CN203657215U - Solder-free fixed heat pump water tank of heat exchanger - Google Patents
Solder-free fixed heat pump water tank of heat exchanger Download PDFInfo
- Publication number
- CN203657215U CN203657215U CN201420041158.9U CN201420041158U CN203657215U CN 203657215 U CN203657215 U CN 203657215U CN 201420041158 U CN201420041158 U CN 201420041158U CN 203657215 U CN203657215 U CN 203657215U
- Authority
- CN
- China
- Prior art keywords
- heat exchanger
- fixed
- tooth
- pump water
- water tank
- 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
Images
Landscapes
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The utility model discloses a solder-free fixed heat pump water tank of a heat exchanger. The heat pump water tank mainly comprises an inner container, a heat exchanger is arranged in the inner container, and the heat exchanger is fixed in the inner container through a fixed component; the fixed component is composed of a tooth-shaped clamping strip, a support strip welded on the back of the tooth-shaped clamping strip and a fixed strip clamped in the tooth-shaped clamping strip; support legs at the bottom of the support strip are welded at the bottom surface of the inner container; the number of teeth on the tooth-shaped clamping strip is matched up with the number of coiling turns of a heat exchange coiler, and the pitches are matched up with the diameter of the coiler; a plurality of holes are formed in the fixed strip, and the number, shapes and sizes of the holes are matched up with the number, shapes and sizes of the teeth on the tooth-shaped clamping strip. According to the solder-free fixed heat pump water tank, the heat exchanger can be firmly fixed in the water tank, so that the water tank is more quiet and stable to operate; meanwhile, the problems that the service life of the heat exchanger can be shortened due to the welding spot corrosion caused by an existing welding and fixing way can be solved.
Description
Technical field
The utility model relates to a kind of heat pump water box, and specifically a kind of heat exchanger is exempted from the fixed heat pump water box of solid welding.
Background technology
Heat pump water box in the market, mainly comprises inner bag, shell, the heat exchanger in heat-insulation layer and inner bag between inner bag and shell; The connected mode of described heat exchanger and inner bag is all to adopt welding, and its solder joint, easily by couple corrosion, brilliant gap corrosion (crevice corrosion, intercrystalline corrosion), has increased the possibility that heat exchanger leaks under high-voltage operation greatly, has a strong impact on the service life of heat pump water box.
Summary of the invention
The purpose of this utility model is exactly that the connected mode of heat exchanger in heat pump water box and inner bag is improved, and provides a kind of heat exchanger to exempt from the fixed heat pump water box of solid welding, and greatly extended the service life of heat pump water box.
A kind of heat exchanger of the present utility model is exempted from the fixed heat pump water box of solid welding, mainly comprises inner bag, and heat exchanger is housed in inner bag, and described heat exchanger is fixed in inner bag by fixation kit; Described fixation kit is by the support bar of profile of tooth card article, profile of tooth card article back side welding and form with the fixed strip snapping on profile of tooth card article; Described support bar bottom supports is welded in inner bag bottom surface; The number of teeth on profile of tooth card article and the heat exchange coil coiling number of turns match, and tooth pitch and coil diameter match; On described fixed strip, have some holes, the number of teeth, the shape of tooth, size on quantity, shape, size and the profile of tooth card article in hole match.
Described heat exchanger is fixed in inner bag by 2～4 cover fixation kits.
Described fixation kit material used is 304 stainless steels.
When use, first profile of tooth card article and heat exchanger coils one are enclosed corresponding and coil pipe is snapped in the space between tooth and tooth one by one, make profile of tooth card article and coil heat exchanger in aggregates, profile of tooth card article back side welding support bar, the leg of support bar bottom is welded in to inner bag bottom, then by the tooth on the one corresponding tooth-shaped card article of the hole on fixed strip and snap in, can reaches the object of heat exchanger in fixing inner bag, generally look heat exchanger specification size, available 2～4 fixation kits are fixed.
After improving, can guarantee heat exchanger fixation in water tank, make water tank operation quieter steadily.Meanwhile, can solve the solder joint corrosion that existing welding manner brings and make the problem shortening the service life of heat exchanger.
Brief description of the drawings
Fig. 1 is overall structure schematic diagram of the present utility model;
Fig. 2 is the structural representation of fixation kit in Fig. 1.
In figure, 1-inner bag, 2-heat exchanger, 3-fixation kit, 4-profile of tooth card article, 5-support bar, 6-fixed strip, 7-leg, 8-hole.
Detailed description of the invention
Referring to Fig. 1, Fig. 2, the utility model comprises inner bag 1, and heat exchanger 2 is housed in inner bag, and described heat exchanger is fixed in inner bag by fixation kit 3; Described fixation kit is made up of profile of tooth card article 4, the support bar 5 of profile of tooth card article back side welding and the fixed strip 6 snapping on profile of tooth card article; Described support bar bottom supports 7 is welded in inner bag bottom surface; The number of teeth on profile of tooth card article and the heat exchange coil coiling number of turns match, and tooth pitch and coil diameter match; On described fixed strip, have some holes 8, the number of teeth, the shape of tooth, size on quantity, shape, size and the profile of tooth card article in hole match.Described heat exchanger is fixed in inner bag by 2～4 cover fixation kits.Described fixation kit material used is 304 stainless steels.
Claims (3)
1. heat exchanger is exempted from the fixed heat pump water box of solid welding, mainly comprises inner bag, and heat exchanger is housed in inner bag, it is characterized in that: described heat exchanger is fixed in inner bag by fixation kit; Described fixation kit is made up of profile of tooth card article, the support bar of profile of tooth card article back side welding and the fixed strip snapping on profile of tooth card article; Described support bar bottom supports is welded in inner bag bottom surface; The number of teeth on profile of tooth card article and the heat exchange coil coiling number of turns match, and tooth pitch and coil diameter match; On described fixed strip, have some holes, the number of teeth, the shape of tooth, size on quantity, shape, size and the profile of tooth card article in hole match.
2. a kind of heat exchanger according to claim 1 is exempted from the fixed heat pump water box of solid welding, it is characterized in that: described heat exchanger is fixed in inner bag by 2～4 cover fixation kits.
3. a kind of heat exchanger according to claim 1 and 2 is exempted from the fixed heat pump water box of solid welding, it is characterized in that: described fixation kit material used is 304 stainless steels.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420041158.9U CN203657215U (en) | 2014-01-23 | 2014-01-23 | Solder-free fixed heat pump water tank of heat exchanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420041158.9U CN203657215U (en) | 2014-01-23 | 2014-01-23 | Solder-free fixed heat pump water tank of heat exchanger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203657215U true CN203657215U (en) | 2014-06-18 |
Family
ID=50923596
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420041158.9U Expired - Fee Related CN203657215U (en) | 2014-01-23 | 2014-01-23 | Solder-free fixed heat pump water tank of heat exchanger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203657215U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104214954A (en) * | 2014-09-26 | 2014-12-17 | 江苏天舒电器有限公司 | Water tank with built-in coil pipe type heat pump water heater |
| CN104501417A (en) * | 2014-12-01 | 2015-04-08 | 江门市君盛实业有限公司 | Coil-pipe fixing device |
| CN105020916A (en) * | 2015-07-29 | 2015-11-04 | 江苏光芒新能源股份有限公司 | Pressure-bearing water tank |
| CN108662940A (en) * | 2018-08-29 | 2018-10-16 | 浙江格洛维能源科技有限公司 | A kind of novel coil fixed support device |
-
2014
- 2014-01-23 CN CN201420041158.9U patent/CN203657215U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104214954A (en) * | 2014-09-26 | 2014-12-17 | 江苏天舒电器有限公司 | Water tank with built-in coil pipe type heat pump water heater |
| CN104501417A (en) * | 2014-12-01 | 2015-04-08 | 江门市君盛实业有限公司 | Coil-pipe fixing device |
| CN104501417B (en) * | 2014-12-01 | 2017-02-22 | 江门市君盛实业有限公司 | Coil-pipe fixing device |
| CN105020916A (en) * | 2015-07-29 | 2015-11-04 | 江苏光芒新能源股份有限公司 | Pressure-bearing water tank |
| CN108662940A (en) * | 2018-08-29 | 2018-10-16 | 浙江格洛维能源科技有限公司 | A kind of novel coil fixed support device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203657215U (en) | Solder-free fixed heat pump water tank of heat exchanger | |
| CN202695076U (en) | Electronic component | |
| CN204711436U (en) | The straight elbow pipe welding mould of a kind of spring locate mode | |
| CN205057245U (en) | Whole anchor clamps of brazing of car condenser | |
| CN204027010U (en) | A kind of heat pump water box of built-in coil pipe | |
| CN203148038U (en) | Fixing structure for water tank liner and inner coiler | |
| CN203682775U (en) | Wire frame | |
| CN203282113U (en) | Storage tank welding locating die | |
| CN209830759U (en) | Fixing device for welded pipe machining | |
| CN108931057A (en) | A kind of external coiled pipe type enamel cistern heat-exchange inner container | |
| CN202136160U (en) | Instant-heating type electric water heating device for drinking water | |
| CN203148042U (en) | Copper coil pipe with U-shaped fixing device for water tank | |
| CN204312885U (en) | The bellows of lateral displacement | |
| CN201706911U (en) | Flat-plate heat exchanger for water heater | |
| CN210646423U (en) | Reaction tank with heating device | |
| CN206979372U (en) | Complex inner boiler and electric pressure cooking saucepan | |
| CN206877807U (en) | A kind of ceramic insulator holder beneficial to the dismounting of transformer flaky radiator | |
| CN205049253U (en) | High vibrations resistance | |
| CN204167055U (en) | Low capacity distribution transformer corrugated tank | |
| CN201741525U (en) | Positioning device for transformer | |
| CN207132768U (en) | The attachment structure of closed cooling tower stainless steel charge for remittance bag and copper tube | |
| CN204128191U (en) | A kind of built-in coil pack of heat-pump water-heater water tank | |
| CN202492201U (en) | Barrel pouring rack | |
| CN202855485U (en) | Transformer framework for forklift capable of conveniently working | |
| CN205261932U (en) | Outer coiled tube formula enamel water tank heat transfer inner bag |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20140618 Termination date: 20170123 |