GB2483936A - Portable air conditioner including thermoelectric cooling - Google Patents

Portable air conditioner including thermoelectric cooling Download PDF

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Publication number
GB2483936A
GB2483936A GB201016376A GB201016376A GB2483936A GB 2483936 A GB2483936 A GB 2483936A GB 201016376 A GB201016376 A GB 201016376A GB 201016376 A GB201016376 A GB 201016376A GB 2483936 A GB2483936 A GB 2483936A
Authority
GB
United Kingdom
Prior art keywords
air conditioner
water tank
hot plate
hot
fins
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.)
Withdrawn
Application number
GB201016376A
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GB201016376D0 (en
Inventor
Ng Ka Yu
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to GB201016376A priority Critical patent/GB2483936A/en
Publication of GB201016376D0 publication Critical patent/GB201016376D0/en
Publication of GB2483936A publication Critical patent/GB2483936A/en
Withdrawn legal-status Critical Current

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Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F1/00Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
    • F24F1/02Self-contained room units for air-conditioning, i.e. with all apparatus for treatment installed in a common casing
    • F24F1/04Arrangements for portability
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F5/00Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater
    • F24F5/0042Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater characterised by the application of thermo-electric units or the Peltier effect
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2221/00Details or features not otherwise provided for
    • F24F2221/12Details or features not otherwise provided for transportable
    • F24F2221/125Details or features not otherwise provided for transportable mounted on wheels

Abstract

The portable air conditioner comprises a cold plate 4 arranged to cool air and a hot plate 5. Thermoelectric cooling modules 6 interconnect the hot and cold plate. A system of spraying nozzles 7 is arranged to spray water supplied from a first water tank 11 via a first pump 15 onto the hot plate. The air conditioner may include a second water tank 9 that receives water heated by the hot plate and transfers water into the first water tank via a second pump 10 and further system of spraying nozzles 12. The first water tank may include aluminium blocks 13 having heat pumps embedded therein and fins on two opposing sides, the blocks serving to dissipate heat from the sprayed water evenly into the atmosphere via ventilation fans 14. The hot plate may comprise an aluminium block having heat pipes embedded therein and fins on one side. A fan 8 may be provided to draw air to be cooled through an air intake 17 over the cold plate. The air conditioner may be mounted on wheels.

Description

PORTABLE AIR CONDITIONER
This invention relates to an air conditioner character is portable and movable, working without compressor, use thermoelectric cooling modules, use atomizing spray nozzles system for cooling system, no hot air exhaust, save over 50% electric power compare with traditional air conditioner.
Conventional A/C need fix installation that easy to vent out the hot air. Let outside air temperature rising.
My invention use heat pipe, atomizing spray nozzles system, heat dissipate step down method to control and suppress the hot air, make it equilibrium to the room temperature, no hot air vent out.
Conventional A/C work with compressor, 8000-9O0OBTLJ type power consumption is around 1KW/Hour. In summer the electric power fee always double.
We use thermoelectric cooling modules (TEC) to replace the compressor. Due to we use heat pipe, atomizing spray nozzles system, heat dissipate step down method and special design of the cold plate. We get a spectacular result. When machine touch the setting temperature, we cut down 50% of the input power, it still working efficiency and normally, can keep the cold strength, temperature only rise up 1-2°C. Also, hot air generate will by proportion lower
Description Of The Drawing
Fig 1. Is the cross-sectional view of the portable S conditioner * No 1. Place for electrical control * No 2. Front chamber * No 3. Back chamber * No 4. Cold plate (Fig 2) solid aluminium block have fins on the top side * No 5. Hot plate (Fig 3) aluminium block, heat pipe embed inside, fins on the top side U No 6. (TEC) thermoelectric cooling modules U No 7. Atomizing spray nozzles system I * No 8. Blower * No 9. Back chamber cover with water tank * No 10. Submersible pump 1 * No ii. Lower water tank U No 12. Atomizing spray nozzles system 2 * No 13. Double side fins aluminium block, heat pipe embed inside (Fig 4) U No 14. Ventilation fan U No 15. Submersible pump 2 U No 16. Cold plate water drops collector U No17.Airintake U No 18. Wheels
Disclosure Of Invention
--Turn on the power --Front chamber (No2) mounting with the cold plate vertically (No4). Retain the cold air.
--The blower (NoS) suck the air through air intake ($o17). The intake air pass through the cold plate fins going up, becomes cold, and blow outside.
--Back chamber (No3) mounting with the hot place vertically (No5) and have back chamber cover with water tank (P4o9). Function is to prevent hot air lose.
--Back chamber cover inside have atomizing spray nozzles system 1 (No7). The water come from lower for tanks (Nol 1) through submersible pump 2 (No 15). Spray water mist into the fins of hot plate (NoS). The heated tiny water drop going down into bottom of the water tank. (No9) --The Tec (No6) is mounting and contact in between cold plate (No4) and hot plate (No5) vertically like sandwich protected by some foam type insulation.
--When the heated tiny water drop goes down to the bottom of the water tank (No9).
A submersible pump 1 (No 10) will pump it through another group of atomizing spray nozzles system 2 (No 12). Spray it into the inner side fins of the aluminum block (No 13). The embed heat pipe action with the outerside's fins and ventilation fan (No 1.4). Release the water's heat into the atmosphere evenly.
--The cool down water drop goes down in to the lower water tank (Nol 1) through the submersible pump 2 (Nol 5) start another ioops of circulation.
--The wheels (NolS) let's the portable A/C can movable.
--The collector (No16), collect the water drop from cold plate through a small rubber tube to the lower water tank (Nol I).
The Best Mode Of My Invention --Seldom people use Tee to make an air conditioner.
--Because efficiency and coot ability not enough. Heat dissipation is difficult need a very large heat sink. High speed ventilation fans.
--After a long long times try and error experiments, I find out the size of solid type, embedd heat pipe type, single and double side fins aluminum block. Like Fig2, Fig3, Fig4.
--Use these kinds of aluminum block, atomizing spray nozzles system, heat dissipate step down method, can soft the above (Tee) problems.
--First. hot plate (NoS) absorb and vent out the mass heat from Tee, on the top of the fins temperature around 80°C.
--Second. use atomizing spray nozzles system 1(No7), spray the water mist washing the hot air, the water mist absorb and carrying temperature around 40°C.
--Third. the heated water by submersible pump (No 10) spray it into the double side fins aluminum block (No13). Due to the heat pipe's action, water's heat will release evenly, temperature will equal to the room temperature again.
--First to third procedure are working at a close circuit environment that's why without hot air vent out.
--Heat dissipation step down method is work well. I try to find out more efficient of the cold plate. I discover we adjust the thickness of solid bottom of the aluminium block (thickness with in 25mm), can retain the cool ability and strength, co-operate with good heat dissipation method. That I can reduce the 50% input power It still

Claims (6)

  1. Claims 1) A portable air conditioner unit comprising a reinforce plastic casing with wheels can movable. Front chamber install cold plate. Back chamber install hot plate.Have a back cover with water tank. Bottom of the water tank have a submersible pump. The TEC is mounting and contact in between the cold plate and hot plate vertically. Inside the back cover, a atomizing spray nozzles system mounting against to the hot plate. The lower water tank both sides (can be four sides) mounting the double side fins aluminium block. The outer side install ventilation fan. Inside the lower water tank center, have a atomizing spray nozzles system.Bottom have a submersible pump.
  2. 2) A portable air conditioner unit according to Claim 1, in which the formation of cold plate with TEC with hot plate generate difihise the cold and heat respectively.
  3. 3) A portable air conditioner unit according to Claim i, in which the shape and structure of the aluminium block, cold plate solid bottom with fins on top. Hot plate bottom embed heat pipe with fins on top. Double side with fin type center embed heat pipe, will affect the efficiency of the machine.
  4. 4) A portable air conditioner unit according to Claim 1, a atomizing spray nozzles system mounting inside the back cover against to the hot plate spray water mist washing the hot air. The back cover prevent the hot air lose. Get the second step of heat dissipation.
  5. 5) A portable air conditioner unit according to Claim 1, in which the lower water tank center install with a atomizing spray nozzles system spray the heated water comes from hot plate, in to the double size fins aluminium block with the action of heat pipe and ventilation fan. Release the heat. Get the third step of heat dissipation.
  6. 6) A portable air conditioner unit according to any of the preceding claims, get the machine movable, no hot air vent out, after get cool can cut down at least 50% of electric power.
GB201016376A 2010-09-23 2010-09-23 Portable air conditioner including thermoelectric cooling Withdrawn GB2483936A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB201016376A GB2483936A (en) 2010-09-23 2010-09-23 Portable air conditioner including thermoelectric cooling

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB201016376A GB2483936A (en) 2010-09-23 2010-09-23 Portable air conditioner including thermoelectric cooling

Publications (2)

Publication Number Publication Date
GB201016376D0 GB201016376D0 (en) 2011-12-14
GB2483936A true GB2483936A (en) 2012-03-28

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
GB201016376A Withdrawn GB2483936A (en) 2010-09-23 2010-09-23 Portable air conditioner including thermoelectric cooling

Country Status (1)

Country Link
GB (1) GB2483936A (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104266287A (en) * 2014-09-11 2015-01-07 青岛海尔空调器有限总公司 Table top air conditioner
CN105864910A (en) * 2016-04-22 2016-08-17 杭州云蜂工业设计有限公司 Air purifier
CN108518754A (en) * 2018-04-28 2018-09-11 珠海格力电器股份有限公司 A kind of control method of desktop air-conditioning and desktop air-conditioning
CN111089364A (en) * 2018-10-24 2020-05-01 青岛海尔空调器有限总公司 Movable air conditioner and control method thereof
CN111174326A (en) * 2018-10-24 2020-05-19 青岛海尔空调器有限总公司 Movable air conditioner and air volume adjusting control method thereof
CN111174329A (en) * 2018-10-24 2020-05-19 青岛海尔空调器有限总公司 Movable air conditioner and temperature adjusting and controlling method thereof
CN111174312A (en) * 2018-10-24 2020-05-19 青岛海尔空调器有限总公司 Movable air conditioner and sterilization control method
CN111174324A (en) * 2018-10-24 2020-05-19 青岛海尔空调器有限总公司 Movable air conditioner and control method thereof

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107514722A (en) * 2017-09-29 2017-12-26 广东机电职业技术学院 A kind of intelligent cold-storage domestic fan

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU495504A1 (en) * 1974-04-18 1975-12-15 Государственный Научно-Исследовательский Энергетический Институт Имени Кржижановского Air handling unit
WO2005064241A1 (en) * 2003-12-30 2005-07-14 Lg Electronics, Inc. Portable air conditioner
CN1746578A (en) * 2004-09-06 2006-03-15 乐金电子(天津)电器有限公司 Portable cold house device

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU495504A1 (en) * 1974-04-18 1975-12-15 Государственный Научно-Исследовательский Энергетический Институт Имени Кржижановского Air handling unit
WO2005064241A1 (en) * 2003-12-30 2005-07-14 Lg Electronics, Inc. Portable air conditioner
CN1746578A (en) * 2004-09-06 2006-03-15 乐金电子(天津)电器有限公司 Portable cold house device

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104266287A (en) * 2014-09-11 2015-01-07 青岛海尔空调器有限总公司 Table top air conditioner
CN104266287B (en) * 2014-09-11 2017-02-01 青岛海尔空调器有限总公司 Table top air conditioner
CN105864910A (en) * 2016-04-22 2016-08-17 杭州云蜂工业设计有限公司 Air purifier
CN105864910B (en) * 2016-04-22 2018-09-14 江晨浩 A kind of air purifier
CN108518754A (en) * 2018-04-28 2018-09-11 珠海格力电器股份有限公司 A kind of control method of desktop air-conditioning and desktop air-conditioning
CN111174326A (en) * 2018-10-24 2020-05-19 青岛海尔空调器有限总公司 Movable air conditioner and air volume adjusting control method thereof
CN111089364A (en) * 2018-10-24 2020-05-01 青岛海尔空调器有限总公司 Movable air conditioner and control method thereof
CN111174329A (en) * 2018-10-24 2020-05-19 青岛海尔空调器有限总公司 Movable air conditioner and temperature adjusting and controlling method thereof
CN111174312A (en) * 2018-10-24 2020-05-19 青岛海尔空调器有限总公司 Movable air conditioner and sterilization control method
CN111174324A (en) * 2018-10-24 2020-05-19 青岛海尔空调器有限总公司 Movable air conditioner and control method thereof
CN111174329B (en) * 2018-10-24 2021-11-23 青岛海尔空调器有限总公司 Movable air conditioner and temperature adjusting and controlling method thereof
CN111174312B (en) * 2018-10-24 2022-01-21 青岛海尔空调器有限总公司 Movable air conditioner and sterilization control method
CN111174324B (en) * 2018-10-24 2022-01-21 青岛海尔空调器有限总公司 Movable air conditioner and control method thereof
CN111174326B (en) * 2018-10-24 2022-01-21 青岛海尔空调器有限总公司 Movable air conditioner and air volume adjusting control method thereof

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Publication number Publication date
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AAF Amended application filed

Effective date: 20100923

WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)