FR2377596A1 - Forced flow refrigeration chamber - has direct contact water spray units alternating along interior with indirect contact dry units - Google Patents

Forced flow refrigeration chamber - has direct contact water spray units alternating along interior with indirect contact dry units

Info

Publication number
FR2377596A1
FR2377596A1 FR7700748A FR7700748A FR2377596A1 FR 2377596 A1 FR2377596 A1 FR 2377596A1 FR 7700748 A FR7700748 A FR 7700748A FR 7700748 A FR7700748 A FR 7700748A FR 2377596 A1 FR2377596 A1 FR 2377596A1
Authority
FR
France
Prior art keywords
units
duct
forced flow
direct contact
water spray
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.)
Granted
Application number
FR7700748A
Other languages
French (fr)
Other versions
FR2377596B1 (en
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.)
Hamon Sobelco SA
Original Assignee
Hamon Sobelco SA
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 Hamon Sobelco SA filed Critical Hamon Sobelco SA
Priority to FR7700748A priority Critical patent/FR2377596A1/en
Priority to DE19772748701 priority patent/DE2748701A1/en
Priority to BE183391A priority patent/BE861778A/en
Publication of FR2377596A1 publication Critical patent/FR2377596A1/en
Application granted granted Critical
Publication of FR2377596B1 publication Critical patent/FR2377596B1/fr
Granted legal-status Critical Current

Links

Classifications

    • 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
    • F28C1/14—Direct-contact trickle coolers, e.g. cooling towers comprising also a non-direct contact heat exchange
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)

Abstract

A forced flow cold chamber has ventilating openings (2) front and rear and a heat exchanger (3) near the top, with an extraction fan (4) inside or duct (5) over the top. This heat exchanger has dry units (6) alternating with trickle type wet units, along the interior. The housing has a supply duct (9) along the front at high level near the ends of the wet and dry units, which run front to rear. Water supply tubes a run from the duct and spray water from the wet units by direct contact. At the rear are outlet pipes (17) for the dry units which form an indirect contact system. Above the front supply duct (3) are water collectors (19) which discharge into the duct (9) below.
FR7700748A 1977-01-12 1977-01-12 Forced flow refrigeration chamber - has direct contact water spray units alternating along interior with indirect contact dry units Granted FR2377596A1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR7700748A FR2377596A1 (en) 1977-01-12 1977-01-12 Forced flow refrigeration chamber - has direct contact water spray units alternating along interior with indirect contact dry units
DE19772748701 DE2748701A1 (en) 1977-01-12 1977-10-29 MIXED ATMOSPHERIC COOLING DEVICE
BE183391A BE861778A (en) 1977-01-12 1977-12-12 PERFECTED MIXED ATMOSPHERIC REFRIGERANT

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7700748A FR2377596A1 (en) 1977-01-12 1977-01-12 Forced flow refrigeration chamber - has direct contact water spray units alternating along interior with indirect contact dry units

Publications (2)

Publication Number Publication Date
FR2377596A1 true FR2377596A1 (en) 1978-08-11
FR2377596B1 FR2377596B1 (en) 1980-04-04

Family

ID=9185394

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7700748A Granted FR2377596A1 (en) 1977-01-12 1977-01-12 Forced flow refrigeration chamber - has direct contact water spray units alternating along interior with indirect contact dry units

Country Status (3)

Country Link
BE (1) BE861778A (en)
DE (1) DE2748701A1 (en)
FR (1) FR2377596A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2509280C2 (en) * 2012-04-17 2014-03-10 Феликс Мубаракович Давлетшин Diffuser of ventilation cooling tower

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2554127C1 (en) * 2013-12-24 2015-06-27 Феликс Мубаракович Давлетшин Water distribution device for bg-2100 chimney-type cooling tower
RU2554131C1 (en) * 2014-04-22 2015-06-27 Феликс Мубаракович Давлетшин Cooling tower of bg type

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2509280C2 (en) * 2012-04-17 2014-03-10 Феликс Мубаракович Давлетшин Diffuser of ventilation cooling tower

Also Published As

Publication number Publication date
FR2377596B1 (en) 1980-04-04
BE861778A (en) 1978-06-12
DE2748701A1 (en) 1978-07-13

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Legal Events

Date Code Title Description
ST Notification of lapse