CN106705218B - Heat pump unit and indoor unit thereof - Google Patents
Heat pump unit and indoor unit thereof Download PDFInfo
- Publication number
- CN106705218B CN106705218B CN201611087930.0A CN201611087930A CN106705218B CN 106705218 B CN106705218 B CN 106705218B CN 201611087930 A CN201611087930 A CN 201611087930A CN 106705218 B CN106705218 B CN 106705218B
- Authority
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- China
- Prior art keywords
- water
- main road
- branch
- interior machine
- water main
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 88
- 238000005452 bending Methods 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000009795 derivation Methods 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000006378 damage Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008961 swelling Effects 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
- F24F1/0003—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station characterised by a split arrangement, wherein parts of the air-conditioning system, e.g. evaporator and condenser, are in separately located units
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B41/00—Fluid-circulation arrangements
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Steam Or Hot-Water Central Heating Systems (AREA)
- Heat-Pump Type And Storage Water Heaters (AREA)
Abstract
The invention discloses a heat pump unit and an internal unit thereof, wherein the internal unit comprises a heat exchanger, a water pump and a safety component, the heat exchanger is connected with the water pump through a main water pipeline, the internal unit also comprises a branch pipeline connected with the main water pipeline, one of the main water pipeline and the branch pipeline extends to the position above the other, and the safety component is arranged on the branch pipeline. With the arrangement, the indoor unit of the heat pump unit provided by the invention has a smaller occupied area and smaller flowing water resistance in the main water pipeline.
Description
Technical field
The present invention relates to technical field of heat pumps, more specifically to a kind of heat pump unit and its interior machine.
Background technique
Heat pump unit heating has the advantages that pollution is low, energy consumption is high, however heat pump unit occupied space in the prior art
Larger, in today of an inch of land is an inch of gold, user wishes to the unit small using occupied area easy to install, therefore with identical efficiency
Under conditions of, heat pump unit small in size has more the prospect of market exploitation.
In the prior art, referring to FIG. 1, Fig. 1 is the interior machine pipeline schematic diagram of heat pump unit in the prior art.Heat pump unit
Interior machine in be provided with heat exchanger 1 and water pump 2, be connected between heat exchanger 1 and water pump 2 by water main road 3, on water main road
Safety component is provided on 3.Safety component includes exhaust valve 4, safety valve 5 and expansion drum 6.
Wherein, safety valve 5 increases suddenly for anti-water-stopping system pressure, when pressure is more than the pressure that safety valve 5 is set,
Safety valve 5, which automatically opens, to be released stress, and is prevented system pressure excessively high, is caused system destruction.
Expansion drum 6 is used to balance the pressure change that closed water system generates due to temperature change and is arranged, and accommodates because of water temperature
Increase the water for causing volume to increase and having more, balance system pressure.In the original state of its work, in expansion drum 6 full of with it is swollen
The comparable gas of the system pressure of the installation site of swell 6, bottom are connected with water main road 3.Utilize the compressible spy of gas
Property, when water temperature raising in system, hot water volume expansion, expansion drum 6 is pressed into the comparable water of swelling volume.Work as system water
When temperature decline, the volume of water is shunk in system, and the water in expansion drum 6 is pushed back hot-water heating system again.In hot water used in system temperature
During changing, when the gas of expansion drum 6 and compressed, when and it is loose, the hydraulic pressure of system also changes therewith,
But water is not lost.
Exhaust valve 4 is used for the gas being discharged in water main road 3, hinders to manage interior water to avoid the gas in water main road 3
Flowing reduces discharge area, increases the resistance of pipeline, and gas can be generated when serious and blocks up phenomenon.
Above-mentioned safety component is all mounted on water main road 3, this kind of mounting structure leads to the resistance to water-flow in water main road 3
It is larger, and above-mentioned safety component is all to be connected by connecting tube with water main road 3, and occupied space is larger, causes heat pump machine
The interior machine entirety area occupied of group is larger.
Therefore, how to solve the problems, such as that the interior machine area occupied of heat pump unit in the prior art is larger and water main road
The larger problem of interior flowing water resistance, becomes those skilled in the art's important technological problems to be solved.
Summary of the invention
In view of this, the purpose of the present invention is to provide a kind of interior machine of heat pump unit, area occupied is smaller, and main water
Flowing water resistance in pipeline is smaller.The object of the invention is also to provide a kind of heat pump units including above-mentioned interior machine.
A kind of interior machine of heat pump unit provided by the invention, including heat exchanger, water pump and safety component, the heat exchanger are logical
It crosses water main road to be connected with the water pump, further includes the branch being connected with the water main road, the water main road and institute
In branch the two top position for extending to another is stated, the safety component is arranged on the branch road.
Preferably, the safety component includes safety valve, exhaust valve and expansion drum.
Preferably, the branch is connected by current divider with the water main road.
Preferably, the branch extends to the top on the water main road.
Preferably, the heat exchanger and the water pump are each attached on the bottom case of the interior machine, and the water main road is close
The bottom case setting, the branch includes the vertical portion being connected with the water main road and the water being connected with the vertical portion
Flat portion.
Preferably, in the vertical portion, the expansion drum is arranged in the water for the safety valve and exhaust valve setting
Flat portion.
Preferably, the horizontal part bending setting, the spare space to extend to the interior machine, the expansion drum setting exist
In the spare space.
The present invention also provides a kind of heat pump unit, including interior machine, the interior machine described in any item interior machines as above.
In technical solution provided by the invention, branch is provided on the water main road between connection heat exchanger and water pump,
And branch and water main road are distributed in upper and lower level, and the safety component of interior machine is arranged on branch road, so set, can be sufficiently sharp
With the space in interior machine height, so that interior machine occupied area is smaller.In addition, being arranged safety component on branch road, peace is avoided
Total event causes resistance to the flowing water on water main road.Therefore, the interior machine of heat pump unit provided by the invention, area occupied compared with
It is small, and the flowing water resistance in water main road is smaller.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention for those of ordinary skill in the art without creative efforts, can be with
It obtains other drawings based on these drawings.
Fig. 1 is the interior machine pipeline schematic diagram of heat pump unit in the prior art；
Fig. 2 is the interior machine pipeline schematic diagram of heat pump unit in the embodiment of the present invention；
Fig. 3 is the interior machine partial schematic diagram of heat pump unit in the embodiment of the present invention；
In Fig. 2-Fig. 3:
Heat exchanger -11, water pump -12, water main road -13, branch -14, safety valve -15, exhaust valve -16, expansion
Tank -17, vertical portion -18, horizontal part -19.
Specific embodiment
A kind of interior machine for being designed to provide heat pump unit of present embodiment, area occupied is smaller, and main water
Flowing water resistance in pipeline is smaller.The purpose of present embodiment, which also resides in, provides a kind of heat pump machine including above-mentioned interior machine
Group.
Hereinafter, being illustrated referring to attached drawing to embodiment.In addition, embodiments illustrated below is not to recorded in claim
Summary of the invention rise any restriction effect.In addition, the full content of composition represented by following example is not limited to as right
Necessary to the solution invented documented by it is required that.
Please refer to Fig. 2-Fig. 3, a kind of interior machine for heat pump unit that present embodiment provides, including heat exchanger 11, water
Pump 12 and safety component.
Wherein, heat exchanger 11 is connected by water main road 13 with water pump 12, in the present embodiment, is connected on water main road 13
It is connected to branch 14, the safety component in interior machine is both connected on branch 14.In addition, in the present embodiment, water main road 13 and branch
14 are distributed in upper and lower level, to make full use of the space in interior machine height.
So set, the interior machine of heat pump unit provided in this embodiment, can make full use of the space in interior machine height, makes
Machine occupied area is smaller in obtaining.In addition, being arranged safety component on branch 14, safety component is avoided to water main road 13
Flowing water causes resistance.Therefore, the interior machine of heat pump unit provided in this embodiment, area occupied is smaller, and in water main road 13
Flowing water resistance it is smaller.
The safety component being connected on branch 14 in the present embodiment can be specially safety valve 15, exhaust valve 16 and expansion drum
17, above-mentioned branch 14 can be connected by current divider with water main road 13.
It should be noted that safety valve 15 and expansion drum 17 are the chores by hydraulic pressure, and 13 He of water main road
Hydraulic pressure on branch 14 is identical, so safety valve 15 and expansion drum 17 are arranged on branch 14, original function not will receive shadow
It rings.Exhaust valve 16 is the valve of the air in removal system, since gas density is smaller than water, can rise to always pipe along pipeline
The higher point on road, so exhaust valve 16 needs to be mounted on the higher point of water system, and for whether being mounted on the main water of water system
No requirement (NR) on pipeline 13 or branch 14.
In the preferred embodiment of the present embodiment, heat exchanger 11 and water pump 12 are each attached on the bottom case of interior machine, water main road
13 are arranged close to bottom case, and branch 14 includes the vertical portion 18 being connected with water main road 13 and the level being connected with vertical portion 18
Portion 19.Specifically can be by safety valve 15 and the setting of exhaust valve 16 in vertical portion 18, expansion drum 17 is arranged in horizontal part 19.Safety
The small volume of valve 15 and exhaust valve 16 is set up directly on vertical portion 18, and occupied space is smaller, and branch 14 is higher than water main
Road 13 is arranged, and can guarantee that exhaust valve 16 is in higher position, convenient for the exhaust of exhaust valve 16.
Since the volume of expansion drum 17 is larger, in order to make the installation of expansion drum 17 avoid other components of interior machine, horizontal part
19 can be bent setting, the spare space to extend to interior machine, and expansion drum 17 is arranged in spare space, in making full use of
Space in machine.
The present embodiment additionally provides a kind of heat pump unit, including interior machine, the interior machine interior machine as described in the examples as above.Such as
This setting, heat pump unit provided in this embodiment, interior machine area occupied is smaller, and the flowing water resistance in water main road 13 compared with
It is small.The derivation process of the beneficial effect and the derivation process of beneficial effect brought by above-mentioned interior machine are substantially similar, therefore herein not
It repeats again.
The foregoing description of the disclosed embodiments enables those skilled in the art to implement or use the present invention.
Various modifications to these embodiments will be readily apparent to those skilled in the art, as defined herein
General Principle can be realized in other embodiments without departing from the spirit or scope of the present invention.Therefore, of the invention
It is not intended to be limited to the embodiments shown herein, and is to fit to and the principles and novel features disclosed herein phase one
The widest scope of cause.
Claims (4)
1. a kind of interior machine of heat pump unit, including heat exchanger (11), water pump (12) and safety component, the heat exchanger (11) pass through
Water main road (13) is connected with the water pump (12), which is characterized in that further includes being connected with the water main road (13)
Branch (14), one in the water main road (13) and the branch (14) the two extends to another top position, institute
Safety component is stated to be arranged on the branch (14)；
The heat exchanger (11) and the water pump (12) are each attached on the bottom case of the interior machine, and the water main road (13) is close
Bottom case setting, the branch (14) include the vertical portion (18) being connected with the water main road (13) and with it is described vertical
The horizontal part (19) that portion (18) is connected；
Horizontal part (19) the bending setting, the spare space to extend to the interior machine, the expansion drum (17) are arranged in institute
It states in spare space；
The safety component includes safety valve (15), exhaust valve (16) and expansion drum (17), the safety valve (15) and the row
Air valve (16) setting is arranged in the vertical portion (18), the expansion drum (17) in the horizontal part (19).
2. machine in as described in claim 1, which is characterized in that the branch (14) passes through current divider and the water main road
(13) it is connected.
3. machine in as described in claim 1, which is characterized in that the branch (14) extends to the upper of the water main road (13)
Side.
4. a kind of heat pump unit, including interior machine, which is characterized in that the interior machine interior machine as described in any one of claims 1-3.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611087930.0A CN106705218B (en) | 2016-11-30 | 2016-11-30 | Heat pump unit and indoor unit thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611087930.0A CN106705218B (en) | 2016-11-30 | 2016-11-30 | Heat pump unit and indoor unit thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106705218A CN106705218A (en) | 2017-05-24 |
| CN106705218B true CN106705218B (en) | 2019-08-23 |
Family
ID=58935399
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611087930.0A Active CN106705218B (en) | 2016-11-30 | 2016-11-30 | Heat pump unit and indoor unit thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106705218B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1570481A (en) * | 2004-04-27 | 2005-01-26 | 大连冰山集团有限公司 | An apparatus for heating, air-conditioning and hot-water generation |
| KR101155353B1 (en) * | 2012-04-19 | 2012-06-19 | 가진기업(주) | Geothermal heat pump system for high efficiency |
| CN102616364A (en) * | 2011-01-29 | 2012-08-01 | 珠海格力电器股份有限公司 | Marine seawater source heat pump air conditioning system |
| CN202359615U (en) * | 2011-11-03 | 2012-08-01 | 上海意利法暖通科技有限公司 | Hydraulic module |
| CN204555272U (en) * | 2015-04-27 | 2015-08-12 | 王彦国 | A kind of new wind and anti-freezing assists unit |
-
2016
- 2016-11-30 CN CN201611087930.0A patent/CN106705218B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1570481A (en) * | 2004-04-27 | 2005-01-26 | 大连冰山集团有限公司 | An apparatus for heating, air-conditioning and hot-water generation |
| CN102616364A (en) * | 2011-01-29 | 2012-08-01 | 珠海格力电器股份有限公司 | Marine seawater source heat pump air conditioning system |
| CN202359615U (en) * | 2011-11-03 | 2012-08-01 | 上海意利法暖通科技有限公司 | Hydraulic module |
| KR101155353B1 (en) * | 2012-04-19 | 2012-06-19 | 가진기업(주) | Geothermal heat pump system for high efficiency |
| CN204555272U (en) * | 2015-04-27 | 2015-08-12 | 王彦国 | A kind of new wind and anti-freezing assists unit |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106705218A (en) | 2017-05-24 |
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