CN105890166A - Kitchen heat energy recycling system - Google Patents
Kitchen heat energy recycling system Download PDFInfo
- Publication number
- CN105890166A CN105890166A CN201610375544.5A CN201610375544A CN105890166A CN 105890166 A CN105890166 A CN 105890166A CN 201610375544 A CN201610375544 A CN 201610375544A CN 105890166 A CN105890166 A CN 105890166A
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- China
- Prior art keywords
- air
- refrigerant pipe
- heat exchanger
- water
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H4/00—Fluid heaters characterised by the use of heat pumps
- F24H4/02—Water heaters
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24C—DOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
- F24C15/00—Details
- F24C15/20—Removing cooking fumes
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The invention relates to a kitchen heat energy recycling system. Heat in kitchen lamp black is effectively utilized, an air source heat pump water heater is not restricted by ambient air any more, and efficiency is high and stable; meanwhile, an air heat exchanger and an air draft device are arranged, a large amount of ambient air is sucked into the air heat exchanger, a large amount of cold air is made through heat exchange and directly used for indoor refrigeration, the refrigeration effect is good, and the cold air is free of pollution, safe and environmentally friendly; and furthermore, a large amount of ambient air also serves as a heat source of the air source heat pump water heater, and efficiency and stability of the air source heat pump water heater are further ensured.
Description
Technical field
The present invention relates to reusing of energy source technical field, particularly to a kind of kitchen heat reutilization system.
Background technology
The thermal source of existing air source hot pump water heater is mainly surrounding air, owing to surrounding air is by ground
The impact of territory and environment is relatively big, causes air source hot pump water heater efficiency low, unstable.It addition, environment
The input quantity of air is little, and the cold air output after rapid steamer is the least, it is impossible to effective by this cold air
It is applied to indoor refrigeration.
And the oil smoke in existing kitchen stablizes thermal source as one, typically directly outside discharge chamber, it is the most unrestrained
Take the heat in oil smoke, but also can contaminated air.
Summary of the invention
The technical problem to be solved is to provide a kind of kitchen heat reutilization system, and it is by kitchen
Oil smoke as the thermal source of air source hot pump water heater；And there is air heat exchanger and extractor fan,
By a large amount of for surrounding air suction air heat exchangers, prepare a large amount of cold air through heat exchange, be directly used in
Indoor refrigeration, surrounding air also serves as the thermal source of air source hot pump water heater simultaneously.
The technical scheme is that
A kind of kitchen heat reutilization system, including smoke exhaust ventilator, air source hot pump water heater and air heat
Exchanger, described air source hot pump water heater includes rapid steamer, compressor, water heat exchanger and expansion valve；
Described rapid steamer, compressor, water heat exchanger, expansion valve and air heat exchanger are by refrigerant pipe successively
Connect, the first refrigerant pipe delivery outlet of described expansion valve also with the first refrigerant pipe input port of described rapid steamer
Connected by refrigerant pipe, the of the second refrigerant pipe delivery outlet of described air heat exchanger and described rapid steamer
Second refrigerant pipe input port of one refrigerant pipe input port and/or described compressor is connected by refrigerant pipe, institute
State and refrigerant pipe is filled with coolant；The oil smoke outlet of described smoke exhaust ventilator is empty with the first of described rapid steamer
Gas input port connects, and is provided with air exhausting device at the first air-out of described rapid steamer；Described air
It is provided with extractor fan at second air-in of heat exchanger.
The invention has the beneficial effects as follows: effectively utilize the heat in kitchen fume, make air source heat pump hot water
Device is no longer restricted by surrounding air, and efficiency is high and stable；And there is air heat exchanger and convulsion dress
Put, by a large amount of for surrounding air suction air heat exchangers, prepare a large amount of cold air through heat exchange, directly
Pollution-free for indoor refrigeration, good refrigeration effect, and cold air, safety and environmental protection；Meanwhile, a large amount of environment
Air also serves as the thermal source of air source hot pump water heater, further ensures the effect of air source hot pump water heater
Rate is with stable.
On the basis of technique scheme, the present invention can also do following improvement.
Further, oil smoke outlet or the oil smoke input port of described smoke exhaust ventilator is provided with grease separator.
Using above-mentioned further scheme to provide the benefit that, the oils and fats in oil smoke isolated by grease separator,
It is prevented effectively from oils and fats and enters rapid steamer, cover on the refrigerant pipe in rapid steamer, affect the evaporation of coolant；
Meanwhile, it is prevented effectively from grease-contained oil smoke outside air exhausting device discharge chamber, contaminated air.
Further, the refrigerant pipe in described water heat exchanger is interspersed in the water pipe of described water heat exchanger.
Use above-mentioned further scheme to provide the benefit that, increase the refrigerant pipe in water heat exchanger and water
Contact surface, effectively facilitates coolant and carries out heat exchange with water.
Further, described water pipe is outside equipped with temperature-controlled radiator.
Using above-mentioned further scheme to provide the benefit that, temperature-controlled radiator is high when the temperature of the water in water pipe
After uniform temperature, water is carried out radiating and cooling；Avoid when in water pipe, the temperature of water is too high, High Temperature High Pressure
Gaseous coolant effectively can not carry out heat exchange and be converted to high-pressure liquid coolant with water, so that coolant is being
Circulation in system is obstructed, and the discharge of the further cold air affecting air heat exchanger and rapid steamer are to oil smoke
The absorption of heat energy.
Further, the fin of described temperature-controlled radiator is set in the outside of described water pipe.
Use above-mentioned further scheme to provide the benefit that, increase the contact surface of fin and water pipe, effectively
Promote the heat radiation of water in water pipe.
Further, described coolant is freon.
Further, described refrigerant pipe is copper pipe.
Further, the refrigerant pipe in described rapid steamer is bent into V-structure, the tip of described V-structure
The first air-in towards described rapid steamer.
Using above-mentioned further scheme to provide the benefit that, the refrigerant pipe in increase rapid steamer connects with oil smoke
Contacting surface, effectively facilitates the heat exchange of oil smoke and coolant.
Accompanying drawing explanation
Fig. 1 is the system schematic of a kind of kitchen heat reutilization system of the present invention；
Fig. 2 is the refrigerant pipe bending signal in the rapid steamer of a kind of kitchen heat reutilization system of the present invention
Figure.
In accompanying drawing, the list of parts representated by each label is as follows:
1, smoke exhaust ventilator, 11, oil smoke outlet, 12, oil smoke input port, 2, air source heat pump hot water
Device, 21, rapid steamer, the 211, first refrigerant pipe input port, the 212, first air-in, 213,
First air-out, 22, compressor, the 221, second refrigerant pipe input port, 23, water heat exchanger,
231, water pipe, 232, temperature-controlled radiator, 2321, fin, 24, expansion valve, 241, first is cold
Matchmaker's pipe delivery outlet, 3, air heat exchanger, the 31, second refrigerant pipe delivery outlet, the 32, second air is defeated
Entrance, the 33, second air-out, 4, refrigerant pipe, 5, air exhausting device, 6, extractor fan.
Detailed description of the invention
Being described principle and the feature of the present invention below in conjunction with accompanying drawing, example is served only for explaining this
Invention, is not intended to limit the scope of the present invention.
As it is shown in figure 1, a kind of kitchen heat reutilization system, including smoke exhaust ventilator 1, air source heat pump
Water heater 2 and air heat exchanger 3, described air source hot pump water heater 2 includes rapid steamer 21, compression
Machine 22, water heat exchanger 23 and expansion valve 24；Described rapid steamer 21, compressor 22, hydrothermal exchange
Device 23, expansion valve 24 and air heat exchanger 3 are sequentially connected with by refrigerant pipe 4；Wherein, refrigerant pipe
4 directly run through rapid steamer 21, water heat exchanger 23 and air heat exchanger 3, respectively as rapid steamer
21, water heat exchanger 23 and an ingredient of brethaid 3；The first of described expansion valve 24
Refrigerant pipe delivery outlet 241 also with the first refrigerant pipe input port 211 of described rapid steamer 21 by refrigerant pipe 4
Connect, the second refrigerant pipe delivery outlet 31 and the first of the described rapid steamer 21 of described air heat exchanger 3
Refrigerant pipe is passed through in second refrigerant pipe input port 221 of refrigerant pipe input port 211 and/or described compressor 22
4 connect；Described refrigerant pipe 4 is filled with coolant；The oil smoke outlet 11 of described smoke exhaust ventilator 1 and institute
The first air-in 212 stating rapid steamer 21 connects, the first air-out of described rapid steamer 21
Air exhausting device 5 it is provided with at 213；Arrange at second air-in 32 of described air heat exchanger 3
There is extractor fan 6.Wherein, described coolant is freon, and described refrigerant pipe 4 is copper pipe.
The low-temp low-pressure gaseous coolant inputted by refrigerant pipe 4 is converted into High Temperature High Pressure gas by compressor 22
State coolant；This high pressure gaseous coolant passes through water heat exchanger 23, carries out heat exchange with water, is converted to
High-pressure liquid coolant, meanwhile, water heats up and becomes hot water；This high-pressure liquid coolant is subtracted by expansion valve 24
Pressure, pressure declines, and temperature is less than ambient temperature, is converted to low-temp low-pressure liquid refrigerants；This low temperature is low
A part for pressure liquid refrigerants is sent out by rapid steamer 21, the heat absorbed in the oil smoke that smoke exhaust ventilator 1 enters
Raw evaporation, is converted to the first low-temp low-pressure gaseous coolant, enters compressor and carries out subsequent cycle, meanwhile,
Oil smoke temperature declines, through air exhausting device 5, outside discharge chamber；Another part of this low-temp low-pressure liquid refrigerants
By air heat exchanger 3, the heat absorbed in the surrounding air of extractor fan 6 suction evaporates,
Being converted to the second low-temp low-pressure gaseous coolant, meanwhile, surrounding air cooling becomes cold air, through air heat
Second air-out 33 of exchanger 3 is discharged, for indoor refrigeration；This second low-temp low-pressure gaseous state
Coolant enters rapid steamer 21, after again absorbing the heat in oil smoke, is converted to temperature low higher than the second low temperature
3rd low-temp low-pressure gaseous coolant of pressure gaseous coolant, enters compressor and carries out subsequent cycle, and/or directly
Tap into and carry out subsequent cycle into compressor 22.
Oil smoke outlet 11 or the oil smoke input port 12 of described smoke exhaust ventilator 1 are provided with grease separator.
Refrigerant pipe 4 in described water heat exchanger 23 is interspersed in the water pipe 231 of described water heat exchanger 23
In.
Described water pipe 231 is outside equipped with temperature-controlled radiator 232.The fin of described temperature-controlled radiator 232
2321 outsides being set in described water pipe 231.When the water in water pipe 231 uses, it is in flowing shape
State, constantly there is cold water to enter water pipe 231 and be converted into hot water and flow out；But, when in water pipe 231
Water when not using, it remains static, and the cold water of entrance is deposited in water pipe 231 after being converted into hot water
In, high pressure gaseous coolant cannot be carried out heat exchange and be converted to high pressure liquid by the water effectively and in water pipe
State coolant, now, temperature-controlled radiator starts, and this hot water is carried out radiating and cooling, high temperature is effectively ensured high
Pressure gaseous coolant carries out heat exchange with the water in water pipe and is converted to high-pressure liquid coolant.
As in figure 2 it is shown, the refrigerant pipe 4 in described rapid steamer 21 is bent into V-structure, described V-type
The tip of structure is towards the first air-in 212 of described rapid steamer 21.
The foregoing is only presently preferred embodiments of the present invention, not in order to limit the present invention, all in the present invention
Spirit and principle within, any modification, equivalent substitution and improvement etc. made, should be included in this
Within bright protection domain.
Claims (8)
1. a kitchen heat reutilization system, it is characterised in that include smoke exhaust ventilator (1), air
Source heat pump water heater (2) and air heat exchanger (3), described air source hot pump water heater (2) wraps
Include rapid steamer (21), compressor (22), water heat exchanger (23) and expansion valve (24)；Described
Rapid steamer (21), compressor (22), water heat exchanger (23), expansion valve (24) and air heat
Exchanger (3) is sequentially connected with by refrigerant pipe (4), and the first refrigerant pipe of described expansion valve (24) is defeated
Export (241) first refrigerant pipe input port (211) also with described rapid steamer (21) and pass through refrigerant pipe
(4) connect, the second refrigerant pipe delivery outlet (31) of described air heat exchanger (3) and described evaporation
First refrigerant pipe input port (211) of machine (21) and/or the second refrigerant pipe of described compressor (22)
Input port (221) is connected by refrigerant pipe (4), and described refrigerant pipe is filled with coolant in (4)；Institute
State the oil smoke outlet (11) of smoke exhaust ventilator (1) and the first air input of described rapid steamer (21)
Mouth (212) connects, and the first air-out (213) place of described rapid steamer (21) is provided with air draft
Device (5)；Second air-in (32) place of described air heat exchanger (3) is provided with convulsion
Device (6).
A kind of kitchen heat reutilization system, it is characterised in that described in take out
Oil smoke outlet (11) or oil smoke input port (12) of lampblack absorber (1) are provided with grease separator.
A kind of kitchen heat reutilization system, it is characterised in that described water
Refrigerant pipe (4) in heat exchanger (23) is interspersed in the water pipe (231) of described water heat exchanger (23)
In.
A kind of kitchen heat reutilization system, it is characterised in that described water
Pipe (231) is outside equipped with temperature-controlled radiator (232).
A kind of kitchen heat reutilization system, it is characterised in that described temperature
The fin (2321) of control radiator (232) is set in the outside of described water pipe (231).
A kind of kitchen heat reutilization system, it is characterised in that described cold
Matchmaker is freon.
A kind of kitchen heat reutilization system, it is characterised in that described cold
Matchmaker's pipe (4) is copper pipe.
8. according to the arbitrary described a kind of kitchen heat reutilization system of claim 1 to 7, it is characterised in that
Refrigerant pipe (4) in described rapid steamer (21) is bent into V-structure, the tip of described V-structure
The first air-in (212) towards described rapid steamer (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610375544.5A CN105890166A (en) | 2016-05-31 | 2016-05-31 | Kitchen heat energy recycling system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610375544.5A CN105890166A (en) | 2016-05-31 | 2016-05-31 | Kitchen heat energy recycling system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105890166A true CN105890166A (en) | 2016-08-24 |
Family
ID=56709781
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610375544.5A Pending CN105890166A (en) | 2016-05-31 | 2016-05-31 | Kitchen heat energy recycling system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105890166A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106322476A (en) * | 2016-10-31 | 2017-01-11 | 沈阳建筑大学 | Kitchen fume purification and waste heat recovery and utilization integrated device |
| CN108151366A (en) * | 2017-12-25 | 2018-06-12 | 广东伊蕾科斯环境科技有限公司 | A kind of building air exhaust waste heat reclaiming type air source heat pump system |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101749860A (en) * | 2009-12-28 | 2010-06-23 | 清华大学 | Circulation heat recovery heat pump type water heater |
| CN202040867U (en) * | 2011-03-24 | 2011-11-16 | 东莞市新时代新能源科技有限公司 | Smoke exhaust ventilator with air energy water heater |
| CN102331084A (en) * | 2011-08-05 | 2012-01-25 | 侯全舵 | Air source heat pump water heater combined with fume exhauster |
| CN103836792A (en) * | 2014-03-24 | 2014-06-04 | 大连工业大学 | Heat pump and hot water heating combination system |
| CN204227695U (en) * | 2014-11-07 | 2015-03-25 | 王永斌 | A kind of Split hot reclaims source pump |
| CN205664568U (en) * | 2016-05-31 | 2016-10-26 | 武汉崇文新科技有限公司 | Kitchen heat reutilization system |
-
2016
- 2016-05-31 CN CN201610375544.5A patent/CN105890166A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101749860A (en) * | 2009-12-28 | 2010-06-23 | 清华大学 | Circulation heat recovery heat pump type water heater |
| CN202040867U (en) * | 2011-03-24 | 2011-11-16 | 东莞市新时代新能源科技有限公司 | Smoke exhaust ventilator with air energy water heater |
| CN102331084A (en) * | 2011-08-05 | 2012-01-25 | 侯全舵 | Air source heat pump water heater combined with fume exhauster |
| CN103836792A (en) * | 2014-03-24 | 2014-06-04 | 大连工业大学 | Heat pump and hot water heating combination system |
| CN204227695U (en) * | 2014-11-07 | 2015-03-25 | 王永斌 | A kind of Split hot reclaims source pump |
| CN205664568U (en) * | 2016-05-31 | 2016-10-26 | 武汉崇文新科技有限公司 | Kitchen heat reutilization system |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106322476A (en) * | 2016-10-31 | 2017-01-11 | 沈阳建筑大学 | Kitchen fume purification and waste heat recovery and utilization integrated device |
| CN108151366A (en) * | 2017-12-25 | 2018-06-12 | 广东伊蕾科斯环境科技有限公司 | A kind of building air exhaust waste heat reclaiming type air source heat pump system |
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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 | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160824 |