CN206073450U - A kind of hot water tri-generation system - Google Patents
A kind of hot water tri-generation system Download PDFInfo
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- CN206073450U CN206073450U CN201621113224.4U CN201621113224U CN206073450U CN 206073450 U CN206073450 U CN 206073450U CN 201621113224 U CN201621113224 U CN 201621113224U CN 206073450 U CN206073450 U CN 206073450U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/52—Heat recovery pumps, i.e. heat pump based systems or units able to transfer the thermal energy from one area of the premises or part of the facilities to a different one, improving the overall efficiency
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/40—Solar thermal energy, e.g. solar towers
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- Heat-Pump Type And Storage Water Heaters (AREA)
Abstract
The utility model discloses a kind of hot water tri-generation system, its integrated level is high and pipeline connection is simple, and cost is relatively low.A kind of hot water tri-generation system，Including main water box、Air-conditioning heat pump module and solar heater，The air-conditioning heat pump module has water inlet and outlet，The main water box has the first water inlet、Outlet and hot water outlet，The outlet of the first water inlet of the main water box and the air-conditioning heat pump module is by pipeline connection and the water inlet of the outlet of the main water box and the air-conditioning heat pump module reclaims the heat of air-conditioning heat pump module by pipeline connection to exchange heat，The hot water tri-generation system also includes being arranged on the auxiliary water tank at the top of the solar heater，The auxiliary water tank has water inlet and outlet，The main water box also has the second water inlet，The outlet of the water inlet and air-conditioning heat pump module of the auxiliary water tank passes through pipeline connection，Second water inlet of the outlet of the auxiliary water tank and the main water box passes through pipeline connection.
Description
Technical field
This utility model is related to hot water tri-generation system, specifically a kind of air-conditioner heat pump hot-water trilogy supply of solar energy auxiliary
System.
Background technology
In recent years, the air energy heat pump hot-water heating system and air-conditioner heat pump hot-water combined supply system of high energy efficiency is given birth in household energy-conservation
Obtain increasingly being widely applied in work.But in the case where mounting condition is allowed, solar energy is still more suitable for life
The first-selected thermal source of hot water.In fact, either all there is respective shortcoming in solar water heating system or heat pump hot-water system：Than
Such as solar water heater, intensity effect is very big to be had that it's too late by sunlight；There is efficiency when water temperature is high in air source heat pump hot water system
The impact of aspect.Therefore, solar energy and air can be effectively integrated in into same system, corresponding to different environment respectively is carried out
Automatically adjust, be significantly to propulsion energy-saving engineering.In addition, especially need to increase the feelings of water return function in user
Under condition, individually buy heat pump hot-water system, solar water heating system and return water system, and for each system antifreezing measures all
Need to increase extra investment, water circuit system is sufficiently complex, product reliability and maintainability will be greatly reduced.
The content of the invention
To solve the above problems, the purpose of this utility model is to provide a kind of hot water tri-generation system, and its integrated level is high
And pipeline connection is simple, cost is relatively low.
In order to reach object above, this utility model is adopted the following technical scheme that：
A kind of hot water tri-generation system, including main water box, air-conditioning heat pump module and solar heater, the air conditioner heat
Pump module has water inlet and outlet, and the main water box has the first water inlet, outlet and hot water outlet, the main water box
The first water inlet and the outlet of the air-conditioning heat pump module pass through pipeline connection and the outlet of the main water box and described
The water inlet of air-conditioning heat pump module reclaims the heat of air-conditioning heat pump module, the hot water tri-generation by pipeline connection to exchange heat
System also includes being arranged on the auxiliary water tank at the top of the solar heater, and the auxiliary water tank has water inlet and water outlet
Mouthful, the main water box also outlet with the second water inlet, the water inlet of the auxiliary water tank and the air-conditioning heat pump module
Pipeline connection is passed through by the second water inlet of pipeline connection, the outlet of the auxiliary water tank and the main water box.
Preferably, the first water inlet of the main water box, the outlet of the air-conditioning heat pump module, the auxiliary water tank
The tee T with the first three-way valve is connected between water inlet.It is highly preferred that the two of which of the tee T be in charge of and
Pipeline between the water inlet and main water box outlet of the air-conditioning heat pump module is constituted for from the main water box to institute
State the water channel of auxiliary water tank water supply.
Further, the hot water tri-generation system also includes the water recovery apparatus that the main water box is connected by return pipe.
Further, the 3rd of the tee T be in charge of, the first water inlet of the return pipe, the main water box it
Between be provided with the second three-way valve.
Preferably, the main water box is also with for the water supplement port to moisturizing in main water box.
It is highly preferred that the hot water outlet of the main water box, the first water inlet, outlet, the second water inlet and water supplement port
Set gradually from top to bottom.
Preferably, water circulating pump is provided between the water inlet of the outlet of the main water box and the air-conditioning heat pump module.
Preferably, volume of the volume of the auxiliary water tank less than the main water box.
Preferably, the outlet is arranged at the bottom of the main water box.
As a result of above-mentioned technical proposal, this utility model is compared prior art and has advantages below：With air-conditioning heat pump
Trilogy supply unit is highly integrated, the multi-functional such as achievable air conditioner refrigerating is heated, floor heating, domestic hot-water, hot water backwater；If
Standby configuration is simple and reliable, and pipeline is less, and cost is greatly reduced；Solar heater utilizes hot water floating cold water in heating process
The principle of sinking, without the need for ON cycle water pump.
Description of the drawings
Schematic diagram of the accompanying drawing 1 for hot water tri-generation system of the present utility model；
Accompanying drawing 2 is using schematic diagram during solar energy heating；
Schematic diagram when accompanying drawing 3 is backwater circulation.
In the figures above,
10th, air-conditioning heat pump module；1st, heat exchanger；8th, air-conditioning heat pump main computer unit；
2nd, solar heater；3rd, auxiliary water tank；4th, main water box；5th, water circulating pump；6th, the first three-way valve；7th, the second threeway
Valve.
Specific embodiment
Below in conjunction with the accompanying drawings preferred embodiment of the present utility model is described in detail, so that advantage of the present utility model
Can be easier to be readily appreciated by one skilled in the art with feature.
Accompanying drawing 1 show a kind of air-conditioner heat pump hot-water combined supply system that heating is aided in solar energy.Referring to the drawings 1 institute
Show, the hot water tri-generation system, including main water box 4, air-conditioning heat pump module 10 and solar heater 2.
Main water box 4 is sequentially provided with hot water outlet G, the first water inlet E, outlet F, the second water inlet H and benefit from top to bottom
Mouth of a river I.Hot water outlet G is connected with hot-water line for user's supplying hot water.Water supplement port I is by pipeline connection tap water etc. with to master
4 moisturizing of water tank, offer hydraulic pressure.
Air-conditioning heat pump module 10 includes air-conditioning heat pump main computer unit 8 and heat exchanger 1（Such as double pipe heat exchanger 1）, air conditioner heat
There is between pump main computer unit 8 and heat exchanger 1 air-conditioning side water circulation, there is between heat exchanger 1 and main water box 4 hot water side water to follow
Ring, air-conditioning side water circulation and hot water side water circulation carry out heat exchange in heat exchanger 1 so as to reclaim air-conditioning heat pump main computer unit 8
Heat etc..Specifically, the heat exchanger 1 of air-conditioning heat pump module 10 has water inlet B and water outlet A, the first water inlet of main water box 4
The water outlet A of E and air-conditioning heat pump module 10 passes through pipeline connection and the outlet F of main water box 4 and entering for air-conditioning heat pump module 10
Mouth of a river B passes through pipeline connection, so as to constitute above-mentioned hot water side water circulation.
The hot water tri-generation system also includes being arranged on the auxiliary water tank 3 at the top of solar heater 2, the auxiliary water tank
3 volume is much smaller than main water box 4.Auxiliary water tank 3 has outlet D and water inlet C, the outlet D of auxiliary water tank 3 and main water box
, by pipeline connection, the water outlet A of the water inlet C and air-conditioning heat pump module 10 of auxiliary water tank 3 is by pipe for 4 the second water inlet H
Road connects.Outlet F is located at the bottom of main water box 4, and the water temperature at outlet F is relatively low.
Specifically, in order to simplify pipeline, the first water inlet E of main water box 4, the water outlet A of air-conditioning heat pump module 10, auxiliary
The tee T with the first three-way valve 6 is connected between the water inlet C of water tank 3.First three-way valve 6 has
4 the first water inlet E, the water outlet A of air-conditioning heat pump module 10, the M mouths of auxiliary water tank 3, LM mouths, wherein L mouths, M mouths and L mouths are not
Can open simultaneously, i.e. only LM mouths are connected with M mouths, LM mouths are connected with L mouths, and can not be interconnected between M mouths and L mouths, that is to say, that
Two that wherein correspond to M mouths and LM mouths of the tee T be in charge of and the water inlet B positioned at the air-conditioning heat pump module 10 and
Pipeline between main water box outlet F can be interconnected composition for the confession supplied water from the main water box 4 to the auxiliary water tank 3
Aquaporin, and correspondence LM mouths and two of M mouths are in charge of and can be interconnected composition for making Jing after heat exchanger 1 is heated in tee T
Water flow to the passage in main water box 4.
Hot water tri-generation system also includes water recovery apparatus, and main water box 4 is connected by return pipe with water recovery apparatus.In order to enter one
Step simplifies pipeline, and the 3rd corresponding to M mouths of tee T is in charge of, arranges between the first water inlet E of return pipe, main water box 4
There is the second three-way valve 7 to connect.Similar to the first three-way valve 6, the second three-way valve 7 has and corresponds respectively to described one or three point
Pipe, return pipe, the JK mouths of the first water inlet E of main water box 4, J mouths, K mouths, wherein J mouths and K mouths can not possibly be opened simultaneously, the two
Between can not intercommunication.First three-way valve 6 and the second three-way valve 7 are electric T-shaped valve.The outlet F of main water box 4 and air-conditioning heat pump
Water circulating pump 5 is provided between first water inlet E of module 10.
The control method of the hot water tri-generation system is as follows：
A, contrast 4 middle portion temperature of main water box（Or temperature of lower）T0, upper temp T1 and 3 temperature of solar energy auxiliary water tank
T2, judges whether to need to start solar energy loop module.
B, usually, only using air energy in the case of, T0<55 degree.As solar water container T2>T0 (or T1, depending on patrolling
Volume) when, start solar heat water circulation, referring to the drawings 2, the LM mouths for arranging the first three-way valve 6 are connected with L mouths（LM-L）, second
The JK mouths of three-way valve 7 are connected with K mouths（JK- K）.Hot water in auxiliary water tank 3 draws back main water box 4, by the low temperature in main water box 4
Water is mended to auxiliary water tank 3, and setting meets out of service after certain condition.
When C, user perform backwater instruction, referring to the drawings 3, the first three-way valve 6 is set（ LM-M）, the second three-way valve 7（JK-
J）, into backwater circulation.
When E, user normally use hot water, shut-down cycles water pump 5 provides hydraulic pressure by water supplement port I.
F, whole main water box 4 perform backwater circulation when being all close to boiling, can reach the purpose of cooling.
The principal character of such scheme is as follows：
1st, in hot water tri-generation system, auxiliary water tank 3 is set at the top of solar heater 2, is utilized in heating process
The principle that hot water floating cold water sinks, without the need for ON cycle water pump 5；
2nd, auxiliary water tank 3 is as little as possible, much smaller than normal volume so that cost is greatly reduced；
3rd, as 3 volume of auxiliary water tank is little, the water temperature rate of climb is fast, when water temperature reaches uniform temperature（Such as 55 degree）,
Hot water is imported main boiler by ON cycle water pump 5, and circulating hot water heating process, maximum moisture storage capacity are separated with solar components,
Meanwhile, increase substantially solar energy heating tube efficiency；
4th, the water circulation of auxiliary water tank 3 is reached by the switching of valve road, is reduced equally using the circulating pump of trilogy supply hot water side
Cost；
5th, the valve member of solar energy module is as few as possible, when solar energy module is cancelled, it is to avoid to existing trilogy supply product
Impact is produced, makes outer machine platform possess very high adaptability, commercialization；
6th, trilogy supply boiler can be installed on into the position away from user's most convenient as main boiler；
7th, improve boiler operating temperature（55 degree of air energy, 90 degree of solar energy）, expand hot water use range；
8th, auxiliary water tank 3 removes upper water module, is provided by integrated circulating pump and actively goes up water, reduces cost and connecting leg；
9th, by existing water recovery apparatus, solve the problems, such as that auxiliary water tank 3 seethes with excitement；
10th, by the antifreeze operating of main frame, solve the problems, such as that system is antifreeze.
It is assumed that 3 ~ 5 people of daily water consumption counts per family, about 50 degree of domestic hot-water 300L is needed.Existing air energy thermal water system
It is as shown in table 1 with service condition of the air-conditioner heat pump hot-water system in southern market.
Table 1
| Spring | Summer | Autumn | Winter | |
| Air-conditioning | -- | Refrigeration | -- | Heat |
| Hot water | Air energy | Recuperation of heat/air energy | Air energy | Air energy |
Usually, 300L boilers are completely heated up needs about 40 ~ 60 minutes, and firing rate depends on outside temperature.
Spring and autumn, based on start daily 40 ~ 60 minutes, the run time of unit is shorter, can lose relatively many when starting and closing down
Heat, and loss can be brought to compressor.In addition, in the winter time when, it is contemplated that the needs of double heating conditions（Make simultaneously
Heat+hot water）, unit must reduce the heat of air-conditioning side, need to consume the longer time and carry out hot water heating（1 ~ 2 hour）, this
When air-conditioning heating effect can also receive impact.
Hot water tri-generation system of the present utility model is as shown in table 2 in southern service condition.
Table 2
| Spring | Summer | Autumn | Winter | |
| Air-conditioning | -- | Refrigeration | -- | Heat |
| Hot water | Solar energy/air energy | Solar energy/recuperation of heat | Solar energy/air energy | Solar energy/air energy |
Can see, compressor loop can be without opening, and only as standby in spring and autumn in most cases
With scheme in overcast and rainy use.When in the winter time, using solar energy hot water, water heating loop and air conditioner loop can be made independently to open
To be independent of each other, while improving users'comfort, will not also increase extra energy consumption.Therefore, this programme is not only able to by too
Sun can bring free thermal source, additionally it is possible to effectively make up the weak point of existing trilogy supply unit.
Embodiment of above only to illustrate technology design of the present utility model and feature, its object is to allow and be familiar with this skill
The people of art understands content of the present utility model and is simultaneously carried out, and can not limit protection domain of the present utility model with this, all
The equivalence changes done according to this utility model spirit or modification, should all cover in protection domain of the present utility model.
Claims (10)
1. a kind of hot water tri-generation system, including main water box, air-conditioning heat pump module and solar heater, the air-conditioning heat pump
Module has water inlet and outlet, and the main water box has the first water inlet, outlet and hot water outlet, the main water box
The outlet of the first water inlet and the air-conditioning heat pump module passes through pipeline connection and the outlet of the main water box and the sky
The water inlet of tune heat pump module reclaims the heat of air-conditioning heat pump module by pipeline connection to exchange heat, it is characterised in that：It is described
Hot water tri-generation system also includes being arranged on the auxiliary water tank at the top of the solar heater, and the auxiliary water tank has water inlet
Mouth and outlet, the main water box also have the second water inlet, the water inlet of the auxiliary water tank and the air-conditioning heat pump module
Outlet by the second water inlet of pipeline connection, the outlet of the auxiliary water tank and the main water box by pipeline company
It is logical.
2. hot water tri-generation system according to claim 1, it is characterised in that：First water inlet of the main water box, institute
State the tee T with the first three-way valve is connected between the outlet of air-conditioning heat pump module, the water inlet of the auxiliary water tank.
3. hot water tri-generation system according to claim 2, it is characterised in that：The two of which of the tee T be in charge of with
And the pipeline between the water inlet and main water box outlet of the air-conditioning heat pump module constitute for from the main water box to
The water channel that the auxiliary water tank supplies water.
4. hot water tri-generation system according to claim 3, it is characterised in that：The hot water tri-generation system also includes logical
Cross the water recovery apparatus that return pipe connects the main water box.
5. hot water tri-generation system according to claim 4, it is characterised in that：The 3rd of the tee T is in charge of, institute
The second three-way valve is provided between the first water inlet for stating return pipe, the main water box.
6. hot water tri-generation system according to claim 1, it is characterised in that：The main water box is also with for main water
The water supplement port of moisturizing in case.
7. hot water tri-generation system according to claim 6, it is characterised in that：The hot water outlet of the main water box, first
Water inlet, outlet, the second water inlet and water supplement port are set gradually from top to bottom.
8. hot water tri-generation system according to any one of claim 1 to 7, it is characterised in that：The main water box goes out
Water circulating pump is provided between the water inlet of the mouth of a river and the air-conditioning heat pump module.
9. hot water tri-generation system according to any one of claim 1 to 7, it is characterised in that：The auxiliary water tank
Volume of the volume less than the main water box.
10. hot water tri-generation system according to any one of claim 1 to 7, it is characterised in that：The outlet is arranged
In the bottom of the main water box.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621113224.4U CN206073450U (en) | 2016-10-11 | 2016-10-11 | A kind of hot water tri-generation system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621113224.4U CN206073450U (en) | 2016-10-11 | 2016-10-11 | A kind of hot water tri-generation system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206073450U true CN206073450U (en) | 2017-04-05 |
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ID=58440533
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621113224.4U Active CN206073450U (en) | 2016-10-11 | 2016-10-11 | A kind of hot water tri-generation system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206073450U (en) |
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2016
- 2016-10-11 CN CN201621113224.4U patent/CN206073450U/en active Active
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