CN210772681U - Condensation heat recycling system of air conditioner external unit - Google Patents

Condensation heat recycling system of air conditioner external unit Download PDF

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CN210772681U
CN210772681U CN201921934905.0U CN201921934905U CN210772681U CN 210772681 U CN210772681 U CN 210772681U CN 201921934905 U CN201921934905 U CN 201921934905U CN 210772681 U CN210772681 U CN 210772681U
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pipe
water tank
heat exchange
air conditioner
box
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朱长生
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Kunming Kanous Refrigeration Technology Co ltd
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Kunming Kanous Refrigeration Technology Co ltd
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    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02BCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B30/00Energy efficient heating, ventilation or air conditioning [HVAC]
    • Y02B30/56Heat recovery units

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Abstract

The utility model discloses an outer quick-witted condensation heat recycle system of air conditioner relates to air conditioner condensation heat recycle field. The utility model discloses an open box in top surface, the box front side still is provided with the air outlet and communicates there is the metal blast pipe, the front of box is provided with heat exchange water tank, the metal blast pipe passes heat exchange water tank, and install the aspiration pump in the end that stretches out of metal blast pipe, heat exchange water tank's top surface and bottom side communicate respectively has inlet tube and the drain pipe of taking the valve, heat exchange water tank's bottom surface communicates there is the circulating pipe, the both ends of circulating pipe communicate with one side that heat exchange water tank is close to the box and keeps away from the box respectively, install the circulating pump on the circulating pipe; the indirect air conditioner condensation heat recovery device solves the problems that a plurality of devices are required to be installed, the installation is complex, and meanwhile the heat exchange efficiency is low.

Description

Condensation heat recycling system of air conditioner external unit
Technical Field
The utility model relates to an air conditioner condensation heat recycle field, specific theory is an outer quick-witted condensation heat recycle system of air conditioner.
Background
The cooling load (i.e., heat) of the air-conditioned room enters the refrigerant cycle through the evaporator, becomes part of the condensed heat rejection, and is discharged to the atmosphere through the cooling water cycle. Therefore, for the conventional air conditioning refrigerator, the main function is air conditioning, and the condensation heat of the air conditioning system is directly discharged to the atmosphere and is not utilized. When the refrigerating unit operates under the working condition of the air conditioner, a large amount of condensation heat is discharged to the atmospheric environment, and the condensation heat can reach 1.15-1.3 times of the refrigerating capacity generally. A large amount of condensation heat is directly discharged into the atmosphere and is dissipated to cause great energy waste, and the dissipation of the heat can raise the environmental temperature to cause serious environmental heat pollution. If the condensation heat discharged by the refrigerator is recycled to heat domestic hot water or production process hot water, the pollution of the condensation heat to the environment can be reduced, and the energy-saving method for changing waste into valuable is realized.
Present common condensation heat recovery divide into direct type and indirect type, and two kinds of modes respectively have the advantage shortcoming, and the direct type is that direct is directly to set up condensation heat recovery system in the air conditioner outer machine, and the refrigerant gets into heat recovery unit after coming out from the compressor and directly prepares life hot water with the running water heat transfer, and equipment purchasing cost is high like this, needs carry out the whole transformation to the air conditioner outer machine, and the user of not being convenient for changes, needs direct purchase to have heat recovery unit's the outer machine of air conditioner. The indirect type is to heat and prepare domestic water by utilizing high-temperature air discharged from the condenser side of the conventional air conditioner, although the indirect type has lower cost in cost and can be used for the conventional air conditioner, the indirect type needs more equipment and is complex and tedious to install.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an outer quick-witted condensation heat recovery utilizes system of air conditioner to solve current indirect air conditioner condensation heat recovery unit and need install a plurality of equipment, the installation is complicated, the problem that heat exchange efficiency is low simultaneously.
In order to solve the above problem, the utility model discloses a following technical means:
the utility model provides an outer quick-witted condensation heat recycle system of air conditioner, includes the open box of top surface, the box front side still is provided with air outlet and intercommunication has the metal blast pipe, the preceding heat exchange water tank that is provided with of box, the metal blast pipe passes heat exchange water tank, just the end that stretches out of metal blast pipe installs the aspiration pump, heat exchange water tank's top surface and bottom side communicate respectively has the inlet tube and takes the drain pipe of valve, heat exchange water tank's bottom surface intercommunication has the circulating pipe, the both ends of circulating pipe respectively with heat exchange water tank is close to one side of box and keeping away from one side intercommunication of box, install the circulating pump on the circulating pipe.
Preferably, one surface of the heat exchange water tank is connected to the tank body.
Furthermore, the metal exhaust pipe comprises a conical pipe communicated with the air outlet, the area of the air outlet is the same as that of the exhaust end of the air conditioner external unit, the position of the air outlet corresponds to that of the exhaust end of the air conditioner external unit, one end, far away from the box body, of the conical pipe is communicated with a spiral pipe, and the spiral pipe extends out of the heat exchange water tank.
Furthermore, the side of the box body is communicated with a water storage tank through a water outlet pipe, a water pumping pipe is arranged in the water storage tank, the water pumping pipe extends out of the water storage tank and is communicated with a water delivery pipe through a water pumping pump, and the water delivery pipe is communicated with the top surface of the heat exchange water tank.
Furthermore, the water inlet end of the water pumping pipe extends to the bottom surface of the water storage tank.
Further, install the cystosepiment of taking vertical through hole in the storage water tank, the top surface central point of cystosepiment puts and installs vertical stereoplasm pole, vertical stereoplasm pole upwards stretches out the storage water tank, the support is installed to the lateral wall of box, install on the support and be used for control suction pump work from reset switch, from reset switch press the end setting and be in directly over vertical stereoplasm pole, just press the end orientation the top that vertical stereoplasm is done.
The utility model discloses compare with common indirect condensing heat recovery system, have following beneficial effect:
the air conditioner outdoor unit is convenient and fast to install, and can be installed only by putting a conventional air conditioner outdoor unit into the air conditioner outdoor unit from the top surface of the box body and enabling the air outlet end of the air conditioner outdoor unit to be opposite to the air outlet in the box body. Secondly, in the in-process of work, the outer machine exhaust of air conditioner high temperature distinguished and admirable enters into in the metal blast pipe through the air outlet, add cold running water in heat exchange water tank through the inlet tube in to heat exchange water tank, let the running water submerge the metal blast pipe, high-temperature gas in the metal blast pipe can carry out the heat exchange with the cold water in the heat exchange water tank, heat transfer to the cold water in the heat exchange water tank that carries high-temperature gas, make high-temperature gas become low temperature or normal atmospheric temperature gas, discharge in the rethread metal blast pipe, the heat of effectively avoiding high-temperature gas to carry causes thermal pollution to the environment. Meanwhile, the circulating pipe is arranged on the ground of the heat exchange water tank, the circulating pump is opened, tap water in the heat exchange water tank can be in a dynamic state all the time, and therefore liquid close to the metal exhaust pipe can flow continuously, the liquid near the metal exhaust pipe is prevented from slowing down the heat exchange process due to high temperature, and on the other hand, heat entering the tap water after heat exchange can be dispersed more quickly, so that the heat exchange efficiency is higher. When hot water in the heat exchange water tank is needed to be used, only the valve of the drain pipe needs to be opened, the hot water flows out of the heat exchange water tank, meanwhile, the air suction pump installed on the metal exhaust pipe is utilized, hot air discharged from an air conditioner external unit can be better sucked into the metal exhaust pipe, and meanwhile, the situation that the hot air flows out of a gap between the air conditioner external unit and the box body and cannot enter the metal exhaust pipe is avoided.
Drawings
Fig. 1 is a side view of the structural section of the present invention.
Fig. 2 is a front view structural section view of the present invention.
Fig. 3 is a schematic structural diagram of a water storage tank according to an embodiment of the present invention.
Fig. 4 is a schematic top view of a foam board according to an embodiment of the present invention.
The air conditioner comprises a box body 1, an air outlet 2, a metal exhaust pipe 3, a conical pipe 31, a spiral pipe 32, a heat exchange water tank 4, an air pump 5, a water inlet pipe 6, a water outlet pipe 7, a circulating pipe 8, a circulating pump 9, a water outlet pipe 10, a water storage tank 11, a water pumping pipe 12, a water pumping pump 13, a water delivery pipe 14, a vertical through hole 15, a foam plate 16, a vertical hard rod 17, a support 18, a self-resetting switch 19 and an air conditioner outdoor unit 20.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Example 1
Please refer to fig. 1, which illustrates a condensation heat recycling system of an air conditioner external unit, including a box body 1 with an open top surface, the front side of the box body 1 is further provided with an air outlet 2 and communicated with a metal exhaust pipe 3, the front side of the box body 1 is provided with a heat exchange water tank 4, the metal exhaust pipe 3 passes through the heat exchange water tank 4, an air pump 5 is installed at an extending end of the metal exhaust pipe 3, the top surface and the bottom side of the heat exchange water tank 4 are respectively communicated with a water inlet pipe 6 and a water outlet pipe 7 with a valve, the bottom surface of the heat exchange water tank 4 is communicated with a circulating pipe 8, two ends of the circulating pipe 8 are respectively communicated with one side of the heat exchange water tank 4 close to the box body 1 and one side far away from the.
In the present embodiment, it is preferred that,
the installation is convenient at first, only need to put into conventional outer machine of air conditioner from the top surface of box 1, let the air-out end of outer machine of air conditioner just to air outlet 2 on the box 1 to the lateral wall of outer machine of air conditioner air-out end and the inner wall laminating of box 1 can accomplish the installation. Secondly, in the in-process of work, the outer machine exhaust of air conditioner high temperature distinguished and admirable get into in the metal blast pipe 3 through air outlet 2, add cold running water in heat exchange water tank 4 through inlet tube 6 in to heat exchange water tank 4, let the running water submerge metal blast pipe 3, high-temperature gas in metal blast pipe 3 can carry out the heat exchange with the cold water in the heat exchange water tank 4, heat transfer to the cold water in heat exchange water tank 4 that carries high-temperature gas, make high-temperature gas become low temperature or normal atmospheric temperature gas, discharge in the rethread metal blast pipe 3, the heat that effectively avoids high-temperature gas to carry causes thermal pollution to the environment. Simultaneously be provided with circulating pipe 8 on heat exchange water tank 4's ground, open circulating pump 9, let the running water in heat exchange water tank 4 be in the developments all the time, the liquid that is close to metal blast pipe 3 like this can be continuous flows, avoids near the liquid in metal blast pipe 3 to slow down going on of heat exchange process because the temperature is higher on the one hand, and on the other hand can let the heat that gets into the running water after the production heat exchange can more quick scatter, lets heat exchange efficiency higher. When hot water in the heat exchange water tank 4 needs to be used, only the valve of the drain pipe 7 needs to be opened, so that the hot water flows out of the heat exchange water tank 4, meanwhile, the air suction pump 5 installed on the metal exhaust pipe 3 is utilized, hot air discharged from an air conditioner external unit can be better sucked into the metal exhaust pipe 3, and meanwhile, the situation that the hot air cannot enter the metal exhaust pipe 3 due to the fact that the hot air flows out of a gap between the air conditioner external unit and the box body 1 is avoided.
Example 2
In addition to embodiment 1, one surface of the heat exchange water tank 4 is connected to the case 1.
In the present embodiment, the purpose is to reduce the area of the metal exhaust pipe 3 exposed to the air for heat exchange with the air, and to prevent the gas in the metal exhaust pipe 3 from decreasing in temperature too much when entering the heat exchange water tank 4.
Example 3
On the basis of embodiment 2, the metal exhaust pipe 3 includes a conical pipe 31 communicated with the air outlet 2, the area of the air outlet 2 is the same as the area of the exhaust end of the air conditioner external unit, and the position of the air outlet corresponds to that of the exhaust end of the air conditioner external unit, one end of the conical pipe 31, which is far away from the box body 1, is communicated with a spiral pipe 32, and the spiral pipe 32 extends out of the heat exchange water tank 4.
In this embodiment, the large area end of the conical pipe 31 is communicated with the air outlet 2, so that hot air exhausted from an air conditioner external unit can enter the conical pipe 31, the conical pipe 31 is also arranged in the heat exchange water tank 4, because the subsequent metal exhaust pipe 2 is the spiral pipe 32, and the area of the air outlet 2 is too large, if the conical pipe 31 is not adopted, the occupied volume of the spiral pipe 32 is too large, which is not beneficial to practical use, the spiral pipe 32 is communicated with the small area end of the conical pipe 31, so that the occupied volume of the spiral pipe 32 is effectively reduced, and because the conical pipe 31 is also arranged in the heat exchange water tank 4, the heat exchange can be carried out with tap water, and the hot air flow path of the spiral pipe 32 is longer, so that the hot air flow can not flow through the spiral pipe 32 too fast after the occupied volume of the spiral pipe 32 is small, and the heat exchange with the tap water is not sufficient.
Example 4
On the basis of embodiment 3, please refer to fig. 2 and 3, the side surface of the box body 1 is further communicated with a water storage tank 11 through a water outlet pipe 10, a water pumping pipe 12 is arranged in the water storage tank 11, the water pumping pipe 12 extends out of the water storage tank 11 and is communicated with a water delivery pipe 14 through a water pumping pump 13, and the water delivery pipe 14 is communicated with the top surface of the heat exchange water tank 4.
In the present embodiment, the purpose of the present invention is to utilize the drained condensed water resource to make it usable as domestic water.
The drain pipe of the conventional air conditioner outdoor unit extends into the water storage tank 11 through the water outlet pipe 10, or the water outlet pipe 10 is directly communicated with the liquid discharge end of the air conditioner outdoor unit, so that the generated condensed water can enter the water storage tank 11 to be collected, after the condensed water is collected for a certain time, the water suction pump 13 is turned on, the condensed water in the water storage tank 11 can be pumped into the water delivery pipe 14 through the water suction pipe 12, and then the condensed water enters the heat exchange water tank 4 in the embodiment, so that the condensed water becomes the domestic hot water through heat exchange.
Example 5
On the basis of embodiment 4, the water inlet end of the water pumping pipe 12 extends to the bottom surface of the water storage tank 11.
Therefore, the water pumping pipe 12 can pump away the condensed water in the water storage tank 11 as much as possible, and the residue is reduced.
Example 6
On the basis of embodiment 5, please refer to fig. 4, a foam board 16 with vertical through holes 15 is installed in the water storage tank 11, the vertical through holes 15 are uniformly distributed on the foam board 16, an edge of the foam board 16 is close to an inner wall of the water storage tank 11, the foam board 16 can move up and down in the water storage tank 11, a channel through which the water pumping pipe 12 passes is provided on the foam board 16, a vertical hard rod 17 is installed at a center position of a top surface of the foam board 16, the vertical hard rod 17 extends out of the water storage tank 11, a bracket 18 is installed on an outer side wall of the tank body 1, a self-reset switch 19 for controlling the water pumping pump 13 to work is installed on the bracket 18, a pressing end of the self-reset switch 19 is arranged right above the vertical hard rod 17, and the pressing end faces to a top end of the vertical hard rod.
In order to facilitate the pumping out of the condensed water stored in the water storage tank 11, in this embodiment, the water pumping pipe 12 cannot completely pump out the condensed water in the water storage tank 11, so that after the condensed water enters the water storage tank 11, the condensed water flows down from the vertical through hole 15 of the foam plate 16, the liquid level of the condensed water below the foam plate 16 rises, the foam plate 16 floats upwards under the action of its own buoyancy, after floating upwards, the vertical hard rod 17 moves upwards, when the condensed water moves to the pressing end of the self-reset switch 19, the vertical hard rod 17 continues to move upwards, the self-reset switch 19 is started, the water pumping pump 13 starts to work, the condensed water in the water storage tank 11 is pumped out, after the condensed water is pumped out, the liquid level of the condensed water lowers, the vertical hard rod 17 moves downwards again, the self-reset switch 19 is closed again, the water pumping pump 13 stops working, and thus when the condensed, namely, the air conditioner outdoor unit is continuously operated, the condition that the condensed water in the water storage tank 11 is filled with the condensed water to cause the condensed water to flow back to the air conditioner outdoor unit is avoided, and when the condensed water in the water storage tank 11 needs to be completely pumped out, the self-reset switch 19 only needs to be manually pressed.
Although the invention has been described herein with reference to a number of illustrative embodiments thereof, it should be understood that numerous other modifications and embodiments can be devised by those skilled in the art that will fall within the spirit and scope of the principles of this invention. More specifically, various variations and modifications are possible in the component parts or arrangements of the subject combination arrangement within the scope of the disclosure, the drawings and the appended claims. In addition to variations and modifications in the component parts or arrangements, other uses will also be apparent to those skilled in the art.

Claims (6)

1. The utility model provides an outer quick-witted condensation heat recovery utilizes system of air conditioner which characterized in that: including open box (1) of top surface, box (1) front side still is provided with air outlet (2) and the intercommunication has metal blast pipe (3), the preceding heat exchange water tank (4) that is provided with of box (1), metal blast pipe (3) pass heat exchange water tank (4), and be in aspiration pump (5) are installed to the end that stretches out of metal blast pipe (3), the top surface and the bottom side of heat exchange water tank (4) communicate respectively has inlet tube (6) and drain pipe (7) of taking the valve, the bottom surface intercommunication of heat exchange water tank (4) has circulating pipe (8), the both ends of circulating pipe (8) respectively with heat exchange water tank (4) are close to one side of box (1) and keep away from one side intercommunication of box (1), install circulating pump (9) on circulating pipe (8).
2. The condensation heat recycling system of the outdoor unit of the air conditioner as claimed in claim 1, wherein: one surface of the heat exchange water tank (4) is connected with the box body (1).
3. The condensation heat recycling system of the outdoor unit of the air conditioner as claimed in claim 1, wherein: the metal exhaust pipe (3) comprises a conical pipe (31) communicated with the air outlet (2), the area of the air outlet (2) corresponds to the area of the exhaust end of the air conditioner external unit in the same position, the conical pipe (31) is far away from one end of the box body (1) is communicated with a spiral pipe (32), and the spiral pipe (32) extends out of the heat exchange water tank (4).
4. The condensation heat recycling system of the outdoor unit of the air conditioner as claimed in claim 1, wherein: the side of box (1) still has storage water tank (11) through outlet pipe (10) intercommunication, be provided with drinking-water pipe (12) in storage water tank (11), drinking-water pipe (12) stretch out storage water tank (11) are through suction pump (13) intercommunication raceway (14), raceway (14) with the top surface intercommunication of hot exchange water tank (4).
5. The condensing heat recycling system for the outdoor unit of an air conditioner as claimed in claim 4, wherein: the water inlet end of the water pumping pipe (12) extends to the bottom surface of the water storage tank (11).
6. The condensing heat recycling system for the outdoor unit of an air conditioner as claimed in claim 4, wherein: install cystosepiment (16) of taking vertical through hole (15) in storage water tank (11), the top surface central point of cystosepiment (16) puts and installs vertical stereoplasm pole (17), vertical stereoplasm pole (17) upwards stretch out storage water tank (11), support (18) are installed to the lateral wall of box (1), install on support (18) and be used for control suction pump (13) work from reset switch (19), press the end setting from reset switch (19) and be in directly over vertical stereoplasm pole (17), just press the end orientation the top that vertical stereoplasm is done.
CN201921934905.0U 2019-11-11 2019-11-11 Condensation heat recycling system of air conditioner external unit Active CN210772681U (en)

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CN201921934905.0U CN210772681U (en) 2019-11-11 2019-11-11 Condensation heat recycling system of air conditioner external unit

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Application Number Priority Date Filing Date Title
CN201921934905.0U CN210772681U (en) 2019-11-11 2019-11-11 Condensation heat recycling system of air conditioner external unit

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111870986A (en) * 2020-08-26 2020-11-03 华兰生物工程重庆有限公司 Multi-effect water machine condensate water recovery system
CN111947290A (en) * 2020-08-21 2020-11-17 庄梦瑶 Domestic hot water heating equipment for recovering condensation heat of air conditioner based on air conditioning system

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111947290A (en) * 2020-08-21 2020-11-17 庄梦瑶 Domestic hot water heating equipment for recovering condensation heat of air conditioner based on air conditioning system
CN111870986A (en) * 2020-08-26 2020-11-03 华兰生物工程重庆有限公司 Multi-effect water machine condensate water recovery system
CN111870986B (en) * 2020-08-26 2024-04-30 华兰生物工程重庆有限公司 Condensate water recovery system of multi-effect water machine

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