CN102410666A - Method and device for kitchen heat energy utilization - Google Patents
Method and device for kitchen heat energy utilization Download PDFInfo
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- CN102410666A CN102410666A CN2011103799169A CN201110379916A CN102410666A CN 102410666 A CN102410666 A CN 102410666A CN 2011103799169 A CN2011103799169 A CN 2011103799169A CN 201110379916 A CN201110379916 A CN 201110379916A CN 102410666 A CN102410666 A CN 102410666A
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- 238000000034 method Methods 0.000 title claims abstract description 16
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 84
- 239000003507 refrigerant Substances 0.000 claims abstract description 22
- 239000011324 bead Substances 0.000 claims description 29
- 238000006243 chemical reaction Methods 0.000 claims description 15
- 229910052710 silicon Inorganic materials 0.000 claims description 10
- 239000010703 silicon Substances 0.000 claims description 10
- 239000008236 heating water Substances 0.000 claims description 9
- 238000010521 absorption reaction Methods 0.000 claims description 8
- 230000000694 effects Effects 0.000 claims description 8
- 239000007788 liquid Substances 0.000 claims description 6
- 239000000203 mixture Substances 0.000 claims description 6
- 238000004891 communication Methods 0.000 claims description 5
- 238000010438 heat treatment Methods 0.000 abstract description 3
- 238000010411 cooking Methods 0.000 description 10
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 7
- 230000015572 biosynthetic process Effects 0.000 description 4
- 238000007791 dehumidification Methods 0.000 description 4
- 238000011282 treatment Methods 0.000 description 4
- 239000000779 smoke Substances 0.000 description 3
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000001815 facial effect Effects 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
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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
Abstract
The invention provides a method and a device for kitchen heat energy utilization. The device comprises a casing, an evaporator, a compressor, a heat exchanger, a water heating device, and an air duct device, wherein the evaporator, the compressor and the heat exchanger are connected through a pipeline to form a refrigerant loop; the water heating device comprises a water tank and the heat exchanger is arranged on the water tank; a first air inlet, a first air outlet and an exhaust outlet are arranged on the casing, and the first air outlet is located above the first air inlet; the air duct device comprises an air duct and a blower arranged therein, and the air duct comprises a lower air duct and an upper air duct connected together; the evaporator is arranged at a second air inlet of the lower air duct; the upper air duct is provided with a second air outlet and a third air outlet, the second air outlet is connected with the first air outlet, and the third air outlet is connected with the exhaust outlet; and a wind direction converting device used for converting the open/close of the second air outlet and the third air outlet is arranged in the upper air duct. The invention realizes full utilization of kitchen heat energy.
Description
Technical field
The present invention relates to technical field of heat pumps, relate in particular to a kind of kitchen heat energy utilization method and device.
Background technology
At present, along with growth in the living standard, more and more hommization of the kitchen utilities in the kitchen.Usually be equipped with smoke exhaust ventilator and electric heater etc. in the kitchen, wherein smoke exhaust ventilator can be effectively with oil smoke discharge to outdoor, and electric heater can make things convenient for the user to scrub for the user provides hot water.But, in the process that the user cooks, can save bit by bit great amount of heat in the kitchen.The user need stand high temperature and cooked in the kitchen summer, and need be used to scrub through electric heater labor electric energy heat hot water, and the heat of saving bit by bit in the kitchen does not make full use of and slatterns.
Summary of the invention
The present invention provides a kind of kitchen heat energy utilization method and device, in order to the defective that the heat that solves kitchen in the prior art does not make full use of, realizes making full use of the heat in kitchen.
The present invention provides a kind of kitchen heat energy utilization method, comprising: summer mode and winter mode;
One, summer mode is specific as follows:
The air that has heat in the kitchen is in the dirty evaporator of the effect of blower fan, and the cold-producing medium that airborne heat is evaporated in the device absorbs, and air themperature reduces rapidly, becomes cold air drainage in the kitchen;
Cold-producing medium in the evaporimeter absorbs and is converted into low-temp low-pressure gas behind the heat and enters into compressor and carry out processed compressed;
The high-temperature high-pressure refrigerant of exporting in the compressor enters into heat exchanger, to pass through the water in the heat exchanger heating water tank;
High-temperature high-pressure refrigerant in the heat exchanger is converted into the heat that gas liquid mixture enters into evaporimeter absorption air in kitchen through converting the cryogenic high pressure cold-producing medium after the heat release into after the expansion gear throttling;
Two, winter mode is specific as follows:
The air that has heat in the kitchen is in the dirty evaporator of the effect of blower fan, and the cold-producing medium that airborne heat is evaporated in the device absorbs, and air themperature reduces rapidly, and it is outdoor to become cold air drainage.
Cold-producing medium in the evaporimeter absorbs and is converted into low-temp low-pressure gas behind the heat and enters into compressor and carry out processed compressed;
The high-temperature high-pressure refrigerant of exporting in the compressor enters into heat exchanger, to pass through the water in the heat exchanger heating water tank;
High-temperature high-pressure refrigerant in the heat exchanger is converted into the heat that gas liquid mixture enters into evaporimeter absorption air in kitchen through converting the cryogenic high pressure cold-producing medium after the heat release into after the expansion gear throttling;
Kitchen provided by the invention heat energy utilization method; Absorb the heat of kitchen hot gas of generation when cooking through evaporimeter; The cold-producing medium of evaporimeter output is handled back formation high-temperature high-pressure refrigerant through compressor compresses and is entered into the water of heat exchanger heating water tank, thereby can make full use of the heat energy in kitchen; And after having the cold-producing medium heat absorption of air in passing through evaporimeter of heat energy in the kitchen; Air themperature reduces rapidly; Become cold air, when temperature is too high in the kitchen, can the cold air that evaporimeter forms be transported in the kitchen to reduce the temperature in kitchen; Make user's cooking environments more comfortable, realize having made full use of the heat in kitchen and effectively improved the environment in kitchen; And can effectively carry out dehumidification treatments to the kitchen through evaporimeter; The hot gas that contains a large amount of steam in the kitchen is during through evaporimeter; Steam condenses into the globule on evaporimeter, thus the function that realization is dried, thus the kitchen is under the suitable temperature and humidity.
The present invention provides a kind of kitchen heat energy utilization device of realizing above-mentioned kitchen heat energy utilization method; Comprise shell, evaporimeter, compressor, heat exchanger, hot-water apparatus and air-duct apparatus; Said evaporimeter, said compressor, said heat exchanger, said hot-water apparatus and said air-duct apparatus are arranged in the said shell; Said evaporimeter, said compressor and said heat exchanger are joined together to form refrigerant loop through pipeline; Said hot-water apparatus comprises water tank, and said heat exchanger is arranged on the said water tank; Offer first air inlet, first air outlet and exhaust outlet on the said shell, said first air outlet is positioned at the top of said first air inlet; Said air-duct apparatus comprises air channel and blower fan; Said blower fan is arranged in the said air channel; Said air channel comprises lower air duct and the upper air duct that links together; Said evaporimeter is arranged on the second air inlet place of said lower air duct, and said upper air duct is provided with second air outlet and the 3rd air outlet, and said second air outlet is connected with said first air outlet; Said the 3rd air outlet is connected with said exhaust outlet, is provided with the wind direction conversion equipment that is used to change said second air outlet and said the 3rd air outlet switch in the said upper air duct.
Kitchen provided by the invention heat energy utilization device; Absorb the heat of kitchen hot gas of generation when cooking through evaporimeter; The cold-producing medium of evaporimeter output is handled back formation high-temperature high-pressure refrigerant through compressor compresses and is entered into the water of heat exchanger heating water tank, thereby can make full use of the heat energy in kitchen; And the air that has heat energy in the kitchen becomes cold wind after through evaporimeter; When temperature is too high in the kitchen; Can the cold wind that evaporimeter forms be transported in the kitchen to reduce the temperature in kitchen; Make user's cooking environments more comfortable, realize having made full use of the heat in kitchen and effectively improved the environment in kitchen; In addition, through air-duct apparatus is set, can make things convenient for the user to change the trend of the cold wind that generates by evaporimeter as required; Make the user can be in the kitchen when temperature is too high; Timely cold wind is transported in the kitchen, and when the kitchen temperature is suitable, effectively cold wind is transported to the outside in kitchen; And can effectively carry out dehumidification treatments to the kitchen through evaporimeter; The hot gas that contains a large amount of steam in the kitchen is during through evaporimeter; Steam condenses into the globule on evaporimeter, thus the function that realization is dried, thus the kitchen is under the suitable temperature and humidity.
Aforesaid kitchen heat energy utilization device; Said wind direction conversion equipment comprises first guide chute, second guide chute and the deep bead that is arranged in the said upper air duct; Said first guide chute is near said second air outlet; Said second guide chute is near said the 3rd air outlet, and said deep bead is slidingly installed in said first guide chute or said second guide chute.
Aforesaid kitchen heat energy utilization device, said wind direction conversion equipment also comprises motor, said motor is installed in the outside of said upper air duct; Said first guide chute and said second guide chute form circular guide chute, and said deep bead is an arcuate structure, and said motor is connected with said deep bead, rotate in circular guide chute to drive deep bead.
Aforesaid kitchen heat energy utilization device, the both sides of said upper air duct are provided with two limit switches, and said limit switch is connected with said motor communication.
Aforesaid kitchen heat energy utilization device, said deep bead comprises a plurality of baffle plates, adjacent two baffle plates link together through rotating shaft.
Aforesaid kitchen heat energy utilization device, said evaporimeter is positioned at a side of said first air inlet, and the below of said evaporimeter is provided with drip tray.
Aforesaid kitchen heat energy utilization device, said lower air duct offers a plurality of second air inlets, and said evaporimeter covers in said second air inlet.
Aforesaid kitchen heat energy utilization device, said hot-water apparatus also comprises electric heater, said electric heater is arranged in the said water tank.
Aforesaid kitchen heat energy utilization device; Said hot-water apparatus also comprises controllable silicon and temperature sensor; Said controllable silicon is arranged on the water inlet pipe of said water tank; Said temperature sensor is arranged on the outlet pipe place of said water tank, and said controllable silicon is connected with said electric heater communication with said temperature sensor respectively.
Description of drawings
In order to be illustrated more clearly in the embodiment of the invention or technical scheme of the prior art; To do one to the accompanying drawing of required use in embodiment or the description of the Prior Art below introduces simply; Obviously, the accompanying drawing in describing below is some embodiments of the present invention, for those of ordinary skills; Under the prerequisite of not paying creative work, can also obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the stereogram of kitchen heat energy utilization device embodiment of the present invention;
Fig. 2 is the front view of kitchen heat energy utilization device embodiment of the present invention;
Fig. 3 is the right view of kitchen heat energy utilization device embodiment of the present invention;
Fig. 4 is the structural representation of hot-water apparatus among the kitchen heat energy utilization device embodiment of the present invention;
Fig. 5 is the stereogram one of wind direction conversion equipment among the kitchen heat energy utilization device embodiment of the present invention;
Fig. 6 is the vertical view among Fig. 5;
Fig. 7 is the structural representation of upper air duct among the kitchen heat energy utilization device embodiment of the present invention;
Fig. 8 is the stereogram two of wind direction conversion equipment among the kitchen heat energy utilization device embodiment of the present invention.
The specific embodiment
For the purpose, technical scheme and the advantage that make the embodiment of the invention clearer; To combine the accompanying drawing in the embodiment of the invention below; Technical scheme in the embodiment of the invention is carried out clear, intactly description; Obviously, described embodiment is the present invention's part embodiment, rather than whole embodiment.Based on the embodiment among the present invention, those of ordinary skills are not making the every other embodiment that is obtained under the creative work prerequisite, all belong to the scope of the present invention's protection.
Present embodiment kitchen heat energy utilization method comprises: summer mode and winter mode;
One, summer mode is specific as follows:
The air that has heat in the kitchen is in the dirty evaporator of the effect of blower fan, and the cold-producing medium that airborne heat is evaporated in the device absorbs, and air themperature reduces rapidly, becomes cold air drainage in the kitchen;
Cold-producing medium in the evaporimeter absorbs and is converted into low-temp low-pressure gas behind the heat and enters into compressor and carry out processed compressed;
The high-temperature high-pressure refrigerant of exporting in the compressor enters into heat exchanger, to pass through the water in the heat exchanger heating water tank;
High-temperature high-pressure refrigerant in the heat exchanger is converted into the heat that gas liquid mixture enters into evaporimeter absorption air in kitchen through converting the cryogenic high pressure cold-producing medium after the heat release into after the expansion gear throttling;
Two, winter mode is specific as follows:
The air that has heat in the kitchen is in the dirty evaporator of the effect of blower fan, and the cold-producing medium that airborne heat is evaporated in the device absorbs, and air themperature reduces rapidly, and it is outdoor to become cold air drainage.
Cold-producing medium in the evaporimeter absorbs and is converted into low-temp low-pressure gas behind the heat and enters into compressor and carry out processed compressed;
The high-temperature high-pressure refrigerant of exporting in the compressor enters into heat exchanger, to pass through the water in the heat exchanger heating water tank;
High-temperature high-pressure refrigerant in the heat exchanger is converted into the heat that gas liquid mixture enters into evaporimeter absorption air in kitchen through converting the cryogenic high pressure cold-producing medium after the heat release into after the expansion gear throttling;
Kitchen provided by the invention heat energy utilization method; Absorb the heat of kitchen hot gas of generation when cooking through evaporimeter; The cold-producing medium of evaporimeter output enters into water tank through compressor compresses processing back formation high-temperature high-pressure refrigerant and adds hot water, thereby can make full use of the heat energy in kitchen; And the air that has heat energy in the kitchen becomes cold wind after through evaporimeter; When temperature is too high in the kitchen; Can the cold wind that evaporimeter forms be transported in the kitchen to reduce the temperature in kitchen; Make user's cooking environments more comfortable, realize having made full use of the heat in kitchen and effectively improved the environment in kitchen; And can effectively carry out dehumidification treatments to the kitchen through evaporimeter; The hot gas that contains a large amount of steam in the kitchen is during through evaporimeter; Steam condenses into the globule on evaporimeter, thus the function that realization is dried, thus the kitchen is under the suitable temperature and humidity.
Kitchen provided by the invention heat energy utilization method can adopt kitchen provided by the invention heat energy utilization device to realize that the concrete structure of kitchen heat energy utilization device is following:
Like Fig. 1-shown in Figure 6; Present embodiment kitchen heat energy utilization device; Comprise shell 1, evaporimeter 2, compressor 3, heat exchanger 4, hot-water apparatus 5 and air-duct apparatus 6; Evaporimeter 2, compressor 3, heat exchanger 4, hot-water apparatus 5 and air-duct apparatus 6 are arranged in the shell 1, and evaporimeter 2, compressor 3 and heat exchanger 4 are joined together to form refrigerant loop through pipeline, wherein; Can also be provided with expansion gears such as capillary or electric expansion valve between heat exchanger 4 and the evaporimeter 2, enter into evaporimeter 2 again the cold-producing medium of output from heat exchanger 4 is carried out the throttling step-down through expansion gear; Hot-water apparatus 5 comprises water tank 51, and heat exchanger 4 is arranged on the water tank 51, wherein; Heat exchanger 4 can be arranged on water tank 51 inside; Also can be arranged on the outside of water tank 51, for water tank 51 is incubated, hot-water apparatus 5 can be wrapped with heat-insulation layer 53 in the external packets of water tank 51; Offer first air inlet 11, first air outlet 12 and exhaust outlet 13, the first air outlets 12 on the shell 1 and be positioned at the top of first air inlet 11; Air-duct apparatus 6 comprises air channel 61 and blower fan 62; Blower fan 62 is arranged in the air channel 61; Air channel 61 comprises the lower air duct 611 and upper air duct 612 that links together; Evaporimeter 2 is arranged on second air inlet (not shown) of lower air duct 611 and locates, and upper air duct 612 is provided with second air outlet 6121 and the 3rd air outlet 6122, the second air outlets 6121 are connected with first air outlet 12; The 3rd air outlet 6122 is connected with exhaust outlet 13, is provided with the wind direction conversion equipment (not shown) that is used to change second air outlet 6121 and the 3rd air outlet 6122 switches in the upper air duct 612.
Particularly; Present embodiment kitchen heat energy utilization device can utilize the water in the air heat water tank 51 that has heat energy in the kitchen, in addition, can the air that have heat energy in the kitchen be become cold air; When temperature is too high in the kitchen, with cold air drainage in the kitchen to change the temperature in kitchen.The hot gas in kitchen enters into shell 1 through first air inlet 11, and hot gas passes evaporimeter 2, and the cold-producing medium in the evaporimeter 2 will absorb the heat of hot gas, makes the hot gas that passes evaporimeter 2 become cold air and enters into lower air duct 611.Cold-producing medium in the evaporimeter 2 enters into compressor 3 compressions and forms high-temperature high-pressure refrigerant; High-temperature high-pressure refrigerant enters into the water of heat exchanger 4 with heating water tank 51; At last; Cold-producing medium flow back in the evaporimeter 2 after through the expansion gear throttling and recycles, the water in a large amount of heat water tanks 51 that produced when having realized utilizing culinary art in the kitchen through present embodiment kitchen heat energy utilization device; Meanwhile; The cold air that enters into lower air duct 611 is transported to upper air duct 612 under the effect of blower fan 62; When the temperature in the kitchen is too high, can cold air be discharged in the kitchen through second air outlet 6121 and first air outlet 12 through the wind direction conversion equipment, realize reducing the effect of kitchen temperature; And when the kitchen temperature is suitable, can cold air be discharged into the outside, kitchen through the 3rd air outlet 6122 with exhaust outlet 13 through the wind direction conversion equipment.By on can know, can make full use of the water in the heat water tank of saving bit by bit in the kitchen in the cooking process 51 through present embodiment kitchen heat energy utilization device, so that utilize the hot water in the water tank 51 to scrub the user; And enter into the cold air in air channel 61 through evaporimeter 2, and can, the user be drained into when needing in the kitchen, regulate the temperature in kitchen, and make the user have excellent cooking environments.Simultaneously, a large amount of steam that contain in the hot gas form the globule on the surface of evaporimeter 2 in the process of passing evaporimeter 2, thereby have effectively reduced the humidity in kitchen.
Further; Wind direction conversion equipment in the present embodiment can adopt various ways; For example: can the selective switch air door be set at second air outlet 6121 and the 3rd air outlet 6122, preferred, like Fig. 5-shown in Figure 6; Wind direction conversion equipment in the present embodiment can comprise first guide chute 63, second guide chute 64 and the deep bead 65 that is arranged in the upper air duct; Near the 3rd air outlet 6122, deep bead 65 is slidingly installed in first guide chute 63 or second guide chute 64 first guide chute 63 near second air outlet, 6121, the second guide chutes 64.Concrete, be slidingly installed in first guide chute 63 or second guide chute 64 through selecting deep bead 65, can realize optionally closing second air outlet 6121 and the 3rd air outlet 6122 through deep bead 65.When the user need be incorporated into cold wind in the kitchen, be inserted in second guide chute 64 through deep bead 65 the 3rd air outlet 6122 is sheltered from, cold wind can only be drained in the kitchen through second air outlet 6121; And when the user need not be incorporated into cold wind in the kitchen, be inserted in through deep bead 65 and in second guide chute 64 second air outlet 6121 sheltered from, make cold wind be discharged to the outside, kitchen through the 3rd air outlet 6122.Wherein, the blower fan 62 in the present embodiment can be arranged on lower air duct 611, also can be arranged on upper air duct 612, and preferred, blower fan 62 is arranged between first guide chute 63 and second guide chute 64.For the switch of realize automaticallying switch second air outlet 6121 and the 3rd air outlet 6122, the wind direction conversion equipment in the present embodiment also comprises motor 66, and motor 66 is installed in the outside of upper air duct 612; First guide chute 63 and second guide chute 64 form circular guide chute, and deep bead 65 is an arcuate structure, and motor 66 is connected with deep bead 65, rotate in circular guide chute to drive deep bead 65.Drive deep bead 65 through motor 66 and in circular guide chute, rotate, can realize controlling automatically deep bead 65 and rotate the switch of second air outlet 6121 and the 3rd air outlet 6122 thereby the user can be automaticallyed switch as required.For the anglec of rotation of controlling deep bead 65 accurately to guarantee deep bead effective closure second air outlet 6121 or the 3rd air outlet 6122; The both sides of the upper air duct 612 in the present embodiment are provided with two limit switches 67, and limit switch 67 is connected with motor 66 communications.Concrete; Limit switch 67 is arranged on the both sides in air channel 612; After deep bead 65 touches wherein a limit switch 67, limit switch 67 will be controlled motor 66 and stop operating, and make deep bead 65 can seal second air outlet 6121 or the 3rd air outlet 6122 in appropriate position.Same; As shown in Figure 7, the wind direction conversion equipment in the present embodiment can adopt second air outlet 6121 or the 3rd air outlet 6122 of manual mode selector switch upper air duct 612, and is concrete; Deep bead 65 in the present embodiment comprises a plurality of baffle plates 651; Adjacent two baffle plates 651 link together through rotating shaft, and the user manually is inserted in deep bead 651 in first guide chute 63 or second guide chute 64, realizes with manual mode selector switch second air outlet 6121 or the 3rd air outlet 6122.
Further again, like Fig. 2 and shown in Figure 5, the evaporimeter 2 in the present embodiment can be positioned at a side of first air inlet 11, and the below of evaporimeter 2 is provided with drip tray 21.Concrete, the evaporimeter 2 in the present embodiment is set directly at a side of first air inlet 11, and the hot gas in kitchen directly passes evaporimeter 2 through first air inlet 11 and enters into lower air duct 611.And the water that drip tray 21 condenses and forms on can effective collection evaporimeter 2, preferred, drip tray 21 can be obliquely installed, and is connected with draining pump in the lower end of drip tray 21, through draining pump water is discharged.Same, as shown in Figure 8, the lower air duct 611 in the present embodiment can offer a plurality of second air inlets, and evaporimeter 2 covers in second air inlet.Concrete; Heat energy for more efficient use evaporimeter 2 absorption kitchens; Lower air duct 611 in the present embodiment can offer a plurality of second air inlets, and is corresponding, and evaporimeter 2 is set to L shaped structure or the U-shaped structure shelters from second air inlet that is positioned on lower air duct 611 different facial with covering.
Further, the hot-water apparatus 5 in the present embodiment can also comprise electric heater 52, electric heater 52 is arranged in the water tank 51.Concrete, the water of the electric heater 52 in the present embodiment in can water tank 51 heats, thereby guarantees the hot water of water tank 51 output sufficient temps.Preferably; In order to make the hot water of hot-water apparatus 5 output constant temperature; Hot-water apparatus 5 in the present embodiment can also comprise controllable silicon (not shown) and temperature sensor (not shown); Controllable silicon is arranged on the water inlet pipe 511 of water tank 51, and temperature sensor is arranged on outlet pipe 512 places of water tank 51, and controllable silicon is connected with electric heater 52 with temperature sensor respectively.Detect the water temperature that water tank 51 is exported hot water through temperature sensor, and temperature signal is fed back to controllable silicon, can pass through the power of SCR control electric heater 52, thereby guarantee the hot water of water tank 51 output constant temperature.In addition; The outlet pipe 512 of water tank 51 can be L shaped structure in the present embodiment; The opening of the VERTICAL TUBE of outlet pipe 512 is positioned at the top of said water tank 51; With guarantee water in the water tank 51 can fully absorb heat after again through outlet pipe 512 outputs, and be arranged with electric heater 52 on the outlet pipe 512, with the temperature of the hot water through the output of electric heater 52 Fast Heating.
Present embodiment kitchen heat energy utilization device; Absorb the heat of kitchen hot gas of generation when cooking through evaporimeter; The cold-producing medium of evaporimeter output enters into water tank through compressor compresses processing back formation high-temperature high-pressure refrigerant and adds hot water, thereby can make full use of the heat energy in kitchen; And the air that has heat energy in the kitchen becomes cold wind after through evaporimeter; When temperature is too high in the kitchen; Can the cold wind that evaporimeter forms be transported in the kitchen to reduce the temperature in kitchen; Make user's cooking environments more comfortable, realize having made full use of the heat in kitchen and effectively improved the environment in kitchen; In addition, through air-duct apparatus is set, can make things convenient for the user to change the trend of the cold wind that generates by evaporimeter as required; Make the user can be in the kitchen when temperature is too high; Timely cold wind is transported in the kitchen, and when the kitchen temperature is suitable, effectively cold wind is transported to the outside in kitchen; And can effectively carry out dehumidification treatments to the kitchen through evaporimeter; The hot gas that contains a large amount of steam in the kitchen is during through evaporimeter; Steam condenses into the globule on evaporimeter, thus the function that realization is dried, thus the kitchen is under the suitable temperature and humidity.
What should explain at last is: above embodiment is only in order to explaining technical scheme of the present invention, but not to its restriction; Although with reference to previous embodiment the present invention has been carried out detailed explanation, those of ordinary skill in the art is to be understood that: it still can be made amendment to the technical scheme that aforementioned each embodiment put down in writing, and perhaps part technical characterictic wherein is equal to replacement; And these are revised or replacement, do not make the spirit and the scope of the essence disengaging various embodiments of the present invention technical scheme of relevant art scheme.
Claims (10)
1. a kitchen heat energy utilization method is characterized in that, comprising: summer mode and winter mode;
One, summer mode is specific as follows:
The air that has heat in the kitchen is in the dirty evaporator of the effect of blower fan, and the cold-producing medium that airborne heat is evaporated in the device absorbs, and air themperature reduces rapidly, becomes cold air drainage in the kitchen;
Cold-producing medium in the evaporimeter absorbs and is converted into low-temp low-pressure gas behind the heat and enters into compressor and carry out processed compressed;
The high-temperature high-pressure refrigerant of exporting in the compressor enters into heat exchanger, to pass through the water in the heat exchanger heating water tank;
High-temperature high-pressure refrigerant in the heat exchanger is converted into the heat that gas liquid mixture enters into evaporimeter absorption air in kitchen through converting the cryogenic high pressure cold-producing medium after the heat release into after the expansion gear throttling;
Two, winter mode is specific as follows:
The air that has heat in the kitchen is in the dirty evaporator of the effect of blower fan, and the cold-producing medium that airborne heat is evaporated in the device absorbs, and air themperature reduces rapidly, and it is outdoor to become cold air drainage;
Cold-producing medium in the evaporimeter absorbs and is converted into low-temp low-pressure gas behind the heat and enters into compressor and carry out processed compressed;
The high-temperature high-pressure refrigerant of exporting in the compressor enters into heat exchanger, to pass through the water in the heat exchanger heating water tank;
High-temperature high-pressure refrigerant in the heat exchanger is converted into the heat that gas liquid mixture enters into evaporimeter absorption air in kitchen through converting the cryogenic high pressure cold-producing medium after the heat release into after the expansion gear throttling.
2. kitchen heat energy utilization device of realizing the described kitchen of claim 1 heat energy utilization method; It is characterized in that; Comprise shell, evaporimeter, compressor, heat exchanger, hot-water apparatus and air-duct apparatus; Said evaporimeter, said compressor, said heat exchanger, said hot-water apparatus and said air-duct apparatus are arranged in the said shell; Said evaporimeter, said compressor and said heat exchanger are joined together to form refrigerant loop through pipeline, and said hot-water apparatus comprises water tank, and said heat exchanger is arranged on the said water tank; Offer first air inlet, first air outlet and exhaust outlet on the said shell, said first air outlet is positioned at the top of said first air inlet; Said air-duct apparatus comprises air channel and blower fan; Said blower fan is arranged in the said air channel; Said air channel comprises lower air duct and the upper air duct that links together; Said evaporimeter is arranged on the second air inlet place of said lower air duct, and said upper air duct is provided with second air outlet and the 3rd air outlet, and said second air outlet is connected with said first air outlet; Said the 3rd air outlet is connected with said exhaust outlet, is provided with the wind direction conversion equipment that is used to change said second air outlet and said the 3rd air outlet switch in the said upper air duct.
3. kitchen according to claim 2 heat energy utilization device; It is characterized in that; Said wind direction conversion equipment comprises first guide chute, second guide chute and the deep bead that is arranged in the said upper air duct; Said first guide chute is near said second air outlet, and said second guide chute is near said the 3rd air outlet, and said deep bead is located in said first guide chute and said second guide chute.
4. kitchen according to claim 3 heat energy utilization device is characterized in that said wind direction conversion equipment also comprises motor, and said motor is installed in the outside of said upper air duct; Said first guide chute and said second guide chute form circular guide chute, and said deep bead is an arcuate structure, and said motor is connected with said deep bead, rotate in circular guide chute to drive deep bead.
5. kitchen according to claim 4 heat energy utilization device is characterized in that the both sides of said upper air duct are provided with two limit switches, and said limit switch is connected with said motor communication.
6. kitchen according to claim 3 heat energy utilization device is characterized in that said deep bead comprises a plurality of baffle plates, and adjacent two said baffle plates link together through rotating shaft.
7. kitchen according to claim 2 heat energy utilization device is characterized in that said evaporimeter is positioned at a side of said first air inlet, and the below of said evaporimeter is provided with drip tray.
8. kitchen according to claim 7 heat energy utilization device is characterized in that said lower air duct offers a plurality of second air inlets, and said evaporimeter covers in said second air inlet.
9. kitchen according to claim 2 heat energy utilization device is characterized in that said hot-water apparatus also comprises electric heater, and said electric heater is arranged in the said water tank.
10. kitchen according to claim 2 heat energy utilization device; It is characterized in that; Said hot-water apparatus also comprises controllable silicon and temperature sensor; Said controllable silicon is arranged on the water inlet pipe of said water tank, and said temperature sensor is arranged on the outlet pipe place of said water tank, and said controllable silicon is connected with said electric heater communication with said temperature sensor respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103799169A CN102410666B (en) | 2011-11-25 | 2011-11-25 | Method and device for kitchen heat energy utilization |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103799169A CN102410666B (en) | 2011-11-25 | 2011-11-25 | Method and device for kitchen heat energy utilization |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102410666A true CN102410666A (en) | 2012-04-11 |
| CN102410666B CN102410666B (en) | 2013-07-31 |
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| CN2011103799169A Active CN102410666B (en) | 2011-11-25 | 2011-11-25 | Method and device for kitchen heat energy utilization |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106580218A (en) * | 2015-10-16 | 2017-04-26 | 青岛海尔洗衣机有限公司 | Heat pump type dishwasher and control method of same |
| CN110360623A (en) * | 2018-04-09 | 2019-10-22 | 宁波方太厨具有限公司 | Air in kitchen regulating system |
| CN110594818A (en) * | 2019-09-16 | 2019-12-20 | 宁波方太厨具有限公司 | Range hood and control method thereof |
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| CN102230643A (en) * | 2011-06-24 | 2011-11-02 | 东莞市新时代新能源科技有限公司 | Novel multifunctional range hood |
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| CN1299034A (en) * | 1999-12-03 | 2001-06-13 | 珠海格力电器股份有限公司 | Cooking fume exhauster with refrigerating function |
| CN1451913A (en) * | 2003-05-20 | 2003-10-29 | 徐剑光 | Cooking fume exhauster with refrigerating and air purifying treatment functions |
| CN1474097A (en) * | 2003-07-19 | 2004-02-11 | 江苏白雪电器股份有限公司 | Double-purpose air conditioner and fume exhaust fan |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106580218A (en) * | 2015-10-16 | 2017-04-26 | 青岛海尔洗衣机有限公司 | Heat pump type dishwasher and control method of same |
| CN110360623A (en) * | 2018-04-09 | 2019-10-22 | 宁波方太厨具有限公司 | Air in kitchen regulating system |
| CN110594818A (en) * | 2019-09-16 | 2019-12-20 | 宁波方太厨具有限公司 | Range hood and control method thereof |
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| Publication number | Publication date |
|---|---|
| CN102410666B (en) | 2013-07-31 |
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