CN106196260A - Fluorine circulation point family heat transfer heat reservoir - Google Patents
Fluorine circulation point family heat transfer heat reservoir Download PDFInfo
- Publication number
- CN106196260A CN106196260A CN201610801870.8A CN201610801870A CN106196260A CN 106196260 A CN106196260 A CN 106196260A CN 201610801870 A CN201610801870 A CN 201610801870A CN 106196260 A CN106196260 A CN 106196260A
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- Prior art keywords
- heat
- fluorine
- water tank
- family
- point family
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
- F24D17/00—Domestic hot-water supply systems
- F24D17/02—Domestic hot-water supply systems using heat pumps
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Heat-Pump Type And Storage Water Heaters (AREA)
Abstract
A kind of fluorine circulation point family heat transfer heat reservoir, including thermal energy collecting device and be arranged on point family heat-storing device at each user, on described thermal energy collecting device, heat exchange standpipe is installed, described point of family heat-storing device includes the heat source side fluorine heat exchanger, the direct-expansion type heat pump that are attached on heat exchange standpipe and is arranged on a point indoor heat storage water tank, the use hot junction fluorine heat exchanger transferred thermal energy in water tank is installed on the inner bag of described heat storage water tank, is all connected with direct-expansion type heat pump by connecting line with hot junction fluorine heat exchanger and heat source side fluorine heat exchanger.The present invention utilizes the heat source side fluorine heat exchanger being attached on heat exchange standpipe, the heat energy making heat exchange standpipe can be transferred directly to heat source side fluorine heat exchanger, from without installing threeway additional, so, probability simple to operate, to reduce leakage is installed, it is to avoid because revealing the security incident caused；When in thermal source and heat exchange standpipe, medium temperature is relatively low, available direct-expansion type heat pump promotes temperature, meets point family user use requirement for temperature.
Description
Technical field
The present invention relates to a kind of heat transfer heat-storage technology, particularly a kind of fluorine circulation point family heat transfer heat reservoir.
Background technology
According to national standard: the maximum working pressure (MWP) that sanitary apparatus feedwater accessory bears, cannot be greater than 0.6MPa；Cleaning device
Hydrostatic pressing at tool water distribution point is not preferably greater than 0.45MPa；Residential architecture feed pressure of registering one's residence not should be greater than 0.35MPa.But mesh
Before, in existing solar household heat reservoir, the heat energy that roofing solar thermal collector absorbs is transferred to each layer point family heat accumulation
In the heat transfer supervisor of water tank, for skyscraper, every layer by 3 meters of floor heights calculate, then bottom is responsible in 12 layers of building heat transfer
It is fixed more than static pressure in the heat exchange coil of the existing supporting point family heat storage water tank of 0.35MPa, i.e. bottom that the pressure of position is bound to
0.35MPa can be more than；The pressure of 15 layers of building heat transfer supervisor's bottom position is bound to join more than the existing of 0.45MPa, i.e. bottom
In the heat exchange coil of point family heat storage water tank of set, static pressure can be more than 0.45MPa surely；The pressure of 20 layers of building heat transfer supervisor's bottom position
Power is bound to surely can be more than more than static pressure in the heat exchange coil of the existing supporting point family heat storage water tank of 0.6MPa, i.e. bottom
0.6MPa.In sum, existing solar household heat reservoir, is to be transferred to by the heat energy of roofing solar thermal collector
The underlying user of the building of more than 35 meters；Certainly, more the heat energy of roofing solar thermal collector can not be transferred to more than 60 meters
All users from bottom to top layer of building.Meanwhile, existing thermal source toward each household conduct heat time, it is necessary to two heat transfer supervisor on add
Dress threeway, flows into household water tank coil pipe by this threeway by hot working fluid, heats household water tank, as such, it is desirable on heat transfer supervisor
Installing threeway additional, not only installation workload is big, and adds the probability of leakage, easily causes the safe thing caused because of leakage
Therefore；On the other hand, because being direct heat transfer, the temperature in household water tank is bound to less than medium temperature in thermal source and heat transfer supervisor,
Point family user use requirement for temperature control can not be met.
Summary of the invention
The technical problem to be solved in the present invention is for the deficiencies in the prior art, proposes a kind of easy for installation, without installing additional
Threeway, reduce installation workload, the heat storage water tank temperature lifting of point family can make it higher than heat source temperature, user can be met for temperature
Control uses requirement, improves the fluorine circulation point family heat transfer heat reservoir of heat utilization efficiency.
The technical problem to be solved in the present invention is achieved through the following technical solutions.The present invention is a kind of fluorine circulation point family
Heat transfer heat reservoir,
In one fluorine of the present invention circulation point family heat transfer heat reservoir technical scheme, further preferred technical scheme feature is: bag
Include thermal energy collecting device and be arranged on some points of family heat-storing devices at each user, described thermal energy collecting device being installed oriented each
User carries the heat exchange standpipe of heat energy, heat source side fluorine heat exchanger that described point of family heat-storing device includes being attached on heat exchange standpipe,
Direct-expansion type heat pump and be arranged on a point indoor heat storage water tank, the inner bag of described heat storage water tank is provided with and transfers thermal energy to water tank
In with hot junction fluorine heat exchanger, with hot junction fluorine heat exchanger and heat source side fluorine heat exchanger all by connecting line and direct-expansion type heat pump phase
Connect.
1, described thermal energy collecting device includes solar thermal collector and the heat-exchanger rig connected with solar thermal collector；
2, described heat-exchanger rig is heat-exchanging water tank or heat exchanger；
3, away from one end of heat-exchanger rig, blowoff valve is installed at heat exchange standpipe；
4, described hot junction fluorine heat exchanger is fitted on heat storage water tank inner bladder outer wall；
5, described hot junction fluorine heat exchanger is wrapped on heat storage water tank inner bladder outer wall；
6, described hot junction fluorine heat exchanger is arranged on inside the inner bag of heat storage water tank；
7, the control chamber controlling direct-expansion type heat pump host-initiated is also included.
Compared with prior art, the present invention utilizes the heat source side fluorine heat exchanger being attached on heat exchange standpipe so that heat exchange is stood
The heat energy of pipe can be transferred to heat source side fluorine heat exchanger by direct-expansion type heat pump main frame, it is not necessary to installs threeway additional, so, installs operation letter
Single, reduce the probability of leakage, it is to avoid because revealing the security incident caused；When in thermal source and heat exchange standpipe, medium temperature is relatively low
Time, point temperature of family heat storage water tank is promoted to the temperature of point family user higher than heat source temperature by available direct-expansion type heat pump to be needed
Ask, meanwhile, use direct-expansion type heat pump to divide family to conduct heat heat-storage technology, it is possible to decrease the heat transfer temperature of heat exchange standpipe, can be so that heat exchange
The heat waste of standpipe reduces, and is greatly improved the heat utilization efficiency of system.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention；
Fig. 2 is the structural representation of another embodiment of the present invention；
Fig. 3 is a point structural representation for family heat-storing device.
Detailed description of the invention
Referring to the drawings, the concrete technical scheme of the present invention is further described, in order to those skilled in the art enters
One step ground understands the present invention, and does not constitute the restriction to its right.
Embodiment 1, with reference to Fig. 1,2,3, an a kind of fluorine circulation point family heat transfer heat reservoir, including thermal energy collecting device be arranged on
Some points of family heat-storing devices 5 at each user, described thermal energy collecting device are installed oriented each user and carry the heat exchange of heat energy
Standpipe, described point of family heat-storing device includes the heat source side fluorine heat exchanger 7 being fitted on heat exchange standpipe, direct-expansion type heat pump 8 and installs
At a point indoor heat storage water tank, the inner bag of described heat storage water tank is provided with the use hot junction fluorine heat exchange transferred thermal energy in water tank
Device 9, is all connected with direct-expansion type heat pump 8 by connecting line with hot junction fluorine heat exchanger 9 and heat source side fluorine heat exchanger 7.
Working medium in described heat exchange standpipe is identical with the working medium in point family heat storage water tank heat exchange coil, is water or antifreeze
Liquid.Described employing direct-expansion type heat pump heat transfer technology, can make roofing solar thermal collector toward medium temperature in the heat exchange standpipe of each layer
Close with room temperature, so effectively system heat waste can be reduced to minimum.Use the unidirectional heat transfer of direct-expansion type heat pump without reversal valve, thorough
The possibility of heat has been stopped to go here and there between each point of family heat storage water tank in the end.Described direct-expansion type heat pump can also be to tie with finned fluorine vaporizer
Closing, design and produce into direct-expansion type and the multifunctional heat pump of air source formula double endotherm form, the main frame of this direct-expansion type heat pump both may be used
It is arranged on indoor and is also mountable to open air.
The present invention from thermal energy collecting device toward each household conduct heat time, heat source side fluorine heat exchanger need only be stuck on heat exchange standing tube outer wall
Fixing, in order to promote heat transfer, in the gap between heat source side fluorine heat exchanger and heat exchange standing tube outer wall, fill heat-conducting silicone grease
Deng heat transfer adjuvant also can, so, it is not necessary to install threeway additional, by direct-expansion type heat pump by incoming for the heat energy in heat exchange standpipe point of family heat accumulation
At the coil pipe of inner water tank, add heat separating user heat storage water tank, the most easy for installation, and when medium temperature in thermal source and heat exchange standpipe
Time relatively low, point family heat storage water tank temperature can be made higher than medium temperature in thermal source and heat exchange standpipe by direct-expansion type heat pump；The opposing party
Face, have employed direct-expansion type heat pump point family heat transfer heat-storage technology, and available heat source temperature can reduce, and reduces even the most simultaneously
Eliminate the heat waste that heat exchange standpipe causes, be greatly improved the heat utilization efficiency of system.
Embodiment 2, in the fluorine circulation point family heat transfer heat reservoir described in embodiment 1: described thermal energy collecting device includes the sun
Energy heat collector 1 and the heat-exchanger rig 2 connected with solar thermal collector 1.Also can be without heat-exchanger rig, but directly solar energy heating dress
Put interior hot working fluid circulating pump be sent to point family heat exchange stand, described solar thermal collector can also is that building itself or factory and enterprise
Deng waste-heat recovery device.Present invention can apply to various forms of building particularly skyscraper, roofing solar thermal collector
Heat energy by heat exchange standpipe toward when building each layer transporting heat energy, it is not necessary on heat exchange standpipe, bypass arm and each layer divide family heat accumulation
Connection heat transfer between water tank；Only need to utilize direct-expansion type heat pump by being close to the heat source side fluorine heat exchanger of heat exchange standing tube outer wall, will
In heat exchange standpipe, heat energy is delivered to being close to point heat storage water tank inner bag lower outside hot junction, a family fluorine heat exchanger, with hot junction fluorine heat exchange
Heat energy is reached bottom point family heat storage water tank by device again, is gradually added by a point family heat storage water tank by convection current inside point family heat storage water tank again
Heat.Due to system heat exchange standpipe be close, the working medium in heat exchange standpipe with point family heat storage water tank inner bag without connecting, fundamentally
Solving skyscraper solar household heat transfer heat storage water tank, bypass the pipe pressure being connected with heat exchange standpipe is excessive and causes
Leakage problem and potential safety hazard.Any parts damages of any point of family heat-storing device, do not affect the operation of whole system；Additionally
A point family heat storage water tank can be directly heated by the built-in electric auxiliary heating device 10 of point family heat storage water tank or other firing equipments.
Embodiment 3, in the fluorine circulation point family heat transfer heat reservoir described in embodiment 1 or 2: described heat-exchanger rig is heat-exchanging water
Case or heat exchanger.Described heat exchanger can be plate type heat exchanger, volumetric heat exchanger or tubular heat exchanger.
Embodiment 4, in the fluorine circulation point family heat transfer heat reservoir described in any one of embodiment 1-3: heat exchange standpipe away from
One end of heat-exchanger rig is provided with blowoff valve 6.If be applied to skyscraper, thermal energy collecting device is arranged on the top of skyscraper
Holding, water or anti-icing fluid in heat exchange standpipe flow downward, and now blowoff valve 6 is arranged on lower end, need flush pipe before system works
During interior foul, only need to open blowoff valve 6；If being applied on the waste-heat recovery device of factory and enterprise etc., then factory and enterprise etc.
Waste-heat recovery device be arranged on bottom surface as thermal energy collecting device, now blowoff valve 6 is also disposed at lower end.
Embodiment 5, in the fluorine circulation point family heat transfer heat reservoir described in any one of embodiment 1-4: described hot junction fluorine changes
Hot device is fitted on heat storage water tank inner bladder outer wall.
Embodiment 6, in the fluorine circulation point family heat transfer heat reservoir described in any one of embodiment 1-5: described hot junction fluorine changes
Hot device is wrapped on heat storage water tank inner bladder outer wall.
Embodiment 7, in the fluorine circulation point family heat transfer heat reservoir described in any one of embodiment 1-6: described hot junction fluorine changes
Hot device is arranged on inside the inner bag of heat storage water tank.
Embodiment 8, the fluorine circulation point family described in any one of embodiment 1-7 conducts heat in heat reservoir: also include controlling the most swollen
The control chamber 3 that formula heat pump starts.Described control chamber can pass through RS-485 communication 4 or wireless communication function, stands according to system heat exchange
Pipe heat supply and time liquid temp, a direct-expansion type heat pump for permission point family heat transfer starts the most in batches, divides family direct-expansion type heat pump further according to dividing
Family water tank temperature and owner set, the heating household water tank of effective.
Claims (8)
1. a fluorine circulation point family heat transfer heat reservoir, it is characterised in that: include thermal energy collecting device and be arranged at each user
Some points of family heat-storing devices, described thermal energy collecting device is installed oriented each user and carries the heat exchange standpipe of heat energy, described point
Family heat-storing device includes the heat source side fluorine heat exchanger, the direct-expansion type heat pump that are attached on heat exchange standpipe and is arranged on a point indoor heat accumulation
Water tank, the inner bag of described heat storage water tank is provided with the use hot junction fluorine heat exchanger transferred thermal energy in water tank, changes with hot junction fluorine
Hot device and heat source side fluorine heat exchanger are all connected with direct-expansion type heat pump by connecting line.
Fluorine the most according to claim 1 circulation point family heat transfer heat reservoir, it is characterised in that: described thermal energy collecting device includes
Solar thermal collector and the heat-exchanger rig connected with solar thermal collector.
Fluorine the most according to claim 2 circulation point family heat transfer heat reservoir, it is characterised in that: described heat-exchanger rig is heat exchange
Water tank or heat exchanger.
Fluorine the most according to claim 2 circulation point family heat transfer heat reservoir, it is characterised in that: at heat exchange standpipe away from heat exchange
One end of device is provided with blowoff valve.
Fluorine the most according to claim 1 circulation point family heat transfer heat reservoir, it is characterised in that: described hot junction fluorine heat exchanger
It is fitted on heat storage water tank inner bladder outer wall.
Fluorine the most according to claim 1 circulation point family heat transfer heat reservoir, it is characterised in that: described hot junction fluorine heat exchanger
It is wrapped on heat storage water tank inner bladder outer wall.
Fluorine the most according to claim 1 circulation point family heat transfer heat reservoir, it is characterised in that: described hot junction fluorine heat exchanger
It is arranged on inside the inner bag of heat storage water tank.
Fluorine the most according to claim 1 circulation point family heat transfer heat reservoir, it is characterised in that: also include controlling direct-expansion type heat
The control chamber of pump startup.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610801870.8A CN106196260A (en) | 2016-09-05 | 2016-09-05 | Fluorine circulation point family heat transfer heat reservoir |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610801870.8A CN106196260A (en) | 2016-09-05 | 2016-09-05 | Fluorine circulation point family heat transfer heat reservoir |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106196260A true CN106196260A (en) | 2016-12-07 |
Family
ID=58066720
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610801870.8A Pending CN106196260A (en) | 2016-09-05 | 2016-09-05 | Fluorine circulation point family heat transfer heat reservoir |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106196260A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001041478A (en) * | 1999-08-02 | 2001-02-13 | Toshiba Electric Appliance Co Ltd | Hot water storage type hot water supply device |
| CN101936573A (en) * | 2009-06-30 | 2011-01-05 | 苏庆泉 | Heat supply system and method |
| CN201748540U (en) * | 2010-09-17 | 2011-02-16 | 三河市桑宝金太阳新能源技术有限公司 | Solar heat accumulation system for concentrated heat collection and separate heat exchange |
| CN104832973A (en) * | 2015-05-06 | 2015-08-12 | 四川省建筑科学研究院 | Active type solar energy and CO2 air heat source pump combined heating control system and control method thereof |
| CN206055757U (en) * | 2016-09-05 | 2017-03-29 | 太阳雨集团有限公司 | A kind of fluorine circulation point family heat transfer heat reservoir |
-
2016
- 2016-09-05 CN CN201610801870.8A patent/CN106196260A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001041478A (en) * | 1999-08-02 | 2001-02-13 | Toshiba Electric Appliance Co Ltd | Hot water storage type hot water supply device |
| CN101936573A (en) * | 2009-06-30 | 2011-01-05 | 苏庆泉 | Heat supply system and method |
| CN201748540U (en) * | 2010-09-17 | 2011-02-16 | 三河市桑宝金太阳新能源技术有限公司 | Solar heat accumulation system for concentrated heat collection and separate heat exchange |
| CN104832973A (en) * | 2015-05-06 | 2015-08-12 | 四川省建筑科学研究院 | Active type solar energy and CO2 air heat source pump combined heating control system and control method thereof |
| CN206055757U (en) * | 2016-09-05 | 2017-03-29 | 太阳雨集团有限公司 | A kind of fluorine circulation point family heat transfer heat reservoir |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20161207 |