CN201764192U

CN201764192U - Automatic temperature-control heating insulation heat preservation layer

Info

Publication number: CN201764192U
Application number: CN2010202691800U
Authority: CN
Inventors: 张宋强; 王惠娟; 郑云林
Original assignee: Individual
Current assignee: Individual
Priority date: 2010-07-23
Filing date: 2010-07-23
Publication date: 2011-03-16
Anticipated expiration: 2020-07-23

Abstract

The utility model relates to an automatic temperature-control heating insulation heat preservation layer which is characterized in that a heating layer (4) is fixed between a lining layer (3) and an insulation layer (8); and a temperature sensor (5) is arranged in the heating layer (4) and connected with a temperature-control meter (1) through a lead wire (2). The heat loss of hydrothermal fluids is supplemented in a passive heat preservation manner through active heating by adopting a temperature measuring and heating device, that is to say, the heat preservation is realized in an active manner; and in addition, the utility model has the advantages of better heat preservation effect, convenient assembly and disassembly, reasonable structure, economy, energy saving, more convenience and fastness, convenient use, operation and management and wide application scope.

Description

Automatic temperature-controlled heating thermal insulating layer

Technical field:

The utility model relates to a kind of thermal insulation apparatus of heat-dissipating parts such as pipeline, jar or container insulation of suitable assurance splendid attire thermal liquid, especially automatic temperature-controlled heating thermal insulating layer.

Background technique:

At present, conveying is kept the pipeline of the fluent material of certain heat energy and is used comparatively extensive at present, comparatively common hot insulated line generally adopts external application heat insulation layer structure in the tube wall, but because the thermal loss of exist actually, after making that though pipeline is implemented insulation, carry end often can not guarantee that liquid keeps target temperature to pipeline, the insulation measure of circulation and measurement line is comparatively common in the hot water flow standard set-up of some precision measuremnts is incubated at pipe or the deposited thermal insulation layer of container outer wall, in fact because heat loss is inevitable, this passive insulation has also directly influenced the degree of accuracy that detects owing to can not keep accurate temperature.

Summary of the invention:

The purpose of this utility model provides a kind of device with automatic heat make-up heat realization pipeline or vessel insulation, promptly automatic temperature-controlled heating thermal insulating layer.

Realize that the measure of the present utility model purpose comprises: fixing zone of heating between backing layer and isolation layer, mounting temperature sensor connects temperature control instrument by lead-in wire in zone of heating.

The utility model advantage: adopt thermometric and automatic temperature-controlled heating equipment, with the heat loss of active heat make-up hydrothermal solution in passive heat preserving mode, also promptly realize insulation with active mode, better heat preservation, easy to loading and unloading, rational in infrastructure, economical and energy saving, more convenient, the convenient use, be convenient to operation and management, applied widely.

Description of drawings:

Fig. 1 is the utility model embodiment 1 a structural representation

Reference character comprises: temperature control instrument 1, lead-in wire 2, backing layer 3, zone of heating 4, temperature transducer 5, heating tape 6, heat reflection rete 7, isolation layer 8, bag decorations layer 9.

Embodiment:

Embodiment 1: at the fixing zone of heating 4 of 8 of backing layer 3 and isolation layers, mounting temperature sensor 5 connects temperature control instruments 1 by lead-in wire 2 in zone of heating 4.

At zone of

heating

4 and 8 stationary heat reflection films 7 of isolation layer.

Heating tape 6 is installed in zone of heating 4.Heating tape 6 is connected the energising heating with lead-in wire 2.Heating tape 6 is the nichrome material, has the advantage that the fast heat of heating is imitated high long service life.Resistance wire or electric-heating coatings perhaps are installed in zone of heating 4.At isolation layer 8 outside fixed packet decorations layers 9.Bag decorations layer 9 adopts the stainless steel material manufacturing.Isolation layer 8 is the multilayer alkali-free glass fibre, has good heat resistance and reliable insulating property, and structurally flexible directly is wrapped in during application and is heated the surface, position, and it is reliable that temperature is is evenly installed and used handy and safe.Heat reflection rete 7 is the aluminium foil thermal insulating coiled material, sunshine, absorptivity was low to moderate 0.07, can reflect 93% above radiation heat, claim obstructing film, thermal isolation film, heat insulation paper tinsel, reflecting coating etc. again, form by the hot melt adhesive lamination by aluminium foil veneer, polyethylene film, fiber fabric, metal deposit, have heat insulation, waterproof, moisture-proof function.

The transfer mode of heat has three kinds, the conduction of the radiation of instant heating, convection of heat and heat, heat reflection rete 7, isolation layer 8 are reduced to the conduction of radiation of heat, convection current and heat lower, in addition, again by temperature transducer 5 regulation and control, heating tape by zone of heating 46 energising heating as required, in addition, bag decorations layer 9 and backing layer 3 be zipper-type structure or easy installing/dismounting structure.

When the utility model embodiment uses, install at position in the needs insulation, backing layer 3 is close to the equipment outer wall, and will wrap decorations layer 9 from the outside with backing layer 3, zone of heating 4, temperature transducer 5, heat reflection rete 7 and isolation layer 8 are wrapped on the equipment outer exterior wall, when recording temperature, temperature transducer 5 is lower than desired value above after the certain numerical value, temperature control instrument 1 starts heating tape 6 heating, when reaching setting value, temperature closes heating tape 6 automatically, stop heating, realization also promptly realizes insulation with active mode with the heat loss of active heat make-up under passive heat preserving mode.

In the utility model, adopt thermometric and heating equipment,, also promptly realize insulation with active mode with the heat loss of active heat make-up hydrothermal solution in passive heat preserving mode, better heat preservation, easy to loading and unloading, rational in infrastructure, economical and energy saving, more convenient, the convenient use is convenient to operation and management, and be applied widely.

Claims

1. automatic temperature-controlled heating thermal insulating layer is characterized in that, fixing zone of heating (4) between backing layer (3) and isolation layer (8), and mounting temperature sensor (5) connects temperature control instrument (1) by lead-in wire (2) in zone of heating (4).

2. automatic temperature-controlled heating thermal insulating layer as claimed in claim 1 is characterized in that, stationary heat reflection film (7) between zone of heating (4) and isolation layer (8).

3. automatic temperature-controlled heating thermal insulating layer as claimed in claim 1 is characterized in that, heating tape (6) is installed in zone of heating (4).

4. automatic temperature-controlled heating thermal insulating layer as claimed in claim 1 is characterized in that, at isolation layer (8) outside fixed packet decorations layers (9).