GB1245976A

GB1245976A – Heat-exchanger
– Google Patents

GB1245976A – Heat-exchanger
– Google Patents
Heat-exchanger

Info

Publication number
GB1245976A

GB1245976A
GB1799668A
GB1799668A
GB1245976A
GB 1245976 A
GB1245976 A
GB 1245976A
GB 1799668 A
GB1799668 A
GB 1799668A
GB 1799668 A
GB1799668 A
GB 1799668A
GB 1245976 A
GB1245976 A
GB 1245976A
Authority
GB
United Kingdom
Prior art keywords
air
shell
exchanger
fluid
tubes
Prior art date
1968-04-16
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
GB1799668A
Inventor
John Robert Round
Douglas Ronald Spear
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.)

Delta Thermal Systems Inc

Original Assignee
Delta Thermal Systems Inc
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.)
1968-04-16
Filing date
1968-04-16
Publication date
1971-09-15

1968-04-16
Application filed by Delta Thermal Systems Inc
filed
Critical
Delta Thermal Systems Inc

1968-04-16
Priority to GB1799668A
priority
Critical
patent/GB1245976A/en

1971-09-15
Publication of GB1245976A
publication
Critical
patent/GB1245976A/en

Status
Expired
legal-status
Critical
Current

Links

Espacenet

Global Dossier

Discuss

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

F28F9/00—Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings

F28F9/02—Header boxes; End plates

F28F9/026—Header boxes; End plates with static flow control means, e.g. with means for uniformly distributing heat exchange media into conduits

F28F9/027—Header boxes; End plates with static flow control means, e.g. with means for uniformly distributing heat exchange media into conduits in the form of distribution pipes

F28F9/0275—Header boxes; End plates with static flow control means, e.g. with means for uniformly distributing heat exchange media into conduits in the form of distribution pipes with multiple branch pipes

F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING

F28—HEAT EXCHANGE IN GENERAL

F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT

F28D1/00—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators

F28D1/02—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid

F28D1/0233—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid with air flow channels

F28D1/024—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid with air flow channels with an air driving element

F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING

F28—HEAT EXCHANGE IN GENERAL

F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION

F28F9/00—Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings

F28F9/02—Header boxes; End plates

F28F9/0219—Arrangements for sealing end plates into casing or header box; Header box sub-elements

F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING

F28—HEAT EXCHANGE IN GENERAL

F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION

F28F9/00—Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings

F28F9/02—Header boxes; End plates

F28F9/0236—Header boxes; End plates floating elements

F28F9/0239—Header boxes; End plates floating elements floating header boxes

F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING

F28—HEAT EXCHANGE IN GENERAL

F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION

F28F9/00—Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings

F28F9/22—Arrangements for directing heat-exchange media into successive compartments, e.g. arrangements of guide plates

F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING

F28—HEAT EXCHANGE IN GENERAL

F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT

F28D21/00—Heat-exchange apparatus not covered by any of the groups F28D1/00 – F28D20/00

F28D2021/0019—Other heat exchangers for particular applications; Heat exchange systems not otherwise provided for

F28D2021/0049—Other heat exchangers for particular applications; Heat exchange systems not otherwise provided for for lubricants, e.g. oil coolers

F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING

F28—HEAT EXCHANGE IN GENERAL

F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION

F28F9/00—Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings

F28F9/22—Arrangements for directing heat-exchange media into successive compartments, e.g. arrangements of guide plates

F28F2009/222—Particular guide plates, baffles or deflectors, e.g. having particular orientation relative to an elongated casing or conduit

F28F2009/226—Transversal partitions

Abstract

1,245,976. Tubular heat exchangers. DELTA THERMAL TECHNOLOGY Ltd. 16 July, 1969 [16 April, 1968], No. 17996/68. Heading F4S. In a shell and tube type heat exchanger D, air passing through a plurality of tubes 1 extending between tube sheets 2 can be used either to cool or to heat a fluid, e.g. oil, which is passed through the cylindrical shell 3 between an inlet 4 and an outlet 5. Baffles 6 are located within the shell to create turbulence in the fluid flow; tie rods 61 and spacers co-operate with the tubes and baffles. As shown an axial flow fan driven by a motor 7 is located to provide a forced air’ flow through the tubes. Alternatively the fan may be located downstream of the exchanger D to provide an induced air flow. When the air is to be used for heating a cold fluid, a heating coil is included upstream of the exchanger to heat the air. In a modified embodiment (Fig. 4, not shown) the shell comprises two cylindrical portions (12, 13) in sealed sliding telescoping relation. This enables the nest of tubes together with the tube sheets to be easily removed from the shell to facilitate inspection and cleaning. When the heat exchanger is used to cool a fluid, the degree of cooling may be controlled according to the temperature of the fluid leaving the shell by recirculating part of the outflow air back to the inlet side of the exchanger to admix with the inlet air (see Fig. 6, not shown); an arrangement of two exchangers operating in parallel may be utilized (Fig. 6).

GB1799668A
1968-04-16
1968-04-16
Heat-exchanger

Expired

GB1245976A
(en)

Priority Applications (1)

Application Number
Priority Date
Filing Date
Title

GB1799668A

GB1245976A
(en)

1968-04-16
1968-04-16
Heat-exchanger

Applications Claiming Priority (1)

Application Number
Priority Date
Filing Date
Title

GB1799668A

GB1245976A
(en)

1968-04-16
1968-04-16
Heat-exchanger

Publications (1)

Publication Number
Publication Date

GB1245976A
true

GB1245976A
(en)

1971-09-15

Family
ID=10104835
Family Applications (1)

Application Number
Title
Priority Date
Filing Date

GB1799668A
Expired

GB1245976A
(en)

1968-04-16
1968-04-16
Heat-exchanger

Country Status (1)

Country
Link

GB
(1)

GB1245976A
(en)

Cited By (4)

* Cited by examiner, † Cited by third party

Publication number
Priority date
Publication date
Assignee
Title

CN103759573A
(en)

*

2013-12-10
2014-04-30
柳州五菱宝马利汽车空调有限公司
Distributing cavity combined collecting and distributing tube for automotive parallel flow evaporator

CN104625864A
(en)

*

2015-02-03
2015-05-20
南京冷德节能科技有限公司
Fluorine evaporating type detachable tube type oil cooler

CN107525420A
(en)

*

2017-09-30
2017-12-29
芜湖精达机械制造有限公司
A kind of U-shaped tubing heat exchanger

CN112555237A
(en)

*

2020-12-11
2021-03-26
中国石油大学(华东)
Vortex tube induced shock wave hydrate inhibition device

1968

1968-04-16
GB
GB1799668A
patent/GB1245976A/en
not_active
Expired

Cited By (4)

* Cited by examiner, † Cited by third party

Publication number
Priority date
Publication date
Assignee
Title

CN103759573A
(en)

*

2013-12-10
2014-04-30
柳州五菱宝马利汽车空调有限公司
Distributing cavity combined collecting and distributing tube for automotive parallel flow evaporator

CN104625864A
(en)

*

2015-02-03
2015-05-20
南京冷德节能科技有限公司
Fluorine evaporating type detachable tube type oil cooler

CN107525420A
(en)

*

2017-09-30
2017-12-29
芜湖精达机械制造有限公司
A kind of U-shaped tubing heat exchanger

CN112555237A
(en)

*

2020-12-11
2021-03-26
中国石油大学(华东)
Vortex tube induced shock wave hydrate inhibition device

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