CN202066249U - Device for recycling heat of air conditioner - Google Patents

Device for recycling heat of air conditioner Download PDF

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Publication number
CN202066249U
CN202066249U CN201120133281XU CN201120133281U CN202066249U CN 202066249 U CN202066249 U CN 202066249U CN 201120133281X U CN201120133281X U CN 201120133281XU CN 201120133281 U CN201120133281 U CN 201120133281U CN 202066249 U CN202066249 U CN 202066249U
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China
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water
air
water tank
air conditioner
heat recovery
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Expired - Fee Related
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CN201120133281XU
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Chinese (zh)
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张健
向少君
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Individual
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Individual
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Abstract

The utility model discloses a device for recycling the heat of an air conditioner. The device comprises an indoor unit of the air conditioner, a compressor and a water tank, wherein a first radiator is arranged in the water tank; the compressor is connected with an exhaust hole of the indoor unit of the air conditioner and the first radiator; a water inlet pipe and a water outlet pipe are connected to the water tank; and the water outlet pipe is connected with a water heater. The device has a reasonable structure and low production cost; moreover, water is taken as a cooling medium in the utility model, so that pollution to the external environment is avoided; and meanwhile, heat energy is collected and reused, so that energy source is saved.

Description

Air-conditioning heat recovery and utilization device
Technical field
The utility model relates to a kind of heat reclaiming system, is a kind of air-conditioning heat recovery and utilization device specifically.
Background technology
Along with growth in the living standard, air-conditioning has become the necessity in people's life.Machine and outer machine in existing air-conditioning generally comprises, outer machine is placed on outdoor usually; Its operation principle is the liquid refrigerant of compressor with the cold-producing medium boil down to HTHP of gaseous state, deliver to the liquid refrigerant that becomes normal temperature high voltage after off-premises station dispels the heat then, so what off-premises station was produced by boasting is hot blast, arrive capillary then, enter indoor set, because arriving the evaporimeter rear space from capillary, cold-producing medium increases suddenly, pressure reduces, liquid cold-producing medium will be vaporized, become the gaseous state refrigerant of low temperature, thereby absorb a large amount of heats, evaporimeter will turn cold, the fan of indoor set is blown over indoor air from evaporimeter, be exactly cold wind so indoor set produces by boasting; But, so so not only can make outdoor environment more and more hotter, and the freon that uses in the air-conditioning can destroy atmosphere, very not environmental protection because when refrigeration will indoor heat be directly to be discharged into outdoorly.When air-conditioning heats, when outdoor temperature is lower than-0 ℃, can't heat substantially.
The utility model content
Goal of the invention: the purpose of this utility model is at the deficiencies in the prior art, and a kind of rational in infrastructure, environmental protection, energy-conservation air-conditioning heat recovery and utilization device are provided.
Technical scheme: inscribe in order to solve between above-mentioned technology, the technical scheme that the utility model adopted is: a kind of air-conditioning heat recovery and utilization device, comprise indoor apparatus of air conditioner, compressor, water tank, be provided with first radiator in described water tank, described compressor links to each other with steam vent, first radiator of described indoor apparatus of air conditioner respectively; Be connected with water inlet pipe and outlet pipe on described water tank, described outlet pipe links to each other with water heater.
Refrigeration work principle of the present utility model: open compressor, the heat that indoor apparatus of air conditioner is discharged by compressor transfers in the water tank, and the water in the water tank has become warm water under the effect of heat like this, again this warm water is transferred to water heater.
For the use amount that can connect a plurality of indoor apparatus of air conditioner and reduce condensing agent, between described compressor and indoor apparatus of air conditioner, be provided with clear water tanks, in described clear water tanks, be provided with second radiator, described compressor is connected with described second radiator, the use amount of condensing agent can be reduced like this, thereby destruction can be reduced ozone layer.
In order to make the water in the water tank remain the trunkful state, described water inlet pipe is installed in the bottom of described water tank, and described outlet pipe is installed in the top of described water tank.
In order to control the flow direction of water, be provided with first check valve at described water inlet pipe.On described outlet pipe, be provided with second check valve.
To the utlity model has heat-production functions in order making, also be provided with unidirectional water pump between described water heater and water tank, unidirectional water pump is connected with water heater, water tank respectively by pipeline.On the pipeline between described unidirectional water pump and the water tank, be provided with the 3rd check valve.
The principle that heats of the present utility model: close first check valve on the water inlet pipe, open unidirectional water pump, second check valve and the 3rd check valve, go in the water tank by the heat-exchanger pump in the unidirectional pump handle water heater, by compressor the heat in the water tank is transferred to indoor apparatus of air conditioner again, so just can produce heating effect by air-conditioning.
In order to use hot water in each place at home, described water heater links to each other with home-use water spot.
For energy-conservation, on described outlet pipe, also be provided with temperature controller.Described temperature controller preferably is located at the interface of described outlet pipe and water heater.
Beneficial effect: the utility model compared with prior art, its beneficial effect is: rational in infrastructure, production cost is low; And owing to adopt water as cooling media among the present invention, so not to external world environment pollute; Heat can be collected and utilize simultaneously, thereby can energy savings.
Description of drawings
Fig. 1 is the structural representation of first kind of embodiment of the present utility model.
Fig. 2 is the fundamental diagram of first kind of embodiment refrigeration;
Fig. 3 is first kind of fundamental diagram that embodiment heats;
Fig. 4 is the structural representation of second kind of embodiment of the present utility model.
The specific embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
Embodiment one: as shown in Figure 1, a kind of air-conditioning heat recovery and utilization device, comprise indoor apparatus of air conditioner 1, compressor 2, water tank 3, unidirectional water pump 12, be provided with first radiator 4 in water tank 3, compressor 2 links to each other with steam vent, first radiator 4 of described indoor apparatus of air conditioner 1 respectively; Be connected with water inlet pipe 5 and outlet pipe 6 on water tank 3, outlet pipe 6 links to each other with water heater 7, is provided with first check valve 10 at water inlet pipe 5, is provided with second check valve 11 on outlet pipe 6.Unidirectional water pump 12 is being established between water heater 7 and the water tank 3 and unidirectional water pump 12 is connected with water heater 7, water tank 3 respectively by pipeline.On the pipeline between unidirectional water pump 12 and the water tank 3, be provided with the 3rd check valve 13.Wherein water inlet pipe 5 preferably is installed in the bottom of water tank 3, and outlet pipe 6 preferably is installed in the top of water tank 3, can make the water in the water tank 3 remain the trunkful state like this.On outlet pipe 6, also be provided with temperature controller 15, this temperature controller 15 preferably is located at the interface of outlet pipe 6 and water heater 7, can monitor the water temperature that enters water heater 7 in real time like this, when water temperature surpasses the temperature of temperature controller 15 settings, water heater 7 does not just need heating, this moment, water can directly use, thus energy savings; When water temperature was lower than the temperature of temperature controller 15 settings, water heater 7 need be heated to temperature required.
This water heater 7 is gas heater 7 preferably; This water heater 7 links to each other with each home-use water spot again, and water temperature just can be regulated like this, uses more convenient.
As shown in Figure 2, when using as refrigerating plant, at first open first check valve 10, close second check valve 11, allow the water in the water tank 3 fill it up with, open first check valve 10 and second check valve 11 then in the course of the work, close the 3rd check valve 13 and unidirectional water pump 12, in water tank 3, add water by water inlet pipe 5, start compressor 2 then, by compressor 2 condensing agent 14 gasifications becoming cold air being delivered to indoor apparatus of air conditioner 1 is discharged into indoor, by indoor apparatus of air conditioner 1 indoor heat is taken out of simultaneously, by compressor 2 heat is brought in the water tank 3 again, thereby the water heating in the energy feed-tank 3, from following calculating just as can be seen, the utility model can reach the effect that reclaims heat fully:
Press one family area 100m 2Calculate, volume of air is 270m in the family so 3, then air quality is 270m in the family 3* 1.29kg/m 3=348.3kg;
Reduce by 10 ℃ according to indoor temperature, the volume of water tank 3 is that 100L calculates, and the quality of water is 100kg in the water tank 3, and the temperature Δ t that water temperature raises in the water tank 3 can carry out following calculating according to specific heat capacity formula Q=cm Δ t:
1000J/(kg·℃)×350kg×10℃=4.2×10 3J/(kg·℃)×100kg×Δt
Then Δ t=8.3 ℃
Calculate from above, the water tank 3 of a home-use 100L is used as air conditioning cooling water, can make indoor temperature reduce by 10 ℃, water temperature in the water tank 3 raises 8.3 ℃, usually the temperature of water is 25 ℃, adds that the temperature of rising can become warm water, can be used in the time of summer having a bath, thereby heat has been obtained recycling, saved thermal source.
As shown in Figure 3, when using as heating combined equipment, close first check valve 10, open second, third check valve 13 and unidirectional water pump 12, at first water heater 7 heats water, by unidirectional water pump 12 heat-exchanger pump is gone in the water tank 3 then, by compressor 2 heat is transferred to indoor apparatus of air conditioner 1 again, so just reached the effect that heats.
Embodiment two: as shown in Figure 4, basic identical with embodiment one, different is: increase a clear water tanks 8 between indoor apparatus of air conditioner 1 and compressor 2, also be provided with second radiator 9 in clear water tanks 8, compressor 2 is connected with second radiator 9 in the clear water tanks 8.Clear water tanks 8 is an enclosed water tank.Present embodiment can link to each other a plurality of indoor apparatus of air conditioner 1 with clear water tanks 8.
In order to reduce the dustiness of room air, the water in the clear water tanks 8 preferably adopts pure water.
The structure of the indoor apparatus of air conditioner 1 of indication is a conventional structure in the utility model.
The above only is a preferred implementation of the present utility model; be noted that for those skilled in the art; under the prerequisite that does not break away from the utility model principle; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.

Claims (10)

1. air-conditioning heat recovery and utilization device, it is characterized in that: comprise indoor apparatus of air conditioner (1), compressor (2), water tank (3), be provided with first radiator (4) in described water tank (3), described compressor (2) links to each other with steam vent, first radiator (4) of described indoor apparatus of air conditioner (1) respectively; Be connected with water inlet pipe (5) and outlet pipe (6) on described water tank (3), described outlet pipe (6) links to each other with water heater (7).
2. air-conditioning heat recovery and utilization device according to claim 1, it is characterized in that: between described compressor (2) and indoor apparatus of air conditioner (1), be provided with clear water tanks (8), be provided with second radiator (9) in described clear water tanks (8), described compressor (2) is connected with described second radiator (9).
3. air-conditioning heat recovery and utilization device according to claim 1 and 2 is characterized in that: described water inlet pipe (5) is installed in the bottom of described water tank (3), and described outlet pipe (6) is installed in the top of described water tank (3).
4. air-conditioning heat recovery and utilization device according to claim 3 is characterized in that: be provided with first check valve (10) at described water inlet pipe (5).
5. air-conditioning heat recovery and utilization device according to claim 3 is characterized in that: be provided with second check valve (11) on described outlet pipe (6).
6. air-conditioning heat recovery and utilization device according to claim 1 and 2, it is characterized in that: also be provided with unidirectional water pump (12) between described water heater (7) and water tank (3), unidirectional water pump (12) is connected with water heater (7), water tank (3) respectively by pipeline.
7. air-conditioning heat recovery and utilization device according to claim 6 is characterized in that: be provided with the 3rd check valve (13) on the pipeline between described unidirectional water pump (12) and the water tank (3).
8. air-conditioning heat recovery and utilization device according to claim 1 is characterized in that: described water heater (7) links to each other with home-use water spot.
9. air-conditioning heat recovery and utilization device according to claim 1 is characterized in that: also be provided with temperature controller (15) on described outlet pipe (6).
10. air-conditioning heat recovery and utilization device according to claim 9 is characterized in that: described temperature controller (15) is located at the interface of described outlet pipe (6) and water heater (7).
CN201120133281XU 2011-04-29 2011-04-29 Device for recycling heat of air conditioner Expired - Fee Related CN202066249U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201120133281XU CN202066249U (en) 2011-04-29 2011-04-29 Device for recycling heat of air conditioner

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201120133281XU CN202066249U (en) 2011-04-29 2011-04-29 Device for recycling heat of air conditioner

Publications (1)

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CN202066249U true CN202066249U (en) 2011-12-07

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Application Number Title Priority Date Filing Date
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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103363718A (en) * 2012-03-29 2013-10-23 卢海南 Main machine device with compressor and heat exchanger disposed in inner container
CN108917064A (en) * 2018-08-21 2018-11-30 山东荣安电子科技有限公司 Hotel type non-outdoor unit refrigeration system
CN109179752A (en) * 2018-09-10 2019-01-11 孔华 A kind of pure water and refrigeration equipment

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103363718A (en) * 2012-03-29 2013-10-23 卢海南 Main machine device with compressor and heat exchanger disposed in inner container
CN108917064A (en) * 2018-08-21 2018-11-30 山东荣安电子科技有限公司 Hotel type non-outdoor unit refrigeration system
CN109179752A (en) * 2018-09-10 2019-01-11 孔华 A kind of pure water and refrigeration equipment

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GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20111207

Termination date: 20150429

EXPY Termination of patent right or utility model