CN216114769U - Hot water energy-saving device of lithium bromide absorption type water chilling unit - Google Patents
Hot water energy-saving device of lithium bromide absorption type water chilling unit Download PDFInfo
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- CN216114769U CN216114769U CN202122164806.2U CN202122164806U CN216114769U CN 216114769 U CN216114769 U CN 216114769U CN 202122164806 U CN202122164806 U CN 202122164806U CN 216114769 U CN216114769 U CN 216114769U
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- lithium bromide
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/27—Relating to heating, ventilation or air conditioning [HVAC] technologies
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Abstract
The utility model discloses a hot water energy-saving device of a lithium bromide absorption type water chilling unit, which comprises a tank body shell, wherein a heat source box is arranged on the upper surface of the tank body shell, a water inlet pipe is fixedly arranged on one side of the heat source box, a water outlet pipe is arranged on the lower surface of one end of the tank body shell, air outlet ports are respectively arranged on two sides of the lower end of the heat source box, a heat conducting cylinder is fixedly arranged in the tank body shell, partition plates are hermetically fixed at two ends of the inner wall of the heat conducting cylinder, a connecting pipe is fixedly arranged at the other end of the heat source box, a compressor is fixedly arranged at one end of the inner wall of the tank body shell, a branch connecting pipe is fixedly arranged at the upper ends of the outer surfaces of the two partition plates, heat storage pipes are arranged in the heat conducting cylinder, and a pressure pump is fixedly arranged at the other end in the tank body shell. The utility model realizes the functions of automatic heat preservation and heat loss prevention.
Description
Technical Field
The utility model relates to the technical field of building electromechanical installation engineering, in particular to a hot water energy-saving device of a lithium bromide absorption type water chilling unit.
Background
The device is divided into an air-cooled water chiller and a water-cooled water chiller in the refrigeration industry, and is divided into a screw water chiller, a vortex water chiller and a centrifugal water chiller according to a compressor, and is divided into a low-temperature industrial water chiller and a normal-temperature water chiller in terms of temperature control, wherein the temperature of the normal-temperature water chiller is generally controlled within the range of 0-35 ℃, and the device is a hot water energy-saving structure for the water chiller.
However, the existing water chilling unit has single storage for hot water, which easily causes rapid heat loss, and needs a plurality of additional heat sources to heat the water chilling unit, which is relatively wasteful; therefore, the existing requirements are not met, and a hot water energy-saving device of the lithium bromide absorption type water chilling unit is provided for the requirements.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a hot water energy-saving device of a lithium bromide absorption type water chilling unit, which aims to solve the problems that the storage of hot water in the water chilling unit provided by the background technology is single, the heat is easy to quickly lose, and a plurality of additional heat sources are needed to heat the water chilling unit, so that the water chilling unit is wasted.
In order to achieve the purpose, the utility model provides the following technical scheme: a hot water energy-saving device of a lithium bromide absorption water chilling unit comprises a tank body shell, wherein a heat source box is arranged on the upper surface of the tank body shell, a water inlet pipe is fixedly arranged on one side of the heat source box, a water outlet pipe is arranged on the lower surface of one end of the tank body shell, air outlet ports are arranged on two sides of the lower end of the heat source box, a heat conducting tube is fixedly arranged in the tank body shell, partition plates are hermetically fixed at two ends of the inner wall of the heat conducting tube, a connecting pipe is fixedly arranged at the other end of the heat source box, a compressor is fixedly arranged at one end of the inner wall of the tank body shell, a distributing pipe is fixedly arranged at the upper end of the outer surface of the partition plates, a heat storage pipe is arranged in the heat conducting tube, a pressure pump is fixedly arranged at the other end of the inner part of the tank body shell, a heat conducting basal plane is arranged on the upper surface of the heat conducting tube, and heat conducting fins are arranged on the upper surface of the heat conducting basal plane, the top end of the inner wall of the heat source box is fixedly provided with a fan, and the lower end of the fan is fixedly provided with a heat exchanger.
Preferably, the heat storage pipe is spirally wound on the inner wall of the heat conduction cylinder, and the heat conduction cylinder is made of aluminum.
Preferably, one end of the water inlet pipe is connected with one end of the heat exchanger, and the other end of the heat exchanger is connected with one end of the connecting pipe.
Preferably, the heat-conducting base surface and the heat-conducting fins are integrally cast.
Preferably, one end of the connection pipe is connected with the outer side of the connection pipe, and the other end of the connection pipe is connected with one end of the heat storage pipe.
Preferably, one end of the distributing pipe is connected with the lower surface of the water inlet pipe, and the other end of the distributing pipe is connected with the other end of the heat storage pipe.
Preferably, a one-way valve is fixedly installed inside the tap pipe, and a storage space is formed between the two partition plates.
Compared with the prior art, the utility model has the beneficial effects that:
1. the utility model connects the water inlet pipe and the water outlet pipe with the external equipment, external hot air is pumped into the heat exchanger through the fan, when the water inlet pipe flows into the heat exchanger, the water inlet pipe is heated primarily, then the water inlet pipe flows into the compressor through the connecting pipe, the compressor compresses and heats the water, then the water flows between the two partition plates, meanwhile, part of liquid flows into the heat storage pipe through the branch pipe, then the liquid is sent back to the inside of the water inlet pipe through the branch pipe and enters the inside of the heat exchanger again, through the mechanism, the heat preservation effect can be realized on the inner wall of the heat conduction cylinder, the liquid can flow back to the inside of the water inlet pipe, and the liquid which just enters the inside of the heat exchanger is mixed, the preheating operation is carried out, the heat inside of the heat exchanger is improved, meanwhile, through the blowing treatment of the fan, the hot air which passes through the heat exchanger can be contacted with each heat conduction fin, and then the heat absorption is carried out by the heat conduction fins, and the heat is transferred to the inside of the heat conduction base surface, so that the heat conduction base surface has heat, the temperature is kept in the heat conduction cylinder, the heat loss is reduced, and the efficient heat utilization function is realized.
Drawings
FIG. 1 is a schematic structural view of the present invention as a whole;
FIG. 2 is a side view of the present invention in its entirety;
FIG. 3 is a schematic view of a partial structure of a heat conducting tube according to the present invention;
fig. 4 is a partial structural diagram of a heat-conducting base surface according to the present invention.
In the figure: 1. a tank shell; 2. a heat source box; 3. a water inlet pipe; 4. a water outlet pipe; 5. an air outlet port; 6. a heat conducting tube; 7. a separator plate; 8. a connecting pipe; 9. a compressor; 10. a connection pipe is connected; 11. a heat storage pipe; 12. a pressure pump; 13. a thermally conductive base surface; 14. heat-conducting fins; 15. a heat exchanger; 16. a fan.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
The pressure pump 12 (model WBS) referred to in the present invention is commercially available or custom made.
Referring to fig. 1 to 4, an embodiment of the present invention includes: a hot water energy-saving device of a lithium bromide absorption type water chilling unit comprises a tank body shell 1, a heat source box 2 is arranged on the upper surface of the tank body shell 1, a water inlet pipe 3 is fixedly installed on one side of the heat source box 2, a water outlet pipe 4 is arranged on the lower surface of one end of the tank body shell 1, air outlet ports 5 are respectively arranged on two sides of the lower end of the heat source box 2, a heat conducting cylinder 6 is fixedly installed in the tank body shell 1, two ends of the inner wall of the heat conducting cylinder 6 are respectively and hermetically fixed with a partition plate 7, a connecting pipe 8 is fixedly installed at the other end of the heat source box 2, a compressor 9 is fixedly installed at one end of the inner wall of the tank body shell 1, a branch connecting pipe 10 is fixedly installed at the upper end of the outer surface of the two partition plates 7, heat storage pipes 11 are arranged in the heat conducting cylinder 6, by adopting the technical scheme, the heat circulation function in the heat storage pipes 11 can be realized, a pressure pump 12 is fixedly installed at the other end in the tank body shell 1, the upper surface of the heat conduction barrel 6 is provided with the heat conduction base surface 13, the heat conduction fins 14 are arranged on the upper surface of the heat conduction base surface 13, by adopting the technical scheme, the heat inside the heat conduction fins 14 can be effectively transferred to the inside of the heat conduction barrel 6, the top end of the inner wall of the heat source box 2 is fixedly provided with the fan 16, and the lower end of the fan 16 is fixedly provided with the heat exchanger 15.
Further, the heat storage tube 11 spirally surrounds the inner wall of the heat conduction tube 6, and the heat conduction tube 6 is made of aluminum.
Through adopting above-mentioned technical scheme, can improve the inside heat conduction effect of device.
Further, one end of the water inlet pipe 3 is connected with one end of a heat exchanger 15, and the other end of the heat exchanger 15 is connected with one end of the connecting pipe 8.
Through adopting above-mentioned technical scheme, can realize the transmission effect of device.
Further, the heat-conducting base surface 13 and the heat-conducting fins 14 are integrally cast.
By adopting the technical scheme, the heat in the heat conduction fins 14 can be effectively transferred to the inside of the heat conduction cylinder 6.
Further, one end of the tap pipe 10 is connected to the outside of the connection pipe 8, and the other end of the tap pipe 10 is connected to one end of the heat storage pipe 11.
Through adopting above-mentioned technical scheme, can realize hydrothermal circulation effect.
Further, one end of the tap pipe 10 is connected to the lower surface of the water inlet pipe 3, and the other end of the tap pipe 10 is connected to the other end of the heat storage pipe 11.
Through adopting above-mentioned technical scheme, can realize the inside heat cycle function of heat storage pipe 11.
Further, a one-way valve is fixedly installed inside the tap pipe 10, and a storage space is formed between the two partition plates 7.
Through adopting above-mentioned technical scheme, can realize the heat preservation effect of device.
The working principle is as follows: when the heat-insulating heat-conducting tube is used, firstly, the water inlet tube 3 and the water outlet tube 4 are connected with external equipment, external hot air is pumped into the heat exchanger 15 through the fan 16, after the water inlet tube 3 flows into the heat exchanger, the water inlet tube is heated primarily, then flows into the compressor 9 through the connecting tube 8, is compressed and heated through the compressor 9, then flows into the space between the two partition plates 7, meanwhile, part of liquid flows into the heat storage tube 11 through the branch tube 10, then is sent back to the interior of the water inlet tube 3 through the branch tube 10 and enters the interior of the heat exchanger 15 again, through the heat-insulating heat-conducting tube 6, the liquid which just enters the interior of the water inlet tube 3 can be mixed, the preheating operation is carried out, the heat in the heat exchanger 15 is improved, meanwhile, through the blowing treatment of the fan 16, the hot air passing through the heat exchanger 15 can be contacted with each heat-conducting fin 14, the heat is absorbed by the heat-conducting fins 14 and transferred to the inside of the heat-conducting base surface 13, so that the heat-conducting base surface 13 has heat, the temperature of the inside of the heat-conducting cylinder 6 is kept, the heat loss is reduced, and the efficient heat utilization function is realized.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (7)
1. The utility model provides a hot water economizer of lithium bromide absorption formula cold water unit, includes tank body shell (1), its characterized in that: the upper surface of the tank body shell (1) is provided with a heat source box (2), one side fixed mounting of the heat source box (2) is provided with a water inlet pipe (3), the lower surface of one end of the tank body shell (1) is provided with a water outlet pipe (4), both sides of the lower end of the heat source box (2) are provided with air outlet ports (5), the inside fixed mounting of the tank body shell (1) is provided with a heat conducting cylinder (6), both ends of the inner wall of the heat conducting cylinder (6) are fixedly sealed with partition plates (7), the other end fixed mounting of the heat source box (2) is provided with a connecting pipe (8), one end fixed mounting of the inner wall of the tank body shell (1) is provided with a compressor (9), the upper ends of the outer surfaces of the two partition plates (7) are fixedly provided with a distributing pipe (10), the inside arrangement of the heat conducting cylinder (6) is provided with a heat storage pipe (11), the other end fixed mounting of the inside of the tank body shell (1) is provided with a pressure pump (12), the upper surface of heat conduction cylinder (6) is provided with heat conduction base plane (13), the upper surface of heat conduction base plane (13) is arranged and is had heat conduction fin (14), the top fixed mounting of heat source case (2) inner wall has fan (16), the lower extreme fixed mounting of fan (16) has heat exchanger (15).
2. The hot water energy-saving device of the lithium bromide absorption chiller according to claim 1, wherein: the heat storage pipe (11) is spirally wound on the inner wall of the heat conducting cylinder (6).
3. The hot water energy-saving device of the lithium bromide absorption chiller according to claim 1, wherein: one end of the water inlet pipe (3) is connected with one end of the heat exchanger (15), and the other end of the heat exchanger (15) is connected with one end of the connecting pipe (8).
4. The hot water energy-saving device of the lithium bromide absorption chiller according to claim 1, wherein: the heat-conducting base surface (13) and the heat-conducting fins (14) are integrally cast.
5. The hot water energy-saving device of the lithium bromide absorption chiller according to claim 1, wherein: one end of the distributing pipe (10) is connected with the outer side of the connecting pipe (8), and the other end of the distributing pipe (10) is connected with one end of the heat storage pipe (11).
6. The hot water energy-saving device of the lithium bromide absorption chiller according to claim 1, wherein: one end of the distributing pipe (10) is connected with the lower surface of the water inlet pipe (3), and the other end of the distributing pipe (10) is connected with the other end of the heat storage pipe (11).
7. The hot water energy-saving device of the lithium bromide absorption chiller according to claim 1, wherein: a one-way valve is fixedly mounted inside the distributing pipe (10), and a storage space is formed between the two isolating plates (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122164806.2U CN216114769U (en) | 2021-09-08 | 2021-09-08 | Hot water energy-saving device of lithium bromide absorption type water chilling unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122164806.2U CN216114769U (en) | 2021-09-08 | 2021-09-08 | Hot water energy-saving device of lithium bromide absorption type water chilling unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216114769U true CN216114769U (en) | 2022-03-22 |
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ID=80732100
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122164806.2U Active CN216114769U (en) | 2021-09-08 | 2021-09-08 | Hot water energy-saving device of lithium bromide absorption type water chilling unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216114769U (en) |
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2021
- 2021-09-08 CN CN202122164806.2U patent/CN216114769U/en active Active
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