CN110043940A - A kind of air-conditioning heating hot water water system - Google Patents
A kind of air-conditioning heating hot water water system Download PDFInfo
- Publication number
- CN110043940A CN110043940A CN201910441373.5A CN201910441373A CN110043940A CN 110043940 A CN110043940 A CN 110043940A CN 201910441373 A CN201910441373 A CN 201910441373A CN 110043940 A CN110043940 A CN 110043940A
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- China
- Prior art keywords
- water
- air
- conditioning heating
- return
- water system
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- 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.)
- Granted
Links
- 238000004378 air conditioning Methods 0.000 title claims abstract description 97
- 238000010438 heat treatment Methods 0.000 title claims abstract description 35
- JEGUKCSWCFPDGT-UHFFFAOYSA-N h2o hydrate Chemical compound O.O JEGUKCSWCFPDGT-UHFFFAOYSA-N 0.000 title claims abstract description 20
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 186
- 239000008236 heating water Substances 0.000 claims abstract description 68
- 239000008400 supply water Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 101100518501 Mus musculus Spp1 gene Proteins 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
Classifications
-
- 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
- F24D3/00—Hot-water central heating systems
- F24D3/10—Feed-line arrangements, e.g. providing for heat-accumulator tanks, expansion tanks ; Hydraulic components of a central heating system
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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)
- Steam Or Hot-Water Central Heating Systems (AREA)
Abstract
The present invention relates to heating hydrotechny fields, specifically disclose a kind of air-conditioning heating hot water water system, wherein, the air-conditioning heating hot water water system includes: the first air-conditioning heating water system, second air-conditioning heating water system, send water communicating pipe and return water communicating pipe, by sending water communicating pipe to connect with return water communicating pipe between the first air-conditioning heating water system and the second air-conditioning heating water system, one is used as stand-by pump in both water supply pumps in water supply pump and the second air-conditioning heating water system in the first air-conditioning heating water system, the outlet capacity that send for sending water communicating pipe and the return water communicating pipe is the summation of the first air-conditioning heating water system and the second air-conditioning heating water system pushing quantity.Air-conditioning heating hot water water system provided by the invention improves while total supply is constant send water efficiency.
Description
Technical field
The present invention relates to heating hydrotechny field more particularly to a kind of air-conditioning heating hot water water systems.
Background technique
As soon as needing a set of new air-conditioning heating hot water at this time in general, a new construction project has or more buildings
Water system, as shown in Figure 1.Another construction project starts after having spent the several years, and has built a set of air-conditioning heating hot water and supplied water
System, as shown in Figure 2.A set of heating water system is formed by with lower component, two or more water supply pumps, heating water heater,
Heating hot water is formed for water dispenser, user, heating hot water return water distributor, circulating line etc..A set of heating hot water is for water system
At work, as soon as there is a pump working at least, two sets of systems have two pumps working to system, and three sets just have three pump works
Make.Every pump has the working efficiency of oneself.If first set system heat supply water is SW1, second set of system heat supply water is
SW2, it is SW3 that third, which covers system heat supply water,.It has P1(efficiency eta 1 respectively) pump, P2(efficiency eta 2) pump, P3(efficiency eta 3) pump, always
Water supply be SW it is total=SW1+ SW2+ SW3, gross efficiency η be total=1 × η of η, 2 × η 3 < 1.If the efficiency of every pump is 65%, then always
Efficiency eta is always=65% × 65% × 65%=27.5%.It can be seen that this air-conditioning heating hot water water system in the prior art is more
Efficiency is very low when set system works at the same time.
Summary of the invention
The present invention is directed at least solve one of the technical problems existing in the prior art, a kind of air-conditioning heating hot water confession is provided
Water system, to solve the problems of the prior art.
As one aspect of the present invention, a kind of air-conditioning heating hot water water system is provided, wherein the air-conditioning heating heat
Water supply system includes: the first air-conditioning heating water system, the second air-conditioning heating water system, water communicating pipe is sent to be connected to return water
Pipe, by sending water communicating pipe and return water between the first air-conditioning heating water system and the second air-conditioning heating water system
Communicating pipe connects, the confession in water supply pump and the second air-conditioning heating water system in the first air-conditioning heating water system
One is used as stand-by pump in water pump the two, and the outlet capacity that send for sending water communicating pipe and the return water communicating pipe is described first
The summation of air-conditioning heating water system and the second air-conditioning heating water system pushing quantity.
Preferably, the first air-conditioning heating water system and the second air-conditioning heating water system include supplying water
Pump, heater send water header tank and return water header tank, and the heater is connected to by the first water pipeline described send water to be connected to
Pipe, described one end for sending water header tank by the second water pipeline be connected to described in send water communicating pipe, the water header tank that send
The other end can be connected to the water end (W.E.) that send of user, and one end of the return water header tank is connected to described return by the first water return pipeline
The other end of water communicating pipe, the return water header tank can be connected to the backwater end of user, and one end of the water supply pump is connected to
The other end of the heater, the water supply pump is connected to the return water communicating pipe by the second water return pipeline.
Preferably, the heater connecting with the stand-by pump is as back-up heater.
Preferably, described send is provided with first and send water communicating valve on water communicating pipe, and is provided on the return water communicating pipe
One return water communicating valve, described first, which send water communicating valve and the first return water communicating valve to be respectively positioned on the first air-conditioning heating, supplies water
Between system and the second air-conditioning heating water system, described first send water communicating valve and the first return water communicating valve closing
The first air-conditioning heating water system or the second air-conditioning heating water system isolated operation are enabled to when closing.
Preferably, described one end for sending water communicating pipe is provided with second and send water communicating valve, one end of the return water communicating pipe
It is provided with the second return water communicating valve, described second send water communicating valve and the second return water communicating valve that can extend the air-conditioning and adopt
The quantity of air-conditioning heating water system in warm heat water supply system.
Air-conditioning heating hot water water system provided by the invention, by regarding one in two water supply pumps as stand-by pump,
Another is operated normally, and can be realized water communicating pipe and return water communicating pipe by sending for two air-conditioning heating water systems in this way
Corresponding two groups with supplying water per family, and two air-conditioning heating water system only one water supply pump works, in this way since one supplies
Pump working, therefore improved while total supply is constant and give water efficiency.
Detailed description of the invention
The drawings are intended to provide a further understanding of the invention, and constitutes part of specification, with following tool
Body embodiment is used to explain the present invention together, but is not construed as limiting the invention.In the accompanying drawings:
Fig. 1 is the first air-conditioning heating water system structural schematic diagram of the prior art.
Fig. 2 is the second air-conditioning heating water system structural schematic diagram of the prior art.
Fig. 3 is the structural schematic diagram of air-conditioning heating hot water water system provided by the invention.
Specific embodiment
Below in conjunction with attached drawing, detailed description of the preferred embodiments.It should be understood that this place is retouched
The specific embodiment stated is merely to illustrate and explain the present invention, and is not intended to restrict the invention.
As one aspect of the present invention, a kind of air-conditioning heating hot water water system is provided, wherein as shown in figure 3, described
Air-conditioning heating hot water water system includes: the first air-conditioning heating water system 1, the second air-conditioning heating water system 2, water is sent to be connected to
Pipe and return water communicating pipe, by sending between the first air-conditioning heating water system 1 and the second air-conditioning heating water system 2
Water communicating pipe connects with return water communicating pipe, and the water supply pump and second air-conditioning in the first air-conditioning heating water system 1 are adopted
One is used as stand-by pump in water supply pump the two in warm water system 2, described to send sending for water communicating pipe and the return water communicating pipe
Outlet capacity is the summation of the first air-conditioning heating water system and the second air-conditioning heating water system pushing quantity.
Air-conditioning heating hot water water system provided by the invention, by regarding one in two water supply pumps as stand-by pump,
Another is operated normally, and can be realized water communicating pipe and return water communicating pipe by sending for two air-conditioning heating water systems in this way
Corresponding two groups with supplying water per family, and two air-conditioning heating water system only one water supply pump works, in this way since one supplies
Pump working, therefore improved while total supply is constant and give water efficiency.
Specifically, as shown in figure 3, the first air-conditioning heating water system and the second air-conditioning heating water system are equal
Including water supply pump, heater, water header tank and return water header tank are sent, the heater is connected to described by the first water pipeline
Send water communicating pipe, described one end for sending water header tank by the second water pipeline be connected to it is described send water communicating pipe, it is described to send water
The other end of header tank can be connected to the water end (W.E.) that send of user, and one end of the return water header tank is connected by the first water return pipeline
To the return water communicating pipe, the other end of the return water header tank can be connected to the backwater end of user, and the one of the water supply pump
End is connected to the heater, and the other end of the water supply pump is connected to the return water communicating pipe by the second water return pipeline.
Specifically, in the water supply pump and the second air-conditioning heating water system in the first air-conditioning heating water system
Two water supply pumps of water supply pump in one be used as stand-by pump, and heater connect with the stand-by pump as it is spare add
Hot device.
Specifically, described send is provided with first and send water communicating valve on water communicating pipe, and is provided on the return water communicating pipe
One return water communicating valve, described first, which send water communicating valve and the first return water communicating valve to be respectively positioned on the first air-conditioning heating, supplies water
Between system and the second air-conditioning heating water system, described first send water communicating valve and the first return water communicating valve closing
The first air-conditioning heating water system or the second air-conditioning heating water system isolated operation are enabled to when closing.
Specifically, described one end for sending water communicating pipe is provided with second and send water communicating valve, one end of the return water communicating pipe
It is provided with the second return water communicating valve, described second send water communicating valve and the second return water communicating valve that can extend the air-conditioning and adopt
The quantity of air-conditioning heating water system in warm heat water supply system.
Water is sent to be connected to increase after the heater of the second air-conditioning heating water system 2 in the first air-conditioning heating water system 1
Pipe increases return water communicating pipe after the user pipe of the first air-conditioning heating water system 1 and the second air-conditioning heating water system 2,
The outlet capacity that send for sending water connecting pipe diameter back to is the first air-conditioning heating water system 1 and the second air-conditioning heating water system 2
The summation of pushing quantity.Installation first send water communicating valve 11 and second to send water communicating valve 12 on sending water connecting pipe, connects in return water
First return water communicating valve 21 and the second return water communicating valve 22 are installed on siphunculus.The water supply of first water supply pump ' 1 and the second water supply pump ' 2
Ability is the summation of 2 pushing quantity of the first air-conditioning heating water system 1 and the second air-conditioning heating water system or more.When the first water supply
When pumping the operation of ' 1, the second water supply pump ' 2 are stand-by pump, the operation of 1 heater of the first air-conditioning heating water system；Second air-conditioning heating
2 heater of water system is back-up heater.Opening send water communicating valve 11 and return water communicating valve 21.A water supply pump and one at this time
Platform heater is that two sets of air-conditioning heating water systems supply water, due to being separate unit pump operation, so system total efficiency improves.
Second send water communicating valve 12 and the second return water communicating valve 22 to close, and the conjunction of air-conditioning heating water system is covered for third
And it and reserves.
It is understood that the principle that embodiment of above is intended to be merely illustrative of the present and the exemplary implementation that uses
Mode, however the present invention is not limited thereto.For those skilled in the art, essence of the invention is not being departed from
In the case where mind and essence, various changes and modifications can be made therein, these variations and modifications are also considered as protection scope of the present invention.
Claims (5)
1. a kind of air-conditioning heating hot water water system, which is characterized in that the air-conditioning heating hot water water system includes: the first sky
It adjusts heating water system, the second air-conditioning heating water system, send water communicating pipe and return water communicating pipe, the first air-conditioning heating supplies
By sending water communicating pipe to connect with return water communicating pipe between water system and the second air-conditioning heating water system, described first is empty
Adjust a conduct in both water supply pumps in the water supply pump and the second air-conditioning heating water system in heating water system standby
With pump, the outlet capacity that send for sending water communicating pipe and the return water communicating pipe is the first air-conditioning heating water system and institute
State the summation of the second air-conditioning heating water system pushing quantity.
2. air-conditioning heating hot water water system according to claim 1, which is characterized in that the first air-conditioning heating is supplied water
System and the second air-conditioning heating water system include water supply pump, heater, send water header tank and return water header tank, described
Heater by the first water pipeline be connected to it is described send water communicating pipe, described one end for sending water header tank passes through the second flow pipe
Road send water communicating pipe described in being connected to, and the other end for sending water header tank can be connected to the water end (W.E.) that send of user, the return water
One end of header tank is connected to the return water communicating pipe by the first water return pipeline, and the other end of the return water header tank can connect
It is connected to the backwater end of user, one end of the water supply pump is connected to the heater, and the other end of the water supply pump passes through second
Water return pipeline is connected to the return water communicating pipe.
3. air-conditioning heating hot water water system according to claim 2, which is characterized in that the institute being connect with the stand-by pump
Heater is stated as back-up heater.
4. air-conditioning heating hot water water system according to claim 1, which is characterized in that described send is arranged on water communicating pipe
There is first to send water communicating valve, the first return water communicating valve is provided on the return water communicating pipe, described first send water communicating valve and institute
The first return water communicating valve is stated to be respectively positioned between the first air-conditioning heating water system and the second air-conditioning heating water system,
Described first send water communicating valve and the first return water communicating valve to enable to the first air-conditioning heating for water system when closed
System or the second air-conditioning heating water system isolated operation.
5. air-conditioning heating hot water water system according to claim 1, which is characterized in that described one end for sending water communicating pipe
It is provided with second and send water communicating valve, one end of the return water communicating pipe is provided with the second return water communicating valve, and described second send water to connect
Port valve and the second return water communicating valve can extend the air-conditioning heating water system in the air-conditioning heating hot water water system
Quantity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910441373.5A CN110043940B (en) | 2019-05-24 | 2019-05-24 | Air conditioner heating hot water supply system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910441373.5A CN110043940B (en) | 2019-05-24 | 2019-05-24 | Air conditioner heating hot water supply system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110043940A true CN110043940A (en) | 2019-07-23 |
| CN110043940B CN110043940B (en) | 2024-01-09 |
Family
ID=67283549
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910441373.5A Active CN110043940B (en) | 2019-05-24 | 2019-05-24 | Air conditioner heating hot water supply system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110043940B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20100016752A (en) * | 2008-08-05 | 2010-02-16 | 엘지전자 주식회사 | Hot water circulation system associated with heat pump and method for controlling the same |
| CN101761108A (en) * | 2008-10-29 | 2010-06-30 | 张明亮 | Non-negative pressure cold and hot water mixed supply system for domestic use |
| CN102876821A (en) * | 2012-09-03 | 2013-01-16 | 中冶南方工程技术有限公司 | Water supply method for blast-furnace slag water treatment and water supply systems |
| CN103115388A (en) * | 2013-03-06 | 2013-05-22 | 中国神华能源股份有限公司 | Thermal power plant circulating water heat supply system |
| CN203132032U (en) * | 2013-03-13 | 2013-08-14 | 山东建筑大学 | Valley-value load refrigerating (cooling) water system power storage air-conditioner |
| CN206959375U (en) * | 2017-06-01 | 2018-02-02 | 山东东山新驿煤矿有限公司 | A kind of solar energy Intelligent heating system |
| CN210118814U (en) * | 2019-05-24 | 2020-02-28 | 费森尤斯卡比华瑞制药有限公司 | Air conditioner heating hot water supply system |
-
2019
- 2019-05-24 CN CN201910441373.5A patent/CN110043940B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20100016752A (en) * | 2008-08-05 | 2010-02-16 | 엘지전자 주식회사 | Hot water circulation system associated with heat pump and method for controlling the same |
| CN101761108A (en) * | 2008-10-29 | 2010-06-30 | 张明亮 | Non-negative pressure cold and hot water mixed supply system for domestic use |
| CN102876821A (en) * | 2012-09-03 | 2013-01-16 | 中冶南方工程技术有限公司 | Water supply method for blast-furnace slag water treatment and water supply systems |
| CN103115388A (en) * | 2013-03-06 | 2013-05-22 | 中国神华能源股份有限公司 | Thermal power plant circulating water heat supply system |
| CN203132032U (en) * | 2013-03-13 | 2013-08-14 | 山东建筑大学 | Valley-value load refrigerating (cooling) water system power storage air-conditioner |
| CN206959375U (en) * | 2017-06-01 | 2018-02-02 | 山东东山新驿煤矿有限公司 | A kind of solar energy Intelligent heating system |
| CN210118814U (en) * | 2019-05-24 | 2020-02-28 | 费森尤斯卡比华瑞制药有限公司 | Air conditioner heating hot water supply system |
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| Publication number | Publication date |
|---|---|
| CN110043940B (en) | 2024-01-09 |
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