CN216694065U - Energy-saving cold and hot combined heat supply and recovery cold and hot water unit - Google Patents
Energy-saving cold and hot combined heat supply and recovery cold and hot water unit Download PDFInfo
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- CN216694065U CN216694065U CN202122676355.0U CN202122676355U CN216694065U CN 216694065 U CN216694065 U CN 216694065U CN 202122676355 U CN202122676355 U CN 202122676355U CN 216694065 U CN216694065 U CN 216694065U
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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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/18—Domestic hot-water supply systems using recuperated or waste heat
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Abstract
The utility model discloses an energy-saving cold and hot combined heat supply and recovery cold and hot water unit, which belongs to the technical field of cold and hot combined heat supply and recovery, wherein a recovery assembly is arranged at the top of a cold and hot water unit main body, a filtering assembly is arranged at the bottom of the recovery assembly, a water guide and drainage cold and hot water tank assembly is arranged in the cold and hot water unit main body, a condensation heating assembly is arranged in the water guide and drainage cold and hot water tank assembly, one end of a connecting piece and a warning piece is provided with a water pipe assembly, a worker connects a screw through a connecting piece and a wall body, connects a waste water pipe with a first recovery water pipe, a second recovery water pipe, a first filtering piece, a second filtering piece and a filtering piece, and used water flows into a cold water tank and a hot water tank through the water guide pipe and a three-way control valve and is discharged from a hot water pipe, a mixed water pipe and a cold water pipe, so that the existing cold and hot water unit for heat recovery is more energy-saving and can carry out cold and hot combined heat supply and recovery, accords with the policy of energy conservation and emission reduction advocated by the state at present.
Description
Technical Field
The utility model relates to a cold and hot water unit for recovering heat by combined cooling and heating, in particular to an energy-saving cold and hot water unit for recovering heat by combined cooling and heating, belonging to the technical field of cold and hot water recovery.
Background
At present, public buildings such as hotels, restaurants, hospitals, high-level apartments, natatoriums, large enterprises and the like need to be supplied with cold water and hot water all the year round, the public buildings supply air-conditioning refrigerant water or process refrigerant water in summer, and simultaneously need to supply hot water or process hot water for bathing and daily life, and the public buildings need to supply hot water, process hot water, hot water for bathing and daily life, and also need to supply cold water and equipment cooling water in winter.
The existing cold and hot water unit is not energy-saving enough, and can not carry out cold and hot combined heat recovery, so that the cold and hot combined heat recovery cold and hot water unit can not be used in the occasions needing no cold water in winter, although the simultaneous supply of cold and hot water and the single-heat hot water supply are partially considered, a single-stage heating mode is adopted, the operation efficiency of a compressor is low, the energy consumption is high, and the single-stage heating mode is not in accordance with the policy of energy conservation and emission reduction advocated by the state at present, so that the energy-saving cold and hot combined heat recovery cold and hot water unit is needed.
SUMMERY OF THE UTILITY MODEL
The utility model mainly aims to provide an energy-saving cold and hot combined heat recovery cold and hot water unit, wherein a worker connects a screw through a connecting sheet with a wall body, connects a waste water pipe with a first recovery water pipe, a second recovery water pipe, a first filtering piece, a second filtering piece and a filtering piece, and discharges used water which flows into a cold water tank and a hot water tank through water guide pipes, and the hot water pipe, a mixed water pipe and a cold water pipe through a drain pipe and a three-way control valve, so that the existing cold and hot water unit for heat recovery is more energy-saving, can carry out cold and hot combined heat recovery, and accords with the policy of energy conservation and emission reduction advocated by the state at present.
The purpose of the utility model can be achieved by adopting the following technical scheme:
the utility model provides an energy-conserving cold and hot allies oneself with heat recovery hot and cold water unit, including hot and cold water unit main part, the connection piece, the display screen, control button, the connecting piece, warning piece and control panel, the connection piece is installed to hot and cold water unit main part outer wall one side, the display screen is installed at hot and cold water unit main part middle part department in one side, control button is installed to the display screen hypomere, equidistant middle part department at the bottom of the hot and cold water unit main part of installing of connecting piece, middle part department at the bottom of the connecting piece is installed to the warning piece, control panel installs top department in the hot and cold water unit main part top, retrieve the subassembly bottom and install filter assembly, be equipped with the cold and hot water tank set subassembly of water guide drainage in the hot and cold water tank set subassembly of water guide drainage, be equipped with the condensation heating subassembly in the cold and hot water tank set subassembly of water guide drainage, water pipe assembly is installed to connecting piece and warning piece one end.
Preferably, the recycling assembly comprises a first recycling water pipe and a second recycling water pipe, the first recycling water pipe is arranged at one side of the middle of the top of the cold and hot water unit main body, and the second recycling water pipe is arranged at one side of the first recycling water pipe.
Preferably, filter assembly includes that first filter, second filter and filter, and first filter is installed in first recovery water pipe bottom department and cold and hot water unit bulk interconnect, and the second filter is installed in second recovery water pipe bottom department and cold and hot water unit bulk interconnect, and first filter is equipped with in the middle of filtering with the second and is filtered.
Preferably, the cold and hot water tank assembly for water guiding and draining comprises a water guiding pipe, a cold water tank, a drain pipe, a hot water tank and a three-way control valve, wherein the water guiding pipe is arranged at the lower sections of the first filter piece and the second filter piece, the cold water tank is arranged at the lower sections of the water guiding pipe, the hot water tank is arranged at one side of the cold water tank, the drain pipe is arranged at the bottom ends of the cold water tank and the hot water tank, and the three-way control valve is arranged at the middle of the drain pipe.
Preferably, the condensing and heating assembly comprises a condenser, a condensate injection port, a condensate discharge port and a heating element, the condenser is installed at the bottom in the cold water tank, the condensate injection port is arranged at one side of the condenser, the condensate discharge port is installed at one side of the condensate injection port, and the heating element is laid on the hot water tank.
Preferably, the water pipe assembly includes hot-water line, mixed water pipe and cold water pipe, and the department in the middle of the hot-water line is installed in warning one side, and the department in hot-water line one side is installed to mixed water pipe, and the department in mixed water pipe one side is installed to the cold water pipe.
The utility model has the beneficial technical effects that:
according to the energy-saving cold and hot combined heat supply and recovery cold and hot water unit, a worker connects a screw penetrating connection piece with a wall body, connects a waste water pipe with a first recovery water pipe, a second recovery water pipe, a first filtering piece, a second filtering piece and a filtering piece, and discharges used water which flows into a cold water tank and a hot water tank through a water guide pipe, a hot water pipe, a mixed water pipe and a cold water pipe through a drain pipe and a three-way control valve, so that the energy is saved for the existing cold and hot water unit for heat recovery, the cold and hot combined heat supply and recovery can be carried out, and the energy-saving and emission-reduction policy advocated by the state at present is met.
Drawings
Fig. 1 is a front view showing the overall three-dimensional structure of an apparatus of a preferred embodiment of an energy-saving combined heat and cold supply heat recovery chiller-heater unit according to the present invention;
FIG. 2 is a side sectional view of a chiller/heater unit in accordance with a preferred embodiment of an energy efficient combined heat and cold supply heat recovery chiller/heater unit in accordance with the present invention;
FIG. 3 is a top cross-sectional view of a chiller/heater unit in accordance with a preferred embodiment of an energy efficient combined heat and cold supply heat recovery chiller/heater unit in accordance with the present invention;
fig. 4 is a schematic diagram of a filter structure of a chiller-heater unit according to a preferred embodiment of the energy-saving combined heat and cold supply and heat recovery chiller-heater unit of the present invention.
In the figure: 1-a cold and hot water unit body, 2-a connecting piece, 3-a first recovery water pipe, 4-a first filter piece, 5-a second recovery water pipe, 6-a second filter piece, 7-a display screen, 8-a control button, 9-a connecting piece, 10-a warning piece, 11-a hot water pipe, 12-a mixed water pipe, 13-a cold water pipe, 14-a water guide pipe, 15-a cold water tank, 16-a condenser, 17-a condensate injection port, 18-a condensate discharge port, 19-a water discharge pipe, 20-a control panel, 21-a hot water tank, 22-a three-way control valve, 23-a filter piece and 24-a heating piece.
Detailed Description
In order to make the technical solutions of the present invention more clear and definite for those skilled in the art, the present invention is further described in detail below with reference to the examples and the accompanying drawings, but the embodiments of the present invention are not limited thereto.
As shown in fig. 1-4, the energy-saving cold and hot combined heat recovery water chiller-heater unit provided by this embodiment includes a water chiller-heater unit main body 1, a connecting sheet 2, a display screen 7, a control button 8, a connecting member 9, a warning member 10 and a control panel 20, the connecting sheet 2 is installed on one side of the outer wall of the water chiller-heater unit main body 1, the display screen 7 is installed at the upper middle section of one side of the water chiller-heater unit main body 1, the control button 8 is installed on the lower section of the display screen 7, the connecting member 9 is installed at the middle bottom of the water chiller-heater unit main body 1 at equal intervals, the warning member 10 is installed at the middle bottom of the connecting member 9, the control panel 20 is installed at the top of the water chiller-heater unit main body 1, the recovery member is installed at the top of the water chiller-heater unit main body 1, the filter member is installed at the bottom of the recovery member, a water guide and water guide, a cold and hot water tank assembly is installed in the water guide and water guide, a condensing and heating member is installed in the water guide, one end of the connecting piece 9 and one end of the warning piece 10 are provided with a water pipe assembly.
The general working principle is as follows: the staff is with screw through connection piece 2 and wall body interconnect, with waste pipe and first recovery water pipe 3, second recovery water pipe 5, first filter 4, the second filters piece 6 and filters piece 23 and connects, used water flows into cold water tank 15 and hot-water tank 21 through drain pipe 19 and three-way control valve 22 and hot-water line 11 through aqueduct 14, mixed water pipe 12 and cold water pipe 13 discharge, thereby it is more energy-conserving to reach the current hot and cold water unit of heat recovery, can carry out the hot and cold antithetical couplet heat recovery of supplying, accord with the policy of "energy saving and emission reduction" advocated in the present country.
In this embodiment: the recycling assembly comprises a first recycling water pipe 3 and a second recycling water pipe 5, the first recycling water pipe 3 is arranged at one side of the middle of the top of the cold and hot water unit main body 1, and the second recycling water pipe 5 is arranged at one side of the first recycling water pipe 3.
The local working principle is as follows: the cold and hot water is recovered by the first recovery water pipe 3 and the second recovery water pipe 5.
In this embodiment: the filter assembly includes that first filter 4, second filter 6 and filter 23, and first filter 4 is installed and is located 1 interconnect with hot and cold water unit main part at first 3 bottoms of recovery water pipe, and second filter 6 is installed and is located 1 interconnect with hot and cold water unit main part at second recovery water pipe 5 bottoms, and first filter 4 and second filter 6 centre are equipped with and filter 23.
The local working principle is as follows: the filtration process is performed by the first filter member 4, the second filter member 6, and the filter member 23.
In this embodiment: the water guide and drainage cold and hot water tank assembly comprises a water guide pipe 14, a cold water tank 15, a drain pipe 19, a hot water tank 21 and a three-way control valve 22, wherein the water guide pipe 14 is arranged at the lower sections of the first filter piece 4 and the second filter piece 6, the cold water tank 15 is arranged at the lower section of the water guide pipe 14, the hot water tank 21 is arranged at one side of the cold water tank 15, the drain pipe 19 is arranged at the bottom ends of the cold water tank 15 and the hot water tank 21, and the three-way control valve 22 is arranged in the middle of the drain pipe 19.
The local working principle is as follows: the water is stored and guided through the water guide pipe 14, the cold water tank 15, the water discharge pipe 19, the hot water tank 21 and the three-way control valve 22.
In this embodiment: the condensing and heating assembly includes a condenser 16, a condensate injection port 17, a condensate discharge port 18, and a heating member 24, the condenser 16 being installed at a bottom portion in the cold water tank 15, the condensate injection port 17 being provided at a side of the condenser 16, the condensate discharge port 18 being installed at a side of the condensate injection port 17, and the heating member 24 being laid on the hot water tank 21.
The local working principle is as follows: the water temperature is controlled by the condenser 16, the condensate inlet 17, the condensate outlet 18 and the heating element 24.
In this embodiment: the water pipe subassembly includes hot-water line 11, mixed water pipe 12 and cold water pipe 13, and the department in the middle of hot-water line 11 installs in warning 10 one side, and mixed water pipe 12 installs in the department of hot-water line 11 one side, and cold water pipe 13 installs in mixed water pipe 12 one side department.
The local working principle is as follows: water is stored through the hot water pipe 11, the mixed water pipe 12, and the cold water pipe 13.
The above description is only for the purpose of illustrating the present invention and is not intended to limit the scope of the present invention, and any person skilled in the art can substitute or change the technical solution of the present invention and its conception within the scope of the present invention.
Claims (6)
1. The utility model provides an energy-conserving cold and hot allies oneself with heat recovery hot and cold water unit which characterized in that: comprises a cold and hot water unit main body (1), a connecting sheet (2), a display screen (7), a control button (8), a connecting piece (9), a warning piece (10) and a control panel (20), wherein the connecting sheet (2) is installed on one side of the outer wall of the cold and hot water unit main body (1), the display screen (7) is installed at the upper middle section of one side of the cold and hot water unit main body (1), the control button (8) is installed on the lower section of the display screen (7), the connecting piece (9) is installed at the middle part of the bottom of the cold and hot water unit main body (1) at equal intervals, the warning piece (10) is installed at the middle part of the bottom of the connecting piece (9), the control panel (20) is installed at the top in the cold and hot water unit main body (1), a recovery component is installed at the top of the cold and hot water unit main body (1), a filtering component is installed at the bottom of the recovery component, a water guide and cold and hot water tank component for water drainage, a condensation heating component is arranged in the cold and hot water tank component for water guide, one end of the connecting piece (9) and one end of the warning piece (10) are provided with a water pipe component.
2. The energy-saving combined heat and cold supply heat recovery cold and hot water unit as claimed in claim 1, wherein: the recycling assembly comprises a first recycling water pipe (3) and a second recycling water pipe (5), the first recycling water pipe (3) is arranged at one side of the middle of the top of the cold and hot water unit main body (1), and the second recycling water pipe (5) is arranged at one side of the first recycling water pipe (3).
3. The energy-saving combined heat and cold supply heat recovery cold and hot water unit as claimed in claim 2, wherein: the filter assembly comprises a first filter piece (4), a second filter piece (6) and a filter piece (23), the first filter piece (4) is installed at the bottom of a first recovery water pipe (3) and is connected with a cold and hot water unit main body (1), the second filter piece (6) is installed at the bottom of a second recovery water pipe (5) and is connected with the cold and hot water unit main body (1), and the first filter piece (4) and the second filter piece (6) are provided with the filter piece (23) in the middle.
4. The energy-saving combined heat and cold supply heat recovery cold and hot water unit as claimed in claim 3, wherein: the cold and hot water tank assembly for water guide and drainage comprises a water guide pipe (14), a cold water tank (15), a drain pipe (19), a hot water tank (21) and a three-way control valve (22), wherein the water guide pipe (14) is arranged at the lower section of a first filter piece (4) and a second filter piece (6), the cold water tank (15) is arranged at the lower section of the water guide pipe (14), the hot water tank (21) is arranged at one side of the cold water tank (15), the drain pipe (19) is arranged at the bottom end of the cold water tank (15) and the hot water tank (21), and the three-way control valve (22) is arranged at the middle part of the drain pipe (19).
5. The energy-saving combined heat and cold supply heat recovery cold and hot water unit as claimed in claim 4, wherein: the condensing and heating component comprises a condenser (16), a condensate injection port (17), a condensate discharge port (18) and a heating element (24), wherein the condenser (16) is arranged at the bottom in the cold water tank (15), the condensate injection port (17) is arranged at one side of the condenser (16), the condensate discharge port (18) is arranged at one side of the condensate injection port (17), and the heating element (24) is laid on the hot water tank (21).
6. An energy-saving combined heat and cold supply heat recovery cold and hot water unit according to claim 5, characterized in that: the water pipe assembly comprises a hot water pipe (11), a mixed water pipe (12) and a cold water pipe (13), the hot water pipe (11) is arranged in the middle of one side of the warning piece (10), the mixed water pipe (12) is arranged in one side of the hot water pipe (11), and the cold water pipe (13) is arranged in one side of the mixed water pipe (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122676355.0U CN216694065U (en) | 2021-11-03 | 2021-11-03 | Energy-saving cold and hot combined heat supply and recovery cold and hot water unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122676355.0U CN216694065U (en) | 2021-11-03 | 2021-11-03 | Energy-saving cold and hot combined heat supply and recovery cold and hot water unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216694065U true CN216694065U (en) | 2022-06-07 |
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ID=81831665
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122676355.0U Active CN216694065U (en) | 2021-11-03 | 2021-11-03 | Energy-saving cold and hot combined heat supply and recovery cold and hot water unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216694065U (en) |
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2021
- 2021-11-03 CN CN202122676355.0U patent/CN216694065U/en active Active
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