CN206449776U - A kind of low energy consumption air conditioner system of transition season - Google Patents
A kind of low energy consumption air conditioner system of transition season Download PDFInfo
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- CN206449776U CN206449776U CN201621418711.1U CN201621418711U CN206449776U CN 206449776 U CN206449776 U CN 206449776U CN 201621418711 U CN201621418711 U CN 201621418711U CN 206449776 U CN206449776 U CN 206449776U
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- air
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- energy consumption
- conditioning
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Abstract
The utility model discloses a kind of low energy consumption air conditioner system of transition season, including：Soil source heat exchanger, air-conditioner set and active beam-cooling；Described soil source heat exchanger is connected in series with water circulating pump；The outlet pipe of water circulating pump connects the air-conditioning water inlet of active beam-cooling and air-conditioner set respectively；The air-conditioning water out of air-conditioner set and active beam-cooling is all connected with the water inlet of soil source heat exchanger；Active beam-cooling water circulating pump is installed, the air-conditioning water out of air-conditioner set is provided with Air-conditioning Cycle water pump on the air-conditioning water out of active beam-cooling；Air-conditioner set is connected by airduct with active beam-cooling.The air-conditioning system not only meet normal use demand, it is practical, be easy to promote the use of, and can effectively solve generally in transition season compressor still need to work power consumption way, its energy-saving effect highly significant.
Description
【Technical field】
The utility model belongs to building HVAC system design field, and in particular to a kind of low energy consumption air conditioner system of transition season.
【Background technology】
In the world today, energy-conservation has become themes of the times, and China's building energy consumption account for the 27.8% of whole society's total energy consumption
More than, wherein air-conditioning heating energy consumption row rank first.Therefore how air conditioning energy consumption is effectively reduced more and more concerned.
Under normal circumstances, no matter existing air-conditioning system is required for consuming substantial amounts of electric energy driving air-conditioner set to transport in any season
OK, the requirement to realize refrigeration or heat.The extensive use of air-conditioning technical, not only increases the energy resource consumption of air-conditioning system, more
The disparities between supply and demand of the energy are further intensified.
【Utility model content】
The purpose of this utility model is to solve above-mentioned prior art, and not enough there is provided a kind of low energy consumption air conditioner of transition season
System.The air-conditioning system not only meet normal use demand, it is practical, be easy to promote the use of, and can be effective
Solve the compressor generally in transition season and still need to the way that work is consumed energy, its energy-saving effect highly significant.
In order to realize above-mentioned task, the utility model uses following technical measures：
A kind of low energy consumption air conditioner system of transition season, including：Soil source heat exchanger, air-conditioner set and active beam-cooling；
Described soil source heat exchanger is connected in series with water circulating pump；The outlet pipe of water circulating pump connects active beam-cooling and air-conditioning respectively
The air-conditioning water inlet of unit；The air-conditioning water out of air-conditioner set and active beam-cooling is all connected with the water inlet of soil source heat exchanger；
Active beam-cooling water circulating pump is installed, the air-conditioning water out of air-conditioner set is provided with sky on the air-conditioning water out of active beam-cooling
Adjust water circulating pump；Air-conditioner set is connected by airduct with active beam-cooling.
Described active beam-cooling includes plenum chamber, nozzle, hybrid chamber, heat exchanger and guiding gutter；Described airduct connection
Plenum chamber, the bottom of plenum chamber, which is set in nozzle, nozzle connection hybrid chamber, hybrid chamber, is provided with heat exchanger, the bottom of hybrid chamber
It is provided with the orifice plate for inspiration room air；Guiding gutter is arranged on heat exchanger periphery and connected with hybrid chamber.
Described air-conditioner set includes fan coil and Fresh air handling units, and Fresh air handling units are connected with airduct.
All pipelines are seamless steel pipe.
Described water circulating pump is provided with multiple, and multiple water pumps compose in parallel water pump group.
Described ground source heat pump is composed in parallel by multiple soil source heat pumps.
Described active beam-cooling sets many indoors, is connected after many active beam-coolings are in parallel with airduct.
All outlets and pipeline communication of the entrance by being provided with electrically operated valve；Electrically operated valve and Air-condition system control
Device is connected.
Temperature sampler is provided with all outlets and entrance, Temperature sampler connects with air conditioning system controller
Connect.
Relative to prior art, the utility model has advantages below：
This hair provides a kind of low energy consumption air conditioner system of transition season, using the combination of soil source heat pump and active beam-cooling
Pattern, the air-conditioning system not only meet normal use demand, it is practical, be easy to promote the use of, and can be effective
Carbon emission amount, reduction operation of air conditioner energy consumption are reduced, with significant energy-saving benefit and environmental benefit.Other system of the present utility model
System can also choose whether to need to open ground source heat pump according to the change in season, by the remote control of valve, realize
The switching of both of which, has fully demonstrated the saving energy, the theory of comprehensive utilization of resources, with significant energy-saving benefit and environmental protection
Benefit, not only greatly reduces building energy consumption, while additionally providing healthy comfortable air-conditioning system.
In addition, (1) active beam-cooling heat transfer is carried out by radiation heat transfer, human body sensory is more comfortable.Can be with human body
When obtaining same comfortableness, indoor design temperature improves 2 DEG C than other air-conditioning systems, and whole air-conditioning can be greatly reduced in this
The energy consumption of system.(2) refrigerant is used as using high temperature cold water, improves the COP values of handpiece Water Chilling Units.(3) run under dry cooling condition, newly
Wind is evenly distributed, and is produced without condensate, improves the air-conditioning quality of interior.(4) system is without running gear, no filter, room
Interior noise is low, and maintenance workload is minimum.
【Brief description of the drawings】
Fig. 1 is a kind of low energy consumption air conditioner system of transition season of the utility model；
Fig. 2 is scheme of installation in the utility model system chambers；
Wherein, 100 be active beam-cooling；101 be static pressure lid；102 be active beam-cooling water circulating pump；103 be airduct；
104 be nozzle；105 be hybrid chamber；106 be heat exchanger；107 be orifice plate；200 be air-conditioner set；201 be fan coil；202 are
Fresh air handling units；203 be Air-conditioning Cycle water pump；400 be soil source heat exchanger；401 be water circulating pump；500 be the first valve；501
For the second valve.
【Embodiment】
The utility model is described further with specific embodiment below in conjunction with the accompanying drawings, the utility model is not limited to following
Embodiment.
As shown in figure 1, a kind of low energy consumption air conditioner system of transition season of the utility model, including：Soil source heat exchanger
400th, air-conditioner set 200 and active beam-cooling 100；Described soil source heat exchanger 400 is connected in series with water circulating pump 401；Follow
The outlet pipe of ring water pump 401 connects the air-conditioning water inlet of active beam-cooling 100 and air-conditioner set 200 respectively；The He of air-conditioner set 200
The air-conditioning water out of active beam-cooling 100 is all connected with the water inlet of soil source heat exchanger 400；The air conditioner water of active beam-cooling 100
Active beam-cooling water circulating pump 102 is installed, the air-conditioning water out of air-conditioner set 200 is provided with Air-conditioning Cycle water pump in outlet
203；Air-conditioner set 200 is connected by airduct 103 with active beam-cooling 100.
Specifically, water circulating pump 401 is provided with multiple, multiple water pumps compose in parallel water pump group.Ground source heat pump 300
It is to be composed in parallel by multiple soil source heat pumps.
Specifically, described active beam-cooling 100 includes plenum chamber 101, nozzle 104, hybrid chamber 105, the and of heat exchanger 106
Guiding gutter；The described connection plenum chamber 101 of airduct 103, the bottom of plenum chamber 101 sets nozzle 104, the connection mixing of nozzle 104
Heat exchanger 106 is provided with chamber 105, hybrid chamber 105, the bottom of hybrid chamber 105 is provided with the orifice plate for inspiration room air
107；Guiding gutter is arranged on the periphery of heat exchanger 106 and connected with hybrid chamber 105.Active beam-cooling work process is：It is wet through overheating
First air after processing, into the plenum chamber in cold back portion, and sprays through nozzle at high speeds, negative pressure is produced in hybrid chamber, so as to lure
Lead room air enter mixed with First air.After mixing air by the return guide troughs of two closings into wall attachment jet, edge
Furred ceiling to blow to indoor attaching.
Described air-conditioner set 200 includes fan coil 201 and Fresh air handling units 202, and Fresh air handling units 202 connect with airduct 103
It is logical.
As shown in Fig. 2 active beam-cooling 100 sets many indoors, connect after many active beam-coolings are in parallel with airduct 103
Connect.
Wherein, soil source heat exchanger 300 uses parallel, including supply header, with journey return duct, backflow collection
Pipe, loop, U-shaped sleeve pipe.
The specific control method of the utility model is：
In transition season, the automatic electrically operated valve for closing connection ground source heat pump 300, while opening connection air-conditioning
The electrically operated valve of unit 200, allows soil source heat exchanger 400 to complete the high-temperature water after heat exchange (being slightly larger than 14 DEG C) from underground logical
Cross circulation water circulating pump 401 and be directly entered in active beam-cooling 100 and air-conditioner set 200 and used as chilled water.It need not open
Open ground source heat pump 300.First air in air-conditioner set after heat and wet treatment enters back into the plenum chamber in cold back portion
101, and sprayed at a high speed through nozzle 104, negative pressure is produced in hybrid chamber, is mixed so as to induce room air to enter with First air
Close.Air is blown by the return guide trough of two closings into wall attachment jet along furred ceiling to interior attaching after mixing.Its schematic diagram
It is illustrated in fig. 2 shown below.
According to initial indoor design, (indoor design temperature is 26 DEG C to the utility model, and relative humidity is 50%, dew point
Temperature is 14.8 DEG C), the supply water temperature for determining cold beam is 16 DEG C.The proportioning of flow and the temperature difference according further to system, to determine
The supply and return water temperature of source pump is 16/19 DEG C.Show according to the study, the evaporating temperature of handpiece Water Chilling Units improves 1 DEG C, units consumption drop
It is low by about 3%~5%.Compared with 7 DEG C of chiller unit, this project provides the source pump of 16 DEG C of high temperature cold water, operation
When can save more than 30% refrigeration wasted work.
Comprehensive analysis is carried out by building simulation softward, the utility model can be obtained with respect to public building energy specification mould
The synthesis energy saving rate of type is 42.7%, and wherein the fractional energy savings of soil source heat pump is 29.78%, maximum for subitem；Active beam-cooling
Secondly, fractional energy savings is 16.88%.It follows that rational air-conditioning system greatly limit can reduce the energy consumption of building.
More than, preferred embodiment only of the present utility model is not limited only to practical range of the present utility model, Fan Yiben
Equivalence changes and modification that the content of utility model patent scope is done, all should be technology category of the present utility model.
Claims (9)
1. a kind of low energy consumption air conditioner system of transition season, it is characterised in that including：Soil source heat exchanger (400), air-conditioner set
And active beam-cooling (100) (200)；Described soil source heat exchanger (400) is connected in series with water circulating pump (401)；Recirculated water
The outlet pipe of pump (401) connects the air-conditioning water inlet of active beam-cooling (100) and air-conditioner set (200) respectively；Air-conditioner set
And the air-conditioning water out of active beam-cooling (100) is all connected with the water inlets of soil source heat exchanger (400) (200)；Active beam-cooling
(100) active beam-cooling water circulating pump (102), the air-conditioning water out peace of air-conditioner set (200) are installed on air-conditioning water out
Equipped with Air-conditioning Cycle water pump (203)；Air-conditioner set (200) is connected by airduct (103) with active beam-cooling (100).
2. the low energy consumption air conditioner system of transition season according to claim 1, it is characterised in that：Described active beam-cooling
(100) plenum chamber (101), nozzle (104), hybrid chamber (105), heat exchanger (106) and guiding gutter are included；Described airduct
(103) connection plenum chamber (101), the bottom of plenum chamber (101) sets nozzle (104), and nozzle (104) connects hybrid chamber (105),
Heat exchanger (106) is provided with hybrid chamber (105), the bottom of hybrid chamber (105) is provided with the orifice plate for inspiration room air
(107)；Guiding gutter is arranged on heat exchanger (106) periphery and connected with hybrid chamber (105).
3. the low energy consumption air conditioner system of transition season according to claim 1, it is characterised in that：Described air-conditioner set
(200) fan coil (201) and Fresh air handling units (202) are included, Fresh air handling units (202) are connected with airduct (103).
4. the low energy consumption air conditioner system of transition season according to claim 1, it is characterised in that：Described water circulating pump
(401) it is provided with multiple, multiple water pumps compose in parallel water pump group.
5. the low energy consumption air conditioner system of transition season according to claim 1, it is characterised in that：Described soil source heat pump
Unit (300) is composed in parallel by multiple soil source heat pumps.
6. the low energy consumption air conditioner system of transition season according to claim 1, it is characterised in that：Described active beam-cooling
(100) many are set indoors, are connected after many active beam-coolings are in parallel with airduct (103).
7. the low energy consumption air conditioner system of transition season according to claim 1, it is characterised in that：All outlets and entrance
Pipeline communication by being provided with electrically operated valve；Electrically operated valve is connected with air conditioning system controller.
8. the low energy consumption air conditioner system of transition season according to claim 7, it is characterised in that：All pipelines are nothing
Stitch steel pipe (402).
9. the low energy consumption air conditioner system of transition season according to claim 1, it is characterised in that：All outlets and entrance
On be provided with Temperature sampler, Temperature sampler is connected with air conditioning system controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621418711.1U CN206449776U (en) | 2016-12-22 | 2016-12-22 | A kind of low energy consumption air conditioner system of transition season |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621418711.1U CN206449776U (en) | 2016-12-22 | 2016-12-22 | A kind of low energy consumption air conditioner system of transition season |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206449776U true CN206449776U (en) | 2017-08-29 |
Family
ID=59672808
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621418711.1U Active CN206449776U (en) | 2016-12-22 | 2016-12-22 | A kind of low energy consumption air conditioner system of transition season |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206449776U (en) |
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2016
- 2016-12-22 CN CN201621418711.1U patent/CN206449776U/en active Active
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