CN109681997A - A kind of ducting system of Air Conditioning System energy focus utilization - Google Patents
A kind of ducting system of Air Conditioning System energy focus utilization Download PDFInfo
- Publication number
- CN109681997A CN109681997A CN201910068460.0A CN201910068460A CN109681997A CN 109681997 A CN109681997 A CN 109681997A CN 201910068460 A CN201910068460 A CN 201910068460A CN 109681997 A CN109681997 A CN 109681997A
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- China
- Prior art keywords
- air
- water
- heat exchanger
- user
- serpentine coil
- 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 24
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 84
- 239000008400 supply water Substances 0.000 claims abstract description 7
- 241000270295 Serpentes Species 0.000 claims description 2
- 238000009833 condensation Methods 0.000 abstract description 10
- 230000005494 condensation Effects 0.000 abstract description 10
- 239000002918 waste heat Substances 0.000 abstract description 5
- 238000005265 energy consumption Methods 0.000 abstract description 3
- 239000002351 wastewater Substances 0.000 abstract description 3
- 238000010438 heat treatment Methods 0.000 description 8
- 230000000694 effects Effects 0.000 description 5
- 239000010865 sewage Substances 0.000 description 5
- 230000006872 improvement Effects 0.000 description 4
- 238000001816 cooling Methods 0.000 description 3
- 230000005611 electricity Effects 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 239000012774 insulation material Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 229920002635 polyurethane Polymers 0.000 description 2
- 239000004814 polyurethane Substances 0.000 description 2
- 239000003507 refrigerant Substances 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 239000012141 concentrate Substances 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 239000010840 domestic wastewater Substances 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000005057 refrigeration Methods 0.000 description 1
Classifications
-
- 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
- F24F5/0003—Exclusively-fluid systems
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/70—Control systems characterised by their outputs; Constructional details thereof
- F24F11/80—Control systems characterised by their outputs; Constructional details thereof for controlling the temperature of the supplied air
- F24F11/83—Control systems characterised by their outputs; Constructional details thereof for controlling the temperature of the supplied air by controlling the supply of heat-exchange fluids to heat-exchangers
- F24F11/84—Control systems characterised by their outputs; Constructional details thereof for controlling the temperature of the supplied air by controlling the supply of heat-exchange fluids to heat-exchangers using valves
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/02—Ducting arrangements
- F24F13/0227—Ducting arrangements using parts of the building, e.g. air ducts inside the floor, walls or ceiling of a building
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/30—Arrangement or mounting of heat-exchangers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F2140/00—Control inputs relating to system states
- F24F2140/20—Heat-exchange fluid temperature
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Civil Engineering (AREA)
- Air Conditioning Control Device (AREA)
Abstract
The present invention discloses a kind of ducting system of Air Conditioning System energy focus utilization, the first serpentine coil heat exchanger including the vertical air plenums being located on exterior walls of buildings wall and the top for being located at vertical air plenums and lower part, second serpentine coil heat exchanger, first serpentine coil heat exchanger is connect with the water storage box for being located at top of building by circulation line, second serpentine coil heat exchanger is connect with the drainpipe of user's supply and drain water system, user's water supply opening of water storage box is connected with the feed pipe of user's supply and drain water system, vertical air plenums are connected with air-conditioner outdoor unit by branch the air draft of air-conditioner outdoor unit to be introduced into vertical air plenums and is exchanged heat.The present invention can reduce condensation fan power consumption using siphonage, while can reduce user using the pre- heat user life supply water of condensation heat of outdoor air-conditioner by serpentine coil and heat domestic water energy consumption；External environment cold air under winter condition is preheated using sanitary wastewater waste heat, improves air-conditioner set runnability, realizes energy-saving and emission-reduction.
Description
Technical field
The present invention relates to air-conditioning system technical fields, more particularly to a kind of wind of Air Conditioning System energy focus utilization
Road system.
Background technique
With the continuous improvement of people's living standards, Household independent air conditioner has become indispensable electricity in family
Device improves the comfort of people's life.When running under summer operating mode, domestic air conditioning is absorbed in indoor environment by evaporator
Heat, the heat of absorption passes to the condenser in outdoor unit to be discharged into atmospheric environment, to room by refrigerant
Interior environment plays refrigeration.It theoretically analyzes, atmospheric temperature can be increased at this time, when ambient temperature is higher
When, more using the user of air-conditioning, the heat being discharged into atmospheric environment also sharply increases therewith, and ambient temperature is caused to be got over
Height, heat transfer temperature difference increase, and air-conditioning power consumption increases, and cause Matthew effect.Similarly, when being run under operating condition in winter, outside air conditioning chamber
Machine absorbs the heat in environment, indoor unit is transferred energy to by refrigerant, in heat dissipation to indoor environment, to room
Interior environment plays the role of heating, simultaneously because air-conditioner outdoor unit absorbs the heat of environment, theoretically will lead to environment in local
The reduction of temperature, therefore the heating performance of air-conditioning system declines therewith, energy consumption increases.Because the invention one kind rationally and efficiently uses the summer
Season air-conditioner outdoor unit condensation heat, reduce winter outdoor unit cooling capacity discharge system, have for system capacity integrated application energy conservation
Significance.The mode for being directed to recycling air conditioner condensation heat is mostly to increase heat-exchanger rig in outdoor unit at present, by itself and ground
Be lauched mixing, improve underground water temperature as domestic water, the disadvantage is that since single outdoor unit heat production is limited, to underground water plus
Thermal effect is not obvious, and is unable to satisfy user demand.Meanwhile other condensation heat recovery devices on the market are with only summer
The heat that condenser discharge goes out, but not to winter air-conditioning heating when effectively analyzed and led to for environment bring cooling capacity
System improvement is crossed to improve efficiency.
Summary of the invention
In view of the technical drawbacks of the prior art, it is an object of the present invention to provide a kind of Air Conditioning System energy
The ducting system of focus utilization.
The technical solution adopted to achieve the purpose of the present invention is:
A kind of ducting system of Air Conditioning System energy focus utilization, including the vertically-supplying air being located on exterior walls of buildings wall
Road and be respectively provided at the top of the vertical air plenums and the first serpentine coil heat exchanger of lower part, the second serpentine coil exchanges heat
Device, the first serpentine coil heat exchanger are connect with the water storage box for being located at top of building by circulation line to exchange heat,
The second serpentine coil heat exchanger is connect with the drainpipe of user's supply and drain water system to exchange heat, the user of the water storage box
Water supply opening is connected to supply water to user with the feed pipe of user's supply and drain water system, and the vertical air plenums pass through branch and sky
It adjusts outdoor unit to be connected to exchange heat so that the air draft of air-conditioner outdoor unit to be introduced into vertical air plenums.
Second Electric air valve is installed, the top and lower part of the vertical air plenums are separately installed with the first electricity in the branch
Dynamic air-valve, third Electric air valve, first Electric air valve, third Electric air valve are located at the first serpentine coil heat exchange
The lower section of device, the second serpentine coil heat exchanger.
There are the first water pump, the user of the water storage box on the water inlet pipe of first serpentine coil heat exchanger of the circulation line
There is the second water pump on the pipeline of water supply opening connection.
The water inlet pipe connection of the first serpentine coil heat exchanger has the external water supply branch of second solenoid valve, and institute is external
Water supply branch is stated to be connected by the cistern water supply branch with the first solenoid valve with the water feed inlet of water tank.
Compared with prior art, the beneficial effects of the present invention are:
A kind of Air Conditioning System energy of the present invention concentrates the ducting system efficiently utilized, can be by exterior walls of buildings
Ducting system is established, the energy that each user is given off in using air-conditioning is collected, carries out concentrating efficient utilization, the ducting system
The evaporation temperature of air-conditioner outdoor unit under winter condition can be improved by UTILIZATION OF VESIDUAL HEAT IN by exchanging heat with user's sanitary wastewater
Degree, to realize energy-efficient purpose.
In addition, present system can also reduce indirectly the energy of outdoor condensation fan using the siphonic effect of vertical air plenums
Consumption.
Detailed description of the invention
Fig. 1 is the summer operating mode operation logic figure of the ducting system of Air Conditioning System energy focus utilization；
Fig. 2 is the ducting system winter condition operation logic figure of Air Conditioning System energy focus utilization；
In figure: 1 safety valve, 2 water storage boxes, 3 first solenoid valves, 4 first water pumps, 5 second solenoid valves, 6 first serpentine coils
Heat exchanger, 7 first Electric air valves, 8 second Electric air valves, 9 home-use outdoor machine of air-conditioner, 10 vertical air plenums, 11 third Electric air valves,
12 second serpentine coil heat exchangers, 13 second water pumps.
Specific embodiment
The present invention is described in further detail below in conjunction with the drawings and specific embodiments.It should be appreciated that described herein
Specific embodiment be only used to explain the present invention, be not intended to limit the present invention.
As shown in Figure 1, the ducting system of Air Conditioning System energy focus utilization of the present invention, comprising:
Safety valve 1, water storage box 2, the first solenoid valve 3, the first water pump 4, second solenoid valve 5, the first serpentine coil heat exchanger
6, the first Electric air valve 7, the second Electric air valve 8, home-use outdoor machine of air-conditioner 9, vertical air plenums 10, third Electric air valve 11, second
Serpentine coil heat exchanger 12, the second water pump 13.
The vertical air plenums are installed in skin face, and are connected by branch with air-conditioner outdoor unit, snakelike disk
Pipe is connected with supplying drainage and water storage box, and the siphonage based on vertical air plenums can reduce condensation fan power consumption, while pass through snake
Shape coil pipe can reduce user and heat domestic water energy efficiently using the pre- heat user life supply water of the condensation heat of outdoor air-conditioner
Consumption improves air-conditioner set runnability in addition, preheating external environment cold air under winter condition using sanitary wastewater waste heat, real
The purpose of existing energy-saving and emission-reduction.
The outside of the vertical air plenums is equipped with polyurethane heat insulation material.The bye-pass of vertical air plenums is by being flexible coupling and using
The air-conditioner outdoor unit at family is connected, and avoids generating damage to ducting system because of vibration.
The top and lower part of the vertical air plenums are respectively equipped with the first serpentine coil heat exchanger 6, the second serpentine coil exchanges heat
First calmy shape coil heat exchanger of device 12, top is connect by pipeline and the first water pump 4 with water storage box 2, and circulating-heating is played
The purpose of domestic water, the first calmy shape disk inside is equipped with temperature sensor (not shown), for measuring air-conditioner outdoor unit air draft
Temperature, convenient for control 4 start and stop of the first water pump.The sanitary sewage of second serpentine coil heat exchanger and supply and drain water system pipeline of lower part
Pipeline is connected, and plays the role of preheating cold air in winter under operating condition.
The water storage box is installed on the top layer of building, is invested with polyurethane heat insulation material and plays heat-insulated guarantor on the outside of water storage box
Warm purpose.Cistern interior mounting temperature sensor (not shown), the temperature sensor is for measuring water temperature in water storage box.It stores
Water tank side can constantly be extracted by the second water pump the water in water storage box into the second serpentine coil heat exchanger and vertical air plenums into
Row heat exchange, achievees the purpose that heating.Domestic water needed for the water storage box other side can be supplied by the second water pump 13 to user.
The feed pipe of user's supply and drain water system is connected with building top water storage box, supplies user's domestic water.With
The drainpipe of family supply and drain water system is connected by pipeline with the second serpentine coil heat exchanger, is made full use of sanitary sewage waste heat, is mentioned
Heat pump system performance under high heating condition.
Under summer operating mode, system carrying out practically mode as shown in Figure 1, the first solenoid valve 3 is closed, open by second solenoid valve 5
It opens, supply water initially enters the first serpentine coil heat exchanger 6 and absorbs the air exhaust heat discharged in vertical air plenums 10 by air-conditioner outdoor unit 9
Entering the storage of water storage box 2 after amount.When user opens air-conditioning equipment, home-use outdoor machine of air-conditioner 9 is synchronous with the second Electric air valve 8
It opens, hot wind is sent into vertical air plenums 10.The first Electric air valve 7 is opened simultaneously, third Electric air valve 11 is closed.Since hot wind is close
Spend it is small, to ducting system top assemble, when in the first serpentine coil heat exchanger temperature sensor detection temperature and water storage box in
When temperature sensor detects 3 DEG C of temperature gap Δ T >, the first water pump 4 is opened, and recirculated water is through adding the first serpentine coil heat exchanger 6
Water storage box is returned to after heating again, water storage the temperature inside the box can be increased constantly at this time, the temperature in the first serpentine coil heat exchanger
When sensor detects temperature sensor detection temperature gap Δ T≤3 DEG C in temperature and water storage box, the first water pump 4 is closed, and stops following
Ring.When pressure is more than safety value in water storage box, safety valve 1, which is automatically turned on, opens, and balance box external and internal pressure plays protection and makees
With.Under summer operating mode, thermal current flows in vertical air plenums 10 from top to bottom, due to its siphonage, 9 liang of air-conditioner outdoor unit
The wind pressure pressure difference of side increases, and reduces the power consumption of condensation fan indirectly, plays energy-efficient purpose, simultaneously because air-conditioner outdoor unit 9
Heat be supplied to water absorption, reduce the thermic load of environment and the heating domestic water power consumption of user.
In winter under operating condition, system carrying out practically mode is as shown in Figure 2.First solenoid valve 3 is opened, and second solenoid valve 5 is closed
It closing, supply water is directly entered storage in water storage box 2, it supplies water through the second water pump 13 to user, the high-temperature domestic wastewater that user generates
Enter sewage disposal system after the second serpentine coil heat exchanger 12 discharges heat to vertical air plenums 10.When user opens air-conditioning
When equipment, home-use outdoor machine of air-conditioner 9 is synchronous with the second Electric air valve 8 to be opened, while the first Electric air valve 7 is closed, and third is electronic
Air-valve 11 is opened, and outdoor unit blower is reversely blown at this time, and negative pressure is formed inside vertical air plenums, is increased with external environment pressure difference, outside
The Cryogenic air of boundary's environment enters vertical air plenums after the preheating of the second serpentine coil heat exchanger 12 after passing through third Electric air valve 11
10, it is discharged into atmosphere after cooling down using air-conditioner outdoor unit 9, therefore the performance of air conditioner heat pump system increases.
Compared with prior art, brought beneficial effect of the invention is that user can be helped to reduce electricity consumption, reaches section
The purpose of energy environmental protection, main point or less three aspects:
1. the siphonic effect based on vertical air plenums increases condenser inlet and outlet wind pressure pressure difference, reduces condensating wind indirectly
Machine power consumption；
2. making full use of condensation heat and the pre- heat supply water of sanitary sewage waste heat, the power consumption that user heats domestic water is reduced
Amount, while reducing environmental heat load；
3. preheating heat pump system air-conditioner outdoor unit import cold air using sanitary sewage waste heat, heat pump system operation effect is improved
Rate reduces system energy consumption.
The above is only a preferred embodiment of the present invention, it is noted that for the common skill of the art
For art personnel, various improvements and modifications may be made without departing from the principle of the present invention, these improvements and modifications
Also it should be regarded as protection scope of the present invention.
Claims (4)
1. a kind of ducting system of Air Conditioning System energy focus utilization, which is characterized in that including being located at exterior walls of buildings wall
On vertical air plenums and be respectively provided at the top of the vertical air plenums and the first serpentine coil heat exchanger of lower part, second snakelike
Coil heat exchanger, the first serpentine coil heat exchanger be located at the water storage box of top of building by circulation line connect with into
Row heat exchange, the second serpentine coil heat exchanger are connect with the drainpipe of user's supply and drain water system to exchange heat, the water storage
User's water supply opening of case is connected to supply water to user with the feed pipe of user's supply and drain water system, and the vertical air plenums pass through
Branch is connected so that the air draft of air-conditioner outdoor unit to be introduced into vertical air plenums and is exchanged heat with air-conditioner outdoor unit.
2. the ducting system of Air Conditioning System energy focus utilization as described in claim 1, which is characterized in that in the branch
Second Electric air valve is installed, the top and lower part of the vertical air plenums are separately installed with the electronic wind of the first Electric air valve, third
Valve, first Electric air valve, third Electric air valve are located at the first serpentine coil heat exchanger, the second serpentine coil changes
The lower section of hot device.
3. the ducting system of Air Conditioning System energy focus utilization as described in claim 1, which is characterized in that the circulation pipe
There are the first water pump, the pipeline of user's water supply opening connection of the water storage box on the water inlet pipe of the first serpentine coil heat exchanger on road
On have the second water pump.
4. the ducting system of Air Conditioning System energy focus utilization as claimed in claim 3, which is characterized in that first snake
The water inlet pipe connection of shape coil heat exchanger has the external water supply branch of second solenoid valve, and institute is external to state water supply branch by having
The cistern water supply branch of first solenoid valve is connected with the water feed inlet of water tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910068460.0A CN109681997A (en) | 2019-01-24 | 2019-01-24 | A kind of ducting system of Air Conditioning System energy focus utilization |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910068460.0A CN109681997A (en) | 2019-01-24 | 2019-01-24 | A kind of ducting system of Air Conditioning System energy focus utilization |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109681997A true CN109681997A (en) | 2019-04-26 |
Family
ID=66194625
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910068460.0A Pending CN109681997A (en) | 2019-01-24 | 2019-01-24 | A kind of ducting system of Air Conditioning System energy focus utilization |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109681997A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20140104073A (en) * | 2013-02-18 | 2014-08-28 | 김태섭 | The eco-friendly multi-functional heat recovery hvac system |
| CN207455855U (en) * | 2017-09-21 | 2018-06-05 | 依科瑞德（北京）能源科技有限公司 | Air conditioner condensation heat recovery system |
| CN209672515U (en) * | 2019-01-24 | 2019-11-22 | 天津商业大学 | A kind of ducting system of Air Conditioning System energy focus utilization |
-
2019
- 2019-01-24 CN CN201910068460.0A patent/CN109681997A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20140104073A (en) * | 2013-02-18 | 2014-08-28 | 김태섭 | The eco-friendly multi-functional heat recovery hvac system |
| CN207455855U (en) * | 2017-09-21 | 2018-06-05 | 依科瑞德（北京）能源科技有限公司 | Air conditioner condensation heat recovery system |
| CN209672515U (en) * | 2019-01-24 | 2019-11-22 | 天津商业大学 | A kind of ducting system of Air Conditioning System energy focus utilization |
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|---|---|---|---|
| PB01 | Publication | ||
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20190426 |
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