CN103451894B - Heat exchanger - Google Patents
Heat exchanger Download PDFInfo
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- CN103451894B CN103451894B CN201310407189.1A CN201310407189A CN103451894B CN 103451894 B CN103451894 B CN 103451894B CN 201310407189 A CN201310407189 A CN 201310407189A CN 103451894 B CN103451894 B CN 103451894B
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- casing
- water
- overfall
- water inlet
- heat exchanger
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Abstract
The invention discloses the heat exchanger for heated scrub water in a kind of washing machine, comprise: airtight casing, the case lid at casing top is provided with water inlet, overfall, cleaning solution add entrance, drain is provided with at the bottom of the case of bottom half, in casing, be provided with at least one row's heating tube, described heating tube is electric heating tube, and case lid is provided with liquid level detector, liquid level detector stretches in casing, and casing is also provided with the temperature sensor detecting temperature in casing; In casing, be provided with vertical cutoff board water inlet and overfall being divided and be interposed between both sides, be provided with between vertical cutoff board and box side and make water be the guiding device that " it " shape complications flow to overfall from water inlet.Above-mentioned heat exchanger, firing rate is fast, and the water in casing is fully heated, and improves detersive efficiency.
Description
Technical field
The present invention relates to the heat exchanger for heated scrub water in washing machine.
Background technology
The structure of at present conventional heat exchanger comprises airtight casing, the case lid at casing top is provided with water inlet, overfall, cleaning solution add entrance, be provided with drain, be provided with at least one row's steam-heating pipe in casing at the bottom of the case of bottom half.
During practical application, water inlet is connected with water inlet pipe, overfall is connected with water tank, the entrance that adds of cleaning solution is connected with lye container.During work, water adds in casing from water inlet, and cleaning solution adds entrance from cleaning solution and adds in casing, steam is directly sprayed in casing the water come in heating compartment by steam-heating pipe, and the water after heating flows into water tank from overfall.
The shortcoming that the heat exchanger of said structure exists is: Steam Heating speed is slow, and due to the corrosion of steam pipework, the steam passed in casing may contain impurity, pollutes water; Structure above-mentioned in addition easily causes the water in casing not obtain fully heating just flowing out from overfall.
Summary of the invention
The technical problem to be solved in the present invention is: provide a kind of firing rate fast, the water in casing can be made to obtain the heat exchanger of fully heating.
For solving the problems of the technologies described above, present invention employs following technical scheme.
Heat exchanger, comprise: airtight casing, the case lid at casing top is provided with water inlet, overfall, cleaning solution add entrance, drain is provided with at the bottom of the case of bottom half, in casing, be provided with at least one row's heating tube, be characterized in: described heating tube is electric heating tube, and case lid is provided with liquid level detector, liquid level detector stretches in casing, and casing is also provided with the temperature sensor detecting temperature in casing; In casing, be provided with vertical cutoff board water inlet and overfall being divided and be interposed between both sides, be provided with between vertical cutoff board and box side and make water be the guiding device that " it " shape complications flow to overfall from water inlet.
Further, aforesaid heat exchanger, wherein: the structure of described guiding device is: be positioned at below overfall, at least two pieces of horizontal deflectors are arranged at intervals with from top to bottom in casing between vertical cutoff board and the box side relative with vertically cutoff board, and one end of one piece of horizontal deflector in adjacent two pieces of horizontal deflectors is near vertical cutoff board, the current gap for water flow is left between the other end and box side, the current gap for water flow is left between one end of the horizontal deflector of another block in adjacent two pieces of horizontal deflectors and vertical cutoff board, the other end is near box side, thus water complications can only be walked around horizontal deflector and finally flows to overfall by each current gap.
Further, aforesaid heat exchanger, wherein: on casing, be also provided with temperature relay.
Further, aforesaid heat exchanger, wherein: case slanted floor is arranged, and drain is arranged on position lower at the bottom of case.
Further, aforesaid heat exchanger, wherein: on case lid, be also provided with circulation fluid entrance, circulation fluid entrance is connected by the delivery port of the recycling outlet with water pump that are provided with circulation control valve, and the water inlet of water pump is connected with drain by circulation water inlet pipe.
Further, aforesaid heat exchanger, wherein: the delivery port of water pump also with surmount pipe and be connected, control valve is installed surmounting on pipe; Circulation water inlet pipe is also connected with blow-down pipe, and blow-down pipe is provided with atmospheric valve.
Beneficial effect of the present invention: electric heater for heating speed is fast, horizontal deflector flows out from overfall after the water in casing is fully heated again, improves detersive efficiency.
Accompanying drawing explanation
Fig. 1 is the internal structure schematic diagram of heat exchanger of the present invention.
Detailed description of the invention
Below in conjunction with accompanying drawing and preferred embodiment, heat exchanger of the present invention is further described.
Shown in Figure 1, heat exchanger of the present invention, comprise: airtight casing 1, the case lid 11 at casing 1 top is provided with water inlet 2, overfall 3, cleaning solution adds entrance 6, drain 7 is provided with on 12 at the bottom of case bottom casing 1---in the present embodiment, at the bottom of case, 12 are obliquely installed, drain 7 to be arranged at the bottom of case 12 lower positions, at least one row's heating tube is provided with in casing 1, described heating tube is electric heating tube---be provided with in casing 1 in the present embodiment three row's electric heating tubes namely on arrange electric heating tube 9, middle row's electric heating tube 91 and lower row's electric heating tube 92, case lid 11 is provided with liquid level detector 4, liquid level detector 4 stretches in casing 1, casing 1 is also provided with the temperature sensor 8 detecting temperature in casing 1, in casing 1, be provided with the vertical cutoff board 15 water inlet 2 and overfall 3 points being interposed between both sides, be provided with between vertical cutoff board 15 and box side 13 and make water be the guiding device that " it " shape complications flow to overfall 3 from water inlet 2, the structure of described guiding device is: be positioned at below overfall 3, at least two pieces of horizontal deflectors are arranged at intervals with from top to bottom in casing 1 between vertical cutoff board 15 and the box side 13 relative with vertically cutoff board 15---be arranged at intervals with the horizontal deflector 142 of three pieces of horizontal deflectors and upper strata in the present embodiment from top to bottom, the horizontal deflector 14 of the horizontal deflector in middle level 141 and lower floor, one end of the horizontal deflector in upper strata 142 is near vertical cutoff board 15, the current gap for water flow is left between the other end and box side 13, the current gap for water flow is left between one end of the horizontal deflector 141 in middle level and vertical cutoff board 15, the other end is near box side 13, one end of the horizontal deflector of lower floor 14 is near vertical cutoff board 15, the current gap for water flow is left between the other end and box side 13, thus make water complications can only walk around the horizontal deflector 14 of lower floor, the horizontal deflector 141 in middle level, the horizontal deflector in upper strata 142 also finally flows to overfall 3 by each current gap.In the present embodiment, casing 1 is also provided with temperature relay 10, case lid 11 is also provided with circulation fluid entrance 5, circulation fluid entrance 5 is connected with the delivery port of water pump 17 by the recycling outlet 18 being provided with circulation control valve 19, and the water inlet of water pump 17 is connected with drain 7 by circulation water inlet pipe 16; The delivery port of water pump 17 also with surmount pipe 20 and be connected, control valve 21 is installed surmounting on pipe 20; Circulation water inlet pipe 16 is also connected with blow-down pipe 22, and blow-down pipe 22 is provided with atmospheric valve 23.
During practical application, water inlet 2 is connected with water inlet pipe, overfall 3 is connected with water tank, cleaning solution is added entrance 6 and be connected with lye container, pipe 20 will be surmounted and be connected with cylinder.Each electric heating tube, temperature sensor, temperature relay, water pump and each control valve are all electrically connected with controller.
The operation principle of heat exchanger of the present invention is as follows: during work, water adds in casing 1 from water inlet 2, cleaning solution adds entrance 6 from cleaning solution and adds in casing 1, when the liquid level that liquid level detector 4 detects in casing 1 exceedes lower row's electric heating tube 92, lower row's electric heating tube 92 works, when the liquid level that liquid level detector 4 detects in casing 1 exceedes middle row's electric heating tube 91, middle row's electric heating tube 91, lower row's heating tube 92 works, when the liquid level that liquid level detector 4 detects in casing 1 exceedes upper row's electric heating tube 9, upper row's electric heating tube 9, middle row's heating tube 91, and lower row's heating tube 92 works, this makes it possible to the row's of preventing electric heating tube 9, middle row's heating tube 91, and lower row's heating tube 92 heats and burns out in anhydrous situation, temperature sensor 8 detects the temperature in casing 1, and temperature relay 10 can prevent that the water in casing 1 is overheated to play a protective role, in casing 1 after water inlet, water in casing 1 can along bottom horizontal deflector 14 adverse current upwards, and the water conservancy diversion of horizontal deflector 141, the horizontal deflector 142 in upper strata through middle level, by each current gap, flow into water tank from overfall 3 again, thus the water in casing 1 is fully heated, also can start water pump 17, close circulation control valve 19, opening control valve 21, making the water in casing 1 enter in cylinder by surmounting pipe 20, in addition, during work, start water pump 17, open circulation control valve 19, closed control valve 21, water is flowed out from drain 7, then enter casing 1 from circulation fluid entrance 5, a period of time of circulating like this can make water fully mix with cleaning solution, when not working for a long time, atmospheric valve 23 can be opened, the water in casing 1 is discharged from blow-down pipe 22, can prevent there is ponding in casing 1, in order to avoid pollute cloth grass during washing next time.
Heat exchanger of the present invention, electric heater for heating speed is fast, and horizontal deflector flows out from overfall after the water in casing is fully heated again, improves detersive efficiency.
Claims (5)
1. heat exchanger, comprise: airtight casing, the case lid at casing top is provided with water inlet, overfall, cleaning solution add entrance, drain is provided with at the bottom of the case of bottom half, in casing, be provided with at least one row's heating tube, it is characterized in that: described heating tube is electric heating tube, and case lid is provided with liquid level detector, liquid level detector stretches in casing, and casing is also provided with the temperature sensor detecting temperature in casing; In casing, be provided with vertical cutoff board water inlet and overfall being divided and be interposed between both sides, be provided with between vertical cutoff board and box side and make water be the guiding device that " it " shape complications flow to overfall from water inlet; Case lid is also provided with circulation fluid entrance, and circulation fluid entrance is connected by the delivery port of the recycling outlet with water pump that are provided with circulation control valve, and the water inlet of water pump is connected with drain by circulation water inlet pipe; The delivery port of water pump also with surmount pipe and be connected, control valve is installed surmounting on pipe.
2. heat exchanger according to claim 1, it is characterized in that: the structure of described guiding device is: be positioned at below overfall, at least two pieces of horizontal deflectors are arranged at intervals with from top to bottom in casing between vertical cutoff board and the box side relative with vertically cutoff board, and one end of one piece of horizontal deflector in adjacent two pieces of horizontal deflectors is near vertical cutoff board, the current gap for water flow is left between the other end and box side, the current gap for water flow is left between one end of the horizontal deflector of another block in adjacent two pieces of horizontal deflectors and vertical cutoff board, the other end is near box side, thus water complications can only be walked around horizontal deflector and finally flows to overfall by each current gap.
3. heat exchanger according to claim 1, is characterized in that: on casing, be also provided with temperature relay.
4. heat exchanger according to claim 1, is characterized in that: case slanted floor is arranged, and drain is arranged on position lower at the bottom of case.
5. heat exchanger according to claim 1, is characterized in that: circulation water inlet pipe is also connected with blow-down pipe, and blow-down pipe is provided with atmospheric valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310407189.1A CN103451894B (en) | 2013-09-10 | 2013-09-10 | Heat exchanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310407189.1A CN103451894B (en) | 2013-09-10 | 2013-09-10 | Heat exchanger |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103451894A CN103451894A (en) | 2013-12-18 |
| CN103451894B true CN103451894B (en) | 2015-11-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310407189.1A Expired - Fee Related CN103451894B (en) | 2013-09-10 | 2013-09-10 | Heat exchanger |
Country Status (1)
| Country | Link |
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| CN (1) | CN103451894B (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9845516B2 (en) | 2013-04-11 | 2017-12-19 | Xeros Limited | Method for treating a substrate made of animal fibers with solid particles and a chemical formulation comprising a colourant |
| US9850619B2 (en) | 2013-03-20 | 2017-12-26 | Xeros Limited | Cleaning apparatus and method |
| US9932700B2 (en) | 2013-03-20 | 2018-04-03 | Xeros Limited | Cleaning apparatus and method |
| US10017895B2 (en) | 2013-03-20 | 2018-07-10 | Xeros Limited | Drying apparatus and method |
| US10081900B2 (en) | 2013-11-08 | 2018-09-25 | Xeros Limited | Cleaning method including use of solid particles |
| US10287642B2 (en) | 2014-10-10 | 2019-05-14 | Xeros Limited | Animal skin substrate treatment apparatus and method |
| US10301691B2 (en) | 2014-10-03 | 2019-05-28 | Xeros Limited | Method for treating an animal substrate |
| US10316448B2 (en) | 2011-06-15 | 2019-06-11 | Xeros Limited | Washing method with polymer solid particles |
| US12138568B2 (en) | 2017-12-19 | 2024-11-12 | Xeros Limited | Centrifugal filter unit for a washing machine having a removable portion shaped to scrape against a side wall during its removal |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB201212098D0 (en) | 2012-07-06 | 2012-08-22 | Xeros Ltd | New cleaning material |
| GB201418007D0 (en) | 2014-10-10 | 2014-11-26 | Xeros Ltd | Animal skin substrate Treatment apparatus and method |
| GB201421293D0 (en) | 2014-12-01 | 2015-01-14 | Xeros Ltd | New cleaning method, apparatus and use |
| GB201513346D0 (en) | 2015-07-29 | 2015-09-09 | Xeros Ltd | Cleaning method, apparatus and use |
| BR112018071066A2 (en) | 2016-04-13 | 2019-02-12 | Xeros Ltd | treatment method using a solid particulate material and apparatus for the same |
| AR108127A1 (en) | 2016-04-13 | 2018-07-18 | Xeros Ltd | METHOD AND APPARATUS OF ANIMAL SKIN TREATMENT |
| GB201704736D0 (en) | 2017-03-24 | 2017-05-10 | Xeros Ltd | Treatment apparatus and method |
| GB201811568D0 (en) | 2018-07-13 | 2018-08-29 | Xeros Ltd | Apparatus and method for treating a substrate with solid particles |
| GB201811569D0 (en) | 2018-07-13 | 2018-08-29 | Xeros Ltd | Apparatus and method for treating subsrtate with solid particles |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2371504Y (en) * | 1999-01-19 | 2000-03-29 | 王平七 | Internal heat pipe type domestic showering water heater |
| CN201811414U (en) * | 2009-12-21 | 2011-04-27 | 张斌 | Energy-saving electric water heater |
| CN203530718U (en) * | 2013-09-10 | 2014-04-09 | 江苏海狮机械集团有限公司 | Efficient and rapid heat exchanger |
-
2013
- 2013-09-10 CN CN201310407189.1A patent/CN103451894B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2371504Y (en) * | 1999-01-19 | 2000-03-29 | 王平七 | Internal heat pipe type domestic showering water heater |
| CN201811414U (en) * | 2009-12-21 | 2011-04-27 | 张斌 | Energy-saving electric water heater |
| CN203530718U (en) * | 2013-09-10 | 2014-04-09 | 江苏海狮机械集团有限公司 | Efficient and rapid heat exchanger |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10316448B2 (en) | 2011-06-15 | 2019-06-11 | Xeros Limited | Washing method with polymer solid particles |
| US9850619B2 (en) | 2013-03-20 | 2017-12-26 | Xeros Limited | Cleaning apparatus and method |
| US9932700B2 (en) | 2013-03-20 | 2018-04-03 | Xeros Limited | Cleaning apparatus and method |
| US10017895B2 (en) | 2013-03-20 | 2018-07-10 | Xeros Limited | Drying apparatus and method |
| US9845516B2 (en) | 2013-04-11 | 2017-12-19 | Xeros Limited | Method for treating a substrate made of animal fibers with solid particles and a chemical formulation comprising a colourant |
| US10081900B2 (en) | 2013-11-08 | 2018-09-25 | Xeros Limited | Cleaning method including use of solid particles |
| US10301691B2 (en) | 2014-10-03 | 2019-05-28 | Xeros Limited | Method for treating an animal substrate |
| US10287642B2 (en) | 2014-10-10 | 2019-05-14 | Xeros Limited | Animal skin substrate treatment apparatus and method |
| US12138568B2 (en) | 2017-12-19 | 2024-11-12 | Xeros Limited | Centrifugal filter unit for a washing machine having a removable portion shaped to scrape against a side wall during its removal |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103451894A (en) | 2013-12-18 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170330 Address after: England South Yorkshire Patentee after: XEROS Ltd. Address before: Suzhou City, Jiangsu province 215621 Zhangjiagang Leyu Le Hong Lu Jiangsu Haishi Machinery Group Co Ltd Patentee before: JIANGSU SEA-LION MACHINERY GROUP Co.,Ltd. |
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| 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: 20151125 |