GB1430401A - Water cooling towers - Google Patents

Water cooling towers

Info

Publication number
GB1430401A
GB1430401A GB2449773A GB2449773A GB1430401A GB 1430401 A GB1430401 A GB 1430401A GB 2449773 A GB2449773 A GB 2449773A GB 2449773 A GB2449773 A GB 2449773A GB 1430401 A GB1430401 A GB 1430401A
Authority
GB
United Kingdom
Prior art keywords
tower
housing
sheet
packing structure
projections
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
GB2449773A
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.)
APPLIC ENG CORP
Original Assignee
APPLIC ENG CORP
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 APPLIC ENG CORP filed Critical APPLIC ENG CORP
Priority to GB2449773A priority Critical patent/GB1430401A/en
Publication of GB1430401A publication Critical patent/GB1430401A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F25/00—Component parts of trickle coolers
    • F28F25/02—Component parts of trickle coolers for distributing, circulating, and accumulating liquid
    • F28F25/08—Splashing boards or grids, e.g. for converting liquid sprays into liquid films; Elements or beds for increasing the area of the contact surface
    • F28F25/087—Vertical or inclined sheets; Supports or spacers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28C—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA COME INTO DIRECT CONTACT WITHOUT CHEMICAL INTERACTION
    • F28C1/00—Direct-contact trickle coolers, e.g. cooling towers
    • F28C1/02—Direct-contact trickle coolers, e.g. cooling towers with counter-current only
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F21/00—Constructions of heat-exchange apparatus characterised by the selection of particular materials
    • F28F21/06—Constructions of heat-exchange apparatus characterised by the selection of particular materials of plastics material
    • 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
    • Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
    • Y02B30/70—Efficient control or regulation technologies, e.g. for control of refrigerant flow, motor or heating

Abstract

1430401 Cooling towers APPLICATION ENG CORP 22 May 1973 24497/73 Heading F4K In a cooling tower 20 comprising two mating housing shells 21 and 22 each of plastics material joined together along abutting flanges 26, 36, a packing structure 57 in the form of a plurality of thin plastic sheets 61, 62, 63 &c. is supported on an internal shelf defined by the lower edges 56, 59 of an outwardly projecting central portion 40, 55 of the tower housing. Each sheet 61 is formed with a plurality of individual projections 64, 65 extending outwardly from both sides of the sheet, the projections on one sheet mating with and bonded to corresponding projections on adjacent sheets. The top of the housing has an outwardly projecting rim 71, 74 integrally formed therewith, the lower edge of the rim serving to support a plastics misteliminator grid 76 extending across the housing. In use water to be cooled entering the tower through inlet conduits 78 and 79 is sprayed outwardly over the entire area of the packing structure 57 by means of a ceramic nozzle 81 mounted on a cross fitting 77. Cooled water is withdrawn from the bottom of the tower through a centrally located outlet connection (86, Fig. 7). Preferably all the fittings within the tower are made of plastic material. Cooling air supplied by a blower 44 enters the tower below the packing structure through a duct 46 and is initially deflected downwardly by a deflector vane 50 before passing upwardly through the packing. Access doors having removable covers are provided in the housing for maintenance purposes.
GB2449773A 1973-05-22 1973-05-22 Water cooling towers Expired GB1430401A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2449773A GB1430401A (en) 1973-05-22 1973-05-22 Water cooling towers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2449773A GB1430401A (en) 1973-05-22 1973-05-22 Water cooling towers

Publications (1)

Publication Number Publication Date
GB1430401A true GB1430401A (en) 1976-03-31

Family

ID=10212594

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2449773A Expired GB1430401A (en) 1973-05-22 1973-05-22 Water cooling towers

Country Status (1)

Country Link
GB (1) GB1430401A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2416789A1 (en) * 1978-02-14 1979-09-07 Electricite De France Airflow cooling tower heat exchangers of cast cellular resin - for low wt. and ease of fabrication on site
EP0081664A1 (en) * 1981-12-03 1983-06-22 Kennecott Corporation Induced draft cooling tower
EP0096110A2 (en) * 1982-06-16 1983-12-21 Ceramic Cooling Tower Company Fiberglass reinforced cooling tower
FR2605093A1 (en) * 1986-10-01 1988-04-15 Louma Denis DEVICE COMPRISING AN AIR PRESSURE COOLING TOWER

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2416789A1 (en) * 1978-02-14 1979-09-07 Electricite De France Airflow cooling tower heat exchangers of cast cellular resin - for low wt. and ease of fabrication on site
EP0081664A1 (en) * 1981-12-03 1983-06-22 Kennecott Corporation Induced draft cooling tower
EP0096110A2 (en) * 1982-06-16 1983-12-21 Ceramic Cooling Tower Company Fiberglass reinforced cooling tower
EP0096110A3 (en) * 1982-06-16 1984-05-02 Ceramic Cooling Tower Company Fiberglass reinforced cooling tower
FR2605093A1 (en) * 1986-10-01 1988-04-15 Louma Denis DEVICE COMPRISING AN AIR PRESSURE COOLING TOWER
EP0266280A1 (en) * 1986-10-01 1988-05-04 Denis Louma Air-cooling tower

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee