CN203396074U - Water trough with externally-arranged heating body - Google Patents

Water trough with externally-arranged heating body Download PDF

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Publication number
CN203396074U
CN203396074U CN201320524217.3U CN201320524217U CN203396074U CN 203396074 U CN203396074 U CN 203396074U CN 201320524217 U CN201320524217 U CN 201320524217U CN 203396074 U CN203396074 U CN 203396074U
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CN
China
Prior art keywords
interface
elongated slot
frid
electrothermal tube
calandria
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
Application number
CN201320524217.3U
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Chinese (zh)
Inventor
施吉承
卫正强
Original Assignee
施吉承
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 施吉承 filed Critical 施吉承
Priority to CN201320524217.3U priority Critical patent/CN203396074U/en
Application granted granted Critical
Publication of CN203396074U publication Critical patent/CN203396074U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a water trough with an externally-arranged heating body. The water tank comprises an upper trough plate and a lower trough plate, wherein each of the upper trough plate and the lower trough plate is provided with an inlet and an outlet; the bottom faces of the upper trough plate and the lower tank plate are provided with a plurality of upper long troughs and lower long troughs; the left and right side faces are provided with an upper interface and a lower interface; the upper long troughs and the lower long troughs penetrate into a gap between electric heating tubes and are abutted mutually; the upper interface and the lower interface are connected by a pipeline. The water trough with the externally-arranged heating body has the advantages of high heat utilization rate, energy conservation, environment protection, and safety in use.

Description

The external tank of a kind of calandria
Technical field
The utility model relates to the external tank of a kind of calandria.
Technical background
People are when using electric heater, electric heater is heated and is entered pipeline inner cold water by electrothermal tube, also a large amount of dissipation of heats is arrived outside simultaneously, a large amount of heat energy loss, heat utilization efficiency is low, and affect other electrical appliance work and even have potential safety hazard, on the market conventionally at water heater outer setting asbestos heat insulation layer, not only increased cost but also contaminated environment.
Utility model content
Technical problem to be solved in the utility model is just to provide the external tank of a kind of calandria, can absorb the waste heat that calandria distributes, energy-conserving and environment-protective.
For solving the problems of the technologies described above, the utility model adopts following technical scheme:
The external tank of a kind of calandria, comprise frid and lower frid, on described upper frid and lower frid, be respectively equipped with entrance and exit, on bottom surface, be respectively equipped with elongated slot and lower elongated slot on several, in left and right sides, be respectively equipped with interface and lower interface, described upper elongated slot and lower elongated slot penetrate space the docking mutually between electrothermal tube, and described upper interface is connected by pipeline with lower interface.
Preferably, described entrance and exit is respectively equipped with check valve.Prevent that the hot water in the external tank of calandria and electrothermal tube from flowing backwards.
Preferably, the quantity of described upper interface and lower interface is respectively 4.In increase, the circulation exchange velocity of water in frid and lower frid is fixed upper frid and lower frid by connecting pipe simultaneously.
Preferably, described upper elongated slot and lower elongated slot end two sides cave inward and form the arc surface of being close to electrothermal tube.The heat that absorption electrothermal tube distributes is more abundant.
The utility model adopts technique scheme, frid and lower frid are set, adopt the mode of docking easy for installation, upper interface is connected upper frid and lower frid is communicated with by pipeline with lower interface, the external tank of calandria flows into cold water by entrance, upper elongated slot and lower elongated slot are arranged in the space between electrothermal tube, thereby make tank absorb the heat that electrothermal tube distributes, and heated water flows into heating tube by outlet and is further heated afterwards.The utility model energy-conserving and environment-protective, can also prevent that the high-temperature residual heat of calandria from affecting other electrical appliance safety.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the utility model is described further:
Fig. 1 is the structural representation of calandria;
Fig. 2 is structural representation of the present utility model.
The specific embodiment
Below in conjunction with accompanying drawing, the specific embodiment of the present utility model is elaborated.
As shown in Figure 1, calandria comprises two of front and back fixed head 1 and electrothermal tube 2, passage 1a waveform siphunculus in series in described electrothermal tube 2 and two of front and back fixed head 1, passage 1a is the U-shaped tubular structure being arranged in fixed head 1, thereby its both ends open connects respectively adjacent two electrothermal tubes 2 is concatenated into electrothermal tube 2 siphunculus of waveform, described siphunculus one end connects water inlet 3, and the other end connects delivery port 4, and delivery port 4 external pipes are connected gondola water faucet.Calandria outside is provided with calandria tank 5, and described calandria tank 5 rear and front ends are screwed respectively on the fixed head 1 of two of front and back.Described electrothermal tube 2 front ends are socketed respectively the chain steel bushing 8 of adjacent electrothermal tube 2 serial connections, on described chain steel bushing 8, by soldering, connect two with the zero line 9 of pin, described electrothermal tube 2 rear ends are socketed respectively sheet steel bushing 10, and described sheet steel bushing 10 is respectively by the live wire 11 of soldering connecting band pin.Front end fixed head 1 leading flank is provided with bonding jumper 12, and described bonding jumper 12 two ends connect respectively the metal tube of water inlet 3 and delivery port 4 inside by wire, and bonding jumper 12 connects ground wire 13.
As shown in Figure 2, calandria tank 5 comprises frid 503 and lower frid 504, on described upper frid 503 and lower frid 504, be respectively equipped with entrance 6 and outlet 7, on bottom surface, be respectively equipped with elongated slot 503a and lower elongated slot 504a on several, in left and right sides, be respectively equipped with interface 503b and lower interface 504b, described entrance 6 and outlet 7 are respectively equipped with the check valve that can stop hot water to flow backwards, entrance 6 joins with running water pipe, outlet 7 is joined with water inlet 3, described upper elongated slot 503a and lower elongated slot 504a penetrate space the docking mutually between electrothermal tube 2, described upper elongated slot 503a and lower elongated slot 504a end two sides cave inward and form the arc surface 504c that is close to electrothermal tube 2, described upper interface 503b and lower interface 504b are by ferrule-type compression joint connecting pipe 505 two ends, thereby upper frid 503 and lower frid 504 are communicated with, the quantity of described upper interface 503b and lower interface 504b is respectively 4, be distributed in respectively frid 503 and lower frid 504Si Ge angle.
When the utility model is used, cold water enters calandria tank 5 again from exporting 7 outflows by entrance 6, through water inlet 3, enter electrothermal tube 2, calandria tank 5 and electrothermal tube 2 are filled with after cold water, because Water Pressure stops water filling, after switching on power, electrothermal tube 2 temperature rise gradually, the coolant-temperature gage that is positioned at electrothermal tube 2 also raises gradually, the waste heat simultaneously distributing due to electrothermal tube 2 also raises the coolant-temperature gage in calandria tank 5 gradually, and be equipped with check valve at entrance 6 and water inlet 3 places, hot water cannot flow backwards, therefore the water in electrothermal tube 2 and calandria tank 5 is heated by continuation, when the water in electrothermal tube 2 is used, the interior hydraulic pressure step-down of electrothermal tube 2, the water being preheated in calandria tank 5 flows into electrothermal tube 2 and further heats, so circulation.

Claims (4)

1. the external tank of calandria, it is characterized in that: comprise frid (503) and lower frid (504), on described upper frid (503) and lower frid (504), be respectively equipped with entrance (6) and outlet (7), on bottom surface, be respectively equipped with elongated slot on several (503a) and lower elongated slot (504a), in left and right sides, be respectively equipped with interface (503b) and lower interface (504b), described upper elongated slot (503a) and lower elongated slot (504a) penetrate space the docking mutually between electrothermal tube (2), described upper interface (503b) is connected by pipeline (505) with lower interface (504b).
2. the external tank of calandria according to claim 2, is characterized in that: described entrance (6) and outlet (7) are respectively equipped with check valve.
3. the external tank of calandria according to claim 3, is characterized in that: the quantity of described upper interface (503b) and lower interface (504b) is respectively 4.
4. the external tank of calandria according to claim 2, is characterized in that: described upper elongated slot (503a) and lower elongated slot (504a) end two sides cave inward and form the arc surface (504c) of being close to electrothermal tube (2).
CN201320524217.3U 2013-08-27 2013-08-27 Water trough with externally-arranged heating body Expired - Fee Related CN203396074U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201320524217.3U CN203396074U (en) 2013-08-27 2013-08-27 Water trough with externally-arranged heating body

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201320524217.3U CN203396074U (en) 2013-08-27 2013-08-27 Water trough with externally-arranged heating body

Publications (1)

Publication Number Publication Date
CN203396074U true CN203396074U (en) 2014-01-15

Family

ID=49907601

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201320524217.3U Expired - Fee Related CN203396074U (en) 2013-08-27 2013-08-27 Water trough with externally-arranged heating body

Country Status (1)

Country Link
CN (1) CN203396074U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103471232A (en) * 2013-08-27 2013-12-25 施吉承 Heating body external water tank

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103471232A (en) * 2013-08-27 2013-12-25 施吉承 Heating body external water tank
CN103471232B (en) * 2013-08-27 2016-12-28 施吉承 A kind of external tank of calandria

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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: 20140115

Termination date: 20160827