CN203823897U - New-type energy-saving heating and cooling system - Google Patents
New-type energy-saving heating and cooling system Download PDFInfo
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- CN203823897U CN203823897U CN201420136375.6U CN201420136375U CN203823897U CN 203823897 U CN203823897 U CN 203823897U CN 201420136375 U CN201420136375 U CN 201420136375U CN 203823897 U CN203823897 U CN 203823897U
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- heat exchanger
- heating
- cooling system
- novel energy
- warming system
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Abstract
The utility model discloses a new-type energy-saving heating and cooling system, comprising an outdoor unit and an indoor unit. A heat exchanger is connected between the outdoor unit and the indoor unit, wherein the outdoor unit, the indoor unit and the heat exchanger are connected through a converter; the heat exchanger is also connected with a heat output end and a terrestrial heat pipeline. According to the new-type energy-saving heating and cooling system, through the reasonable improvements, especially the heat exchanger is additionally arranged on the original air conditioning, heating and refrigeration effects are realized under the premise of changing a refrigeration air conditioner greatly, the cost is lower than the original heating and cooling system, the heat exchanger is used for heating, which is matched with the heating of a heater, so the equipment cost can be reduced by 50%, the energy-saving effect is obvious, as the heat exchanger of the new-type energy-saving heating and cooling system is arranged in a room, measures of antifreeze and the like are not needed, and damage to the equipment caused by freezing due to too low temperature can be avoided.
Description
Technical field
The utility model relates to air-conditioning equipment, particularly a kind of novel energy-conserving cooling/warming system.
Background technology
At present, conventional heating mode comprises with the coal-burning boiler band radiator of heating up water, but this heating mode produced pollution is larger.There is at present the air-conditioning system with heat-production functions also can play heating effect.But under northerly extremely cold weather, because unit is after heating operation a period of time, outdoor evaporator surface there will be the situation of frosting, particularly with the reduction of outdoor environment temperature, and the increase of humidity, frosting situation can be more and more serious, causes frequent defrost, directly has influence on heating effect and the waste that causes the energy.
Summary of the invention
In order to overcome the deficiencies in the prior art, the utility model provides a kind of novel energy-conserving cooling/warming system.
The utility model solves the technical scheme that its technical problem adopts:
A kind of novel energy-conserving cooling/warming system, comprise off-premises station and indoor set, described off-premises station and indoor set are externally connected with heat exchanger, between wherein said off-premises station, indoor set and heat exchanger, connect by converter, and described heat exchanger is also connected with hot output terminal and cold input.
In order to ensure the heating effect of heat exchanger, described heat exchanger is built-in with auxiliary heater.
In order to make the heat exchanger can be according to indoor temperature adjustment work, described heat exchanger be provided with temperature sensor.
For the ease of operation, described heat exchanger is circumscribed with the controller for controlling off-premises station, indoor set, heat exchanger, converter and auxiliary heater.
As a preference, between described hot output terminal and cold input, be connected with water-heater water tank.
As a preference, between described hot output terminal and cold input, be connected with geothermal heat pipeline.
As a preference, between described hot output terminal and cold input, be connected with radiator.
As a preference, described converter includes control valve.
The beneficial effects of the utility model are: this system is by reasonably improvement, particularly by install the mode of heat exchanger additional on original air-conditioning basis, under not to the large prerequisite of changing in refrigeration air-conditioner inside itself, under the prerequisite that only need to change a little original air-conditioning, realize the raising of cooling or heating effect, particularly at north of china in winter, by this Novel cold heat-exchange system, original thermal power transfer is become to hot water, heating device, floor heating, the equipment such as water heater, can replace coal-burning boiler, electric boiler, the legacy equipments such as electric heating hot water greatly reduce heating, cost with water heating, reduce owing to combusting the pollution of coal to environment, because above-mentioned repacking is to belong to installing on original air-conditioning, do not affect original air conditioning function and can realize again above-mentioned functions, greatly reduce cost, realize a tractor serves several purposes, this equipment combines the feature that the extremely cold weather time of the north do not grow, increase auxiliary heater and made auxiliary heating, in the time that extremely cold weather temperature is low, start, auxiliary heater can start, supplement the too low equipment heat supply deficiency causing of temperature with auxiliary heating and reduced unnecessary investment, energy-saving effect is more obvious, meets the trend of current energy-conserving and environment-protective.
Brief description of the drawings
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
With reference to Fig. 1, a kind of novel energy-conserving cooling/warming system, comprise off-premises station 1 and indoor set 2, described off-premises station 1 and indoor set 2 are externally connected with heat exchanger 3, between wherein said off-premises station 1, indoor set 2 and heat exchanger 3, connect by converter 4, concrete converter 4 is connected with entrance point and the port of export of the entrance point of the entrance point of off-premises station 1 and the port of export, indoor set 2 and the port of export, heat exchanger 3 respectively.Wherein the excellent Electromagnetic Control six-way valve of converter 4, also can adopt manually operated mechanical valve.Under the prerequisite that does not need to change greatly the original off-premises station 1 of air-conditioning and indoor set 2, only need to install a heat exchanger 3 additional and just form a cold-heat exchange system easy to use with original off-premises station 1 and indoor set 2, realize indoor heating effect.
Described heat exchanger 3 is also connected with hot output terminal 5 and cold input 6.Between wherein said hot output terminal 5 and cold input 6, be connected with water-heater water tank 31, use for hot water supply device; Between described hot output terminal 5 and cold input 6, be connected with geothermal heat pipeline 32, for geothermal heating, to be heated rear hot water as heating agent by heat exchanger 3, in geothermal heat pipeline 32, circulate, heating floor, by ground with the conduction pattern of radiation and convection current to indoor heating; Between described hot output terminal 5 and cold input 6, be connected with radiator 33, discharge heating installation by radiator 33, make indoor warming.The said equipment can be connected in parallel between hot output terminal 5 and cold input 6.
In order to ensure the working effect of heat exchanger 3, described heat exchanger 3 is built-in with auxiliary heater 7, coordinates ensure heating effect with heat exchanger 3.Adopt above-mentioned measure, auxiliary heater 7 just only needs with relatively cheap heater, comprises and can select electric heater, combustion heater, solar heater and other similar heater to coordinate heat exchanger 3 heating.In the time that extremely cold weather temperature is low, start, auxiliary heater 7 carries out auxiliary heating with regard to starting, the deficiency of supplementing the too low heat exchanger causing 3 heat supplies such as equipment such as grade of temperature, has also shortened the required time of system defrost, avoids original heat exchanger because the too low impact heating of temperature heat transfer effect.
Described heat exchanger 3 is provided with temperature sensor 8, and wherein temperature sensor 8 is for perception indoor actual temperature, then signal feedback to temperature sensor 8, make temperature sensor 8 adjust mode of operation and power output according to reality.
Described heat exchanger 3 is circumscribed with the controller for controlling off-premises station 1, indoor set 2, heat exchanger 3, converter 4 and auxiliary heater 7.Controller comprises holding circuit, automated intelligent defrost, and cold and hot conversion, controls the functions such as converter and electrical heating.Concrete controller is mainly by temperature data in temperature sensor 8 collecting chambers, start converter 4, indoor set 2, converter 4 or auxiliary heater 7, and according to the working condition of temperature parameter adjustment indoor set 2, converter 4 or the auxiliary heater 7 of Real-time Obtaining, so that room temperature or water tank temperature reach target temperature.
In the time of real work, when in the time being warm, off-premises station 1 and indoor set 2 work refrigeration as usual, the exportable cold water of heat exchanger 3 simultaneously.And when the same day, cyclostrophic was cold, off-premises station 1 and heat exchanger 3 just heat work, output hot water hot water supply device, geothermal tube and radiator work.The switching of specific works has mainly been coordinated by controller and converter 4.
According to above-mentioned principle, the utility model can also carry out suitable change and amendment to above-mentioned embodiment.Therefore, the utility model is not limited to detailed description of the invention disclosed and described above, also should fall in the protection domain of claim of the present utility model modifications and changes more of the present utility model.
Under extremely cold weather, because existing air source water heater is after heating operation a period of time, outdoor evaporator surface there will be the situation of frosting, causes frequent defrost, and leaving water temperature is low, directly has influence on heating effect and the waste that causes the energy.And air-source water heater is generally all-in-one, heat exchanger is in all-in-one, once occur that power failure or mechanical disorder are just easy to scrap because heat exchanger freezing bursting by freezing causes machine.Through facts have proved, this system is by reasonably improvement, particularly by install the mode of heat exchanger 3 additional on original air-conditioning basis, combine the advantage of refrigeration air-conditioner and air-source water heater, under not to the prerequisite of the large change of refrigeration air-conditioner, realize cooling or heating effect, cost is cheaper than original cooling/warming system, and adopt heat exchanger 3 to heat to coordinate the equipment cost that heats of auxiliary heater 7 can reduce half, energy-saving effect is obvious, because this equipment heat exchanger 3 does not need the measures such as anti-icing fluid in room yet, just can avoid because the too low icing equipment causing of temperature is freezing.
Claims (8)
1. a novel energy-conserving cooling/warming system, comprise off-premises station (1) and indoor set (2), it is characterized in that: described off-premises station (1) and indoor set (2) are externally connected with heat exchanger (3), between wherein said off-premises station (1), indoor set (2) and heat exchanger (3), connect by converter (4), described heat exchanger (3) is also connected with hot output terminal (5) and cold input (6).
2. a kind of novel energy-conserving cooling/warming system according to claim 1, is characterized in that: described heat exchanger (3) is built-in with auxiliary heater (7).
3. a kind of novel energy-conserving cooling/warming system according to claim 2, is characterized in that: described heat exchanger (3) is provided with temperature sensor (8).
4. according to a kind of novel energy-conserving cooling/warming system described in claim 2 or 3, it is characterized in that: described heat exchanger (3) is circumscribed with the controller for controlling off-premises station (1), indoor set (2), heat exchanger (3), converter (4) and auxiliary heater (7).
5. a kind of novel energy-conserving cooling/warming system according to claim 1 and 2, is characterized in that: between described hot output terminal (5) and cold input (6), be connected with water-heater water tank (31).
6. a kind of novel energy-conserving cooling/warming system according to claim 1 and 2, is characterized in that: between described hot output terminal (5) and cold input (6), be connected with geothermal heat pipeline (32).
7. a kind of novel energy-conserving cooling/warming system according to claim 1 and 2, is characterized in that: between described hot output terminal (5) and cold input (6), be connected with radiator (33).
8. a kind of novel energy-conserving cooling/warming system according to claim 1 and 2, is characterized in that: described converter (4) includes control valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420136375.6U CN203823897U (en) | 2014-03-25 | 2014-03-25 | New-type energy-saving heating and cooling system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420136375.6U CN203823897U (en) | 2014-03-25 | 2014-03-25 | New-type energy-saving heating and cooling system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203823897U true CN203823897U (en) | 2014-09-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420136375.6U Expired - Fee Related CN203823897U (en) | 2014-03-25 | 2014-03-25 | New-type energy-saving heating and cooling system |
Country Status (1)
| Country | Link |
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| CN (1) | CN203823897U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109539385A (en) * | 2018-10-12 | 2019-03-29 | 马强 | A kind of air-conditioning device with heating |
| CN113970194A (en) * | 2020-07-24 | 2022-01-25 | 约克广州空调冷冻设备有限公司 | Heat pump system |
-
2014
- 2014-03-25 CN CN201420136375.6U patent/CN203823897U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109539385A (en) * | 2018-10-12 | 2019-03-29 | 马强 | A kind of air-conditioning device with heating |
| CN113970194A (en) * | 2020-07-24 | 2022-01-25 | 约克广州空调冷冻设备有限公司 | Heat pump system |
| CN113970194B (en) * | 2020-07-24 | 2023-01-20 | 约克广州空调冷冻设备有限公司 | Heat pump system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140910 Termination date: 20170325 |