CN209068761U - A kind of hairdressing place's My heat recovery system of sewage - Google Patents
A kind of hairdressing place's My heat recovery system of sewage Download PDFInfo
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- CN209068761U CN209068761U CN201821824679.6U CN201821824679U CN209068761U CN 209068761 U CN209068761 U CN 209068761U CN 201821824679 U CN201821824679 U CN 201821824679U CN 209068761 U CN209068761 U CN 209068761U
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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]
- Y02B30/56—Heat recovery units
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- Heat-Pump Type And Storage Water Heaters (AREA)
- Heat Treatment Of Water, Waste Water Or Sewage (AREA)
Abstract
The utility model relates to a kind of hairdressing place's My heat recovery system of sewage, which includes residual heat waste water collection and treatment device, a waste-heat recovery device and a bathing apparatus；The waste-heat recovery device includes first heat exchanger, compressor, second heat exchanger and restricting element；Wherein the first heat exchanger, the compressor, the second heat exchanger and the restricting element circuit sequentially connection；The first heat exchanger is equipped with residual heat waste water water inlet and residual heat waste water water outlet；The second heat exchanger is equipped with tap water water inlet and running water outlet mouth；The bathing apparatus is connect with the running water outlet mouth of the second heat exchanger；The residual temperature waste water that hairdressing place is discharged is collected processing by the utility model, carries out waste heat recycling using waste-heat recovery device, the heat of recycling is used for the heating of tap water, tap water reheats after being preheated, reduce the thermal energy of subsequent heat consumption, improves the level of resources utilization, cut operating costs.
Description
Technical field:
The utility model relates to heat reclaiming system fields, refer in particular to a kind of hairdressing place's My heat recovery system of sewage.
Background technique:
The places such as hairdressing place, barber shop are all very high using the frequency and dosage of hot water, heat these hot water and need to consume very
Big energy, and hot water is just expelled directly out after the purposes such as wash hair, wash one's hands, its water temperature of used water is still high, both wastes
A large amount of thermal energy, while also thermal pollution is caused to the external world.Therefore it is badly in need of carrying out thermal energy time for the hot water after hairdressing place's use
It receives and utilizes.
Utility model content:
The purpose of the utility model is to overcome the shortcomings of existing equipment, provide a kind of hairdressing place's waste water residual heat recycling system
System.
The technical solution adopted in the utility model is: including residual heat waste water collection and treatment device, a waste-heat recovery device and
One bathing apparatus；
The waste-heat recovery device includes first heat exchanger, second heat exchanger, second heat exchanger and restricting element；
Wherein the first heat exchanger, the compressor, the second heat exchanger and the restricting element pass through four
Port valve circuits sequentially connection, and the end A of the four-way valve is connect with the exhaust outlet of the compressor, the air inlet of the compressor with
The end c of the four-way valve connects, and gas-liquid separator is equipped between the connection；The end B of the four-way valve and first heat are handed over
The sender property outlet of parallel operation connects, and the working medium entrances of the first heat exchanger are connect with the output end of the restricting element；
The end D of the four-way valve is connect with one end of the second heat exchanger, the other end of the second heat exchanger and the section
The input terminal of fluid element connects；Wherein the end A of the four-way valve is connected to the end D, and the end B is connected to C-terminal；
The first heat exchanger is equipped with residual heat waste water water inlet and residual heat waste water water outlet, and wherein residual heat waste water collects dress
The residual heat waste water for setting discharge enters the residual heat waste water water inlet of the first heat exchanger via pipeline, is handed over by first heat
Through being discharged by the residual heat waste water water outlet after parallel operation；
The second heat exchanger is equipped with tap water water inlet and running water outlet mouth；
The bathing apparatus is connect with the running water outlet mouth of the second heat exchanger；
Further, the residual heat waste water collection and treatment device is equipped with the channel circulated for tap water, and the channel
Input terminal is connect with extraneous water supply pipe, the tap water water inlet of the output end in the channel and the second heat exchanger
Connection.
Further, the exhaust outlet of the end A of the four-way valve and the compressor connection between be equipped with pressure sensor and
Exhaust gas temperature sensor.
Further, the first heat exchanger, the second heat exchanger and the residual heat waste water collection and treatment device
It is equipped with temperature sensor.
The waste water that hairdressing place is discharged is collected processing by the utility model, carries out waste heat recycling using waste-heat recovery device,
The heat of recycling is used for the heating of tap water, tap water to reheat after being preheated, it is clear that reduce the heat of subsequent heat consumption
Can, the level of resources utilization is improved, energy-output ratio can be reduced, cut operating costs.Enough heat is produced with the electricity of very little
Water meets routine use.
Detailed description of the invention:
Fig. 1 is the schematic diagram of the utility model hairdressing place My heat recovery system of sewage.
Specific embodiment:
The present invention will be further described with attached drawing combined with specific embodiments below.
As shown in Figure 1, described in the utility model is a kind of hairdressing place's My heat recovery system of sewage, which includes that waste heat is useless
Water collection and treatment device 1, the residual heat waste water collection and treatment device 1 are equipped with residual heat waste water discharge line, hand over first heat
The residual heat waste water water inlet of parallel operation connects；One waste-heat recovery device 2, the waste-heat recovery device 2 include first heat exchanger 21,
Compressor 22, second heat exchanger 23 and restricting element 24；The wherein first heat exchanger 21, compressor 22, described
Second heat exchanger 23 and the restricting element 24 circuit sequentially connection, and have working medium circulation in the connection；Institute
It states first heat exchanger 21 and is equipped with residual heat waste water water inlet and residual heat waste water water outlet, wherein residual heat waste water collection and treatment device 1
The residual heat waste water of discharge enters the residual heat waste water water inlet of the first heat exchanger via pipeline, passes through first heat exchange
Through being discharged by the residual heat waste water water outlet after device, floor drain is flowed to；The second heat exchanger 23 be equipped with tap water water inlet and
Running water outlet mouth；One bathing apparatus 3, the bathing apparatus 3 are connect with the running water outlet mouth of the second heat exchanger 23；
Wherein residual heat waste water collection and treatment device 1 recycles residual heat waste water used in hairdressing place, then the liquid of low-temp low-pressure
State working medium absorbs heat from the residual heat waste water that hairdressing place is discharged in first heat exchanger 21 and is melted into the gaseous working medium of low pressure；The low pressure
Gaseous working medium is compressed into the gaseous working medium of high temperature and pressure in compressor 22；The gaseous working medium of the high temperature and pressure is handed in the second heat
The tap water cooling that second heat exchanger 23 is flowed through in parallel operation 23 condenses into low temperature liquid working medium；Tap water, which absorbs, simultaneously comes
It heats up from the conversion heat of the gaseous working medium of the high temperature and pressure, is used for bathing apparatus 3；And low temperature liquid working medium is by throttling
The liquid refrigerant that element 24 throttles into low-temp low-pressure, then by first heat exchanger 21, so recycle, tap water is made to obtain pre-add
Heat；Certainly, it is alternatively that, the restricting element 24 can be capillary, heating power expansion valve, any one in electric expansion valve.
The residual heat waste water collection and treatment device 1 is equipped with the channel 11 circulated for tap water, and the input in the channel 11
It holds and is connect with extraneous water supply pipe, the tap water water inlet of the output end in the channel and the second heat exchanger connects
It connects, and is equipped with switch valve this section of junction；The present embodiment, the residual heat waste water channel that residual heat waste water collection device is collected are set to upper
Side；Adjacent, the pipeline 11 of tap water circulation is set to lower section；Using the structure, tap water is inhaled to second heat exchanger 23
Before the heat for receiving conversion, certain heat that residual heat waste water distributes can be absorbed when by residual heat waste water collection and treatment device 1；
Reach antifreeze effect, and is equipped with antifreeze water temperature temperature sensor.
The first heat exchanger 21, the compressor 22, the second heat exchanger 23 and the restricting element 24 are logical
Four-way valve 4 is crossed to be connected；The end A of the four-way valve 4 is connect with the exhaust outlet of the compressor 22, the air inlet of the compressor 22
It is connect with the end c of the four-way valve 4；The end B of the four-way valve 4 is connect with the sender property outlet of the first heat exchanger 21, institute
The working medium entrances for stating the first heat exchanger 21 are connect with the output end of the restricting element 24；The end D of the four-way valve 4 with
One end of the second heat exchanger 23 connects, and this section of junction is equipped with switch valve, the second heat exchanger 23 it is another
End is connect with the input terminal of the restricting element 24；Wherein the end A of the four-way valve 4 is connected to the end D, and the end B is connected to C-terminal；Benefit
With four-way valve 4, it is preferably connected to the first heat exchanger 21, the compressor 22, the second heat exchanger 23 and described
Restricting element 24.
Gas-liquid separator 221 is equipped between the end the c connection of the air inlet and the four-way valve 4 of the compressor 22；It removes
For gaseous working medium in pressure process, a part of condensable gas component, which will form, flows droplet with gas.
Pressure sensor 222 and exhaust are equipped between the end A of the four-way valve 4 and the exhaust outlet connection of the compressor 22
Temperature sensor 223；The pressure and temperature of the gaseous working medium of monitoring compressor discharge at any time, guarantees the safety and stabilization of equipment
Property.
The first heat exchanger 21, the second heat exchanger 23 and the residual heat waste water collection device 1 are equipped with temperature
Sensor is spent, for monitoring at any time, the temperature of water outlet and return water guarantees the stability of equipment.
The waste water that hairdressing place is discharged is collected processing by the utility model, carries out waste heat recycling using waste-heat recovery device,
The heat of recycling is used for the heating of tap water, tap water to reheat after being preheated, it is clear that reduce the heat of subsequent heat consumption
Can, the level of resources utilization is improved, energy-output ratio can be reduced, cut operating costs.
Certainly, described above is the simple embodiment of the utility model, all to do according to the utility model structural principle
Effect variation or modification, should be covered by the scope of the present utility model within.
Claims (4)
1. a kind of hairdressing place's My heat recovery system of sewage, it is characterised in that: recycled including residual heat waste water collection and treatment device, a waste heat
Device and a bathing apparatus；
The waste-heat recovery device includes first heat exchanger, compressor, second heat exchanger and restricting element；
Wherein the first heat exchanger, the second heat exchanger, the second heat exchanger and the restricting element pass through
Four-way valve circuits sequentially connection, and the end A of the four-way valve is connect with the exhaust outlet of the compressor, the air inlet of the compressor
It is connect with the end c of the four-way valve, and is equipped with gas-liquid separator between the connection；The end B of the four-way valve and first heat
The sender property outlet of exchanger connects, and the working medium entrances of the first heat exchanger are connect with the output end of the restricting element；Institute
The end D for stating four-way valve is connect with one end of the second heat exchanger, the other end of the second heat exchanger and the throttling
The input terminal of element connects；Wherein the end A of the four-way valve is connected to the end D, and the end B is connected to C-terminal；
The first heat exchanger is equipped with residual heat waste water water inlet and residual heat waste water water outlet, and wherein residual heat waste water collection device is arranged
Residual heat waste water out enters the residual heat waste water water inlet of the first heat exchanger via pipeline, passes through the first heat exchanger
It is discharged by by the residual heat waste water water outlet；
The second heat exchanger is equipped with tap water water inlet and running water outlet mouth；
The bathing apparatus is connect with the running water outlet mouth of the second heat exchanger.
2. a kind of hairdressing place's My heat recovery system of sewage according to claim 1, it is characterised in that: at the residual heat waste water collection
Reason device is equipped with the channel circulated for tap water, and the input terminal in the channel is connect with extraneous water supply pipe, described logical
The output end in road is connect with the tap water water inlet of the second heat exchanger.
3. a kind of hairdressing place's My heat recovery system of sewage according to claim 2, it is characterised in that: the end A of the four-way valve with
Pressure sensor and exhaust gas temperature sensor are equipped between the exhaust outlet connection of the compressor.
4. a kind of hairdressing place's My heat recovery system of sewage according to any one of the claim 1 to 3, it is characterised in that: described first
Heat exchanger, the second heat exchanger and the residual heat waste water collection and treatment device are equipped with temperature sensor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821824679.6U CN209068761U (en) | 2018-11-06 | 2018-11-06 | A kind of hairdressing place's My heat recovery system of sewage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821824679.6U CN209068761U (en) | 2018-11-06 | 2018-11-06 | A kind of hairdressing place's My heat recovery system of sewage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209068761U true CN209068761U (en) | 2019-07-05 |
Family
ID=67097880
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821824679.6U Active CN209068761U (en) | 2018-11-06 | 2018-11-06 | A kind of hairdressing place's My heat recovery system of sewage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209068761U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114263994A (en) * | 2021-11-16 | 2022-04-01 | 中山大学 | Bathroom heat recovery system hot water system device |
| JP7465344B2 (en) | 2019-10-14 | 2024-04-10 | ロレアル | Washing station and method of managing it |
-
2018
- 2018-11-06 CN CN201821824679.6U patent/CN209068761U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP7465344B2 (en) | 2019-10-14 | 2024-04-10 | ロレアル | Washing station and method of managing it |
| CN114263994A (en) * | 2021-11-16 | 2022-04-01 | 中山大学 | Bathroom heat recovery system hot water system device |
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