conditioner refrigerating mode, four-way reversing valve is adjusted to refrigeration mode, and four-way reversing valve 7 is passed through in the gas outlet of compressor 6
Outer machine heat exchanger 2 is reached afterwards, and the refrigerant that plate heat exchanger 8 exports can reach the air-breathing of compressor 6 after four-way reversing valve 7
Mouthful.The work of first expansion valve 4, the second expansion valve 5 are closed.At this moment outer machine heat exchanger 2 is equivalent to condenser, 8 phase of plate heat exchanger
When in evaporator.The chilled water that plate heat exchanger 8 generates, which can cool down through water coil pipe 16 to room air, completes process of refrigerastion.
Under air-conditioning heating mode, four-way reversing valve is adjusted to heating mode, and four-way reversing valve 7 is passed through in the gas outlet of compressor 6
Plate heat exchanger 8 is reached afterwards, and the refrigerant that outer machine heat exchanger 2 exports can reach the air-breathing of compressor 6 after four-way reversing valve 7
Mouthful.First expansion valve 4 is closed, the work of the second expansion valve 5.At this moment outer machine heat exchanger 2 is equivalent to evaporator, 8 phase of plate heat exchanger
When in condenser.The hot water that plate heat exchanger 8 generates can heat up to room air through water coil pipe 16 and complete heating operations.
No matter under air conditioner refrigerating mode or air-conditioning heating mode, compressor 6, outer arbor flow fan 1, interior machine through-flow wind
Machine 15 and water circulating pump 10 are frequency conversions, can be more energy-saving and environmentally friendly according to load to adjust running frequency.Plate heat exchanger
By-passing valve 9 and water coil by-passing valve 14 can be according to 8 water side out temperature difference of plate heat exchanger and 16 out temperatures of water coil
Difference adjusts aperture, and the bigger aperture of the temperature difference is smaller, the temperature difference more small guide vane is bigger, to preferably adapt to the variation of load.Send water
On the outside of pipe 24 and return pipe 25 should packet insulating layer prevent the moisture condensation from reducing loss, and two root canals should be wound into together to convenient
Storage is arranged, outer machine lower part can be wound into when pipe range has a margin or when machine down.
Embodiment 2
Embodiment 2 be outer machine be connected with boiler generate domestic hot-water movable type family's combined supply system, structure with
Process is as shown in figure 4, primary structure is similar with embodiment 1 except that with boiler instead of interior machine and the embodiment hot water
Case is closed system, and system is heating mode.Including outer arbor flow fan 1, outer machine heat exchanger 2, outer machine condensed water water storage case 3,
For the first expansion valve 4 of cooling condition, for the second expansion valve 5 of heating condition, compressor 6, four-way reversing valve 7 is board-like
Heat exchanger 8, plate heat exchanger by-passing valve 9, water circulating pump 10, expansion tank 11, universal wheel 12, outer machine 18, outer machine air inlet 21,
Outer machine air outlet 22, boiler 23, flow pipe 24, return pipe 25.
The connection relationship of each component are as follows: the gas outlet of refrigerant side compressor 6 is connected with four-way reversing valve 7, four-way commutation
Valve 7 is connected with outer machine heat exchanger 2, and the import of the other end of outer machine heat exchanger 2 and the first expansion valve 4 and the second expansion valve 5 go out
Mouth is connected, and the first expansion valve 4 and the second expansion valve 5 are in parallel, and for freezing, the second expansion 5 is used to heat the first expansion valve 4.The
The outlet of one expansion valve 4 and the import of the second expansion valve 5 are connected and are connected with the refrigerant side of plate heat exchanger 8, change from board-like
The refrigerant that hot device 8 comes out is connected with four-way reversing valve 7, the last one connector of four-way reversing valve 7 and the air-breathing of compressor 6
Mouth is connected.The water that water side board type heat exchanger 8 exports is connected with expansion tank 11, the water and water circulating pump come out from expansion tank 11
10 are connected, and the water to have pressurizeed enters flow pipe 24 and is passed through boiler 23, and the water come out from boiler 23 enters outer through return pipe 25
The plate heat exchanger 8 of machine 18.Pusher side wind is entered by outer machine air inlet 21 outside wind side then flows through outer machine heat exchanger 2 and outer arbor stream
It is flowed out after blower 1 by outer machine air outlet 22.
Outer machine heat exchanger 2 is equivalent to evaporator in the case where connection boiler, and plate heat exchanger 8 is equivalent to condenser.Plate
The hot water that formula heat exchanger 8 generates enters the process that domestic hot-water processed is completed in 23 heat release of boiler.
In the case where connecting boiler, compressor 6, outer arbor flow fan 1 and water circulating pump 10 are frequency conversions, can root
It is more energy-saving and environmentally friendly according to the water temperature in boiler 23 to adjust running frequency.Plate heat exchanger by-passing valve 9 can be according to plate-type heat-exchange
Device 8 water side out temperature difference adjusts aperture, and the bigger aperture of the temperature difference is smaller, and the temperature difference more small guide vane is bigger, to preferably fit
The variation of the inner water temperature of hot water case 23.On the outside of flow pipe 24 and return pipe 25 should packet insulating layer reduce radiation loss, and two
Root canal should be wound into together to facilitate arrangement to store, and outer machine lower part can be wound into when pipe range has a margin or when machine down.
Embodiment 3
Embodiment 3 is mobile family's combined supply system for the not heat of chummery or cooling capacity transfer.In daily life
We, which are frequently encountered, in work is moved to another region such as people before this in parlor after a region stays for some time
Bedroom sleep is returned to after amusement rest, can be opened when parlor air-conditioning returns bedroom sleep when we are in parlor can close
It closes parlor air-conditioning and opens bedroom air-conditioning, at this moment the cooling capacity in parlor or heat will lose in vain.As shown in Figure 3 based on this
Outer machine 18 is placed on parlor, interior machine 17 is placed on bedroom, and inside and outside machine passes through connection using mobile family's combined supply system by we
Pipe is connected, and the cooling capacity or heat that a part should can be wasted in parlor can be thus transferred in bedroom, thus
Reduce energy waste more energy conservation and environmental protection.So the outer machine of mobile family's combined supply system is placed on heat or cooling capacity and needs
Space to be transferred, interior machine is placed on heat or cooling capacity needs the space being transferred to that heat or cooling capacity can be realized in different spaces
Transfer, thus more energy conservation and environmental protection, reduces resource waste consumption.
Embodiment 4
Embodiment 4 is mobile family's combined supply system for giving room cooling supply while water heating.As shown in Figure 4
When outer machine 18 connects boiler 23, system is in heating mode, and outer machine 23 is constantly made hot water and is fed to by flow pipe 24
Boiler 23, at this moment outer machine heat exchanger 2 is evaporator, and the wind that aerofoil fan 1 is produced by boasting is cold wind, so can be used in summer
Cooling supply.At this moment it need to only be connected water pipe 24 25 is sent back to boiler 23 and outer machine 18 is moved to the region for needing cooling supply
Realization is coolinged supply on one side while supplying hot water, is greatly improved energy utilization rate under this operational mode, is killed two birds with one stone energy-efficient.
The above description of the embodiments is intended to facilitate ordinary skill in the art to understand and use the invention.
Person skilled in the art obviously easily can make various modifications to these embodiments, and described herein general
Principle is applied in other embodiments without having to go through creative labor.Therefore, the present invention is not limited to the above embodiments, ability
Field technique personnel announcement according to the present invention, improvement and modification made without departing from the scope of the present invention all should be of the invention
Within protection scope.
Claims (10)
1. a kind of family's combined supply system of movable type, which is characterized in that including outer machine (18) and interior machine (17), the outer machine
(18) detachable connection is realized by quick coupling between interior machine (17), the outer machine (18) and interior machine (17) are can
Moving structure；
The outer machine (18) includes cooling/heating circulation loop and water supply loop, between the cooling/heating circulation and water supply loop
Equipped with plate heat exchanger (8), cooling/heating circulation loop can convey cold heat amount to water supply loop by plate heat exchanger (8)；
The water supply loop is equipped with one or more quick couplings, the water supply loop can inwardly machine (17) pumping it is cold/
Hot water, stream returns to water loop after cold/hot water exchanges heat in interior machine.
2. a kind of family's combined supply system of movable type according to claim 1, which is characterized in that the refrigeration/system
Thermal cycle includes compressor (6), outer machine heat exchanger (2), expansion valve and four-way reversing valve (7)；
The outer machine heat exchanger (2) is equipped with outer arbor flow fan (1), and the outer arbor flow fan (1) is for blasting sky
Gas, so that the air blasted and outer machine heat exchanger (2) exchange heat；
The four-way reversing valve (7) can realize the switching on valve road by rotation, realize refrigerant in refrigerating/heating circulation with this
Reverse flow so that cooling/heating pattern switching.
3. a kind of family's combined supply system of movable type according to claim 2, which is characterized in that the expansion valve packet
Include the first expansion valve (4) and the second expansion valve (5), first expansion valve (4) and the second expansion valve (5) be parallel to refrigeration/
In heating circulation；
The throttling injection direction of first expansion valve (4) and the second expansion valve (5) is opposite；
When refrigeration mode, the first expansion valve (4) is opened, and the second expansion valve (5) is closed；
When heating mode, the second expansion valve (5) is opened, and the first expansion valve (4) is closed.
4. a kind of family's combined supply system of movable type according to claim 2, which is characterized in that the compressor
(6) entrance and exit is connected to respectively on two interfaces of four-way reversing valve (7), and the another two interface of four-way reversing valve (7) connects
Enter in cooling/heating circulation loop, may make compressor (6) in a reverse direction to cooling/heating by four-way reversing valve (7) rotation
Circulation loop exports refrigerant.
5. a kind of family's combined supply system of movable type according to claim 1, which is characterized in that the plate-type heat-exchange
Two heat exchanger channels of device (8) are connected to respectively in cooling/heating circulation loop and water supply loop, wherein being connected to changing in water supply loop
Passage of heat both ends are parallel with plate heat exchanger by-passing valve (9).
6. a kind of family's combined supply system of movable type according to claim 1, which is characterized in that the interior machine (17)
Including water coil (16) and interior machine cross flow fan (15)；
The quick coupling include be respectively arranged on water coil (16) entrance and exit send water interface and return water interface；
Described send water interface and return water interface with being connected in the outlet of water supply loop and the entrance of water return loop, so that supplying water
Water in circuit is pumped into water coil (16), and by exporting cold heat wind outside interior machine cross flow fan (15) inwardly machine (17)；
Described sending is equipped with water coil by-passing valve (14) between water interface and return water interface.
7. a kind of family's combined supply system of movable type according to claim 6, which is characterized in that the water supply loop
Including expansion tank (11) and water circulating pump (10), the water after plate heat exchanger (8) heat exchange flows into expansion tank (11), and
It is pumped by water circulating pump (10) in the water coil (16), the water after water coil pipe (16) heat exchange returns to plate heat exchanger
(8) heat exchange cocurrent next time is carried out in return in expansion tank (11).
8. a kind of family's combined supply system of movable type according to claim 1, which is characterized in that the outer machine heat exchange
Device (2) is equipped with outer machine condensed water water storage case (3)；
The water coil (16) is equipped with interior machine condensed water water storage case (13).
9. a kind of family's combined supply system of movable type according to claim 1, which is characterized in that the outer machine (18)
Universal wheel (12) are equipped with interior machine (17) lower section.
10. a kind of family's combined supply system of movable type according to claim 1, which is characterized in that the movable type
Family's combined supply system further include boiler (23), the outer machine (18) can also can by quick coupling and boiler (23)
Dismantling connection, and heat is provided to boiler (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910362186.8A CN110173915B (en) | 2019-04-30 | 2019-04-30 | Movable household triple co-generation system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910362186.8A CN110173915B (en) | 2019-04-30 | 2019-04-30 | Movable household triple co-generation system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110173915A true CN110173915A (en) | 2019-08-27 |
| CN110173915B CN110173915B (en) | 2021-03-26 |
Family
ID=67690392
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910362186.8A Active CN110173915B (en) | 2019-04-30 | 2019-04-30 | Movable household triple co-generation system |
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| Country | Link |
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| CN (1) | CN110173915B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2024098801A1 (en) * | 2022-11-08 | 2024-05-16 | 艾美特电器（九江）有限公司 | Air conditioner |
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|---|---|---|---|---|
| CN2127477Y (en) * | 1992-03-17 | 1993-02-24 | 北京市太阳能研究所 | Multipurpose movable air conditioner |
| CN1635309A (en) * | 2004-12-31 | 2005-07-06 | 温万声 | Domestic movable environmental protection refrigerating unit |
| CN2906403Y (en) * | 2005-12-30 | 2007-05-30 | 郑利春 | Moving air conditioner with water as medium for heat exchange |
| CN204648564U (en) * | 2015-05-28 | 2015-09-16 | 张乔乔 | A kind of hydrophily Jie comfort air conditioning |
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2019
- 2019-04-30 CN CN201910362186.8A patent/CN110173915B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2127477Y (en) * | 1992-03-17 | 1993-02-24 | 北京市太阳能研究所 | Multipurpose movable air conditioner |
| CN1635309A (en) * | 2004-12-31 | 2005-07-06 | 温万声 | Domestic movable environmental protection refrigerating unit |
| CN2906403Y (en) * | 2005-12-30 | 2007-05-30 | 郑利春 | Moving air conditioner with water as medium for heat exchange |
| CN204648564U (en) * | 2015-05-28 | 2015-09-16 | 张乔乔 | A kind of hydrophily Jie comfort air conditioning |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2024098801A1 (en) * | 2022-11-08 | 2024-05-16 | 艾美特电器（九江）有限公司 | Air conditioner |
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| CN110173915B (en) | 2021-03-26 |
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