MD3451F1 - Plant for descaling of heat-exchangers - Google Patents
Plant for descaling of heat-exchangersInfo
- Publication number
- MD3451F1 MD3451F1 MDA20060228A MD20060228A MD3451F1 MD 3451 F1 MD3451 F1 MD 3451F1 MD A20060228 A MDA20060228 A MD A20060228A MD 20060228 A MD20060228 A MD 20060228A MD 3451 F1 MD3451 F1 MD 3451F1
- Authority
- MD
- Moldova
- Prior art keywords
- capacity
- communicates
- connection
- valve
- pipe
- Prior art date
Links
Landscapes
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
- Treatment Of Water By Ion Exchange (AREA)
Abstract
Inventia se refera la o instalatie pentru inlaturarea pietrei de cazan din schimbatoarele de caldura. Instalatia, conform inventiei, include o capacitate de circulatie (15), fixata pe niste suporturi(26), dotata cu un indicator de nivel (16), un racord de prelevare a probelor (17), o conducta de regenerare (13) cu un ventil (14) in partea inferioara si o conducta de evacuare a aerului (12) in cea superioara. In interiorul capacitatii (15) este amplasat un bloc de sedimentare in strat subtire (1) cu fund conic, dotat in interior cu niste polite oblice (2) si o conducta centrala (3) verticala cu gura de alimentare (4) in forma de palnie, iar in partea inferioara cu un racord (6) cu ventil (7) pentru evacuarea sedimentului, unit la fundul conic, pe partea exterioara a caruia sunt amplasati niste magneti permanenti demontabili (5). In spatiul dintre capacitatea (15) si blocul (1) este amplasat un filtru (8) din incarcatura granulara flotanta de polistiren spumat (10). Totodata, capacitatea (15) comunica cu blocul (1) printr-un preaplin (11). Deasupra capacitatii (15) este amplasat un rezervor (20) cu un racord de debitare a solutiilor(21) si un racord de debitare a vaporilor (22), care comunica cu un tub perforat. Rezervorul (20) comunica cu capacitatea (15) prin intermediul unei conducte (18) cu ventil (19). Partea inferioara a capacitatii (15) este unita cu o conducta (23) cu ventil (24), care comunica cu o pompa de recirculare (25), totodata pompa (25) si gura de alimentare(4) a conductei centrale (3) sunt dotate cu conducte (29, 30) pentru conectarea la un schimbator decaldura (28).The invention relates to an installation for removing the boiler stone from the heat exchangers. The installation, according to the invention, includes a circulation capacity (15), fixed on some supports (26), equipped with a level indicator (16), a sample sampling connection (17), a regeneration pipe (13) with a valve (14) in the lower part and an air duct (12) in the upper one. Inside the capacity (15) is located a sedimentation block in thin layer (1) with conical bottom, endowed with some oblique shelves (2) and a central pipe (3) with vertical feeding mouth (4) in the form of funnel, and in the lower part with a connection (6) with a valve (7) for the sediment evacuation, attached to the conical bottom, on the outer side of which are placed some permanent removable magnets (5). In the space between the capacity (15) and the block (1) a filter (8) of the floating granulated foam polystyrene (10) is located. At the same time, the capacity (15) communicates with the block (1) through an overflow (11). Above the capacity (15) is located a reservoir (20) with a solution cutting connection (21) and a vapor cutting connection (22), which communicates with a perforated tube. The tank (20) communicates with the capacity (15) via a pipe (18) with a valve (19). The lower part of the capacity (15) is joined by a pipe (23) with a valve (24), which communicates with a recirculation pump (25), at the same time the pump (25) and the supply mouth (4) of the central pipe (3). they are equipped with pipes (29, 30) for connection to a heat exchanger (28).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
MDA20060228A MD3451G2 (en) | 2006-09-14 | 2006-09-14 | Plant for descaling of heat-exchangers |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
MDA20060228A MD3451G2 (en) | 2006-09-14 | 2006-09-14 | Plant for descaling of heat-exchangers |
Publications (2)
Publication Number | Publication Date |
---|---|
MD3451F1 true MD3451F1 (en) | 2007-12-31 |
MD3451G2 MD3451G2 (en) | 2008-07-31 |
Family
ID=38917513
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MDA20060228A MD3451G2 (en) | 2006-09-14 | 2006-09-14 | Plant for descaling of heat-exchangers |
Country Status (1)
Country | Link |
---|---|
MD (1) | MD3451G2 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103112956A (en) * | 2013-03-14 | 2013-05-22 | 江苏昊隆换热器有限公司 | Vertical descaling device |
-
2006
- 2006-09-14 MD MDA20060228A patent/MD3451G2/en not_active IP Right Cessation
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103112956A (en) * | 2013-03-14 | 2013-05-22 | 江苏昊隆换热器有限公司 | Vertical descaling device |
Also Published As
Publication number | Publication date |
---|---|
MD3451G2 (en) | 2008-07-31 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG4A | Patent for invention issued | ||
KA4A | Patent for invention lapsed due to non-payment of fees (with right of restoration) | ||
MM4A | Patent for invention definitely lapsed due to non-payment of fees |