GB1157387A - Filter-Dryers - Google Patents

Filter-Dryers

Info

Publication number
GB1157387A
GB1157387A GB4551367A GB4551367A GB1157387A GB 1157387 A GB1157387 A GB 1157387A GB 4551367 A GB4551367 A GB 4551367A GB 4551367 A GB4551367 A GB 4551367A GB 1157387 A GB1157387 A GB 1157387A
Authority
GB
United Kingdom
Prior art keywords
spring
filter
drier
urged
plate
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
GB4551367A
Inventor
Stephen Balogh
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.)
Parker Hannifin Corp
Original Assignee
Parker Hannifin 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 Parker Hannifin Corp filed Critical Parker Hannifin Corp
Priority to GB4551367A priority Critical patent/GB1157387A/en
Publication of GB1157387A publication Critical patent/GB1157387A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D37/00—Processes of filtration
    • B01D37/02—Precoating the filter medium; Addition of filter aids to the liquid being filtered
    • B01D37/025—Precoating the filter medium; Addition of filter aids to the liquid being filtered additives incorporated in the filter

Abstract

1,157,387. Filter-drier. PARKER-HANNIFIN CORP. 5 Oct., 1967, No. 45513/67. Headings BID, B1L and B1T. A combined filter and drier, for use in a refrigerant circuit, comprises a hollow ceramic block filter element 18 which contains granules of synthetic zeolite, activated alumina or silica gel 17 which are compressed by a spring-loaded perforate plate 22. The whole is enclosed by a welded casing 11, 12 with inlet and' outlet fittings 13, 15, and element 18 is urged by spring 42 against shoulder 14, with glass fibre packing 28, 38 protecting the element against shock. A screen 19 is also included. In Fig. 1, plate 22 is slidable in element 18 and urged by a spring 24. but in Fig. 2 (not shown) a bowed, resilient perforate plate (52) acts as its own .spring.
GB4551367A 1967-10-05 1967-10-05 Filter-Dryers Expired GB1157387A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB4551367A GB1157387A (en) 1967-10-05 1967-10-05 Filter-Dryers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4551367A GB1157387A (en) 1967-10-05 1967-10-05 Filter-Dryers

Publications (1)

Publication Number Publication Date
GB1157387A true GB1157387A (en) 1969-07-09

Family

ID=10437499

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4551367A Expired GB1157387A (en) 1967-10-05 1967-10-05 Filter-Dryers

Country Status (1)

Country Link
GB (1) GB1157387A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2126123A (en) * 1982-09-04 1984-03-21 John Charles Cornforth Adsorbent element

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2126123A (en) * 1982-09-04 1984-03-21 John Charles Cornforth Adsorbent element

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees