CN105571201B - A kind of laundry recuperation of heat water chiller-heater unit - Google Patents
A kind of laundry recuperation of heat water chiller-heater unit Download PDFInfo
- Publication number
- CN105571201B CN105571201B CN201610009743.4A CN201610009743A CN105571201B CN 105571201 B CN105571201 B CN 105571201B CN 201610009743 A CN201610009743 A CN 201610009743A CN 105571201 B CN105571201 B CN 105571201B
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- Prior art keywords
- evaporator
- cold water
- water
- air
- heat
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B30/00—Heat pumps
- F25B30/06—Heat pumps characterised by the source of low potential heat
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B27/00—Machines, plants or systems, using particular sources of energy
- F25B27/02—Machines, plants or systems, using particular sources of energy using waste heat, e.g. from internal-combustion engines
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B29/00—Combined heating and refrigeration systems, e.g. operating alternately or simultaneously
- F25B29/003—Combined heating and refrigeration systems, e.g. operating alternately or simultaneously of the compression type system
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B41/00—Fluid-circulation arrangements
- F25B41/20—Disposition of valves, e.g. of on-off valves or flow control valves
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B41/00—Fluid-circulation arrangements
- F25B41/30—Expansion means; Dispositions thereof
- F25B41/31—Expansion valves
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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
- Y02A30/274—Relating to heating, ventilation or air conditioning [HVAC] technologies using waste energy, e.g. from internal combustion engine
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Detail Structures Of Washing Machines And Dryers (AREA)
- Accessory Of Washing/Drying Machine, Commercial Washing/Drying Machine, Other Washing/Drying Machine (AREA)
- Drying Of Solid Materials (AREA)
Abstract
The invention discloses a kind of laundry recuperation of heat water chiller-heater unit for belonging to heat recovery technology field.Air evaporator is connected with compressor and heated condenser successively, heated condenser is equipped with three outlets, one outlet is connected by entrance of the pipeline respectively with air evaporator and cold water evaporator, the export pipeline of one export pipeline and water tank is connected after converging with rinsing machine, and an outlet is connected by the entrance of pipeline and water tank；Water tank is connected to filling pipe, the outlet conduit of air evaporator and cold water evaporator is connected after converging with compressor, and another outlet conduit of cold water evaporator is connected with dry cleaner, and dry cleaner is connected with cold water storage cistern, cold water storage cistern is connected with water supply pump, and water supply pump is connected with another entrance of cold water evaporator.Present invention recycling thermal energy produces substantial amounts of rinsing machine hot water, produces the constant temp cooling water of dry cleaner, improves the ambient temperature and humidity of laundry.
Description
Technical field
The invention belongs to heat recovery technology field, and in particular to a kind of laundry recuperation of heat water chiller-heater unit.
Background technology
High-grade hotel, school, hospital are designed with laundry, and indispensable in laundry is three kind equipments.When dry cleaner,
For dry-cleaning the fabrics such as the clothes of top grade, curtain, it needs cold water could work normally to cool down；Second, rinsing machine, with us
The washing machine of family expenses is similar, simply volume and capacity bigger, needs hot water to obtain fabric washing at work cleaner thorough
Bottom；Third, ironing equipment, effect is to iron dry fabric, plate, and substantial amounts of heat and steam can be released when work.
Most of cooling water of dry cleaner uses tap water in laundry at present, and directly cooling is directly discharged, significantly
Ground wastes water resource；The hot water of rinsing machine comes from boiler, uses substantial amounts of fossil fuel；Ironing equipment is released substantial amounts of
Heat and steam are handled by air-conditioning and exhaust system completely, greatly increase the thermic load of air-conditioning system.
The content of the invention
The defects of present invention is directed to the prior art, proposes a kind of laundry recuperation of heat water chiller-heater unit.
A kind of laundry recuperation of heat water chiller-heater unit, 2 connect compressor 1 of air evaporator, compressor 1 connect hot water condensation
The import of device 3；The heated condenser 3 is equipped with three outlets, and an outlet is steamed with air evaporator 2 and cold water respectively by pipeline
The entrance of hair device 11 is connected, and an export pipeline is connected after converging with the export pipeline of water tank 5 with rinsing machine 10, and an outlet passes through pipe
Road is connected with the entrance of water tank 5；The water tank 5 is connected to filling pipe 6；The outlet of the air evaporator 2 and cold water evaporator 11
Pipeline is connected after converging with compressor 1；Another outlet conduit of the cold water evaporator 11 is connected with dry cleaner 14, dry cleaner 14
It is connected with cold water storage cistern 12, cold water storage cistern 12 is connected with water supply pump 9, and water supply pump 9 is connected with another entrance of cold water evaporator 11.
The outlet conduit of the water tank 5 is equipped with heat-exchanger pump 4.
Expansion valve 7 is equipped with one outlet conduit of the heated condenser 3.
The first solenoid valve 8 is equipped with the inlet tube of the air evaporator 2.
Second solenoid valve 13 is equipped with one inlet tube of the cold water evaporator 11.
The present invention uses heat pump techniques, and air evaporator 2 largely absorbs the heat in air in refrigeration mode, makes air
Temperature decline, while the steam in air also can in air evaporator cold junction Cheng Shui, so as to greatly reduce the wet of air
Degree.The refrigerant for absorbing amount of heat returns to compressor 1, and heated condenser 3 is entered under the action of compressor 1, is being condensed
Heat release in device, produces 55 DEG C of high-quality hot water.Then refrigerant returns to air evaporator 2 by expansion valve 7, in evaporator 2
Continue to absorb heat, complete a cooling and warming circulation.If dry cleaner is also working at this time, the temperature rise of cold water storage cistern 12, at this moment
First solenoid valve 8 is closed, second solenoid valve 13 is opened, and refrigeration switchs to cold water storage cistern 12 and freezes, and maintains the constant temperature of cold water storage cistern 12.
Beneficial effects of the present invention：The present invention can produce the high-quality hot water of substantial amounts of rinsing machine, reduce boiler
The consumption of stone fuel；The constant temp cooling water of dry cleaner cooling can be produced, avoids the water resource wave of originally water cooling-in line
Take；The environmental quality (cooling, dehumidifying) of laundry is improved, improves the comfort level of laundry；Reduce the heat of air-conditioning system
Load, has saved the energy.
Brief description of the drawings
Fig. 1 is recuperation of heat water chiller-heater unit structure diagram in laundry of the present invention；
In figure, 1- compressors, 2- air evaporators, 3- heated condensers, 4- heat-exchanger pumps, 5- water tanks, 6- filling pipes, 7- is swollen
Swollen valve, the first solenoid valves of 8-, 9- water supply pumps, 10- rinsing machines, 11- cold water evaporators, 12- cold water storage cisterns, 13- second solenoid valves,
14- dry cleaners
Embodiment
The present invention will be further described with specific embodiment below in conjunction with the accompanying drawings.
Embodiment 1
A kind of laundry recuperation of heat water chiller-heater unit, as shown in Figure 1,2 connect compressor 1 of air evaporator, compressor 1 connect
Connect the import of heated condenser 3；The heated condenser 3 be equipped with three outlet, one outlet by pipeline respectively with air evaporation
Device 2 is connected with the entrance of cold water evaporator 11, and an export pipeline is connected after converging with the export pipeline of water tank 5 with rinsing machine 10,
One outlet is connected by pipeline with the entrance of water tank 5；The water tank 5 is connected to filling pipe 6；The air evaporator 2 and cold water steam
The outlet conduit of hair device 11 is connected after converging with compressor 1；Another outlet conduit of the cold water evaporator 11 and dry cleaner 14
It is connected, dry cleaner 14 is connected with cold water storage cistern 12, and cold water storage cistern 12 is connected with water supply pump 9, and water supply pump 9 is another with cold water evaporator 11
Entrance is connected.
The outlet conduit of the water tank 5 is equipped with heat-exchanger pump 4.Expansion is equipped with one outlet conduit of the heated condenser 3
Valve 7.The first solenoid valve 8 is equipped with the inlet tube of the air evaporator 2.It is equipped with one inlet tube of the cold water evaporator 11
Second solenoid valve 13.
The operation principle of recuperation of heat water chiller-heater unit in laundry of the present invention：The present invention uses heat pump techniques, air evaporator 2
The heat in air is largely absorbed in refrigeration mode, declines air themperature, while the steam in air can also be steamed in air
Cold junction Cheng Shui in device is sent out, so as to greatly reduce the humidity of air.The refrigerant for absorbing amount of heat returns to compressor 1,
Enter heated condenser 3, within the condenser heat release, the high-quality hot water of 55 DEG C of generation under the action of compressor 1.Then freeze
Agent returns to air evaporator 2 by expansion valve 7, continues to absorb heat in evaporator 2, completes a cooling and warming circulation.If at this time
Dry cleaner is also working, and the temperature rise of cold water storage cistern 12, at this moment the first solenoid valve 8 is closed, second solenoid valve 13 is opened, and refrigeration turns
Freeze for cold water storage cistern 12, maintain the constant temperature of cold water storage cistern 12.
It is of the invention 55 DEG C can be supplied for 100 kilograms of rinsing machines hot water (lead wash, bleach, in starching and wait) while provide
Domestic hot-water (is used for bathing etc.)；20 DEG C of cold water is provided for dry cleaner, can meet that 16 kilograms of dry cleaners use；Equivalent to 53
The function of cabinet air-conditioner, substantially reduces laundry environment temperature；Dehumidify 30 kilograms per hour, ensure the dry and comfortable comfortable of environment；
Timed power on/off, operating cost is greatly reduced using trough electricity price.
Claims (3)
1. a kind of laundry recuperation of heat water chiller-heater unit, it is characterised in that air evaporator (2) connect compressor (1), compressor
(1) import of heated condenser (3) is connected；The heated condenser (3) be equipped with three outlet, one outlet by pipeline respectively with
Air evaporator (2) is connected with the entrance of cold water evaporator (11), the export pipeline of an export pipeline and water tank (5) converge after with
Rinsing machine (10) connects, and an outlet is connected by pipeline with the entrance of water tank (5)；The water tank (5) is connected to filling pipe (6)；Institute
State air evaporator (2) and cold water evaporator (11) outlet conduit converge after be connected with compressor (1)；The cold water evaporator
(11) another outlet conduit is connected with dry cleaner (14), and dry cleaner (14) is connected with cold water storage cistern (12), cold water storage cistern (12) with it is cold
Water pump (9) is connected, and water supply pump (9) is connected with another entrance of cold water evaporator (11)；
The first solenoid valve (8) is equipped with the inlet tube of the air evaporator (2)；
Second solenoid valve (13) is equipped with one inlet tube of the cold water evaporator (11), the one of the cold water evaporator (11) enters
Mouth pipe is on the passage for connect refrigerant pipe；
The air evaporator (2) largely absorbs the heat in air in refrigeration mode, declines air themperature, while air
In steam also can in air evaporator cold junction Cheng Shui, so as to greatly reduce the humidity of air；Absorb amount of heat
Refrigerant return to compressor (1), heated condenser (3) is entered under the action of compressor (1), is put in heated condenser
Heat, produces 55 DEG C of high-quality hot water；Then refrigerant returns to air evaporator (2) by expansion valve (7), in air evaporator
(2) continue to absorb heat in, complete a cooling and warming circulation；If dry cleaner is also working at this time, the temperature liter of cold water storage cistern (12)
Height, at this moment the first solenoid valve (8) is closed, second solenoid valve (13) is opened, and the water in cold water storage cistern (12) is entered by water supply pump (9)
Cold water evaporator (11), the refrigerant by the hydrothermal exchange in cold water evaporator (11) and cold water storage cistern (12), so as to fulfill
Refrigeration.
2. a kind of laundry recuperation of heat water chiller-heater unit according to claim 1, it is characterised in that water tank (5) go out
Mouth pipeline is equipped with heat-exchanger pump (4).
A kind of 3. laundry recuperation of heat water chiller-heater unit according to claim 1, it is characterised in that the heated condenser
(3) expansion valve (7) is equipped with a outlet conduit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610009743.4A CN105571201B (en) | 2016-01-08 | 2016-01-08 | A kind of laundry recuperation of heat water chiller-heater unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610009743.4A CN105571201B (en) | 2016-01-08 | 2016-01-08 | A kind of laundry recuperation of heat water chiller-heater unit |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105571201A CN105571201A (en) | 2016-05-11 |
| CN105571201B true CN105571201B (en) | 2018-04-24 |
Family
ID=55881619
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610009743.4A Active CN105571201B (en) | 2016-01-08 | 2016-01-08 | A kind of laundry recuperation of heat water chiller-heater unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105571201B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108204693A (en) * | 2017-12-26 | 2018-06-26 | 重庆翔源制冷设备股份有限公司 | Refrigeration waste heat is converted into environmentally friendly new energy unit |
| CN113883614A (en) * | 2021-09-29 | 2022-01-04 | 南京威尼机电有限公司 | Special waste heat recovery machine for hotel washing machine room |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2172438Y (en) * | 1993-10-16 | 1994-07-20 | 王宝昌 | Refrigerator with refrigerating and accumulating effect |
| CN202671931U (en) * | 2012-07-04 | 2013-01-16 | 上海约瑟芬洗涤有限公司 | Drying and refrigerating water circulation auxiliary system of dry cleaning machine |
| WO2015017880A1 (en) * | 2013-08-04 | 2015-02-12 | Delport Peter Jason | Improved air source heat pump and method |
| CN104775266A (en) * | 2014-01-15 | 2015-07-15 | 海尔集团公司 | Heat pump washing and drying all-in-one machine and control method |
-
2016
- 2016-01-08 CN CN201610009743.4A patent/CN105571201B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2172438Y (en) * | 1993-10-16 | 1994-07-20 | 王宝昌 | Refrigerator with refrigerating and accumulating effect |
| CN202671931U (en) * | 2012-07-04 | 2013-01-16 | 上海约瑟芬洗涤有限公司 | Drying and refrigerating water circulation auxiliary system of dry cleaning machine |
| WO2015017880A1 (en) * | 2013-08-04 | 2015-02-12 | Delport Peter Jason | Improved air source heat pump and method |
| CN104775266A (en) * | 2014-01-15 | 2015-07-15 | 海尔集团公司 | Heat pump washing and drying all-in-one machine and control method |
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| Publication number | Publication date |
|---|---|
| CN105571201A (en) | 2016-05-11 |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information | ||
| CB02 | Change of applicant information |
Address after: 065200 Sanhe railway station, Hebei Province, No. 3 Applicant after: Sanhe refrigeration Limited by Share Ltd Address before: 065200 Sanhe railway station, Hebei Province, No. 3 Applicant before: Sanhe Tongfei Refrigeration Equipment Co.,Ltd. |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |