CN207279786U - High temperature air energy heat pump ground warming heating system - Google Patents
High temperature air energy heat pump ground warming heating system Download PDFInfo
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- CN207279786U CN207279786U CN201721252605.5U CN201721252605U CN207279786U CN 207279786 U CN207279786 U CN 207279786U CN 201721252605 U CN201721252605 U CN 201721252605U CN 207279786 U CN207279786 U CN 207279786U
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- heat
- water tank
- floor
- high temperature
- air energy
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- 238000010438 heat treatment Methods 0.000 title claims abstract description 39
- 238000010792 warming Methods 0.000 title claims abstract description 15
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 168
- 238000005338 heat storage Methods 0.000 claims abstract description 46
- JEGUKCSWCFPDGT-UHFFFAOYSA-N h2o hydrate Chemical compound O.O JEGUKCSWCFPDGT-UHFFFAOYSA-N 0.000 claims abstract description 16
- 238000010521 absorption reaction Methods 0.000 claims description 23
- 230000004087 circulation Effects 0.000 claims description 19
- 238000001816 cooling Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000011084 recovery Methods 0.000 description 2
- 239000002918 waste heat Substances 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000010992 reflux Methods 0.000 description 1
Classifications
-
- Y—GENERAL 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B10/00—Integration of renewable energy sources in buildings
- Y02B10/40—Geothermal heat-pumps
Landscapes
- Steam Or Hot-Water Central Heating Systems (AREA)
Abstract
Ground heating system is the utility model is related to, is concretely high temperature air energy heat pump ground warming heating system, including high temperature air energy heat pump, heat storage water tank, floor heat exchanging coil pipe and hot water supply group；The connection filling pipe of above-mentioned heat storage water tank, the heat storage water tank connects the cold water inlet of high temperature air energy heat pump, the hot water outlet pipe of the high temperature air energy heat pump connects the hot water water inlet end of heat storage water tank, the water inlet end of the hot water effluent end connection floor heat exchange coil of the heat storage water tank, the water outlet of the floor heat exchanging coil pipe is connected with the cold water water inlet end of heat storage water tank, and above-mentioned heat storage water tank supplies closed loop pipeline connection hot water supply group by hot water.Geothermal functional not only can preferably be realized by high temperature air energy heat pump, moreover it is possible to hot water supply is provided while geothermal functional is provided, so compared to other geothermal systems, thermal energy can be more fully utilized, save the energy.
Description
Technical field
Ground heating system is the utility model is related to, is concretely high temperature air energy heat pump ground warming heating system.
Background technology
Floor heating technology is the New-type heating technology to grow up in recent years, it is that hot-water line is embedded in floor
Road, and low-temperature water heating is passed to, floor is become low-temp radiating heating source, be evenly heated room air.Ground warm device and other confessions
Heating equipment compares saving energy 20%, but the heat utilization rate of present underground heat equipment is still less high, is set once stopping underground heat
Standby work, cannot be preferably utilized with heated water, and underground heat equipment is strong there are thermal inertia at present, and temperature control hysteresis is asked
For topic, it is necessary to when cooling down, the time is longer.
Utility model content
For current underground heat equipment heat utilization rate it is still less high the problem of, the main purpose of the utility model is to carry
For high temperature air energy heat pump ground warming heating system, it is expected to solve foregoing problems.
The utility model solves above-mentioned technical problem, and the technical solution of use is high temperature air energy heat pump ground warming heating system
System, including high temperature air energy heat pump, heat storage water tank, floor heat exchanging coil pipe and hot water supply group；
The cold water water inlet end connection filling pipe of above-mentioned heat storage water tank, the cold water water outlet connection high temperature air of the heat storage water tank
The cold water inlet of energy heat pump, the hot water outlet pipe of the high temperature air energy heat pump connect the hot water water inlet end of heat storage water tank, the storage
The water inlet end of the hot water effluent end connection floor heat exchange coil of boiler, the water outlet of the floor heat exchanging coil pipe and heat storage water tank
Cold water water inlet end connects, high temperature air energy heat pump, heat storage water tank and floor heat exchanging coil pipe composition floor heating supply circulation group.
Above-mentioned heat storage water tank supplies closed loop pipeline connection hot water supply group, heat storage water tank and hot water supply group group by hot water
Circulation group is supplied into hot water；Valve, above-mentioned water storage are both provided with above-mentioned floor heating supply circulation group and hot water supply circulation group
Water pump is provided with pipeline between the cold water water inlet end and filling pipe of case.
So set floor heating to supply circulation group and hot water supply circulation two groups of circulations of group, by high temperature air energy heat pump not only
It can preferably realize geothermal functional, moreover it is possible to hot water supply is provided while geothermal functional is provided, so compared to other ground
Hot systems, can more fully utilize thermal energy, save the energy.
It is further that above-mentioned high temperature air energy heat pump ground warming heating system is further included positioned at underfloor absorbing heat disk
Pipe, the cold water inlet of above-mentioned heat absorption coil pipe one end connection high temperature air energy heat pump, the other end is provided with and communicated with to be supplied with hot water
The corresponding return water tank of group, above-mentioned return water tank are provided with filter.By the coil pipe that absorbs heat, plate cools down over the ground, so can be with
Solve the problem of floor heating heat supply is strong there are thermal inertia, and temperature control lags.
It is further to be provided with electric temperature control valve door on the pipeline between above-mentioned heat absorption coil pipe and return water tank.So
By setting preset temperature the water that temperature reaches requirement return water tank can be made to enter heat absorption coil pipe, the excessive water of temperature after setting
Discharged by the discharge-channel of return water tank or continue to stand.
It is further that above-mentioned return water tank is provided with bypass and is connected by the water inlet end of the bypass and floor heat exchanging coil pipe
It is logical, electric temperature control valve door is provided with above-mentioned bypass.Bypassed by setting, and electric temperature control valve door is set in the bypass, made
Reach the hot water being adapted with floor heat exchanging coil temperature and flow into floor heat exchanging coil pipe, abundant recovery waste heat by bypass.
It is further that above-mentioned floor heat exchanging coil pipe is correspondingly set up and down under floor with heat absorption coil pipe；It is or above-mentioned
Floor heat exchanging coil pipe is correspondingly arranged in left and right under floor with heat absorption coil pipe, i.e., floor heat exchanging coil pipe is being arranged with heat absorption coil pipe
When, it can arrange by same arrangement pattern, so not only for allowing the heat of floor heat exchanging coil pipe and the coil pipe that absorbs heat can be with
It is more efficient mutually to transmit, or in order to allow floor to be heated evenly.
It is further to be set on the pipeline between above-mentioned heat storage water tank hot water effluent end and the water inlet end of floor heat exchanging coil pipe
Electric temperature control valve door is equipped with, controls the water temperature of access floor heat exchanging coil pipe.
The beneficial effects of the utility model include at least one below：Can heat by using the high temperature air of the utility model
Floor heating heating system is pumped, geothermal functional not only can preferably be realized by high temperature air energy heat pump, moreover it is possible to which ground hot merit is being provided
Hot water supply is provided while energy, so compared to other geothermal systems, thermal energy can be more fully utilized, save the energy；If
Above-mentioned heat absorption coil pipe and return water tank are put, plate carries out fast cooling over the ground by the coil pipe that absorbs heat, and can so solve floor heating heat supply
It is strong there are thermal inertia, temperature control lag the problem of, also a saving great lot of water resources.
Brief description of the drawings
Fig. 1 is the schematic diagram of the high temperature air energy heat pump ground warming heating system of the utility model；
Fig. 2 is the arrangement schematic diagram of the floor heat exchanging coil pipe and heat absorption coil pipe of embodiment five；
Fig. 3 is the arrangement schematic diagram of the floor heat exchanging coil pipe and heat absorption coil pipe of embodiment six；
In figure mark for：1 be high temperature air energy heat pump, 2 be heat storage water tank, 3 be floor heat exchanging coil pipe, 4 be hot water supply
Group, 5 be filling pipe, 6 be heat absorption coil pipe, 7 be return water tank, 8 be electric temperature control valve door.
Embodiment
In order to enable the purpose of this utility model, technical solution and advantage to become apparent from understanding, below in conjunction with attached drawing 1-3
The utility model is further elaborated with embodiment.It should be appreciated that specific embodiment described herein is only used
To explain the utility model, it is not used to limit the utility model protection content.
In the description of the utility model, it is to be understood that term " one end ", " center ", " circumferential direction ", " on ", it is " interior
The orientation or position relationship of the instruction such as side ", " outside ", " other end ", " middle part ", " top ", " side " are based on shown in attached drawing
Orientation or position relationship, be for only for ease of description the utility model and simplify and describe, rather than instruction or imply signified
Device or element must have specific orientation, with specific azimuth configuration and operation, therefore it is not intended that new to this practicality
The limitation of type.
As shown in Figs. 1-3, embodiment one：High temperature air energy heat pump ground warming heating system, including high temperature air energy heat pump 1,
Heat storage water tank 2, floor heat exchanging coil pipe 3 and hot water supply group 4；
The cold water water inlet end connection filling pipe 5 of above-mentioned heat storage water tank 2, the cold water water outlet connection high temperature of the heat storage water tank 2
The cold water inlet of air energy heat pump 1, the hot water outlet pipe of the high temperature air energy heat pump 1 connect the hot water water inlet of heat storage water tank 2
End, the heat storage water tank 2 hot water effluent end connection floor heat exchange coil 3 water inlet end, the water outlet of the floor heat exchanging coil pipe 3 with
The cold water water inlet end connection of heat storage water tank 2, high temperature air energy heat pump 1, heat storage water tank 2 and floor heat exchanging coil pipe 3 form floor heating and supply
Group should be circulated.
Above-mentioned heat storage water tank 2 supplies closed loop pipeline connection hot water supply group 4 by hot water, and heat storage water tank 2 is supplied with hot water
The composition hot water supply circulation group of group 4；Valve is both provided with above-mentioned floor heating supply circulation group and hot water supply circulation group, it is above-mentioned
Water pump is provided with pipeline between the cold water water inlet end and filling pipe 5 of heat storage water tank 2.
The heat transferring medium path of floor heating supply circulation group is：Extraneous cold water enters heat storage water tank 2, heat accumulation by filling pipe 5
The cold water of water tank 2 is changed into hot water after the heat exchange of high temperature air energy heat pump 1 and enters heat storage water tank 2, the hot water in heat storage water tank 2
Flowing into floor heat exchanging coil pipe 3, underground heat provided by floor heat exchanging coil pipe 3, the current in the floor heat exchanging coil pipe 3 after heat exchange to
Heat storage water tank 2, then enter high temperature air energy heat pump 1 from heat storage water tank 2, circulated with this.Hot water supplies the hot water path of circulation group
It is：Hot water comes out from heat storage water tank 2, and through superheated water supply group 4, part hot water is used by hot water supply group 4, remains heat-absorption water reflux
Heat storage water tank 2.
Set floor heating to supply circulation group and hot water supply circulation two groups of circulations of group, not only may be used by high temperature air energy heat pump 1
Preferably to realize geothermal functional, moreover it is possible to hot water supply is provided while geothermal functional is provided, compared to other geothermal systems
Thermal energy can more fully be utilized.
Embodiment two：On the basis of embodiment one, above-mentioned 1 floor heating heating system of high temperature air energy heat pump further includes position
In underfloor heat absorption coil pipe 6, the cold water inlet of 6 one end of heat absorption coil pipe connection high temperature air energy heat pump 1, other end connection is set
It is equipped with and 4 corresponding return water tank 7 of hot water supply group, return water tank 7 is provided with filter.
The problem of present floor heating heat supply is strong there are thermal inertia, and temperature control lags, such purpose of design is, setting is equally set
Heat absorption coil pipe 6 under floor is put, used residue water stands cooling by return water tank 7, in floor heat exchanging coil pipe 3 not
When need of work cools down, during as after summer or movement, 7 water after cooling of return water tank enters heat absorption coil pipe 6, passes through the coil pipe that absorbs heat
6 pairs of floors cool down, and can so solve the problem of floor heating heat supply is strong there are thermal inertia, and temperature control lags.
Here return water tank 7 is set directly to absorb heat without using using cold water pipe to floor heat exchange coil 3, because needing
The situation that fast cooling is carried out to floor heat exchange coil 3 is usually accidental generation or whole season（Summer, ambient temperature are long-term
In the case of higher, underground heat will not be generally opened）As long as being recycled so waiting hot water to cool down using return water tank 7, this
Sample can be accomplished to save water resource and energy saving.
Embodiment three：On the basis of embodiment two, set on the pipeline between above-mentioned heat absorption coil pipe 6 and return water tank 7
There is electric temperature control valve door 8, by setting preset temperature the water that temperature reaches requirement return water tank 7 can be made to enter heat absorption after setting
Coil pipe 6, the excessive water of temperature are discharged by the discharge-channel of return water tank 7 or continue to stand.Here electric temperature control valve door 8 can
, can also be by setting PLC control system to be controlled electric temperature control valve door 8 using the electric temperature control valve of Siemens.Here
Electric temperature control valve door 8 can set less than 18 DEG C access heat absorption coil pipes 6.
Example IV：On the basis of embodiment two or embodiment three, above-mentioned return water tank 7 is provided with bypass and by this
Bypass is connected with the water inlet end of floor heat exchanging coil pipe 3, and electric temperature control valve door 8 is provided with above-mentioned bypass, is set in foregoing bypass
Electric temperature control valve door 8 is put, makes to reach the hot water being adapted with 3 temperature of floor heat exchanging coil pipe and flows into floor heat exchanging coil pipe by bypass
3, abundant recovery waste heat.Here electric temperature control valve door 8 can set the water inlet end that 18-22 DEG C is access floor heat exchanging coil pipe 3
Temperature.
Embodiment five：On the basis of any one of embodiment two to four, above-mentioned floor heat exchanging coil pipe 3 and heat absorption coil pipe 6
Be correspondingly set up and down under floor, so not only for allow floor heat exchanging coil pipe 3 with absorb heat coil pipe 6 heat can be more
It is efficient mutually to transmit, or in order to allow floor to be heated evenly.
Embodiment six：On the basis of any one of embodiment two to four, above-mentioned floor heat exchanging coil pipe 3 and heat absorption coil pipe 6
It is correspondingly arranged under floor in left and right.
Embodiment seven：On the basis of any one of embodiment one to six, above-mentioned 2 hot water effluent end of heat storage water tank and floor
Electric temperature control valve door 8 is provided with pipeline between the water inlet end of heat exchange coil 3, after so setting, controllable access floor is changed
The water temperature of hot coil 3.Here electric temperature control valve door 8 can set the water inlet end that 18-22 DEG C is access floor heat exchanging coil pipe 3
Temperature.
Claims (6)
1. high temperature air energy heat pump ground warming heating system, it is characterised in that：Including high temperature air energy heat pump（1）, heat storage water tank
（2）, floor heat exchanging coil pipe（3）With hot water supply group（4）；
The heat storage water tank（2）Cold water water inlet end connection filling pipe（5）, the heat storage water tank（2）The connection of cold water water outlet it is high
Warm air energy heat pump（1）Cold water inlet, the high temperature air energy heat pump（1）Hot water outlet pipe connect heat storage water tank（2）'s
Hot water water inlet end, the heat storage water tank（2）Hot water effluent end connection floor heat exchange coil（3）Water inlet end, the floor heat exchanging disk
Pipe（3）Water outlet and heat storage water tank（2）Cold water water inlet end connection, high temperature air energy heat pump（1）, heat storage water tank（2）And ground
Plate heat exchange coil（3）Form floor heating supply circulation group；
The heat storage water tank（2）Closed loop pipeline connection hot water supply group is supplied by hot water（4）, heat storage water tank（2）Supplied with hot water
Should group（4）Form hot water supply circulation group；
Valve, the heat storage water tank are both provided with the floor heating supply circulation group and hot water supply circulation group（2）Cold water into
Water end (W.E.) and filling pipe（5）Between pipeline on be provided with water pump.
2. high temperature air energy heat pump ground warming heating system according to claim 1, it is characterised in that：Further include and be located at floor
Under heat absorption coil pipe（6）, the heat absorption coil pipe（6）One end connects high temperature air energy heat pump（1）Cold water inlet, the other end connect
It is logical to be provided with and hot water supply group（4）Corresponding return water tank（7）, the return water tank（7）It is provided with filter.
3. high temperature air energy heat pump ground warming heating system according to claim 2, it is characterised in that：The heat absorption coil pipe
（6）With return water tank（7）Between pipeline on be provided with electric temperature control valve door（8）.
4. high temperature air energy heat pump ground warming heating system according to claim 2, it is characterised in that：The return water tank
（7）It is provided with bypass and by the bypass and floor heat exchanging coil pipe（3）Water inlet end connection, be provided with electronic temperature in the bypass
Control valve（8）.
5. high temperature air energy heat pump ground warming heating system according to claim 2, it is characterised in that：The floor heat exchanging disk
Pipe（3）With the coil pipe that absorbs heat（6）It is correspondingly set up and down under floor；Or the floor heat exchanging coil pipe（3）With the coil pipe that absorbs heat（6）
It is correspondingly arranged under floor in left and right.
6. high temperature air energy heat pump ground warming heating system according to claim 1, it is characterised in that：The heat storage water tank
（2）Hot water effluent end and floor heat exchanging coil pipe（3）Water inlet end between pipeline on be provided with electric temperature control valve door（8）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721252605.5U CN207279786U (en) | 2017-09-27 | 2017-09-27 | High temperature air energy heat pump ground warming heating system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721252605.5U CN207279786U (en) | 2017-09-27 | 2017-09-27 | High temperature air energy heat pump ground warming heating system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207279786U true CN207279786U (en) | 2018-04-27 |
Family
ID=61987266
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721252605.5U Active CN207279786U (en) | 2017-09-27 | 2017-09-27 | High temperature air energy heat pump ground warming heating system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207279786U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110986139A (en) * | 2019-11-25 | 2020-04-10 | 珠海格力电器股份有限公司 | Heat pump modular heating system and variable-frequency water pump control method |
-
2017
- 2017-09-27 CN CN201721252605.5U patent/CN207279786U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110986139A (en) * | 2019-11-25 | 2020-04-10 | 珠海格力电器股份有限公司 | Heat pump modular heating system and variable-frequency water pump control method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 550000 No.2, 1st floor, building B22, standard workshop, no.299, Zongbao Road, Guiyang Comprehensive Bonded Zone, Guiyang City, Guizhou Province Patentee after: Guizhou Jiuding New Energy Technology Development Group Co.,Ltd. Country or region after: China Address before: Room b214, standard workshop auxiliary building, Jinyang science and Technology Industrial Park, national high tech Industrial Development Zone, Guiyang City, Guizhou Province Patentee before: GUIZHOU JIUDING NEW ENERGY TECHNOLOGY DEVELOPMENT Co.,Ltd. Country or region before: China |
|
| CP03 | Change of name, title or address | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: High temperature air source heat pump underfloor heating system Granted publication date: 20180427 Pledgee: Guizhou Shanghua Trading Co.,Ltd. Pledgor: Guizhou Jiuding New Energy Technology Development Group Co.,Ltd. Registration number: Y2024520000027 |