CN114659303A - Conveying module of high-efficient intelligent cold source system of central air conditioning - Google Patents
Conveying module of high-efficient intelligent cold source system of central air conditioning Download PDFInfo
- Publication number
- CN114659303A CN114659303A CN202210285049.0A CN202210285049A CN114659303A CN 114659303 A CN114659303 A CN 114659303A CN 202210285049 A CN202210285049 A CN 202210285049A CN 114659303 A CN114659303 A CN 114659303A
- Authority
- CN
- China
- Prior art keywords
- water
- pipe
- sleeve
- return
- central air
- 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.)
- Pending
Links
- 238000004378 air conditioning Methods 0.000 title claims description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 297
- 238000005057 refrigeration Methods 0.000 claims abstract description 56
- 238000001816 cooling Methods 0.000 claims description 11
- 230000002093 peripheral effect Effects 0.000 claims description 10
- 238000009413 insulation Methods 0.000 claims description 7
- 238000004321 preservation Methods 0.000 claims description 7
- 239000007788 liquid Substances 0.000 claims description 6
- 229920000742 Cotton Polymers 0.000 claims description 4
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 238000003466 welding Methods 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 7
- 238000010521 absorption reaction Methods 0.000 abstract description 6
- 238000000034 method Methods 0.000 abstract description 5
- 238000010586 diagram Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 239000000284 extract Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007717 exclusion Effects 0.000 description 1
- 229910052731 fluorine Inorganic materials 0.000 description 1
- 239000011737 fluorine Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B41/00—Fluid-circulation arrangements
- F25B41/40—Fluid line arrangements
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F3/00—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems
- F24F3/06—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the arrangements for the supply of heat-exchange fluid for the subsequent treatment of primary air in the room units
- F24F3/065—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the arrangements for the supply of heat-exchange fluid for the subsequent treatment of primary air in the room units with a plurality of evaporators or condensers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B41/00—Fluid-circulation arrangements
- F25B41/40—Fluid line arrangements
- F25B41/42—Arrangements for diverging or converging flows, e.g. branch lines or junctions
Abstract
The invention discloses a conveying module of a high-efficiency intelligent cold source system of a central air conditioner, which comprises a plurality of first refrigerating hosts and a plurality of coil indoor units, wherein the plurality of first refrigerating hosts are connected with a water feeding pipe and a water returning pipe, a second refrigerating host is arranged beside the first refrigerating hosts, a water feeding sleeve and a water returning sleeve are connected to the second refrigerating host, the tail end of the water feeding pipe is inserted into the water feeding sleeve, and the tail end of the water returning pipe is inserted into the water returning sleeve. According to the invention, the water feeding pipe and the water return pipe on the first refrigeration host machine are respectively inserted into the water feeding sleeve pipe and the water return sleeve pipe, so that the water feeding pipe is wrapped by the ice-cold water generated by the second refrigeration host machine when the ice-cold water enters the water feeding sleeve pipe, thereby preventing the temperature rise due to the absorption of external heat during the process of conveying the ice-cold water in the water feeding pipe to the coil pipe internal machine, and preventing the poor refrigeration effect of the coil pipe internal machine due to the heat absorption and temperature rise during the conveying process of the ice-cold water.
Description
Technical Field
The invention belongs to the technical field of central air-conditioning equipment, and particularly relates to a conveying module of a high-efficiency intelligent cold source system of a central air-conditioning.
Background
The central air conditioner is an air conditioning system that generates a cold and heat source from an outdoor unit to supply cold and heat to each room, and is classified into a household central air conditioner and a commercial central air conditioner, wherein the household central air conditioner is also called a household central air conditioner and is classified into a water dispenser and a fluorine dispenser according to types, and the water dispenser is widely used due to high comfort, low price, mature technology and low failure rate. When the central air conditioner of the water machine is used, the water is firstly made into cold water with the temperature of about 7 ℃ or hot water with the temperature of 50 ℃ through the main machine, then the cold water or the hot water is conveyed to each terminal of the room through a water pipeline through a water pump, and a fan coil at the terminal exchanges heat with the air in the room to achieve the purposes of refrigeration and heating. When refrigerating, because in the cold water that needs produced the host computer carries each indoor coil pipe indoor unit, make cold water can follow the external a large amount of heats of absorption in the transportation, the temperature that leads to transmitting to distal end coil pipe indoor unit is higher, make this coil pipe indoor unit refrigeration efficiency variation, when cooling down in flowing back to the host computer once more with cold water, need consume a large amount of energy and time when cooling to required temperature because of having absorbed more heat and making the host computer, can lead to holistic refrigeration effect variation.
The information disclosed in this background section is only for enhancement of understanding of the general background of the invention and should not be taken as an acknowledgement or any form of suggestion that this information forms the prior art already known to a person skilled in the art.
Disclosure of Invention
The invention aims to provide a conveying module of a central air-conditioning high-efficiency intelligent cold source system, which is used for solving the problems in the prior art.
In order to achieve the purpose, the invention provides a conveying module of a high-efficiency intelligent cold source system of a central air conditioner, which comprises a plurality of first refrigeration hosts and a plurality of coil inner machines, wherein the water outlet ends of the first refrigeration hosts are connected to a water supply pipe through a pipeline, the water inlet ends of the first refrigeration hosts are connected to a water return pipe through a pipeline, the tail ends of the water supply pipe and the water return pipe are communicated, a second refrigeration host is arranged at the side position of the first refrigeration host, the water outlet end of the second refrigeration host is connected with a water supply sleeve, the water inlet end of the second refrigeration host is connected with a water return sleeve, the tail ends of the water supply sleeve and the water return sleeve are communicated, the tail end of the water supply pipe is inserted into the water supply sleeve, and the tail end of the water return pipe is inserted into the water return sleeve.
In the technical scheme of the invention, the tail ends of the water feeding pipe and the water return pipe are both connected with connecting flange pipes, and the water feeding sleeve and the water return sleeve are respectively penetrated through by the connecting flange pipes on the water feeding pipe and the water return pipe and the penetrating openings are welded and sealed.
In the technical scheme of the invention, heat insulation sleeves are sleeved at the position of the water supply pipe extending out of the water supply sleeve and the position of the water return pipe extending out of the water return sleeve.
In the technical scheme of the invention, the peripheral surface of the water supply sleeve and the peripheral surface of the water return sleeve are both wrapped with heat-insulating layers.
In the technical scheme of the invention, the heat-insulating layer comprises a plurality of pairs of arc-shaped sleeve plates and heat-insulating cotton wrapped at the periphery of the heat-insulating layer, and the sleeve plates are respectively sleeved and tightly attached to the outer surfaces of the water feeding sleeve and the water returning sleeve.
In the technical scheme of the invention, a plurality of convex annular rib plates and transverse rib plates are arranged on the inner wall of the sleeve plate, the annular rib plates and the transverse rib plates are in a vertical cross shape, and a plurality of cavities are formed between two adjacent annular rib plates and two adjacent transverse rib plates.
In the technical scheme of the invention, the water feeding pipe, the water return pipe, the water feeding sleeve and the water return sleeve are formed by splicing and assembling separate pipelines, the peripheral surfaces of the head end and the tail end of a single section of the water feeding sleeve and a single section of the water return sleeve are respectively provided with a flange, and the water feeding sleeves of two adjacent single sections and the water return sleeves of two adjacent single sections are fixedly connected through the flanges.
In the technical scheme of the invention, a plurality of fixed blocks are fixed between the end part of a single water supply pipe and the end part of a single water supply sleeve, the water supply pipe is in a central state in the water supply sleeve, and the water return pipe is in a central state in the water return sleeve.
In the technical scheme of the invention, a connecting sleeve is arranged between the water feeding pipe of two adjacent single sections and the water return pipe of two adjacent single sections, plug bushes are arranged at the head end and the tail end of the connecting sleeve, and the two adjacent water feeding pipes are connected with the two adjacent water return pipes through the connecting sleeve.
In the technical scheme of the invention, a liquid inlet end of the coil pipe inner unit is connected with a first connecting pipe, a liquid outlet end of the coil pipe inner unit is connected with a second connecting pipe, the first connecting pipe is connected with the water supply pipe through the connecting flange pipe, and the second connecting pipe is connected with the water return pipe through the connecting flange pipe.
In summary, due to the adoption of the technical scheme, the invention has the beneficial effects that:
1. according to the invention, the water supply sleeve and the water return sleeve are connected to the second refrigeration hosts arranged beside the plurality of first refrigeration hosts, so that after the water supply pipe and the water return pipe on the first refrigeration hosts are respectively inserted into the water supply sleeve and the water return sleeve, the water supply pipe is wrapped by the ice-cold water generated by the second refrigeration hosts when the ice-cold water enters the water supply sleeve, thereby preventing the temperature rise due to the absorption of external heat during the conveying of the ice-cold water in the water supply pipe to the coil indoor unit, maintaining the low temperature of the ice-cold water conveyed to the coil indoor unit, and preventing the poor refrigeration effect of the coil indoor unit due to the heat absorption and temperature rise during the conveying of the ice-cold water.
2. In the invention, the heat-insulating sleeves wrapped on the exposed outer parts of the water feeding pipe and the water return pipe are sleeved with the heat-insulating layers at the peripheries of the water feeding sleeve and the water return sleeve, so that the condition that the water temperature is increased due to heat absorption generated by ice-cold water generated by the first refrigeration host and the second refrigeration host in the transportation process can be further reduced.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present invention;
FIG. 2 is a view showing a configuration of an ice-cold water circulation of the first refrigerating main unit according to the present invention;
FIG. 3 is a schematic view of the installation of the connecting flange pipe of the present invention;
FIG. 4 is a schematic view of the installation of the insulating jacket of the present invention;
FIG. 5 is a view showing a structure of an ice-cold water circulation of the second refrigerating main unit according to the present invention;
FIG. 6 is a schematic view of the installation of the insulating layer according to the present invention;
FIG. 7 is a block diagram of the nest plate of the present invention;
FIG. 8 is a block diagram of the coil inner machine of the present invention;
FIG. 9 is a schematic view showing a state in which a single water feed pipe is installed in a single water feed jacket pipe according to the present invention;
fig. 10 is a structural view of the joint sleeve of the present invention.
Description of the reference numerals:
1-a first refrigeration main machine; 11-a water supply pipe; 12-a water return pipe; 13-connecting a flange pipe; 14-insulating sleeves; 15-connecting the sleeve; 151-insert sleeve; 16-fixing block; 2-a second refrigeration host; 21-water feeding sleeve; 211-flange plate; 22-a water return sleeve; 23-an insulating layer; 231-deck plate; 2311-ring rib plate; 2312-transverse rib plate; 2313-cavity; 232-heat preservation cotton; 3-coil pipe internal machine; 31-a first connection pipe; 32-second connecting tube.
Detailed Description
The following detailed description of the present invention is provided in conjunction with the accompanying drawings, but it should be understood that the scope of the present invention is not limited to the specific embodiments.
Throughout the specification and claims, unless explicitly stated otherwise, the word "comprise", or variations such as "comprises" or "comprising", will be understood to imply the inclusion of a stated element or component but not the exclusion of any other element or component.
Example 1
Referring to fig. 1 to 8, the conveying module of the efficient and intelligent cold source system of the central air conditioner of the present invention includes a plurality of first refrigeration hosts 1 and a plurality of coil indoor units 3, wherein water outlet ends of the plurality of first refrigeration hosts 1 are connected to a water supply pipe 11 through a pipeline, water inlet ends of the plurality of first refrigeration hosts 1 are connected to a water return pipe 12 through a pipeline, and ends of the water supply pipe 11 and the water return pipe 12 are in a communication state, when the first refrigeration hosts 1 are in operation, ice-cold water generated by the first refrigeration hosts 1 is injected into the water supply pipe 11, and as the ice-cold water absorbs external heat during a conveying process, the heated water flows back to the first refrigeration hosts 1 through the water return pipe 12 to cool down again, so as to achieve a purpose of cold water circulation. The income liquid end of coil pipe indoor set 3 is connected with first connecting pipe 31, the play liquid end of coil pipe indoor set 3 is connected with second connecting pipe 32, first connecting pipe 31 is connected with flow pipe 11 through flange pipe 13, second connecting pipe 32 is connected with wet return 12 through flange pipe 13, coil pipe indoor set 3 extracts ice-cold water through first connecting pipe 31 in following flow pipe 11 and flows back to wet return 12 through second connecting pipe 32 after the coil pipe, when ice-cold water enters into coil pipe indoor set 3, blow to the coil pipe through the fan of installing in coil pipe indoor set 3 and can make and blow out cold wind in the coil pipe indoor set 3, reach cryogenic purpose.
In the invention, the second refrigeration host 2 is arranged at the side position of the first refrigeration host 1, the water outlet end of the second refrigeration host 2 is connected with the water supply sleeve 21, the water inlet end of the second refrigeration host 2 is connected with the water return sleeve 22, and the tail ends of the water supply sleeve 21 and the water return sleeve 22 are communicated, so that when the second refrigeration host 2 works, ice-cold water generated by the second refrigeration host 2 can be injected into the water supply sleeve 21, and as the ice-cold water absorbs external heat in the conveying process, the heated water can flow back to the second refrigeration host 2 through the water return sleeve 22 to be cooled again, thereby achieving the purpose of cold water circulation.
Specifically, the end of the water feeding pipe 11 is inserted into the water feeding sleeve 21, and the end of the water return pipe 12 is inserted into the water return sleeve 22, so that the water feeding pipe 11 and the water return pipe 12 respectively extending into the water feeding sleeve 21 and the water return sleeve 22 can be wrapped by water, when cold water flows in the water feeding pipe 11 and the water feeding sleeve 21, the cold water in the water feeding pipe 11 is difficult to directly absorb heat from the outside under the wrapping of the cold water in the water feeding sleeve 21, and therefore the heat absorbed by the cold water from the outside in the coil indoor unit 3 transferred into the coil indoor unit 3 in the water feeding pipe 11 is reduced, and the refrigeration effect of the coil indoor unit 3 is improved. The tail ends of the water supply pipe 11 and the water return pipe 12 are connected with connecting flange pipes 13, the connecting flange pipes 13 on the water supply pipe 11 and the water return pipe 12 penetrate through the water supply sleeve 21 and the water return sleeve 22 respectively, and the penetrating openings are welded and sealed, so that the situation that water in the water supply sleeve 21 and the water return sleeve 22 leaks is avoided.
Furthermore, the heat preservation sleeve 14 is sleeved at the position where the water feeding pipe 11 extends out of the water feeding sleeve 21 and the position where the water return pipe 12 extends out of the water return sleeve 22, the heat preservation layers 23 are wrapped on the peripheral surface of the water feeding sleeve 21 and the peripheral surface of the water return sleeve 22, so that the water feeding pipe 11, the water return pipe 12, the water feeding sleeve 21 and the water return sleeve 22 are protected, heat absorbed by cold water from the outside during transportation is reduced, and therefore the first refrigeration host 1 and the second refrigeration host 2 can more efficiently cool the water to the cold water during circulation of the water.
In addition, the insulation layer 23 includes several pairs of arc-shaped sheathing boards 231 and insulation cotton 232 wrapped around the periphery of the insulation layer 23. The sleeve plate 231 is respectively sleeved and tightly attached to the outer surfaces of the water feeding sleeve 21 and the water returning sleeve 22, a plurality of protruding annular rib plates 2311 and transverse rib plates 2312 are arranged on the inner wall of the sleeve plate 231, the annular rib plates 2311 and the transverse rib plates 2312 are in a vertical cross shape, a plurality of cavities 2313 are formed between every two adjacent annular rib plates 2311 and every two adjacent transverse rib plates 2312, the outer peripheral surfaces of the water feeding sleeve 21 and the water returning sleeve 22 can be surrounded by the plurality of cavities 2313, the heat insulation effect of the heat insulation layer 23 can be improved because air is a hot poor conductor, the water circulating in the water feeding sleeve 21 and the water returning sleeve 22 is prevented from absorbing a large amount of heat from the outside and rising to a high temperature, and therefore the first refrigeration host 1 and the second refrigeration host 2 can cool water to a required temperature more quickly.
Example 2
Referring to fig. 9-10, when the water feeding pipe 11, the water returning pipe 12, the water feeding sleeve 21 and the water returning sleeve 22 are installed, the water feeding pipe 11, the water returning pipe 12, the water feeding sleeve 21 and the water returning sleeve 22 are all formed by splicing and assembling separate pipes, and the flange plates 211 are respectively arranged on the peripheral surfaces of the head ends and the tail ends of the single-section water feeding sleeve 21 and the single-section water returning sleeve 22, so that the two adjacent single-section water feeding sleeve 21 and the two adjacent single-section water returning sleeve 22 are fixedly connected through the flange plates 211, and the purpose of assembling the whole water feeding sleeve 21 and the water returning sleeve 22 is achieved.
Specifically, a plurality of fixing blocks 16 are fixed between the end of the single water supply pipe 11 and the end of the single water supply sleeve 21, and under the holding of the fixing blocks 16, the water supply pipe 11 is in a centered state in the water supply sleeve 21, and the water return pipe 12 is in a centered state in the water return sleeve 22, so that water in the water supply sleeve 21 and the water return sleeve 22 can wrap the water supply pipe 11 and the water return pipe 12 respectively, and thus the cold water generated by the second refrigeration host 2 can achieve a low-temperature heat preservation effect on the water supply sleeve 21 and the water return sleeve 22 during circulation.
Further, a connecting sleeve 15 is arranged between each two adjacent single-section water feeding pipes 11 and each two adjacent single-section water return pipes 12, inserting sleeves 151 are arranged at the head end and the tail end of each connecting sleeve 15, and each two adjacent water feeding pipes 11 and each two adjacent single-section water return pipes 12 are connected through the connecting sleeve 15, so that when two adjacent water feeding pipes 21 or two adjacent water return pipes 22 are connected, the two adjacent water feeding pipes 11 or two adjacent water return pipes 12 can extrude the connecting sleeve 15, so that the two adjacent water feeding pipes 11 or two adjacent water return pipes 12 are connected together, the purpose of forming the whole water feeding pipes 11 and the water return pipes 12 is achieved, and water in the water feeding pipes 11 and the water return pipes 12 is prevented from leaking outwards.
The working principle of the conveying module of the high-efficiency intelligent cold source system of the central air conditioner is as follows:
firstly, with the operation of the first refrigeration host 1, the ice-cold water generated by the first refrigeration host 1 is injected into the water supply pipe 11 and flows back into the first refrigeration host 1 through the water return pipe 12 to be cooled again, so that the ice-cold water circulates, then with the operation of the coil indoor unit 3, the coil indoor unit 3 extracts the ice-cold water from the water supply pipe 11 through the first connecting pipe 31 and then discharges the ice-cold water into the water return pipe 12 through the second connecting pipe 32, so that the coil indoor unit 3 participates in the ice-cold water circulation of the first refrigeration host 1, so that the coil indoor unit 3 performs refrigeration, and finally with the operation of the second refrigeration host 2, the ice-cold water generated by the second refrigeration host 2 is injected into the water supply sleeve 21 and flows back into the second refrigeration host 2 through the water return sleeve 22 to be cooled again, and the purpose of cold water circulation is achieved, because a part of the water supply pipe 11 and the water return pipe 12 are respectively positioned inside the water supply sleeve 21 and the water return sleeve 22, the cold water in the water feeding pipe 11 is difficult to absorb heat directly from the outside under the wrapping of the cold water in the water feeding sleeve 21, so that the heat absorbed by the cold water in the coil indoor unit 3 transferred to the coil indoor unit 11 from the outside is reduced, and the refrigerating effect of the coil indoor unit 3 is improved.
The foregoing description of specific exemplary embodiments of the invention has been presented for the purposes of illustration and description. It is not intended to limit the invention to the precise form disclosed, and obviously many modifications and variations are possible in light of the above teaching. The exemplary embodiments were chosen and described in order to explain certain principles of the invention and its practical application to enable one skilled in the art to make and use various exemplary embodiments of the invention and various alternatives and modifications as are suited to the particular use contemplated. It is intended that the scope of the invention be defined by the claims and their equivalents.
Claims (10)
1. The utility model provides a transport module of high-efficient intelligent cold source system of central air conditioning, includes a plurality of first refrigeration host computers (1) and a plurality of coil pipe internal unit (3), its characterized in that: the water outlet end of the first refrigeration host (1) is connected to a water supply pipe (11) through a pipeline, the water inlet end of the first refrigeration host (1) is connected to a water return pipe (12) through a pipeline, the water supply pipe (11) and the tail end of the water return pipe (12) are communicated, a second refrigeration host (2) is arranged at the side position of the first refrigeration host (1), the water outlet end of the second refrigeration host (2) is connected with a water supply sleeve (21), the water inlet end of the second refrigeration host (2) is connected with a water return sleeve (22), the water supply sleeve (21) and the tail end of the water return sleeve (22) are communicated, the tail end of the water supply pipe (11) is inserted into the water supply sleeve (21), and the tail end of the water return pipe (12) is inserted into the water return sleeve (22).
2. The transportation module of the high-efficiency intelligent cooling source system of the central air conditioner as claimed in claim 1, wherein: the tail ends of the water feeding pipe (11) and the water return pipe (12) are connected with connecting flange pipes (13), and the water feeding pipe (11) and the connecting flange pipes (13) on the water return pipe (12) respectively penetrate through the water feeding sleeve (21) and the water return sleeve (22) and seal a penetrating opening in a welding mode.
3. The transportation module of the high-efficiency intelligent cooling source system of the central air conditioner as claimed in claim 1, wherein: the heat-insulating sleeve (14) is sleeved at the position of the water feeding pipe (11) extending out of the water feeding sleeve (21) and the position of the water return pipe (12) extending out of the water return sleeve (22).
4. The transportation module of the high-efficiency intelligent cooling source system of the central air conditioner as claimed in claim 1, wherein: the peripheral surface of the water feeding sleeve (21) and the peripheral surface of the water return sleeve (22) are both wrapped with heat insulation layers (23).
5. The transportation module of the high-efficiency intelligent cooling source system of the central air conditioner as claimed in claim 4, wherein: the heat preservation layer (23) comprises a plurality of pairs of arc-shaped sleeve plates (231) and heat preservation cotton (232) wrapped at the periphery of the heat preservation layer (23), and the sleeve plates (231) are respectively sleeved and tightly attached to the outer surfaces of the water feeding sleeve (21) and the water returning sleeve (22).
6. The transportation module of the high-efficiency intelligent cooling source system of the central air conditioner as claimed in claim 5, wherein: the inner wall of the sleeve plate (231) is provided with a plurality of convex annular rib plates (2311) and transverse rib plates (2312), the annular rib plates (2311) and the transverse rib plates (2312) are in a vertical crossing shape, and a plurality of cavities (2313) are formed between two adjacent annular rib plates (2311) and two adjacent transverse rib plates (2312).
7. The transportation module of the high-efficiency intelligent cooling source system of the central air conditioner as claimed in claim 1, wherein: water supply pipe (11) return pipe (12) send water sleeve pipe (21) and return water sleeve pipe (22) are solitary pipeline concatenation equipment and form, single festival send water sleeve pipe (21) and single festival all be equipped with ring flange (211) on return water sleeve pipe (22)'s the first end both ends peripheral surface, adjacent two sections are single festival send between water sleeve pipe (21) and adjacent two sections are single festival all through ring flange (211) fixed connection between return water sleeve pipe (22).
8. The transportation module of the high-efficiency intelligent cooling source system of the central air conditioner as claimed in claim 7, wherein: a plurality of fixed blocks (16) are fixed between the end part of the single water supply pipe (11) and the end part of the single water supply sleeve (21), the water supply pipe (11) is arranged in the water supply sleeve (21) in a centered state, and the water return pipe (12) is arranged in the water return sleeve (22) in a centered state.
9. The transportation module of the high-efficiency intelligent cooling source system of the central air conditioner as claimed in claim 8, wherein: two adjacent single sections send water pipe (11) and two adjacent single sections all be provided with between wet return (12) connecting sleeve (15), connecting sleeve (151) all are equipped with at the first end both ends of connecting sleeve (15), two adjacent sections all pass through between send water pipe (11) and two adjacent sections wet return (12) connecting sleeve (15) are connected.
10. The transportation module of the high-efficiency intelligent cooling source system of the central air conditioner as claimed in claim 2, wherein: the liquid inlet end of the coil indoor unit (3) is connected with a first connecting pipe (31), the liquid outlet end of the coil indoor unit (3) is connected with a second connecting pipe (32), the first connecting pipe (31) is connected with the water feeding pipe (11) through the connecting flange pipe (13), and the second connecting pipe (32) is connected with the water return pipe (12) through the connecting flange pipe (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210285049.0A CN114659303A (en) | 2022-03-22 | 2022-03-22 | Conveying module of high-efficient intelligent cold source system of central air conditioning |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210285049.0A CN114659303A (en) | 2022-03-22 | 2022-03-22 | Conveying module of high-efficient intelligent cold source system of central air conditioning |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114659303A true CN114659303A (en) | 2022-06-24 |
Family
ID=82030643
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210285049.0A Pending CN114659303A (en) | 2022-03-22 | 2022-03-22 | Conveying module of high-efficient intelligent cold source system of central air conditioning |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114659303A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101303147A (en) * | 2008-07-10 | 2008-11-12 | 何森 | Air conditioner system capable of simultaneously using low temperature radiation and fan coiler |
| JP2013181676A (en) * | 2012-02-29 | 2013-09-12 | Univ Of Fukui | Air conditioning system and air conditioning method |
| CN204876262U (en) * | 2015-08-25 | 2015-12-16 | 众森绿色房地产投资管理股份公司 | Ceiling radiating system public domain pipeline heat preservation system |
| CN207848748U (en) * | 2017-12-23 | 2018-09-11 | 深圳市力高机电设备工程有限公司 | Keep the temperature cold water pipe |
| CN210165084U (en) * | 2019-05-06 | 2020-03-20 | 北京晟通弘拓科技有限公司 | Heat insulation structure at butt joint of heat preservation pipes of central air conditioner |
| CN212745546U (en) * | 2020-07-09 | 2021-03-19 | 深圳市美电制冷设备有限公司 | Thermal insulation pipe sleeve for freezing water pipe of central air conditioner |
| CN213236603U (en) * | 2020-08-31 | 2021-05-18 | 中国电子系统工程第四建设有限公司 | Combined thermal insulation sleeve |
-
2022
- 2022-03-22 CN CN202210285049.0A patent/CN114659303A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101303147A (en) * | 2008-07-10 | 2008-11-12 | 何森 | Air conditioner system capable of simultaneously using low temperature radiation and fan coiler |
| JP2013181676A (en) * | 2012-02-29 | 2013-09-12 | Univ Of Fukui | Air conditioning system and air conditioning method |
| CN204876262U (en) * | 2015-08-25 | 2015-12-16 | 众森绿色房地产投资管理股份公司 | Ceiling radiating system public domain pipeline heat preservation system |
| CN207848748U (en) * | 2017-12-23 | 2018-09-11 | 深圳市力高机电设备工程有限公司 | Keep the temperature cold water pipe |
| CN210165084U (en) * | 2019-05-06 | 2020-03-20 | 北京晟通弘拓科技有限公司 | Heat insulation structure at butt joint of heat preservation pipes of central air conditioner |
| CN212745546U (en) * | 2020-07-09 | 2021-03-19 | 深圳市美电制冷设备有限公司 | Thermal insulation pipe sleeve for freezing water pipe of central air conditioner |
| CN213236603U (en) * | 2020-08-31 | 2021-05-18 | 中国电子系统工程第四建设有限公司 | Combined thermal insulation sleeve |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102313397B (en) | Water heating machine system of heat recovery multi-gang heat pump air conditioner | |
| CN102052806A (en) | Air source heat pump and hot water supply system | |
| CN201706810U (en) | Micro-channel heat exchanger for heat pump water heater | |
| CN107401942A (en) | Regenerative apparatus, electric cabinet and air-conditioning | |
| CN105806100A (en) | Coaxial fin type heat exchanger | |
| CN204830249U (en) | Air conditioner system | |
| CN114659303A (en) | Conveying module of high-efficient intelligent cold source system of central air conditioning | |
| CN101210719A (en) | Double energy sources cold and hot water set central air-conditioning system | |
| CN211119798U (en) | Air conditioner air can automated inspection new trend system oil smoke all-in-one | |
| CN207818848U (en) | Connection component and heat exchange mechanisms | |
| CN207438955U (en) | A kind of refrigerant heating unit and air-conditioning system for defrost | |
| CN103162394B (en) | Air-conditioning system with energy storage function | |
| CN215572306U (en) | Sleeve heat exchanger with plastic structure for air conditioner and heat pump all-in-one machine | |
| CN201897316U (en) | Heat exchanging device for hot water machine | |
| CN211265088U (en) | Self-cooling cable and cable self-cooling system | |
| CN210107749U (en) | Auxiliary hot water system of refrigerating unit | |
| KR20140129630A (en) | Module for freezing pipe rapidly | |
| CN113983562A (en) | Air conditioner | |
| CN207661307U (en) | The protective device of piping jacket | |
| CN206291756U (en) | Shell-and-tube heat exchanger and air-conditioning system | |
| CN210070282U (en) | Heat pump cold and hot case and heat pump cold and hot case joint supply system | |
| CN219454079U (en) | Split type air can device and have its allies oneself with confession system more | |
| CN220119616U (en) | Special refrigerant distributor for copper pipe fluorine floor heating | |
| CN214791948U (en) | Heat energy recovery device for wall-mounted water heater | |
| CN203744810U (en) | Multi-loop V-shaped surface air cooler water distributing and collecting head mechanism and multi-loop V-shaped surface air cooler |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |