CN206235235U - A kind of coil heat exchanger cleaning device - Google Patents
A kind of coil heat exchanger cleaning device Download PDFInfo
- Publication number
- CN206235235U CN206235235U CN201620632701.1U CN201620632701U CN206235235U CN 206235235 U CN206235235 U CN 206235235U CN 201620632701 U CN201620632701 U CN 201620632701U CN 206235235 U CN206235235 U CN 206235235U
- Authority
- CN
- China
- Prior art keywords
- water
- pipe
- supply
- cleaning
- heat exchanger
- 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 - Fee Related
Links
- 238000004140 cleaning Methods 0.000 title claims abstract description 64
- 239000012530 fluid Substances 0.000 claims abstract description 29
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 26
- 239000007788 liquid Substances 0.000 claims abstract description 22
- 238000003860 storage Methods 0.000 claims abstract description 17
- 230000001105 regulatory effect Effects 0.000 claims abstract description 9
- 238000001514 detection method Methods 0.000 claims abstract description 5
- 239000006210 lotion Substances 0.000 claims abstract description 5
- 239000012459 cleaning agent Substances 0.000 abstract description 5
- 230000009286 beneficial effect Effects 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 238000002347 injection Methods 0.000 abstract description 2
- 239000007924 injection Substances 0.000 abstract description 2
- 230000015572 biosynthetic process Effects 0.000 abstract 1
- 230000007797 corrosion Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 239000002253 acid Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000005554 pickling Methods 0.000 description 1
- 231100000614 poison Toxicity 0.000 description 1
- 230000007096 poisonous effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- 238000004065 wastewater treatment Methods 0.000 description 1
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- Cleaning In General (AREA)
Abstract
The utility model is related to a kind of coil heat exchanger cleaning device, water-supply-pipe including coil heat exchanger, cleaning liquid storage tank, the upper end of cleaning liquid storage tank side is connected with water-supply-pipe by for cleaning fluid pipeline, for being connected by cleaning fluid valves between cleaning fluid pipeline and water-supply-pipe；Water supply valve is additionally provided with water-supply-pipe, the bottom for cleaning liquid storage tank is connected by water supply line with water supply valve；Pressure regulating valve is provided between water supply valve and cleaning fluid valves；Cleaning fluid valves are located at coil heat exchanger nearside；By adjusting pressure valve, 2 points of formation pressure differentials, will clean liquid injection system on pipeline, and storage tank is pressure resistant vessel；Processing and manufacturing is simple, and cost is relatively low, is not required to additionaling power equipment；Further, the concentration of lotion detection means at pressure gauge and coil inlet, the concentration regulation of precise control cleaning condition and cleaning agent are provided with by water-supply-pipe；With the beneficial effect such as preferable energy-conserving and environment-protective, economical and practical.
Description
Technical field
The utility model is related to a kind of coil heat exchanger cleaning device.
Background technology
Coil heat exchanger longtime running can cause equipment to be blocked by incrustation scale, it will increase extremely inefficient, energy consumption, the life-span contracts
It is short；If incrustation scale can not be removed in time, maintenance will be faced, the danger of replacing is shut down or scrap；It is traditional for a long time
Cleaning way such as mechanical means（Scrape, brush）, water under high pressure, Chemical cleaning（Pickling）Deng occurring much asking when heat exchanging device is cleaned
Topic：The deposits such as incrustation scale can not be thoroughly removed, and corrosion is caused to equipment, the acid of residual is under material generation anticaustic or dirt
Corrosion, ultimately results in more exchange device, additionally, cleaning fluid is poisonous, it is necessary to substantial contribution carries out wastewater treatment；A kind of use is now provided
The differential cleaning device of high-efficiency environment friendly cleaning agent, with it is efficient, environmentally friendly, safe, corrosion-free the features such as；Not only cleaning performance is good
It is good, and equipment is not corroded, ensure that the long-term use of air compressor machine.
Utility model content
The utility model purpose is to provide a kind of coil heat exchanger cleaning device to overcome the deficiencies in the prior art.
To reach above-mentioned purpose, the technical solution adopted in the utility model is：A kind of coil heat exchanger cleaning device, including
The water-supply-pipe of coil heat exchanger, cleaning liquid storage tank, upper end and the water-supply-pipe of the cleaning liquid storage tank side are cleaned by supplying
Liquid pipe road is connected, and is connected by cleaning fluid valves between the confession cleaning fluid pipeline and the water-supply-pipe；On the water-supply-pipe also
Water supply valve is provided with, the bottom of the cleaning liquid storage tank is connected by water supply line with the water supply valve；The water supply valve
Pressure regulating valve is provided with and the cleaning fluid valves between；The cleaning fluid valves are located at the coil heat exchanger nearside.
It is further improved as the utility model, pressure gauge I and pressure gauge II is respectively equipped with the water-supply-pipe, it is described
Pressure gauge I is located between the water supply valve and the pressure regulating valve, and the pressure gauge II is located at the pressure regulating valve and described
Between cleaning fluid valves.
It is further improved as the utility model, it is provided with valve between the coil heat exchanger coil pipe and the water-supply-pipe
Door, concentration of lotion detection means is provided with the coil heat exchanger coil inlet end.
Due to the utilization of above-mentioned technical proposal, the utility model has following advantages compared with prior art：
The utility model scheme provides a kind of coil heat exchanger cleaning device, by adjusting pressure valve, 2 points on pipeline
Pressure differential is formed, liquid injection system will be cleaned, storage tank is pressure resistant vessel；Processing and manufacturing is simple, and cost is relatively low, is not required to additionaling power
Equipment；Further, the concentration of lotion detection means at pressure gauge and coil inlet, precise control are provided with by water-supply-pipe
The concentration regulation of cleaning condition and cleaning agent；With the beneficial effect such as preferable energy-conserving and environment-protective, economical and practical.
Brief description of the drawings
Technical solutions of the utility model are described further below in conjunction with the accompanying drawings：
Accompanying drawing 1 is a kind of coil heat exchanger cleaning device of the present utility model.
Specific embodiment
Below in conjunction with the accompanying drawings and the detailed description made to the utility model of specific embodiment.
Described in the utility model a kind of coil heat exchanger cleaning device structural representation as shown in Figure 1, including disk
The water-supply-pipe 1 of heat exchange of heat pipe, cleaning liquid storage tank 2, water-supply-pipe 1 are provided with water supply valve 3, feed pipe are connected with water supply valve 3
Road 4, the bottom for cleaning liquid storage tank 2 is connected by water supply line 4 with water supply valve 3；The upper end of cleaning liquid storage tank 2 side and water delivery
Pipe 1 is connected by for cleaning fluid pipeline 5, for being connected by cleaning fluid valves 6 between clear liquid liquid pipe road 5 and water-supply-pipe 1, feed water valve
Pressure regulating valve 7 is provided between door 3 and cleaning fluid valves 6；Cleaning fluid valves 6 are located at coil heat exchanger nearside；On water-supply-pipe 1 respectively
Pressure gauge I8 and pressure gauge II9 is provided with, pressure gauge I8 is located between water supply valve 3 and pressure regulating valve 7, pressure gauge II9 is located at and adjusts
Between pressure valve 7 and cleaning fluid valves 6；Valve 11, coil heat exchanger disk are provided between coil heat exchanger coil pipe 10 and water-supply-pipe 1
Concentration of lotion detection means 12 is provided with the arrival end of pipe 10；The operating process of cleaning device is as follows：Coil heat exchanger stops work
After work, soluble high-efficiency environment friendly cleaning agent is loaded in storage tank first, then tank mouth is sealed, fasten cover；Connect for cleaning
Fluid passage simultaneously opens cleaning fluid valves thereon and connects feed pipe again and open water supply valve, now, cleans the pressure of liquid storage tank and defeated
The pressure of water pipe is equal；Therefore, turning down the pressure regulating valve on water-supply-pipe, it is set to produce the local resistance loss of flood peak, water delivery after valve
Pipe pressure diminishes, and water delivery overpressure forms certain pressure difference more than pipeline pressure after valve before valve（Pressure regulation is adjusted according to cleaning requirement
Valve size）；Cleaning fluid in tank is entered after valve in water-supply-pipe by water-supply-pipe, cause cleaning fluid pressure of storage tank to drop again
It is low, thus clear liquid mixed liquor in valve preceding pipeline enters in cleaning fluid tank by feed pipe, and cleaning fluid is further through for cleaning in tank
Liquid pipe enters water-supply-pipe and the heat exchanger coils for being connected；Such circular flow, cleaning liquid storage tank cleaning liquid inside concentration is less than clear
When washing concentration requirement, i.e., need to again add clear liquid agent；The operation principle of coil heat exchanger cleaning device is two on water-supply-pipe
Point forms pressure differential, and poor using this difference power, and environment-friendly cleaning agent is injected into coil system；Processing and manufacturing is simple, and cost is relatively low,
It is not required to additionaling power equipment；With the beneficial effect such as preferable energy-conserving and environment-protective, economical and practical.
During the utility model structure concrete application, the above is only concrete application example of the present utility model, it is new to this practicality
The protection domain of type is not limited in any way；All use equivalents or equivalence replacement and the technical scheme that is formed, all fall within
Within the utility model rights protection scope.
Claims (3)
1. the water-supply-pipe of a kind of coil heat exchanger cleaning device, including coil heat exchanger, it is characterised in that also stored up including cleaning fluid
Tank, the upper end of the cleaning liquid storage tank side is connected with the water-supply-pipe by for cleaning fluid pipeline, the confession cleaning fluid pipeline
It is connected by cleaning fluid valves between the water-supply-pipe；Water supply valve, the cleaning liquid storage tank are additionally provided with the water-supply-pipe
Bottom be connected with the water supply valve by water supply line；Pressure regulation is provided between the water supply valve and the cleaning fluid valves
Valve；The cleaning fluid valves are located at the coil heat exchanger nearside.
2. a kind of coil heat exchanger cleaning device according to claim 1, it is characterised in that set respectively on the water-supply-pipe
There are pressure gauge I and pressure gauge II, the pressure gauge I to be located between the water supply valve and the pressure regulating valve, the pressure gauge
II is located between the pressure regulating valve and the cleaning fluid valves.
3. a kind of coil heat exchanger cleaning device according to claim 1, it is characterised in that the coil heat exchanger coil pipe
Valve is provided between the water-supply-pipe, concentration of lotion detection means is provided with the coil heat exchanger coil inlet end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620632701.1U CN206235235U (en) | 2016-06-23 | 2016-06-23 | A kind of coil heat exchanger cleaning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620632701.1U CN206235235U (en) | 2016-06-23 | 2016-06-23 | A kind of coil heat exchanger cleaning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206235235U true CN206235235U (en) | 2017-06-09 |
Family
ID=58989261
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620632701.1U Expired - Fee Related CN206235235U (en) | 2016-06-23 | 2016-06-23 | A kind of coil heat exchanger cleaning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206235235U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110333121A (en) * | 2019-07-24 | 2019-10-15 | 格力电器（郑州）有限公司 | Air conditioner heat exchanger cleanliness testing method and testing device |
| CN114413654A (en) * | 2022-01-11 | 2022-04-29 | 山东晟博热能科技有限公司 | Tubular heat exchanger for energy recovery and heat exchange method thereof |
-
2016
- 2016-06-23 CN CN201620632701.1U patent/CN206235235U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110333121A (en) * | 2019-07-24 | 2019-10-15 | 格力电器（郑州）有限公司 | Air conditioner heat exchanger cleanliness testing method and testing device |
| CN114413654A (en) * | 2022-01-11 | 2022-04-29 | 山东晟博热能科技有限公司 | Tubular heat exchanger for energy recovery and heat exchange method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170609 Termination date: 20180623 |