CN208750811U - More pump multichannel compound air gas source heat pump heat distribution systems with peak adjusting heat source - Google Patents
More pump multichannel compound air gas source heat pump heat distribution systems with peak adjusting heat source Download PDFInfo
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- CN208750811U CN208750811U CN201821275104.3U CN201821275104U CN208750811U CN 208750811 U CN208750811 U CN 208750811U CN 201821275104 U CN201821275104 U CN 201821275104U CN 208750811 U CN208750811 U CN 208750811U
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Abstract
The utility model discloses a kind of more pump multichannel compound air gas source heat pump heat distribution systems with peak adjusting heat source, including passing through the sequentially connected net for air-source heat pump units of piping, water segregator group, water collector group, recirculated water pump group and peak adjusting heat source, the outlet of the peak adjusting heat source and the inlet communication of the net for air-source heat pump units, the water segregator group includes at least two groups water segregator parallel with one another, the water collector group include it is parallel with one another and with the one-to-one water collector of each water segregator, the interruption load that need to be interrupted heat supply is communicated between each mutual corresponding water segregator and water collector by piping, the recirculated water pump group includes mutually independent and the one-to-one timing cycle water pump of each water collector, timing solenoid valve is separately installed on each water segregator intake header, control valve is separately installed on each water segregator outlet header.The utility model has the characteristics that be different target load heat supply respectively, the technical field suitable for the large-scale place heat supply such as school.
Description
Technical field
The utility model belongs to large-scale place heat supply process field, specifically, being related to a kind of more pumps with peak adjusting heat source
Multichannel compound air gas source heat pump heat distribution system.
Background technique
Currently, the air source heat pumps heating project such as school and large-scale synthesis building, device configuration capacity is bigger, that is, is matched
The standby thermic load for assuming responsibility for all functional areas is installed, but in actual use, some regions mainly use on daytime, separately
Some regions mainly use at night, and it is very low to be used in conjunction with probability, and unit is run at part load for a long time, thereby result in
System initial cost is excessive.
Utility model content
The utility model, which provides a kind of, to be according to demand different target load difference heat supply with the more of peak adjusting heat source
Pump multichannel compound air gas source heat pump heat distribution system.
To achieve the above object, technical solution used by the utility model is as follows:
A kind of more pump multichannel compound air gas source heat pump heat distribution systems with peak adjusting heat source, including be sequentially connected by piping
Net for air-source heat pump units, water segregator group, water collector group, recirculated water pump group and peak adjusting heat source, the outlet of the peak adjusting heat source with
The inlet communication of the net for air-source heat pump units, the water segregator group include at least two groups water segregator parallel with one another, the collection
Hydrophone group include it is parallel with one another and with the one-to-one water collector of each water segregator, each mutual corresponding water segregator and water collector it
Between the interruption load that need to be interrupted heat supply is communicated with by piping, the recirculated water pump group includes mutually independent with each water collector one
One corresponding timing cycle water pump is separately installed with timing solenoid valve, each water segregator on each water segregator intake header
Control valve is separately installed on outlet header.
Preferably, being connected between the water segregator group and the water collector group by piping needs the continuous negative of continuous heat supply
It carries, after the continuous load is located at control valve described in each water segregator exit.
Preferably, more pump multichannel compound air gas source heat pump heat distribution systems with peak adjusting heat source further include spare pump group, institute
Stating spare pump group includes stand-by pump in parallel with each water circulating pump respectively.
Preferably, it is connected with before the recirculated water pump group for moisturizing unit.
The utility model is due to using above-mentioned structure, and compared with prior art, acquired technological progress is:
It is connected with interruption load between each water segregator and corresponding each water collector, divides on each water segregator intake header
Timing solenoid valve is not installed, thus every group of corresponding water segregator, interruption load, water collector and timing cycle water pump are formed and supplied
Hot branch sets the opening and closing time of every heat supply branch road timing solenoid valve, in turn according to the difference of heat supply period
Realize that different heat supply branches carry out the heat supply of different periods to different interruption loads；It follows that can be real using this scheme
Heat supply at times now is carried out for different demands, and unit is avoided to run at part load for a long time, the throwing at the beginning of saving system
Money；By the way that peak adjusting heat source is arranged, occur that probability is smaller and the lesser peak load of cumulative load to undertake.
Detailed description of the invention
Attached drawing is used to provide a further understanding of the present invention, and constitutes part of specification, practical with this
Novel embodiment is used to explain the utility model together, does not constitute limitations of the present invention.
In the accompanying drawings:
Fig. 1 is the structural schematic diagram of the utility model embodiment.
Mark component: 1- net for air-source heat pump units, 201- water segregator one, 202- water segregator two, 301- water collector one, 302-
Water collector two, 401- water circulating pump one, 402- stand-by pump one, 403- water circulating pump two, 404- stand-by pump two, 5- peak adjusting heat source,
601- continuous load, four, 7- of 602- interruption load one, 603- interruption load two, 604- interruption load three, 605- interruption load are supplied
Moisturizing unit, 801- timing solenoid valve one, 802- control valve one, 803- timing solenoid valve two, 804- control valve two.
Specific embodiment
It is illustrated below in conjunction with preferred embodiment of the attached drawing to the utility model.It should be appreciated that described herein excellent
It selects embodiment to be only used for describing and explaining the present invention, is not used to limit the utility model.
More pump multichannel compound air gas source heat pump heat distribution systems of the embodiment with peak adjusting heat source
Present embodiment discloses a kind of more pump multichannel compound air gas source heat pump heat distribution systems with peak adjusting heat source, such as Fig. 1
It is shown, net for air-source heat pump units 1, water segregator group, continuous load 601, water collector group, recirculated water pump group, for moisturizing unit 7 and adjust
The outlet of peak heat source 5, peak adjusting heat source 5 is connected with the import of net for air-source heat pump units 1, and peak adjusting heat source 5 is electric boiler.
Wherein, water segregator group includes at least two groups water segregator parallel with one another, water collector group include it is parallel with one another and with
Each one-to-one water collector of water segregator, for the present embodiment for two groups, water segregator group includes water segregator 1, water segregator
2 202, water collector group includes water collector 1, water collector 2 302, and recirculated water pump group includes water circulating pump 1, recirculated water
2 403 are pumped, above-mentioned component connects to form two heat supply branches by piping.
First heat supply branch includes the air source heat pump group being sequentially connected by piping, water segregator 1, continuous load
601, water collector 1, water circulating pump 1, peak adjusting heat source 5, outlet and the air source heat pump group import phase of peak adjusting heat source 5
Even, form a closed loop cycle heat supply branch, water segregator 1 and water collector 1 be respectively connected with interruption load 1 and
Disconnected load 2 603, and timing solenoid valve 2 803 and control valve 2 804 are installed in the import of water segregator 1, outlet header,
The present embodiment is by taking school as an example, and continuous load 601 is teacher apartment, and interruption load 1 and interruption load 2 603 are respectively place
Give up building one and dormitory building two.
Article 2 heat supply branch includes the air source heat pump group being sequentially connected by piping, water segregator 2 202, continuous load
601, water collector 2 302, water circulating pump 2 403, peak adjusting heat source 5, outlet and the air source heat pump group import phase of peak adjusting heat source 5
Even, form a closed loop cycle heat supply branch, water segregator 2 202 and water collector 2 302 be respectively connected with interruption load 3 604 and
Disconnected load 4 605, and timing solenoid valve 1 and control valve 1 are installed in the import of water segregator 2 202, outlet header,
Interruption load 3 604 and interruption load 4 605 are teaching building one and teaching building two.Wherein, above-mentioned control valve 1 and control
Valve 2 804 is the solenoid valve of conventional non-timed.
The stand-by pump one in parallel with water circulating pump 1 is installed on the piping between water collector 1 and peak adjusting heat source 5
402, the stand-by pump two 404 in parallel with water circulating pump 2 403 is installed on the piping between water collector 2 302 and peak adjusting heat source 5,
And water circulating pump 1, water circulating pump 2 403, stand-by pump 1 and stand-by pump 2 404 are timing cycle water pump；Recirculated water
Piping is connect with for moisturizing unit 7 before pumping the pump of one 401, water circulating pump 2 403, stand-by pump 1 and stand-by pump 2 404,
For the external tap water of 7 import of moisturizing unit.
The working principle of the utility model embodiment is as follows:
Firstly, according to different requirements, as teacher apartment needs heat supply in 24 hours, the heat supply of dormitory building one, dormitory building two
Period is 21:00-6:30, the heating time section 6:30-21:00 of teaching building one, teaching building two, by each timing solenoid valve and respectively
The open and close time of timing cycle water pump, which sets to the time of above-mentioned heat loads, to match.
Operating condition one: when 6:30-21:00 heating area is concentrated mainly on teaching building one, teaching building two in the daytime, water circulating pump two
403 time openings, water circulating pump 1 at the regulation moment, close by timing, while 2 803 timing of timing solenoid valve is closed, timing
One 801 time opening of solenoid valve carries out orientation heat supply to teaching building one, teaching building two.
Operating condition two: when night 21:00-6:30 heating area is concentrated mainly on dormitory building one, dormitory building two, water circulating pump two
403 in the timing closing of regulation moment, and water circulating pump 1 is in regulation moment time opening, while timing solenoid valve 1 is periodically
It closes, 2 803 time opening of timing solenoid valve, orientation heat supply is carried out to dormitory building one, dormitory building two.
Operating condition three: when the heat supply in 24 hours of schoolman apartment, by teacher apartment main pipeline and water collector 1, water collector
2 302 connect simultaneously, and while giving teaching building one, two heat supply of teaching building, control valve 1 is opened, and control valve 2 804 closes
It closes, realizes to the heat supply of teacher apartment；While giving dormitory building one, two heat supply of dormitory building, control valve 2 804 is opened, control valve
One 802 close, and realize to the heat supply of teacher apartment；To carry out heat supply in 24 hours for teacher apartment.
It follows that the utility model embodiment can be daytime and respectively provide a set of circulatory system at night to be different bear
Heat supply is carried, inefficiency and energy waste problem caused by more water pumps parallel connections are avoided；And tune is allocated and set up by load
Peak heat source 5, solves that the configuration of current project equipment is larger, and utilization rate is low, the higher common problem of initial cost, by the system life-cycle
The sum of expense in period is preferably minimized, and owner is made to be easier to receive to heat using air source heat pump system.
Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention, it is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic
It is equivalently replaced.Within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on,
It should be included within the scope of the utility model claims protection.
Claims (4)
1. a kind of more pump multichannel compound air gas source heat pump heat distribution systems with peak adjusting heat source, it is characterised in that: including passing through pipe
It is sequentially connected net for air-source heat pump units, water segregator group, water collector group, recirculated water pump group and peak adjusting heat source, the peak regulation heat
Outlet and the inlet communication of the net for air-source heat pump units in source, the water segregator group include at least two groups it is parallel with one another divide water
Device, the water collector group include it is parallel with one another and with the one-to-one water collector of each water segregator, each mutual corresponding water segregator
Be communicated with by piping the interruption load that need to be interrupted heat supply between water collector, the recirculated water pump group include it is mutually independent with
Each one-to-one timing cycle water pump of water collector is separately installed with timing solenoid valve on each water segregator intake header, respectively
Control valve is separately installed on the water segregator outlet header.
2. more pump multichannel compound air gas source heat pump heat distribution systems according to claim 1 with peak adjusting heat source, feature
It is: is connected with the continuous load for needing continuous heat supply, the company between the water segregator group and the water collector group by piping
After continuous load is located at control valve described in each water segregator exit.
3. more pump multichannel compound air gas source heat pump heat distribution systems according to claim 1 with peak adjusting heat source, feature
Be: it further includes spare pump group, and the spare pump group includes stand-by pump in parallel with each water circulating pump respectively.
4. more pump multichannel compound air gas source heat pump heat distribution systems according to claim 1 with peak adjusting heat source, feature
It is: is connected with before the recirculated water pump group for moisturizing unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821275104.3U CN208750811U (en) | 2018-08-08 | 2018-08-08 | More pump multichannel compound air gas source heat pump heat distribution systems with peak adjusting heat source |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821275104.3U CN208750811U (en) | 2018-08-08 | 2018-08-08 | More pump multichannel compound air gas source heat pump heat distribution systems with peak adjusting heat source |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208750811U true CN208750811U (en) | 2019-04-16 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821275104.3U Expired - Fee Related CN208750811U (en) | 2018-08-08 | 2018-08-08 | More pump multichannel compound air gas source heat pump heat distribution systems with peak adjusting heat source |
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| Country | Link |
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| CN (1) | CN208750811U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113757772A (en) * | 2021-09-22 | 2021-12-07 | 孟伟 | Multi-heat-source complementary heating system and method |
-
2018
- 2018-08-08 CN CN201821275104.3U patent/CN208750811U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113757772A (en) * | 2021-09-22 | 2021-12-07 | 孟伟 | Multi-heat-source complementary heating system and method |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 050000 No. 244 Huaizhong Road, Shijiazhuang City, Hebei Province Patentee after: Hebei Academy of Architectural Sciences Co., Ltd. Address before: 050000 No. 244 Huaizhong Road, Shijiazhuang City, Hebei Province Patentee before: Hebei Prov. Architecture Science Academy |
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190416 Termination date: 20190808 |