CN110006153A - Air-conditioning system - Google Patents
Air-conditioning system Download PDFInfo
- Publication number
- CN110006153A CN110006153A CN201910371501.3A CN201910371501A CN110006153A CN 110006153 A CN110006153 A CN 110006153A CN 201910371501 A CN201910371501 A CN 201910371501A CN 110006153 A CN110006153 A CN 110006153A
- Authority
- CN
- China
- Prior art keywords
- pipe
- air
- water tank
- water
- insulated
- 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.)
- Pending
Links
- 238000004378 air conditioning Methods 0.000 title claims abstract description 27
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 120
- 239000003507 refrigerant Substances 0.000 claims abstract description 26
- 238000010438 heat treatment Methods 0.000 claims description 16
- 238000004321 preservation Methods 0.000 claims description 9
- 239000000523 sample Substances 0.000 claims description 7
- 239000000725 suspension Substances 0.000 claims description 3
- 230000006835 compression Effects 0.000 claims description 2
- 238000007906 compression Methods 0.000 claims description 2
- 238000010025 steaming Methods 0.000 claims description 2
- 239000002918 waste heat Substances 0.000 abstract description 3
- 238000004064 recycling Methods 0.000 abstract description 2
- 230000008676 import Effects 0.000 abstract 2
- 239000002826 coolant Substances 0.000 description 6
- 238000001816 cooling Methods 0.000 description 5
- 239000002699 waste material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005485 electric heating Methods 0.000 description 1
- 238000002386 leaching Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000005057 refrigeration Methods 0.000 description 1
- 230000001932 seasonal effect Effects 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 230000009466 transformation 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
- F24F11/00—Control or safety arrangements
- F24F11/70—Control systems characterised by their outputs; Constructional details thereof
- F24F11/80—Control systems characterised by their outputs; Constructional details thereof for controlling the temperature of the supplied air
- F24F11/83—Control systems characterised by their outputs; Constructional details thereof for controlling the temperature of the supplied air by controlling the supply of heat-exchange fluids to heat-exchangers
- F24F11/84—Control systems characterised by their outputs; Constructional details thereof for controlling the temperature of the supplied air by controlling the supply of heat-exchange fluids to heat-exchangers using valves
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F12/00—Use of energy recovery systems in air conditioning, ventilation or screening
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/22—Means for preventing condensation or evacuating condensate
- F24F13/222—Means for preventing condensation or evacuating condensate for evacuating condensate
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/30—Arrangement or mounting of heat-exchangers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F2140/00—Control inputs relating to system states
- F24F2140/20—Heat-exchange fluid temperature
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Devices For Blowing Cold Air, Devices For Blowing Warm Air, And Means For Preventing Water Condensation In Air Conditioning Units (AREA)
Abstract
The invention discloses a kind of air-conditioning systems, it include air conditioner indoor unit, air-conditioner outdoor unit, drip pipe and high temperature and pressure refrigerant delivery pipe, it is characterized by: being connected with water heater in the high temperature and pressure refrigerant delivery pipe, the water heater includes liner, heat exchanging pipe is equipped in liner, heat exchanging pipe is equipped with external import and outer exit, the high temperature and pressure refrigerant delivery pipe is equipped with fracture, and the external import of the heat exchanging pipe, outer exit are respectively communicated with the fracture both ends of high temperature and pressure refrigerant delivery pipe.Structure of the invention is reasonable, realizes that air-conditioning is extra or the reasonable of waste heat utilizes and the recycling of condensed water.
Description
Technical field
The present invention relates to the improvement of air-conditioning technical field invention more particularly to a kind of improvement of air-conditioning system inventions.
Background technique
When air-conditioning is run in cooling mode, indoor hot-air realizes drop by way of carrying out cold exchange with air-conditioning
Temperature effectively meets requirement of the people to temperature pleasant degree.However pass through the high temperature and pressure coolant media that compressor compresses generate
Outdoor will be discharged to outside heat, cause energy loss, while vapor can be liquefied as to the cold when flowing through the lower evaporator of temperature
Liquid, for air-conditioning while refrigeration, also in the content for reducing water vapor in air, people stay in air-conditioning within doors for a long time can feel dry
Dry discomfort seriously affects the comfort level of people, and furthermore the condensed water with certain cooling capacity is exhausted directly to outdoor and also be easy to cause waste.
When air-conditioning is run in a heating mode, the high temperature and pressure coolant media that compressor compresses generate transfers heat to interior, so
And the heat that compression refrigerant medium generates often is higher than needed for interior, causes energy waste.
Summary of the invention
The technical problem to be solved by the present invention is to overcome the deficiencies of the prior art and provide a kind of air-conditioning system, realize empty
Adjust discarded or waste heat and condensed water recycling.
In order to solve the above-mentioned technical problem, the present invention adopts the following technical scheme that realize: this kind of air-conditioning system, packet
Air conditioner indoor unit, air-conditioner outdoor unit, drip pipe, refrigerant pipe and capillary are included, the air conditioner indoor unit includes to steam
Device is sent out, the air-conditioner outdoor unit includes compressor and condenser, and the refrigerant pipe is sequentially connected in series evaporator, compressor and condensation
Device, the capillary concatenation condenser and evaporator, it is characterised in that: gone here and there on the refrigerant pipe between the evaporator and compressor
It is connected to the first insulated water tank, the second insulated water tank is serially connected on the refrigerant pipe between the compressor and condenser；Described first
The first liner and the second liner are respectively included in insulated water tank and the second insulated water tank, in first liner and the second liner
It is equipped with heat exchanging pipe, heat exchanging pipe is concatenated with refrigerant pipe, is also set on first insulated water tank and the second insulated water tank
There are cold water inlet and hot water outlet.
Heating element, temp probe and temperature control system, the temperature control system and temperature are additionally provided in first insulated water tank
It spends probe signal to be connected, heating element controls on-off by temperature control system.
The hot water outlet of first insulated water tank is connected with the first branch water pipe, and it is logical that the first branch water pipe is equipped with first
Disconnected valve, the hot water outlet of the second insulated water tank are connected with the second branch water pipe, and the second branch water pipe is equipped with the second on-off valve, institute
It states the first branch water pipe and is connected to outlet pipe with the second branch water pipe, outlet pipe outer end is connected with shower nozzle, and goes here and there on outlet pipe
It is connected to water circulating pump.
First branch water pipe is equipped with floor heating interface.
First insulated water tank is connected to water source by water inlet pipe with the cold water inlet of the second insulated water tank, sets on water inlet pipe
There is safety check valve.
The heat exchanging pipe is coiled.
First insulated water tank and the second insulated water tank are set as integral heat preservation cabinet, in the integral heat preservation cabinet
Accommodate the first liner and the second liner.
The air conditioner indoor unit is suspension type, and collecting container is equipped with below the air conditioner indoor unit, is equipped in collecting container
Sponge, collecting container are equipped with water inlet, gap and aqueous vapor volatilization mouth, drip pipe and connect water inlet, and gap connects
It is connected to drainpipe.
Position of the gap on collecting container is lower than position of the water inlet on collecting container.
The aqueous vapor volatilization mouth setting is equipped with cover board, sets on cover board in collecting container upper end, corresponding aqueous vapor volatilization mouth
There are several notches.
The beneficial effects of the invention are as follows improved air-conditioning systems, concatenate on the refrigerant pipe between evaporator and compressor
First insulated water tank rationally utilizes the waste heat toward indoor conveying when realizing air-conditioning heating；Between compressor and condenser
Refrigerant pipe on concatenate the second insulated water tank, realize the reasonable utilization of outer heat exhaust when air conditioner refrigerating；Collecting container is set simultaneously
Condensed water is recycled, the humidity in air-conditioned room is increased.
Detailed description of the invention
Specific embodiments of the present invention will be described in further detail with reference to the accompanying drawing.
Fig. 1 is the structural diagram of the present invention.
Fig. 2 is the first inner-tube structure figure of the invention.
Fig. 3 is the second inner-tube structure figure of the invention.
Fig. 4 is the structure chart that the present invention uses integral heat preservation cabinet.
Fig. 5 is the inner-tube structure figure of integral heat preservation cabinet of the present invention.
Fig. 6 is the mechanism map of air conditioner indoor unit of the present invention.
Specific embodiment
Attached drawing illustrates structure of the invention, further illustrates it in relation to details in conjunction with attached drawing below.The air-conditioning system,
It include air conditioner indoor unit 1, air-conditioner outdoor unit 2, drip pipe 3, refrigerant pipe 4 and capillary 5, the air conditioner indoor unit 1
It include evaporator 11, the air-conditioner outdoor unit 2 includes compressor 21 and condenser 22, and the refrigerant pipe 4 is sequentially connected in series steaming
Device 11, compressor 21 and condenser 22 are sent out, the capillary 5 concatenates condenser 22 and evaporator 11, the evaporator 11 and pressure
The first insulated water tank 6, the refrigerant pipe 4 between the compressor 21 and condenser 22 are serially connected on refrigerant pipe 4 between contracting machine 21
On be serially connected with the second insulated water tank 7；The first liner 61 has been respectively included in first insulated water tank 6 and the second insulated water tank 7
With the second liner 71, first liner 61 is interior to be equipped with heat exchanging pipe 62, and heat exchanging pipe 72, heat are equipped in the second liner 71
Exchange pipeline is coiled, and heat exchanging pipe is concatenated with refrigerant pipe 4, is additionally provided with cold water inlet 63 on first insulated water tank 6
With hot water outlet 64, cold water inlet 73 and hot water outlet 74 are additionally provided on the second insulated water tank 7.
The working principle of the invention, when cooling in summer, coolant media is compressed into high-temperature high-pressure state by compressor 21, is passed through
Refrigerant pipe 4 enters the second insulated water tank 7, and the heat exchanging pipe through the second liner 71 heats the water in the second liner 71,
The coolant media utilized continues to radiate through condenser 22, and high pressure refrigerant medium after cooling is back to evaporator through capillary 5
11 absorb heat, and freeze to interior；When winter heats, coolant media flows to reciprocal transformation, is compressed into height by compressor 21
Warm high pressure conditions enter the first insulated water tank 6, the heat exchanging pipe through the first liner 61, to the first liner 61 by refrigerant pipe 4
Interior water is heated, and the coolant media after utilization still has heat, is then heated through 11 pairs of interiors of evaporator, cooling
High pressure refrigerant medium afterwards is back to outdoor unit through capillary 5.
Heating element 65, temp probe 66 and temperature control system 67, heating element are additionally provided in first insulated water tank 6 is
Electric heating tube or air energy heating structure, the temperature control system 67 are connected with 66 signal of temp probe, and heating element 65 is by temperature control
System 67 controls on-off, and when the hot water temperature that the first insulated water tank 6 generates does not reach requirement, temperature control system receives temp probe
Temperature signal carry out auxiliary heating to control heating element.
The hot water outlet of first insulated water tank 6 is connected with the first branch water pipe 68, and 68 are equipped in the first branch water pipe
First on-off valve 69, the hot water outlet of the second insulated water tank 7 are connected with the second branch water pipe 75, and the second branch water pipe 75 is equipped with
Second on-off valve 76, first branch water pipe are connected to outlet pipe 77 with the second branch water pipe, and 77 outer end of outlet pipe is connected with leaching
Spray head 78 is bathed, and is serially connected with water circulating pump 79 on outlet pipe 77, according to Seasonal conversion, optionally uses the first insulated water tank
6 or the second hot water in insulated water tank 7.
First branch water pipe is equipped with floor heating interface (not shown), can heat to floor heating, improves the energy
Utilization rate.
First insulated water tank 6 is connected to water source 82 by water inlet pipe 8 with the cold water inlet of the second insulated water tank 7, intakes
Pipe is equipped with safety check valve 81.
First insulated water tank 6 and the second insulated water tank 7 are set as integral heat preservation cabinet, the integral heat preservation cabinet
The first liner 61 of interior receiving and the second liner 71.
The air conditioner indoor unit 1 is suspension type, is equipped with collecting container 9 below the air conditioner indoor unit 1, specifically collects the water capacity
Device 9 is fixedly connected on 1 lower end of air conditioner indoor unit, is equipped with sponge in collecting container 9 and avoids collecting container 9 for storing condensed water
Interior condensed water is blown out by air-conditioner wind, and the collecting container 9 is equipped with water inlet 91, gap 92 and aqueous vapor volatilization mouth 93, cold
Condensate delivery pipe 3 connects water inlet 91, and gap 92 is connected with drainpipe, and drainpipe is by the condensed water utilized to outdoor row
It puts.
The gap 92 is lower than position of the water inlet 91 on collecting container 9 in the position on collecting container 9, when catchmenting
In container 9 when setting sponge, 9 bottom of collecting container can also be arranged in gap 92.
Aqueous vapor volatilization mouth 93 setting is equipped with cover board 94, lid in 9 upper end of collecting container, corresponding aqueous vapor volatilization mouth 93
Plate is equipped with several notches；The cover board leans forward setting, for stopping air-conditioner wind to blow out condensed water out of collecting container 9.
In conclusion the above is merely preferred embodiments of the present invention, being not intended to limit the scope of the present invention.
All within the spirits and principles of the present invention, any modification, equivalent replacement, improvement and so on should be included in of the invention
Within protection scope.
Claims (10)
1. air-conditioning system includes air conditioner indoor unit, air-conditioner outdoor unit, drip pipe, refrigerant pipe and capillary, the sky
Adjusting indoor unit includes evaporator, and the air-conditioner outdoor unit includes compressor and condenser, and the refrigerant pipe is sequentially connected in series steaming
Send out device, compressor and condenser, the capillary concatenation condenser and evaporator, it is characterised in that: the evaporator and compression
It is serially connected with the first insulated water tank on refrigerant pipe between machine, is serially connected with second on the refrigerant pipe between the compressor and condenser
Insulated water tank；Respectively include the first liner and the second liner in first insulated water tank and the second insulated water tank, described
Be equipped with heat exchanging pipe in one liner and the second liner, heat exchanging pipe is concatenated with refrigerant pipe, first insulated water tank with
Cold water inlet and hot water outlet are additionally provided on second insulated water tank.
2. air-conditioning system as described in claim 1, it is characterised in that: be additionally provided in first insulated water tank heating element,
Temp probe and temperature control system, the temperature control system are connected with temp probe signal, and heating element controls on-off by temperature control system.
3. air-conditioning system as described in claim 1, it is characterised in that: the hot water outlet of first insulated water tank is connected with
One branch water pipe, the first branch water pipe are equipped with the first on-off valve, and the hot water outlet of the second insulated water tank is connected with the second branch
Water pipe, the second branch water pipe are equipped with the second on-off valve, and first branch water pipe is connected to outlet pipe with the second branch water pipe, out
Water pipe outer end is connected with shower nozzle, and water circulating pump is serially connected on outlet pipe.
4. air-conditioning system as claimed in claim 3, it is characterised in that: first branch water pipe is equipped with floor heating interface.
5. air-conditioning system as described in claim 1, it is characterised in that: first insulated water tank is cold with the second insulated water tank
Water inlet is connected to water source by water inlet pipe, and water inlet pipe is equipped with safety check valve.
6. air-conditioning system as described in claim 1, it is characterised in that: the heat exchanging pipe is coiled.
7. the air-conditioning system as described in claim 1-6 is any, it is characterised in that: first insulated water tank and the second heat preservation water
Case is set as integral heat preservation cabinet, and the first liner and the second liner are accommodated in the integral heat preservation cabinet.
8. air-conditioning system as described in claim 1, it is characterised in that: the air conditioner indoor unit is suspension type, the air conditioning chamber
It is equipped with collecting container below interior machine, sponge is equipped in collecting container, collecting container is equipped with water inlet, gap and aqueous vapor volatilization
Mouthful, drip pipe connects water inlet, and gap is connected with drainpipe.
9. air-conditioning system as claimed in claim 8, it is characterised in that；Position of the gap on collecting container be lower than into
Position of the mouth of a river on collecting container.
10. air-conditioning system as claimed in claim 8, it is characterised in that；The aqueous vapor volatilization mouth is arranged in collecting container upper end,
Corresponding aqueous vapor volatilization mouth is equipped with cover board, and cover board is equipped with several notches.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910371501.3A CN110006153A (en) | 2019-05-06 | 2019-05-06 | Air-conditioning system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910371501.3A CN110006153A (en) | 2019-05-06 | 2019-05-06 | Air-conditioning system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110006153A true CN110006153A (en) | 2019-07-12 |
Family
ID=67175754
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910371501.3A Pending CN110006153A (en) | 2019-05-06 | 2019-05-06 | Air-conditioning system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110006153A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116164396A (en) * | 2022-12-30 | 2023-05-26 | 江苏港嘉节能科技有限公司 | Heat recovery control system applied to air conditioner and control method thereof |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20070119833A (en) * | 2006-06-16 | 2007-12-21 | 이상범 | A package airconditioner |
| CN101451759A (en) * | 2007-12-05 | 2009-06-10 | 广东格兰仕集团有限公司 | Energy-saving air conditioning water heater |
| CN201289195Y (en) * | 2008-08-29 | 2009-08-12 | 李惠德 | Air conditioner cold and hot water heater hybrid system |
| CN201348343Y (en) * | 2008-12-31 | 2009-11-18 | 东莞市捷能热能科技有限公司 | Air source cold and hot water dispenser |
| KR20130015475A (en) * | 2011-08-03 | 2013-02-14 | (주)정한이엔씨 | Air conditioner energy saving device by condensation water |
| CN209782936U (en) * | 2019-05-06 | 2019-12-13 | 海芝电器(苏州)有限公司 | Air conditioning system |
| CN209782837U (en) * | 2019-05-06 | 2019-12-13 | 海芝电器(苏州)有限公司 | Air conditioner outdoor unit with four inlet and outlet pipelines |
-
2019
- 2019-05-06 CN CN201910371501.3A patent/CN110006153A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20070119833A (en) * | 2006-06-16 | 2007-12-21 | 이상범 | A package airconditioner |
| CN101451759A (en) * | 2007-12-05 | 2009-06-10 | 广东格兰仕集团有限公司 | Energy-saving air conditioning water heater |
| CN201289195Y (en) * | 2008-08-29 | 2009-08-12 | 李惠德 | Air conditioner cold and hot water heater hybrid system |
| CN201348343Y (en) * | 2008-12-31 | 2009-11-18 | 东莞市捷能热能科技有限公司 | Air source cold and hot water dispenser |
| KR20130015475A (en) * | 2011-08-03 | 2013-02-14 | (주)정한이엔씨 | Air conditioner energy saving device by condensation water |
| CN209782936U (en) * | 2019-05-06 | 2019-12-13 | 海芝电器(苏州)有限公司 | Air conditioning system |
| CN209782837U (en) * | 2019-05-06 | 2019-12-13 | 海芝电器(苏州)有限公司 | Air conditioner outdoor unit with four inlet and outlet pipelines |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116164396A (en) * | 2022-12-30 | 2023-05-26 | 江苏港嘉节能科技有限公司 | Heat recovery control system applied to air conditioner and control method thereof |
| CN116164396B (en) * | 2022-12-30 | 2023-11-07 | 江苏港嘉节能科技有限公司 | Heat recovery control system applied to air conditioner and control method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206973923U (en) | A kind of heating and refrigeration all-in-one | |
| CN104566724A (en) | Ventilation air-conditioning system for subway environmental control system | |
| CN204806546U (en) | Warm system of air source heat pump roof radiation direct expansion cooling | |
| CN201401880Y (en) | Supermarket combined system integrating cooling, heating, food refrigeration and hot water supply | |
| CN202757346U (en) | Central air-conditioning and hot water all-in-one machine | |
| CN106839518A (en) | The double cold and hot pump assemblys of integral type | |
| CN205119549U (en) | Multi -functional heat pump type evaporation formula condensation air conditioning unit | |
| CN106705231A (en) | Air conditioner indoor machine assembly, refrigerant circulatory system as well as control method and control device of refrigerant circulatory system | |
| CN204593668U (en) | Be applicable to the air-conditioning system in Environmental Control System of Metro with ventilation function | |
| CN207350618U (en) | Water cooled air conditioners and water cooling air conditioning system in parallel | |
| CN109237683A (en) | A kind of humidifier and its air-humidification method using air conditioner afterheat | |
| CN110006153A (en) | Air-conditioning system | |
| CN209782936U (en) | Air conditioning system | |
| CN103225850B (en) | A kind of silent air-conditioning system | |
| CN101097098A (en) | Air conditioner residual heat utilization device | |
| CN105953474B (en) | Water-cooled Waste Heat Recovery solar energy moves heat pump air conditioner | |
| CN205351543U (en) | Cold warm air conditioner system water all -in -one of movable | |
| CN210772861U (en) | Integrated supply system based on temperature and humidity control and hot water heating | |
| CN209279281U (en) | A kind of thermostatic and humidistatic air conditioning unit group | |
| CN209386461U (en) | A kind of multi-connected machine capillary radiation system | |
| CN209558567U (en) | A kind of swimming pool heat pump dehumidifier | |
| CN203478487U (en) | Parallel circulating air handling unit capable of supplying hot water | |
| CN105823257A (en) | Efficient ice source heat pump unit | |
| CN205980438U (en) | Take cold and hot recovery heat pump of equalizer | |
| CN205641663U (en) | Low temperature ice source heat pump set |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |