CN219889682U - Energy-saving self-control adjusting device of combined energy air conditioning system - Google Patents
Energy-saving self-control adjusting device of combined energy air conditioning system Download PDFInfo
- Publication number
- CN219889682U CN219889682U CN202321304856.9U CN202321304856U CN219889682U CN 219889682 U CN219889682 U CN 219889682U CN 202321304856 U CN202321304856 U CN 202321304856U CN 219889682 U CN219889682 U CN 219889682U
- Authority
- CN
- China
- Prior art keywords
- water
- communicated
- valve
- unit
- pipeline
- 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.)
- Active
Links
- 238000004378 air conditioning Methods 0.000 title claims abstract description 21
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 149
- 238000001816 cooling Methods 0.000 claims abstract description 39
- 230000001105 regulatory effect Effects 0.000 claims abstract description 14
- 230000005540 biological transmission Effects 0.000 claims abstract description 11
- 239000002131 composite material Substances 0.000 claims abstract description 7
- 238000004891 communication Methods 0.000 claims abstract description 5
- 239000007788 liquid Substances 0.000 claims description 24
- 238000010438 heat treatment Methods 0.000 claims description 21
- 150000001875 compounds Chemical class 0.000 claims description 5
- 238000004134 energy conservation Methods 0.000 claims 1
- 230000000694 effects Effects 0.000 description 6
- 238000000034 method Methods 0.000 description 6
- 238000007710 freezing Methods 0.000 description 5
- 230000008014 freezing Effects 0.000 description 5
- 230000009286 beneficial effect Effects 0.000 description 3
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Other Air-Conditioning Systems (AREA)
Abstract
The utility model relates to the technical field of a composite energy air conditioning system, in particular to an energy-saving self-control regulating device of the composite energy air conditioning system, which comprises a ground source heat pump unit, a boiler heat supply unit, an air source heat pump heat supply unit, a cooling tower, a refrigerating unit, a water inlet pipeline and a water return pipeline, wherein the ground source heat pump unit, the boiler heat supply unit, the air source heat pump heat supply unit, the cooling tower and the refrigerating unit are all in water circulation communication with a heat conduction pipe, the water inlet pipeline and the water return pipeline are provided with control regulating devices, the control regulating devices comprise two-position five-way electromagnetic valves, a P port and an A port of each two-position five-way electromagnetic valve are communicated with the water inlet pipeline, a B port and an S port of each two-position five-way electromagnetic valve are communicated with the water return pipeline, and water diversion devices for communicating transmission and transfusion in adjacent heat conduction pipes are arranged between adjacent control regulating devices.
Description
Technical Field
The utility model relates to the technical field of a compound energy air conditioning system, in particular to an energy-saving self-control adjusting device of the compound energy air conditioning system.
Background
The combined type energy transmission is a mode of utilizing multiple energy forms to carry out energy transmission, the temperature regulation of unused energy can be applied to an air conditioning system, the independent energy air conditioning system, such as an underground water source heat pump air conditioning system with the patent publication number of CN103245022A, the underground water source is utilized to carry out temperature regulation, the boiler provides heating effect to heat conducting liquid, such as a boiler heating device with the patent publication number of CN107990539A, the air source heat pump provides heat, such as an air source heat pump with the patent publication number of CN105953456A, the cooling tower cools the conducting liquid, such as a high-efficiency cooling tower with the patent publication number of CN107560455A, thereby realizing the cooling effect of the conducting liquid, the refrigerating unit cools the conducting liquid, such as an energy-saving refrigerating unit with the patent publication number of CN1975287A, the independent temperature regulation mode can be carried out at the user environment in the air conditioning system, the regulation effect and the energy utilization direction are less, the utilization of multiple energy sources is unfavorable, the utilization mode of adjusting energy is inconvenient, and the energy utilization mode is not influenced when the unit is more convenient to adjust.
Disclosure of Invention
(one) solving the technical problems
Aiming at the defects of the prior art, the utility model provides an energy-saving self-control adjusting device of a compound energy air conditioning system, which has the effects of adjusting effect and more energy utilization directions, is beneficial to the utilization of multiple energy sources and is convenient for adjusting the utilization form of the energy sources.
(II) technical scheme
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a compound energy air conditioning system energy-saving automatic control adjusting device, including ground source heat pump unit, boiler heating unit, air source heat pump heating unit, the cooling tower, the refrigerating unit, inlet channel and return water pipeline, ground source heat pump unit, boiler heating unit, air source heat pump heating unit, cooling tower and refrigerating unit all form water circulation intercommunication with the heat pipe, inlet channel is ground source heat pump unit, boiler heating unit, air source heat pump heating unit, the inlet end pipeline that cooling tower and refrigerating unit and heat pipe communicate, return water pipeline is ground source heat pump unit, boiler heating unit, air source heat pump heating unit, cooling tower and the return water end pipeline that heat pipe communicate, be provided with control adjusting device on inlet channel and the return water pipeline, control adjusting device includes two-position five-way electromagnetic valve, and P mouth and the A mouth of two-position five-way electromagnetic valve communicate on the inlet channel, two-position five-way electromagnetic valve' S mouth communicates on the return water pipeline, all be provided with the water diversion device that is arranged in the heat pipe that communicates adjacent heat pipe between the control adjusting device.
Preferably, the control and regulation device further comprises a variable pump, a first thermometer and a speed regulating valve, wherein the variable pump is arranged on the water inlet pipeline in a one-to-one correspondence manner, and the first thermometer and the speed regulating valve are arranged on the water inlet pipeline.
Preferably, the water diversion device comprises a first diversion valve, a second diversion valve and a third diversion valve, wherein the first diversion valve is arranged between the ground source heat pump unit and the boiler heat supply unit, one of the water diversion ends of the first diversion valve is communicated with an R port of a two-position five-way electromagnetic valve communicated with the boiler heat supply unit, the water diversion end of the first diversion valve and the water collecting end of the first diversion valve are communicated with a water return pipeline communicated with the ground source heat pump unit, the second diversion valve is arranged between the boiler heat supply unit and the air source heat pump heat supply unit, one of the water diversion ends of the second diversion valve and the water collecting end of the second diversion valve are communicated with an R port of the two-position five-way electromagnetic valve communicated with the air source heat pump heat supply unit, the water diversion end of the second diversion valve and the water collecting end of the second diversion valve are communicated with a water return pipeline communicated with the boiler heat supply unit, the third diversion valve is arranged between the cooling tower and the freezing unit, one of the water diversion ends of the third diversion valves and the R port of the two-position five-way electromagnetic valve communicated with the freezing unit are communicated with the water return pipeline of the cooling tower.
Preferably, the water return device for circulating water is further provided, the water return device comprises a first water storage tank, a second electric control stop valve, a second water storage tank, a third electric control stop valve, a second circulating water pipeline and a first circulating water pipeline, the R end of the two-position five-way electromagnetic valve, the ground source heat pump unit, the boiler heat supply unit and the air source heat pump heat supply unit which are communicated with the ground source heat pump unit are all communicated with the first water storage tank through the first circulating water pipeline, the second electric control stop valve is arranged on the first circulating water pipeline one by one, the R end of the two-position five-way electromagnetic valve which is communicated with the cooling tower, the cooling tower and the freezing unit are all communicated with the second water storage tank through the second circulating water pipeline, and the third electric control stop valve is arranged on the second circulating water pipeline one by one.
Preferably, the control and regulation device further comprises a thermometer II and an electric control stop valve I, wherein the thermometer II is arranged at the communication position of the opening A of the two-position five-way electromagnetic valve and the heat conducting pipe, and each electric control stop valve I is respectively arranged at the water inlet end and the water outlet end of the heat conducting pipe.
(III) beneficial effects
Compared with the prior art, the utility model provides the energy-saving self-control adjusting device of the composite energy air conditioning system, which has the following beneficial effects:
the energy-saving self-control regulating device of the combined type energy air conditioning system generates heat through a ground source heat pump unit, a boiler heat supply unit and an air source heat pump heat supply unit, and transmits the heat to heat conducting pipes through pipelines and heat conducting liquid, different pipeline transmission paths are adopted on two-position five-way electromagnetic valves, the ground source heat pump unit, the boiler heat supply unit and the air source heat pump heat supply unit are enabled to respectively provide heat at different heat conducting pipes in the initial stage, the heat conducting liquid transmitted through a cooling tower and a refrigerating unit is cooled and respectively controls the heat at the heat conducting pipes, when cooling and heating are needed, different heat is respectively transmitted to the heat conducting pipes, the R port on the two-position five-way electromagnetic valve is enabled to not to circulate liquid initially, the S port is enabled to be closed after the two-position five-way electromagnetic valve acts, the P port is enabled to be communicated with the B port, the A port is enabled to be communicated with the R port, the heat conducting liquid is enabled to be transmitted to the inside the adjacent heat conducting pipes, heat conduction between the adjacent heat conducting pipes is achieved, a certain heat source can be provided to different heat conducting pipes, and the heat source can be provided at different positions through the heat conducting pipes or can be more widely used for adjusting the heat source.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model.
The reference numerals in the drawings: 1. a ground source heat pump unit; 2. a boiler heating unit; 3. an air source heat pump heat supply unit; 4. a variable displacement pump; 5. a thermometer I; 6. a speed regulating valve; 7. two-position five-way electromagnetic valve; 8. a second thermometer; 9. an electric control stop valve I; 10. a heat conduction pipe; 11. a water storage tank I; 12. an electric control stop valve II; 13. a first diverter valve; 14. a shunt valve III; 15. a second diverter valve; 16. a water inlet pipe; 17. a circulating water pipeline II; 18. a water return pipe; 19. a water storage tank II; 20. an electric control stop valve III; 21. a cooling tower; 22. a refrigerating unit; 23. and a circulating water pipeline I.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Example 1:
referring to fig. 1, an energy-saving self-control adjusting device of a combined energy air conditioning system comprises a ground source heat pump unit 1, a boiler heat supply unit 2, an air source heat pump heat supply unit 3, a cooling tower 21, a refrigerating unit 22, a water inlet pipeline 16 and a water return pipeline 18, wherein the ground source heat pump unit 1, the boiler heat supply unit 2, the air source heat pump heat supply unit 3, the cooling tower 21 and the refrigerating unit 22 are all circulation heat conduction types provided with heat conduction liquid, heat can be transmitted to corresponding positions through the heat conduction liquid, the ground source heat pump unit 1, the boiler heat supply unit 2, the air source heat pump heat supply unit 3, the cooling tower 21 and the refrigerating unit 22 are all in water circulation communication with a heat conduction pipe 10, the water inlet pipeline 16 is a water inlet end pipeline communicated with the heat conduction pipe 10 of the ground source heat pump unit 1, the boiler heat supply unit 2, the air source heat pump heat supply unit 3, the cooling tower 21 and the refrigerating unit 22, the water return pipeline 18 is a water return end pipeline which is communicated with the heat conduction pipe 10 by the ground source heat pump unit 1, the boiler heat supply unit 2, the air source heat pump heat supply unit 3, the cooling tower 21 and the refrigerating unit 22, the water inlet pipeline 16 and the water return pipeline 18 are provided with control and regulation devices, the control and regulation devices comprise two-position five-way electromagnetic valves 7, the two-position five-way electromagnetic valves 7 are provided with water inlets P, water outlets R and S and working ports A and B, which are shown in the figure 1 in detail, the P port and the A port of the two-position five-way electromagnetic valves 7 are communicated with the water inlet pipeline 16, the B port and the S port of the two-position five-way electromagnetic valves 7 are communicated with the water return pipeline 18, water distribution devices for communicating transmission liquid in the adjacent heat conduction pipes 10 are arranged between the adjacent control and regulation devices, the ground source heat pump unit 1 adopts a vertical ground source heat pump, the boiler heat supply unit 2 adopts a direct heat supply type boiler to heat conduction liquid, the air source heat pump heat supply unit 3 selects a 5P low-temperature side air outlet valley wheel host machine, the cooling tower 21 selects a 10 ton normal temperature cooling tower with the model of LB002, the refrigerating unit 22 selects a screw type water cooling circulation refrigerating machine 90HP, heat is generated through the ground source heat pump unit 1, the boiler heat supply unit 2 and the air source heat pump heat supply unit 3, and is transmitted to the heat conducting pipe 10 through pipelines and heat conducting liquid, different pipeline transmission paths are adopted through the two-position five-way electromagnetic valve 7, the heat of the heat conducting pipe 10 is provided by the ground source heat pump unit 1, the boiler heat supply unit 2 and the air source heat pump heat supply unit 3 respectively at the beginning, the heat of the heat conducting liquid transmitted through the cooling tower 21 and the refrigerating unit 22 is controlled by the heat conducting liquid at the heat conducting pipe 10 respectively, when cooling and heating are needed, the heat of the heat conducting pipe 10 is transmitted to the heat conducting pipe 10 respectively, the heat of different heat is not circulated in the R ports on the two-position five-way electromagnetic valve 7 at the beginning, the heat conducting pipe 10 is not circulated in the adjacent state, the heat conducting pipe 10 is further circulated by the two-position five-way electromagnetic valve 7, after the two-position five-way electromagnetic valve 7 is operated, the S ports are closed, the P ports and the B ports are communicated with the heat conducting pipe 10, the heat source heat is further communicated with the heat conducting pipe 10, the heat source is further, the heat can be transmitted to the heat source is more and the heat source is more is adjusted, or the heat source is more can be transmitted, the heat source is more and the heat is more can be adjusted.
Further, the control and regulation device further comprises a variable pump 4, a thermometer I5 and a speed regulating valve 6, the variable pump 4 is installed on the water inlet pipeline 16 in a one-to-one correspondence manner, the thermometer I5 and the speed regulating valve 6 are installed on the water inlet pipeline 16, different flow rates are provided through the variable pump 4, the temperature at the transmission position of the water inlet pipeline 16 is detected through the thermometer I5, and the flow rate of the speed regulating valve 6 is adjusted, so that the flow rate of heat conducting liquid is conveniently adjusted and transmitted.
Specifically, the water diversion device comprises a first diversion valve 13, a second diversion valve 15 and a third diversion valve 14, wherein the first diversion valve 13 is arranged between the ground source heat pump unit 1 and the boiler heat supply unit 2, one of the water diversion ends of the first diversion valve 13 is communicated with an R port of a two-position five-way electromagnetic valve 7 communicated with the boiler heat supply unit 2, the water diversion end of the first diversion valve 13 and the water collecting end of the first diversion valve 13 are communicated with a water return pipeline 18 communicated with the ground source heat pump unit 1, the second diversion valve 15 is arranged between the boiler heat supply unit 2 and the air source heat pump heat supply unit 3, one of the water diversion ends of the second diversion valve 15 is communicated with an R port of a two-position five-way electromagnetic valve 7 communicated with the air source heat pump heat supply unit 3, the water diversion end of the second diversion valve 15 and the water collecting end of the second diversion valve 15 are communicated with a water return pipeline 18 communicated with the boiler heat supply unit 2, the third diversion valve 14 is arranged between a cooling tower 21 and a freezing unit 22, one of the water diversion ends of the third diversion valves 14 and the R port of the five-way electromagnetic valve 7 communicated with the freezing unit 22 are communicated with the other water diversion valve 14, and the water diversion valve 14 and the third diversion valve 14 are communicated with the cooling tower 21 and the third diversion valve 14 through the water diversion valve 10, and the water diversion valve 14 is communicated with the third diversion valve 10, and the water diversion valve 10 is communicated with the water diversion valve 2, and the water diversion valve is communicated with the water flow is conveniently.
Example 2:
on the basis of embodiment 1, the energy-saving self-control adjusting device of the combined energy air conditioning system further comprises a water return device for circulating water, wherein the water return device comprises a first water storage tank 11, a second electric control stop valve 12, a second water storage tank 19, a third electric control stop valve 20, a second circulating water pipeline 17 and a first circulating water pipeline 23, the R end of a two-position five-way electromagnetic valve 7 communicated with the ground source heat pump unit 1, the boiler heat supply unit 2 and the air source heat pump heat supply unit 3 are all communicated with the first water storage tank 11 through the first circulating water pipeline 23, the second electric control stop valve 12 is arranged on the first circulating water pipeline 23 one by one, the R end of the two-position five-way electromagnetic valve 7 communicated with the cooling tower 21, the cooling tower 21 and the refrigerating unit 22 are all communicated with the second water storage tank 19 through the second circulating water pipeline 17, the third electric control stop valve 20 is arranged on the second circulating water pipeline 17 one by one, the circulating water storage tank 19 stores heat conducting liquid temporarily, the circulating heat conducting liquid is realized through the first circulating water pipeline 23 and the circulating water pipeline 17, and the circulating heat conducting liquid is further transported back to the original position, and the heat conducting liquid is recycled.
The control and regulation device further comprises a thermometer II 8 and an electric control stop valve I9, wherein the thermometer II 8 is arranged at the communication position of the opening A of the two-position five-way electromagnetic valve 7 and the heat conduction pipe 10, the electric control stop valves I9 are respectively arranged at the water inlet end and the water outlet end of the heat conduction pipe 10, the temperature of the water inlet end and the water outlet end of the ground source heat pump unit 1 is detected through the thermometer II 8, the opening and the closing of the water inlet end and the water outlet end of the heat conduction pipe 10 are controlled through the electric control stop valve I9, and when the temperature of the heat conduction pipe 10 is required to be regulated, the corresponding electric control stop valve I9 is opened and closed, and when the heat conduction pipe 10 is cooled or heated, different temperature-controlled transmission heat conduction positions are transmitted to the inside the heat conduction pipe 10, so that the temperature control performance of the heat conduction pipe 10 is further improved.
When the heat pump type heat pipe system is used, the ground source heat pump unit 1, the boiler heat supply unit 2 and the air source heat pump heat supply unit 3 generate heat, the heat is transmitted to the heat pipe 10 through the water inlet pipeline 16, the water return pipeline 18 and the heat conduction liquid, the heat transmission paths of different pipelines on the two-position five-way electromagnetic valve 7 are adopted, the heat at the heat pipe 10 is cooled and transmitted through the cooling tower 21 and the refrigerating unit 22 respectively, the different heat is transmitted to the heat pipe 10, the R port on the two-position five-way electromagnetic valve 7 is blocked, the liquid is not circulated initially, the S port is blocked, the P port is communicated with the B port, the A port is communicated with the R port after the two-position five-way electromagnetic valve 7 acts, the heat conduction liquid is transmitted into the adjacent heat pipe 10, the heat between the adjacent heat pipes 10 is transmitted, the heat transmission is realized, and a certain heat supply source can be provided to the heat pipes 10 at different positions.
It should be noted that references in the specification to "one embodiment," "an example embodiment," "some embodiments," etc., indicate that the embodiment described may include a particular feature, structure, or characteristic, but every embodiment may not necessarily include the particular feature, structure, or characteristic. Moreover, such phrases are not necessarily referring to the same embodiment. Furthermore, when a particular feature, structure, or characteristic is described in connection with an embodiment, it is submitted that it is within the knowledge of one skilled in the art to effect such feature, structure, or characteristic in connection with other embodiments whether or not explicitly described.
It should be readily understood that the terms "on … …", "above … …" and "above … …" in this disclosure should be interpreted in the broadest sense such that "on … …" means not only "directly on something", but also includes "on something" with intermediate features or layers therebetween, and "above … …" or "above … …" includes not only the meaning "on something" or "above" but also the meaning "above something" or "above" without intermediate features or layers therebetween (i.e., directly on something).
Further, spatially relative terms, such as "below," "beneath," "above," "over," and the like, may be used herein for ease of description to describe one element or feature's relationship to another element or feature as illustrated. Spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. The device may have other orientations (rotated 90 degrees or at other orientations), and the spatially relative descriptors used herein interpreted accordingly.
It should be noted that in this document, relational terms such as "first" and "second" and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.
Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present utility model, and not for limiting the same; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some or all of the technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit of the utility model.
Claims (5)
1. The utility model provides a compound energy air conditioning system energy-conservation automatic control adjusting device, including ground source heat pump unit (1), boiler heating unit (2), air source heat pump heating unit (3), cooling tower (21), refrigerating unit (22), inlet channel (16) and return water pipeline (18), ground source heat pump unit (1), boiler heating unit (2), air source heat pump heating unit (3), cooling tower (21) and refrigerating unit (22) all form hydrologic cycle intercommunication with heat pipe (10), inlet channel (16) are ground source heat pump unit (1), boiler heating unit (2), air source heat pump heating unit (3), cooling tower (21) and refrigerating unit (22) and the water inlet end pipeline of heat pipe (10) intercommunication, return water pipeline (18) are ground source heat pump unit (1), boiler heating unit (2), air source heat pump heating unit (3), cooling tower (21) and return water end pipeline of refrigerating unit (22) and heat pipe (10) intercommunication, its characterized in that: the water inlet pipeline (16) and the water return pipeline (18) are provided with control and regulation devices, the control and regulation devices comprise two-position five-way electromagnetic valves (7), the P port and the A port of each two-position five-way electromagnetic valve (7) are communicated with the water inlet pipeline (16), the B port and the S port of each two-position five-way electromagnetic valve (7) are communicated with the water return pipeline (18), and water distribution devices for communicating transmission liquid in adjacent heat conduction pipes (10) are arranged between adjacent control and regulation devices.
2. The energy-saving self-control adjusting device of the composite energy air conditioning system according to claim 1, wherein the energy-saving self-control adjusting device is characterized in that: the control and regulation device further comprises a variable pump (4), a first thermometer (5) and a speed regulating valve (6), wherein the variable pump (4) is correspondingly arranged on the water inlet pipeline (16), and the first thermometer (5) and the speed regulating valve (6) are arranged on the water inlet pipeline (16).
3. The energy-saving self-control adjusting device of the composite energy air conditioning system according to claim 1, wherein the energy-saving self-control adjusting device is characterized in that: the water diversion device comprises a first diversion valve (13), a second diversion valve (15) and a third diversion valve (14), wherein the first diversion valve (13) is arranged between the ground source heat pump unit (1) and the boiler heat supply unit (2), one of the water diversion ends of the first diversion valve (13) is communicated with an R port of a two-position five-way electromagnetic valve (7) communicated with the boiler heat supply unit (2), the water diversion end of the other diversion valve (13) and the water collection end of the first diversion valve (13) are communicated with a water return pipeline (18) communicated with the ground source heat pump unit (1), the second diversion valve (15) is arranged between the boiler heat supply unit (2) and the air source heat pump heat supply unit (3), one of the water diversion ends of the second diversion valve (15) is communicated with an R port of a two-position five-way electromagnetic valve (7) communicated with the air source heat pump heat supply unit (3), the water diversion end of the other diversion valve (15) and the water collection end of the second diversion valve (15) are communicated with a water return pipeline (18) communicated with the boiler heat supply unit (2), the third diversion valve (15) is arranged between the water diversion valve (14) and the three-position five-way electromagnetic valve (22) communicated with the cooling unit (7), the water diversion end of the other three diversion valves (14) and the water collection end of the three diversion valves (14) are communicated with a water return pipeline (18) communicated with a cooling tower (21).
4. The energy-saving self-control adjusting device of the composite energy air conditioning system according to claim 1, wherein the energy-saving self-control adjusting device is characterized in that: the water return device comprises a water storage tank I (11), an electric control stop valve II (12), a water storage tank II (19), an electric control stop valve III (20), a circulating water pipeline II (17) and a circulating water pipeline I (23), wherein the R end of a two-position five-way electromagnetic valve (7) communicated with a ground source heat pump unit (1), the ground source heat pump unit (1), a boiler heat supply unit (2) and an air source heat pump heat supply unit (3) are all communicated with the water storage tank I (11) through the circulating water pipeline I (23), the electric control stop valve II (12) is arranged on the circulating water pipeline I (23) one by one, the R end of the two-position five-way electromagnetic valve (7) communicated with a cooling tower (21), the cooling tower (21) and a refrigerating unit (22) are all communicated with the water storage tank II (19) through the circulating water pipeline II (17), and the electric control stop valve III (20) is arranged on the circulating water pipeline II (17) one by one.
5. The energy-saving self-control adjusting device of the composite energy air conditioning system according to claim 1, wherein the energy-saving self-control adjusting device is characterized in that: the control and regulation device further comprises a thermometer II (8) and an electric control stop valve I (9), wherein the thermometer II (8) is arranged at the communication position of an A port of the two-position five-way electromagnetic valve (7) and the heat conducting pipe (10), and each electric control stop valve I (9) is respectively arranged at the water inlet end and the water outlet end of the heat conducting pipe (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321304856.9U CN219889682U (en) | 2023-05-26 | 2023-05-26 | Energy-saving self-control adjusting device of combined energy air conditioning system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321304856.9U CN219889682U (en) | 2023-05-26 | 2023-05-26 | Energy-saving self-control adjusting device of combined energy air conditioning system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219889682U true CN219889682U (en) | 2023-10-24 |
Family
ID=88411678
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321304856.9U Active CN219889682U (en) | 2023-05-26 | 2023-05-26 | Energy-saving self-control adjusting device of combined energy air conditioning system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219889682U (en) |
-
2023
- 2023-05-26 CN CN202321304856.9U patent/CN219889682U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| WO2017092179A1 (en) | Secondary heat exchange and supply system using off-peak electricity for heating and energy storage | |
| CN102278784B (en) | Distributed direct-mixing heat supply system | |
| CN106880291B (en) | Regenerative temperature-adjustable water boiler and control method thereof | |
| SK139495A3 (en) | Technologic section for heat consumer supply and device for this technologic section | |
| CN102661672A (en) | Energy-saving plate heat exchanger unit and control method thereof | |
| CN205174661U (en) | Compound regional cooling heating system | |
| CN219889682U (en) | Energy-saving self-control adjusting device of combined energy air conditioning system | |
| CN102778033B (en) | Heat pump water heater | |
| CN204943786U (en) | Be applicable to the vari-able flow control system of air-conditioning Primary pump system | |
| CN109458311B (en) | Water cooling system and water temperature control method thereof, three-way valve and control method thereof | |
| CN207081146U (en) | A kind of air-conditioning system in large-scale workshop | |
| CN202442385U (en) | Circulating water residual heat recycling system for thermal power plant | |
| CN205316684U (en) | Temperature control system is made to hot water | |
| CN213777899U (en) | Solar energy and air energy double-source double-cylinder heat storage indirect intelligent hot water station | |
| CN204526043U (en) | A kind of injection machine cooling system utilizing geothermal heat pump air-conditioner | |
| CN203719239U (en) | Condensation heat recovery system of refrigerating unit | |
| CN209782784U (en) | geothermal and hanging piece mixed heat supply type adjusting system | |
| CN207473437U (en) | A kind of double mode handover control system of automatic steam control and electric heating control | |
| CN105444452A (en) | Air-conditioner system | |
| CN115638486B (en) | Air conditioner reheating system and method for low-temperature heat compensation process | |
| CN219913196U (en) | Shallow geothermal heating and refrigerating energy-saving control device | |
| CN2649993Y (en) | Intelligent heat exchanger unit | |
| CN215295075U (en) | Novel reduce energy consumption heat supply device | |
| CN203163271U (en) | Temperature regulator of water boiler and vacuum water boiler using temperature regulator | |
| CN115214734B (en) | Battery power locomotive thermal management device and control method thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |