CN201766945U - Air source energy-saving hatching machine - Google Patents
Air source energy-saving hatching machine Download PDFInfo
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- CN201766945U CN201766945U CN2010202991769U CN201020299176U CN201766945U CN 201766945 U CN201766945 U CN 201766945U CN 2010202991769 U CN2010202991769 U CN 2010202991769U CN 201020299176 U CN201020299176 U CN 201020299176U CN 201766945 U CN201766945 U CN 201766945U
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- air
- air inlet
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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
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/70—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in livestock or poultry
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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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/50—Livestock or poultry management
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Abstract
The utility model discloses an air source energy-saving hatching machine, which relates to the technical field of hatching machines and comprises a heat insulating case, a condenser, a compressor and an evaporator. The compressor and the evaporator are respectively connected with the condenser, the evaporator is positioned on the outer side of the heat insulating case, an air inlet door and an air outlet door are arranged on the heat insulating case, an air inlet channel and an air return channel are respectively arranged at positions close to the air inlet door and the air outlet door, the condenser is respectively communicated with the air inlet door and the air outlet door via the air inlet channel and the air return channel, an air outlet end of a circulating fan is communicated with the air inlet channel, and an air inlet end of the circulating fan is connected with the air return channel. The air source energy-saving hatching machine solves the technical problem of air-liquid impact on an integral heat pump due to the need of frequently opening a four-way valve to switch control temperature, and also solves the technical problems of severe energy consumption and low heat use rate.
Description
Technical field
The utility model relates to the hatch machine technical field, exactly relates to air energy hatching machine.
Background technology
Air energy heat pump technology such as domestic air conditioning, refrigerator be in the effect lower compression cooling medium liquefaction release heat of compressor, refrigerant vaporization heat absorption, so circulation then.Generally about 38.0 ℃, and required precision is higher to temperature requirement for present hatching enterprise and the employed hatch machine of raiser, and thermal source is generally electrothermal tube or is thermal source with the hot-water boiler.And adopt electrothermal tube and hot-water boiler mode that shortcoming is all respectively arranged:
Electrothermal tube: power consumption is bigger, starts frequently, and use cost is higher;
Hot-water boiler: need burning coal, need staff on duty, use cost is low than electrothermal tube, but not environmental protection.
And well-known hatch machine is had relatively high expectations to temperature accuracy, and the positive and negative temperature difference of thermostat temperature is a major criterion of hatch machine, otherwise can influence incubation rate.The workflow of hatch machine constant temperature is at present: the energising back sets the operational data of relevant hatch machines such as thermostat temperature, overtemperature temperature, ultralow alarm temperature on control single chip computer, the interior temperature of incubator raise along with the time of heating during work, when reaching thermostat temperature, stop heating, sometimes owing to thermal inertia and some other reason of heater, temperature can surpass the thermostat temperature of setting.When surpassing the overtemperature temperature of setting, start ventilating fan ventilation cooling, when dropping to the thermostat temperature of setting, stop ventilating fan, enter temperature constant state.When temperature is lower than design temperature in the incubator, starts the heater heating and also enter next recurrent state, frequent like this heating and not heating.
Publication number is CN101176435A, the Chinese patent literature that open day is on May 14th, 2008 discloses a kind of hatch machine, comprise the insulation casing, thermal source, electromotor and heat pump are set, by the motor driven heat pump, by evaporation and the thermal cycle of condensation the heat extraction in the case extraneous air is heated in the cabinet as thermal source, carry out the constant temperature operation, in casing during the temperature superelevation, the contrary circulation of heat pump is outwards pumped the heat of inside, keeps the hatch machine of isoperibol, like this by the motor-driven heat pump, can utilize the heat energy of low level in the air, and reduce by 2/3 expensive power, be the cabinet heat supply; Simultaneously, the long-pending heat in the time of can avoiding ambient temperature too high influences chickling-surviving rate.
But above-mentioned technology, it utilizes along circulation and contrary circulation and controls temperature, and having following three shortcomings has:
1, startup cross valve that like this can be frequent switches, and can cause gas-liquid to impact to whole heat pump when switching at every turn, can influence the normal use and the life-span of compressor when serious.
2, just contrary circulation when temperature reaches thermostat temperature, this moment, incubator did not need heat, but also at consumed power.
3, a cover heat pump heating system can only be at a hatch machine, and availability is low.
The utility model content
For solving the problems of the technologies described above, the present invention proposes the energy-conservation hatch machine of a kind of air energy, thereby the utility model has solved the technical problem that needs frequent startup cross valve to come the switching controls temperature to cause gas-liquid to impact to whole heat pump, it is serious also to have solved power consumption, the technical problem that the heat energy utilization rate is low.
The utility model is realized by adopting following technical proposals:
The energy-conservation hatch machine of a kind of air energy, comprise insulation casing, condenser, the compressor that is connected with condenser respectively and evaporator, it is characterized in that: described insulation casing is at least one, evaporator is positioned at the external side of incubator, described insulation casing is provided with shutter and goes out air door, near shutter with go out the air door place and be provided with air inlet duct and air-return duct respectively, condenser respectively through described air inlet duct and air-return duct with shutter with go out air door and be communicated with, the outlet air end of circulating fan is communicated with air inlet duct, and the air intake of circulating fan is communicated with air-return duct.
Described insulation casing is two, and a condenser is communicated with the shutter of offering on two insulation casings simultaneously and goes out air door.
Offer the damper that communicates with extraneous air on the described air-return duct.
Be communicated with by cross valve between described compressor and the condenser.
Operation principle of the present utility model is as follows:
During operate as normal, the compressor compresses refrigerant enters condenser and discharges heat energy, utilizes air inlet duct that heat energy is taken in the hatch machine that needs heating by circulating fan.The refrigerant of high pressure is come the outer evaporator evaporation absorption heat in hatching room by choke valve, and then gets back to compressor and circulate.Stop heat pump work and the demonstration failure cause that gives the alarm during the high-low pressure pipeline pipe temperature abnormality of, heat pump compressor over current of motor unusual, coolant circulating system, send instruction simultaneously and allow each hatch machine start standby heater when supply voltage.When detecting evaporimeter frosting, start defrost mechanism and defrost.When summer environmental temperature be higher than hatching when temperature required, start cross valve, the contrary circulation cooling of refrigerant.
Have shutter in the rational position of hatch machine and go out air door, the heat that heat pump produces is taken away by circulating fan, and the hot blast of generation utilizes air inlet duct to be connected to the shutter of each hatch machine again, goes out the air-return duct that air door then is connected to circulating fan and forms interior circulation.
Is that the prior art of representative is compared with publication number for the CN101176435A patent document, and the beneficial effects of the utility model show:
1, the utility model adopt " evaporator is positioned at the external side of incubator; described insulation casing is provided with shutter and goes out air door; near shutter with go out the air door place and be provided with air inlet duct and air-return duct respectively; condenser respectively through described air inlet duct and air-return duct with shutter with go out air door and is communicated with; the outlet air end connection air inlet duct of circulating fan; the air intake connection air-return duct of circulating fan " such technical scheme, do not need frequent startup cross valve to come the switching controls temperature, just can not cause gas-liquid to impact to whole heat pump yet, circulating fan rotates, hot blast enters hatch machine by air inlet duct, make temperature rising in the insulation casing, when reaching uniform temperature, close shutter and go out air door, or suitably open shutter, just can keep constant temperature, when temperature is too high, then close shutter, open out air door, just can drop to suitable temperature, so just do not need frequent startup cross valve to come the switching controls temperature, saved energy consumption, made full use of heat energy, changed existing thermostatic mode, the work that the utility model can be more stable.
2, insulation casing of the present utility model is two, and a condenser is communicated with the shutter of offering on two insulation casings simultaneously and goes out air door, has so just further made full use of heat energy, has reduced heat exhaustion.
3, the utility model offers the damper that communicates with extraneous air on air-return duct, has reached the purpose of control circulated air flow, and the amount that can regulate fresh air very easily according to incubation cycle has improved incubation rate in energy-conservation.
Description of drawings
The utility model is described in further detail below in conjunction with specification drawings and specific embodiments, wherein:
Fig. 1 is a structural representation of the present utility model
Fig. 2 is a hatch machine single chip machine controlling circuit schematic diagram
Fig. 3 is a heat pump single chip machine controlling circuit schematic diagram
Mark among the figure:
1, insulation casing, 2, condenser, 3, compressor, 4, shutter, 5, go out air door, 6, air inlet duct, 7, air-return duct, 8, circulating fan, 9, damper, 10, evaporator fan, 11, evaporator.
Embodiment
The utility model discloses the energy-conservation hatch machine of a kind of air energy, comprise insulation casing 1, condenser 2, compressor 3 that is connected with condenser 2 and evaporator 11 respectively, insulation casing 1 is one, evaporator 11 is positioned at insulation casing 1 an outer side, described insulation casing 1 is provided with shutter 4 and goes out air door 5, near shutter 4 with go out air door 5 places and be provided with air inlet duct 6 and air-return duct 7 respectively, condenser 2 respectively through described air inlet duct 6 and air-return duct 7 with shutter 4 with go out air door 5 and be communicated with, the outlet air end of circulating fan 8 is communicated with air inlet duct 6, and the air intake of circulating fan 8 is communicated with air-return duct 7.
Embodiment 2
Embodiment 2, and as the utility model one preferred forms, with reference to Figure of description 1,2 and 3, wherein being incubated casing 1 is two, and same condenser 2 is communicated with the shutter of offering on two insulation casings 14 simultaneously and goes out air door 5.Offer the damper 9 that communicates with extraneous air on the air-return duct 7.Be communicated with by cross valve between compressor 3 and the condenser 2.All the other structures are with embodiment 1.
Operation principle is as follows:
During operate as normal, compressor 3 compression refrigerants enter condenser 2 and discharge heat energy, utilize air inlet duct 6 that heat energy is taken in the hatch machine that needs heating by circulating fan 8.The refrigerant of high pressure is come the outer evaporator in hatching room 11 evaporation absorption heats by choke valve, and then gets back to compressor 3 and circulate.Stop heat pump work and the demonstration failure cause that gives the alarm during the high-low pressure pipeline pipe temperature abnormality of, heat pump compressor 3 over current of motor unusual, coolant circulating system, send instruction simultaneously and allow each hatch machine start standby heater when supply voltage.When detecting evaporator 11 frostings, start defrost mechanism and defrost.When summer environmental temperature be higher than hatching when temperature required, start cross valve, the contrary circulation cooling of refrigerant.
Have shutter 4 in the rational position of hatch machine and go out air door 5, the heat that heat pump produces is taken away by circulating fan 8, the hot blast that produces utilizes air inlet duct 6 to be connected to the shutter 4 of each hatch machine again, goes out the interior circulation of air-return duct 7 formation that 5 of air doors are connected to circulating fan 8.
Air-return duct 7 is provided with damper 9, controls unlatching or blocking-up or reserves certain angle with drawing valve and frame for movement, has reached the purpose of control circulated air flow.
Shutter 4, go out air door 5 and damper 9 opens in the following manner or cuts out.
When 1, hatch machine needed heat energy: open shutter 4 simultaneously and go out air door 5, temperature rose;
When 2, reaching the thermostat temperature of setting: close shutter 4 simultaneously and go out air door 5, enter temperature constant state; Perhaps allow shutter 4 keep certain open angle, allow heat enter some and be beneficial to constant temperature.
3, during overtemperature: close shutter 4 and open out air door 5, get back to 2 when reaching thermostat temperature;
When 4, the temperature that detects shutter 4 is lower than thermostat temperature, closes shutter 4 and go out air door 5, enable standby heater.
In the utility model, shutter 4, going out air door 5 and damper 9, both can be (electronic) automatically, also can be semi-automatic (hand), or common combination mutually.
In the utility model, the position of inlet and outlet, the shape of air inlet duct 6, air-return duct 7 is so long as reasonably with regard to property, is not subjected to the change of its position and shape and influences.
Heat pump is concentrated to the hatch machine casing heat supply that needs heat as thermal source, and the insulation casing is many.Be convenient to narrate Fig. 12 casings that only drawn.
Claims (4)
1. an air can energy-conservation hatch machine, comprise insulation casing (1), condenser (2), compressor (3) that is connected with condenser (2) and evaporator (11) respectively, it is characterized in that: described insulation casing (1) is at least one, evaporator (11) is positioned at the outer side of insulation casing (1), described insulation casing (1) is provided with shutter (4) and goes out air door (5), near shutter (4) with go out air door (5) and locate to be provided with respectively air inlet duct (6) and air-return duct (7), condenser (2) respectively through described air inlet duct (6) and air-return duct (7) with shutter (4) with go out air door (5) and be communicated with, the outlet air end of circulating fan (8) is communicated with air inlet duct (6), and the air intake of circulating fan (8) is communicated with air-return duct (7).
2. the energy-conservation hatch machine of air energy according to claim 1, it is characterized in that: described insulation casing (1) is two, a condenser (2) is communicated with the shutter of offering on two insulation casings (1) (4) simultaneously and goes out air door (5).
3. the energy-conservation hatch machine of air energy according to claim 1 and 2 is characterized in that: offer the damper (9) that communicates with extraneous air on the described air-return duct (7).
4. the energy-conservation hatch machine of air energy according to claim 3 is characterized in that: be communicated with by cross valve between described compressor (3) and the condenser (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202991769U CN201766945U (en) | 2010-08-20 | 2010-08-20 | Air source energy-saving hatching machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202991769U CN201766945U (en) | 2010-08-20 | 2010-08-20 | Air source energy-saving hatching machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201766945U true CN201766945U (en) | 2011-03-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202991769U Expired - Fee Related CN201766945U (en) | 2010-08-20 | 2010-08-20 | Air source energy-saving hatching machine |
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| Country | Link |
|---|---|
| CN (1) | CN201766945U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103621425A (en) * | 2013-11-27 | 2014-03-12 | 张�诚 | Method for incubation and production through combination of solar energy and air energy or through application of solar energy in series connection with boiler |
| CN104381154A (en) * | 2014-10-15 | 2015-03-04 | 中山昊天节能科技有限公司 | Air energy incubator |
| CN105473115A (en) * | 2013-10-31 | 2016-04-06 | 王�忠 | Air infant incubator |
| CN113661943A (en) * | 2021-09-03 | 2021-11-19 | 龙川纽恩泰新能源科技发展有限公司 | Air energy incubator system and control method |
-
2010
- 2010-08-20 CN CN2010202991769U patent/CN201766945U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105473115A (en) * | 2013-10-31 | 2016-04-06 | 王�忠 | Air infant incubator |
| CN105473115B (en) * | 2013-10-31 | 2017-06-16 | 许茜 | Air-energy infant incubator |
| CN103621425A (en) * | 2013-11-27 | 2014-03-12 | 张�诚 | Method for incubation and production through combination of solar energy and air energy or through application of solar energy in series connection with boiler |
| CN104381154A (en) * | 2014-10-15 | 2015-03-04 | 中山昊天节能科技有限公司 | Air energy incubator |
| CN113661943A (en) * | 2021-09-03 | 2021-11-19 | 龙川纽恩泰新能源科技发展有限公司 | Air energy incubator system and control method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110323 Termination date: 20130820 |