CN208312599U - Room temp regulator - Google Patents
Room temp regulator Download PDFInfo
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- CN208312599U CN208312599U CN201820835079.3U CN201820835079U CN208312599U CN 208312599 U CN208312599 U CN 208312599U CN 201820835079 U CN201820835079 U CN 201820835079U CN 208312599 U CN208312599 U CN 208312599U
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- radiation
- combined type
- recuperator
- outdoor unit
- room temp
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Abstract
The utility model relates to a kind of room temp regulators, comprising: set on outdoor heat pump outdoor unit, be layed in indoor radiation pipeline system, and be all connected with the heat pump outdoor unit and radiation pipeline system and be set to machine in indoor combined type；Machine includes that the convection recuperator of refrigerant circulation circuit and the indoor fan set on the convection recuperator side are formed with the heat pump outdoor unit in the combined type；Machine further includes radiation recuperator in the combined type, and the heat pump outdoor unit and the radiation pipeline system form refrigerant circulation circuit and water-flow circuit with the radiation recuperator respectively, and the water-flow circuit is equipped with circulation water driving device.Shown radiation pipeline system is layed in below indoor floor.The room temp regulator of the utility model has both the advantages of heat convection and radiation heat transfer, and cooling and warming can be achieved at the same time, and utilization rate of equipment and installations is high, and comfort is high, is not likely to produce condensation.
Description
Technical field
The utility model relates to room temperatures to adjust field, more particularly to room temp regulator.
Background technique
In heating system, floor heating have many advantages, such as comfort level is high, energy-efficient, beautiful and generous, low noise all the time
Favor by numerous residents；And in summer cooling, people generally use split-type air conditioner and fan coil etc..To solve summer
Room temperature is high, improves comfort, generallys use split-type air conditioner and carries out refrigeration cool-down, therefore is realization heat supply in winter in resident family
And the purpose of summer cooling is generally equipped with two systems, it is comfortable it is at high cost, utilization rate of equipment and installations is low.And since summer temp is high, wet
Degree is big, according to floor heating radiation cooling, when indoor hot-air encounters cooling floor, and temperature drops to the dew-point temperature under same humidity,
It is also easy to produce condensation.Furthermore, it is contemplated that the service life of plastic heating pipe and indoor thermal comfort requirement, it is unsuitable normally to warm up heat medium temperature
It is excessively high, generally 35 DEG C -50 DEG C, therefore when just opening ground heating system, indoor heating is slow, the time is long, generally requires unlatching one
It can be only achieved comfort requirement in section time rear chamber.To which not only utilization rate of equipment and installations is low for traditional heating and cold supply system, and easily
Condensation is generated, comfort is not also high.
Utility model content
Based on this, it is necessary to which for traditional heating and cold supply system, not only utilization rate of equipment and installations is low, and is also easy to produce condensation, relaxes
The not high problem of adaptive, provides a kind of room temp regulator.
A kind of room temp regulator, comprising: set on outdoor heat pump outdoor unit, it is layed in indoor radiation pipeline system,
And it is all connected with the heat pump outdoor unit and radiation pipeline system and is set to machine in indoor combined type；Machine in the combined type
Including forming the convection recuperator of refrigerant circulation circuit with the heat pump outdoor unit and set on the convection recuperator side
Indoor fan；Machine further includes radiation recuperator in the combined type, and the heat pump outdoor unit and the radiation pipeline system are distinguished
Refrigerant circulation circuit and water-flow circuit are formed with the radiation recuperator, the water-flow circuit is equipped with circulation water-driven
Device.Shown radiation pipeline system is layed in below indoor floor.
The room temp regulator of the technical program has both the advantages of heat convection and radiation heat transfer, and refrigerated medium can be achieved at the same time
Heat, utilization rate of equipment and installations is high, and comfort is high.In heating, it can quickly heat, it is slow to solve the problems, such as that floor heating heats up: due to collection pair
Stream heat exchange and radiation heat transfer open simultaneously convection heating and radiant heating quickly heat, room temperature is made to be rapidly heated in one,
Reach comfort requirement.Similarly, when cooling supply, while heat convection and radiation heat transfer being opened, can fast-refrigerating, and be not likely to produce solidifying
Dew.Specifically, the convection recuperator and radiation recuperator of the technical program are connect with heat pump outdoor unit respectively to form Cooling and Heat Source and follows
Ring, and radiation recuperator then also connect to form radiation heat transfer circulation with radiation pipeline system.When heating, convection recuperator and radiation
Heat exchanger is opened simultaneously, reaches quick heating.Similarly, when refrigeration, convection recuperator and radiation recuperator are opened simultaneously, reach fast
Speed refrigeration, and due to the unlatching of heat convection so that the floor above floor heating is not likely to produce condensation.
Further, the circulation water driving device is water pump.
Further, the convection recuperator includes the first refrigerant inlet interconnected and the first refrigerant exit, described
Radiation recuperator includes the second refrigerant inlet interconnected and the second refrigerant exit, first refrigerant inlet and the heat pump
Outdoor unit connection, first refrigerant exit are connect with second refrigerant inlet by the first branch, and second refrigerant goes out
Mouth is connect with the heat pump outdoor unit, forms refrigerant circulation circuit.
It further, further include controller and second branch, first refrigerant exit passes through second branch and the heat
Pump outdoor unit connection；The first branch is equipped with the first valve, and the second branch is equipped with the second valve；First valve
Door, second valve and the indoor fan are connect with the controller.
It further, further include being set in the combined type in machine and/or indoor Temperature and Humidity device, the temperature and humidity
Detector is connect with the controller.
Further, first valve and second valve are two-way electromagnetic valve.
Further, machine includes the air inlet and air outlet for being set to machine wall surface in the combined type, institute in the combined type
Indoor fan is stated to be set between the air inlet and the convection recuperator.
Further, machine includes the air inlet and air outlet for being set to machine wall surface in the combined type, institute in the combined type
Indoor fan is stated to be set between the air outlet and the convection recuperator.
Further, the air outlet is set to the top of machine in the combined type.
Further, the air inlet is set to the side wall of machine in the combined type.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of room temp regulator described in the embodiment of present embodiment；
Fig. 2 is that heat convection described in the embodiment of present embodiment and radiation heat transfer open schematic diagram；
Fig. 3 is that heat convection described in the embodiment of present embodiment opens schematic diagram；
Fig. 4 is that radiation heat transfer described in the embodiment of present embodiment opens schematic diagram.
10, heat pump outdoor unit；20, radiation pipeline system；30, machine in combined type；31, convection recuperator；311, first is cold
Matchmaker's entrance；312, the first refrigerant exit；32, radiation recuperator；321, the second refrigerant inlet；322, the second refrigerant exit 322；
33, indoor fan；34, air inlet；35, air outlet；40, the first branch；41, the first valve；50, water circulating pipe；51, it recycles
Water driving device；60, second branch；61, the second valve.
Specific embodiment
It is below in conjunction with attached drawing and specifically real for the purpose of this utility model, technical solution and advantage is more clearly understood
Mode is applied, the utility model is described in further detail.It should be understood that the specific embodiments described herein
Only to explain the utility model, the protection scope of the utility model is not limited.
A kind of room temp regulator as shown in Figure 1, comprising: set on outdoor heat pump outdoor unit 10, be layed in indoor
Radiation pipeline system 20, and be all connected with the heat pump outdoor unit 10 and radiation pipeline system 20 and be set to indoor combined type
Interior machine 30；In the combined type machine 30 include with the heat pump outdoor unit 10 formed refrigerant circulation circuit convection recuperator 31 with
And the indoor fan 33 set on 31 side of convection recuperator；Machine 30 further includes radiation recuperator 32, institute in the combined type
It states heat pump outdoor unit 10 and the radiation pipeline system 20 and forms refrigerant circulation circuit and water with the radiation recuperator 32 respectively
Circulation loop.In present embodiment, the radiation recuperator 32 passes through water circulating pipe 50 and 20 shape of radiation pipeline system
At water-flow circuit, shown radiation pipeline system 20 is layed in below indoor floor.The heat pump outdoor unit 10 of present embodiment with
And radiation pipeline system 20 is cold and hot universal.
As shown in Fig. 2, the room temp regulator of present embodiment has both the advantages of heat convection and radiation heat transfer, it can be simultaneously
Realize cooling and warming, utilization rate of equipment and installations is high, and it is energy-efficient, and comfort is high.It in heating, can quickly heat, solve floor heating liter
The slow problem of temperature: due to integrating heat convection and radiation heat transfer, opening simultaneously convection heating and radiant heating quickly heat,
So that room temperature is rapidly heated, reaches comfort requirement.Similarly, when cooling supply, while heat convection and radiation heat transfer are opened, it can be fast
Speed refrigeration, and it is not likely to produce condensation.Specifically, the convection recuperator 31 and radiation recuperator 32 of the technical program respectively with heat pump
The connection of outdoor unit 10 forms Cooling and Heat Source circulation, and radiation recuperator 32 then also connect to form radiation heat transfer with radiation pipeline system 20
Circulation.When heating, convection recuperator 31 and radiation recuperator 32 are opened simultaneously, reach quick heating.Similarly, when refrigeration, convection current
Heat exchanger 31 and radiation recuperator 32 are opened simultaneously, reach fast-refrigerating, and due to the unlatching of heat convection so that above floor heating
Floor be not likely to produce condensation.In addition, being that the water circulating pipe 50 is equipped with circulation water driving device on the water-flow circuit
51, the circulation water driving device 51 is that circulating for recirculated water provides power, and can also pass through the adjusting circulation water-driven
Device 51 makes the steady temperature operation of whole system energy conservation.
It is energy-efficient in order to further achieve the purpose that, convection recuperator 31 and the radiation heat transfer described in present embodiment
Device 32 is connected in series, and the convection recuperator 31 includes the first refrigerant inlet 311 interconnected and the first refrigerant exit 312,
The radiation recuperator 32 includes that the second refrigerant inlet 321 interconnected and the second refrigerant exit 322, first refrigerant enter
Mouth 311 is connect with the heat pump outdoor unit 10, and first refrigerant exit 312 passes through first with second refrigerant inlet 321
Branch 40 connects, and second refrigerant exit 322 is connect with the heat pump outdoor unit 10, forms refrigerant circulation circuit.This implementation
The convection recuperator 31 and radiation recuperator 32 of mode are connected in series, and two heat exchangers are connect formation with heat pump outdoor unit 10
Cooling and Heat Source circulation, and radiation recuperator 32 then also connect to form radiation heat transfer circulation with radiation pipeline system 20.When heating, convection current
Heat exchanger 31 and radiation recuperator 32 are opened simultaneously, and high-pressure gaseous refrigerant condenses heat release into high-pressure liquid by convection recuperator 31
Refrigerant, and by indoor fan 33 and indoor air circulation, forced heat-exchanging is carried out, refrigerant temperature reduces at this time, using radiation
Heat exchanger 32, the further heat release cooling of refrigerant, i.e., refrigerant cools down again, by cold and hot 20 radiations heat energy of radiation pipeline system, no
It only can quickly heat, and restriction loss can be reduced.Similarly, when refrigeration, convection recuperator 31 and radiation recuperator 32 are opened simultaneously,
Four-way valve commutation in heat pump outdoor unit 10, it is cold that liquid refrigerants after throttling by the heat absorption of convection recuperator 31 flashes to gaseous state
Matchmaker, refrigerant temperature increases at this time, and using radiation recuperator 32, refrigerant further absorbs heat heating, that is, realizes thermal cycle, a side
Face can effectively prevent the compressor Wet Compression in heat pump outdoor unit 10；On the other hand, since refrigerant is after convection recuperator 31
Temperature increases, and enters back into radiation recuperator 32, temperature is relatively mild, is not likely to produce condensation, and refrigerating speed is fast.
In order to realize a variety of cooling and warming modes, present embodiment further includes controller and second branch 60, and described first
Refrigerant exit 312 is connect by second branch 60 with the heat pump outdoor unit 10；The first branch 40 is equipped with the first valve
41, the second branch 60 is equipped with the second valve 61；First valve 41, second valve 61 and the indoor wind
Machine 33 is connect with the controller.Due to being equipped with the first branch 40 and second branch 60, thus the room temperature tune of present embodiment
Regulating device can realize multiple control modes.Specifically, as shown in Fig. 2, when opening the first valve 41 and indoor fan 33, the is closed
Two valves 61, then heat convection and radiation heat transfer are opened simultaneously；As shown in figure 3, when opening the second valve 61 and indoor fan 33,
The first valve 41 is closed, then only opens heat convection；As shown in figure 4, closing the second valve 61 and room when opening the first valve 41
Inner blower 33, then only open radiation heat transfer；When high-temperature gas refrigerant passes through convection recuperator 31 at this time, not due to indoor fan 33
It opens, so that only only a few heat is by the heat exchange of convection recuperator 31 to interior, refrigerant temperature is slightly reduced, using radiation
32 condensing heat-exchange of heat exchanger, most of heat is supplied into radiation pipeline system 20 at this time, realizes that radiant heating, comfort are high.
First valve 41 and second valve 61 described in present embodiment are two-way electromagnetic valve.
Present embodiment further includes being set in the combined type in machine 30 and/or indoor Temperature and Humidity device, the temperature
Moisture detector is connect with the controller.When due to cooling in summer, it is usually also easy to produce dew condensation phenomenon, so that present embodiment is logical
Indoor temperature and humidity detects in excess temperature moisture detector sensing chamber, and judges that indoor temperature and humidity is within condensation condition by controller
Except or, and then corresponding mode is selected to freeze, avoids that dew condensation phenomenon occurs.Specifically, when freezing initial, pass through
When Temperature and Humidity device and controller judge that indoor temperature and humidity is in except condensation condition, while opening heat convection and radiation is changed
Heat achievees the purpose that fast cooling freezes；When judging that indoor temperature and humidity is within condensation condition, heat convection is only opened,
Achieve the purpose that cooling refrigeration.After the room temp regulator of present embodiment runs a period of time, judgement is indoor warm and humid again
Degree within the condensation condition or except, if indoor temperature and humidity be in except condensation condition, only open radiation heat transfer progress
Cooling supply reduces the noise of heat convection, improves comfort；If indoor temperature and humidity is within condensation condition, convection current is only opened
Heat exchange avoids generating condensation.
Machine 30 includes the air inlet 34 and air outlet 35 set on 30 wall surface of machine in the combined type in the combined type, described
Machine 30 has accommodating chamber in combined type, and the convection recuperator 31 and radiation recuperator 32 and indoor fan 33 are set to described multiple
In the accommodating chamber of box-like interior machine 30, and the indoor fan 33 is set between the air outlet 35 and the convection recuperator 31,
To realize the forced-convection heat transfer to room air by air outlet 35 and the common cooperation of indoor fan 33.In other implementations
In mode, the indoor fan 33 can be also set between the air inlet 34 and convection recuperator 31, air inlet 34 and air outlet
Any mouth and indoor fan 33 cooperate in 35, can form negative pressure in another mouth, complete air circulation convection current.
Machine 30 is vertical interior machine in the combined type of present embodiment, and the air outlet 35 is set to machine 30 in the combined type
Top.When cooling, cold air is sent into occupied zone from top to bottom, meets the floating physical characteristic of the cold heavy heat of air, avoids
Lower leaf in temperature, comfort are good.In addition, in order to avoid
The air inlet 34 is set to the side wall of machine 30 in the combined type, air inlet 34 and air outlet 35 be located at it is not ipsilateral,
And wind direction is complied with, so that the outlet air just to be exchanged heat be avoided to be inhaled into air inlet 34 again, improve the efficiency of heat convection.
Each technical characteristic of embodiment described above can be combined arbitrarily, for simplicity of description, not to above-mentioned reality
It applies all possible combination of each technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not deposited
In contradiction, all should be considered as described in this specification.
Above-described embodiments merely represent several embodiments of the utility model, the description thereof is more specific and detailed,
But it cannot be understood as the limitations to utility model patent range.It should be pointed out that for the common skill of this field
For art personnel, without departing from the concept of the premise utility, various modifications and improvements can be made, these are belonged to
The protection scope of the utility model.Therefore, the scope of protection shall be subject to the appended claims for the utility model patent.
Claims (10)
1. a kind of room temp regulator characterized by comprising set on outdoor heat pump outdoor unit, be layed in indoor radiation
Pipe-line system, and be all connected with the heat pump outdoor unit and radiation pipeline system and be set to machine in indoor combined type；It is described
Machine includes forming the convection recuperator of refrigerant circulation circuit with the heat pump outdoor unit and changing set on the convection current in combined type
The indoor fan of hot device side；Machine further includes radiation recuperator in the combined type, the heat pump outdoor unit and the radiant tube
Road system forms refrigerant circulation circuit and water-flow circuit with the radiation recuperator respectively, and the water-flow circuit is equipped with and follows
Ring water driving device.
2. room temp regulator according to claim 1, which is characterized in that the circulation water driving device is water pump.
3. room temp regulator according to claim 1, which is characterized in that the convection recuperator includes interconnecting
First refrigerant inlet and the first refrigerant exit, the radiation recuperator include the second refrigerant inlet interconnected and the second refrigerant
Outlet, first refrigerant inlet are connect with the heat pump outdoor unit, first refrigerant exit and second refrigerant inlet
It is connected by the first branch, second refrigerant exit is connect with the heat pump outdoor unit, forms refrigerant circulation circuit.
4. room temp regulator according to claim 3, which is characterized in that it further include controller and second branch, it is described
First refrigerant exit is connect by second branch with the heat pump outdoor unit；The first branch is equipped with the first valve, described
Second branch is equipped with the second valve；First valve, second valve and the indoor fan with the control
Device connection.
5. room temp regulator according to claim 4, which is characterized in that further include being set in the combined type in machine
And/or indoor Temperature and Humidity device, the Temperature and Humidity device are connect with the controller.
6. room temp regulator according to claim 4, which is characterized in that first valve and second valve are equal
For two-way electromagnetic valve.
7. wanting the described in any item room temp regulators of 1-6 according to right, which is characterized in that machine includes being set in the combined type
The air inlet and air outlet of machine wall surface in the combined type, the indoor fan are set to the air inlet and the convection recuperator
Between.
8. wanting the described in any item room temp regulators of 1-6 according to right, which is characterized in that machine includes being set in the combined type
The air inlet and air outlet of machine wall surface in the combined type, the indoor fan are set to the air outlet and the convection recuperator
Between.
9. room temp regulator according to claim 8, which is characterized in that the air outlet is set to machine in the combined type
Top.
10. room temp regulator according to claim 9, which is characterized in that the air inlet is set in the combined type
The side wall of machine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820835079.3U CN208312599U (en) | 2018-05-31 | 2018-05-31 | Room temp regulator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820835079.3U CN208312599U (en) | 2018-05-31 | 2018-05-31 | Room temp regulator |
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| Publication Number | Publication Date |
|---|---|
| CN208312599U true CN208312599U (en) | 2019-01-01 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820835079.3U Active CN208312599U (en) | 2018-05-31 | 2018-05-31 | Room temp regulator |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022121286A1 (en) * | 2020-12-09 | 2022-06-16 | 青岛海尔空调器有限总公司 | Control method and control device of air conditioner and indoor unit of air conditioner |
-
2018
- 2018-05-31 CN CN201820835079.3U patent/CN208312599U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022121286A1 (en) * | 2020-12-09 | 2022-06-16 | 青岛海尔空调器有限总公司 | Control method and control device of air conditioner and indoor unit of air conditioner |
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