CN106918249A - A kind of hospital's pressure steam sterilizer steam exhaust pipe cooling device - Google Patents
A kind of hospital's pressure steam sterilizer steam exhaust pipe cooling device Download PDFInfo
- Publication number
- CN106918249A CN106918249A CN201710270843.7A CN201710270843A CN106918249A CN 106918249 A CN106918249 A CN 106918249A CN 201710270843 A CN201710270843 A CN 201710270843A CN 106918249 A CN106918249 A CN 106918249A
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- Prior art keywords
- steam
- water
- pipe
- sterilizer
- cooling
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Classifications
-
- 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
- F28D7/00—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
- F28D7/04—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being spirally coiled
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
- A61L2/02—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor using physical phenomena
- A61L2/04—Heat
- A61L2/06—Hot gas
- A61L2/07—Steam
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
- A61L2/26—Accessories or devices or components used for biocidal treatment
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F27/00—Control arrangements or safety devices specially adapted for heat-exchange or heat-transfer apparatus
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- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Epidemiology (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Thermal Sciences (AREA)
- Physics & Mathematics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Apparatus For Disinfection Or Sterilisation (AREA)
Abstract
The present invention relates to a kind of hospital's pressure steam sterilizer steam exhaust pipe cooling device, category sterilizing boiler draining cooling technology field.It is made up of cold water inlet, temperature inductor, steam steam inlet pipe, steam sterilizer, bosh, cooling coil, header tank, water pump etc..Cooling coil is housed, cooling coil is placed in bosh, and the outlet of cooling coil is connected with steam water drainpipe on the blast pipe of each steam sterilizer；When the steam of steam sterilizer discharge is discharged after cooling coil is cooled to 40 DEG C~50 DEG C of hot water in bosh by steam water drainpipe.Existing Partial Hospitals are solved when pressure steam sterilizer discharge duct is increased using condominium in parallel, its high-temperature steam easily produces and backflows and cause the valve of indoor high-pressure bottle, manometer etc. to be corroded damages, and the hot water and high-temperature steam of outer row are also easy to cause the problems such as outdoor water pipe deformation, explosion and surrounding plants death.
Description
Technical field
The present invention relates to a kind of hospital's pressure steam sterilizer steam exhaust pipe cooling device, the draining cooling of category sterilizing boiler
Technical field.
Background technology
Hospital's various article needs sterilization, and hospital disinfection supply center is all to use pressure steam sterilizer to all kinds of
Medical article carries out disinfection sterilization treatment.General more than two grades hospital disinfections are all while being gone out using many steams when sterilizing
Bacterium device, Partial Hospitals also need to increase pressure steam sterilizer in addition with the increase of patient.But with pressure steam sterilizer
Increase, the space of original use high-pressure bottle will seem inadequate, cause many delivery pipes of the high-temperature gas of high-pressure bottle only
Can be using condominium in parallel.But when discharge duct is using condominium in parallel, its high-temperature steam easily produces and backflows and cause indoor high pressure
The facilities such as valve, the manometer of container are corroded damage；And the hot water arranged outward and high-temperature steam are also easy to cause outdoor water
Pipe deformation, explosion and surrounding plants death etc., its maintenance cost is very high, big to environmental damage.Especially below two grades
Township hospital, when its disinfection and supply center area is restricted, the placement of blow-off line is increasingly difficult.
The content of the invention
It is an object of the present invention to be directed to above-mentioned the deficiencies in the prior art, there is provided a kind of in many high temperature of high-pressure bottle
During gas discharge pipe parallel connection condominium, by installing at least one cooling coil additional on every discharge duct of condominium in parallel, and make
It cools down, lowers the temperature in the sink, be depressured after outer row, reduce because high-temperature steam produce backflow cause the valve of indoor high-pressure bottle,
The facilities such as manometer are corroded hospital's pressure steam sterilizer that damage and hot water influence on yard piping and plant environment
Steam exhaust pipe cooling device.
The present invention is to realize above-mentioned purpose by the following technical solutions：
A kind of hospital's pressure steam sterilizer steam exhaust pipe cooling device, it is by cold water inlet, automatic valve, temperature sense
Device, steam steam inlet pipe, steam sterilizer, bosh, cooling coil, steam water drainpipe, cooling water drainage outlet pipe, header tank,
Water level sensor, water pump, return water pipe and sub-cylinder are constituted, and steam sterilizer is connected in steam steam inlet pipe in parallel by pipeline
On, it is characterised in that：Temperature inductor and cooling coil are housed, cooling coil is placed in cold on the blast pipe of each steam sterilizer
But in tank, the outlet of cooling coil is connected with steam water drainpipe；One end bottom of bosh is equipped with cold water inlet, cold
But the end top of tank is equipped with cooling water drainage outlet pipe, the other end connection header tank of cooling water drainage outlet pipe；Steam sterilizer is arranged
The steam for going out is discharged after cooling coil is cooled to 40 DEG C~50 DEG C of hot water in bosh by steam water drainpipe.
Automatic valve, the temperature sense on automatic valve and steam sterilizer blast pipe are housed on described cold water inlet
Device is connected by wire.
Equipped with water level sensor, the lower box part that catchments is equipped with return water pipe, is equipped with return water pipe the described upper box part that catchments
Water pump.
Sub-cylinder is housed on described steam steam inlet pipe.
Present invention beneficial effect compared with prior art is：
Hospital's pressure steam sterilizer steam exhaust pipe cooling device is in parallel in many high-temperature gas delivery pipes of high-pressure bottle
During condominium, by installing one or more cooling coils additional on every discharge duct of condominium in parallel, and make it cold in the sink
But, lower the temperature, be depressured, naturally outer row after making water temperature in gland steam exhauster reach about 40 DEG C reduces discharge duct because high-temperature steam is produced
Backflowing causes the facilities such as the valve of indoor high-pressure bottle, manometer to be corroded damage, and hot water is to yard piping and plant
The influence of environment.Existing Partial Hospitals are solved as the increase of patient need to increase pressure steam sterilizer, discharge duct is used
During condominium in parallel, its high-temperature steam easily produces and backflows and cause the facilities such as the valve of indoor high-pressure bottle, manometer rotten
Deteriorate bad, and the hot water and high-temperature steam of outer row are also easy to the problems such as causing outdoor water pipe deformation, explosion and dead surrounding plants,
The pressuresteam sterilization room for being particularly well-suited to County Hospital and less than two grades township hospital uses.
Brief description of the drawings
Fig. 1 is a kind of structural representation of hospital's pressure steam sterilizer steam exhaust pipe cooling device.
In figure：1st, cold water inlet, 2, automatic valve, 3, temperature inductor, 4, steam steam inlet pipe, 5, steam sterilizer,
6th, bosh, 7, cooling coil, 8, steam water drainpipe, 9, cooling water drainage outlet pipe, 10, header tank, 11, water level sensor,
12nd, water pump, 13, return water pipe, 14, sub-cylinder.
Specific embodiment
A kind of hospital's pressure steam sterilizer steam exhaust pipe cooling device, it is by cold water inlet 1, automatic valve 2, temperature
Degree inductor 3, steam steam inlet pipe 4, steam sterilizer 5, bosh 6, cooling coil 7, steam water drainpipe 8, cooling water drainage
Outlet pipe 9, header tank 10, water level sensor 11, water pump 12, return water pipe 13 and sub-cylinder 14 are constituted, and steam sterilizer 5 is by pipe
Road is connected in parallel on steam steam inlet pipe 4, and temperature inductor 3 and cooling coil are housed on the blast pipe of each steam sterilizer 5
7, cooling coil 7 is placed in bosh 6, and the outlet of cooling coil 7 is connected with steam water drainpipe 8；One end of bosh 6
Bottom is equipped with cold water inlet 1, and the end top of bosh 6 is equipped with cooling water drainage outlet pipe 9, cooling water drainage outlet pipe 9 it is another
End connection header tank 10, the top of header tank 10 is equipped with water level sensor 11, and the bottom of header tank 10 is equipped with return water pipe 13, recycle-water
Water pump 12 is housed on pipe 13.Automatic valve 2 is housed, automatic valve 2 is vented with steam sterilizer 5 on described cold water inlet 1
Temperature inductor 3 on pipe is connected by wire；Sub-cylinder 14 is housed on described steam steam inlet pipe 4.
The course of work of hospital's pressure steam sterilizer steam exhaust pipe cooling device is as follows：
Steam distributes to steam sterilizer 5 through steam steam inlet pipe 4 and sub-cylinder 14, and the steam in steam sterilizer 5 is to Medical treatment device
After tool sterilization, the steam of discharge enters cooling coil 7, and cooling coil 7 is cooled to 40 DEG C~50 DEG C in bosh 6
Discharged by steam water drainpipe 8 after hot water.The gas of high temperature is discharged after supercooling with the relatively low vapor of warm water or pressure, is subtracted
Lack the regular damage to pressure steam sterilizer because of high-temperature steam and hot water, and to yard piping and the shadow of plant environment
Ring.
Cooling water in bosh 6 is supplied by cold water inlet 1, and according to the temperature sense being connected with steam steam inlet pipe 4
Device 3 is answered to control automatic valve 2 to be automatically replenished the running water in bosh 6, when gland steam exhauster temperature >=70 of steam sterilizer 5
DEG C when, the automatic valve 2 on cold water inlet 1 is automatically turned on, and is automatically injected cold water, when the gland steam exhauster temperature of steam sterilizer 5
During 70 ° of ＜, the automatic valve 2 on cold water inlet 1 is closed.Cooling water after being cooled down to cooling coil 7 in bosh 6 passes through
Cooling water drainage outlet pipe 9 enters header tank 10；When the cooling water collection of header tank 10 is to certain altitude, water level sensor 11 drives water
Pump 12 is worked, and the cooling water of header tank 10 is pumped into circulating water reclamation pipeline Reusability automatically by return water pipe 13.
The above is presently preferred embodiments of the present invention, and the example above explanation is not made to substance of the invention
Any formal limitation, person of an ordinary skill in the technical field is after this specification has been read according to technology of the invention
Any simple modification or deformation that essence is made to above specific embodiment, and possibly also with the technology contents of the disclosure above
The Equivalent embodiments of equivalent variations are changed or be modified to, is still fallen within the range of technical solution of the present invention, without departing from
The spirit and scope of the invention.
Claims (4)
1. a kind of hospital's pressure steam sterilizer steam exhaust pipe cooling device, it is by cold water inlet（1）, automatic valve（2）、
Temperature inductor（3）, steam steam inlet pipe（4）, steam sterilizer（5）, bosh（6）, cooling coil（7）, steam water draining
Pipe（8）, cooling water drainage outlet pipe（9）, header tank（10）, water level sensor（11）, water pump（12）, return water pipe（13）And sub-cylinder
（14）Constitute, steam sterilizer（5）Steam steam inlet pipe is connected in parallel by pipeline（4）On, it is characterised in that：Each steam goes out
Bacterium device（5）Blast pipe on be equipped with temperature inductor（3）And cooling coil（7）, cooling coil（7）It is placed in bosh（6）It is interior,
Cooling coil（7）Outlet be connected with steam water drainpipe（8）；Bosh（6）One end bottom be equipped with cold water inlet
（1）, bosh（6）The end top be equipped with cooling water drainage outlet pipe（9）, cooling water drainage outlet pipe（9）The other end connection catchment
Case（10）；Steam sterilizer（5）The steam of discharge is by cooling coil（7）In bosh（6）Inside it is cooled to 40 DEG C~50 DEG C
Hot water after by steam water drainpipe（8）Discharge.
2. a kind of hospital's pressure steam sterilizer steam exhaust pipe cooling device according to claim 1, it is characterised in that：
Described cold water inlet（1）It is upper that automatic valve is housed（2）, automatic valve（2）With steam sterilizer（5）Temperature on blast pipe
Inductor（3）Connected by wire.
3. a kind of hospital's pressure steam sterilizer steam exhaust pipe cooling device according to claim 1, it is characterised in that：
Described header tank（10）Top is equipped with water level sensor（11）, header tank（10）Bottom is equipped with return water pipe（13）, recycle-water
Pipe（13）It is upper that water pump is housed（12）.
4. a kind of hospital's pressure steam sterilizer steam exhaust pipe cooling device according to claim 1, it is characterised in that：
Described steam steam inlet pipe（4）It is upper that sub-cylinder is housed（14）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710270843.7A CN106918249A (en) | 2017-04-24 | 2017-04-24 | A kind of hospital's pressure steam sterilizer steam exhaust pipe cooling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710270843.7A CN106918249A (en) | 2017-04-24 | 2017-04-24 | A kind of hospital's pressure steam sterilizer steam exhaust pipe cooling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106918249A true CN106918249A (en) | 2017-07-04 |
Family
ID=59568146
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710270843.7A Pending CN106918249A (en) | 2017-04-24 | 2017-04-24 | A kind of hospital's pressure steam sterilizer steam exhaust pipe cooling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106918249A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114518040A (en) * | 2022-03-17 | 2022-05-20 | 罗益（无锡）生物制药有限公司 | Energy-saving condensed water discharge equipment and method for high-pressure sterilization cabinet |
Citations (8)
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|---|---|---|---|---|
| CN200945251Y (en) * | 2006-09-08 | 2007-09-12 | 张务敬 | Medical sterilization equipment |
| JP2007303717A (en) * | 2006-05-10 | 2007-11-22 | Yoshikatsu Kominato | Steam waste heat recovery device |
| CN101757648A (en) * | 2008-12-09 | 2010-06-30 | 张家港市神农药机有限公司 | Evacuating device of steam sterilization cabinet |
| CN102297412A (en) * | 2010-06-24 | 2011-12-28 | 李基浩 | Steam supply system |
| CN202387006U (en) * | 2011-12-23 | 2012-08-22 | 长沙美亚医疗科技有限公司 | Steam sterilizer |
| CN203591462U (en) * | 2013-12-16 | 2014-05-14 | 李凤娟 | Emergency sterilizing pan for operating room |
| CN104197313A (en) * | 2014-08-29 | 2014-12-10 | 厦门银鹭食品集团有限公司 | Sterilizing pot exhaust heat energy recovering system in can industry |
| CN206656627U (en) * | 2017-04-24 | 2017-11-21 | 公安县人民医院 | A kind of hospital's pressure steam sterilizer steam exhaust pipe cooling device |
-
2017
- 2017-04-24 CN CN201710270843.7A patent/CN106918249A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007303717A (en) * | 2006-05-10 | 2007-11-22 | Yoshikatsu Kominato | Steam waste heat recovery device |
| CN200945251Y (en) * | 2006-09-08 | 2007-09-12 | 张务敬 | Medical sterilization equipment |
| CN101757648A (en) * | 2008-12-09 | 2010-06-30 | 张家港市神农药机有限公司 | Evacuating device of steam sterilization cabinet |
| CN102297412A (en) * | 2010-06-24 | 2011-12-28 | 李基浩 | Steam supply system |
| CN202387006U (en) * | 2011-12-23 | 2012-08-22 | 长沙美亚医疗科技有限公司 | Steam sterilizer |
| CN203591462U (en) * | 2013-12-16 | 2014-05-14 | 李凤娟 | Emergency sterilizing pan for operating room |
| CN104197313A (en) * | 2014-08-29 | 2014-12-10 | 厦门银鹭食品集团有限公司 | Sterilizing pot exhaust heat energy recovering system in can industry |
| CN206656627U (en) * | 2017-04-24 | 2017-11-21 | 公安县人民医院 | A kind of hospital's pressure steam sterilizer steam exhaust pipe cooling device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114518040A (en) * | 2022-03-17 | 2022-05-20 | 罗益（无锡）生物制药有限公司 | Energy-saving condensed water discharge equipment and method for high-pressure sterilization cabinet |
| CN114518040B (en) * | 2022-03-17 | 2023-09-05 | 罗益（无锡）生物制药有限公司 | Energy-saving condensed water discharge equipment and method for high-pressure sterilizing cabinet |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170704 |
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| RJ01 | Rejection of invention patent application after publication |