GB1039328A - Air conditioning unit - Google Patents

Air conditioning unit

Info

Publication number
GB1039328A
GB1039328A GB42751/64A GB4275164A GB1039328A GB 1039328 A GB1039328 A GB 1039328A GB 42751/64 A GB42751/64 A GB 42751/64A GB 4275164 A GB4275164 A GB 4275164A GB 1039328 A GB1039328 A GB 1039328A
Authority
GB
United Kingdom
Prior art keywords
heat
air
rvx
rvp
rvs
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.)
Expired
Application number
GB42751/64A
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.)
MARC FORDSMAN
Original Assignee
MARC FORDSMAN
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 MARC FORDSMAN filed Critical MARC FORDSMAN
Publication of GB1039328A publication Critical patent/GB1039328A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • F25B29/00—Combined heating and refrigeration systems, e.g. operating alternately or simultaneously
    • F25B29/003—Combined heating and refrigeration systems, e.g. operating alternately or simultaneously of the compression type system
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F3/00—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems
    • F24F3/001—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems in which the air treatment in the central station takes place by means of a heat-pump or by means of a reversible cycle
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F5/00—Air-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
    • F24F5/0089—Systems using radiation from walls or panels
    • 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
    • F25B13/00—Compression machines, plants or systems, with reversible cycle
    • 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
    • F25B29/00—Combined heating and refrigeration systems, e.g. operating alternately or simultaneously

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Central Air Conditioning (AREA)
  • Devices For Blowing Cold Air, Devices For Blowing Warm Air, And Means For Preventing Water Condensation In Air Conditioning Units (AREA)

Abstract

1,039,328. Refrigerating; air conditioning. M. FORDSMAND. Oct. 20, 1964 [Oct. 23, 1963], No. 42751/64. Headings F4H and F4V. An air conditioning unit adapted to be suspended below the ceiling of a room to be air conditioned comprises a heat pump system within a flat box-shaped casing divided into three channels by partitions 17 and 18, the heat pump system comprising a compressor and includes a heat exchanger Hx in heat exchange relation with an air current flowing through channel 10x via inlet and outlet air ducts 5 and 6 communicating with the atmosphere, and another heat exchanger He mounted on the bottom wall of the casing, thereby forming a radiant heating or cooling panel. A third heat exchanger Hi situated in channel 10i is in heat exchange relation with air in the room which enters and leaves through openings 15i and 16x. Blowers Bx and Bi driven by a motor MB are used to circulate the air. The compressor, motor, a reversing valve RV are all situated in the centre channel 10m which can be selectively connected to either of the other channels by valves 31, 32, 33, 34 operated through levers 37 and 38 by a pneumatic bulb 39. The heat pump system is connected as shown in Fig. 8, Rx, Ri and Rc representing restrictors and Ux, Ui and Uc unidirectional valves. During heating the circuits established are Cp - RVp - RVi - Hi - U i -Y-F-Rx-Hx-RVx-RVs-Cs and Cp-RVp-RVi-CPV-Hc-Uc-Y-F-Rx- Hx-RVx-RVs-Cs. The liquid refrigerant passing through Rx will evaporate in Hx which will cool and absorb heat from the atmospheric air in channel 10x, the gas will then pass through the compressor to the heat exchangers Hi and He where it will condense and give up its heat to the room air which by the valve arrangement in Fig. 5 (not shown) will be flowing through channels 10i and 10m. During cooling the circuits established are Cp-RVp-RVx-Hx-Ux- Y-F-Ri-Hi-RVi-RVs-Cs and Cp- RVp - RVx - Hx - Ux - Y - F - Rc - Hc - CPVRVi-RVs-Cs, the refrigerant acting in the opposite manner as for heating, with the valves arranged as in Fig. 6 (not shown) allowing atmospheric air in the channels 10x and 10m. The heat generated by the compressor during the heating operation is utilized to heat the room air and during the cooling operation passes to the atmosphere. Moisture which condenses on the heat exchangers is collected in trays situated below them, the water being collected and sprayed selectively over the heat exchangers Hx and Hi to increase the efficiency of the heat pump system. An alternative arrangement of radiant panel is shown in Fig. 4 with the coil Hc mounted below the bottom wall 111 of the casing and fitted with a separate radiant panel 112, having perforations 114 and being filled with sound clamping material 115.
GB42751/64A 1963-10-23 1964-10-20 Air conditioning unit Expired GB1039328A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DK500563 1963-10-23

Publications (1)

Publication Number Publication Date
GB1039328A true GB1039328A (en) 1966-08-17

Family

ID=8138589

Family Applications (1)

Application Number Title Priority Date Filing Date
GB42751/64A Expired GB1039328A (en) 1963-10-23 1964-10-20 Air conditioning unit

Country Status (10)

Country Link
US (1) US3220212A (en)
AT (1) AT259186B (en)
BE (1) BE654798A (en)
CH (1) CH420544A (en)
DE (1) DE1270260B (en)
FR (1) FR1412159A (en)
GB (1) GB1039328A (en)
IS (1) IS601B6 (en)
NL (1) NL6412291A (en)
OA (1) OA00399A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113551320A (en) * 2021-07-28 2021-10-26 郑州瑞邦精密机械制造有限公司 Radiation heat transfer type central air conditioning device with composite bamboo wallboard

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4815553U (en) * 1971-06-30 1973-02-21
JPS5213151Y2 (en) * 1972-09-15 1977-03-24
JPS535457Y2 (en) * 1973-12-21 1978-02-10
US4167210A (en) * 1977-11-23 1979-09-11 Westinghouse Electric Corp. Electric heat module mounting arrangement for roof top type air conditioning unit
US4297855A (en) * 1980-05-21 1981-11-03 General Electric Company Air valve heat pump
AU542354B2 (en) * 1981-10-21 1985-02-21 Mitsubishi Denki Kabushiki Kaisha Ceiling mounted air conditioner
US4771611A (en) * 1985-08-30 1988-09-20 Dricon Air Pty Limited Air conditioning means and method
AT391933B (en) * 1986-08-14 1990-12-27 Altexa Lueftungstechnische Anl AIR CONDITIONING AND VENTILATION UNIT FOR INSTALLATION IN A WALL, WINDOW OR THE LIKE
US6058726A (en) * 1996-05-30 2000-05-09 Sankyo Seiki Mfg. Co., Ltd. Damper
JP4136530B2 (en) * 2002-08-12 2008-08-20 日本電産サンキョー株式会社 Damper device
EP1739370A4 (en) * 2004-03-31 2009-07-29 Daikin Ind Ltd Humidity controller
US10663198B2 (en) 2013-08-16 2020-05-26 Guangxi University Heat pump system and air-conditioner
CN103398507B (en) 2013-08-16 2016-01-27 广西钧富凰建筑环境技术有限公司 A kind of heat pump and air conditioner
CN112055800B (en) 2018-04-23 2023-02-17 多美达瑞典有限公司 Damping movable compressor
USD940289S1 (en) 2018-04-30 2022-01-04 Dometic Sweden Ab Mobile air conditioner
WO2020140196A1 (en) * 2019-01-02 2020-07-09 大连理工大学 Indoor comfortable healthy environment radiation-controlling air-conditioning system based on infrared sensing technology
US11951798B2 (en) 2019-03-18 2024-04-09 Dometic Sweden Ab Mobile air conditioner
US11987093B2 (en) 2019-03-18 2024-05-21 Dometic Sweden Ab Mobile air conditioner
US11397014B2 (en) 2019-03-26 2022-07-26 Johnson Controls Tyco IP Holdings LLP Auxiliary heat exchanger for HVAC system
USD1027143S1 (en) 2021-07-12 2024-05-14 Dometic Sweden Ab Housing shroud for an air conditioner

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE345060C (en) * 1916-08-31 1921-12-03 Kummler & Matter Ag Method and device for the alternating generation of heat and cold
US2110693A (en) * 1937-05-26 1938-03-08 Gen Electric Air conditioning system
US2213347A (en) * 1938-09-10 1940-09-03 Chrysler Corp Floor mounted air conditioning unit
US3143637A (en) * 1960-10-12 1964-08-04 Isaac Hillock Thermal control system
US3060698A (en) * 1961-07-06 1962-10-30 John V Felter Heat pump and method of operation
US3132490A (en) * 1961-08-28 1964-05-12 Carrier Corp Reverse cycle heat pump

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113551320A (en) * 2021-07-28 2021-10-26 郑州瑞邦精密机械制造有限公司 Radiation heat transfer type central air conditioning device with composite bamboo wallboard

Also Published As

Publication number Publication date
IS601B6 (en) 1966-12-19
AT259186B (en) 1968-01-10
DE1270260B (en) 1968-06-12
IS1422A7 (en) 1965-04-24
BE654798A (en) 1965-04-23
FR1412159A (en) 1965-09-24
NL6412291A (en) 1965-04-26
OA00399A (en) 1966-05-15
US3220212A (en) 1965-11-30
CH420544A (en) 1966-09-15

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