CN212961962U - Novel radiation cooling and heating system device - Google Patents
Novel radiation cooling and heating system device Download PDFInfo
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- CN212961962U CN212961962U CN202021237323.XU CN202021237323U CN212961962U CN 212961962 U CN212961962 U CN 212961962U CN 202021237323 U CN202021237323 U CN 202021237323U CN 212961962 U CN212961962 U CN 212961962U
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Abstract
The utility model relates to a novel radiation cooling and heating system device, which comprises an air conditioner main unit and a multifunctional integrated transmission and distribution water tank device, wherein the multifunctional integrated transmission and distribution water tank device comprises a transmission and distribution water tank, accessories and various air conditioner end system interfaces, and the air conditioner main unit is used for providing circulating cold water or circulating hot water for the transmission and distribution water tank; the internal heat exchange coil is arranged in the transmission and distribution water tank and used for providing circulating cold water or circulating hot water for a radiation cooling and heating air conditioner terminal system; the water supply pipe of the radiation cooling and heating air conditioner tail end system and the water return pipe of the radiation cooling and heating air conditioner tail end system are both connected with a water transmission and distribution tank, and the water transmission and distribution tank is used for providing circulating cold water or circulating hot water for the radiation cooling and heating air conditioner tail end system. This kind of supply cold and warm system device adopts integrated modular design, can supply the cold source for radiation cooling and warming air conditioner end system in summer, can also be for radiation cooling and warming air conditioner end system direct heating or carry out indirect heating in winter.
Description
Technical Field
The utility model relates to an energy supply technical field, specific novel radiation cooling and heating system device that says so.
Background
The radiation cooling and heating system has the advantage of high comfort, but the system integration is comparatively complicated, because the system needs to provide the refrigerated water of two kinds of temperature operating modes, including heat preservation high temperature refrigerated water and low temperature dehumidification refrigerated water, the system has integrateed more equipment, and is relatively complicated, makes its application receive very big influence. Therefore, an integrated radiation cooling and heating system device capable of adapting to various working conditions is needed.
Disclosure of Invention
The to-be-solved technical problem of the utility model is to provide a novel radiation supplies changes in temperature system device, this kind of radiation supplies changes in temperature system device adopts integrated modular design, can supply the cold source for radiation cooling and heating air conditioner end system summer, can also be in winter for radiation cooling and heating air conditioner end system direct heating or carry out indirect heating.
In order to solve the technical problem, the utility model discloses a technical scheme does:
a novel radiation cooling and heating system device is characterized in that: the multifunctional integrated water delivery and distribution tank device comprises a water delivery and distribution tank, and the air conditioner main machine is used for providing circulating cold water or circulating hot water for the water delivery and distribution tank;
the radiation cooling and heating air conditioner terminal system water return pipe is connected with the other end of the built-in heat exchange coil, and the built-in heat exchange coil is used for providing circulating cold water or circulating hot water for the radiation cooling and heating air conditioner terminal system; the water supply pipe of the radiation cooling and heating air conditioner tail end system and the water return pipe of the radiation cooling and heating air conditioner tail end system are both connected with a water transmission and distribution tank, and the water transmission and distribution tank is used for providing circulating cold water or circulating hot water for the radiation cooling and heating air conditioner tail end system.
The top of the water conveying and distributing tank is provided with a first host side interface, the bottom of the water conveying and distributing tank is provided with a second host side interface, the water supply end of the air conditioner host is connected with one end of a main water supply pipe, the other end of the main water supply pipe is respectively connected with a first branch water supply pipe and a second branch water supply pipe, the first branch water supply pipe is connected with the second host side interface, and the second branch water supply pipe is connected with the first host side interface;
the water return end of the air conditioner main machine is connected with one end of a main water return pipe, the other end of the main water return pipe is respectively connected with a first branch water return pipe and a second branch water return pipe, the first branch water return pipe is connected with a first main machine side interface, and the second branch water return pipe is connected with a second main machine side interface;
and water valves are arranged in the first water distribution pipe, the second water distribution pipe, the first water distribution return pipe and the second water distribution return pipe, and an air conditioner host side water pump is arranged in the main water return pipe.
The top of the water delivery and distribution box is connected with one end of a first return pipe, the other end of the first return pipe is communicated with the return ends in the fan coil system and the fresh air system, the bottom of the water delivery and distribution box is connected with one end of a first water supply pipe, the other end of the first water supply pipe is communicated with the water supply ends in the fan coil system and the fresh air system, and an air conditioner terminal circulating pump is arranged in the first water supply pipe.
The top of the water delivery and distribution tank is also connected with one end of a heating water supply pipe, the other end of the heating water supply pipe is connected with the water supply end of a winter fan coil system, the water supply end of a winter fresh air system and the water supply end of a floor heating system, the bottom of the water delivery and distribution tank is also connected with one end of a heating water return pipe, and the other end of the heating water return pipe is connected with the water return end of a winter fan coil system, the water return end of the winter fresh air system and the water return end of a capillary network of the floor heating system; and a heating end circulating pump is arranged in the heating water supply pipeline.
The water return end of the radiation cooling and heating air conditioner tail end system is connected with one end of a second branch water pipe, the other end of the second branch water pipe is connected with the bottom end of the transmission and distribution water tank, the water return end of the radiation cooling and heating air conditioner tail end system is connected with one end of a radiation system water return main pipe, the other end of the radiation system water return main pipe is respectively connected with a radiation system first water return branch pipe and a radiation system second water return branch pipe, the radiation system first water return branch pipe is connected with a top interface of the built-in heat exchange coil, and the radiation system second water return branch pipe is connected with a bottom interface of the built-in heat exchange coil;
the water supply end of the radiation cooling and heating air conditioner terminal system is connected with one end of a first branch water pipe, the other end of the first branch water pipe is connected with the top end of a transmission and distribution water tank, the water supply end of the radiation cooling and heating air conditioner terminal system is connected with one end of a radiation system water supply main pipe, the other end of the radiation system water supply main pipe is respectively connected with a first radiation system water supply branch pipe and a second radiation system water supply branch pipe, the first radiation system water supply branch pipe is connected with a bottom interface of the built-in heat exchange coil, and the second radiation system water supply branch pipe is connected with a top interface of the built-in heat exchange coil;
water valves are arranged in the first branch water pipe, the second branch water pipe, the first return branch pipe of the radiation system, the second return branch pipe of the radiation system, the first water supply branch pipe of the radiation system and the second water supply branch pipe of the radiation system; and a radiation cooling and heating tail end circulating pump is arranged in the radiation system water supply main pipe.
The built-in heat exchange coil is positioned on the transmission and distribution water tank and spirally extends from top to bottom, a top connector of the built-in heat exchange coil penetrates through the top edge of the side wall of the transmission and distribution water tank, and a bottom connector of the built-in heat exchange coil penetrates through the bottom edge of the side wall of the transmission and distribution water tank.
The top of the water delivery and distribution tank is connected with a water supply interface at the hot water machine source side of the heat pump water heater through a second water return pipe, the bottom of the water delivery and distribution tank is connected with a water return interface at the hot water machine source side of the heat pump water heater through a second water supply pipe, the water supply interface at the hot water machine water supply side of the heat pump water heater is used for supplying domestic hot water externally, and the water return interface at the hot water machine water supply side of the heat pump water heater is used for recovering the domestic hot water;
water valves are arranged at the interfaces of the hot water machine source side backwater interface, the hot water machine source side water supply interface, the hot water machine water supply side water supply interface and the hot water machine water supply side backwater interface;
the hot water machine source side water supply interface is communicated with the hot water machine water supply side water supply interface through a second connecting water pipe, and water valves are arranged in the first connecting water pipe and the second connecting water pipe;
and a hot water machine source side circulating pump is arranged in the second water return pipe, and a water supply side water return interface of the hot water machine is connected with the output end of a water pump at the water supply side of the hot water machine.
The beneficial effect that this kind of novel radiation supplies cold and warm system device can produce does: the device can provide hot water for a fan coil system, a winter fresh air system and a floor heating system in winter, and can also provide cold water circulation or hot water circulation for the fan coil system, the fresh air system and a radiation cold and warm air-conditioning terminal system which can be used in winter and summer. When the hot water circulation is provided for the radiation supply cooling and heating air conditioner terminal system, the direct heat supply can be realized through the transmission and distribution water tank, and the indirect heat supply can also be realized through the built-in heat exchange coil. The radiation end system and the fresh air system in the device are necessary configurations, and other interfaces are used as cold and heat sources provided by other auxiliary air conditioning end systems, so that the device is suitable for being applied to single or combined radiation cooling and heating air conditioning end systems.
The connection of the air conditioner main machine and the water transmission and distribution tank ensures that low-temperature cold water enters from the bottom and high-temperature cold water exits from the top when the water transmission and distribution tank is cooled by the arrangement of the branch water path and the water valve; when heat is supplied to the water delivery and distribution tank, high-temperature hot water enters from the top and low-temperature hot water exits from the bottom. The heat exchange efficiency is remarkably improved.
Furthermore, domestic hot water can be provided for the outside through the water delivery and distribution tank, when the heat supply amount is less, the domestic hot water is indirectly heated through the heat pump water heater, and when the heat supply amount is sufficient, the hot water of the water delivery and distribution tank can be directly supplied to the outside as the domestic hot water.
Drawings
Fig. 1 is a schematic structural diagram of the novel radiation cooling and heating system device of the present invention.
Description of drawings in the specification 1, an air conditioner main unit; 11. a water pump at the side of the air conditioner main machine; 2. a multifunctional integrated water delivery and distribution tank device; 21. a delivery and distribution water tank; 22. a heat exchange coil is arranged inside; 24. a hot water machine source side circulation pump; 25. a heating tail end circulating pump; 26. a radiation cooling and heating tail end circulating pump; 27. an air conditioner tail end circulating pump; 31. a first host-side interface; 32. a second host-side interface; 33. a first water return pipe; 34. a first water supply pipe; 35. a heating water supply pipe; 36. a heating water return pipe; 37. a first branch water pipe; 38. a second branch water pipe; 4. a heat pump water heater; 41. a water heater source side water return interface; 42. a water supply interface at the side of the hot water machine source; 43. a water supply side water supply interface of the water heater; 44. a water supply side water return interface of the water heater; 45. a second water supply pipe; 46. a second water return pipe; 47. a water supply side pump of the water heater; 48. a first connecting water pipe; 49. the second is connected with the water pipe.
Detailed Description
The invention is further described below with reference to the drawings and specific preferred embodiments.
As shown in fig. 1, a novel radiation cooling and heating system device is characterized in that: the multifunctional integrated water delivery and distribution box device 2 comprises a water delivery and distribution box 21, and the air conditioner main unit 1 is used for providing circulating cold water or circulating hot water for the water delivery and distribution box 21;
a built-in heat exchange coil 22 is arranged in the water delivery and distribution tank 21, a water supply pipe of a radiation cooling and heating air conditioner terminal system is connected with one end of the built-in heat exchange coil 22, a water return pipe of the radiation cooling and heating air conditioner terminal system is connected with the other end of the built-in heat exchange coil 22, and the built-in heat exchange coil 22 is used for providing circulating cold water or circulating hot water for the radiation cooling and heating air conditioner terminal system; the water supply pipe of the radiation cooling and heating air-conditioning tail end system and the water return pipe of the radiation cooling and heating air-conditioning tail end system are both connected with the water transmission and distribution tank 21, and the water transmission and distribution tank 21 is used for providing circulating cold water or circulating hot water for the radiation cooling and heating air-conditioning tail end system.
In this embodiment, a first host-side interface 31 is disposed at the top of the distribution water tank 21, a second host-side interface 32 is disposed at the bottom of the distribution water tank 21, a water supply end of the air conditioner host 1 is connected with one end of a main water supply pipe, the other end of the main water supply pipe is respectively connected with a first branch water supply pipe and a second branch water supply pipe, the first branch water supply pipe is connected with the second host-side interface 32, and the second branch water supply pipe is connected with the first host-side interface 31;
the water return end of the air conditioner main unit 1 is connected with one end of a main water return pipe, the other end of the main water return pipe is respectively connected with a first branch water return pipe and a second branch water return pipe, the first branch water return pipe is connected with a first main unit side interface 31, and the second branch water return pipe is connected with a second main unit side interface 32;
a water valve a is installed in the first branch water supply pipe, a water valve b is installed in the second branch water supply pipe, a water valve a is installed in the first branch water return pipe, and a water valve b is installed in the second branch water return pipe; in winter, the water valve b is opened, the water valve a is closed, and when the air conditioner main unit 1 supplies heat to the water distribution and delivery tank 21, high-temperature hot water enters from the top and low-temperature hot water exits from the bottom. In summer, the water valve a is opened, the water valve b is closed, and when the air conditioner main machine 1 supplies cold to the water conveying and distributing tank 2, the low-temperature cold water enters from the bottom and the high-temperature cold water exits from the top. The main water return pipe is internally provided with an air conditioner main machine side water pump 11 and an air conditioner main machine side water pump 11, and the air conditioner main machine side water pump 11 is used for providing power for water circulation between the air conditioner main machine 1 and the water delivery and distribution tank 21.
In this embodiment, the top of the water distribution and delivery tank 21 is further connected to one end of a first water return pipe 33, the other end of the first water return pipe 33 is communicated with the water return ends in the fan coil system and the fresh air system, the bottom of the water distribution and delivery tank 21 is further connected to one end of a first water supply pipe 34, the other end of the first water supply pipe 34 is communicated with the water supply ends in the fan coil system and the fresh air system, the set of fan coil system and the fresh air system are mainly used for low-temperature water circulation in summer, because low-temperature cold water enters from the bottom of the water distribution and delivery tank 2 in summer and high-temperature cold water exits from the top, water is supplied to the first water supply pipe 34 from the bottom of the water distribution and delivery tank 21, and. An air-conditioning end circulating pump 27 is arranged in the pipeline of the first water supply pipe 34, and the air-conditioning end circulating pump 27 is used for providing power for water circulation in a fan coil system and a fresh air system. Further, the set of machine coil systems and the fresh air system can also be used for winter heating.
In this embodiment, the top of the water delivery and distribution tank 21 is further connected to one end of a heating water supply pipe 35, the other end of the heating water supply pipe 35 is connected to a water supply end of a fan coil system in winter and in season, a water supply end of a fresh air system in winter, and a water supply end of a floor heating system, the bottom of the water delivery and distribution tank 21 is further connected to one end of a heating water return pipe 36, and the other end of the heating water return pipe 36 is connected to a water return end of a capillary pipe network of the fan coil system in winter and in season, a water return end of a capillary pipe network of the fresh air system in; the winter fan coil system, the winter fresh air system and the floor heating system are used for heating in winter, and because the high-temperature hot water of the water delivery and distribution tank enters from the top and the low-temperature hot water exits from the bottom in winter, the heating water supply pipe 35 is connected with the top of the water delivery and distribution tank 21, and the heating water return pipe 36 is connected with the bottom of the water delivery and distribution tank 21, so that the application of hot water in the process of heat circulation can be better realized. A heating end circulating pump 25 is arranged in the pipeline of the heating water supply pipe 35, and the heating end circulating pump 25 is used for providing power for hot water circulation in winter.
In this embodiment, a water return end of a radiation cooling and heating air conditioning terminal system is connected with one end of a second branch water pipe 38, the other end of the second branch water pipe 38 is connected with the bottom end of the delivery and distribution water tank 21, a water return end of the radiation cooling and heating air conditioning terminal system is connected with one end of a radiation system water return main pipe, the other end of the radiation system water return main pipe is respectively connected with a radiation system first water return branch pipe and a radiation system second water return branch pipe, the radiation system first water return branch pipe is connected with a top interface of the built-in heat exchange coil 22, and the radiation system second water return branch pipe is connected with a bottom interface of the built-in heat exchange coil 22;
the water supply end of the radiation cooling and heating air-conditioning end system is connected with one end of a first branch water pipe 37, the other end of the first branch water pipe 37 is connected with the top end of the transmission and distribution water tank 21, the water supply end of the radiation cooling and heating air-conditioning end system is connected with one end of a radiation system water supply main pipe, the other end of the radiation system water supply main pipe is respectively connected with a radiation system first water supply branch pipe and a radiation system second water supply branch pipe, the radiation system first water supply branch pipe is connected with a bottom interface of the built-in heat exchange coil 22, and the radiation system second water supply branch pipe is connected with a top interface of the built-in heat exchange coil 22;
water valves g are installed in the first branch water pipe 37 and the second branch water pipe 38, water valves e are installed in the first return branch water pipe of the radiation system and the first water supply branch water pipe of the radiation system, and water valves f are arranged in the second return branch water pipe of the radiation system and the second water supply branch water pipe of the radiation system; in summer, the water valve g is closed, the water valve e is opened, the water valve f is closed, and circulating water flows into and out of the internal replacement heat coil 22 from top to bottom; in winter, the water valve g is closed, the water valve f is opened, the water valve e is closed, and circulating water enters the inner replacement heat coil 22 from bottom to top to realize indirect heat exchange of the circulating water; in winter, the water valve g is opened, the water valve f is closed, the water valve e is closed, circulating water enters the water distribution tank 21 from bottom to top, and direct heat exchange of the circulating water is realized. In general, direct heat exchange is more suitable for the case of large load. A radiation cooling and heating end circulating pump 26 is arranged in the water supply main pipe of the radiation system, and the radiation cooling and heating end circulating pump 26 is used for providing power for circulating water in the radiation system.
In this embodiment, the built-in heat exchange coil 22 is located in the water distribution tank 21 and extends in a spiral manner from top to bottom, the top interface of the built-in heat exchange coil 22 penetrates through the top edge of the side wall of the water distribution tank 21, and the bottom interface of the built-in heat exchange coil 22 penetrates through the bottom edge of the side wall of the water distribution tank 21. The built-in heat exchange coil 22 that extends spirals increases area of contact through spiraling, improves heat exchange efficiency, and built-in heat exchange coil 22's axial is parallel with the axial of defeated distribution water tank 21, and consequently when the temperature in defeated distribution water tank 21 from top to bottom or from bottom to top gradually changes, the liquid in built-in heat exchange coil 22 also can heat up gradually or cool down in the temperature that gradually changes.
In this embodiment, the top of the delivery and distribution water tank 21 is connected to the hot water source side water supply interface 42 of the heat pump water heater 4 through a second water return pipe 46, the bottom of the delivery and distribution water tank 21 is connected to the hot water source side water return interface 41 of the heat pump water heater 4 through a second water supply pipe 45, the hot water source side water supply interface 43 of the heat pump water heater 4 is used for supplying domestic hot water externally, and the hot water source side water return interface 44 of the heat pump water heater 4 is used for recovering domestic hot water;
water valves c are arranged at the interfaces of the hot water machine source side backwater interface 41, the hot water machine source side water supply interface 42, the hot water machine water supply side water supply interface 43 and the hot water machine water supply side backwater interface 44;
the hot water machine source side water return interface 41 is communicated with the hot water machine water supply side water return interface 44 through a first connecting water pipe 48, the hot water machine source side water supply interface 42 is communicated with the hot water machine water supply side water supply interface 43 through a second connecting water pipe 49, and water valves d are arranged in the first connecting water pipe 48 and the second connecting water pipe 49; in summer, the water valve d is closed and the water valve c is opened due to low water temperature, at this time, heat recovery is performed through the heat pump water heater 4, in winter, the water valve c is closed and the water valve d is opened due to high water temperature, at this time, domestic hot water is directly supplied through hot water in the water delivery and distribution tank 21. The water inlet end of the heat pump water heater 4 is connected with the top of the distribution water tank 21, and the temperature of the hot water at the top of the distribution water tank 21 is higher relative to the temperature of the hot water at the bottom of the distribution water tank 21 in summer and winter. The second water return pipe 46 is internally provided with a hot water machine source side circulating pump 24, the hot water machine water supply side water return interface 44 is connected with the output end of a hot water machine water supply side water pump 47, and the hot water machine source side circulating pump 24 is used for providing power for water circulation at the source end of the heat pump water heater 4 and also used for providing power for domestic hot water output. The water supply side pump 47 of the water heater is used for providing power for domestic hot water circulation.
Above only the utility model discloses an it is preferred embodiment, the utility model discloses a scope of protection not only limits in above-mentioned embodiment, and the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, a plurality of modifications and decorations without departing from the principle of the present invention should be considered as the protection scope of the present invention.
Claims (7)
1. A novel radiation cooling and heating system device is characterized in that: the multifunctional integrated water delivery and distribution system comprises an air conditioner host (1) and a multifunctional integrated water delivery and distribution tank device (2), wherein the multifunctional integrated water delivery and distribution tank device (2) comprises a water delivery and distribution tank (21), and the air conditioner host (1) is used for providing circulating cold water or circulating hot water for the water delivery and distribution tank (21);
a built-in heat exchange coil (22) is arranged in the water delivery and distribution tank (21), a water supply pipe of a radiation cooling and heating air conditioner terminal system is connected with one end of the built-in heat exchange coil (22), a water return pipe of the radiation cooling and heating air conditioner terminal system is connected with the other end of the built-in heat exchange coil (22), and the built-in heat exchange coil (22) is used for providing circulating cold water or circulating hot water for the radiation cooling and heating air conditioner terminal system; the water supply pipe of the radiation cooling and heating air-conditioning tail end system and the water return pipe of the radiation cooling and heating air-conditioning tail end system are both connected with a water transmission and distribution tank (21), and the water transmission and distribution tank (21) is used for providing circulating cold water or circulating hot water for the radiation cooling and heating air-conditioning tail end system.
2. A novel radiation cooling and heating system device as claimed in claim 1, wherein: the top of the water delivery and distribution tank (21) is provided with a first host side interface (31), the bottom of the water delivery and distribution tank (21) is provided with a second host side interface (32), the water supply end of the air conditioner host (1) is connected with one end of a main water supply pipe, the other end of the main water supply pipe is respectively connected with a first branch water supply pipe and a second branch water supply pipe, the first branch water supply pipe is connected with the second host side interface (32), and the second branch water supply pipe is connected with the first host side interface (31);
the water return end of the air conditioner main machine (1) is connected with one end of a main water return pipe, the other end of the main water return pipe is respectively connected with a first branch water return pipe and a second branch water return pipe, the first branch water return pipe is connected with a first main machine side interface (31), and the second branch water return pipe is connected with a second main machine side interface (32);
and water valves are respectively arranged in the first water dividing and supplying pipe, the second water dividing and supplying pipe, the first water dividing and returning pipe and the second water dividing and returning pipe, and an air conditioner host machine side water pump (11) is arranged in the main water returning pipe.
3. A novel radiation cooling and heating system device as claimed in claim 2, wherein: the top of the water delivery and distribution tank (21) is also connected with one end of a first water return pipe (33), the other end of the first water return pipe (33) is communicated with a water return end of a fan coil system and a water return end of a fresh air system, the bottom of the water delivery and distribution tank (21) is also connected with one end of a first water supply pipe (34), the other end of the first water supply pipe (34) is communicated with a water supply end of the fan coil system and the water supply end of the fresh air system, and an air conditioner terminal circulating pump (27) is arranged in a pipeline of the first water supply pipe (34).
4. A novel radiation cooling and heating system device as claimed in claim 2, wherein: the top of the water conveying and distributing tank (21) is also connected with one end of a heating water supply pipe (35), the other end of the heating water supply pipe (35) is connected with a water supply end of a fan coil system in winter, a water supply end of a fresh air system in winter and a water supply end of a floor heating system, the bottom of the water conveying and distributing tank (21) is also connected with one end of a heating water return pipe (36), and the other end of the heating water return pipe (36) is connected with a water return end of a fan coil system in winter, a water return end of the fresh air system in winter and a water return end of the floor heating system; and a heating tail end circulating pump (25) is arranged in the pipeline of the heating water supply pipe (35).
5. A novel radiation cooling and heating system device as claimed in claim 2, wherein: the water return end of the radiation cooling and heating air conditioner terminal system is connected with one end of a second branch water pipe (38), the other end of the second branch water pipe (38) is connected with the bottom end of the transmission and distribution water tank (21), the water return end of the radiation cooling and heating air conditioner terminal system is connected with one end of a radiation system water return main pipe, the other end of the radiation system water return main pipe is respectively connected with a first water return branch pipe of the radiation system and a second water return branch pipe of the radiation system, the first water return branch pipe of the radiation system is connected with a top interface of the built-in heat exchange coil (22), and the second water return branch pipe of the radiation system is connected with a bottom interface of the built-in heat exchange coil (;
the water supply end of the radiation cooling and heating air-conditioning terminal system is connected with one end of a first branch water pipe (37), the other end of the first branch water pipe (37) is connected with the top end of a transmission and distribution water tank (21), the water supply end of the radiation cooling and heating air-conditioning terminal system is connected with one end of a radiation system water supply main pipe, the other end of the radiation system water supply main pipe is respectively connected with a first radiation system water supply branch pipe and a second radiation system water supply branch pipe, the first radiation system water supply branch pipe is connected with a bottom interface of a built-in heat exchange coil (22), and the second radiation system water supply branch pipe is connected with a top interface of the built-in heat exchange coil (22);
water valves are arranged in the first branch water pipe (37), the second branch water pipe (38), the first return branch pipe of the radiation system, the second return branch pipe of the radiation system, the first water supply branch pipe of the radiation system and the second water supply branch pipe of the radiation system; and a radiation cooling and heating tail end circulating pump (26) is arranged in the radiation system water supply main pipe.
6. A novel radiation cooling and heating system device as claimed in claim 5, wherein: the built-in heat exchange coil (22) is positioned in the water conveying and distributing tank (21) and extends in a spiral mode from top to bottom, a top interface of the built-in heat exchange coil (22) penetrates through the top edge of the side wall of the water conveying and distributing tank (21), and a bottom interface of the built-in heat exchange coil (22) penetrates through the bottom edge of the side wall of the water conveying and distributing tank (21).
7. A novel radiation cooling and heating system device as claimed in claim 2, wherein: the top of the water delivery and distribution tank (21) is connected with a hot water machine source side water supply interface (42) of the heat pump water heater (4) through a second water return pipe (46), the bottom of the water delivery and distribution tank (21) is connected with a hot water machine source side water return interface (41) of the heat pump water heater (4) through a second water supply pipe (45), a hot water machine water supply side water supply interface (43) of the heat pump water heater (4) is used for supplying domestic hot water externally, and a hot water machine water supply side water return interface (44) of the heat pump water heater (4) is used for recovering the domestic hot water;
water valves are arranged at the interfaces of the hot water machine source side backwater interface (41), the hot water machine source side water supply interface (42), the hot water machine water supply side water supply interface (43) and the hot water machine water supply side backwater interface (44);
the side water return connector (41) on the hot water machine source is communicated with the water supply side water return connector (44) of the hot water machine through a first connecting water pipe (48), the side water supply connector (42) on the hot water machine source is communicated with the water supply side water supply connector (43) of the hot water machine through a second connecting water pipe (49), and water valves are arranged in the first connecting water pipe (48) and the second connecting water pipe (49);
and a hot water machine source side circulating pump (24) is arranged in a pipeline of the second water return pipe (46), and a water supply side water return interface (44) of the hot water machine is connected with the output end of a water pump (47) at the water supply side of the hot water machine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021237323.XU CN212961962U (en) | 2020-06-30 | 2020-06-30 | Novel radiation cooling and heating system device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021237323.XU CN212961962U (en) | 2020-06-30 | 2020-06-30 | Novel radiation cooling and heating system device |
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| Publication Number | Publication Date |
|---|---|
| CN212961962U true CN212961962U (en) | 2021-04-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021237323.XU Active CN212961962U (en) | 2020-06-30 | 2020-06-30 | Novel radiation cooling and heating system device |
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| CN (1) | CN212961962U (en) |
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2020
- 2020-06-30 CN CN202021237323.XU patent/CN212961962U/en active Active
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